AURORA LOAN SERVICES LLC, as Servicer LEHMAN BROTHERS HOLDINGS INC., as Seller and AURORA LOAN SERVICES LLC as Master Servicer Structured Asset Securities Corporation Mortgage Pass-Through Certificates, Series 2007-BC2 SERVICING AGREEMENT Dated as of...
Exhibit
      99.3
    EXECUTION
    AURORA
      LOAN SERVICES LLC,
    as
      Servicer
    ▇▇▇▇▇▇
      BROTHERS HOLDINGS INC.,
    as
      Seller
    and
    AURORA
      LOAN SERVICES LLC
    as
      Master
      Servicer
    _____________________________
    Structured
      Asset Securities Corporation
    Mortgage
      Pass-Through Certificates, Series 2007-BC2
    Dated
      as
      of February 1, 2007
    _____________________________
    TABLE
      OF CONTENTS
    | Page | ||
| 
               ARTICLE
                I. DEFINITIONS 
             | 
            ||
| 
               ARTICLE
                II. SELLER’S ENGAGEMENT OF SERVICER TO PERFORM SERVICING
                RESPONSIBILITIES 
             | 
            ||
| 
               Section
                2.01 
             | 
            
               Contract
                for Servicing; Possession of Servicing Files. 
             | 
            
               16 
             | 
          
| 
               Section
                2.02 
             | 
            
               Books
                and Records. 
             | 
            
               16 
             | 
          
| 
               ARTICLE
                III. SERVICING OF THE MORTGAGE LOANS 
             | 
            ||
| 
               Section
                3.01 
             | 
            
               Servicer
                to Service. 
             | 
            
               17 
             | 
          
| 
               Section
                3.02 
             | 
            
               Collection
                of Mortgage Loan Payments. 
             | 
            
               20 
             | 
          
| 
               Section
                3.03 
             | 
            
               Establishment
                of and Deposits to Custodial Account. 
             | 
            
               20 
             | 
          
| 
               Section
                3.04 
             | 
            
               Permitted
                Withdrawals From Custodial Account. 
             | 
            
               22 
             | 
          
| 
               Section
                3.05 
             | 
            
               Establishment
                of and Deposits to Escrow Account. 
             | 
            
               23 
             | 
          
| 
               Section
                3.06 
             | 
            
               Permitted
                Withdrawals From Escrow Account. 
             | 
            
               24 
             | 
          
| 
               Section
                3.07 
             | 
            
               Maintenance
                of PMI Policy and/or LPMI Policy; Claims. 
             | 
            
               25 
             | 
          
| 
               Section
                3.08 
             | 
            
               Fidelity
                Bond and Errors and Omissions Insurance. 
             | 
            
               26 
             | 
          
| 
               Section
                3.09 
             | 
            
               Notification
                of Adjustments. 
             | 
            
               26 
             | 
          
| 
               Section
                3.10 
             | 
            
               Completion
                and Recordation of Assignments of Mortgage. 
             | 
            
               27 
             | 
          
| 
               Section
                3.11 
             | 
            
               Protection
                of Accounts. 
             | 
            
               27 
             | 
          
| 
               Section
                3.12 
             | 
            
               Payment
                of Taxes, Insurance and Other Charges. 
             | 
            
               27 
             | 
          
| 
               Section
                3.13 
             | 
            
               Maintenance
                of Hazard Insurance. 
             | 
            
               28 
             | 
          
| 
               Section
                3.14 
             | 
            
               Maintenance
                of Mortgage Impairment Insurance. 
             | 
            
               29 
             | 
          
| 
               Section
                3.15 
             | 
            
               Restoration
                of Mortgaged Property. 
             | 
            
               29 
             | 
          
| 
               Section
                3.16 
             | 
            
               Title,
                Management and Disposition of REO Property. 
             | 
            
               30 
             | 
          
| 
               Section
                3.17 
             | 
            
               Real
                Estate Owned Reports. 
             | 
            
               33 
             | 
          
| 
               Section
                3.18 
             | 
            
               MERS. 
             | 
            
               33 
             | 
          
| 
               Section
                3.19 
             | 
            
               Waiver
                of Prepayment Penalties. 
             | 
            
               33 
             | 
          
| 
               Section
                3.20 
             | 
            
               Safeguarding
                Customer Information. 
             | 
            
               34 
             | 
          
| 
               ARTICLE
                IV. PAYMENTS TO MASTER SERVICER 
             | 
            ||
| 
               Section
                4.01 
             | 
            
               Remittances. 
             | 
            
               34 
             | 
          
| 
               Section
                4.02 
             | 
            
               Statements
                to Master Servicer. 
             | 
            
               35 
             | 
          
| 
               Section
                4.03 
             | 
            
               Monthly
                Advances by Servicer. 
             | 
            
               37 
             | 
          
| 
               ARTICLE
                V. GENERAL SERVICING PROCEDURES 
             | 
            ||
| 
               Section
                5.01 
             | 
            
               Servicing
                Compensation. 
             | 
            
               37 
             | 
          
| 
               Section
                5.02 
             | 
            
               Report
                on Attestation of Compliance with Applicable Servicing
                Criteria. 
             | 
            
               38 
             | 
          
| 
               Section
                5.03 
             | 
            
               Annual
                Officer’s Certificate. 
             | 
            
               38 
             | 
          
| 
               Section
                5.04 
             | 
            
               Report
                on Assessment of Compliance with Applicable Servicing
                Criteria. 
             | 
            
               39 
             | 
          
| 
               Section
                5.05 
             | 
            
               Transfers
                of Mortgaged Property. 
             | 
            
               39 
             | 
          
ii
        | 
               ARTICLE
                VI. REPRESENTATIONS, WARRANTIES AND
                AGREEMENTS 
             | 
            ||
| 
               Section
                6.01 
             | 
            
               Representations,
                Warranties and Agreements of the Servicer. 
             | 
            
               40 
             | 
          
| 
               Section
                6.02 
             | 
            
               Remedies
                for Breach of Representations and Warranties of the
                Servicer. 
             | 
            
               42 
             | 
          
| 
               Section
                6.03 
             | 
            
               Additional
                Indemnification by the Servicer; Third Party Claims. 
             | 
            
               43 
             | 
          
| 
               Section
                6.04 
             | 
            
               Indemnification
                with Respect to Certain Taxes and Loss of REMIC Status. 
             | 
            
               44 
             | 
          
| 
               Section
                6.05 
             | 
            
               Reporting
                Requirements of the Commission and Indemnification. 
             | 
            
               45 
             | 
          
| 
               ARTICLE
                VII. THE SERVICER 
             | 
            ||
| 
               Section
                7.01 
             | 
            
               Merger
                or Consolidation of the Servicer. 
             | 
            
               46 
             | 
          
| 
               Section
                7.02 
             | 
            
               Limitation
                on Liability of the Servicer and Others. 
             | 
            
               46 
             | 
          
| 
               Section
                7.03 
             | 
            
               Limitation
                on Resignation and Assignment by the Servicer. 
             | 
            
               47 
             | 
          
| 
               Section
                7.04 
             | 
            
               Subservicing
                Agreements and Successor Subservicer. 
             | 
            
               48 
             | 
          
| 
               Section
                7.05 
             | 
            
               Inspection. 
             | 
            
               49 
             | 
          
| 
               ARTICLE
                VIII. TERMINATION 
             | 
            ||
| 
               Section
                8.01 
             | 
            
               Termination
                for Cause. 
             | 
            
               50 
             | 
          
| 
               Section
                8.02 
             | 
            
               Termination
                Without Cause. 
             | 
            
               52 
             | 
          
| 
               ARTICLE
                IX. MISCELLANEOUS PROVISIONS 
             | 
            ||
| 
               Section
                9.01 
             | 
            
               Successor
                to the Servicer. 
             | 
            
               52 
             | 
          
| 
               Section
                9.02 
             | 
            
               Costs. 
             | 
            
               54 
             | 
          
| 
               Section
                9.03 
             | 
            
               Notices. 
             | 
            
               55 
             | 
          
| 
               Section
                9.04 
             | 
            
               Severability
                Clause. 
             | 
            
               56 
             | 
          
| 
               Section
                9.05 
             | 
            
               No
                Personal Solicitation. 
             | 
            
               57 
             | 
          
| 
               Section
                9.06 
             | 
            
               Counterparts. 
             | 
            
               57 
             | 
          
| 
               Section
                9.07 
             | 
            
               Place
                of Delivery and Governing Law. 
             | 
            
               57 
             | 
          
| 
               Section
                9.08 
             | 
            
               Further
                Agreements. 
             | 
            
               58 
             | 
          
| 
               Section
                9.09 
             | 
            
               Intention
                of the Parties. 
             | 
            
               58 
             | 
          
| 
               Section
                9.10 
             | 
            
               Successors
                and Assigns; Assignment of Servicing Agreement. 
             | 
            
               58 
             | 
          
| 
               Section
                9.11 
             | 
            
               Assignment
                by the Seller. 
             | 
            
               58 
             | 
          
| 
               Section
                9.12 
             | 
            
               Amendment. 
             | 
            
               58 
             | 
          
| 
               Section
                9.13 
             | 
            
               Waivers. 
             | 
            
               59 
             | 
          
| 
               Section
                9.14 
             | 
            
               Exhibits. 
             | 
            
               59 
             | 
          
| 
               Section
                9.15 
             | 
            
               Intended
                Third Party Beneficiaries. 
             | 
            
               59 
             | 
          
| 
               Section
                9.16 
             | 
            
               General
                Interpretive Principles. 
             | 
            
               59 
             | 
          
| 
               Section
                9.17 
             | 
            
               Reproduction
                of Documents. 
             | 
            
               60 
             | 
          
| 
               Section
                9.18 
             | 
            
               Protection
                of Confidential Information. 
             | 
            
               60 
             | 
          
iii
        EXHIBITS
    | 
               EXHIBIT
                A 
             | 
            
               Mortgage
                Loan Schedule 
             | 
          
| 
               EXHIBIT
                B 
             | 
            
               Custodial
                Account Certification Notice 
             | 
          
| 
               EXHIBIT
                C 
             | 
            
               Escrow
                Account Certification Notice 
             | 
          
| 
               EXHIBIT
                D-1 
             | 
            
               Form
                of Monthly Remittance Advice 
             | 
          
| 
               EXHIBIT
                D-2 
             | 
            
               Standard
                Layout for Monthly Defaulted Loan Report 
             | 
          
| 
               EXHIBIT
                D-3 
             | 
            
               Form
                of Loan Loss Report 
             | 
          
| 
               EXHIBIT
                E 
             | 
            
               SASCO
                2007-BC2 Trust Agreement 
             | 
          
| 
               EXHIBIT
                F 
             | 
            
               Form
                of Certification to be Provided to the Depositor, the Trustee and
                the
                Master Servicer by the Servicer 
             | 
          
| 
               EXHIBIT
                G 
             | 
            
               ▇▇▇▇▇▇
                Mae Guide No. 95-19 
             | 
          
| 
               EXHIBIT
                H 
             | 
            
               Servicing
                Criteria to be Addressed in Report on Assessment of
                Compliance 
             | 
          
| 
               EXHIBIT
                I 
             | 
            
               Transaction
                Parties 
             | 
          
| 
               EXHIBIT
                J 
             | 
            
               Form
                of Annual Officer’s Certificate 
             | 
          
iv
        This
      SERVICING AGREEMENT (this “Agreement”), entered into as of the 1st day of
      February, 2007, by and between ▇▇▇▇▇▇ BROTHERS HOLDINGS INC., a Delaware
      corporation (“LBH” or the “Seller”), AURORA LOAN SERVICES LLC, a Delaware
      limited liability company in its capacity as primary servicer (“the Servicer”),
      AURORA LOAN SERVICES LLC in its capacity as master servicer (the “Master
      Servicer”), and acknowledged by U.S. BANK NATIONAL ASSOCIATION, as Trustee (the
“Trustee”) under the Trust Agreement (as defined herein) recites and provides as
      follows:
    RECITALS
    WHEREAS,
      the Servicer and ▇▇▇▇▇▇ Brothers Bank, FSB, a federal savings bank (the “Bank”)
      are parties to a Flow Servicing Agreement, dated as of August 31, 1999 (the
      “Bank Flow Servicing Agreement”), pursuant to which the Servicer services
      certain residential, fixed and adjustable rates first and junior lien mortgage
      loans identified on Exhibit A hereto (the “Bank Mortgage Loans”);
    WHEREAS,
      the Servicer and LBH are parties to a Flow Servicing Agreement, dated as of
      March 15, 2000 (the “LBH Flow Servicing Agreement”) (the Bank Flow Servicing
      Agreement and the LBH Flow Servicing Agreement, collectively, the “Flow
      Servicing Agreement”), pursuant to which the Servicer services certain
      residential, fixed and adjustable rate mortgage loans identified on Exhibit
      A
      hereto (the “LBH Mortgage Loans,” and together with the Bank Mortgage Loans, the
“Mortgage Loans”);
    WHEREAS,
      at or prior to the Closing Date (as defined herein) the Bank and LBH shall
      enter
      into an Assignment and Assumption Agreement, dated as of February 1, 2007 (the
      “Assignment and Assumption Agreement”), pursuant to which the Bank shall assign
      all of its rights, title and interest in and to the Bank Mortgage Loans to
      LBH
      and LBH shall assume all of the rights and obligations of the Bank with respect
      to the Bank Mortgage Loans under the Bank Flow Servicing Agreement;
    WHEREAS,
      the Seller has conveyed the Mortgage Loans on a servicing-retained basis to
      Structured Asset Securities Corporation (the “Depositor”), which in turn has
      conveyed the Mortgage Loans to the Trustee under a trust agreement dated as
      of
      February 1, 2007 (the “Trust Agreement”), among the Trustee, the Depositor, the
      Master Servicer and OfficeTiger Global Real Estate Services Inc., as credit
      risk
      manager (the “Credit Risk Manager”);
    WHEREAS,
      from time to time certain other of the mortgage loans conveyed by the Depositor
      to the Trustee under the Trust Agreement on the Closing Date and serviced by
      other servicers may subsequent to the Closing Date be transferred to the
      Servicer for servicing under this Agreement, at which date the Depositor shall
      cause Exhibit A hereto to be amended to include such mortgage loans which will
      then be considered “Mortgage Loans” under this Agreement;
    WHEREAS,
      the Seller desires that the Servicer service the Mortgage Loans pursuant to
      this
      Agreement, and the Servicer has agreed to do so, subject to the right of the
      Seller with respect to the Mortgage Loans to terminate the rights and
      obligations of the Servicer hereunder at any time as provided herein;
    WHEREAS,
      the Master Servicer shall be obligated under the Trust Agreement, among other
      things, to supervise the servicing of the Mortgage Loans on behalf of the
      Trustee, and shall have the right, under certain circumstances, to terminate
      the
      rights and obligations of the Servicer under this Servicing Agreement upon
      the
      occurrence and continuance of an Event of Default as provided
      herein;
    WHEREAS,
      the Seller and the Servicer agree that the provisions of the Flow Servicing
      Agreement shall not apply to the related Mortgage Loans for so long as such
      Mortgage Loans remain subject to the provisions of the Trust
      Agreement;
    WHEREAS,
      multiple classes of certificates (the “Certificates”), including the Class P and
      the Class X Certificate, will be issued on the Closing Date pursuant to the
      Trust Agreement and ▇▇▇▇▇▇ Brothers Inc. or a nominee thereof is expected to
      be
      the initial registered holder of the Class P and Class X
      Certificates;
    WHEREAS,
      subsequent to the Closing Date, ▇▇▇▇▇▇ Brothers Inc. intends to convey all
      of
      its rights, title and interest in and to the Class P and the Class X
      Certificates and all payments and all other proceeds received thereunder to
      an
      owner trust or other special purpose entity in which it will hold the sole
      equity interest, and which trust or special purpose entity will issue net
      interest margin securities (“NIM Securities”) through an indenture trust, such
      NIM Securities secured, in part, by the payments on such Certificates (the
“NIMS
      Transaction”);
    WHEREAS,
      subsequent to the Closing Date, one or more insurers (collectively, the “NIMS
      Insurer”) may each issue one or more insurance policies guaranteeing certain
      payments under the NIM Securities;
    WHEREAS,
      in the event there may be two or more individual insurers it is intended that
      the rights extended to the NIMS Insurer pursuant to this Agreement be allocated
      among two or more individual insurers that issue insurance policies in
      connection with the NIMS Transaction through an insurance agreement by and
      among
      such insurers and the parties to the NIMS Transaction;
    WHEREAS,
      the Seller and the Servicer acknowledge and agree that the Seller will assign
      certain of its rights and obligations (excluding such Seller’s rights and
      obligations as owner of the servicing rights relating to the Mortgage Loans
      and
      the Seller’s obligations pursuant to Section 9.01, all of which rights and
      obligations will remain with the Seller or be delegated to or assumed by the
      Master Servicer) to the Depositor and the Depositor will assign all of its
      rights (but not the obligations, except as provided in the Trust Agreement)
      hereunder to the Trustee pursuant to the Trust Agreement, and that each
      reference herein (other than with respect to the Seller’s ownership of servicing
      rights) to the Seller is intended, unless otherwise specified, to mean the
      Seller or the Trustee as assignee, whichever is the owner of the Mortgage Loans
      from time to time;
    2
        NOW,
      THEREFORE, in consideration of the mutual agreements hereinafter set forth
      and
      other good and valuable consideration, the receipt and adequacy of which are
      hereby acknowledged, the Seller, the Master Servicer and the Servicer hereby
      agree as follows:
    ARTICLE
      I.
    DEFINITIONS
    The
      following terms are defined as follows (except as otherwise agreed in writing
      by
      the parties):
    Accepted
      Servicing Practices:
      With
      respect to any Mortgage Loan, those mortgage servicing practices (i) of prudent
      mortgage lending institutions that service mortgage loans of the same type
      as
      such Mortgage Loans in the jurisdiction where the related Mortgaged Property
      is
      located and (ii) in accordance with applicable state, local and federal laws,
      rules and regulations; provided, further, that, unless otherwise specified
      in
      this Agreement, such mortgage servicing practices shall be undertaken in
      accordance with the provisions of the ▇▇▇▇▇▇ ▇▇▇ Guides.
    Adjustable
      Rate Mortgage Loan:
      A
      Mortgage Loan serviced pursuant to this Agreement under which the Mortgage
      Interest Rate is adjusted from time to time in accordance with the terms and
      provisions of the related Mortgage Note.
    Aggregate
      Loan Balance:
      At any
      date of determination, the outstanding principal balance of the Mortgage Loans
      serviced hereunder.
    Agreement:
      This
      Servicing Agreement and all amendments hereof and supplements
      hereto.
    Ancillary
      Income:
      All
      income derived from the Mortgage Loans, excluding Servicing Fees and Prepayment
      Charges attributable to the Mortgage Loans, including but not limited to
      interest received on funds deposited in the Custodial Account or any Escrow
      Account, late charges, fees received with respect to checks or bank drafts
      returned by the related bank for non-sufficient funds, assumption fees, optional
      insurance administrative fees and all other incidental fees and
      charges.
    Assignment
      of Mortgage:
      An
      assignment of the Mortgage, notice of transfer or equivalent instrument in
      recordable form, sufficient under the laws of the jurisdiction wherein the
      related Mortgaged Property is located to reflect the transfer of the Mortgage
      to
      the party indicated therein, which assignment, notice of transfer or equivalent
      instrument may be in the form of one or more blanket assignments covering the
      Mortgage Loans secured by Mortgaged Properties located in the same jurisdiction,
      if permitted by law.
    Bank:
      ▇▇▇▇▇▇
      Brothers Bank, FSB or any successor thereto.
    Bank
      Mortgage Loans:
      As
      defined in the first RECITAL hereto.
    Best
      Efforts:
      Efforts
      determined to be reasonably diligent by the Seller or the Servicer, as the
      case
      may be, taking into account Accepted Servicing Practices. Such efforts do not
      require the Seller or Servicer, as the case may be, to enter into any
      litigation, arbitration or other legal or quasi-legal proceeding, nor do they
      require the Seller or Servicer, as the case may be, to advance or expend fees
      or
      sums of money in addition to those specifically set forth in this
      Agreement.
    3
        Business
      Day:
      Any day
      other than (i) a Saturday or Sunday, or (ii) a day on which banking and savings
      and loan institutions in the States of New York, Colorado, Minnesota, Nebraska
      and Massachusetts are authorized or obligated by law or executive order to
      be
      closed.
    Certificates:
      Any or
      all of the Certificates issued pursuant to the Trust Agreement.
    Closing
      Date:
      February 28, 2007.
    Code:
      The
      Internal Revenue Code of 1986, as it may be amended from time to time or any
      successor statute thereto, and applicable U.S. Department of the Treasury
      regulations issued pursuant thereto.
    Combined
      Loan-to-Value Ratio:
      As to
      any Second Lien Mortgage Loan at any date of determination, the ratio (expressed
      as a percentage) of the principal balance of such Mortgage Loan at the date
      of
      determination, plus the principal balance of any Superior Lien based upon the
      most recent information available to the Servicer, to (a) in the case of a
      purchase, the lesser of the sales price of the Mortgaged Property and its
      appraised value at the time of sale, or (b) in the case of a refinancing or
      modification, the appraised value of the Mortgaged Property at the time of
      such
      refinancing or modification.
    Commission:
      The
      United States Securities and Exchange Commission.
    Condemnation
      Proceeds:
      All
      awards of settlements in respect of a Mortgaged Property, whether permanent
      or
      temporary, partial or entire, by exercise of the power of eminent domain or
      condemnation, to the extent not required to be released to a Mortgagor in
      accordance with the terms of the related Mortgage Loan documents.
    Costs:
      For any
      Person, any claims, losses, damages, penalties, fines, forfeitures, reasonable
      and necessary legal fees and related costs, judgments, and other costs and
      expenses of such Person.
    Custodial
      Account:
      Each
      separate account or accounts created and maintained pursuant to Section
      3.03.
    Custodians:
      U.S.
      Bank National Association and LaSalle Bank National Association and their
      respective successors in interest and assigns.
    Cut-off
      Date:
      February 1, 2007.
    Delinquent:
      For
      reporting purposes, a Mortgage Loan is “Delinquent” when any payment
      contractually due thereon has not been made by the close of business on the
      Due
      Date therefor. Such Mortgage Loan is “30 days Delinquent” if such payment has
      not been received by the close of business on the corresponding day of the
      month
      immediately succeeding the month in which such payment was first due, or, if
      there is not such corresponding day (e.g., as when a 30-day month follows a
      31-day month in which a payment was due on the 31st
      day of
      such month), then on the last day of such immediately succeeding month.
      Similarly for “60 days Delinquent” and the second immediately succeeding month
      and “90 days Delinquent” and the third immediately succeeding month.
    4
        Depositor:
      Structured Asset Securities Corporation, or any successor in
      interest.
    Determination
      Date:
      With
      respect to each Remittance Date, the 15th day of the month in which such
      Remittance Date occurs, or, if such 15th day is not a Business Day, the next
      succeeding Business Day.
    Distribution
      Date:
      Commencing in March 2007, the 25th day of each month (or if such day is not
      a
      Business Day, the next succeeding Business Day).
    Due
      Date:
      The day
      of the month on which the Monthly Payment is due on a Mortgage Loan, exclusive
      of any days of grace. With respect to the Mortgage Loans for which payment
      from
      the Mortgagor is due on a day other than the first day of the month, such
      Mortgage Loans will be treated as if the Monthly Payment is due on the first
      day
      of the immediately succeeding month.
    Due
      Period:
      With
      respect to each Remittance Date, the period commencing on the second day of
      the
      month immediately preceding the month of the Remittance Date and ending on
      the
      first day of the month of the Remittance Date.
    Eligible
      Deposit Account:
      An
      account that is maintained with a federal or state-chartered depository
      institution or trust company that complies with the definition of Eligible
      Institution.
    Eligible
      Institution:
      Any of
      the following:
    | 
               (i) 
             | 
            
               an
                institution whose: 
             | 
          
(A) commercial
      paper, short-term debt obligations, or other short-term deposits are rated
      at
      least “A-1+” or long-term unsecured debt obligations are rated at least “AA-” by
      S&P, if the amounts on deposit are to be held in the account for no more
      than 365 days; or
    (B) commercial
      paper, short-term debt obligations, demand deposits, or other short-term
      deposits are rated at least “A-2” by S&P, if the amounts on deposit are to
      be held in the account for no more than 30 days and are not intended to be
      used
      as credit enhancement. Upon the loss of the required rating set forth in this
      clause (i)(A) or clause (i)(B), the accounts shall be transferred immediately
      to
      accounts which have the required rating. Furthermore, commingling by the
      Servicer is acceptable at the A-2 rating level if the Servicer is a bank, thrift
      or depository and provided the Servicer has the capability to immediately
      segregate funds and commence remittance to an Eligible Deposit Account upon
      a
      downgrade;
    (ii) the
      corporate trust department of a federal depository institution or
      state-chartered depository institution subject to regulations regarding
      fiduciary funds on deposit similar to Title 12 of the U.S. Code of Federal
      Regulation Section 9.10(b), which, in either case, has corporate trust powers
      and is acting in its fiduciary capacity; or
    5
        (iii) the
      Bank.
    Eligible
      Investments:
      Any one
      or more of the obligations and securities listed below which investment provides
      for a date of maturity not later than the Determination Date in each
      month:
    (i)
       direct
      obligations of, and obligations fully guaranteed as to timely payment of
      principal and interest by, the United States of America or any agency or
      instrumentality of the United States of America the obligations of which are
      backed by the full faith and credit of the United States of America (“Direct
      Obligations”);
    (ii)
       federal
      funds, or demand and time deposits in, certificates of deposits of, or bankers’
acceptances issued by, any depository institution or trust company (including
      U.S. subsidiaries of foreign depositories, the Trustee, the Master Servicer
      or
      any agent of the Trustee or the Master Servicer, acting in its respective
      commercial capacity) incorporated or organized under the laws of the United
      States of America or any state thereof and subject to supervision and
      examination by federal or state banking authorities, so long as at the time
      of
      investment or the contractual commitment providing for such investment the
      commercial paper or other short-term debt obligations of such depository
      institution or trust company (or, in the case of a depository institution or
      trust company which is the principal subsidiary of a holding company, the
      commercial paper or other short-term debt or deposit obligations of such holding
      company or deposit institution, as the case may be) have been rated by each
      Rating Agency in its highest short-term rating category or one of its two
      highest long-term rating categories;
    (iii)
       repurchase
      agreements collateralized by Direct Obligations or securities guaranteed by
      ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac with any registered broker/dealer subject to
      Securities Investors’ Protection Corporation jurisdiction or any commercial bank
      insured by the FDIC, if such broker/dealer or bank has an uninsured, unsecured
      and unguaranteed obligation rated by each Rating Agency in its highest
      short-term rating category;
    (iv)
       securities
      bearing interest or sold at a discount issued by any corporation incorporated
      under the laws of the United States of America or any state thereof which have
      a
      credit rating from each Rating Agency, at the time of investment or the
      contractual commitment providing for such investment, at least equal to one
      of
      the two highest long-term credit rating categories of each Rating Agency;
provided,
      however,
      that
      securities issued by any particular corporation will not be Eligible Investments
      to the extent that investment therein will cause the then outstanding principal
      amount of securities issued by such corporation and held as part of the Trust
      Fund to exceed 20% of the sum of the Aggregate Loan Balance and the aggregate
      principal amount of all Eligible Investments in the Certificate Account;
provided,
      further,
      that
      such securities will not be Eligible Investments if they are published as being
      under review with negative implications from either Rating Agency;
    (v)
       commercial
      paper (including both non-interest-bearing discount obligations and
      interest-bearing obligations payable on demand or on a specified date not more
      than 180 days after the date of issuance thereof) rated by each Rating Agency
      in
      its highest short-term rating category;
    6
        (vi)
       a
      Qualified GIC;
    (vii)
       certificates
      or receipts representing direct ownership interests in future interest or
      principal payments on obligations of the United States of America or its
      agencies or instrumentalities (which obligations are backed by the full faith
      and credit of the United States of America) held by a custodian in safekeeping
      on behalf of the holders of such receipts; and
    (viii)
       any
      other
      demand, money market, common trust fund or time deposit or obligation, or
      interest-bearing or other security or investment, (A) rated in the highest
      rating category by each Rating Agency or (B) that is acceptable to the NIMS
      Insurer and would not adversely affect the then current rating by any Rating
      Agency then rating the Certificates or the NIM Securities and has a short term
      rating of at least “A-1” or its equivalent by each Rating Agency. Such
      investments in this subsection (viii) may include money market mutual funds
      or
      common trust funds, including any fund for which the Trustee, the Master
      Servicer or an affiliate thereof serves as an investment advisor, administrator,
      shareholder servicing agent, and/or custodian or subcustodian, notwithstanding
      that (x) the Trustee, the Master Servicer or an affiliate thereof charges and
      collects fees and expenses from such funds for services rendered, (y) the
      Trustee, the Master Servicer or an affiliate thereof charges and collects fees
      and expenses for services rendered pursuant to this Agreement, and (z) services
      performed for such funds and pursuant to this Agreement may converge at any
      time; provided,
      however,
      that no
      such instrument shall be an Eligible Investment if such instrument evidences
      either (i) a right to receive only interest payments with respect to the
      obligations underlying such instrument, or (ii) both principal and interest
      payments derived from obligations underlying such instrument and the principal
      and interest payments with respect to such instrument provide a yield to
      maturity of greater than 120% of the yield to maturity at par of such underlying
      obligations.
    Errors
      and Omissions Insurance:
      Errors
      and Omissions Insurance to be maintained by the Servicer in accordance with
      the
      ▇▇▇▇▇▇ ▇▇▇ Guides.
    Escrow
      Account:
      The
      separate account or accounts created and maintained pursuant to Section
      3.05.
    Escrow
      Payments:
      With
      respect to any Mortgage Loan, the amounts constituting ground rents, taxes,
      assessments, water rates, sewer rents, municipal charges, mortgage insurance
      premiums, fire and hazard insurance premiums, condominium charges, and any
      other
      payments required to be escrowed by the Mortgagor with the mortgagee pursuant
      to
      the Mortgage or any other document.
    Event
      of Default:
      Any
      event set forth in Section 8.01.
    ▇▇▇▇▇▇
      Mae:
      The
      Federal National Mortgage Association or any successor thereto.
    ▇▇▇▇▇▇
      ▇▇▇ Guides:
      The
      ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇’ Guide and the ▇▇▇▇▇▇ ▇▇▇ Servicers’ Guide.
    7
        FDIC:
      The
      Federal Deposit Insurance Corporation, or any successor thereto.
    Fidelity
      Bond:
      A
      fidelity bond to be maintained by the Servicer in accordance with the ▇▇▇▇▇▇
      Mae
      Guides.
    Fitch:
      Fitch
      Ratings, Inc., or any successor in interest.
    ▇▇▇▇▇▇▇
      Mac:
      The
      Federal Home Loan Mortgage Corporation or any successor thereto.
    ▇▇▇▇▇▇
      Mae:
      The
      Government National Mortgage Association or any successor thereto.
    Insurance
      Proceeds:
      With
      respect to each Mortgage Loan, proceeds of insurance policies insuring the
      Mortgage Loan or the related Mortgaged Property including proceeds of any hazard
      or flood insurance policy, PMI Policy or LPMI Policy.
    LBH:
      ▇▇▇▇▇▇
      Brothers Holdings Inc. or any successor in interest.
    LBH
      Mortgage Loans:
      As
      defined in the second RECITAL hereof.
    Liquidation
      Proceeds:
      Cash
      received in connection with the liquidation of a defaulted Mortgage Loan,
      whether through the sale or assignment of such Mortgage Loan, discounted payoff,
      Trustee’s sale, foreclosure sale or otherwise, or the sale of the related REO
      Property, if the Mortgaged Property is acquired in satisfaction of the Mortgage
      Loan.
    LPMI
      Fee:
      With
      respect to each LPMI Loan, the portion of the Mortgage Interest Rate as set
      forth on the related Mortgage Loan Schedule (which shall be payable solely
      from
      the interest portion of Monthly Payments, Insurance Proceeds, Condemnation
      Proceeds or Liquidation Proceeds), which, during such period prior to the
      required cancellation of the LPMI Policy, shall be used to pay the premium
      due
      on the related LPMI Policy.
    LPMI
      Loan:
      A
      Mortgage Loan covered by a LPMI Policy as set forth in the Mortgage Loan
      Schedule or otherwise identified to the Servicer in writing.
    LPMI
      Policy:
      A
      policy of primary mortgage guaranty insurance issued by a Qualified Insurer
      pursuant to which the related premium is to be paid from payments of interest
      made by the Mortgagor.
    Master
      Servicer:
      Aurora
      Loan Services LLC, or any successor in interest, or if any successor master
      servicer shall be appointed as provided in the Trust Agreement, then such
      successor master servicer.
    Maximum
      Rate:
      With
      respect to any Adjustable Rate Mortgage Loan and any Due Period, the maximum
      interest rate that may be charged the borrower under the related Mortgage
      Note.
    MERS:
      Mortgage Electronic Registration Systems, Inc., a Delaware corporation, or
      any
      successor in interest thereto.
    8
        MERS
      Eligible Mortgage Loan:
      Any
      Mortgage Loan that has been designated by the Servicer as recordable in the
      name
      of MERS.
    MERS
      Mortgage Loan:
      Any
      Mortgage Loan as to which the related Mortgage, or an Assignment of Mortgage,
      has been or will be recorded in the name of MERS, as agent for the holder from
      time to time of the Mortgage Note.
    Monthly
      Advance:
      With
      respect to each Remittance Date and each Mortgage Loan (other than a Simple
      Interest Mortgage Loan), an amount equal to the Monthly Payment (with the
      interest portion of such Monthly Payment adjusted to the Mortgage Loan
      Remittance Rate) that was due on the Mortgage Loan on the Due Date in the
      related Due Period, and that (i) was Delinquent (or deferred pursuant to
      Section 3.01) at the close of business on the related Determination Date
      and (ii) was not the subject of a previous Monthly Advance, but only to the
      extent that such amount is expected, in the reasonable judgment of the Servicer,
      to be recoverable from collections or other recoveries in respect of such
      Mortgage Loan; provided,
      for the
      purpose of clarification, that the Servicer shall not be required to make a
      Monthly Advance for any payments of principal or interest with respect to a
      reduction in the value of a Mortgage Note upon the order of a bankruptcy court
      of competent jurisdiction. With respect to each Remittance Date and each Simple
      Interest Mortgage Loan, an amount equal to the interest accrued on such Mortgage
      Loan through the related Due Date, but not received as of the close of business
      on the last day of the related Due Period (net of the applicable Servicing
      Fee),
      but only to the extent that such amount is expected, in the reasonable judgment
      of the Servicer, to be recoverable from collections or other recoveries in
      respect of such Simple Interest Mortgage Loan. To the extent that the Servicer
      determines that any such amount is not recoverable from collections or other
      recoveries in respect of such Mortgage Loan, such determination shall be
      evidenced by a certificate of a Servicing Officer delivered to the Master
      Servicer and the NIMS Insurer setting forth such determination and the
      procedures and considerations of the Servicer forming the basis of such
      determination.
    Monthly
      Payment:
      The
      scheduled monthly payment of principal and interest on a Mortgage
      Loan.
    Moody’s:
      ▇▇▇▇▇’▇
      Investors Service, Inc. or any successor in interest.
    Mortgage:
      The
      mortgage, deed of trust or other instrument securing a Mortgage Note, which
      creates a first or second lien on an unsubordinated estate in fee simple in
      real
      property securing the Mortgage Note.
    Mortgage
      Impairment Insurance Policy:
      A
      mortgage impairment or blanket hazard insurance policy as described in Section
      3.14 hereof.
    Mortgage
      Interest Rate:
      The
      annual rate of interest borne on a Mortgage Note after giving effect to any
      Relief Act Reduction.
    Mortgage
      Loan:
      An
      individual Mortgage Loan that is the subject of this Agreement, each Mortgage
      Loan subject to this Agreement being identified on the Mortgage Loan Schedule,
      which Mortgage Loan includes without limitation the Mortgage Loan documents,
      the
      Monthly Payments, Principal Prepayments, Liquidation Proceeds, Condemnation
      Proceeds, Insurance Proceeds, REO Disposition Proceeds, and all other rights,
      benefits, proceeds and obligations arising from or in connection with such
      Mortgage Loan.
    9
        Mortgage
      Loan Remittance Rate:
      With
      respect to each Mortgage Loan, the annual rate of interest remitted to the
      Master Servicer, which shall be equal to the Mortgage Interest Rate minus the
      applicable Servicing Fee.
    Mortgage
      Loan Schedule:
      A
      schedule of the Mortgage Loans setting forth information with respect to such
      Mortgage Loans as agreed to by the Seller, the Servicer and the Master Servicer,
      including but not limited to (i) any MERS identification number (if available)
      with respect to each MERS Mortgage Loan or MERS Eligible Mortgage Loan, (ii)
      a
      data field indicating whether such Mortgage Loan is insured under a PMI or
      LPMI
      Policy and identifying the related Qualified Insurer, (iii) a data field
      indicating the applicable Custodian of the related Mortgage File, (iv) a
      Prepayment Charge Schedule, (v) a data field indicating whether the Mortgage
      Loan is subject to an early payment default repurchase obligation, and (vi)
      a
      data field designated “DSI” indicating whether such Mortgage Loan is a Simple
      Interest Mortgage Loan. The Mortgage Loan Schedule may be amended from time
      to
      time to include additional mortgage loans which are transferred to the Servicer
      by a Prior Servicer in a Servicing Transfer or, based on notice received from
      the Seller, the substitution of a Qualifying Substitute Mortgage Loan for a
      defective Mortgage Loan for a defective loan pursuant to Section 2.05 of the
      Trust Agreement.
    Mortgage
      Note:
      The
      note or other evidence of the indebtedness of a Mortgagor secured by a
      Mortgage.
    Mortgaged
      Property:
      The
      real property securing repayment of the debt evidenced by a Mortgage
      Note.
    Mortgagor:
      The
      obligor on a Mortgage Note.
    Net
      Mortgage Rate:
      With
      respect to any Mortgage Loan, the related Mortgage Interest Rate with respect
      to
      such Mortgage Loan, less the applicable Servicing Fee Rate.
    Net
      Simple Interest Excess:
      With
      respect to any Distribution Date, the excess, if any, of (a) the amount of
      the
      payments received by the Servicer in the related Due Period allocable to
      interest in respect of Simple Interest Mortgage Loans, calculated in accordance
      with the Simple Interest Method, net of the related Servicing Fees, over (b)
      30
      days’ interest at the weighted average (by principal balance) of the Net
      Mortgage Rates of the Simple Interest Mortgage Loans as of the first day of
      the
      related Due Period, as determined by the Servicer, on the aggregate principal
      balance of such Simple Interest Mortgage Loans for such Distribution Date,
      carried to six decimal places, rounded down, and calculated on the basis of
      a
      360-day year consisting of twelve 30-day months. For this purpose, the amount
      of
      interest received in respect of the Simple Interest Mortgage Loans in any month
      shall be deemed (a) to include any Monthly Advances of interest made by the
      Servicer in such month in respect of such Simple Interest Mortgage Loans and
      (b)
      to be reduced by any amounts paid to the Servicer in such month in reimbursement
      of Monthly Advances previously made by the Servicer in respect of such Simple
      Interest Mortgage Loans.
    10
        Net
      Simple Interest Shortfall:
      With
      respect to any Distribution Date, the excess, if any, of (a) 30 days’ interest
      at the weighted average (by principal balance) of the Net Mortgage Rates of
      the
      Simple Interest Mortgage Loans as of the first day of the related Due Period,
      as
      determined by the Servicer, on the aggregate principal balance of such Simple
      Interest Mortgage Loans for such Remittance Date, carried to six decimal places,
      rounded down, and calculated on the basis of a 360-day year consisting of twelve
      30-day months, over (b) the amount of the payments received by the Servicer
      in
      the related Due Period allocable to interest in respect of such Simple Interest
      Mortgage Loans, calculated in accordance with the Simple Interest Method, net
      of
      the related Servicing Fees.
    NIM
      Securities:
      As
      defined in the tenth Recital to this Agreement.
    NIMS
      Insurer:
      As
      defined in the eleventh Recital to this Agreement.
    NIMS
      Transaction:
      As
      defined in the tenth Recital to this Agreement.
    Non-MERS
      Eligible Mortgage Loan:
      Any
      Mortgage Loan other than a MERS Eligible Mortgage Loan.
    Non-MERS
      Mortgage Loan:
      Any
      Mortgage Loan other than a MERS Mortgage Loan.
    Opinion
      of Counsel:
      A
      written opinion of counsel, who may be an employee of the Servicer, reasonably
      acceptable to the Seller, the Trustee, the Master Servicer and the NIMS Insurer,
      but which must be independent outside counsel with respect to any such opinion
      of counsel concerning (i) the non-recordation of Mortgage Loans pursuant to
      Section 2.02 hereof and (ii) all federal income tax matters.
    Participating
      Entity:
      Any
      Subcontractor or Subservicer that is “participating in the servicing function”
within the meaning of Item 1122 of Regulation AB; provided
      that for
      the purposes of the third paragraph of Section 7.04(c), a “Participating Entity”
shall be determined without respect to any threshold limitations in Instruction
      2 to Item 1122 of Regulation AB. 
    Person:
      Any
      individual, corporation, partnership, limited liability company, joint venture,
      association, joint-stock company, trust, unincorporated organization, government
      or any agency or political subdivision thereof.
    PMI
      Policy:
      A
      policy of primary mortgage guaranty insurance issued by a Qualified Insurer,
      including any Bulk Policy or other primary mortgage insurance policy acquired
      in
      respect of all or certain of the Mortgage Loans, as required by this Agreement
      or the Trust Agreement. 
    Prepayment
      Charge:
      With
      respect to any Mortgage Loan and Remittance Date, the charges or premiums,
      if
      any, due in connection with a full or partial prepayment of such Mortgage Loan
      during the immediately preceding Prepayment Period in accordance with the terms
      thereof (but excluding any Servicer Prepayment Charge Payment
      Amount).
    11
        Prepayment
      Charge Schedule:
      A data
      field in the Mortgage Loan Schedule which indicates the amount or method of
      calculation of the Prepayment Charge and the term during which it is imposed
      with respect to a Mortgage Loan.
    Prepayment
      Interest Excess Amount:
      With
      respect to any Principal Prepayment in full which is applied to the related
      Mortgage Loan from the first day of the month of any Remittance Date through
      the
      sixteenth day of the month of such Remittance Date, all amounts paid in respect
      of interest on such Principal Prepayment in full. A Prepayment Interest Excess
      Amount cannot result from a Principal Prepayment in part, but only from a
      Principal Prepayment in full.
    Prepayment
      Interest Shortfall Amount:
      With
      respect to any Mortgage Loan that was subject to a Principal Prepayment in
      full
      or in part during any Due Period, which Principal Prepayment was applied to
      such
      Mortgage Loan prior to such Mortgage Loan’s Due Date in such Due Period, the
      amount of interest (net the related Servicing Fee for Principal Prepayments
      in
      full only) that would have accrued on the amount of such Principal Prepayment
      during the period commencing on the date as of which such Principal Prepayment
      was applied to such Mortgage Loan and ending on the day immediately preceding
      such Due Date, inclusive.
    Prepayment
      Period:
      With
      respect to any Remittance Date and any full Principal Prepayment, the period
      from the seventeenth (17th) day of the preceding calendar month through the
      sixteenth (16th) day of the calendar month in which the Distribution Date
      occurs. With respect to any Remittance Date and any partial Principal
      Prepayment, the calendar month immediately preceding the month of such
      Remittance Date. 
    Prime
      Rate:
      The
      prime rate published from time to time, as published as the average rate in
      The
      Wall Street Journal.
    Principal
      Prepayment:
      Any
      payment or other recovery of principal on a Mortgage Loan, which is received
      in
      advance of its scheduled Due Date.
    Prior
      Servicer:
      Any
      prior servicer (other than the Servicer) of any of the Mortgage
      Loans.
    Qualified
      GIC:
      A
      guaranteed investment contract or surety bond providing for the investment
      of
      funds in the Custodial Account and insuring a minimum, fixed or floating rate
      of
      return on investments of such funds, which contract or surety bond
      shall:
    (i)
       be
      an
      obligation of an insurance company or other corporation whose long-term debt
      is
      rated by each Rating Agency in one of its two highest rating categories or,
      if
      such insurance company has no long-term debt, whose claims paying ability is
      rated by each Rating Agency in one of its two highest rating categories, and
      whose short-term debt is rated by each Rating Agency in its highest rating
      category;
    (ii)
       provide
      that the Servicer may exercise all of the rights under such contract or surety
      bond without the necessity of taking any action by any other
      Person;
    12
        (iii)
         provide
        that the Trustee’s interest therein shall be transferable to any successor
        trustee hereunder; and
    (iv)
         provide
        that the funds reinvested thereunder and accrued interest thereon be returnable
        to the Custodial Account not later than the Business Day prior to any Remittance
        Date.
    Qualified
      Insurer:
      A
      mortgage guaranty insurance company duly authorized and licensed where required
      by law to transact mortgage guaranty insurance business and approved as an
      insurer by ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac.
    Rating
      Agency:
      Each of
      Fitch, ▇▇▇▇▇’▇ and S&P or their successors. If such agencies or their
      successors are no longer in existence, “Rating Agencies” shall be such
      nationally recognized statistical rating agencies, or other comparable person,
      designated by the Seller, notice of which designation shall be given to the
      NIMS
      Insurer, the Master Servicer and the Servicer.
    Regulation
      AB:
      Subpart
      229.1100 - Asset Backed Securities (Regulation AB), 17 C.F.R.
§§229.1100-229.1123, as such may be amended from time to time, and subject to
      such clarification and interpretation as have been provided by the Commission
      in
      the adopting release (Asset-Backed Securities, Securities Act Release No.
      33-8518, 70 Fed. Reg. 1,506, 1,531 (Jan. 7, 2005)) or by the staff of the
      Commission, or as may be provided by the Commission or its staff from time
      to
      time.
    Relief
      Act Reduction:
      With
      respect to any Mortgage Loan as to which there has been a reduction in the
      amount of the interest collectible thereon as a result of the application of
      the
      Servicemembers Civil Relief Act or similar state or local law, any amount by
      which interest collectible on such Mortgage Loan for the Due Date in the related
      Due Period is less than the interest accrued thereon for the applicable
      one-month period at the Mortgage Interest Rate without giving effect to such
      reduction.
    REMIC:
      A “real
      estate mortgage investment conduit” within the meaning of Section 860D of the
      Code.
    REMIC
      Provisions:
      The
      provisions of the federal income tax law relating to real estate mortgage
      investment conduits which appear at sections 860A through 860G of Subchapter
      M
      of Chapter 1 of the Code, and related provisions, and regulations, including
      proposed regulations and rulings, and administrative pronouncements promulgated
      thereunder, as the foregoing may be in effect from time to time.
    Remittance
      Date:
      The
      18th day (or if such 18th day is not a Business Day, the first Business Day
      immediately following) of any month.
    REO
      Disposition:
      The
      final sale or other disposition by the Servicer of any REO
      Property.
    13
        REO
      Disposition Proceeds:
      All
      amounts received with respect to an REO Disposition pursuant to Section 3.16
      hereof.
    REO
      Property:
      A
      Mortgaged Property acquired by the Servicer on behalf of the Trustee through
      foreclosure or by deed in lieu of foreclosure pursuant to Section 3.16
      hereof.
    Residual
      Certificate:
      The
      Class R Certificate.
    Retained
      Interest:
      Not
      applicable.
    Retained
      Interest Holder:
      Not
      applicable.
    Retained
      Interest Rate:
      Not
      applicable.
    S&P:
      Standard and Poor’s Ratings Services, a division of The ▇▇▇▇▇▇-▇▇▇▇ Companies,
      Inc. or any successor in interest.
    Second
      Lien Mortgage Loan:
      A
      Mortgage Loan secured by a second priority lien Mortgage on the related
      Mortgaged Property.
    Seller:
      LBH.
    Servicer:
      Aurora
      Loan Services LLC or its successor in interest or assigns or any successor
      to
      the Servicer under this Agreement as herein provided.
    Servicer
      Prepayment Charge Payment Amount:
      The
      amount payable by the Servicer in respect of any impermissibly waived Prepayment
      Charges pursuant to Section 3.19 hereof.
    Servicing
      Advances:
      All
      customary, reasonable and necessary “out of pocket” costs and expenses other
      than Monthly Advances (including reasonable attorneys’ fees and disbursements)
      incurred in the performance by the Servicer of its servicing obligations,
      including, but not limited to, the cost of (a) the preservation, inspection,
      restoration and protection of the Mortgaged Property, (b) any enforcement or
      administrative or judicial proceedings, including foreclosures and bankruptcies,
      (c) the management and liquidation of the Mortgaged Property if the Mortgaged
      Property is acquired in satisfaction of the Mortgage, (d) taxes, assessments,
      water rates, sewer rents and other charges which are or may become a lien upon
      the Mortgaged Property, (e) PMI Policy premiums and fire and hazard insurance
      coverage, (f) any losses sustained by the Servicer with respect to the
      liquidation of the Mortgaged Property and (g) compliance with the obligations
      pursuant to the provisions of the ▇▇▇▇▇▇ Mae Guides.
    Servicing
      Fee:
      An
      amount equal to the sum of (a) one-twelfth the product of (i) the Servicing
      Fee
      Rate and (ii) the outstanding principal balance of such Mortgage Loan and (b)
      any Prepayment Interest Excess Amount. The Servicing Fee is limited to, and
      the
      Servicing Fee is payable solely from, the interest portion (including recoveries
      with respect to interest from Liquidation Proceeds) of such Monthly Payment
      collected by the Servicer, or as otherwise provided under this
      Agreement.
    Servicing
      Fee Rate:
      0.50%
      per annum.
    14
        Servicing
      File:
      The
      items pertaining to a particular Mortgage Loan including, but not limited to,
      the computer files, data disks, books, records, data tapes, notes, and all
      additional documents generated as a result of or utilized in originating and/or
      servicing each Mortgage Loan, which are held in trust for the Trustee by the
      Servicer.
    Servicing
      Officer:
      Any
      officer of the Servicer involved in or responsible for, the administration
      and
      servicing of the Mortgage Loans whose name appears on a list of servicing
      officers furnished by the Servicer to the Master Servicer or Seller upon
      request, as such list may from time to time be amended.
    Servicing
      Transfer:
      Any
      transfer of the servicing by a Prior Servicer of Mortgage Loans to the Servicer
      under this Agreement.
    Servicing
      Transfer Date:
      The
      date on which a Servicing Transfer occurs.
    Simple
      Interest Method:
      The
      method of allocating a payment to principal and interest, pursuant to which
      the
      portion of such payment that is allocated to interest is equal to the product
      of
      the applicable rate of interest multiplied by the unpaid principal balance
      multiplied by the period of time elapsed since the preceding payment of interest
      was made and divided by either 360 or 365, as specified in the related Mortgage
      Note and the remainder of such payment is allocated to principal.
    Simple
      Interest Mortgage Loan:
      Those
      simple interest loans as noted on the Mortgage Loan Schedule under the data
      field designated “DSI.”
    Subcontractor:
      Any
      vendor, subcontractor or other
      Person
      (determined solely by the Servicer) that is not responsible for the overall
      servicing (as “servicing” is commonly understood by participants in the
      mortgage-backed securities market) of the Mortgage Loans but performs one or
      more discrete functions identified in Item 1122(d) of Regulation AB with respect
      to the Mortgage Loans under the direction or authority of the Servicer or a
      related Subservicer.
    Subservicer:
      Any
      Person (determined solely by the Servicer) that services Mortgage Loans on
      behalf of the Servicer or any Subservicer and is responsible for the performance
      (whether directly or through Subservicers or Subcontractors) of a substantial
      portion of the material servicing functions required to be performed by the
      Servicer under this Agreement that are identified in Item 1122(d) of Regulation
      AB.
    Superior
      Lien:
      With
      respect to any Second Lien Mortgage Loan, any other mortgage loan relating
      to
      the corresponding Mortgaged Property which creates a lien on the Mortgaged
      Property which is senior to the Second Lien Mortgage Loan.
    Trust
      Agreement:
      The
      Trust Agreement dated as of February 1, 2007, among
      the
      Trustee, the Master Servicer, the Depositor and the Credit Risk
      Manager.
    Trust
      Fund:
      The
      trust fund established by the Trust Agreement, the assets of which consist
      of
      the Mortgage Loans and any related assets.
    15
        Trustee:
      U.S.
      Bank National Association or any successor in interest, or if any successor
      trustee or co-trustee shall be appointed as provided in the Trust Agreement,
      then such successor trustee or such co-trustee, as the case may be.
    Any
      capitalized terms used and not defined in this Agreement shall have the meanings
      ascribed to such terms in the Trust Agreement.
    ARTICLE
      II.
    SELLER’S
      ENGAGEMENT OF SERVICER TO PERFORM SERVICING
    RESPONSIBILITIES
    Section
      2.01  Contract
      for Servicing; Possession of Servicing Files.
    The
      Seller, by execution and delivery of this Agreement, does hereby contract with
      the Servicer, subject to the terms of this Agreement, for the servicing of
      the
      Mortgage Loans. On or before the Closing Date or Servicing Transfer Date, as
      applicable, the Seller shall cause to be delivered the Servicing Files with
      respect to the Mortgage Loans listed on the Mortgage Loan Schedule to the
      Servicer. Each Servicing File delivered to a Servicer shall be held in trust
      by
      such Servicer for the benefit of the Trustee; provided,
      however,
      that the
      Servicer shall have no liability for any Servicing Files (or portions thereof)
      not delivered by the Seller. The Servicer’s possession of any portion of the
      Mortgage Loan documents shall be at the will of the Trustee for the sole purpose
      of facilitating servicing of the related Mortgage Loan pursuant to this
      Agreement, and such retention and possession by the Servicer shall be in a
      custodial capacity only. The ownership of each Mortgage Note, Mortgage, and
      the
      contents of the Servicing File shall be vested in the Trustee and the ownership
      of all records and documents with respect to the related Mortgage Loan prepared
      by or which come into the possession of the Servicer shall immediately vest
      in
      the Trustee and shall be retained and maintained, in trust, by the Servicer
      at
      the will of the Trustee in such custodial capacity only. The portion of each
      Servicing File retained by the Servicer pursuant to this Agreement, which,
      except for collateral documents such as the Mortgage and the Mortgage Note,
      may
      be stored as imaged files, shall be segregated from the other books and records
      of the Servicer and shall be appropriately marked to clearly reflect the
      ownership of the related Mortgage Loan by the Trustee. The Servicer shall
      release from its custody the contents of any Servicing File retained by it
      only
      in accordance with this Agreement.
    Section
      2.02  Books
      and Records.
    (a)
       Subject
      to Section 3.01(a) hereof, as soon as practicable after the Closing Date, the
      Servicing Transfer Date or the date on which a Qualifying Substitute Mortgage
      Loan is delivered pursuant to Section 2.05 of the Trust Agreement, as applicable
      (but in no event more than 90 days thereafter except to the extent delays are
      caused by the applicable recording office), the Servicer, at the expense of
      the
      Depositor, shall cause the Mortgage or Assignment of Mortgage, as applicable,
      with respect to each MERS Eligible Mortgage Loan, to be properly recorded in
      the
      name of MERS in the public recording office in the applicable jurisdiction,
      or
      shall ascertain that such have previously been so recorded.
    16
        (b)
       Subject
      to Section 3.01(a) hereof, an Assignment of Mortgage in favor of the Trustee
      shall be recorded as to each Non-MERS Mortgage Loan unless instructions to
      the
      contrary are delivered to the Servicer, in writing, by the Trustee. Subject
      to
      the preceding sentence, as soon as practicable after the Closing Date or
      Servicing Transfer Date, as applicable (but in no event more than 90 days
      thereafter except to the extent delays are caused by the applicable recording
      office), the Servicer, at the expense of the Seller on behalf of the Depositor,
      shall cause to be properly recorded in each public recording office where such
      Non-MERS Eligible Mortgage Loans are recorded each Assignment of Mortgage.
      Notwithstanding the foregoing, the Servicer shall not cause to be recorded
      any
      Assignment which relates to a Mortgage Loan in a jurisdiction where the Rating
      Agencies do not require recordation; provided
      further,
      notwithstanding the foregoing, upon the occurrence of certain events set forth
      in the Trust Agreement, each such assignment of Mortgage shall be recorded
      by
      the Master Servicer as set forth in the Trust Agreement. 
    (c)
       Additionally,
      the Servicer shall prepare and execute any note endorsements relating to any
      of
      the Non-MERS Mortgage Loans.
    (d)
       All
      rights arising out of the Mortgage Loans shall be vested in the Trustee, subject
      to the Servicer’s right to service and administer the Mortgage Loans hereunder
      in accordance with the terms of this Agreement. All funds received on or in
      connection with a Mortgage Loan, other than the Servicing Fee and other
      compensation to which the Servicer is entitled as set forth herein, including
      but not limited to any and all servicing compensation pursuant to Section 5.01
      below, shall be received and held by the Servicer in trust for the benefit
      of
      the Trustee pursuant to the terms of this Agreement.
    (e)
       Any
      out-of-pocket costs incurred by the Servicer pursuant to this Section 2.02
      and
      Section 3.01(a), including any recording or other fees in connection with the
      Servicer’s obtaining the necessary powers of attorney (and which are specified
      herein to be an expense of the Seller) shall be reimbursed to the Servicer
      by
      the Seller within five (5) Business Days of receipt by the Seller of an invoice
      for reimbursement. Neither the Trustee nor the Trust Fund shall have any
      obligation to reimburse the Seller for any such reimbursement made to the
      Servicer.
    ARTICLE
      III.
    SERVICING
      OF THE MORTGAGE LOANS
    Section
      3.01  Servicer
      to Service.
    The
      Servicer, as an independent contractor, shall service and administer the
      Mortgage Loans from and after the Closing Date or Servicing Transfer Date,
      as
      applicable, and shall have full power and authority, acting alone, to do any
      and
      all things in connection with such servicing and administration which the
      Servicer may deem necessary or desirable, consistent with the terms of this
      Agreement and with Accepted Servicing Practices.
    17
        The
      Seller, the Master Servicer and the Servicer additionally agree that the
      Servicer has and will continue to fully furnish, in accordance with the Fair
      Credit Reporting Act of 1970, as amended (the “Fair Credit Reporting Act”) and
      its implementing regulations, accurate and complete information (e.g., favorable
      and unfavorable) on its borrower credit files to Equifax, Experian and Trans
      Union Credit Information Company (three of the credit repositories), on a
      monthly basis. In addition, with respect to any Mortgage Loan serviced for
      a
      ▇▇▇▇▇▇ ▇▇▇ pool, the Servicer shall transmit full credit reporting data to
      each
      of such credit repositories in accordance with ▇▇▇▇▇▇ Mae Guide Announcement
      95-19 (November 11, 1995), a copy of which is attached hereto as Exhibit G,
      reporting each of the following statuses each month with respect to a Mortgage
      Loan in a ▇▇▇▇▇▇ ▇▇▇ pool: new origination, current, delinquent (30-60-90-days,
      etc), foreclosed or charged off.
    The
      Seller and the Servicer additionally agree as follows:
    (a)
       The
      Servicer shall (A) record or cause to be recorded the Mortgage or the Assignment
      of Mortgage, as applicable, with respect to all MERS Eligible Mortgage Loans,
      in
      the name of MERS, or shall ascertain that such have previously been so recorded;
      (B) with the cooperation of the Trustee, take such actions as are necessary
      to
      cause the Trustee to be clearly identified as the owner of each MERS Mortgage
      Loan and each MERS Eligible Mortgage Loan on the records of MERS for purposes
      of
      the system of recording transfers of beneficial ownership of mortgages
      maintained by MERS; (iii) prepare or cause to be prepared all Assignments of
      Mortgage with respect to all Non-MERS Eligible Mortgage Loans; (C) record or
      cause to be recorded, subject to Section 2.02(b) hereof, all Assignments of
      Mortgage with respect to Non-MERS Mortgage Loans in the name of the Trustee;
      (D)
      pay the recording costs pursuant to Section 2.02 hereof; and/or (E) track such
      Mortgages and Assignments of Mortgage to ensure they have been recorded. The
      Servicer shall be entitled to be reimbursed by the Seller for the fees in
      connection with the preparation and recordation of the Mortgages and Assignments
      of Mortgage. After the fees and expenses of recording incurred by the Servicer
      pursuant to Section 2.02 and this Section 3.01(a) hereof shall have been paid
      by
      the Servicer, the Servicer shall submit to the Seller a reasonably detailed
      invoice for reimbursement of such costs and expenses.
    (b)
       If
      applicable, the Servicer shall, in accordance with the relevant provisions
      of
      the ▇▇▇▇▇▇▇▇-▇▇▇▇▇▇▇▇ National Affordable Housing Act of 1990, as the same
      may
      be amended from time to time, and the regulations provided in accordance with
      the Real Estate Settlement Procedures Act, provide notice to the Mortgagor
      of
      each Mortgage Loan of the transfer of the servicing thereto to the
      Servicer.
    (c)
       The
      Servicer shall be responsible for the preparation of and costs associated with
      notifications to Mortgagors of the assumption of servicing by the
      Servicer.
    Consistent
      with the terms of this Agreement, the Servicer may waive any late payment
      charge, assumption fee or other fee (other than a Prepayment Charge) that may
      be
      collected in the ordinary course of servicing the Mortgage Loans. The Servicer
      shall not make any future advances to any obligor under any Mortgage Loan,
      and
      (unless the Mortgagor is in default with respect to the Mortgage Loan or such
      default is, in the judgment of the Servicer, reasonably foreseeable) the
      Servicer shall not permit any modification of any material term of any Mortgage
      Loan, including any modification that would change the Mortgage Interest Rate
      (other than for modifications relating to a Relief Reduction Act), defer or
      forgive the payment of principal or interest, reduce or increase the outstanding
      principal balance (except for actual payments of principal) or change the final
      maturity date on such Mortgage Loan. Consistent
      with the foregoing, the Servicer may, in its discretion extend the due dates
      for
      payments due on a Mortgage Note for a period not greater than 120 days;
provided,
      however,
      that
      the maturity of any Mortgage Loan shall not be extended past the date on which
      the final payment is due on the latest maturing Mortgage Loan as of the Cut-off
      Date.
      In the
      event of any such modification which permits the deferral of interest or
      principal payments on any Mortgage Loan, the Servicer shall, on the Business
      Day
      immediately preceding the Remittance Date in any month in which any such
      principal or interest payment has been deferred, make a Monthly Advance in
      accordance with Section 4.03 in an amount equal to the difference between (a)
      such month’s principal and one month’s interest at the Mortgage Loan Remittance
      Rate on the unpaid principal balance of such Mortgage Loan and (b) the amount
      paid by the Mortgagor. The Servicer shall be entitled to reimbursement for
      such
      advances to the same extent as for all other advances made pursuant to Section
      4.03. Without limiting the generality of the foregoing, the Servicer shall
      continue, and is hereby authorized and empowered, to execute and deliver on
      behalf of itself and the Trustee, all instruments of satisfaction or
      cancellation, or of partial or full release, discharge and all other comparable
      instruments, with respect to the Mortgage Loans and with respect to the
      Mortgaged Properties; provided, further, that upon the full release or
      discharge, the Servicer shall notify the related Custodian of the related
      Mortgage Loan of such full release or discharge. Upon the request of the
      Servicer, the Trustee shall execute and deliver to the Servicer any powers
      of
      attorney and other documents, furnished to it by the Servicer and reasonably
      satisfactory to the Trustee, necessary or appropriate to enable the Servicer
      to
      carry out its servicing and administrative duties under this Agreement;
provided
      that
      the
      Trustee shall not be liable for the actions of the Servicer under such powers
      of
      attorney. Promptly after the execution of any assumption, modification,
      consolidation or extension of any Mortgage Loan, the Servicer shall forward
      to
      the Master Servicer copies of any documents evidencing such assumption,
      modification, consolidation or extension. Notwithstanding anything to the
      contrary contained in this Agreement, the Servicer shall not make or permit
      any
      modification, waiver or amendment of any term of any Mortgage Loan that would
      cause any REMIC created under the Trust Agreement to fail to qualify as a REMIC
      or result in the imposition of any tax under Section 860F(a) or Section 860G(d)
      of the Code.
    18
        The
      Servicer is authorized, without the prior approval of the Master Servicer or
      the
      Seller, to consent to the refinancing of any Superior Lien on Mortgaged
      Property, provided
      that (i)
      the resulting Combined Loan-to-Value Ratio of such Second Lien Mortgage Loan
      is
      no higher than the Combined Loan-to-Value Ratio prior to such refinancing;
      (ii)
      the interest rate, or in the case of any Superior Lien which is an Adjustable
      Rate Mortgage Loan, the applicable Maximum Rate which can be charged under
      the
      related Mortgage Note is no more than 2.00% higher than the interest rate or
      the
      Maximum Rate, as the case may be, on the loan evidencing the existing Superior
      Lien immediately prior to the date of such refinancing; and (iii) the Mortgage
      Loan evidencing the Superior Lien is not subject to negative
      amortization.
    The
      Servicer shall not without the Trustee’s written consent: (i) initiate any
      action, suit or proceedings solely under the Trustee’s name without indicating
      the Servicer’s, representative capacity or (ii) take any action with the intent
      to cause, and which actually does cause, the Trustee to be registered to do
      business in any state. The Servicer shall indemnify the Trustee for any and
      all
      costs, liabilities and expenses incurred by the Trustee in connection with
      the
      negligent or willful misuse of such powers of attorney by the
      Servicer.
    19
        Notwithstanding
      anything to the contrary in this Agreement, the Servicer shall not (unless
      the
      Servicer determines, in its own discretion, that there exists a situation of
      extreme hardship to the Mortgagor), waive any premium or penalty in connection
      with a prepayment of principal of any Mortgage Loan, and shall not consent
      to
      the modification of any Mortgage Note to the extent that such modification
      relates to payment of a Prepayment Charge except as provided in Section 3.19
      hereof.
    In
      servicing and administering the Mortgage Loans, the Servicer shall employ
      procedures (including collection procedures) and exercise the same care that
      it
      customarily employs and exercises in servicing and administering mortgage loans
      for its own account, giving due consideration to Accepted Servicing Practices
      where such practices do not conflict with the requirements of this Agreement,
      the ▇▇▇▇▇▇ ▇▇▇ Guides, and the Master Servicer’s and the Seller’s reliance on
      the Servicer.
    Section
      3.02  Collection
      of Mortgage Loan Payments.
    Continuously
      from the Closing Date or Servicing Transfer Date, as applicable, until the
      date
      that each Mortgage Loan ceases to be subject to this Agreement, the Servicer
      shall proceed diligently to collect all payments due under each of the Mortgage
      Loans when the same shall become due and payable and shall take special care
      in
      ascertaining and estimating Escrow Payments and all other charges that will
      become due and payable with respect to the Mortgage Loans and each related
      Mortgaged Property, to the end that the installments payable by the Mortgagors
      will be sufficient to pay such charges as and when they become due and payable.
      The Servicer shall also apply payments of interest and principal against any
      Simple Interest Mortgage Loans using the Simple Interest Method.
    Section
      3.03  Establishment
      of and Deposits to Custodial Account.
    The
      Servicer shall segregate and hold all funds collected and received pursuant
      to
      the Mortgage Loans separate and apart from any of its own funds and general
      assets and shall establish and maintain one or more Custodial Accounts, in
      the
      form of time deposit or demand accounts, titled, as directed by the Master
      Servicer, “Aurora Loan Services LLC in trust for the Trustee for Structured
      Asset Securities Corporation Mortgage Pass-Through Certificates, Series
      2007-BC2.” The Custodial Account shall be an Eligible Deposit Account
      established with an Eligible Institution. Any funds deposited in the Custodial
      Account may be invested in Eligible Investments subject to the provisions of
      Section 3.11 hereof. Funds deposited in the Custodial Account may be drawn
      on by
      the Servicer in accordance with Section 3.04. The creation of any Custodial
      Account shall be evidenced by a certification notice in the form of Exhibit
      B. A
      copy of such certification notice shall be furnished to the Master Servicer
      and
      the NIMS Insurer no later than 30 days after the Closing Date and, upon request,
      to any subsequent owner of the Mortgage Loans.
    20
        The
      Servicer shall deposit in the Custodial Account within two Business Days of
      receipt, and retain therein, the following collections received by the Servicer
      and payments made by the Servicer after the Cut-off Date (other than scheduled
      payments of principal and interest due on or before the Cut-off Date) or
      received by the Servicer prior to the Cut-off Date but allocable to the period
      subsequent thereto) or Servicing Transfer Date, as applicable:
    (i)
       all
      payments on account of principal on the Mortgage Loans, including all Principal
      Prepayments;
    (ii)
       all
      payments on account of interest on the Mortgage Loans adjusted to the Mortgage
      Loan Remittance Rate;
    (iii)
       all
      Prepayment Charges or any Servicer Prepayment Charge Payment Amounts to be
      paid
      by the Servicer to the Trust Fund;
    (iv)
       all
      Liquidation Proceeds; 
    (v)
       all
      Insurance Proceeds (other than amounts applied to the restoration or repair
      of
      the Mortgaged Property to be immediately released to the Mortgagor in accordance
      with Accepted Servicing Practices);
    (vi)
       all
      Condemnation Proceeds that are not applied to the restoration or repair of
      the
      Mortgaged Property or released to the Mortgagor;
    (vii)
       with
      respect to each Principal Prepayment in full or in part, the Prepayment Interest
      Shortfall Amount, if any, for the month of distribution, made from the
      Servicer’s own funds, without reimbursement therefor up to a maximum amount per
      month of the Servicing Fee actually received for the Mortgage
      Loans;
    (viii)
       all
      Monthly Advances made by the Servicer pursuant to Section 4.03;
    (ix)
       any
      amounts required to be deposited by the Servicer in connection with the
      deductible clause in any blanket hazard insurance policy;
    (x)
       any
      amounts received with respect to or related to any REO Property or REO
      Disposition Proceeds;
    (xi)
       any
      amounts required to be deposited by the Servicer pursuant to Section 3.07 in
      connection with any unpaid claims that are a result of a breach by the Servicer
      or any Subservicer of the obligations hereunder or under the terms of a PMI
      Policy;
    (xii)
       any
      amounts received by the Servicer under a PMI or LPMI Policy pursuant to Section
      3.07; and
    (xiii)
       any
      other
      amount required hereunder to be deposited by the Servicer in the Custodial
      Account.
    21
        The
      Servicer shall also deposit from its own funds into the Custodial Account,
      without the right to reimbursement, except from Net Simple Interest Excess,
      an
      amount equal to any Net Simple Interest Shortfall (to the extent not offset
      by
      Net Simple Interest Excess) for the related Due Period and remit such funds
      to
      the Master Servicer pursuant to Section 4.01.
    The
      foregoing requirements for deposit into the Custodial Account shall be
      exclusive, it being understood and agreed that, without limiting the generality
      of the foregoing, payments in the nature of the Servicing Fee and Ancillary
      Income need not be deposited by the Servicer into the Custodial
      Account.
    Any
      interest paid on funds deposited in the Custodial Account by the depository
      institution shall accrue to the benefit of the Servicer and the Servicer shall
      be entitled to retain and withdraw such interest from the Custodial Account
      pursuant to Section 3.04. Additionally, any other benefit derived from the
      Custodial Account associated with the receipt, disbursement and accumulation
      of
      principal, interest, taxes, hazard insurance, mortgage insurance, etc. shall
      accrue to the Servicer.
    Section
      3.04  Permitted
      Withdrawals From Custodial Account.
    The
      Servicer shall, from time to time, withdraw funds from the Custodial Account
      for
      the following purposes:
    (i)
       to
      make
      payments to the Master Servicer in the amounts and in the manner provided for
      in
      Section 4.01;
    (ii)
       with
      respect to each LPMI Loan, in the amount of the related LPMI Fee, to make
      payments with respect to premiums for LPMI Policies in accordance with Section
      3.07;
    (iii)
       in
      the
      event the Servicer has elected not to retain the Servicing Fee out of any
      Mortgagor payments on account of interest or other recovery of interest with
      respect to a particular Mortgage Loan (including late collections of interest
      on
      such Mortgage Loan, or interest portions of Insurance Proceeds, Condemnation
      Proceeds or Liquidation Proceeds) prior to the deposit of such Mortgagor payment
      or recovery in the Custodial Account, to pay to itself the related Servicing
      Fee
      from all such Mortgagor payments on account of interest or other such recovery
      for interest with respect to that Mortgage Loan;
    (iv)
       to
      pay
      itself investment earnings on funds deposited in the Custodial
      Account;
    (v)
       to
      clear
      and terminate the Custodial Account upon the termination of this Agreement;
      
    (vi)
       to
      transfer funds to another Eligible Institution in accordance with Section 3.11
      hereof;
    (vii)
       to
      invest
      funds in certain Eligible Investments in accordance with Section 3.11 hereof;
      
    22
        (viii)
       to
      reimburse itself to the extent of funds in the Custodial Account for Monthly
      Advances of the Servicer’s funds made pursuant to Section 4.03, the Servicer’s
      right to reimburse itself pursuant to this subclause (viii) with respect to
      any
      Mortgage Loan being limited to amounts received on or in respect of the related
      Mortgage Loan which represent late recoveries of payments of principal or
      interest with respect to which a Monthly Advance was made, it being understood
      that, in the case of any such reimbursement, the Servicer’s right thereto shall
      be prior to the rights of the Trust Fund, provided,
      however,
      that
      following the final liquidation of a Mortgage Loan, the Servicer may reimburse
      itself for previously unreimbursed Monthly Advances in excess of Liquidation
      Proceeds or Insurance Proceeds with respect to such Mortgage Loan from any
      funds
      in the Custodial Account, it being understood, in the case of any such
      reimbursement, that the Servicer’s right thereto shall be prior to the rights of
      the Trust Fund. The Servicer may recover at any time from amounts on deposit
      in
      the Custodial Account the amount of any Monthly Advances that the Servicer
      deems
      nonrecoverable or that remain unreimbursed to the Servicer from related
      Liquidation Proceeds after the final liquidation of the Mortgage
      Loan;
    (ix)
       to
      reimburse itself for unreimbursed Servicing Advances, and for any unpaid
      Servicing Fees, the Servicer’s right to reimburse itself pursuant to this
      subclause (ix) with respect to any Mortgage Loan being limited to related
      Liquidation Proceeds, Condemnation Proceeds, Insurance Proceeds, REO Disposition
      Proceeds and other amounts received in respect of the related REO Property,
      and
      such other amounts as may be collected by the Servicer from the Mortgagor or
      otherwise relating to the Mortgage Loan, it being understood that, in the case
      of any such reimbursement, the Servicer’s right thereto shall be prior to the
      rights of the Trust Fund;
    (x)
       to
      reimburse itself for remaining unreimbursed Servicing Advances with respect
      to
      any defaulted Mortgage Loan as to which the Servicer has determined that all
      amounts that it expects to recover on behalf of the Trust Fund or on account
      of
      such Mortgage Loan has been recovered;
    (xi)
       to
      pay
      itself an amount equal to the Net Simple Interest Excess for the related Due
      Period to the extent not offset by Net Simple Interest Shortfalls;
    (xii)
       to
      reimburse itself for expenses incurred or reimbursable to the Servicer pursuant
      to Sections 3.12 and 6.03 to the extent not previously reimbursed under clause
      (ix) of this Section 3.04; and
    (xiii)
       to
      withdraw any funds deposited to the Custodial Account in error.
    Section
      3.05  Establishment
      of and Deposits to Escrow Account.
    The
      Servicer shall segregate and hold all funds collected and received pursuant
      to a
      Mortgage Loan constituting Escrow Payments separate and apart from any of its
      own funds and general assets and shall establish and maintain one or more Escrow
      Accounts, in the form of time deposit or demand accounts, titled, as directed
      by
      the Master Servicer, “Aurora Loan Services LLC in trust for the Trustee for the
      Structured Asset Securities Corporation Mortgage Pass-Through Certificates,
      Series 2007-BC2.” Each Escrow Account shall be an Eligible Deposit Account
      established with an Eligible Institution in a manner that shall provide maximum
      available insurance thereunder. Funds deposited in the Escrow Account may be
      drawn on by the Servicer in accordance with Section 3.06. The creation of any
      Escrow Account shall be evidenced by a letter agreement in the form of Exhibit
      C. A copy of such certification or letter agreement shall be furnished to the
      Master Servicer and the NIMS Insurer no later than 30 days after the Closing
      Date and, upon request, to any subsequent owner of the Mortgage
      Loans.
    23
        The
      Servicer shall deposit in the Escrow Account or Accounts on a daily basis,
      and
      retain therein:
    (i)
       all
      Escrow Payments collected on account of the Mortgage Loans, for the purpose
      of
      effecting timely payment of any such items as required under the terms of this
      Agreement; and
    (ii)
       all
      amounts representing Insurance Proceeds or Condemnation Proceeds that are to
      be
      applied to the restoration or repair of any Mortgaged Property.
    The
      Servicer shall make withdrawals from the Escrow Account only to effect such
      payments as are required under this Agreement, as set forth in Section 3.06.
      The
      Servicer shall retain any interest paid on funds deposited in the Escrow Account
      by the depository institution, other than interest on escrowed funds required
      by
      law to be paid to the Mortgagor. Additionally, any other benefit derived from
      the Escrow Account associated with the receipt, disbursement and accumulation
      of
      principal, interest, taxes, hazard insurance, mortgage insurance, etc. shall
      accrue to the Servicer. To the extent required by law, the Servicer shall pay
      interest on escrowed funds to the Mortgagor notwithstanding that the Escrow
      Account may be non-interest bearing or that interest paid thereon is
      insufficient for such purposes.
    Section
      3.06  Permitted
      Withdrawals From Escrow Account.
    Withdrawals
      from the Escrow Account or Accounts may be made by the Servicer
      only:
    (i)
       to
      effect
      timely payments of ground rents, taxes, assessments, water rates, sewer rents,
      mortgage insurance premiums, condominium charges, fire and hazard insurance
      premiums or other items constituting Escrow Payments for the related
      Mortgage;
    (ii)
       to
      refund
      to any Mortgagor any funds found to be in excess of the amounts required under
      the terms of the related Mortgage Loan;
    (iii)
       for
      transfer to the Custodial Account and application to reduce the principal
      balance of the Mortgage Loan in accordance with the terms of the related
      Mortgage and Mortgage Note;
    (iv)
       to
      reimburse the Servicer for any Servicing Advance made by the Servicer with
      respect to a related Mortgage Loan, but only from amounts received on the
      related Mortgage Loan which represent late collections of Escrow
      Payments;
    (v)
       for
      application to restoration or repair of the Mortgaged Property in accordance
      with ▇▇▇▇▇▇ ▇▇▇ Guides or other similar prudent servicing practices;
    24
        (vi)
       to
      pay to
      the Servicer, or any Mortgagor to the extent required by law, any interest
      paid
      on the funds deposited in the Escrow Account;
    (vii)
       to
      withdraw any funds inadvertently deposited into the Escrow Account by the
      Servicer in error; and
    (viii)
       to
      clear
      and terminate the Escrow Account on the termination of this
      Agreement.
    Section
      3.07  Maintenance
      of PMI Policy and/or LPMI Policy; Claims.
    (a)
       The
      Servicer shall comply with all provisions of applicable state and federal law
      relating to the cancellation of, or collection of premiums with respect to,
      PMI
      Policies, including, but not limited to, the provisions of the Homeowners
      Protection Act of 1998, and all regulations promulgated thereunder, as amended
      from time to time. The Servicer shall be obligated to make premium payments
      with
      respect to (a) LPMI Policies, to the extent of the LPMI Fee set forth on the
      Mortgage Loan Schedule with respect to any LPMI Loans, and (b) in the case
      of
      PMI Policies required to be maintained by the Mortgagor rather than the Seller
      or the Trust Fund, if the Mortgagor is required but fails to pay any PMI Policy
      premium, such PMI Policy.
    With
      respect to each Mortgage Loan (other than LPMI Loans) with a loan-to-value
      ratio
      at origination in excess of 80%, the Servicer shall maintain or cause the
      Mortgagor to maintain (to the extent that the Mortgage Loan requires the
      Mortgagor to maintain such insurance) in full force and effect a PMI Policy,
      and
      shall pay or shall cause the Mortgagor to pay the premium thereon on a timely
      basis, until the LTV of such Mortgage Loan is reduced to 80%. In the event
      that
      such PMI Policy shall be terminated, the Servicer shall obtain from another
      Qualified Insurer a comparable replacement policy, with a total coverage equal
      to the remaining coverage of such terminated PMI Policy, at substantially the
      same fee level. The Servicer shall not take any action which would result in
      noncoverage under any applicable PMI Policy of any loss which, but for the
      actions of the Servicer would have been covered thereunder. In connection with
      any assumption or substitution agreements entered into or to be entered into
      with respect to a Mortgage Loan, the Servicer shall promptly notify the insurer
      under the related PMI Policy, if any, of such assumption or substitution of
      liability in accordance with the terms of such PMI Policy and shall take all
      actions which may be required by such insurer as a condition to the continuation
      of coverage under such PMI Policy. If such PMI Policy is terminated as a result
      of such assumption or substitution of liability, the Servicer shall obtain
      a
      replacement PMI Policy as provided above.
    (b)
       With
      respect to each Mortgage Loan covered by a PMI Policy or LPMI Policy, the
      Servicer shall take all such actions on behalf of the Trustee as are necessary
      to service, maintain and administer the related Mortgage Loan in accordance
      with
      either such policy and to enforce the rights under such policy. Except as
      expressly set forth herein, the Servicer shall have full authority on behalf
      of
      the Trust Fund to do anything it deems appropriate or desirable in connection
      with the servicing, maintenance and administration of such policy; provided
      that
      the
      Servicer shall not take, or permit any Subservicer to modify or assume, a
      Mortgage Loan covered by a LPMI Policy or PMI Policy or take any other action
      with respect to such Mortgage Loan which would result in non-coverage under
      such
      policy of any loss which, but for actions of the Servicer or the Subservicers,
      would have been covered thereunder. If the Qualified Insurer fails to pay a
      claim under a LPMI Policy or PMI Policy as a result of a breach by the Servicer
      or Subservicer of its obligations hereunder or under either such policy, the
      Servicer shall be required to deposit in the Custodial Account on or prior
      to
      the next succeeding Remittance Date an amount equal to such unpaid claim from
      its own funds without any rights to reimbursement from the Trust Fund. The
      Servicer shall cooperate with the Qualified Insurers and shall use its Best
      Efforts to furnish all reasonable evidence and information in the possession
      of
      the Servicer to which the Servicer has access with respect to the related
      Mortgage Loan; provided,
      however,
      notwithstanding anything to the contrary contained in and LPMI Policy or PMI
      Policy, the Servicer shall not be required to submit any reports to the related
      Qualified Insurer until a reporting date that is at least 15 days after the
      Servicer has received sufficient loan level information from the Seller to
      appropriately code its servicing systems in accordance with the Qualified
      Insurer’s requirements.
    25
        (c)
       In
      connection with its activities as servicer, the Servicer agrees to prepare
      and
      present, on behalf of itself and the Trustee, claims to the Qualified Insurer
      under any PMI Policy or LPMI Policy in a timely fashion in accordance with
      the
      terms of such PMI Policy or LPMI Policy and, in this regard, to take such action
      as shall be necessary to permit recovery under any PMI Policy or LPMI Policy
      respecting a defaulted Mortgage Loan. Any amounts collected by the Servicer
      under any PMI Policy or LPMI Policy shall be deposited in the Custodial Account
      pursuant to Section 3.03(xii), subject to withdrawal pursuant to Section
      3.04.
    (d)
       The
      Trustee shall furnish the Servicer with any powers of attorney and other
      documents (within three (3) Business Days upon request from the Servicer) in
      form as provided to it necessary or appropriate to enable the Servicer to
      service and administer any PMI or LPMI Policy; provided,
      however,
      that the
      Trustee shall not be liable for the actions of the Servicer under such power
      of
      attorney.
    Section
      3.08  Fidelity
      Bond and Errors and Omissions Insurance.
    The
      Servicer shall keep in force during the term of this Agreement a Fidelity Bond
      and Errors and Omissions Insurance Policy. Such Fidelity Bond and Errors and
      Omissions Insurance Policy shall be maintained with recognized insurers and
      shall be in such form and amount as would permit the Servicer to be qualified
      as
      a ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac seller-servicer. The Servicer shall be deemed to
      have complied with this provision if an affiliate of the Servicer has such
      errors and omissions and fidelity bond coverage and, by the terms of such
      insurance policy or fidelity bond, the coverage afforded thereunder extends
      to
      the Servicer. The Servicer shall furnish to the Master Servicer and the NIMS
      Insurer a copy of each such bond and insurance policy if (i) the Master Servicer
      and the NIMS Insurer so request and (ii) the Servicer is not an affiliate of
      ▇▇▇▇▇▇ Brothers Inc. at the time of such request.
    Section
      3.09  Notification
      of Adjustments.
    With
      respect to each Adjustable Rate Mortgage Loan, the Servicer shall adjust the
      Mortgage Interest Rate on the related interest rate adjustment date and shall
      adjust the Monthly Payment on the related mortgage payment adjustment date,
      if
      applicable, in compliance with the requirements of applicable law and the
      related Mortgage and Mortgage Note. The Servicer shall execute and deliver
      any
      and all necessary notices required under applicable law and the terms of the
      related Mortgage Note and Mortgage regarding the Mortgage Interest Rate and
      Monthly Payment adjustments. The Servicer shall promptly, upon written request
      therefor, deliver to the Master Servicer such notifications and any additional
      applicable data regarding such adjustments and the methods used to calculate
      and
      implement such adjustments. Upon the discovery by the Servicer or the receipt
      of
      notice from the Master Servicer that the Servicer has failed to adjust a
      Mortgage Interest Rate or Monthly Payment in accordance with the terms of the
      related Mortgage Note, the Servicer shall immediately deposit in the Custodial
      Account from its own funds the amount of any interest loss or deferral caused
      thereby.
    26
        Section
      3.10  Completion
      and Recordation of Assignments of Mortgage.
    As
      soon
      as practicable after the Closing Date, the Servicing Transfer Date or the date
      on which a Qualifying Substitute Mortgage Loan is delivered pursuant to Section
      2.05 of the Trust Agreement, as applicable (but in no event more than 90 days
      thereafter except to the extent delays are caused by the applicable public
      recording office), the Servicer shall cause the endorsements on the Mortgage
      Note (if applicable) and the Assignments of Mortgage (subject to Section
      3.01(a)), to be completed in the name of the Trustee (or MERS, as
      applicable).
    Section
      3.11  Protection
      of Accounts.
    The
      Servicer may transfer any Custodial Account or any Escrow Account to a different
      Eligible Institution from time to time, provided
      that in
      the event the Custodial Account or any Escrow Account is held in a depository
      institution or trust company that ceases to be an Eligible Institution, the
      Servicer shall transfer such Custodial Account or Escrow Account, as the case
      may be, to an Eligible Institution. The Servicer shall give notice to the Master
      Servicer and the NIMS Insurer of any change in the location of the Custodial
      Account no later than 30 days after any such transfer is made and deliver to
      the
      Master Servicer and the NIMS Insurer a certification notice in the form of
      Exhibit B or Exhibit C, as applicable, with respect to such Eligible
      Institution.
    The
      Servicer shall bear any expenses, losses or damages sustained by the Master
      Servicer or the Trustee if the Custodial Account and/or the Escrow Account
      are
      not demand deposit accounts.
    Amounts
      on deposit in the Custodial Account and the Escrow Account may at the option
      of
      the Servicer be invested in Eligible Investments. Any such Eligible Investment
      shall mature no later than the Business Day immediately preceding the related
      Remittance Date; provided,
      however,
      that if
      such Eligible Investment is an obligation of an Eligible Institution (other
      than
      the Servicer) that maintains the Custodial Account or the Escrow Account, then
      such Eligible Investment may mature on the related Remittance Date. Any such
      Eligible Investment shall be made in the name of the Servicer in trust for
      the
      benefit of the Trustee. All income on or gain realized from any such Eligible
      Investment shall be for the benefit of the Servicer and may be withdrawn at
      any
      time by the Servicer. Any losses incurred in respect of any such investment
      shall be deposited in the Custodial Account or the Escrow Account, by the
      Servicer out of its own funds immediately as realized.
    27
        Section
      3.12  Payment
      of Taxes, Insurance and Other Charges.
    With
      respect to each Mortgage Loan which provides for Escrow Payments, the Servicer
      shall maintain accurate records reflecting the status of ground rents, taxes,
      assessments, water rates, sewer rents, and other charges which are or may become
      a lien upon the Mortgaged Property and the status of PMI Policy and LPMI Policy
      (if any) premiums and fire and hazard insurance coverage and shall obtain,
      from
      time to time, all bills for the payment of such charges (including renewal
      premiums) and shall effect payment thereof prior to the applicable penalty
      or
      termination date, employing for such purpose deposits of the Mortgagor in the
      Escrow Account which shall have been estimated and accumulated by the Servicer
      in amounts sufficient for such purposes, as allowed under the terms of the
      Mortgage. The Servicer shall not be required to maintain records with respect
      to
      the payment of the LPMI Premiums unless the Servicer shall be required to make
      payment of such premiums and such requirements shall be indicated on the
      Mortgage Loan Schedule with respect to each applicable Mortgage Loan. The
      Servicer assumes full responsibility for the timely payment of all such bills,
      shall effect timely payment of all such charges irrespective of each Mortgagor’s
      faithful performance in the payment of same or the making of the Escrow
      Payments, and shall make advances from its own funds to effect such payments.
      With regard to any Mortgage Loans for which the Mortgagor is not required to
      escrow Escrow Payments with the Servicer, the Servicer shall use reasonable
      efforts consistent with Accepted Servicing Practices to determine that any
      such
      payments are made by the Mortgagor at the time they first became due and shall
      insure that the Mortgaged Property is not lost to a tax lien as a result of
      nonpayment and that such Mortgage is not left uninsured and shall make advances
      from its own funds to effect any such delinquent payments to avoid the lapse
      of
      insurance coverage on the Mortgaged Property or to avoid the imposition of
      a tax
      lien.
    Section
      3.13  Maintenance
      of Hazard Insurance.
    The
      Servicer shall cause to be maintained for each Mortgage Loan, with a generally
      acceptable insurer, fire and hazard insurance of extended coverage on the
      related Mortgaged Property, in an amount which is at least equal to the greater
      of (i) the then outstanding principal balance of the Mortgage Loan and (ii)
      an
      amount such that the proceeds thereof shall be sufficient to prevent the
      Mortgagor or the loss payee from becoming a co-insurer.  It is understood
      and agreed that no earthquake or other additional insurance is required to
      be
      maintained by the Servicer in connection with any Mortgage Loan or Mortgaged
      Property, other than pursuant to applicable laws and regulations that require
      the Servicer to cause such additional insurance to be maintained. 
    If
      upon
      origination of the Mortgage Loan, the related Mortgaged Property was located
      in
      an area identified in the Federal Register by the Flood Emergency Management
      Agency as having special flood hazards (and such flood insurance has been made
      available) a flood insurance policy meeting the requirements of the current
      guidelines of the Federal Insurance Administration is in effect with a generally
      acceptable insurance carrier in an amount representing coverage equal to the
      lesser of (i) the minimum amount required, under the terms of coverage, to
      compensate for any damage or loss on a replacement cost basis (or the unpaid
      balance of the mortgage if replacement cost coverage is not available for the
      type of building insured) and (ii) the maximum amount of insurance which is
      available under the Flood Disaster Protection Act of 1973, as amended. If at
      any
      time during the term of the Mortgage Loan, the Servicer determines in accordance
      with applicable law and pursuant to the ▇▇▇▇▇▇ ▇▇▇ Guides that a Mortgaged
      Property is located in a special flood hazard area and is not covered by flood
      insurance or is covered in an amount less than the amount required by the Flood
      Disaster Protection Act of 1973, as amended, the Servicer shall notify the
      related Mortgagor that the Mortgagor must obtain such flood insurance coverage,
      and if said Mortgagor fails to obtain the required flood insurance coverage
      within forty-five (45) days after such notification, the Servicer shall force
      place the required flood insurance on the Mortgagor’s behalf.
    28
        Section
      3.14  Maintenance
      of Mortgage Impairment Insurance.
    In
      the
      event that the Servicer shall obtain and maintain a blanket policy (a “Mortgage
      Impairment Insurance Policy”) insuring against losses arising from fire and
      hazards covered under extended coverage on all of the Mortgage Loans, then,
      to
      the extent such Mortgage Impairment Insurance Policy provides coverage in an
      amount equal to the amount required pursuant to Section 3.13 and otherwise
      complies with all other requirements of Section 3.13, it shall conclusively
      be
      deemed to have satisfied its obligations as set forth in Section 3.13. Any
      amounts collected by the Servicer under any such Mortgage Impairment Insurance
      Policy relating to a Mortgage Loan shall be deposited in the Custodial Account
      or Escrow Account subject to withdrawal pursuant to Section 3.04 or 3.06. Such
      Mortgage Impairment Insurance Policy may contain a deductible clause, in which
      case, in the event that there shall not have been maintained on the related
      Mortgaged Property a policy complying with Section 3.13, and there shall have
      been a loss which would have been covered by such policy, the Servicer shall
      deposit in the Custodial Account at the time of such loss the amount not
      otherwise payable under such blanket policy because of such deductible clause,
      such amount to be deposited from the Servicer’s funds, without reimbursement
      therefor.
    Section
      3.15  Restoration
      of Mortgaged Property.
    The
      Servicer need not obtain the approval of the Trustee or the Master Servicer
      prior to releasing any Insurance Proceeds or Condemnation Proceeds to the
      Mortgagor to be applied to the restoration or repair of the Mortgaged Property
      if such release is in accordance with Accepted Servicing Practices. At a
      minimum, with respect to claims greater than $10,000, the Servicer shall comply
      with the following conditions in connection with any such release of Insurance
      Proceeds or Condemnation Proceeds:
    (i)
       the
      Servicer shall receive satisfactory independent verification of completion
      of
      repairs and issuance of any required approvals with respect
      thereto;
    (ii)
       the
      Servicer shall take all steps necessary to preserve the priority of the lien
      of
      the Mortgage, including, but not limited to requiring waivers with respect
      to
      mechanics’ and materialmen’s liens;
    (iii)
       the
      Servicer shall verify that the Mortgage Loan is not 60 or more days Delinquent;
      and
    (iv)
       pending
      repairs or restoration, the Servicer shall place the Insurance Proceeds or
      Condemnation Proceeds in the Escrow Account.
    29
        With
      respect to claims of $10,000 or less, the Servicer shall comply with the
      following conditions in connection with any such release of Insurance Proceeds
      or Condemnation Proceeds:
    (v)
       the
      related Mortgagor shall provide an affidavit verifying the completion of repairs
      and issuance of any required approvals with respect thereto;
    (vi)
       the
      Servicer shall verify the total amount of the claim with the applicable
      insurance company; and
    (vii)
       the
      Servicer shall verify that the Mortgage Loan is not 60 or more days delinquent.
      If the account is 60 or more days delinquent, pending repairs or restoration,
      the Servicer shall place the Insurance Proceeds or Condemnation Proceeds in
      the
      Escrow Account.
    Section
      3.16  Title,
      Management and Disposition of REO Property.
    In
      the
      event that title to any Mortgaged Property is acquired in foreclosure or by
      deed
      in lieu of foreclosure, the deed or certificate of sale shall be taken in the
      name of the Trustee or its nominee (or MERS, as applicable, provided however
      that if the Servicer deems it to be in the best interest of the Trustee, the
      Servicer may take title in the name of a person or persons other than MERS),
      or
      in the event the Trustee is not authorized or permitted to hold title to real
      property in the state where the REO Property is located, or would be adversely
      affected under the “doing business” or tax laws of such state by so holding
      title, the deed or certificate of sale shall be taken in the name of such Person
      or Persons as shall be consistent with an Opinion of Counsel obtained by the
      Servicer (with a copy delivered to the Trustee) from any attorney duly licensed
      to practice law in the state where the REO Property is located. The Person
      or
      Persons holding such title other than the Trustee shall acknowledge in writing
      that such title is being held as nominee for the Trustee.
    The
      Servicer shall manage, conserve, protect and operate each REO Property for
      the
      Trustee solely for the purpose of its prompt disposition and sale. The Servicer,
      either itself or through an agent selected by the Servicer, shall manage,
      conserve, protect and operate the REO Property in the same manner that it
      manages, conserves, protects and operates other foreclosed property for its
      own
      account, and in the same manner that similar property in the same locality
      as
      the REO Property is managed. The Servicer shall attempt to sell the same (and
      may temporarily rent the same for a period not greater than one year, except
      as
      otherwise provided below) on such terms and conditions as the Servicer deems
      to
      be in the best interest of the Trustee. If the Servicer determines that it
      is in
      the best interest of the Trustee to not proceed with foreclosure or accept
      a
      deed in lieu of foreclosure, the Servicer shall have the right to do so,
      whereupon the related Mortgage Loan shall be deemed to be finally liquidated
      and
      the Servicer shall have the right to release the lien of the Mortgage on the
      related Mortgage Property and the Servicer shall be entitled to reimbursement
      for all outstanding unreimbursed Servicing Advances and Monthly Advances from
      the Custodial Account in accordance with Section 3.04(viii).
    The
      Servicer may permit an obligor to pay off a non-performing Mortgage Loan at
      less
      than its unpaid principal balance or charge off all or a portion of such
      non-performing Mortgage Loan if such discounted payoff or charge off is in
      accordance with Accepted Servicing Practices and the Servicer believes that
      such
      discounted payoff or charge off is in the best interest of the Trust Fund;
      provided
      that
      in
      the case of any proposed discounted payoff or proposed charge off, the Servicer
      shall notify the Master Servicer and the NIMS Insurer, by telecopy and
      telephone, of the proposed discounted payoff or proposed charge off of any
      Mortgage Loan. The Master Servicer and the NIMS Insurer shall each be deemed
      to
      have approved the discounted payoff or charge off of any Mortgage Loan unless
      either of the Master Servicer or the NIMS Insurer notifies the Servicer in
      writing, within five (5) Business Days after its receipt of the related notice,
      that it disapproves of the discounted payoff or charge off, in which case the
      Servicer shall not proceed with such discounted payoff or charge
      off.
    30
        Notwithstanding
      anything to the contrary contained in this Section 3.16, in connection with
      a
      foreclosure or acceptance of a deed in lieu of foreclosure, in the event the
      Servicer has reasonable cause to believe that a Mortgaged Property is
      contaminated by hazardous or toxic substances or wastes, or if the Master
      Servicer or NIMS Insurer otherwise requests, an environmental inspection or
      review of such Mortgaged Property to be conducted by a qualified inspector
      shall
      be arranged by the Servicer. Upon completion of the inspection, the Servicer
      shall provide the Master Servicer and the NIMS Insurer with a written report
      of
      such environmental inspection. In the event that the environmental inspection
      report indicates that the Mortgaged Property is contaminated by hazardous or
      toxic substances or wastes, the Servicer shall not proceed with foreclosure
      or
      acceptance of a deed in lieu of foreclosure. In the event that the environmental
      inspection report is inconclusive as to the whether or not the Mortgaged
      Property is contaminated by hazardous or toxic substances or wastes, the
      Servicer shall not, without the prior approval of the Master Servicer and the
      NIMS Insurer, proceed with foreclosure or acceptance of a deed in lieu of
      foreclosure. In such instance, the Master Servicer and the NIMS Insurer shall
      be
      deemed to have approved such foreclosure or acceptance of a deed in lieu of
      foreclosure unless either party notifies the Servicer in writing, within two
      (2)
      Business Days after its receipt of written notice of the proposed foreclosure
      or
      deed in lieu of foreclosure from the Servicer, that it disapproves of the
      related foreclosure or acceptance of a deed in lieu of foreclosure. The Servicer
      shall be reimbursed for all Servicing Advances made pursuant to this paragraph
      with respect to the related Mortgaged Property from the Custodial
      Account.
    Subject
      to the approval of the Master Servicer and the NIMS Insurer as described in
      this
      paragraph, the disposition of REO Property shall be carried out by the Servicer
      at such price, and upon such terms and conditions, as the Servicer deems to
      be
      in the best interests of the Trust Fund. Prior to acceptance by the Servicer
      of
      an offer to sell any REO Property, the Servicer shall notify the Master Servicer
      and the NIMS Insurer of such offer in writing which notification shall set
      forth
      all material terms of said offer (each a “Notice of Sale”). The Master Servicer
      and the NIMS Insurer shall be deemed to have approved the sale of any REO
      Property unless either notifies the Servicer in writing, within 2 Business
      Days
      after its receipt of the related Notice of Sale, that it disapproves of the
      related sale, in which case the Servicer shall not proceed with such sale.
      With
      respect to any REO Property, upon a REO Disposition, the Servicer shall be
      entitled to retain from REO Disposition Proceeds a disposition fee equal to
      $1,500.
    In
      the
      event that the Trust Fund acquires any REO Property in connection with a default
      or imminent default on a Mortgage Loan, the Servicer shall dispose of such
      REO
      Property not later than the end of the third taxable year after the year of
      its
      acquisition by the Trust Fund unless the Servicer has applied for and received
      a
      grant of extension from the Internal Revenue Service (and provide a copy of
      the
      same to the NIMS Insurer) to the effect that, under the REMIC Provisions and
      any
      relevant proposed legislation and under applicable state law, the applicable
      Trust REMIC may hold REO Property for a longer period without adversely
      affecting the REMIC status of such REMIC or causing the imposition of a federal
      or state tax upon such REMIC. If the Servicer has received such an extension
      (and provided a copy of the same to the NIMS Insurer), then the Servicer shall
      continue to attempt to sell the REO Property for its fair market value for
      such
      period longer than three years as such extension permits (the “Extended
      Period”). If the Servicer has not received such an extension and the Servicer is
      unable to sell the REO Property within the period ending 3 months before the
      end
      of such third taxable year after its acquisition by the Trust Fund or if the
      Servicer has received such an extension, and the Servicer is unable to sell
      the
      REO Property within the period ending three months before the close of the
      Extended Period, the Servicer shall, before the end of the three-year period
      or
      the Extended Period, as applicable, (i) purchase such REO Property at a price
      equal to the REO Property’s fair market value, as acceptable to the NIMS Insurer
      or (ii) auction the REO Property to the highest bidder (which may be the
      Servicer) in an auction reasonably designed to produce a fair price prior to
      the
      expiration of the three-year period or the Extended Period, as the case may
      be.
      The Trustee shall sign any document or take any other action reasonably
      requested by the Servicer which would enable the Servicer, on behalf of the
      Trust Fund, to request such grant of extension.
    31
        Notwithstanding
      any other provisions of this Agreement, no REO Property acquired by the Trust
      Fund shall be rented (or allowed to continue to be rented) or otherwise used
      by
      or on behalf of the Trust Fund in such a manner or pursuant to any terms that
      would: (i) cause such REO Property to fail to qualify as “foreclosure property”
within the meaning of Section 860G(a)(8) of the Code; or (ii) subject any Trust
      REMIC to the imposition of any federal income taxes on the income earned from
      such REO Property, including any taxes imposed by reason of Sections 860F or
      860G(c) of the Code, unless the Servicer has agreed to indemnify and hold
      harmless the Trust Fund and the NIMS Insurer with respect to the imposition
      of
      any such taxes.
    The
      Servicer shall also maintain on each REO Property fire and hazard insurance
      with
      extended coverage in amount which is at least equal to the maximum insurable
      value of the improvements which are a part of such property, liability insurance
      and, to the extent required and available under the Flood Disaster Protection
      Act of 1973, as amended, flood insurance in the amount required
      above.
    The
      Servicer shall withdraw from the Custodial Account funds necessary for the
      proper operation, management and maintenance of the REO Property, including
      the
      cost of maintaining any hazard insurance pursuant to the ▇▇▇▇▇▇ ▇▇▇ Guides.
      The
      Servicer shall make monthly distributions on each Remittance Date to the Master
      Servicer of the net cash flow from the REO Property (which shall equal the
      revenues from such REO Property net of the expenses described in this Section
      3.16 and of any reserves reasonably required from time to time to be maintained
      to satisfy anticipated liabilities for such expenses).
    As
      an
      alternative to permitting a modification or effectuating a foreclosure or other
      conversion of the ownership of a Mortgaged Property, the Master Servicer may,
      at
      its option and as provided in the Trust Agreement, purchase any Mortgage Loan
      that has become one hundred and twenty (120) days or more delinquent in payment;
      provided, however, that (i) the Master Servicer promptly notifies the Servicer
      of its intention to purchase any such delinquent Mortgage Loan and (iii) the
      Master Servicer shall exercise any such option to purchase a Mortgage Loan
      within sixty (60) days after any such Mortgage Loan has become one hundred
      and
      twenty (120) days delinquent. 
    32
        Section
      3.17  Real
      Estate Owned Reports.
    Together
      with the statement furnished pursuant to Section 4.02, the Servicer shall
      furnish to the Master Servicer and the NIMS Insurer on or before the Remittance
      Date each month a statement with respect to any REO Property covering the
      operation of such REO Property for the previous month and the Servicer’s efforts
      in connection with the sale of such REO Property and any rental of such REO
      Property incidental to the sale thereof for the previous month. That statement
      shall be accompanied by such other information as either the Master Servicer
      or
      the NIMS Insurer shall reasonably request.
    Section
      3.18  MERS.
    (a)
       The
      Servicer shall use its Best Efforts to cause the Trustee to be identified as
      the
      owner of each MERS Mortgage Loan on the records of MERS for purposes of the
      system of recording transfers of beneficial ownership of mortgages maintained
      by
      MERS.
    (b)
       The
      Servicer shall maintain in good standing its membership in MERS. In addition,
      the Servicer shall comply with all rules, policies and procedures of MERS,
      including the Rules of Membership, as amended, and the MERS Procedures Manual,
      as amended. If the Servicer fails to maintain its membership in MERS in good
      standing, or otherwise elects to terminate its membership in MERS, the costs
      associated with termination of such membership shall be borne by the Servicer.
      
    (c)
       With
      respect to all MERS Mortgage Loans serviced hereunder, the Servicer shall
      promptly notify MERS as to any transfer of beneficial ownership in such Mortgage
      Loans of which the Servicer has notice.
    (d)
       With
      respect to all MERS Mortgage Loans serviced hereunder, the Servicer shall notify
      MERS as to any transfer of servicing pursuant to Section 9.01 within 10 Business
      Days of such transfer of servicing. The Servicer shall cooperate with the
      Trustee, the Master Servicer and any successor Servicer to the extent necessary
      to ensure that such transfer of servicing is appropriately reflected on the
      MERS
      system.
    Section
      3.19  Waiver
      of
      Prepayment Charges.
    Except
      as
      provided below, the Servicer or any designee of the Servicer shall not waive
      any
      Prepayment Charge with respect to any Mortgage Loan. If the Servicer or its
      designee fails to collect a Prepayment Charge at the time of the related
      prepayment of any Mortgage Loan subject to such Prepayment Charge, the Servicer
      shall pay to the Trust Fund at such time (by deposit to the Trust Custodial
      Account) an amount equal to the amount of the Prepayment Charge not collected;
      provided,
      however,
      the
      Servicer shall not have any obligation to pay the amount of any uncollected
      Prepayment Charge under this Section 3.19 if the failure to collect such amount
      is the result of inaccurate or incomplete information on the Prepayment Charge
      Schedule provided by LBH and which is included as part of the Mortgage Loan
      Schedule attached hereto as Exhibit A. Notwithstanding the above, the Servicer
      or its designee may waive (and shall waive, in the case of (iii) below) a
      Prepayment Charge without paying to the Trust Fund the amount of such Prepayment
      Charge only if the related prepayment is not the result of a refinancing by
      the
      Servicer or its designee and such waiver (i) relates to a defaulted Mortgage
      Loan or a reasonably foreseeable default, such waiver is standard and customary
      in servicing similar mortgage loans to the Mortgage Loans, and such waiver,
      in
      the reasonable judgment of the Servicer, would maximize recovery of total
      proceeds from the Mortgage Loan, taking into account the amount of such
      Prepayment Charge and the related Mortgage Loan, (ii) relates to a prepayment
      charge the collection of which, in the reasonable judgment of the Servicer,
      would be a violation of applicable laws or (iii) notwithstanding any state
      or
      federal law to the contrary, any Prepayment Charge in any instance when a
      Mortgage Loan is in foreclosure.
    33
        Section
      3.20  Safeguarding
      Customer Information.
    The
      Servicer has implemented and will maintain security measures designed to meet
      the objectives of the Interagency Guidelines Establishing Standards for
      Safeguarding Customer Information published in final form on February 1, 2001,
      66 Fed. Reg. 8616 and the rules promulgated thereunder, as amended from time
      to
      time (the “Guidelines”). 
    The
      Servicer shall promptly provide the Master Servicer, the Trustee and the NIMS
      Insurer information reasonably available to it regarding such security measures
      upon the reasonable request of the Master Servicer, the Trustee and the NIMS
      Insurer which information shall include, but not be limited to, any Statement
      on
      Auditing Standards (SAS) No. 70 report covering the Servicer’s operations, and
      any other audit reports, summaries of test results or equivalent measures taken
      by the Servicer with respect to its security measures to the extent reasonably
      necessary in order for the Seller to satisfy its obligations under the
      Guidelines.
    ARTICLE
      IV.
    PAYMENTS
      TO MASTER SERVICER
    Section
      4.01  Remittances.
    On
      each
      Remittance Date, no later than 3:00 p.m. New York City time, the Servicer shall
      remit on a scheduled/scheduled basis by wire transfer of immediately available
      funds to the Master Servicer (i) all amounts deposited in the Custodial Account
      as of the close of business on the last day of the related Due Period (net
      of
      charges against or withdrawals from the Custodial Account pursuant to Section
      3.04), plus
      (ii) all
      Monthly Advances, if any, which the Servicer is obligated to remit pursuant
      to
      Section 4.03 (and which the Servicer has not already deposited in the Custodial
      Account pursuant to Section 3.03(viii)), plus
      (iii)
      the amount of any Net Simple Interest Shortfall not offset by Net Simple
      Interest Excess for the related Due Period; minus
      (iv) any
      amounts attributable to Principal Prepayments, Liquidation Proceeds, Insurance
      Proceeds, Condemnation Proceeds or REO Disposition Proceeds received after
      the
      applicable Prepayment Period, which amounts shall be remitted on the following
      Remittance Date, together with any additional interest required to be deposited
      in the Custodial Account in connection with such Principal Prepayment in
      accordance with Section 3.03(vii), and minus (iv)
      any
      amounts attributable to Monthly Payments collected but due on a Due Date or
      Due
      Dates subsequent to the first day of the month in which such Remittance Date
      occurs, which amounts shall be remitted on the Remittance Date next succeeding
      the Due Date related to such Monthly Payment.
    34
        With
      respect to any remittance received by the Master Servicer after the Business
      Day
      on which such payment was due, the Servicer shall pay to the Master Servicer
      interest on any such late payment at an annual rate equal to the Prime Rate,
      adjusted as of the date of each change, plus two percentage points, but in
      no
      event greater than the maximum amount permitted by applicable law. Such interest
      shall be deposited in the Custodial Account by the Servicer on the date such
      late payment is made and shall cover the period commencing with the day
      following such Business Day and ending with the Business Day on which such
      payment is made, both inclusive. Such interest shall be remitted along with
      the
      distribution payable on the next succeeding Remittance Date. The payment by
      the
      Servicer of any such interest shall not be deemed an extension of time for
      payment or a waiver of any Event of Default by the Trustee or the Master
      Servicer.
    All
      remittances required to be made to the Master Servicer shall be made to the
      following wire account or to such other account as may be specified by the
      Master Servicer from time to time:
    Bank
      of
      New York
    
    ABA#:
      ▇▇▇-▇▇▇-▇▇▇
    Account
      Name: Aurora Loan Services LLC
     
      Master Servicing Payment Clearing Account
    Account
      Number: 8900620730
    Beneficiary:
      Aurora Loan Services LLC
    For
      further credit to: SASCO 2007-BC2
    Section
      4.02  Statements
      to Master Servicer.
    (a)
       Not
      later
      than the tenth calendar day of each month (or if such calendar day is not a
      Business Day, the immediately preceding Business Day), the Servicer shall
      furnish to the Master Servicer and the NIMS Insurer (i) a monthly remittance
      advice in the format set forth in Exhibit D-1 hereto (or in such other format
      mutually agreed between the Servicer and the Master Servicer), a monthly
      defaulted loan report in the format set forth in Exhibit D-2 hereto (or in
      such
      other format mutually agreed between the Servicer and the Master Servicer)
      relating to the period ending on the last day of the preceding calendar month
      and a monthly loan loss report in the format set forth in Exhibit D-3 hereto
      and
      (ii) all such information required pursuant to clause (i) above on a magnetic
      tape or other similar media reasonably acceptable to the Master Servicer and
      the
      Servicer, whose agreement shall not be unreasonably withheld. The format of
      this
      monthly reporting may be amended from time to time to the extent necessary
      to
      comply with applicable law.
    35
        Such
      monthly remittance advice shall also be accompanied with a supplemental report
      provided to the Master Servicer upon 30 days written notice from the Master
      Servicer, the NIMS Insurer and the Seller which includes on an aggregate basis
      for the previous Due Period (i) the amount of claims filed, (ii) the amount
      of
      any claim payments made, (iii) the amount of claims denied or curtailed and
      (iv)
      policies cancelled with respect to those Mortgage Loans covered by any PMI
      Policy purchased by the Seller on behalf of the Trust Fund;
      provided, however,
      notwithstanding anything to the contrary contained in a PMI Policy, the Servicer
      shall not be required to submit any supplemental reports including the foregoing
      data with respect to any such PMI Policy until a reporting date that is at
      least
      15 days after the Servicer has received sufficient loan level information from
      the Seller to appropriately code its servicing system in accordance with
      requirements.
    Not
      later
      than the seventeenth day of each month, the Servicer shall furnish to the Master
      Servicer and the NIMS Insurer (a) a monthly payoff remittance advice regarding
      any Principal Prepayments in full applied to the related Mortgage Loan on or
      after the seventeenth day of the month preceding the month of such reporting
      date, but on or before the sixteenth day of the month of such reporting date,
      containing such information and in such format as is mutually acceptable to
      the
      Master Servicer and the Servicer, and in any event containing sufficient
      information to permit the Master Servicer to properly report Principal
      Prepayment in full information to the Trustee under the Trust Agreement and
      (b)
      all such information required pursuant to clause (a) above in electronic format,
      on magnetic tape or other similar media reasonably acceptable to the Master
      Servicer. 
    (b)
       In
      addition, no more than 60 days after the end of each calendar year, commencing
      December 31, 2007, the Servicer shall provide (as such information becomes
      reasonably available to the Servicer) to the Master Servicer, and the NIMS
      Insurer such information concerning the Mortgage Loans and annual remittances
      to
      the Master Servicer therefrom as is necessary for the Trustee to prepare the
      Trust Fund’s federal income tax return and for any investor in the Certificates
      to prepare any required tax return. Such obligation of the Servicer shall be
      deemed to have been satisfied to the extent that substantially comparable
      information shall be provided by the Servicer to the Master Servicer, the
      Trustee and the NIMS Insurer pursuant to any requirements of the Code as from
      time to time are in force. The Servicer shall also provide to the Trustee such
      information as may be requested by it and required for the completion of any
      tax
      reporting responsibility of the Trustee within such reasonable time frame as
      shall enable the Trustee to timely file each Schedule Q (or other applicable
      tax
      report or return) required to be filed by it.
    (c)
       The
      Servicer
      shall promptly notify the Trustee, the NIMS Insurer, the Master Servicer and
      the
      Depositor (i) of any legal proceedings pending against the Servicer of the
      type
      described in Item 1117 (§
      229.1117) of
      Regulation AB and (ii) if the Servicer shall become (but only to the extent
      not
      previously disclosed to the Trustee, the NIMS Insurer, the Master Servicer
      and
      the Depositor) at any time an affiliate of any of the parties listed on Exhibit
      I to this Agreement. 
    If
      so
      requested by the Trustee, the Master Servicer or the Depositor on any date
      following the date on which information was first provided to the Trustee,
      the
      NIMS Insurer and the Depositor pursuant to the preceding sentence, the Servicer
      shall within ten (10) Business Days following such request, confirm in writing
      the accuracy of the representations and warranties set forth in Section 6.01(k)
      or, if such a representation and warranty is not accurate as of the date of
      such
      request, provide reasonable adequate disclosure of the pertinent facts, in
      writing, to the requesting party.
    36
        The
      Servicer shall provide to the
      Trustee, the NIMS Insurer, the Master Servicer and the Depositor
      prompt
      notice of the occurrence of any of the following: any event of default under
      the
      terms of this Agreement, any merger, consolidation or sale of substantially
      all
      of the assets of the Servicer, the Servicer’s engagement of any Subservicer,
      Subcontractor or vendor to perform or assist in the performance of any of the
      Servicer’s obligations under this Agreement, any material litigation involving
      the Servicer, and any affiliation or other significant relationship between
      the
      Servicer and other transaction parties.
    (d)
       Not
      later
      than the tenth calendar day of each month (or if such calendar day is not a
      Business Day, the immediately preceding Business Day), the Servicer shall
      provide to the Master Servicer notice of the occurrence of any material
      modifications, extensions or waivers of terms, fees, penalties or payments
      relating to the Mortgage Loans during the related Due Period or that have
      cumulatively become material over time (Item 1121(a)(11) of Regulation AB)
      along
      with all information, data, and materials related thereto as may be required
      to
      be included in the related Distribution Report on Form 10-D.
    Section
      4.03  Monthly
      Advances by Servicer.
    On
      the
      Business Day immediately preceding each Remittance Date, the Servicer shall
      deposit in the Custodial Account from its own funds or from amounts held for
      future distribution, or both, an amount equal to all Monthly Payments (in the
      case of Simple Interest Mortgage Loans, solely the portion of the Monthly
      Payment attributable to interest) which were due on the Mortgage Loans during
      the applicable Due Period and which were Delinquent at the close of business
      on
      the immediately preceding Determination Date. Any amounts held for future
      distribution and so used shall be replaced by the Servicer by deposit in the
      Custodial Account on or before any future Remittance Date if funds in the
      Custodial Account on such Remittance Date shall be less than remittances to
      the
      Master Servicer required to be made on such Remittance Date. The Servicer shall
      keep appropriate records of such amounts and will provide such records to the
      Master Servicer and the NIMS Insurer upon request. No provision in this
      Agreement shall be construed as limiting the Servicer’s right to (i) pass
      through late collections on the related Mortgage Loans in lieu of making Monthly
      Advances or (ii) reimburse itself for such Monthly Advances from late
      collections on the related Mortgage Loans.
    The
      Servicer’s obligation to make such Monthly Advances as to any Mortgage Loan will
      continue through the last Monthly Payment due prior to the payment in full
      of
      the Mortgage Loan, or through the last Remittance Date prior to the Remittance
      Date for the distribution of all Liquidation Proceeds and other payments or
      recoveries (including Insurance Proceeds and Condemnation Proceeds) with respect
      to the related Mortgage Loan unless the Servicer deems such Monthly Advance
      to
      be non-recoverable, as evidenced by an Officer’s Certificate of the Servicer
      delivered to the Master Servicer. 
    37
        ARTICLE
      V.
    GENERAL
      SERVICING PROCEDURES
    Section
      5.01  Servicing
      Compensation.
    As
      consideration for servicing the Mortgage Loans subject to this Agreement, the
      Servicer shall retain (i) the relevant Servicing Fee for each Mortgage Loan
      remaining subject to this Agreement during any month and (ii) Ancillary Income.
      In addition, if at any time the Servicer is the Retained Interest Holder with
      respect to any Mortgage Loans, then the Servicer, as the Retained Interest
      Holder, shall retain an amount equal to the Retained Interest relating to such
      Mortgage Loans; provided
      that (i)
      the Trustee and the Master Servicer shall have no obligation to make payment
      of
      the Retained Interest to the Servicer and (ii) the Servicer’s right to retain
      the Retained Interest is limited to (and the Retained Interest may only be
      retained from) the interest portion (including recoveries with respect to
      interest from Liquidation Proceeds) of the Monthly Payments collected by the
      Servicer with respect to those Mortgage Loans for which payment is in fact
      made
      of the entire amount of the Monthly Payment. The Servicing Fee shall be payable
      monthly. The Servicing Fees shall be payable only at the time of and with
      respect to those Mortgage Loans for which payment is in fact made of the entire
      amount of the Monthly Payment or as otherwise provided in Section 3.04. The
      obligation of the Trust Fund to pay the Servicing Fees is limited as provided
      in
      Section 3.04. The aggregate of the Servicing Fees payable to the Servicer for
      any month with respect to the Mortgage Loans shall be reduced by any Prepayment
      Interest Shortfall Amount with respect to such month. Any Prepayment Interest
      Excess Amount shall be retained by, or paid to, the Servicer as a part of the
      Servicing Fee. 
    The
      Servicer shall be required to pay all expenses incurred by it in connection
      with
      its servicing activities hereunder and shall not be entitled to reimbursement
      thereof except as specifically provided for herein.
    Section
      5.02  Report
      on Attestation of Compliance with Applicable Servicing Criteria. 
    The
      Servicer shall, on or before March 15th
      of each
      calendar year, commencing in 2008, at its own expense, cause a firm of
      independent public accountants (who may also render other services to Servicer),
      which is a member of the American Institute of Certified Public Accountants,
      to
      furnish to the Seller, the NIMS Insurer, the Trustee, the Depositor and Master
      Servicer (i) year-end audited (if available) financial statements of the
      Servicer and (ii) a report to the effect that such firm that attests to, and
      reports on, the assessment made by such asserting party pursuant to Section
      5.04
      below, which report shall be made in accordance with standards for attestation
      engagements issued or adopted by the Public Company Accounting Oversight Board.
      In addition, the Servicer shall, on or before March 15th
      of each
      calendar year, commencing in 2008, at its own expense, furnish to the Seller,
      the NIMS Insurer, the Trustee, the Depositor and the Master Servicer a report
      meeting the requirements of clause (ii) above regarding the attestation of
      any
      Participating Entity. 
    38
        Section
      5.03  Annual
      Officer’s Certificate.
    (a)
       No
      later
      than March 15th
      of each
      year, beginning with March 15, 2008, the Servicer, at its own expense, will
      deliver to the Seller, the NIMS Insurer, the Trustee, the Depositor and the
      Master Servicer with respect to the period ending on the immediately preceding
      December 31, a Servicing Officer’s certificate in the form of Exhibit J hereto,
      stating, as to each signer thereof, that (1) a review of the activities of
      the
      Servicer during such preceding calendar year or portion thereof and of its
      performance under this Agreement for such period has been made under such
      Servicing Officer’s supervision and (2) to the best of such officers’ knowledge,
      based on such review, the Servicer has fulfilled all of its obligations under
      this Agreement in all material respects throughout such year (or applicable
      portion thereof), or, if there has been a failure to fulfill any such obligation
      in any material respect, specifically identifying each such failure known to
      such Servicing Officer and the nature and status thereof, including the steps
      being taken by the Servicer to remedy such default.
    (b)
       For
      so
      long as a certificate under the ▇▇▇▇▇▇▇▇-▇▇▇▇▇ Act of 2002, as amended,
      ("▇▇▇▇▇▇▇▇-▇▇▇▇▇") is required to be given on behalf of the Trust Fund, a
      Servicing Officer shall, in no event later than March 15th, (or if not a
      Business Day, the immediately preceding Business Day) of each calendar year
      ,
      beginning in 2008, execute and deliver an Officer's Certificate to the Master
      Servicer, the Trustee and the Depositor for the benefit of the Trust Fund,
      the
      Master Servicer and the Depositor and their officers, directors and affiliates,
      in the form of Exhibit F hereto.
    (c)
       The
      Servicer shall indemnify and hold harmless the Seller, the NIMS Insurer, the
      Trustee, the Master Servicer, the Depositor and their respective officers,
      directors, agents and affiliates from and against any losses, damages,
      penalties, fines, forfeitures, reasonable legal fees and related costs,
      judgments and other costs and expenses arising out of or based upon a breach
      by
      the Servicer or any of its officers, directors, agents or affiliates of its
      obligations under this Section 5.03 or the negligence, bad faith or willful
      misconduct of the Servicer in connection therewith. If the indemnification
      provided for herein is unavailable or insufficient to hold harmless the Master
      Servicer and/or the Depositor, then the Servicer agrees that it shall contribute
      to the amount paid or payable by the Master Servicer and/or the Depositor as
      a
      result of the losses, claims, damages or liabilities of the Master Servicer
      and/or the Depositor in such proportion as is appropriate to reflect the
      relative fault of the Master Servicer and/or the Depositor on the one hand
      and
      the Servicer on the other in connection with a breach of the Servicer’s
      obligations under this Section 5.03 or the Servicer’s negligence, bad faith or
      willful misconduct in connection therewith.
    Section
      5.04  Report
      on Assessment of Compliance with Applicable Servicing Criteria.
    On
      or
      before March 15th
      of each
      calendar year, beginning with March 15, 2008, the Servicer shall deliver to
      the
      Seller, the Trustee, the NIMS Insurer, the Master Servicer and the Depositor
      a
      report regarding its assessment of compliance with the servicing criteria
      identified in Exhibit H attached hereto, as of and for the period ending the
      end
      of the fiscal year of the trust (which, unless otherwise identified to the
      Servicer in writing, shall be the calendar year) for the year prior to the
      year
      of delivery of the report, with respect to asset-backed security transactions
      taken as a whole that are backed by the same asset type backing such asset-
      backed securities. Each such report shall include (a) a statement of the party’s
      responsibility for assessing compliance with the servicing criteria applicable
      to such party, (b) a statement that such party used the criteria identified
      in
      Item 1122(d) of Regulation AB (§ 229.1122(d)) to assess compliance with the
      applicable servicing criteria, (c) disclosure of any material instance of
      noncompliance identified by such party, and (d) a statement that a registered
      public accounting firm has issued an attestation report on such party’s
      assessment of compliance with the applicable servicing criteria, which report
      shall be delivered by the Servicer as provided in Section 5.02.
    39
        Section
      5.05  Transfers
      of Mortgaged Property.
    The
      Servicer shall use its best efforts to enforce any “due-on-sale” provision
      contained in any Mortgage or Mortgage Note and to deny assumption by the person
      to whom the Mortgaged Property has been or is about to be sold whether by
      absolute conveyance or by contract of sale, and whether or not the Mortgagor
      remains liable on the Mortgage and the Mortgage Note. When the Mortgaged
      Property has been conveyed by the Mortgagor, the Servicer shall, to the extent
      it has knowledge of such conveyance, exercise its rights to accelerate the
      maturity of such Mortgage Loan under the “due-on-sale” clause applicable
      thereto, provided, however, that the Servicer shall not exercise such rights
      if
      prohibited by law from doing so or if the exercise of such rights would impair
      or threaten to impair any recovery under the related PMI Policy or LPMI Policy,
      if any.
    If
      the
      Servicer reasonably believes it is unable under applicable law to enforce such
      “due-on-sale” clause, the Servicer shall make all commercially reasonable best
      efforts to enter into (i) an assumption and modification agreement with the
      person to whom such property has been conveyed, pursuant to which such person
      becomes liable under the Mortgage Note and the original Mortgagor remains liable
      thereon or (ii) in the event the Servicer is unable under applicable law to
      require that the original Mortgagor remain liable under the Mortgage Note and
      the Servicer has the prior consent of the primary mortgage guaranty insurer,
      a
      substitution of liability agreement with the owner of the Mortgaged Property
      pursuant to which the original Mortgagor is released from liability and the
      owner of the Mortgaged Property is substituted as Mortgagor and becomes liable
      under the Mortgage Note; provided
      that
      no
      such substitutions should be permitted unless such person satisfies the
      underwriting criteria of the Servicer and has a credit risk rating at least
      equal to that of the original Mortgagor. The Mortgage Loan, as assumed, shall
      conform in all respects to the requirements, representations and warranties
      of
      this Agreement. The Servicer shall notify the Master Servicer that any such
      assumption or substitution agreement has been contemplated by forwarding to
      the
      Master Servicer a copy of such assumption or substitution agreement (indicating
      the Mortgage File to which it relates). The Servicer shall forward an original
      copy of such agreement to the related Custodian to be held by such Custodian
      with the other documents related to such Mortgage Loan. The Servicer shall
      be
      responsible for recording any such assumption or substitution agreements. In
      connection with any such assumption or substitution agreement, the Monthly
      Payment on the related Mortgage Loan shall not be changed but shall remain
      as in
      effect immediately prior to the assumption or substitution, the Mortgage
      Interest Rate, the stated maturity or the outstanding principal amount of such
      Mortgage Loan shall not be changed nor shall any required monthly payments
      of
      principal or interest be deferred or forgiven. Any assumption fee collected
      by
      the Servicer for entering into an assumption agreement shall be retained by
      the
      Servicer as additional servicing compensation. In connection with any such
      assumption, none of the Mortgage Interest Rate borne by the related Mortgage
      Note, the term of the Mortgage Loan or the outstanding principal amount of
      the
      Mortgage Loan shall be changed.
    40
        ARTICLE
      VI.
    REPRESENTATIONS,
      WARRANTIES
    AND
      AGREEMENTS
    Section
      6.01  Representations,
      Warranties and Agreements of the Servicer.
    The
      Servicer, as a condition to the consummation of the transactions contemplated
      hereby, hereby makes the following representations and warranties to the Seller,
      the Master Servicer, the Depositor and the Trustee as of the Closing
      Date:
    (a)
       Due
      Organization and Authority.
      The
      Servicer is a limited liability company duly organized, validly existing and
      in
      good standing under the jurisdiction of its formation and has all licenses
      necessary to carry on its business as now being conducted and is licensed,
      qualified and in good standing in each state where a Mortgaged Property is
      located if the laws of such state require licensing or qualification in order
      to
      conduct business of the type conducted by the Servicer, and in any event the
      Servicer is in compliance with the laws of any such state to the extent
      necessary to ensure the enforceability of the terms of this Agreement; the
      Servicer has the full power and authority to execute and deliver this Agreement
      and to perform in accordance herewith; the execution, delivery and performance
      of this Agreement (including all instruments of transfer to be delivered
      pursuant to this Agreement) by the Servicer and the consummation of the
      transactions contemplated hereby have been duly and validly authorized; this
      Agreement evidences the valid, binding and enforceable obligation of the
      Servicer and all requisite action has been taken by the Servicer to make this
      Agreement valid and binding upon the Servicer in accordance with its
      terms;
    (b)
       Ordinary
      Course of Business.
      The
      consummation of the transactions contemplated by this Agreement are in the
      ordinary course of business of the Servicer;
    (c)
       No
      Conflicts.
      Neither
      the execution and delivery of this Agreement, the acquisition of the servicing
      responsibilities by the Servicer or the transactions contemplated hereby, nor
      the fulfillment of or compliance with the terms and conditions of this
      Agreement, will conflict with or result in a breach of any of the terms,
      conditions or provisions of the Servicer’s organizational documents or any legal
      restriction or any agreement or instrument to which the Servicer is now a party
      or by which it is bound, or constitute a default or result in an acceleration
      under any of the foregoing, or result in the violation of any law, rule,
      regulation, order, judgment or decree to which the Servicer or its property
      is
      subject, or impair the ability of the Servicer to service the Mortgage Loans,
      or
      impair the value of the Mortgage Loans;
    (d)
       Ability
      to Perform.
      The
      Servicer does not believe, nor does it have any reason or cause to believe,
      that
      it cannot perform each and every covenant contained in this
      Agreement;
    41
        (e)
       No
      Litigation Pending.
      There
      is no action, suit, proceeding or investigation pending (or, in the case of
      government authorities, known to be contemplated) or threatened against the
      Servicer or any Subservicer which, either in any one instance or in the
      aggregate, may result in any material adverse change in the business,
      operations, financial condition, properties or assets of the Servicer or any
      Subservicer, or in any material impairment of the right or ability of the
      Servicer or any Subservicer to carry on its business substantially as now
      conducted, or in any material liability on the part of the Servicer or any
      Subservicer, or which would draw into question the validity of this Agreement
      or
      of any action taken or to be taken in connection with the obligations of the
      Servicer contemplated herein, or which would be likely to impair materially
      the
      ability of the Servicer to perform under the terms of this
      Agreement;
    (f)
       No
      Consent Required.
      No
      consent, approval, authorization or order of any court or governmental agency
      or
      body is required for the execution, delivery and performance by the Servicer
      of
      or compliance by the Servicer with this Agreement; 
    (g)
       Ability
      to Service.
      The
      Servicer is an approved seller/servicer of conventional residential mortgage
      loans for ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac, with the facilities, procedures and
      experienced personnel necessary for the sound servicing of mortgage loans of
      the
      same type as the Mortgage Loans. The Servicer is in good standing to service
      mortgage loans for either ▇▇▇▇▇▇ Mae or ▇▇▇▇▇▇▇ Mac. The Servicer is a member
      in
      good standing of the MERS system;
    (h)
       No
      Untrue Information.
      Neither
      this Agreement nor any statement, report or other document furnished or to
      be
      furnished pursuant to this Agreement or in connection with the transactions
      contemplated hereby contains any untrue statement of fact or omits to state
      a
      fact necessary to make the statements contained therein not misleading;
    (i)
       No
      Commissions to Third Parties.
      The
      Servicer has not dealt with any broker or agent or anyone else who might be
      entitled to a fee or commission in connection with this transaction other than
      the Seller; and
    (j)
       Fair
      Credit Reporting Act.
      The
      Servicer for each mortgage loan has fully furnished, in accordance with the
      Fair
      Credit Reporting Act and its implementing regulations, accurate and complete
      information (e.g., favorable and unfavorable) on its borrower credit files
      to
      Equifax, Experian and Trans Union Credit Information Company (three of the
      credit repositories), on a monthly basis.
    (k)
       Additional
      Representations and Warranties of the Servicer.
      Except
      as disclosed in writing to the Seller, the Master Servicer, the Depositor and
      the Trustee prior to the Closing Date: (i)
      the
      Servicer is not aware and has not received notice that any default, early
      amortization or other performance triggering event has occurred as to any other
      securitization due to any act or failure to act of the Servicer; (ii)
the
      Servicer has not been terminated as servicer in a residential mortgage loan
      securitization, either due to a servicing default or to application of a
      servicing performance test or trigger; (iii) no
      material noncompliance
      with the applicable servicing criteria with respect to other securitizations
      of
      residential mortgage loans involving the Servicer as servicer
      has been
      disclosed or reported by the Servicer; (iv) no material
      changes to the Servicer’s policies or procedures with respect to the servicing
      function it will perform under this Agreement for mortgage loans of a type
      similar to the Mortgage Loans
      have
      occurred during the three-year period immediately preceding the Closing Date;
      (v) there are no aspects of the Servicer’s financial condition that could have a
      material adverse effect on the performance by the
      Servicer of its servicing obligations under this Agreement
      and (vi)
      there are no affiliations, relationships or transactions relating to the
      Servicer or any Subservicer with any party listed on Exhibit I hereto.
    42
        Section
      6.02  Remedies
      for Breach of Representations and Warranties of the Servicer.
    It
      is
      understood and agreed that the representations and warranties set forth in
      Section 6.01 shall survive the engagement of the Servicer to perform the
      servicing responsibilities as of the Closing Date or Servicing Transfer Date,
      as
      applicable, hereunder and the delivery of the Servicing Files to the Servicer
      and shall inure to the benefit of the Seller, the Master Servicer, the Depositor
      and the Trustee. Upon discovery by either the Servicer, the Master Servicer,
      the
      Seller, the Depositor or the NIMS Insurer of a breach of any of the foregoing
      representations and warranties which materially and adversely affects the
      ability of the Servicer to perform its duties and obligations under this
      Agreement or otherwise materially and adversely affects the value of the
      Mortgage Loans, the Mortgaged Property or the priority of the security interest
      on such Mortgaged Property or the interest of the Seller or the Trustee, the
      party discovering such breach shall give prompt written notice to the
      other.
    Within
      60
      days of (or, in the case of any breach of a representation or warranty set
      forth
      in Section 6.01(k), 10 days) the earlier of either discovery by or notice to
      the
      Servicer of any breach of a representation or warranty set forth in Section
      6.01
      which materially and adversely affects the ability of the Servicer to perform
      its duties and obligations under this Agreement or otherwise materially and
      adversely affects the value of the Mortgage Loans, the Mortgaged Property or
      the
      priority of the security interest on such Mortgaged Property, the Servicer
      shall
      use its Best Efforts promptly to cure such breach in all material respects
      and,
      if such breach cannot be cured, the Servicer shall, at the Trustee’s, the Master
      Servicer’s or the NIM Insurer’s option, assign the Servicer’s rights and
      obligations under this Agreement (or respecting the affected Mortgage Loans)
      to
      a successor Servicer. Such assignment shall be made in accordance with Sections
      9.01 and 9.02.
    In
      addition, the Servicer shall indemnify the Seller, the Master Servicer, the
      Trustee and the NIMS Insurer (and each of their respective directors, officers,
      employees and agents) and the Trust Fund, and hold each of them harmless against
      any Costs resulting from any claim, demand, defense or assertion based on or
      grounded upon, or resulting from, a breach of the Servicer’s representations and
      warranties contained in this Agreement. It is understood and agreed that the
      remedies set forth in this Section 6.02 constitute the sole remedies of the
      Seller, the Master Servicer, the Trustee and the NIMS Insurer respecting a
      breach of the foregoing representations and warranties.
    Any
      cause
      of action against the Servicer relating to or arising out of the breach of
      any
      representations and warranties made in Section 6.01 shall accrue upon (i)
      discovery of such breach by the Servicer or notice thereof by the Seller, the
      Master Servicer, the Depositor, the Trustee or the NIMS Insurer to the Servicer,
      (ii) failure by the Servicer to cure such breach within the applicable cure
      period, and (iii) demand upon the Servicer by the Seller, Master Servicer,
      the
      Depositor or the NIMS Insurer for compliance with this Agreement.
    43
        Section
      6.03  Additional
      Indemnification by the Servicer; Third Party Claims.
    (a)
       The
      Servicer
      shall
      indemnify the Seller, the Depositor, the Trustee, the Master Servicer, the
      NIMS
      Insurer, the Trust Fund and each of their respective directors, officers,
      employees and agents and the Trust Fund and shall hold each of them harmless
      from and against any losses, damages, penalties, fines, forfeitures, legal
      fees
      and expenses and related costs, judgments, and any other costs, fees and
      expenses that any of them may sustain arising out of or based upon:
    (A) any
      failure by the Servicer, any Subservicer or any Subcontractor to
      deliver any information, report, certification, accountants’ letter or other
      material when and as required under this Agreement, including any report under
      Sections 5.02, 5.03 or 5.04 or any failure by the Servicer to identify pursuant
      to Section 7.04(c) any Subcontractor that is a Participating Entity;
    (B) the
      failure of the Servicer
      to
      perform its duties and service the Mortgage Loans in material compliance with
      the terms of this Agreement or
    (C) the
      failure of the Servicer
      to cause
      any event to occur or not to occur which would have occurred or would not have
      occurred, as applicable, if the Servicer were applying Accepted Servicing
      Practices under this Agreement.
    In
      the
      case of any failure of performance described in clause (a)(A) of this Section
      6.03, the Servicer shall promptly reimburse the Trustee, the Master Servicer
      or
      the Depositor, as applicable, and each Person responsible for the preparation,
      execution or filing of any report required to be filed with the Commission
      with
      respect to the transaction relating to this Agreement, or for execution of
      a
      certification pursuant to Rule 13a-14(d) or Rule 15d-14(d) under the Exchange
      Act with respect to this transaction, for all costs reasonably incurred by
      each
      such party in order to obtain the information,
      report, certification, accountants’ letter or other material not delivered as
      required by the Servicer, any
      Subservicer or any Subcontractor.
    The
      Servicer shall immediately notify the Seller, the Depositor, the Master
      Servicer, the Trustee, the NIMS Insurer, the Trust Fund or any other relevant
      party if a claim is made by a third party with respect to this Agreement or
      the
      Mortgage Loans, assume (with the prior written consent of the indemnified party
      in the event of an indemnified claim) the defense of any such claim and pay
      all
      expenses in connection therewith, including counsel fees, promptly pay,
      discharge and satisfy any judgment or decree which may be entered against it
      or
      any other party in respect of such claim and follow any written instructions
      received from such indemnified party in connection with such claim. Subject
      to
      the Servicer’s indemnification pursuant to Section 6.02, or the failure of the
      Servicer to service and administer the Mortgage Loans in material compliance
      with the terms of this Agreement, the Trust Fund shall indemnify the Servicer
      and hold the Servicer harmless against any and all Costs that the Servicer
      may
      sustain in connection with any legal action relating to this Agreement, the
      Certificates or the origination or Servicing of the Mortgage Loans by any prior
      owner or servicer, other than any Costs incurred by reason of the Servicer’s
      willful misfeasance, bad faith or negligence in the performance of duties
      hereunder or by reason of its reckless disregard of obligations and duties
      hereunder.
    44
        Section
      6.04  Indemnification
      with Respect to Certain Taxes and Loss of REMIC Status.
    In
      the
      event that any REMIC fails to qualify as a REMIC, loses its status as a REMIC,
      or incurs federal, state or local taxes as a result of a prohibited transaction
      or prohibited contribution under the REMIC Provisions due to the negligent
      performance by the Servicer of its duties and obligations set forth herein,
      the
      Servicer shall indemnify the Holder of the related Residual Certificate, the
      Master Servicer, the Trustee and the Trust Fund and the NIMS Insurer (and each
      of their respective directors, officers, employees and agents) against any
      and
      all losses, claims, damages, liabilities or expenses (“Losses”) resulting from
      such negligence; provided,
      however,
      that the
      Servicer shall not be liable for any such Losses attributable to the action
      or
      inaction of the Trustee, the Depositor or the Holder of such Residual
      Certificate, as applicable, nor for any such Losses resulting from
      misinformation provided by the Holder of such Residual Certificate on which
      the
      Servicer has relied. The foregoing shall not be deemed to limit or restrict
      the
      rights and remedies of the Holder of such Residual Certificate, the Trustee
      and
      the Trust Fund or the NIMS Insurer now or hereafter existing at law or in equity
      or otherwise. Notwithstanding the foregoing, however, in no event shall the
      Servicer have any liability (1) for any action or omission that is taken in
      accordance with and in compliance with the express terms of, or which is
      expressly permitted by the terms of, this Agreement, (2) for any Losses other
      than arising out of a negligent performance by the Servicer of its duties and
      obligations set forth herein, and (3) for any special or consequential damages
      to Certificateholders (in addition to payment of principal and interest on
      the
      Certificates).
    Section
      6.05  Reporting
      Requirements of the Commission and Indemnification.
    Notwithstanding
      any other provision of this Agreement, the Servicer acknowledges and agrees
      that
      the purpose of Sections 4.02(c) and (d), 5.02, 5.03, 5.04, 6.01(k), 6.03 and
      7.04 of this Agreement is to facilitate compliance by the Trustee, the Master
      Servicer and the Depositor with the provisions of Regulation AB. Therefore,
      the
      Servicer agrees that (a) the obligations of the Servicer hereunder shall be
      interpreted in such a manner as to accomplish that purpose, (b) such obligations
      may change over time due to interpretive advice or guidance of the Commission,
      convention or consensus among active participants in the asset-backed securities
      markets, advice of counsel, or otherwise in respect of the requirements of
      Regulation AB, (c) the Servicer shall agree to enter into such amendments to
      this Agreement as may be necessary, in the judgment of the Depositor, the Master
      Servicer and their respective counsel, to comply with such interpretive advice
      or guidance, convention, consensus, advice of counsel, or otherwise, (d) the
      Servicer shall otherwise comply with requests made by the Trustee, the Master
      Servicer or the Depositor for delivery of additional or different information
      as
      such parties may determine in good faith is necessary to comply with the
      provisions of Regulation AB and (e) the
      Servicer shall (i) agree to such modifications and enter into such amendments
      to
      this Agreement as may be necessary, in the judgment of the Depositor, the Master
      Servicer and their respective counsel, to comply with any such clarification,
      interpretive guidance, convention or consensus and (ii) promptly
      upon request provide to the Depositor for inclusion in any periodic report
      required to be filed under the Securities Exchange Act of 1934, as amended
      (the
“Exchange Act”), such items of information regarding this Agreement and matters
      related to the Servicer, (collectively, the “Servicer Information”),
provided
      that
      such
      information shall be required to be provided by the Servicer only to the extent
      that such shall be determined by the Depositor in its sole discretion and its
      counsel to be necessary or advisable to comply with any Commission and industry
      guidance and convention. For purposes of clarification, any modifications or
      amendments of the obligations of the Servicer under this agreement made pursuant
      to this Section 6.05 shall be made in writing and upon mutual agreement with
      the
      Servicer (provided that such agreement will not be unreasonably withheld) and
      in
      accordance with Section 9.12 of this Agreement.
    45
        The
      Servicer hereby agrees to indemnify and hold harmless the Depositor, the Master
      Servicer, their respective officers and directors and each person, if any,
      who
      controls the Depositor or Master Servicer within the meaning of Section 15
      of
      the Securities Act of 1933, as amended (the “Act”), or Section 20 of the
      Exchange Act, from and against any and all losses, claims, expenses, damages
      or
      liabilities to which the Depositor, the Master Servicer, their respective
      officers or directors and any such controlling person may become subject under
      the Act or otherwise, as and when such losses, claims, expenses, damages or
      liabilities are incurred, insofar as such losses, claims, expenses, damages
      or
      liabilities (or actions in respect thereof) arise out of or are based upon
      any
      untrue statement or alleged untrue statement of any material fact contained
      in
      the Servicer Information or arise out of, or are based upon, the omission or
      alleged omission to state therein any material fact required to be stated
      therein or necessary to make the statements therein, in light of the
      circumstances under which they were made, not misleading, and will reimburse
      the
      Depositor, the Master Servicer, their respective officers and directors and
      any
      such controlling person for any legal or other expenses reasonably incurred
      by
      it or any of them in connection with investigating or defending any such loss,
      claim, expense, damage, liability or action, as and when incurred; provided,
      however,
      that
      the Servicer shall be liable only insofar as such untrue statement or alleged
      untrue statement or omission or alleged omission relates solely to the
      information in the Servicer Information furnished to the Depositor or Master
      Servicer by or on behalf of the Servicer specifically in connection with this
      Agreement.
    ARTICLE
      VII.
    THE
      SERVICER
    Section
      7.01  Merger
      or Consolidation of the Servicer.
    The
      Servicer shall keep in full effect its existence, rights and franchises as
      a
      limited liability company, and shall obtain and preserve its qualification
      to do
      business as a foreign entity in each jurisdiction in which such qualification
      is
      or shall be necessary to protect the validity and enforceability of this
      Agreement or any of the Mortgage Loans and to perform its duties under this
      Agreement.
    Any
      Person into which the Servicer may be merged or consolidated, or any corporation
      (or limited liability company) resulting from any merger, conversion or
      consolidation to which the Servicer shall be a party, or any Person succeeding
      to the business of the Servicer, shall, with the prior written consent of the
      Master Servicer and NIMS Insurer be the successor of the Servicer hereunder,
      without the execution or filing of any paper or any further act on the part
      of
      any of the parties hereto, anything herein to the contrary notwithstanding,
      provided,
      however,
      that the
      successor or surviving Person shall be an institution (i) having a net worth
      of
      not less than $25,000,000, and (ii) which is acceptable to the NIMS Insurer
      and
      which is a ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac-approved servicer in good
      standing.
    46
        Section
      7.02  Limitation
      on Liability of the Servicer and Others.
    Neither
      the Servicer nor any of the directors, officers, employees or agents of the
      Servicer shall be under any liability to the Seller, the Master Servicer, the
      NIMS Insurer, the Depositor or the Trustee or the NIMS Insurer for any action
      taken or for refraining from the taking of any action in good faith pursuant
      to
      this Agreement, or for errors in judgment; provided,
      however,
      that
      this provision shall not protect the Servicer or any such person against any
      breach of warranties or representations made herein, or failure to perform
      its
      obligations in strict compliance with any standard of care set forth in this
      Agreement, or any liability which would otherwise be imposed by reason of any
      breach of the terms and conditions of this Agreement. The Servicer and any
      director, officer, employee or agent of the Servicer may rely in good faith
      on
      any document of any kind prima facie properly executed and submitted by any
      Person respecting any matters arising hereunder. The Servicer shall not be
      under
      any obligation to appear in, prosecute or defend any legal action which is
      not
      incidental to its duties to service the Mortgage Loans in accordance with this
      Agreement and which in its opinion may involve it in any expense or liability,
      provided,
      however,
      that the
      Servicer may, with the consent of the NIMS Insurer and the Master Servicer,
      undertake any such action which it may deem necessary or desirable in respect
      of
      this Agreement and the rights and duties of the parties hereto. In such event,
      the Servicer shall be entitled to reimbursement from the Trust Fund for the
      reasonable legal expenses and costs of such action.
    Section
      7.03  Limitation
      on Resignation and Assignment by the Servicer.
    The
      Seller has entered into this Agreement with the Servicer in reliance upon the
      independent status of the Servicer, and the representations as to the adequacy
      of its servicing facilities, plant, personnel, records and procedures, its
      integrity, reputation and financial standing, and the continuance thereof.
      Therefore, the Servicer shall neither assign its rights under this Agreement
      or
      the servicing hereunder nor delegate its duties hereunder or any portion
      thereof, or sell or otherwise dispose of all or substantially all of its
      property or assets without, in each case, the prior written consent of the
      Seller, the Master Servicer and the NIMS Insurer which consent, in the case
      of
      an assignment of rights or delegation of duties, shall be granted or withheld
      in
      the discretion of the Seller, the Master Servicer and the NIMS Insurer and
      which
      consent, in the case of a sale or disposition of all or substantially all of
      the
      property or assets of the Servicer, shall not be unreasonably withheld by any
      of
      them; provided
      that in
      each case, there must be delivered to the Seller, the Master Servicer, the
      Trustee and the NIMS Insurer a letter from each Rating Agency to the effect
      that
      such transfer of servicing or sale or disposition of assets will not result
      in a
      qualification, withdrawal or downgrade of the then-current rating of any of
      the
      Certificates or the NIM Securities to be issued in the NIMS Transaction.
      Notwithstanding the foregoing, the Servicer, without the consent of the Seller,
      the Master Servicer, the Trustee or the NIMS Insurer, may retain third party
      contractors to perform certain servicing and loan administration functions,
      including without limitation, hazard insurance administration, tax payment
      and
      administration, flood certification and administration, collection services
      and
      similar functions; provided
      that the
      retention of such contractors by Servicer shall not limit the obligation of
      the
      Servicer to service the Mortgage Loans pursuant to the terms and conditions
      of
      this Agreement.
    47
        The
      Servicer shall not resign from the obligations and duties hereby imposed on
      it
      except by mutual consent of the Servicer, the Master Servicer and the NIMS
      Insurer or upon the determination that its duties hereunder are no longer
      permissible under applicable law and such incapacity cannot be cured by the
      Servicer. Any such determination permitting the resignation of the Servicer
      shall be evidenced by an Opinion of Counsel to such effect delivered to the
      Seller, the Master Servicer, the Trustee and the NIMS Insurer, which Opinion
      of
      Counsel shall be in form and substance acceptable to each of them. No such
      resignation shall become effective until a successor shall have assumed the
      Servicer’s responsibilities and obligations hereunder in the manner provided in
      Section 9.01.
    Without
      in any way limiting the generality of this Section 7.03, in the event that
      the
      Servicer either shall assign this Agreement or the servicing responsibilities
      hereunder or delegate its duties hereunder or any portion thereof or sell or
      otherwise dispose of all or substantially all of its property or assets, without
      the prior written consent of the Seller, the Master Servicer and the NIMS
      Insurer, then such parties shall have the right to terminate this Agreement
      upon
      notice given as set forth in Section 8.01, without any payment of any penalty
      or
      damages and without any liability whatsoever to the Servicer or any third
      party.
    Section
      7.04  Subservicing
      Agreements and Successor Subservicer.
    (a)
       The
      Servicer shall not hire or otherwise utilize the services of any Subservicer
      to
      fulfill any of the obligations of the Servicer as servicer under this Agreement
      unless the Servicer complies with the provisions of paragraph (b) of this
      Section 7.04 and the proposed Subservicer (i) is an institution which is an
      approved ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac Seller/Servicer as indicated in writing,
      (ii)
      represents and warrants that it is in compliance with the laws of each state
      as
      necessary to enable it to perform its obligations under such subservicing
      agreement and (iii) is acceptable to the NIMS Insurer. The Servicer shall not
      hire or otherwise utilize the services of any Subcontractor, and shall not
      permit any Subservicer to hire or otherwise utilize the services of any
      Subcontractor, to fulfill any of the obligations of the Servicer as servicer
      under this Agreement unless the Servicer complies with the provisions of
      paragraph (c) of this Section 7.04.
    (b)
       The
      Servicer shall give prior written notice to the Trustee, the Master Servicer,
      the Depositor and the NIMS Insurer of the appointment of any Subservicer and
      shall furnish to the Trustee, Master Servicer, the Depositor and the NIMS
      Insurer a copy of any related subservicing agreement. For purposes of this
      Agreement, the Servicer shall be deemed to have received payments on Mortgage
      Loans immediately upon receipt by any Subservicer of such payments. Any such
      subservicing agreement shall be acceptable to the NIMS Insurer and be consistent
      with and not violate the provisions of this Agreement. Each subservicing
      agreement shall provide that a successor Servicer shall have the option to
      terminate such agreement without payment of any fees if the predecessor Servicer
      is terminated or resigns. The Servicer shall cause any Subservicer used by
      the
      Servicer (or by any Subservicer) to comply with the provisions of this Section
      7.04 and with Sections 4.02(c), 5.02, 5.03(a), 5.03(b), 5.04 (and shall amend,
      with the consent of the parties hereto, Exhibit H to reflect such Subservicer’s
      assessment and attestation of compliance with the Servicing Criteria), 6.01(k)
      and 6.03 and Exhibit H of this Agreement to the same extent as if such
      Subservicer were the Servicer. The Servicer shall be responsible for obtaining
      from each Subservicer and delivering to the Trustee, the NIMS Insurer, the
      Master Servicer and the Depositor any servicer compliance statement required
      to
      be delivered by such Subservicer under Section 5.03(a), any reports on
      assessment of compliance and attestation required to be delivered by such
      Subservicer under Sections 5.02 and 5.04 and any certification required to
      be
      delivered under 5.03(b) to the Person that will be responsible for signing
      the
      Sarbanes Certification under Section 5.04 as and when required to be delivered
      hereunder.
    48
        (c)
       The
      Servicer shall give prior written notice to the Master Servicer and the
      Depositor of the appointment of any Subcontractor and a written description
      (in
      form and substance satisfactory to the Master Servicer, the Servicer and the
      Depositor) of the role and function of each Subcontractor utilized by the
      Servicer or any Subservicer, specifying (A) the identity of each such
      Subcontractor, (B) which (if any) of such Subcontractors are Participating
      Entities, and (C) which elements of the servicing criteria set forth under
      Item
      1122(d) of Regulation AB will be addressed in assessments of compliance provided
      by each Subcontractor identified pursuant to clause (B) of this
      paragraph.
    As
      a
      condition to the utilization of any Subcontractor determined to be a
      Participating Entity, the Servicer shall cause any such Subcontractor used
      by
      the Servicer (or by any Subservicer) for the benefit of the Trustee, the NIMS
      Insurer, the Master Servicer and the Depositor to comply with the provisions
      of
      Sections 4.02(c), 5.02, 5.04, 6.01(k) and 6.03 and Exhibit H of this Agreement
      to the same extent as if such Subcontractor were the Servicer. The Servicer
      shall be responsible for obtaining from each Subcontractor and delivering to
      the
      Trustee, the NIMS Insurer, the Master Servicer and the Depositor any assessment
      of compliance and attestation required to be delivered by such Subcontractor
      under Sections 5.02 and 5.04, in each case as and when required to be delivered.
      
    The
      Servicer acknowledges that a Subcontractor that performs services with respect
      to mortgage loans involved in this transaction in addition to the Mortgage
      Loans
      may be determined by the Depositor to be a Participating Entity on the basis
      of
      the aggregate balance of such mortgage loans, without regard to whether such
      Subcontractor would be a Participating Entity with respect to the Mortgage
      Loans
      viewed in isolation. The Servicer shall (A) respond as promptly as practicable
      to any good faith request by the Trustee, the Master Servicer or the Depositor
      for information regarding each Subcontractor and (B) cause each Subcontractor
      with respect to which the Trustee, the Master Servicer or the Depositor requests
      delivery of an assessment of compliance and accountants’ attestation to deliver
      such within the time required under Section 5.04.
    Notwithstanding
      any subservicing agreement or the provisions of this Agreement relating to
      agreements or arrangements between the Servicer and a Subservicer, Subcontractor
      or other third party or reference to actions taken through a Subservicer, a
      Subcontractor, another third party or otherwise, the Servicer shall remain
      obligated and primarily liable to the Trust Fund, the Trustee, the Master
      Servicer, the NIMS Insurer and the Certificateholders for the servicing and
      administering of the Mortgage Loans in accordance with the provisions hereof
      without diminution of such obligation or liability by virtue of any
      subservicing, subcontracting or other agreements or arrangements or by virtue
      of
      indemnification from a Subservicer, Subcontractor or a third party and to the
      same extent and under the same terms and conditions as if the Servicer alone
      were servicing the Mortgage Loans, including with respect to compliance with
      Item 1122 of Regulation AB. The Servicer shall be entitled to enter into any
      agreement with a Subservicer, Subcontractor or a third party for indemnification
      of the Servicer by such Subservicer, Subcontractor or third party and nothing
      contained in the Agreement shall be deemed to limit or modify such
      indemnification.
    49
        Section
      7.05  Inspection. 
    The
      Servicer shall offer the Master Servicer and the NIMS Insurer, upon reasonable
      advance notice, during normal business hours, access to all records maintained
      by the Servicer in respect of its rights and obligations hereunder and access
      to
      officers of the Servicer responsible for such obligations. Upon request, the
      Servicer shall furnish to the Master Servicer and the NIMS Insurer its most
      recent publicly available financial statements and such other information
      relating to its capacity to perform its obligations under this
      Agreement.
    ARTICLE
      VIII.
    TERMINATION
    Section
      8.01  Termination
      for Cause.
    This
      Agreement shall be terminable at the option of the Seller or the Master Servicer
      if any of the following events of default exist on the part of the
      Servicer:
    (i)
       any
      failure by the Servicer to remit to the Master Servicer any payment required
      to
      be made under the terms of this Agreement which continues unremedied for a
      period of two Business Days after the date upon which written notice of such
      failure, requiring the same to be remedied, shall have been given to the
      Servicer by the Master Servicer or the NIMS Insurer; or
    (ii)
       any
      failure by the Servicer to duly perform, within the required time period and
      without notice, its obligations to provide any certifications required pursuant
      to Sections 5.02, 5.03 or 5.04 (including with respect to such certifications
      required to be provided by any Subservicer or Subcontractor pursuant to Section
      7.04), which failure continues unremedied for a period of ten (10) days from
      the
      date of delivery required with respect to such certification; or 
    (iii)
       except
      with respect to those items listed in clause (ii) above, any failure by the
      Servicer to duly perform, within the required time period, without notice or
      grace period, its obligations to provide the information, data and materials
      required to be provided hereunder pursuant to Sections 4.02(c), 4.02(d), 6.01(k)
      and 7.04, including any items required to be included in any Exchange Act
      report; or
    (iv)
       failure
      by the Servicer duly to observe or perform in any material respect any other
      of
      the covenants or agreements on the part of the Servicer set forth in this
      Agreement which continues unremedied for a period of 30 days; or
    50
        (v)
       failure
      by the Servicer to maintain its license to do business or service residential
      mortgage loans in any jurisdiction, if required by such jurisdiction, where
      the
      Mortgaged Properties are located; or
    (vi)
       a
      decree
      or order of a court or agency or supervisory authority having jurisdiction
      for
      the appointment of a conservator or receiver or liquidator in any insolvency,
      readjustment of debt, including bankruptcy, marshaling of assets and liabilities
      or similar proceedings, or for the winding-up or liquidation of its affairs,
      shall have been entered against the Servicer and such decree or order shall
      have
      remained in force undischarged or unstayed for a period of 60 days;
      or
    (vii)
       the
      Servicer shall consent to the appointment of a conservator or receiver or
      liquidator in any insolvency, readjustment of debt, marshaling of assets and
      liabilities or similar proceedings of or relating to the Servicer or of or
      relating to all or substantially all of its property; or
    (viii)
       the
      Servicer shall admit in writing its inability to pay its debts generally as
      they
      become due, file a petition to take advantage of any applicable insolvency,
      bankruptcy or reorganization statute, make an assignment for the benefit of
      its
      creditors, voluntarily suspend payment of its obligations or cease its normal
      business operations for three Business Days; or
    (ix)
       the
      Servicer ceases to meet the qualifications of a ▇▇▇▇▇▇ ▇▇▇ or ▇▇▇▇▇▇▇ Mac
      seller/servicer; or
    (x)
       the
      Servicer attempts to assign the servicing of the Mortgage Loans or its right
      to
      servicing compensation hereunder or the Servicer attempts to sell or otherwise
      dispose of all or substantially all of its property or assets or to assign
      this
      Agreement or the servicing responsibilities hereunder or to delegate its duties
      hereunder or any portion thereof (to other than a third party in the case of
      outsourcing routine tasks including, but not limited to, taxes, insurance,
      property inspection, reconveyance, collection or brokering REO Property), in
      each case without complying fully with the provisions of Section 7.03;
      or
    (xi)
       the
      Servicer’s residential primary servicer rating for servicing of subprime
      mortgage loan issued by any of the Rating Agencies is reduced below its rating
      in effect on the Closing Date or such rating is withdrawn; provided,
      however, that
      if
      the Servicer’s rating by any Rating Agency is reduced by not more than one level
      (e.g., from “strong” to “above average”) the Servicer shall have 180 days to
      cure such default by having the applicable Rating Agency restore the Servicer’s
      rating to its level in effect on the Closing Date.
    In
      each
      and every such case, so long as an event of default shall not have been remedied
      within the applicable cure period, in addition to whatever rights the Seller,
      the Master Servicer, the Trustee or the NIMS Insurer may have at law or equity
      to damages, including injunctive relief and specific performance, the Seller,
      the Master Servicer, the Trustee or the NIMS Insurer, by notice in writing
      to
      the Servicer, may terminate all the rights and obligations of the Servicer
      under
      this Agreement and in and to the servicing contract established hereby and
      the
      proceeds thereof.
    51
        Upon
      receipt by the Servicer of such written notice, all authority and power of
      the
      Servicer under this Agreement, whether with respect to the Mortgage Loans or
      otherwise, shall pass to and be vested in a successor Servicer appointed by
      the
      Master Servicer with the consent of the other party and the NIMS Insurer. Upon
      written request from the Master Servicer, the Servicer shall prepare, execute
      and deliver to the successor entity designated by the Master Servicer any and
      all documents and other instruments, place in such successor’s possession all
      Servicing Files, and do or cause to be done all other acts or things necessary
      or appropriate to effect the purposes of such notice of termination, including
      but not limited to the transfer and endorsement or assignment of the Mortgage
      Loans and related documents, at the Servicer’s sole expense. The Servicer shall
      cooperate with the Seller, the Master Servicer, the NIMS Insurer, the Trustee
      and such successor servicer in effecting the termination of the Servicer’s
      responsibilities and rights hereunder, including without limitation, the
      transfer to such successor for administration by it of all cash amounts which
      shall at the time be credited by the Servicer to the Custodial Account or Escrow
      Account or thereafter received with respect to the Mortgage Loans.
    By
      a
      written notice the Seller or the Master Servicer with the consent of the other
      parties and the NIMS Insurer may waive any default by the Servicer in the
      performance of its obligations hereunder and its consequences. Upon any waiver
      of a past default, such default shall cease to exist, and any Event of Default
      arising therefrom shall be deemed to have been remedied for every purpose of
      this Agreement. No such waiver shall extend to any subsequent or other default
      or impair any right consequent thereon except to the extent expressly so
      waived.
    Upon
      a
      termination for cause pursuant to Section 8.01, all unreimbursed Servicing
      Fees,
      Servicing Advances and Monthly Advances still owing the Servicer shall be paid
      by the Trust Fund as such amounts are received from the related Mortgage
      Loans.
    Section
      8.02  Termination
      Without Cause.
    (a)
       This
      Agreement shall terminate upon: (i) the later of (a) the distribution of the
      final payment or liquidation proceeds on the last Mortgage Loan to the Master
      Servicer (or advances by the Servicer for the same), and (b) the disposition
      of
      all REO Property acquired upon foreclosure of the last Mortgage Loan and the
      remittance of all funds due hereunder, (ii) mutual consent of the Servicer,
      the
      Seller and the Master Servicer in writing, provided
      such
      termination is also acceptable to the Rating Agencies and the NIMS Insurer
      or
      (iii) with the prior written consent of the Master Servicer and the NIMS Insurer
      at the discretion of the Seller. Any such termination pursuant to clause (iii)
      above shall be with 30 days’ prior notice, in writing and delivered to the
      Master Servicer, the NIMS Insurer and the Servicer by registered mail to the
      addresses set forth in Section 9.03 of this Agreement. The Servicer shall comply
      with the termination procedures set forth in Sections 7.03, 8.01 and 9.01
      hereof. Neither the Master Servicer nor the NIMS Insurer shall have the right
      to
      terminate the Servicer pursuant to clause (iii) of this Section 8.02(a). In
      connection with a termination by the Seller pursuant to clause (iii) of this
      Section 8.02(a), the Servicer shall be reimbursed by the Seller for all
      unreimbursed out-of-pocket Servicing Advances, Monthly Advances and Servicing
      Fees and other reasonable and necessary out-of-pocket costs associated with
      any
      transfer of servicing at the time of such transfer of servicing. All invoices
      received by the Servicer after termination will be forwarded to the Seller
      or
      the successor servicer for payment within thirty (30) days of receipt from
      the
      Servicer.
    52
        (b)
       In
      the
      event that the Servicer decides to terminate its obligations under this
      Agreement as set forth in clause (ii) of Section 8.02(a), the Servicer agrees
      that it will continue to service the Mortgage Loans beyond the prescribed
      termination date until such time as the Master Servicer, using reasonable
      commercial efforts, is able to appoint a successor servicer acceptable to the
      NIMS Insurer and otherwise meeting the characteristics of Sections 7.01 and
      9.01.
    ARTICLE
      IX.
    MISCELLANEOUS
      PROVISIONS
    Section
      9.01  Successor
      to the Servicer.
    Simultaneously
      with the termination of the Servicer’s responsibilities and duties under this
      Agreement (a) pursuant to Sections 6.02, 7.03, 8.01 or 8.02(a)(ii), the Master
      Servicer shall (i) within 90 days of the Servicer’s notice of such termination,
      succeed to and assume all of the Servicer’s responsibilities, rights, duties and
      obligations under this Agreement, or (ii) appoint a successor having the
      characteristics set forth in clauses (i) and (ii) of Section 7.01 and which
      shall succeed to all rights and assume all of the responsibilities, duties
      and
      liabilities of the Servicer under this Agreement simultaneously with the
      termination of the Servicer’s responsibilities, duties and liabilities under
      this Agreement; or (b) pursuant to a termination under Section 8.02(a)(iii),
      the
      Seller shall appoint a successor having the characteristics set forth in clauses
      (i) and (ii) of Section 7.01 and which shall succeed to all rights and assume
      all of the responsibilities, duties and liabilities of the Servicer under this
      Agreement simultaneously with the termination of the Servicer’s
      responsibilities, duties and liabilities under this Agreement. Any successor
      to
      the Servicer shall be subject to the approval of the Master Servicer and the
      NIMS Insurer shall be a member in good standing of the MERS system (if any
      of
      the Mortgage Loans are MERS Eligible Mortgage Loans, unless such Mortgage Loans
      are withdrawn from MERS and Assignments of Mortgage are recorded in favor of
      the
      Trustee at the expense of the successor Servicer). Any approval of a successor
      servicer by the Master Servicer and the NIMS Insurer shall, if the successor
      servicer is not at that time a servicer of other Mortgage Loans for the Trust
      Fund, be conditioned upon the receipt by the Master Servicer, the NIMS Insurer,
      the Seller and the Trustee of a letter from each Rating Agency to the effect
      that such transfer of servicing will not result in a qualification, withdrawal
      or downgrade of the then-current rating of any of the Certificates or the NIM
      Securities to be issued in the NIMS Transaction. In connection with such
      appointment and assumption, the Master Servicer or the Seller, as applicable,
      may make such arrangements for the compensation of such successor out of
      payments on Mortgage Loans as it and such successor shall agree, provided,
      however,
      that no
      such compensation shall be in excess of that permitted the Servicer under this
      Agreement. In the event that the Servicer’s duties, responsibilities and
      liabilities under this Agreement should be terminated pursuant to the
      aforementioned sections, the Servicer shall discharge such duties and
      responsibilities during the period from the date it acquires knowledge of such
      termination until the effective date thereof with the same degree of diligence
      and prudence which it is obligated to exercise under this Agreement, and shall
      take no action whatsoever that might impair or prejudice the rights or financial
      condition of its successor. The resignation or removal of the Servicer pursuant
      to the aforementioned sections shall not become effective until a successor
      shall be appointed pursuant to this Section 9.01 and shall in no event relieve
      the Servicer of the representations and warranties made pursuant to Sections
      6.01 and the remedies available to the Master Servicer, the Trustee, the NIMS
      Insurer and the Seller under Sections 6.02, 6.03 and 6.04, it being understood
      and agreed that the provisions of such Sections 6.01, 6.02, 6.03 and 6.04 shall
      be applicable to the Servicer notwithstanding any such resignation or
      termination of the Servicer, or the termination of this Agreement. Neither
      the
      Master Servicer, in its capacity as successor servicer, nor any other successor
      servicer shall be responsible for the lack of information and/or documents
      that
      are not transferred to it by the Servicer and that it cannot otherwise obtain
      through reasonable efforts.
    53
        Within
      a
      reasonable period of time, but in no event longer than 30 days of the
      appointment of a successor entity, the Servicer shall prepare, execute and
      deliver to the successor entity any and all documents and other instruments,
      place in such successor’s possession all Servicing Files, and do or cause to be
      done all other acts or things necessary or appropriate to effect the purposes
      of
      such notice of termination, including but not limited to the transfer and
      endorsement of the Mortgage Notes and related documents, and the preparation
      and
      recordation of Assignments of Mortgage. The Servicer shall cooperate with the
      Trustee, the Master Servicer or the Seller, as applicable, and such successor
      in
      effecting the termination of the Servicer’s responsibilities and rights
      hereunder and the transfer of servicing responsibilities to the successor
      Servicer, including without limitation, the transfer to such successor for
      administration by it of all cash amounts which shall at the time be credited
      by
      the Servicer to the Custodial Account or Escrow Account or thereafter received
      with respect to the Mortgage Loans. Notwithstanding anything to the contrary
      set
      forth herein, the Servicer shall not be prohibited from retaining copies of
      the
      Mortgage Loan documents, Servicing Files and other records related to the
      Mortgage Loans as the Servicer reasonably deems necessary.
    Any
      successor appointed as provided herein shall execute, acknowledge and deliver
      to
      the Trustee, the Servicer, the Master Servicer, the NIMS Insurer and the Seller
      an instrument (i) accepting such appointment, wherein the successor shall make
      the representations and warranties set forth in Section 6.01 (including a
      representation that the successor servicer is a member of MERS, unless none
      of
      the Mortgage Loans are MERS Mortgage Loans or MERS Eligible Mortgage Loans
      or
      any such Mortgage Loans have been withdrawn from MERS and Assignments of
      Mortgage are recorded in favor of the Trustee) and provide for the same remedies
      set forth in Sections 6.02, 6.03 and 6.04 herein and (ii) an assumption of
      the
      due and punctual performance and observance of each covenant and condition
      to be
      performed and observed by the Servicer under this Agreement, whereupon such
      successor shall become fully vested with all the rights, powers, duties,
      responsibilities, obligations and liabilities of the Servicer, with like effect
      as if originally named as a party to this Agreement. Any termination or
      resignation of the Servicer or termination of this Agreement pursuant to
      Sections 6.02, 7.03, 8.01 or 8.02 shall not affect any claims that the Seller,
      the Master Servicer, the NIMS Insurer or the Trustee may have against the
      Servicer arising out of the Servicer’s actions or failure to act prior to any
      such termination or resignation. In addition, in the event any successor
      servicer is appointed pursuant to Section 8.02(a)(iii) of this Agreement, such
      successor servicer must satisfy the conditions relating to the transfer of
      servicing set forth in the Trust Agreement.
    54
        The
      Servicer shall deliver promptly to the successor servicer the funds in the
      Custodial Account and Escrow Account and all Mortgage Loan documents and related
      documents and statements held by it hereunder and the Servicer shall account
      for
      all funds and shall execute and deliver such instruments and do such other
      things as may reasonably be required to more fully and definitively vest in
      the
      successor all such rights, powers, duties, responsibilities, obligations and
      liabilities of the Servicer.
    Upon
      a
      successor’s acceptance of appointment as such, the Servicer shall notify the
      Trustee, the Seller, the Master Servicer, the NIMS Insurer and the Depositor
      of
      such appointment in accordance with the procedures set forth in Section
      9.03.
    Section
      9.02  Costs.
    The
      Seller shall pay the legal fees and expenses of its attorneys. Costs and
      expenses incurred in connection with the transfer of the servicing
      responsibilities, including fees for delivering Servicing Files, shall be paid
      by the Seller. Subject to Sections 2.02 and 3.01(a), the Seller, on behalf
      of
      the Depositor, shall pay the costs associated with the preparation, delivery
      and
      recording of Assignments of Mortgages.
    Section
      9.03  Notices.
    All
      demands, notices and communications hereunder shall be in writing and shall
      be
      deemed to have been duly given if sent by facsimile or mailed by overnight
      courier, addressed as follows (or such other address as may hereafter be
      furnished to the other party by like notice): 
    (i)           
      if
      to
      LBH:
    ▇▇▇▇▇▇
      Brothers Holdings Inc.
    ▇▇▇
      ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇
      ▇▇▇▇▇
    ▇▇▇
      ▇▇▇▇,
      ▇▇▇ ▇▇▇▇ ▇▇▇▇▇
    Attention:
      Mortgage Finance, SASCO 2007-BC2
    Telephone:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Facsimile:
      (▇▇▇) ▇▇▇-▇▇▇▇
    (ii)           if
      to
      the Servicer:
    Aurora
      Loan Services LLC
    ▇▇▇▇▇
      ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇
    ▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      ▇▇▇ ▇▇▇▇▇▇ (SASCO 2007-BC2)
    Telephone:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Facsimile:
      (▇▇▇) ▇▇▇-▇▇▇▇
    55
        with
      a
      copy to:
    Aurora
      Loan Services LLC
    ▇▇▇
      ▇▇▇▇▇
      ▇▇▇▇▇▇
    ▇.▇.
      ▇▇▇
      ▇▇▇▇
    ▇▇▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      Manager, Loan Administration (SASCO 2007-BC2)
    Telephone:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Facsimile:
      (▇▇▇) ▇▇▇-▇▇▇▇
    (iii)          
      if
      to
      the Master Servicer:
    Aurora
      Loan Services LLC
    ▇▇▇▇▇
      ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇
    ▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
    Telephone:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Facsimile:
      (▇▇▇) ▇▇▇-▇▇▇▇
    (iv)         
      if
      to
      the Trust Fund or the Trustee:
    U.S.
      Bank
      National Association
    ▇▇▇
      ▇▇▇▇▇▇▇ ▇▇▇▇▇▇
    ▇▇▇
      ▇▇▇▇▇
    ▇▇▇▇▇▇,
      ▇▇ ▇▇▇▇▇
    Telephone:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Facsimile:
      (▇▇▇) ▇▇▇-▇▇▇▇
    Attention:
      ▇▇▇▇▇ ▇▇▇▇▇▇
    (v)          
      if
      to
      the Credit Risk Manager:
    OfficeTiger
      Global Real Estate Services Inc. 
    ▇▇▇
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇
    ▇▇▇▇▇
      ▇▇▇▇
    ▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇ ▇▇▇▇▇  
    Attention:
      Chief Executive Officer
    (vii)        if
      to
      the Depositor:
    Structured
      Asset Securities Corporation
    ▇▇▇
      ▇▇▇▇▇▇▇ ▇▇▇▇▇▇
    ▇▇▇
      ▇▇▇▇▇
    ▇▇▇
      ▇▇▇▇,
      ▇▇▇ ▇▇▇▇ ▇▇▇▇▇
    Any
      such
      demand, notice or communication hereunder shall be deemed to have been received
      on the date delivered to or received at the premises of the addressee.
      Notwithstanding anything to the contrary in this Agreement, the Servicer shall
      not be obligated to provide notices pursuant to this Agreement to any NIMS
      Insurer or any other party whose address is not provided in this Section 9.03
      until 30 days after the Servicer has received notice of the appointment of
      such
      NIMS Insurer or such other party (including the name, address, telephone number
      and facsimile number of such party).
    56
        Section
      9.04  Severability
      Clause.
    Any
      part,
      provision, representation or warranty of this Agreement which is prohibited
      or
      which is held to be void or unenforceable shall be ineffective to the extent
      of
      such prohibition or unenforceability without invalidating the remaining
      provisions hereof. Any part, provision, representation or warranty of this
      Agreement which is prohibited or unenforceable or is held to be void or
      unenforceable in any jurisdiction shall be ineffective, as to such jurisdiction,
      to the extent of such prohibition or unenforceability without invalidating
      the
      remaining provisions hereof, and any such prohibition or unenforceability in
      any
      jurisdiction as to any Mortgage Loan shall not invalidate or render
      unenforceable such provision in any other jurisdiction. To the extent permitted
      by applicable law, the parties hereto waive any provision of law which prohibits
      or renders void or unenforceable any provision hereof. If the invalidity of
      any
      part, provision, representation or warranty of this Agreement shall deprive
      any
      party of the economic benefit intended to be conferred by this Agreement, the
      parties shall negotiate, in good-faith, to develop a structure the economic
      effect of which is as close as possible to the economic effect of this Agreement
      without regard to such invalidity.
    Section
      9.05  No
      Personal Solicitation. 
    From
      and
      after the Closing Date, the Servicer hereby agrees that it will not take any
      action or permit or cause any action to be taken by any of its agents or
      affiliates, or by any independent contractors on the Servicer’s behalf, to
      personally, by telephone or mail, solicit the borrower or obligor under any
      Mortgage Loan (on a targeted basis) for any purposes of prepayment, refinancing
      or modification of the related Mortgage Loan, provided,
      however,
      that
      this limitation shall not prohibit the Servicer from soliciting such Mortgagor
      for purposes of prepayment, refinance or modification of any loan owned or
      serviced by the Servicer other than a Mortgage Loan. Notwithstanding the
      foregoing, it is understood and agreed that, among other marketing activities,
      promotions and solicitations (including, without limitation, those for purposes
      of prepayment, refinance or modification) undertaken by the Servicer which
      are
      directed to the general public at large or which are directed generally to
      a
      segment of the then existing customers of the Servicer or any of its affiliates
      (including, without limitation, the mailing of promotional materials to the
      Servicer’s or its affiliates’ deposit customers by inserting such materials into
      customer account statements, mass mailings based on commercially acquired
      mailing lists and newspaper, radio and television advertisements and
      solicitations made on the basis of information acquired by the Servicer or
      its
      affiliates that indicates that a borrower may be planning to refinance) shall
      not constitute solicitation under this section. Language included on or in
      the
      Servicer’s website, interactive voice response system, coupon books or billing
      statements that is not specifically targeted at the borrower or obligor under
      any Mortgage Loan, shall not be deemed to constitute solicitations under Section
      9.05. In the event the Servicer does refinance any Mortgage Loan as a result
      of
      a violation of the requirements set forth in this Section 9.05, the Servicer
      hereby agrees to pay to the Trust Fund an amount equal to the difference, if
      any, between the amount that the Trust Fund would have received if it had sold
      the Mortgage Loan to a third party, and the proceeds received by the Trust
      Fund
      as a result of such refinancing.
    57
        Section
      9.06  Counterparts.
    This
      Agreement may be executed simultaneously in any number of counterparts. Each
      counterpart shall be deemed to be an original, and all such counterparts shall
      constitute one and the same instrument.
    Section
      9.07  Place
      of Delivery and Governing Law.
    This
      Agreement shall be deemed in effect when a fully executed counterpart thereof
      is
      received by the Seller in the State of New York and shall be deemed to have
      been
      made in the State of New York. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED
      IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO
      ITS
      CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE GENERAL OBLIGATIONS
      LAW), AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL
      BE
      DETERMINED IN ACCORDANCE WITH SUCH LAWS.
    Section
      9.08  Further
      Agreements.
    The
      Seller, the Master Servicer and the Servicer each agree to execute and deliver
      to the other such reasonable and appropriate additional documents, instruments
      or agreements as may be necessary or appropriate to effectuate the purposes
      of
      this Agreement.
    Section
      9.09  Intention
      of the Parties.
    It
      is the
      intention of the parties that the Seller is conveying, and the Servicer is
      receiving only a contract for servicing the Mortgage Loans. Accordingly, the
      parties hereby acknowledge that the Trust Fund remains the sole and absolute
      owner of the Mortgage Loans and all rights (other than the servicing rights)
      related thereto.
    Section
      9.10  Successors
      and Assigns; Assignment of Servicing Agreement.
    This
      Agreement shall bind and inure to the benefit of and be enforceable by the
      Servicer, the Seller, the Trustee, the NIMS Insurer and the Master Servicer
      and
      their respective successors and assigns. This Agreement shall not be assigned,
      pledged or hypothecated by the Servicer to a third party except in accordance
      with Section 7.03 and shall not be assigned, pledged or hypothecated by the
      Seller, as applicable, without the consent of the NIMS Insurer except as and
      to
      the extent provided in Section 9.11.
    Section
      9.11  Assignment
      by the Seller.
    The
      Seller shall have the right, upon notice to but without the consent of the
      Servicer, to assign, in whole or in part (but exclusive of such Seller’s rights
      as owner of the servicing rights relating to the Mortgage Loans), its interest
      under this Agreement to the Depositor, which in turn shall assign such rights
      to
      the Trustee, and the Trustee then shall succeed to all rights of such Seller
      under this Agreement. All references to the Seller in this Agreement shall
      be
      deemed to include its assignee or designee and any subsequent assignee or
      designee, specifically including the Trustee, except with respect to the
      Seller’s retained servicing rights pursuant to Section
      8.02(a)(iii).
    58
        The
      Seller shall have the right, upon notice to but without the consent of the
      Servicer, to assign, in whole or in part, its retained servicing rights. All
      references to the Seller in this Agreement, in its capacity as an owner of
      servicing rights, shall be deemed to include the assignee or designee and any
      subsequent assignee or designee, of such Seller’s rights arising pursuant to
      Section 8.02(a)(iii).
    Section
      9.12  Amendment.
    This
      Agreement may be amended from time to time by the mutual written agreement
      signed by the Master Servicer, the Seller and the Servicer with the consent
      of
      the NIMS Insurer, provided
      that the
      party requesting such amendment shall, at its own expense, provide the Trustee,
      the NIMS Insurer, the Master Servicer and the Seller with an Opinion of Counsel
      that such amendment will not materially adversely affect the interest of the
      Certificateholders in the Mortgage Loans or the NIM Securities to be issued
      in
      the NIMS Transaction. Any such amendment shall be deemed not to adversely affect
      in any material respect any the interest of the Certificateholders in the
      Mortgage Loans or the NIM Securities to be issued in the NIMS Transaction,
      if
      the Trustee receives written confirmation from each Rating Agency that such
      amendment will not cause such Rating Agency to reduce, qualify or withdraw
      the
      then current rating assigned to the Certificates and the NIM Securities (and
      any
      Opinion of Counsel received by the Trustee, the NIMS Insurer, the Master
      Servicer and the Seller in connection with any such amendment may rely expressly
      on such confirmation as the basis therefor); provided,
      however,
      this
      Agreement may be amended by the Servicer, the Seller, the Master Servicer and
      the Trustee from time to time without the delivery of an Opinion of Counsel
      described above to the extent necessary, in the judgment of the Seller and
      its
      counsel, to comply with the rules of the Commission.
    Section
      9.13  Waivers.
    No
      term
      or provision of this Agreement may be waived or modified unless such waiver
      or
      modification is in writing and signed by the party against whom such waiver
      or
      modification is sought to be enforced and is consented to by the NIMS
      Insurer.
    Section
      9.14  Exhibits.
    The
      exhibits to this Agreement are hereby incorporated and made a part hereof and
      are an integral part of this Agreement.
    Section
      9.15  Intended
      Third Party Beneficiaries. 
    Notwithstanding
      any provision herein to the contrary, the parties to this Agreement agree that
      it is appropriate, in furtherance of the intent of such parties as set forth
      herein, that the Trustee, the Depositor and the NIMS Insurer receive the benefit
      of the provisions of this Agreement as intended third party beneficiaries of
      this Agreement to the extent of such provisions. The Servicer shall have the
      same obligations to the Trustee, the Depositor and the NIMS Insurer as if they
      were parties to this Agreement, and the Trustee (acting through the Master
      Servicer), the Depositor and the NIMS Insurer shall have the same rights and
      remedies to enforce the provisions of this Agreement as if they were parties
      to
      this Agreement. The Servicer shall only take direction from the Master Servicer
      (if direction by the Master Servicer is required under this Agreement) unless
      otherwise directed by this Agreement. Notwithstanding the foregoing, all rights
      of the Trustee and the Depositor hereunder (other than the right to
      indemnification) and all rights and obligations of the Master Servicer hereunder
      (other than the right to indemnification) shall terminate upon the termination
      of the Trust Fund pursuant to the Trust Agreement and all rights of the NIMS
      Insurer set forth in this Agreement (other than the right of indemnification)
      shall exist only so long as the NIM Securities issued pursuant to the NIMS
      Transaction remain outstanding or the NIMS Insurer is owed amounts in respect
      of
      its guarantee of payment on such NIM Securities.
    59
        Section
      9.16  General
      Interpretive Principles.
    For
      purposes of this Agreement, except as otherwise expressly provided or unless
      the
      context otherwise requires:
    (a)
       the
      terms
      defined in this Agreement have the meanings assigned to them in this Agreement
      and include the plural as well as the singular, and the use of any gender herein
      shall be deemed to include the other gender;
    (b)
       accounting
      terms not otherwise defined herein have the meanings assigned to them in
      accordance with generally accepted accounting principles;
    (c)
       references
      herein to “Articles,” “Sections,” “Subsections,” “Paragraphs,” and other
      subdivisions without reference to a document are to designated Articles,
      Sections, Subsections, Paragraphs and other subdivisions of this
      Agreement;
    (d)
       a
      reference to a Subsection without further reference to a Section is a reference
      to such Subsection as contained in the same Section in which the reference
      appears, and this rule shall also apply to Paragraphs and other
      subdivisions;
    (e)
       the
      words
“herein,” “hereof,” “hereunder” and other words of similar import refer to this
      Agreement as a whole and not to any particular provision; and
    (f)
       the
      term
“include” or “including” shall mean by reason of enumeration.
    Section
      9.17  Reproduction
      of Documents.
    This
      Agreement and all documents relating thereto, including, without limitation,
      (a) consents, waivers and modifications which may hereafter be executed,
      (b) documents received by any party at the closing, and (c) financial
      statements, certificates and other information previously or hereafter
      furnished, may be reproduced by any photographic, photostatic, microfilm,
      micro-card, miniature photographic or other similar process. The parties agree
      that any such reproduction shall be admissible in evidence as the original
      itself in any judicial or administrative proceeding, whether or not the original
      is in existence and whether or not such reproduction was made by a party in
      the
      regular course of business, and that any enlargement, facsimile or further
      reproduction of such reproduction shall likewise be admissible in
      evidence.
    60
        Section
      9.18  Protection
      of Confidential Information. 
    The
      Servicer shall keep confidential and shall not divulge to any party, without
      the
      Seller’s prior written consent, any nonpublic information pertaining to the
      Mortgage Loans or any borrower thereunder, except to the extent that it is
      appropriate for the Servicer to do so in working with legal counsel, auditors,
      taxing authorities or other governmental agencies or it is otherwise in
      accordance with Accepted Servicing Practices.
    61
        IN
      WITNESS WHEREOF, the Servicer, the Seller and the Master Servicer have caused
      their names to be signed hereto by their respective officers thereunto duly
      authorized as of the date first above written.
    ▇▇▇▇▇▇
      BROTHERS HOLDINGS INC.,
    as
      Seller
    By: 
      /s/ ▇▇▇▇▇ ▇.
      ▇▇▇                                              
    Name:
      ▇▇▇▇▇ ▇. ▇▇▇
    Title:
      Authorized Signatory 
    AURORA
      LOAN SERVICES LLC,
    as
      Servicer
    By: 
      /s/ ▇▇▇▇▇ ▇.
      ▇▇▇▇▇▇                                           
    Name:
      ▇▇▇▇▇ ▇. ▇▇▇▇▇▇
    Title:
      Assistant Vice President
    AURORA
      LOAN SERVICES LLC,
    as
      Master
      Servicer
    By: 
      /s/ ▇▇▇▇▇ ▇.
      ▇▇▇▇▇▇▇                                         
    Name:
      ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
    Title:
      Senior Vice President
    Acknowledged
      By:
    U.S.
      BANK
      NATIONAL ASSOCIATION,
    as
      Trustee
    By: 
      /s/ ▇▇▇▇▇
      ▇▇▇▇▇▇                                
    Name:
      ▇▇▇▇▇ ▇▇▇▇▇▇
    Title:
      Vice President
    EXHIBIT
      A
    MORTGAGE
      LOAN SCHEDULE
    (Including
      Prepayment Charge Schedule)
    [To
      be
      retained in a separate closing binder entitled “SASCO 2007-BC2 Mortgage Loan
      Schedules” at ▇▇▇▇▇ ▇▇▇▇▇▇ LLP]
    A-1
        EXHIBIT
      B
    CUSTODIAL
      ACCOUNT CERTIFICATION NOTICE
    _________,
      20__
    To:
    Aurora
      Loan Services LLC
    ▇▇▇▇▇
      ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇
    ▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
    (SASCO
      2007-BC2)
    As
      Servicer under the Servicing Agreement, dated as of February 1, 2007 among
      Aurora Loan Services LLC, as Servicer, ▇▇▇▇▇▇ Brothers Holdings Inc., as Seller
      and you, as Master Servicer (the “Agreement”), we hereby certify to you that we
      have established an account at [insert name of financial institution] as a
      Custodial Account pursuant to Section 3.03 of the Agreement, to be designated
      as
“Aurora Loan Services LLC, in trust for U.S. Bank National Association, as
      Trustee for the Structured Asset Securities Corporation Mortgage Pass-Through
      Certificates, Series 2007-BC2.” All deposits in the account shall be subject to
      withdrawal therefrom by order signed by the Servicer.
    AURORA
      LOAN SERVICES LLC
    By:____________________________________
    Name:
    Title:
    B-1
        EXHIBIT
      C
    ESCROW
      ACCOUNT CERTIFICATION NOTICE
    _______
      __, 20__
    To:
    Aurora
      Loan Services LLC
    ▇▇▇▇▇
      ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇
    ▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
    (SASCO
      2007-BC2)
    As
      Servicer under the Servicing Agreement, dated as of February 1, 2007 among
      Aurora Loan Services LLC, as Servicer, ▇▇▇▇▇▇ Brothers Holdings Inc., as Seller
      and you, as Master Servicer (the “Agreement”), we hereby certify to you that we
      have established an account at [insert name of financial institution], as an
      Escrow Account pursuant to Section 3.05 of the Agreement, to be designated
      as
“Aurora Loan Services LLC, in trust for U.S. Bank National Association, as
      Trustee for the Structured Asset Securities Corporation Mortgage Pass-Through
      Certificates, Series 2007-BC2.” All deposits in the account shall be subject to
      withdrawal therefrom by order signed by the Servicer.
    AURORA
      LOAN SERVICES LLC
    By:_____________________________________
    Name:
    Title:
    ▇-▇
        ▇▇▇▇▇▇▇
      ▇-▇
    FORM
      OF
      MONTHLY REMITTANCE ADVICE
    | 
               FIELD
                NAME 
             | 
            
               DESCRIPTION 
             | 
            
               FORMAT 
             | 
            |
| 
               INVNUM 
             | 
            
               INVESTOR
                LOAN NUMBER 
             | 
            
               Number
                no decimals 
             | 
            |
| 
               SERVNUM 
             | 
            
               SERVICER
                LOAN NUMBER, REQUIRED 
             | 
            
               Number
                no decimals 
             | 
            |
| 
               BEGSCHEDBAL 
             | 
            
               BEGINNING
                SCHEDULED BALANCE FOR SCHED/SCHED 
                 
            BEGINNING
                  TRIAL BALANCE FOR ACTUAL/ACTUAL, 
               | 
            
               Number
                two decimals 
             | 
            |
| 
               REQUIRED 
               | 
            |||
| 
               SCHEDPRIN 
             | 
            
               SCHEDULED
                PRINCIPAL AMOUNT FOR SCHEDULED/SCHEDULED ACTUAL
                 
              PRINCIPAL
                COLLECTED FOR ACTUAL/ACTUAL, 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               REQUIRED,
                  .00 IF NO COLLECTIONS 
               | 
            
               | 
            ||
| 
               CURT1 
             | 
            
               CURTAILMENT
                1 ▇▇▇▇▇▇, .▇▇ IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               CURT1DATE 
             | 
            
               CURTAILMENT
                1 DATE, BLANK IF NOT APPLICABLE 
             | 
            
               DD-MMM-YY 
             | 
            |
| 
               CURT1ADJ 
             | 
            
               CURTAILMENT
                1 ADJUSTMENT, .00 IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               CURT2 
             | 
            
               CURTAILMENT
                2 ▇▇▇▇▇▇, .▇▇ IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               CURT2DATE 
             | 
            
               CURTAILMENT
                2 DATE, BLANK IF NOT APPLICABLE 
             | 
            
               DD-MMM-YY 
             | 
            |
| 
               CURT2ADJ 
             | 
            
               CURTAILMENT
                2 ADJUSTMENT, .00 IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               LIQPRIN 
             | 
            
               PAYOFF,
                LIQUIDATION PRINCIPAL,  
              .00
                IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               OTHPRIN 
             | 
            
               OTHER
                PRINCIPAL, .00 IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               PRINREMIT 
             | 
            
               TOTAL
                PRINCIPAL REMITTANCE AMOUNT, .00 IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               INTREMIT 
             | 
            
               NET
                INTEREST REMIT, INCLUDE PAYOFF INTEREST, 
                 
            .00
                  IF NOT APPLICABLE  
               | 
            
               Number
                two decimals  
             | 
            |
| 
               TOTREMIT 
             | 
            
               TOTAL
                REMITTANCE AMOUNT, .00 IF NOT APPLICABLE 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               ENDSCHEDBAL 
             | 
            
               ENDING
                SCHEDULED BALANCE FOR SCHEDULED/SCHEDULED ENDING
                TRIAL BALANCE FOR ACTUAL/ACTUAL .00
                IF PAIDOFF, LIQUIDATED OR FULL CHARGE OFF 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               ENDACTBAL 
             | 
            
               ENDING
                TRIAL BALANCE  
              .00
                IF PAIDOFF, LIQUIDATED
                OR FULL CHARGE OFF 
             | 
            
               Number
                two decimals 
             | 
            |
| 
               | 
            
               | 
            ||
| 
               ENDDUEDATE 
             | 
            
               ENDING
                ACTUAL DUE DATE, NOT LAST PAID INSTALLMENT 
             | 
            
               DD-MMM-YY 
             | 
            |
| 
               ACTCODE 
             | 
            
               60
                IF PAIDOFF, BLANK IF NOT APPLICABLE 
             | 
            
               Number
                no decimals 
             | 
            |
| 
               ACTDATE 
             | 
            
               ACTUAL
                PAYOFF DATE, BLANK IF NOT APPLICABLE 
             | 
            
               DD-MMM-YY 
             | 
            |
| 
               INTRATE 
             | 
            
               INTEREST
                RATE, REQUIRED 
             | 
            
               Number
                seven decimals 
             | 
            |
| 
               | 
            
               Example
                .0700000 for 7.00% 
             | 
            ||
| 
               SFRATE 
             | 
            
               SERVICE
                FEE RATE, REQUIRED 
             | 
            
               Number
                seven decimals 
             | 
            
               Example
                .0025000 for .25% 
             | 
          
| 
               PTRATE 
             | 
            
               PASS
                THRU RATE, REQUIRED 
             | 
            
               Number
                seven decimals 
             | 
            |
| 
               | 
            
               Example
                  .0675000 for 6.75% 
               | 
            ||
| 
               PIPMT 
             | 
            
               P&I
                CONSTANT, REQUIRED 
              .00
                  IF PAIDOFF 
               | 
            
               Number
                two decimals 
             | 
            
▇-▇-▇
        ▇▇▇▇▇▇▇
      ▇-▇
    ▇▇▇▇▇▇▇▇
      ▇▇▇▇▇▇ FOR MONTHLY DEFAULTED LOAN REPORT
    | 
                 Data
                  Field 
               | 
              
                 Format 
               | 
              
                 | 
              
                 | 
              
                 Data
                  Description 
               | 
            
| 
                 %
                  of MI coverage 
               | 
              
                 NUMBER(6,5) 
               | 
              
                 | 
              
                 | 
              
                 The
                  percent of coverage provided by the PMI company in the event of
                  loss on a
                  defaulted loan. 
               | 
            
| 
                 Actual
                  MI claim filed date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the claim was submitted to the PMI company.  
               | 
            
| 
                 Actual
                  bankruptcy start date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the bankruptcy petition is filed with the
                  court. 
               | 
            
| 
                 Actual
                  MI claim amount filed 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  amount of the claim that was filed by the servicer with the PMI
                  company. 
               | 
            
| 
                 Actual
                  discharge date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the Discharge Order is entered in the bankruptcy
                  docket. 
               | 
            
| 
                 Actual
                  due date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  due date of the next outstanding payment amount due from the
                  mortgagor. 
               | 
            
| 
                 Actual
                  eviction complete date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the eviction proceedings are completed by local
                  counsel. 
               | 
            
| 
                 Actual
                  eviction start date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the eviction proceedings are commenced by local
                  counsel. 
               | 
            
| 
                 Actual
                  first legal date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that foreclosure counsel filed the first legal action as defined
                  by
                  state statute. 
               | 
            
| 
                 Actual
                  redemption end date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the foreclosure redemption period expires. 
               | 
            
| 
                 Bankruptcy
                  chapter 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 7=
                  Chapter 7 filed 
                12=
                  Chapter 12 filed 
               | 
              
                 11=
                  Chapter 11 filed 
                13=
                  Chapter 13 filed 
               | 
              
                 Chapter
                  of bankruptcy filed. 
               | 
            
| 
                 Bankruptcy
                  flag 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 Y=Active
                  Bankruptcy 
               | 
              
                 N=No
                  Active Bankruptcy 
               | 
              
                 Servicer
                  defined indicator that identifies that the property is an asset
                  in an
                  active bankruptcy case. 
               | 
            
| 
                 Bankruptcy
                  Case Number 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 | 
              
                 | 
              
                 The
                  court assigned case number of the bankruptcy filed by a party with
                  interest in the property. 
               | 
            
D-2-1
          | 
                 MI
                  claim amount paid 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  amount paid to the servicer by the PMI company as a result of submitting
                  an MI claim.  
               | 
            
| 
                 MI
                  claim funds received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that funds were received from the PMI company as a result
                  of
                  transmitting an MI claim. 
               | 
            
| 
                 Current
                  loan amount 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Current
                  unpaid principal balance of the loan as of the date of reporting
                  to Aurora
                  Master Servicing. 
               | 
            
| 
                 Date
                  FC sale scheduled 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Date
                  that the foreclosure sale is scheduled to be held. 
               | 
            
| 
                 Date
                  relief/dismissal granted 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the dismissal or relief from stay order is entered by
                  the
                  bankruptcy court. 
               | 
            
| 
                 Date
                  REO offer accepted 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date of acceptance of an REO offer. 
               | 
            
| 
                 Date
                  REO offer received 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date of receipt of an REO offer. 
               | 
            
| 
                 Delinquency
                  value 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Value
                  obtained typically from a BPO prior to foreclosure referral not
                  related to
                  loss mitigation activity.  
               | 
            
| 
                 Delinquency
                  value source 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 BPO=
                  Broker's Price Opinion 
               | 
              
                 Appraisal=Appraisal 
               | 
              
                 Name
                  of vendor or management company that provided the delinquency valuation
                  amount.  
               | 
            
| 
                 Delinquency
                  value date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Date
                  that the delinquency valuation amount was completed by vendor or
                  property
                  management company. 
               | 
            
| 
                 Delinquency
                  flag 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 Y=
                  90+ delinq. Not in FC, Bky or Loss mit 
               | 
              
                 N=Less
                  than 90 days delinquent 
               | 
              
                 Servicer
                  defined indicator that identifies that the loan is delinquent but
                  is not
                  involved in loss mitigation, foreclosure, bankruptcy or
                  REO. 
               | 
            
| 
                 Foreclosure
                  flag 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 Y=Active
                  foreclosure 
               | 
              
                 N=No
                  active foreclosure 
               | 
              
                 Servicer
                  defined indicator that identifies that the loan is involved in
                  foreclosure
                  proceedings. 
               | 
            
| 
                 Corporate
                  expense balance 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Total
                  of all cumulative expenses advanced by the servicer for non-escrow
                  expenses such as but not limited to: FC fees and costs, bankruptcy
                  fees
                  and costs, property preservation and property
                  inspections. 
               | 
            
D-2-2
          | 
                 Foreclosure
                  attorney referral date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the loan was referred to local counsel to begin foreclosure
                  proceedings. 
               | 
            
| 
                 Foreclosure
                  valuation amount 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 Value
                  obtained during the foreclosure process. Usually as a result of
                  a BPO and
                  typically used to calculate the bid. 
               | 
            
| 
                 Foreclosure
                  valuation date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Date
                  that foreclosure valuation amount was completed by vendor or property
                  management company. 
               | 
            
| 
                 Foreclosure
                  valuation source 
               | 
              
                 VARCHAR2(80) 
               | 
              
                 BPO=
                  Broker's Price Opinion 
               | 
              
                 Appraisal=Appraisal 
               | 
              
                 Name
                  of vendor or management company that provided the foreclosure valuation
                  amount.  
               | 
            
| 
                 FHA
                  27011A transmitted date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the FHA 27011A claim was submitted to HUD. 
               | 
            
| 
                 FHA
                  27011 B transmitted date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the FHA 27011B claim was submitted to HUD. 
               | 
            
| 
                 VA
                  LGC/ FHA Case number 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 | 
              
                 | 
              
                 Number
                  that is assigned individually to the loan by either HUD or VA at
                  the time
                  of origination. The number is located on the Loan Guarantee Certificate
                  (LGC) or the Mortgage Insurance Certificate (MIC). 
               | 
            
| 
                 FHA
                  Part A funds received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that funds were received from HUD as a result of transmitting
                  the
                  27011A claim. 
               | 
            
| 
                 Foreclosure
                  actual sale date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the foreclosure sale was held. 
               | 
            
| 
                 Servicer
                  loan number 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 | 
              
                 | 
              
                 Individual
                  number that uniquely identifies loan as defined by
                  servicer. 
               | 
            
| 
                 Loan
                  type 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 1=FHA
                  Residential 
                3=Conventional
                  w/o PMI 
                5=FHA
                  Project 
                7=HUD
                  235/265 
                9=Farm
                  Loan 
                S=Sub
                  prime 
               | 
              
                 2=VA
                  Residentia 
                4=Commercial 
                6=Conventional
                  w/PMI 
                8=Daily
                  Simple Interest Loan 
                U=Unknown 
               | 
              
                 Type
                  of loan being serviced generally defined by the existence of certain
                  types
                  of insurance (i.e.: FHA, VA, conventional insured, conventional
                  uninsured,
                  SBA, etc.). 
               | 
            
| 
                 Loss
                  mit approval date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date determined that the servicer and mortgagor agree to pursue
                  a defined
                  loss mitigation alternative. 
               | 
            
D-2-3
          | 
                 Loss
                  mit flag 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 Y=
                  Active loss mitigation 
               | 
              
                 N=No
                  active loss mitigation 
               | 
              
                 Servicer
                  defined indicator that identifies that the loan is involved in
                  completing
                  a loss mitigation alternative.  
               | 
            
| 
                 Loss
                  mit removal date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date that the mortgagor is denied loss mitigation alternatives
                  or the date
                  that the loss mitigation alternative is completed resulting in
                  a current
                  or liquidated loan. 
               | 
            
| 
                 Loss
                  mit type 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 L=
                  Loss Mitigation 
                NP=Pending
                  non-performing sale 
                DI=
                  Deed in lieu 
                MO=Modification 
                SH=Short
                  sale 
               | 
              
                 LT=Litigation
                  pending 
                CH=
                  Charge off 
                FB=
                  Forbearance plan 
                PC=Partial
                  claim 
                VA=VA
                  refunding 
               | 
              
                 The
                  defined loss mitigation alternative identified on the loss mit
                  approval
                  date. 
               | 
            
| 
                 Loss
                  mit value 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Value
                  obtained typically from a BPO prior to foreclosure sale intended
                  to aid in
                  the completion of loss mitigation activity.  
               | 
            
| 
                 Loss
                  mit value date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Name
                  of vendor or management company that provided the loss mitigation
                  valuation amount.  
               | 
            
| 
                 Loss
                  mit value source 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 BPO=
                  Broker's Price Opinion 
               | 
              
                 Appraisal=Appraisal 
               | 
              
                 Date
                  that the loss mitigation valuation amount was completed by vendor
                  or
                  property management company. 
               | 
            
| 
                 MI
                  certificate number 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 | 
              
                 | 
              
                 A
                  number that is assigned individually to the loan by the PMI company
                  at the
                  time of origination. Similar to the VA LGC/FHA Case Number in purpose.
                   
               | 
            
| 
                 LPMI
                  Cost 
               | 
              
                 NUMBER(7,7) 
               | 
              
                 | 
              
                 | 
              
                 The
                  current premium paid to the PMI company for Lender Paid Mortgage
                  Insurance. 
               | 
            
| 
                 Occupancy
                  status 
               | 
              
                 VARCHAR2(1) 
               | 
              
                 O=Owner
                  occupied 
                U=Unknown 
               | 
              
                 T=Tenant
                  occupied 
                V=Vacant 
               | 
              
                 The
                  most recent status of the property regarding who if anyone is occupying
                  the property. Typically a result of a routine property
                  inspection. 
               | 
            
| 
                 First
                  Vacancy date/ Occupancy status date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date that the most recent occupancy status was determined. Typically
                  the
                  date of the most recent property inspection. 
               | 
            
| 
                 Original
                  loan amount 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Amount
                  of the contractual obligations (i.e.: note and mortgage/deed of
                  trust). 
               | 
            
D-2-4
          | 
                 Original
                  value amount 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Appraised
                  value of property as of origination typically determined through
                  the
                  appraisal process. 
               | 
            
| 
                 Origination
                  date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Date
                  that the contractual obligations (i.e.: note and mortgage/deed
                  of trust)
                  of the mortgagor was executed. 
               | 
            
| 
                 FHA
                  Part B funds received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that funds were received from HUD as a result of transmitting
                  the
                  27011B claim. 
               | 
            
| 
                 Post
                  petition due date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  post petition due date of a loan involved in a chapter 13
                  bankruptcy. 
               | 
            
| 
                 Property
                  condition 
               | 
              
                 VARCHAR2(2) 
               | 
              
                 1=
                  Excellent 
                3=Average 
                5=Poor 
               | 
              
                 2=Good 
                4=Fair 
                6=Very
                  poor 
               | 
              
                 Physical
                  condition of the property as most recently reported to the servicer
                  by
                  vendor or property management company. 
               | 
            
| 
                 Property
                  type 
               | 
              
                 VARCHAR2(2) 
                3=Condo 
                6=Prefabricated 
                7=Mobile
                  home 
                A=Church 
                O=Co-op 
                CT=Condotel 
               | 
              
                 1=Single
                  family 
                4=Multifamily 
                B=Commercial 
                U=Unknown 
                P=PUD 
                M=Manufactured
                  housing 
                MU=Mixed
                  use 
               | 
              
                 2=Town
                  house 
                5=Other 
                C=Land
                  only 
                D=Farm 
                R=Row
                  house 
                24=
                  2-4 family 
               | 
              
                 Type
                  of property secured by mortgage such as: single family, 2-4 unit,
                  etc. 
               | 
            
| 
                 Reason
                  for default 
               | 
              
                 VARCHAR2(3) 
               | 
              
                 001=Death
                  of principal mtgr 
                003=Illness
                  of mtgr's family member 
                004=Death
                  of mtgr's family member 
                006=Curtailment
                  of income 
                008=Abandonment
                  of property 
                011=Property
                  problem 
                013=Inability
                  to rent property 
                015=Other 
                017=Business
                  failure 
                022=Energy-Environment
                  costs 
                026=
                  Payment adjustment 
                029=Transfer
                  ownership pending 
                031=Unable
                  to contact borrower 
               | 
              
                 002=Illness
                  of principal mtgr 
                005=Marital
                  difficulties 
                007=Excessive
                  obligations 
                009=Distant
                  employee transfer 
                012=Inability
                  to sell property 
                014=Military
                  service 
                016=Unemployment 
                019=Casualty
                  loss 
                023=
                  Servicing problems 
                027=Payment
                  dispute 
                030=Fraud 
                INC=Incarceration 
               | 
              
                 Cause
                  of delinquency as identified by
                  mortgagor. 
               | 
            
D-2-5
          | 
                 REO
                  repaired value 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  projected value of the property that is adjusted from the "as is"
                  value
                  assuming necessary repairs have been made to the property as determined
                  by
                  the vendor/property management company. 
               | 
            
| 
                 REO
                  list price adjustment amount 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  most recent listing/pricing amount as updated by the servicer for
                  REO
                  properties.  
               | 
            
| 
                 REO
                  list price adjustment date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  most recent date that the servicer advised the agent to make an
                  adjustment
                  to the REO listing price. 
               | 
            
| 
                 REO
                  value (as is) 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  value of the property without making any repairs as determined
                  by the
                  vendor/property management company.  
               | 
            
| 
                 REO
                  actual closing date  
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual date that the sale of the REO property closed
                  escrow. 
               | 
            
| 
                 REO
                  flag 
               | 
              
                 VARCHAR2(7) 
               | 
              
                 Y=Active
                  REO 
               | 
              
                 N=No
                  active REO 
               | 
              
                 Servicer
                  defined indicator that identifies that the property is now Real
                  Estate
                  Owned.  
               | 
            
| 
                 REO
                  original list date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  initial/first date that the property was listed with an agent as
                  an
                  REO. 
               | 
            
| 
                 REO
                  original list price 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  initial/first price that was used to list the property with an
                  agent as an
                  REO. 
               | 
            
| 
                 REO
                  net sales proceeds 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual REO sales price less closing costs paid. The net sales proceeds
                  are
                  identified within the HUD1 settlement statement. 
               | 
            
| 
                 REO
                  sales price 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  sales price agreed upon by both the purchaser and servicer as documented
                  on the HUD1 settlement statement. 
               | 
            
| 
                 REO
                  scheduled close date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date that the sale of the REO property is scheduled to close
                  escrow. 
               | 
            
| 
                 REO
                  value date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Date
                  that the vendor or management company completed the valuation of
                  the
                  property resulting in the REO value (as is). 
               | 
            
| 
                 REO
                  value source 
               | 
              
                 VARCHAR2(15) 
               | 
              
                 BPO=
                  Broker's Price Opinion 
               | 
              
                 Appraisal=Appraisal 
               | 
              
                 Name
                  of vendor or management company that provided the REO value (as
                  is). 
               | 
            
D-2-6
          | 
                 Repay
                  first due date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  due date of the first scheduled payment due under a forbearance
                  or
                  repayment plan agreed to by both the mortgagor and
                  servicer. 
               | 
            
| 
                 Repay
                  next due date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  due date of the next outstanding payment due under a forbearance
                  or
                  repayment plan agreed to by both the mortgagor and servicer.
                   
               | 
            
| 
                 Repay
                  plan broken/reinstated/closed date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  servicer defined date upon which the servicer considers that the
                  plan is
                  no longer in effect as a result of plan completion or mortgagor's
                  failure
                  to remit payments as scheduled. 
               | 
            
| 
                 Repay
                  plan created date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date that both the mortgagor and servicer agree to the terms of
                  a
                  forbearance or repayment plan. 
               | 
            
| 
                 SBO
                  loan number 
               | 
              
                 NUMBER(9) 
               | 
              
                 | 
              
                 | 
              
                 Individual
                  number that uniquely identifies loan as defined by Aurora Master
                  Servicing. 
               | 
            
| 
                 Escrow
                  balance/advance balance 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  positive or negative account balance that is dedicated to payment
                  of
                  hazard insurance, property taxes, MI, etc. (escrow items
                  only). 
               | 
            
| 
                 Title
                  approval letter received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual date that the title approval was received as set forth in
                  the HUD
                  title approval letter. 
               | 
            
| 
                 Title
                  package HUD/VA date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual date that the title package was submitted to either HUD
                  or
                  VA. 
               | 
            
| 
                 VA
                  claim funds received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual date that funds were received by the servicer from the VA
                  for the
                  expense claim submitted by the servicer. 
               | 
            
| 
                 VA
                  claim submitted date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  actual date that the expense claim was submitted by the servicer
                  to the
                  VA. 
               | 
            
| 
                 VA
                  first funds received amount 
               | 
              
                 NUMBER(15,2) 
               | 
              
                 | 
              
                 | 
              
                 The
                  amount of funds received by the servicer from VA as a result of
                  the
                  specified bid. 
               | 
            
| 
                 VA
                  first funds received date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 The
                  date that the funds from the specified bid were received by the
                  servicer
                  from the VA. 
               | 
            
| 
                 VA
                  ▇▇▇ submitted date 
               | 
              
                 DATE(MM/DD/YYYY) 
               | 
              
                 | 
              
                 | 
              
                 Actual
                  date that the Notice of Election to Convey was submitted to the
                  VA. 
               | 
            
D-2-7
          | 
                 Zip
                  Code 
               | 
              
                 VARCHAR2(5) 
               | 
              
                 | 
              
                 | 
              
                 U.S.
                  postal zip code that corresponds to property location. 
               | 
            
| 
                 FNMA
                  Delinquency status code 
               | 
              
                 VARCHAR2(3) 
                24=Drug
                  seizure 
                28=Modification 
                31=Probate 
                44=Deed-in-lieu 
                62=VA
                  no-bid 
                65=Ch.
                  7 bankruptcy 
               | 
              
                 09=Forbearance 
                26=Refinance 
                29=Charge-off 
                32=Military
                  indulgence 
                49=Assignment 
                63=VA
                  Refund 
                66=Ch.
                  11 bankruptcy 
               | 
              
                 17=Preforeclosure
                  sale 
                27=Assumption 
                30=Third-party
                  sale 
                43=Foreclosure 
                61=Second
                  lien considerations 
                64=VA
                  Buydown 
                67=Ch.
                  13 bankruptcy 
               | 
              
                 The
                  code that is electronically reported to FNMA by the servicer that
                  reflects
                  the current defaulted status of a loan (i.e.: 65, 67, 43 or
                  44). 
               | 
            
| 
                 FNMA
                  delinquency reason code 
               | 
              
                 VARCHAR2(3) 
               | 
              
                 001=Death
                  of principal mtgr 
                003=Illness
                  of mtgr's family member 
                005=Marital
                  difficulties 
                007=Excessive
                  obligations 
                009=Distant
                  employee transfer 
                012=Inability
                  to sell property 
                014=Military
                  service 
                016=Unemployment 
                019=Casualty
                  loss 
                023=
                  Servicing problems 
                027=Payment
                  dispute 
                030=Fraud 
                INC=Incarceration 
               | 
              
                 002=Illness
                  of principal mtgr 
                004=Death
                  of mtgr's family member 
                006=Curtailment
                  of income 
                008=Abandonment
                  of property 
                011=Property
                  problem 
                013=Inability
                  to rent property 
                015=Other 
                017=Business
                  failure 
                022=Energy-Environment
                  costs 
                026=
                  Payment adjustment 
                029=Transfer
                  ownership pending 
                031=Unable
                  to contact borrower 
               | 
              
                 The
                  code that is electronically reported to FNMA by the servicer that
                  describes the circumstance that appears to be the primary contributing
                  factor to the delinquency. 
               | 
            
| 
                 Suspense
                  balance 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Money
                  submitted to the servicer, credited to the mortgagor's account
                  but not
                  allocated to principal, interest, escrow, etc. 
               | 
            
| 
                 Restricted
                  escrow balance 
               | 
              
                 NUMBER(10,2) 
               | 
              
                 | 
              
                 | 
              
                 Money
                  held in escrow by the mortgage company through completion of repairs
                  to
                  property. 
               | 
            
| 
                 Investor
                  number  
               | 
              
                 NUMBER
                  (10,2) 
               | 
              
                 | 
              
                 | 
              
                 Unique
                  number assigned to a group of loans in the servicing system.
                   
               | 
            
▇-▇-▇
          ▇▇▇▇▇▇▇
      ▇-▇
    FORM
      OF
      LOAN LOSS REPORT
    | 
               Final
                Report Field Heading 
             | 
            
               Definition 
             | 
            
               Format 
             | 
          
| 
               Servicer
                Cut Off Date 
             | 
            
               Reporting
                cycle cut off date 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Servicer
                Loan Number 
             | 
            
               Individual
                number that uniquely identifies loan as defined by
                servicer. 
             | 
            
               VARCHAR2(15) 
             | 
          
| 
               Investor
                Loan Number 
             | 
            
               Individual
                number that uniquely identifies loan as defined by Aurora Master
                Servicing. 
             | 
            
               NUMBER(9) 
             | 
          
| 
               Servicer
                Customer Number 
             | 
            
               Unique
                number assigned to each servicer 
             | 
            
               NUMBER(3) 
             | 
          
| 
               Investor
                ID 
             | 
            
               Unique
                number assigned to a group of loans in the servicing system.
                 
             | 
            
               NUMBER
                (10,2) 
             | 
          
| 
               Resolution
                Type 
             | 
            
               Description
                of the process to resolve the delinquency. Ex. Foreclosure, Short
                Sale,
                Third Party Sale, Deed In Lieu, etc. 
             | 
            
               VARCHAR2(15) 
             | 
          
| 
               Resolution
                Date 
             | 
            
               Date
                the process described in Resolution Type was completed.  
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Liquidation
                Date 
             | 
            
               Date
                the loan was liquidated on the servicers servicing system.
 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               REO
                Sale Date 
             | 
            
               Actual
                date that the sale of the REO property closed escrow. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Title
                Date 
             | 
            
               Date
                clear title was recorded. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               MI
                Percent 
             | 
            
               Percent
                of coverage provided by the PMI company in the event of loss on a
                defaulted loan. 
             | 
            
               NUMBER(6,5) 
             | 
          
| 
               First
                Legal Date 
             | 
            
               Actual
                date that foreclosure counsel filed the first legal action as defined
                by
                state statute. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Bankruptcy
                1 Filing Date 
             | 
            
               Actual
                date the bankruptcy petition is filed with the court. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Bankruptcy
                1 Relief Date 
             | 
            
               Actual
                date the Discharge, Dismissal or Relief Order is entered in the bankruptcy
                docket. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Bankruptcy
                2 Filing Date 
             | 
            
               Actual
                date the bankruptcy petition is filed with the court. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
D-3-1
        | 
               Bankruptcy
                2 Relief Date 
             | 
            
               Actual
                date the Discharge, Dismissal or Relief Order is entered in the bankruptcy
                docket. 
             | 
            
               DATE(MM/DD/YYYY) 
             | 
          
| 
               Foreclosure
                Fees 
             | 
            
               Amount
                paid to the Foreclosure Attorney for performing his
                service. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Foreclosure
                Costs 
             | 
            
               Amount
                incurred as part of the foreclosure process. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Bankruptcy
                Costs 
             | 
            
               Amount
                incurred related to a bankruptcy filing involving the borrower or
                subject
                property. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Eviction
                Costs 
             | 
            
               Amount
                incurred related to the eviction process. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Appraisal
                Costs 
             | 
            
               Amount
                incurred to acquire a value for the subject property. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Preservation
                Costs 
             | 
            
               Amount
                incurred to preserve and secure the property.  
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Utility
                Costs 
             | 
            
               Amount
                incurred for utilities at the property. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               HOA
                Costs 
             | 
            
               Amount
                paid to the Home Owners Association to maintain the property
                dues. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Other
                Costs 
             | 
            
               Amount
                of Miscellaneous Expenses incurred during the default
                process. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Interest
                on Advances 
             | 
            
               Interest
                paid by HUD/VA or MI on the amounts advanced related to the liquidation
                of
                the property. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Hazard
                Refunds 
             | 
            
               Amount
                of refunds of Hazard Premiums paid. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Real
                Estate Taxes 
             | 
            
               Amount
                of any taxes paid during the default process. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Hazard
                Premiums 
             | 
            
               Amount
                paid for Hazard Insurance on the property held as collateral for
                the
                mortgage. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               MI
                Premiums 
             | 
            
               Amount
                paid for Mortgage Insurance related to the mortgage loan. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Other
                Escrow 
             | 
            
               Miscellaneous
                Expenses incurred from the escrow account during the default
                process. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Sales
                Proceeds 
             | 
            
               Funds
                received in connection with the sale of the property held as collateral
                for the mortgage loan (Positive Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
D-3-2
        | 
               Initial
                Claim Proceeds 
             | 
            
               Funds
                received in connection with the conveyance of the property to the
                insuring
                agency (Positive Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Final
                Claim Proceeds 
             | 
            
               Claim
                funds received from the insuring agency (HUD/VA). 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Other
                Proceeds 
             | 
            
               Miscellaneous
                funds received in connection with the property held as collateral
                for the
                mortgage loan (Positive Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Escrow
                Balance 
             | 
            
               Any
                positive balance remaining in the escrow account. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Replacement
                Reserve Bal 
             | 
            
               Amount
                of funds held in the Replacement Reserve account (Positive
                Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Restricted
                Escrow Bal 
             | 
            
               Amount
                of funds held in the Restricted Escrow account. 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Suspense
                Balance 
             | 
            
               Amount
                of funds held in the Suspense account (Positive Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
| 
               Servicer
                Retained Loss 
             | 
            
               The
                total amount of the Gross Final Actual (Loss)/Gain the servicer will
                take,
                due to Interest/Expense Curtailments by HUD/VA (This would include
                Advances not claimed to HUD/VA or MI due to servicer error) (Positive
                Number). 
             | 
            
               NUMBER(10,2) 
             | 
          
D-3-3
        EXHIBIT
      E
    SASCO
      2007-BC2 Trust Agreement
    E-1
        EXHIBIT
      F
    [Date]
    FORM
      OF
      ANNUAL CERTIFICATION
    | 
               Re: 
             | 
            
               The
                Servicing Agreement dated as of February 1, 2007 (the “Agreement”), by and
                among ▇▇▇▇▇▇ Brothers Holdings Inc., Aurora Loan Services LLC (the
                “Servicer,” in such capacity and the “Master Servicer,” in such capacity),
                and acknowledged by U.S. Bank National Association, as Trustee (the
                “Trustee”).  
             | 
          
I,
      [identify the certifying individual], the [title] of the Servicer, certify
      to
      the Trustee, the Master Servicer and Structured Asset Securities Corporation
      (the “Depositor”), and their officers, with the knowledge and intent that they
      will rely upon this certification, that:
    (1) I
      have
      reviewed the servicer compliance statement of the Servicer provided in
      accordance with Item 1123 of Regulation AB (the “Compliance Statement”), the
      report on assessment of the Company’s compliance with the servicing criteria set
      forth in Item 1122(d) of Regulation AB (the “Servicing Criteria”), provided in
      accordance with Rules 13a-18 and 15d-18 under Securities Exchange Act of 1934,
      as amended (the “Exchange Act”) and Item 1122 of Regulation AB (the “Servicing
      Assessment”), the registered public accounting firm’s attestation report
      provided in accordance with Rules 13a-18 and 15d-18 under the Exchange Act
      and
      Section 1122(b) of Regulation AB (the “Attestation
      Report”), and all servicing reports, officer’s certificates and other
      information relating to the servicing of the Mortgage Loans by the Servicer
      during 200[ ] that were delivered by the Servicer to any of the Depositor,
      the
      Master Servicer and the Trustee pursuant to the Agreement (collectively, the
      “Company Servicing Information”);
    (2) Based
      on
      my knowledge, the Company Servicing Information, taken as a whole, does not
      contain any untrue statement of a material fact or omit to state a material
      fact
      necessary to make the statements made, in the light of the circumstances under
      which such statements were made, not misleading with respect to the period
      of
      time covered by the Company Servicing Information;
    (3) Based
      on
      my knowledge, all of the Company Servicing Information required to be provided
      by the Company under the Agreement has been provided to the Depositor, the
      Master Servicer and the Trustee;
    (4) I
      am
      responsible for reviewing the activities performed by the Servicer as servicer
      under the Agreement, and based on my knowledge and the compliance review
      conducted in preparing the Compliance Statement and except as disclosed in
      the
      Compliance Statement, the Servicing Assessment or the Attestation Report, the
      Servicer has fulfilled its obligations under the Agreement in all material
      respects; and
    F-1
        (5) The
      Compliance Statement required to be delivered by the Servicer pursuant to the
      Agreement, and the Servicing Assessment and Attestation Report required to
      be
      provided by the Servicer and by any Subservicer or Subcontractor pursuant to
      the
      Agreement, have been provided to the Depositor, the Master Servicer and the
      Trustee. Any material instances of noncompliance described in such reports
      have
      been disclosed to the Depositor, the Master Servicer and the Trustee. Any
      material instance of noncompliance with the Servicing Criteria has been
      disclosed in such reports.
    Date: _________________________
    By:
      ________________________________
    Name:
      
    Title:
      
    F-2
        EXHIBIT
      G
    ▇▇▇▇▇▇
      MAE GUIDE NO. 95-19
    Reference
    · Selling This
      announcement amends the guide(s) indicated. 
    · Servicing Please
      keep it for reference until we issue a formal change.
    Subject “Full-File”
      Reporting to Credit Repositories
    Part
      IV,
      Section 107, of the servicing Guide currently requires servicers to report
      only
      90-day delinquencies to the four major credit repositories. To ensure that
      the
      repositories have up-to-date information for both servicing and origination
      activity, we have decided to begin requiring—as of the month ending March 31,
      1996—servicers to provide the credit repositories a “full-file” status report
      for the mortgages they service for us.
    “Full-file”
      reporting requires that servicers submit a monthly report to each of the credit
      repositories to describe the exact status for each mortgage they service for
      us.
      The status reported generally should be the one in effect as of the last
      business day of each month. Servicers may, however, use a slightly later cut-off
      date—for example, at the and of the first week of a month—to assure that payment
      corrections, returned checks, and other adjustments related to the previous
      month’s activity can be appropriately reflected in their report for that month.
      Statuses that must be reported for any given mortgage include the following:
      new
      origination, current, delinquent (30-, 60-, 90-days, etc.), foreclosed, and
      charged-off. (The credit repositories will provide the applicable codes for
      reporting these statuses to them.) A listing of each of the major repositories
      to which “full-file” status reports must be sent is attached.
    Servicers
      are responsible for the complete and accurate reporting of mortgage status
      information to the repositories and for resolving any disputes that arise about
      the information they report. Servicers must respond promptly to any inquiries
      from borrowers regarding specific mortgage status information about them that
      was reported to the credit repositories.
    Servicers
      should contact their Customer Account Team in their lead ▇▇▇▇▇▇ ▇▇▇ regional
      office if they have any questions about this expanded reporting
      requirement.
    ▇▇▇▇▇▇
      ▇.
      Engeletad
    Senior
      Vice President - Mortgage and Lender Standards
    11/20/95
    G-1
        ▇▇▇▇▇▇
      ▇▇▇ GUIDE 95-19
    ATTACHMENT
      1
    ANNOUNCEMENT
    Major
      Credit Repositories
    A
      "full-file" status report for each mortgage serviced for ▇▇▇▇▇▇ Mae must be
      sent
      to the following repositories each month (beginning with the month ending March
      31, 1996):
    | Company | Telephone Number | |
| Consumer Credit Associates, Inc. | Call (▇▇▇) ▇▇▇-▇▇▇▇, either extension | |
| ▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇ | 150, 101, or 112, for all inquiries. | |
| ▇▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇▇-▇▇▇▇ | ||
| Equifax | 
               Members that have an account number  
              may call their local sales representative  
              for all inquiries; lenders that need to set
 
              up an account should call (▇▇▇) ▇▇▇-▇▇▇▇  
              and select the customer assistance
                option. 
             | 
          |
| TRW Information Systems & Services | Call (▇▇▇) ▇▇▇-▇▇▇▇ for all inquiries, | |
| ▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇ | current members should select option 3; | |
| ▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇▇ | lenders that need to set up an account | |
| should select Option 4. | ||
| Trans Union Corporation | Call (▇▇▇) ▇▇▇-▇▇▇▇ to get the name of | |
| 555 West ▇▇▇▇▇ | the local bureau to contact about setting | |
| ▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇ ▇▇▇▇▇ | up an account or obtaining other | |
| information. | 
11/20/95
    G-2
        EXHIBIT
      H
    SERVICING
      CRITERIA TO BE ADDRESSED IN REPORT ON ASSESSMENT OF COMPLIANCE
    The
      Servicer shall address, at a minimum, the criteria identified as below as
“Applicable Servicing Criteria,” as identified by a ▇▇▇▇ in the column titled
“Applicable Servicing Criteria:”
    | 
               Servicing
                Criteria  
             | 
            
               Applicable
                Servicing Criteria 
             | 
          |
| 
               Reference 
             | 
            
               Criteria 
             | 
            
               | 
          
| 
               | 
            
               General
                Servicing Considerations 
             | 
            
               | 
          
| 
               1122(d)(1)(i) 
             | 
            
               Policies
                and procedures are instituted to monitor any performance or other
                triggers
                and events of default in accordance with the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(1)(ii) 
             | 
            
               If
                any material servicing activities are outsourced to third parties,
                policies and procedures are instituted to monitor the third party’s
                performance and compliance with such servicing activities. 
             | 
            
               x 
             | 
          
| 
               1122(d)(1)(iii) 
             | 
            
               Any
                requirements in the transaction agreements to maintain a back-up
                servicer
                for the mortgage loans are maintained. 
             | 
            |
| 
               1122(d)(1)(iv) 
             | 
            
               A
                fidelity bond and errors and omissions policy is in effect on the
                party
                participating in the servicing function throughout the reporting
                period in
                the amount of coverage required by and otherwise in accordance with
                the
                terms of the transaction agreements. 
             | 
            
               x 
             | 
          
| 
               | 
            
               Cash
                Collection and Administration 
             | 
            |
| 
               1122(d)(2)(i) 
             | 
            
               Payments
                on mortgage loans are deposited into the appropriate custodial bank
                accounts and related bank clearing accounts no more than two business
                days
                following receipt, or such other number of days specified in the
                transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(ii) 
             | 
            
               Disbursements
                made via wire transfer on behalf of an obligor or to an investor
                are made
                only by authorized personnel. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(iii) 
             | 
            
               Advances
                of funds or guarantees regarding collections, cash flows or distributions,
                and any interest or other fees charged for such advances, are made,
                reviewed and approved as specified in the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(iv) 
             | 
            
               The
                related accounts for the transaction, such as cash reserve accounts
                or
                accounts established as a form of overcollateralization, are separately
                maintained (e.g., with respect to commingling of cash) as set forth
                in the
                transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(v) 
             | 
            
               Each
                custodial account is maintained at a federally insured depository
                institution as set forth in the transaction agreements. For purposes
                of
                this criterion, “federally insured depository institution” with respect to
                a foreign financial institution means a foreign financial institution
                that
                meets the requirements of Rule 13k-1(b)(1) of the Securities Exchange
                Act. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(vi) 
             | 
            
               Unissued
                checks are safeguarded so as to prevent unauthorized
                access. 
             | 
            
               x 
             | 
          
| 
               1122(d)(2)(vii) 
             | 
            
               Reconciliations
                are prepared on a monthly basis for all asset-backed securities related
                bank accounts, including custodial accounts and related bank clearing
                accounts. These reconciliations are (A) mathematically accurate;
                (B)
                prepared within 30 calendar days after the bank statement cutoff
                date, or
                such other number of days specified in the transaction agreements;
                (C)
                reviewed and approved by someone other than the person who prepared
                the
                reconciliation; and (D) contain explanations for reconciling items.
                These
                reconciling items are resolved within 90 calendar days of their original
                identification, or such other number of days specified in the transaction
                agreements. 
             | 
            
               x 
             | 
          
H-1
        | 
               Servicing
                Criteria 
             | 
            
               Applicable
                Servicing Criteria  
             | 
          |
| 
               Reference 
             | 
            
               Criteria  
             | 
            |
| 
               | 
            
               Investor
                Remittances and Reporting 
             | 
            |
| 
               1122(d)(3)(i) 
             | 
            
               Reports
                to investors, including those to be filed with the Commission, are
                maintained in accordance with the transaction agreements and applicable
                Commission requirements. Specifically, such reports (A) are prepared
                in
                accordance with timeframes and other terms set forth in the transaction
                agreements; (B) provide information calculated in accordance with
                the
                terms specified in the transaction agreements; (C) are filed with
                the
                Commission as required by its rules and regulations; and (D) agree
                with
                investors’ or the trustee’s records as to the total unpaid principal
                balance and number of mortgage loans serviced by the
                Servicer. 
             | 
            
               x 
             | 
          
| 
               1122(d)(3)(ii) 
             | 
            
               Amounts
                due to investors are allocated and remitted in accordance with timeframes,
                distribution priority and other terms set forth in the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(3)(iii) 
             | 
            
               Disbursements
                made to an investor are posted within two business days to the Servicer’s
                investor records, or such other number of days specified in the
                transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(3)(iv) 
             | 
            
               Amounts
                remitted to investors per the investor reports agree with cancelled
                checks, or other form of payment, or custodial bank
                statements. 
             | 
            
               x 
             | 
          
| 
               | 
            
               Pool
                Asset Administration 
             | 
            |
| 
               1122(d)(4)(i) 
             | 
            
               Collateral
                or security on mortgage loans is maintained as required by the transaction
                agreements or related mortgage loan documents. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(ii) 
             | 
            
               Mortgage
                loan and related documents are safeguarded as required by the transaction
                agreements 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(iii) 
             | 
            
               Any
                additions, removals or substitutions to the asset pool are made,
                reviewed
                and approved in accordance with any conditions or requirements in
                the
                transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(iv) 
             | 
            
               Payments
                on mortgage loans, including any payoffs, made in accordance with the
                related mortgage loan documents are posted to the Servicer’s obligor
                records maintained no more than two business days after receipt,
                or such
                other number of days specified in the transaction agreements, and
                allocated to principal, interest or other items (e.g., escrow) in
                accordance with the related mortgage loan documents. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(v) 
             | 
            
               The
                Servicer’s records regarding the mortgage loans agree with the Servicer’s
                records with respect to an obligor’s unpaid principal
                balance. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(vi) 
             | 
            
               Changes
                with respect to the terms or status of an obligor's mortgage loans
                (e.g.,
                loan modifications or re-agings) are made, reviewed and approved
                by
                authorized personnel in accordance with the transaction agreements
                and
                related pool asset documents. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(vii) 
             | 
            
               Loss
                mitigation or recovery actions (e.g., forbearance plans, modifications
                and
                deeds in lieu of foreclosure, foreclosures and repossessions, as
                applicable) are initiated, conducted and concluded in accordance
                with the
                timeframes or other requirements established by the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(viii) 
             | 
            
               Records
                documenting collection efforts are maintained during the period a
                mortgage
                loan is delinquent in accordance with the transaction agreements.
                Such
                records are maintained on at least a monthly basis, or such other
                period
                specified in the transaction agreements, and describe the entity’s
                activities in monitoring delinquent mortgage loans including, for
                example,
                phone calls, letters and payment rescheduling plans in cases where
                delinquency is deemed temporary (e.g., illness or
                unemployment). 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(ix) 
             | 
            
               Adjustments
                to interest rates or rates of return for mortgage loans with variable
                rates are computed based on the related mortgage loan
                documents. 
             | 
            
               x 
             | 
          
H-2
        | 
               Servicing
                Criteria 
             | 
            Applicable Servicing Criteria | |
| 
               Reference 
             | 
            
               Criteria  
             | 
            |
| 
               1122(d)(4)(x) 
             | 
            
               Regarding
                any funds held in trust for an obligor (such as escrow accounts):
                (A) such
                funds are analyzed, in accordance with the obligor’s mortgage loan
                documents, on at least an annual basis, or such other period specified
                in
                the transaction agreements; (B) interest on such funds is paid, or
                credited, to obligors in accordance with applicable mortgage loan
                documents and state laws; and (C) such funds are returned to the
                obligor
                within 30 calendar days of full repayment of the related mortgage
                loans,
                or such other number of days specified in the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(xi) 
             | 
            
               Payments
                made on behalf of an obligor (such as tax or insurance payments)
                are made
                on or before the related penalty or expiration dates, as indicated
                on the
                appropriate bills or notices for such payments, provided that such
                support
                has been received by the servicer at least 30 calendar days prior
                to these
                dates, or such other number of days specified in the transaction
                agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(xii) 
             | 
            
               Any
                late payment penalties in connection with any payment to be made
                on behalf
                of an obligor are paid from the servicer’s funds and not charged to the
                obligor, unless the late payment was due to the obligor’s error or
                omission. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(xiii) 
             | 
            
               Disbursements
                made on behalf of an obligor are posted within two business days
                to the
                obligor’s records maintained by the servicer, or such other number of days
                specified in the transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(xiv) 
             | 
            
               Delinquencies,
                charge-offs and uncollectible accounts are recognized and recorded
                in
                accordance with the transaction agreements. 
             | 
            
               x 
             | 
          
| 
               1122(d)(4)(xv) 
             | 
            
               Any
                external enhancement or other support, identified in Item 1114(a)(1)
                through (3) or Item 1115 of Regulation AB, is maintained as set forth
                in
                the transaction agreements. 
             | 
            |
H-3
        EXHIBIT
      I
    TRANSACTION
      PARTIES
    | 
               Trustee
                 
             | 
            
               U.S.
                Bank National Association 
             | 
          |
| 
               Master
                Servicer 
             | 
            
               Aurora
                Loan Services LLC 
             | 
          |
| 
               Credit
                Risk Manager 
             | 
            
               OfficeTiger
                Global Real Estate Services Inc. 
             | 
          |
| 
               Interest
                Rate Swap Counterparty 
             | 
            
               ▇▇▇▇▇▇
                Brothers Special Financing Inc. 
             | 
          |
| 
               Interest
                Rate Cap Counterparty 
             | 
            
               ▇▇▇▇▇▇
                Brothers Special Financing Inc. 
             | 
          |
| 
               Servicer(s) 
             | 
            
               Aurora
                Loan Services LLC, HomEq Servicing and ▇▇▇▇▇ Fargo Bank,
                N.A. 
             | 
          |
| 
               Originator(s) 
             | 
            
               Equifirst
                Corporation and ▇▇▇▇▇▇ Brothers Bank, FSB 
             | 
          |
| 
               Custodian(s) 
             | 
            
               LaSalle
                Bank National Association, ▇▇▇▇▇ Fargo Bank, N.A. and U.S. Bank National
                Association 
             | 
          |
| 
               Seller 
             | 
            
               ▇▇▇▇▇▇
                Brothers Holdings Inc. 
             | 
          
I-1
        EXHIBIT
      J
    FORM
      OF
      ANNUAL OFFICER’S CERTIFICATE
    Via
      Overnight Delivery
    [DATE]
    To:
      
    Aurora
      Loan Services LLC
    ▇▇▇▇▇
      ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇
    ▇▇▇▇▇▇▇▇▇,
      ▇▇▇▇▇▇▇▇ ▇▇▇▇▇
    Attention:
      Compliance Coordinator
    (SASCO
      2007-BC2)
    | 
               RE: 
             | 
            
               Annual
                officer’s certificate delivered pursuant to Section 5.03 of that certain
                servicing agreement, dated as of February 1, 2007 (the “Agreement”), by
                and among ▇▇▇▇▇▇ Brothers Holdings Inc., Aurora Loan Services LLC,
                as
                servicer (the “Servicer”) and as master servicer, and acknowledged by U.S.
                Bank National Association, as Trustee, relating to the issuance of
                the
                Structured Asset Securities Corporation Mortgage Pass-Through
                Certificates, Series 2007-BC2 
             | 
          
[_______],
      the undersigned, a duly authorized [_______] of [the Servicer][Name of
      Subservicer], does hereby certify the following for the [calendar year][identify
      other period] ending on December 31, 20[__]:
    | 
               1. 
             | 
            
               A
                review of the activities of the Servicer during the preceding calendar
                year (or portion thereof) and of its performance under the Agreement
                for
                such period has been made under my
                supervision. 
             | 
          
| 
               2. 
             | 
            
               To
                the best of my knowledge, based on such review, the Servicer has
                fulfilled
                all of its obligations under the Agreement in all material respects
                throughout such year (or applicable portion thereof), or, if there
                has
                been a failure to fulfill any such obligation in any material respect,
                I
                have specifically identified to the Master Servicer, the Depositor
                and the
                Trustee each such failure known to me and the nature and status thereof,
                including the steps being taken by the Servicer to remedy such
                default. 
             | 
          
Certified
      By:
    ______________________________
    Name:
    Title:
      
    J-1