CITIGROUP MORTGAGE LOAN TRUST INC. $492,491,000 (Approximate) Citigroup Mortgage Loan Trust Inc. Asset-Backed Pass-Through Certificates, Series 2006-HE3 UNDERWRITING AGREEMENT
Exhibit
      1.1
    CITIGROUP
      MORTGAGE LOAN TRUST INC.
    $492,491,000
      (Approximate)
    Citigroup
      Mortgage Loan Trust Inc. 
    Asset-Backed
      Pass-Through Certificates,
      Series
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    ▇▇▇
      ▇▇▇▇,
      ▇▇▇ ▇▇▇▇
    December
      8, 2006
    Citigroup
      Global Markets Inc.
    ▇▇▇
      ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇▇
    ▇▇▇
      ▇▇▇▇,
      ▇▇▇ ▇▇▇▇ ▇▇▇▇▇
    Dear
      Sir
      or Madam:
    Citigroup
      Mortgage Loan Trust Inc. (the “Company”), a Delaware corporation, proposes to
      issue Citigroup Mortgage Loan Trust 2006-HE3, Asset-Backed Pass-Through
      Certificates, Series 2006-HE3 (the “Certificates”), under a Pooling and
      Servicing Agreement (the “Pooling and Servicing Agreement”), dated as of
      December 1, 2006, among the Company, JPMorgan
      Chase Bank, National Association, Ocwen Loan Servicing, LLC, Countrywide Home
      Loans Servicing LP and ▇▇▇▇▇ Fargo Bank, N.A.
      (the
“Servicers”), Citibank, N.A. (the “Trust Administrator”) and U.S. Bank National
      Association (the “Trustee”),
      and
      proposes to sell the Registered Certificates (as defined below) to the
      underwriter named in Schedule II hereto (the “Underwriter”). If the firm or
      firms listed in Schedule II hereto include only Citigroup Global Markets Inc.,
      then the terms “Underwriters” and “Representative,” as used herein, shall each
      be deemed to refer to Citigroup Global Markets Inc. The Certificates are
      designated as (i) the Class A-1 Certificates, the Class A-2A Certificates,
      the
      Class A-2B Certificates, the Class A-2C Certificates and Class A-2D Certificate,
      (ii) the Class M-1 Certificates, the Class M-2 Certificates, the Class M-3
      Certificates, the Class M-4 Certificates, the Class M-5 Certificates, the Class
      M-6 Certificates, the Class M-7 Certificates, the Class M-8 Certificates, the
      Class M-9 Certificates and the Class M-10 Certificates, (iii) the Class CE
      Certificates and the Class P Certificates (the “Retained Certificates”) and (iv)
      the Class R Certificates and the Class R-X Certificates.
    The
      Certificates will represent in the aggregate the entire beneficial ownership
      interest in a trust fund (the “Trust Fund”) consisting primarily of a segregated
      pool (the “Mortgage Pool”) of one- to four-family, fixed-rate and
      adjustable-rate, first-lien and second lien residential mortgage loans (the
      “Mortgage Loans”). Each Mortgage Loan provides for an original term to maturity
      of not greater than 30 years. The Mortgage Loans will be acquired by the Company
      from Citigroup Global Markets Realty Corp. (the “Seller”) in exchange for
      immediately available funds representing the purchase price and the Retained
      Certificates. The Certificates are described more fully in Schedule I hereto.
      The Class A-2A Certificates, the Class A-2B Certificates, the Class A-2C
      Certificates, the Class A-2D Certificates, the Class M-1 Certificates, the
      Class
      M-2 Certificates, the Class M-3 Certificates, the Class M-4 Certificates, the
      Class M-5 Certificates, the Class M-6 Certificates, the Class M-7 Certificates,
      the Class M-8 Certificates and the Class M-9 Certificates (collectively, the
      “Registered Certificates”) are more fully discussed in a registration statement
      which the Company has furnished to you. This is to confirm the arrangements
      with
      respect to your purchase of the Registered Certificates.
    Capitalized
      terms used but not defined herein shall have the meanings assigned thereto
      in
      the Pooling and Servicing Agreement.
    1.  Representations
      and Warranties:
      The
      Company represents and warrants to, and agrees with, each Underwriter
      that:
    (a)  The
      Company has filed with the Securities and Exchange Commission (the “Commission”)
      a registration statement on Form S-3 (the file number of which is set forth
      in
      Schedule I hereto), for the registration of the Registered Certificates under
      the Securities Act of 1933, as amended (the “1933 Act”), which registration
      statement has become effective and copies of which have heretofore been
      delivered to you. Such registration statement, as amended as of the date hereof,
      meets the requirements set forth in Rule 415(a)(1)(vii) under the 1933 Act
      and
      complies in all other material respects with the 1933 Act and the rules and
      regulations thereunder. The Company proposes to file with the Commission
      pursuant to Rule 424 under the 1933 Act a supplement to the form of prospectus
      included in such registration statement relating to the Registered Certificates
      and the plan of distribution thereof, and has previously advised you of all
      further information (financial and other) with respect to the Certificates
      and
      the Mortgage Pool to be set forth therein. Such registration statement,
      including the exhibits thereto, as amended as of the date hereof, is hereinafter
      called the “Registration Statement”; the prospectus included in the Registration
      Statement after the Registration Statement, as amended, became effective, or
      as
      subsequently filed with the Commission pursuant to Rule 424 under the 1933
      Act,
      is hereinafter called the “Basic Prospectus”; the form of prospectus
      supplemented by the supplement to the form of prospectus relating to the
      Registered Certificates, is hereinafter called the “Prospectus Supplement” in
      the form in which it shall be first filed with the Commission pursuant to Rule
      424 (including the Basic Prospectus) is hereinafter called a “Final Prospectus.”
The free writing prospectus dated December 7, 2006, that has heretofore been
      filed pursuant to Rule 433, is hereinafter called the “Pricing Free Writing
      Prospectus”. The Company will file with the Commission within four days of the
      issuance of the Registered Certificates a report on Form 8-K setting forth
      specific information concerning the Registered Certificates and the Mortgage
      Pool to the extent that such information is not set forth in the Final
      Prospectus.
    (b)  As
      of the
      date hereof, when the Final Prospectus is first filed pursuant to Rule 424
      under
      the 1933 Act, when, prior to the Closing Date (as hereinafter defined), any
      amendment to the Registration Statement becomes effective, when any supplement
      to the Final Prospectus is filed with the Commission, and at the Closing Date,
      (i) the Registration Statement, as amended as of any such time, the Final
      Prospectus, as amended or supplemented as of any such time and the Pricing
      Free
      Writing Prospectus as of the date hereof comply and will comply in all material
      respects with the applicable requirements of the 1933 Act and the rules and
      regulations thereunder, (ii) the Registration Statement, as amended as of any
      such time, does not and will not contain any untrue statement of material fact
      and does not and will not omit to state any material fact required to be stated
      therein or necessary in order to make the statements therein not misleading,
      and
      (iii) the Final Prospectus, as amended or supplemented as of any such time
      and
      the Pricing Free Writing Prospectus as of the date hereof, do not and will
      not
      contain any untrue statement of a material fact and do not and will not omit
      to
      state a material fact necessary to make the statements therein, in the light
      of
      the circumstances under which they were made, not misleading; provided,
      however,
      that
      the Company makes no representations or warranties as to the information
      contained in or omitted from the Registration Statement, the Pricing Free
      Writing Prospectus or Final Prospectus or any amendment thereof or supplement
      thereto in reliance upon and in conformity with the information furnished in
      writing to the Company by or on behalf of any Underwriter through the
      Representative specifically for use in connection with the preparation of the
      Registration Statement and the Final Prospectus as set forth in Exhibit A hereto
      (the “Underwriters’ Information”).
    (c)  The
      Company has been duly incorporated and is validly existing as a corporation
      in
      good standing under the laws of the State of Delaware with full power and
      authority (corporate and other) to own its properties and conduct its business
      as now conducted by it and to enter into and perform its obligations under
      (i)
      this Agreement, (ii) the
      Assignment and Recognition Agreement, dated as of December 29, 2006 (the
“National City ARA”), between the Seller as assignor (the “Assignor”), the
      Depositor as assignee (the “Assignee”) and National City Mortgage Co., the
      Assignment and Recognition Agreement, dated as of December 29, 2006 (the “New
      Century ARA”), between the Seller as assignor (the “Assignor”), the Depositor as
      assignee (the “Assignee”) and NC
      Capital Corporation,
      the
      Assignment and Recognition Agreement, dated as of December 29, 2006 (the “WMC
      ARA”), between the Seller as assignor (the “Assignor”), the Depositor as
      assignee (the “Assignee”) and WMC Mortgage Corp., the Assignment and Recognition
      Agreement, dated as of December 29, 2006 (the “▇▇▇▇▇ Fargo ARA”; together with
      the National City ARA, New Century ARA and WMC ARA the “Assignment and
      Recognition Agreements), between the Seller as assignor (the “Assignor”), the
      Depositor as assignee (the “Assignee”) and ▇▇▇▇▇ Fargo Bank, N.A. and
      the
      Mortgage Loan Purchase Agreement, dated as of December 8, 2006, between the
      Seller and the Depositor and (iii) the Pooling and Servicing Agreement; and
      the
      Company has received no notice of proceedings relating to the revocation or
      modification of any license, certificate, authority or permit applicable to
      its
      owning such properties or conducting such business which singly or in the
      aggregate, if the subject of an unfavorable decision, ruling or finding, would
      materially and adversely affect the conduct of the business, operations,
      financial condition or income of the Company.
    (d)  As
      of the
      date hereof, when the Pricing Free Writing Prospectus and the Final Prospectus
      is first filed pursuant to Rule 433 and Rule 424, respectively under the 1933
      Act, as applicable, when, prior to the Closing Date (as hereinafter defined),
      any amendment to the Registration Statement becomes effective, when any
      supplement to the Final Prospectus is filed with the Commission, and at the
      Closing Date, there has not and will not have been (i) any request by the
      Commission for any further amendment of the Registration Statement, the Final
      Prospectus or for any additional information, (ii) any issuance by the
      Commission of any stop order suspending the effectiveness of the Registration
      Statement or the institution or threatening of any proceeding for that purpose
      or (iii) any notification with respect to the suspension of the qualification
      of
      the Registered Certificates for sale in any jurisdiction or the initiation
      or
      threatening of any proceeding for such purpose.
    (e)  This
      Agreement, the Mortgage Loan Purchase Agreement and the Assignment and
      Recognition Agreements have been, and the Pooling and Servicing Agreement when
      executed and delivered as contemplated hereby and thereby will have been, duly
      authorized, executed and delivered by the Company and each constitutes, or
      will
      constitute when so executed and delivered, a legal, valid and binding agreement
      of the Company, enforceable against the Company in accordance with its terms,
      except as enforceability may be limited by (i) bankruptcy, insolvency,
      liquidation, receivership, moratorium, reorganization or other similar laws
      affecting the enforcement of the rights of creditors, (ii) general principles
      of
      equity, whether enforcement is sought in a proceeding in equity or at law and
      (iii) public policy considerations underlying the securities laws, to the extent
      that such public policy considerations limit the enforceability of the
      provisions of this Agreement that purport to provide indemnification from
      securities law liabilities.
    (f)  The
      Certificates and the Pooling and Servicing Agreement will conform in all
      material respects to the description thereof contained in the Pricing Free
      Writing Prospectus and the Final Prospectus, and the Certificates, when duly
      and
      validly authorized, executed, authenticated and delivered in accordance with
      the
      Pooling and Servicing Agreement and paid for by the Underwriters as provided
      herein, will be entitled to the benefits of the Pooling and Servicing Agreement.
      On the Closing Date, the Pooling and Servicing Agreement will be effective
      to
      establish the Trust Fund as a valid trust under the laws of the State of New
      York.
    (g)  As
      of the
      Cut-off Date, the Mortgage Loans will meet the criteria for selection described
      in the Pricing Free Writing Prospectus and the Final Prospectus and will conform
      to the descriptions thereof contained in the Pricing Free Writing Prospectus
      and
      the Final Prospectus.
    (h)  Neither
      the issuance and sale of the Certificates, nor the execution and delivery by
      the
      Company of this Agreement, the Mortgage Loan Purchase Agreement, the Assignment
      and Recognition Agreements or the Pooling and Servicing Agreement, nor the
      consummation by the Company of any of the transactions herein or therein
      contemplated, nor compliance by the Company with the provisions hereof or
      thereof, will conflict with or result in a breach of any term or provision
      of
      the certificate of incorporation or by-laws of the Company or conflict with,
      result in a breach, violation or acceleration of or constitute a default under,
      the terms of any indenture or other agreement or instrument to which the Company
      or any of its affiliates is a party or by which it or any of them is bound,
      or
      any statute, order or regulation applicable to the Company or any of its
      affiliates of any court, regulatory body, administrative agency or governmental
      body having jurisdiction over the Company or any of its affiliates. Neither
      the
      Company nor any of its affiliates is a party to, bound by or in breach or
      violation of any indenture or other agreement or instrument, or subject to
      or in
      violation of any statute, order or regulation of any court, regulatory body,
      administrative agency or governmental body having jurisdiction over it, which
      materially and adversely affects, or may in the future materially and adversely
      affect, (i) validity or enforceability of, or the ability of the Company to
      perform its obligations under, this Agreement, the Mortgage Loan Purchase
      Agreement, the Assignment and Recognition Agreements or the Pooling and
      Servicing Agreement or (ii) the business, operations, financial conditions,
      properties or assets of the Company.
    (i)  Except
      as
      disclosed in the Pricing Free Writing Prospectus and the Final Prospectus,
      there
      are no actions or proceedings against, or investigations of, the Company
      pending, or, to the knowledge of the Company, threatened, before any court,
      administrative agency or other tribunal (i) asserting the invalidity of this
      Agreement, the Mortgage Loan Purchase Agreement, the Assignment and Recognition
      Agreements, the Pooling and Servicing Agreement or the Certificates, (ii)
      seeking to prevent the issuance of the Certificates or the consummation of
      any
      of the transactions contemplated by this Agreement, the Mortgage Loan Purchase
      Agreement, the Assignment and Recognition Agreements or the Pooling and
      Servicing Agreement, (iii) that might materially and adversely affect the
      performance by the Company of its obligations under, or the validity or
      enforceability of, this Agreement, the Mortgage Loan Purchase Agreement, the
      Assignment and Recognition Agreements, the Pooling and Servicing Agreement
      or
      the Certificates, or (iv) seeking to affect adversely the federal income tax
      attributes of the Certificates as described in the Final
      Prospectus.
    (j)  There
      has
      not been any material adverse change in the business, operations, financial
      condition, properties or assets of the Company since September 30,
      2006.
    (k)  Any
      taxes, fees and other governmental charges payable by the Company in connection
      with the execution, delivery and issuance of this Agreement, the Mortgage Loan
      Purchase Agreement, the Assignment and Recognition Agreements and the Pooling
      and Servicing Agreement or the execution, delivery and sale or transfer of
      the
      Certificates have been or will be paid at or prior to the Closing
      Date.
    (l)  The
      Company is not, and the issuance and sale of the Certificates in the manner
      contemplated by the Pricing Free Writing Prospectus or the Final Prospectus
      will
      not cause the Company to be, subject to registration or regulation as an
      investment company or affiliate of an investment company under the Investment
      Company Act of 1940, as amended (the “Investment Company Act”).
    (m)  The
      transfer of the Mortgage Loans to the Trust Fund at the Closing Date will be
      treated by the Company for financial accounting and reporting purposes as a
      sale
      of assets and not as a pledge of assets to secure debt.
    (n)  As
      of the
      Effective Date and as of the date of the Contract of Sale, the Company is not
      an
“ineligible issuer” as defined in Rule 405 under the 1933 Act.
    2.  Purchase
      and Sale.
      Subject
      to the terms and conditions and in reliance upon the representations and
      warranties set forth herein, the Company agrees to sell to each Underwriter,
      and
      each Underwriter agrees, severally and not jointly, to purchase from the Company
      on the Closing Date, at the applicable purchase price set forth in Schedule
      I
      hereto, the Certificates set forth opposite such Underwriter’s name in Schedule
      II hereto.
    3.  Delivery
      and Payment.
      Delivery of and payment for the Registered Certificates shall be made in the
      manner, on the date and at the time specified in Schedule I hereto (or such
      later date not later than seven business days after such specified date as
      the
      Representative shall designate), which date and time may be postponed by
      agreement between the Representative and the Company or as provided in this
      Agreement (such date and time of delivery and payment for the Certificates
      being
      herein called the “Closing Date”). Delivery of the Registered Certificates, as
      set forth on Schedule I hereto, shall be made to the Representative for the
      respective accounts of the several Underwriters against payment in same day
      Federal funds by the several Underwriters of the applicable purchase price.
      The
      Registered Certificates shall be registered in such names and in such authorized
      denominations as the Representative may request not less than three full
      business days in advance of the Closing Date.
    The
      Company agrees to have the Certificates available for inspection, checking
      and
      packaging by the Representative in New York, New York, not later than 1:00
      p.m.
      New York time on the business day prior to the Closing Date.
    4.  Offering
      by Underwriters.
    (a)  It
      is
      understood that the several Underwriters propose to offer the Certificates
      that
      are Registered Certificates for sale to the public as set forth in the Final
      Prospectus.
    (b)  Each
      Underwriter severally covenants and agrees with the Company as to itself
      that:
    (i)  Prior
      to
      entering into any Contract of Sale, the Underwriter shall convey the Pricing
      Free Writing Prospectus to each prospective investor.
    (ii)  Unless
      preceded or accompanied by a prospectus satisfying the requirements of Section
      10(a) of the Securities Act or access thereto is made available pursuant to
      Rule
      173 of the Securities Act, the Underwriter shall not convey or deliver any
      written communication to any person in connection with the initial offering
      of
      the Certificates, unless such written communication (1) is made in reliance
      on
      Rule 134 under the Securities Act, (2) constitutes a prospectus satisfying
      the
      requirements of Rule 430B under the Securities Act or (3) is a Free Writing
      Prospectus.
    (iii)  An
      Underwriter may convey a Preliminary Term Sheet to a potential investor prior
      to
      entering into a Contract of Sale with such investor; provided, however, that
      (x)
      such Underwriter shall not enter into a Contract of Sale with such investor
      unless the Underwriter has complied with paragraph (i) above prior to such
      Contract of Sale, (y) such Underwriter shall deliver a copy of the proposed
      Preliminary Term Sheet to the Depositor and its counsel prior to the anticipated
      first use and shall not convey any such Preliminary Term Sheet to which the
      Depositor or its counsel reasonably objects.
    (iv)  An
      Underwriter may convey Computational Materials (x) to a potential investor
      prior
      to entering into a Contract of Sale with such investor; provided, however,
      that
      (A) such Underwriter shall not enter into a Contract of Sale with such investor
      unless the Underwriter has complied with paragraph (i) above prior to such
      Contract of Sale and (B) such Computational Materials shall not be disseminated
      in a manner reasonably designed to lead to its broad unrestricted dissemination;
      provided, however, that if such Computational Materials are disseminated in
      a
      manner reasonably designed to lead to its broad unrestricted dissemination,
      such
      Underwriter shall file with the Commission such Computational Materials, and
      (y)
      to an investor after a Contract of Sale, provided that the Underwriter has
      complied with paragraph (i) above in connection with such Contract of Sale.
      The
      Underwriter shall keep sufficient records of any conveyance of Computational
      Materials to potential or actual investors and shall maintain such records
      as
      required by the Rules and Regulations.
    (v)  If
      an
      Underwriter does not furnish a Free Writing Prospectus that is required to
      be
      filed with the Commission to the Depositor’s counsel prior to the scheduled
      print date of the Final Prospectus, such Underwriter will be deemed to have
      represented that it did not convey any such Free Writing Prospectus to any
      potential investor.
    (vi)  Each
      Free
      Writing Prospectus shall contain legends that are substantially similar to
      the
      following:
    The
      issuer has filed a registration statement (including a prospectus) with the
      SEC
      for the offering to which this free writing prospectus relates. Before you
      invest, you should read the base prospectus in that registration statement
      and
      other documents the issuer has filed with the SEC for more complete information
      about the issuer and this offering. You may get these documents for free by
      visiting ▇▇▇▇▇ on the SEC website at ▇▇▇.▇▇▇.▇▇▇. Alternatively, the issuer,
      any
      underwriter or any dealer participating in the offering will arrange to send
      you
      the base prospectus if you request it by calling toll-free
      ▇-▇▇▇-▇▇▇-▇▇▇▇.
    This
      free
      writing prospectus is not required to contain all information that is required
      to be included in the base prospectus.
    The
      information in this free writing prospectus is preliminary and is subject to
      completion or change.
    The
      information in this free writing prospectus, if conveyed prior to the time
      of
      your commitment to purchase, supersedes information contained in any prior
      similar free writing prospectus relating to these securities.
    This
      free
      writing prospectus is not an offer to sell or a solicitation of an offer to
      buy
      these securities in any state where such offer, solicitation or sale is not
      permitted.
    This
      free
      writing prospectus is being delivered to you solely to provide you with
      information about the offering of the offered certificates referred to in this
      free writing prospectus and to solicit an indication of your interest in
      purchasing such offered certificates, when, as and if issued. Any such
      indication of interest will not constitute a contractual commitment by you
      to
      purchase any of the offered certificates. You may withdraw your indication
      of
      interest at any time.
    (vii)  Any
      Computational Materials shall include legends, in addition to those specified
      in
      paragraph (vi) above, substantially similar to the following:
    The
      information in this free writing prospectus may be based on preliminary
      assumptions about the pool assets and the structure. Any such assumptions are
      subject to change.
    The
      information in this free writing prospectus may reflect parameters, metrics
      or
      scenarios specifically requested by you. If so, prior to the time of your
      commitment to purchase, you should request updated information based on any
      parameters, metrics or scenarios specifically required by you.
    Neither
      the issuer of the securities nor any of its affiliates prepared, provided,
      approved or verified any statistical or numerical information presented in
      this
      free writing prospectus, although that information may be based in part on
      loan
      level data provided by the issuer or its affiliates.
    (viii)  Each
      Underwriter severally agrees to retain all Free Writing Prospectuses that it
      has
      used and that are not filed pursuant to this Section 4 for a period of three
      years following the initial bona fide offering of the Registered
      Certificates.
    (c)  The
      following terms shall have the meanings set forth below, unless the context
      clearly indicates otherwise:
    Computational
      Materials:
      Any
      Free Writing Prospectus prepared by the Underwriter that contains only (i)
      information of the type specified in paragraph (5) of the definition of ABS
      Informational and Computational Materials in Item 1101(a) of Regulation AB
      or
      (ii) information that is not Issuer Information.
    Contract
      of Sale:
      The
      meaning set forth in Rule 159 under the 1933 Act.
    Derived
      Information:
      Such
      information, if any, in any Free Writing Prospectus prepared by any Underwriter
      that is not contained in either (i) the Registration Statement, the Base
      Prospectus or Final Prospectus or amendments or supplements thereto, taking
      into
      account information incorporated therein by reference or (ii) any Pool
      Information, except to the extent that any omission or alleged omission in
      Derived Information results from a Pool Error.
    Free
      Writing Prospectus:
      A
“written communication” within the meaning of Rule 405 under the 1933 Act that
      describes the Certificates and/or the Mortgage Loans.
    Issuer
      Information:
      Such
      information as defined in Rule 433(h) under the 1933 Act and which shall not
      include information that is merely based on or derived from such
      information.
    Issuer
      Free Writing Prospectus:
      The
      meaning set forth in Rule 405 of the 1933 Act except that (i) Computational
      Materials shall not be an Issuer Free Writing Prospectus and (ii) any Free
      Writing Prospectus or portion thereof prepared by or on behalf of an Underwriter
      than includes any Issuer information that is not approved by the Depositor
      for
      use therein shall not be an Issuer Free Writing Prospectus.
    Preliminary
      Term Sheet:
      A Free
      Writing Prospectus that contains information of the type described in paragraphs
      (1) - (3) of the definition of ABS Informational and Computational Materials
      in
      Item 1101(a) of Regulation AB but which does not included Derived
      Information.
    (d)  (i)
      In the
      event that any Underwriter or the Company becomes aware that, as of the time
      of
      the Contract of Sale, any Free Writing Prospectus delivered to a purchaser
      of a
      Registered Certificate contained any untrue statement of a material fact or
      omitted to state a material fact necessary in order to make the statements
      contained therein, in light of the circumstances under which they were made,
      not
      misleading (such Free Writing Prospectus, a “Defective Free Writing
      Prospectus”), the Underwriter or the Company shall notify the other parties to
      this Agreement within one business day after discovery.
    (ii)  The
      party
      responsible for the information to be corrected, if requested by the Company
      or
      an Underwriter, as appropriate, shall prepare a Free Writing Prospectus with
      Corrective Information that corrects the material misstatement in or omission
      from the Defective Free Writing Prospectus (such corrected Free Writing
      Prospectus, a “Corrected Free Writing Prospectus”).
    (iii)  The
      Underwriters shall deliver the Corrected Free Writing Prospectus to each
      purchaser of a Registered Certificate which received the Defective Free Writing
      Prospectus prior to entering into an agreement to purchase any Registered
      Certificates.
    (iv)  The
      Underwriters shall notify such purchaser in a prominent fashion that the prior
      agreement to purchase Registered Certificates has been terminated, and of such
      purchaser’s rights as a result of termination of such agreement.
    (v)  The
      Underwriters shall provide such purchaser with an opportunity to affirmatively
      agree to purchase such Registered Certificates on the terms described in the
      Corrected Free Writing Prospectus.
    (e)  Each
      Underwriter covenants with the Company that after the Final Prospectus is
      available, the Underwriter shall not distribute any written information
      concerning the Registered Certificates to a prospective purchaser of Registered
      Certificates unless such information is preceded or accompanied by the Final
      Prospectus. 
    5.  Agreements.
      The
      Company agrees with the several Underwriters that:
    (a)  The
      Company will not file any amendment to the Registration Statement or supplement
      to (including the supplement relating to the Registered Certificates included
      in
      the Final Prospectus) the Basic Prospectus, unless the Company has furnished
      to
      you a copy for your review prior to filing, and will not file or distribute
      any
      such proposed amendment or supplement to which you reasonably object. Subject
      to
      the foregoing sentence, the Company will cause the Pricing Free Writing
      Prospectus to be transmitted to the Commission for filing pursuant to Rule
      433(d) under the 1933 Act and the Final Prospectus to be transmitted to the
      Commission for filing pursuant to Rule 424 under the 1933 Act. The Company
      will
      promptly advise the Representative (i) when the Pricing Free Writing Prospectus
      has been filed pursuant to Rule 433(d) and when the Final Prospectus shall
      have
      been filed or transmitted to the Commission for filing pursuant to Rule 424,
      (ii) when any amendment to the Registration Statement shall have become
      effective, (iii) of any request by the Commission for any amendment of the
      Registration Statement or the Final Prospectus or for any additional
      information, (iv) of the issuance by the Commission of any stop order suspending
      the effectiveness of the Registration Statement or the institution or
      threatening of any proceeding for that purpose and (v) of the receipt by the
      Company of any notification with respect to the suspension of the qualification
      of the Registered Certificates for sale in any jurisdiction or the initiation
      or
      threatening of any proceeding for such purpose. The Company will use its best
      efforts to prevent the issuance of any such stop order or suspension and, if
      issued, to obtain as soon as possible the withdrawal thereof.
    (b)  If,
      at
      any time when a prospectus relating to the Registered Certificates is required
      to be delivered under the 1933 Act, any event occurs as a result of which any
      Final Prospectus as then amended or supplemented would include any untrue
      statement of a material fact or omit to state any material fact necessary to
      make the statements therein in the light of the circumstances under which they
      were made not misleading, or if it shall be necessary to amend or supplement
      the
      Final Prospectus to comply with the 1933 Act or the rules and regulations
      thereunder, the Company will promptly prepare and file with the Commission,
      subject to paragraph (a) of this Section 5, an amendment or supplement that
      will
      correct such statement or omission or an amendment that will effect such
      compliance and, if such amendment or supplement is required to be contained in a
      post-effective amendment of the Registration Statement, will use its best
      efforts to cause such amendment of the Registration Statement to be made
      effective as soon as possible.
    (c)  The
      Company will (i) furnish to the Representative and counsel for the Underwriters,
      without charge, signed copies of the Registration Statement (including exhibits
      thereto) and each amendment thereto that shall become effective on or prior
      to
      the Closing Date and, so long as delivery of a prospectus by an Underwriter
      or
      dealer in connection with the Registered Certificates may be required by the
      1933 Act, as many copies of each the Pricing Free Writing Prospectus, the Final
      Prospectus and any amendments thereof and supplements thereto as the
      Representative may reasonably request, and (ii) file promptly all reports and
      any definitive proxy or information statements required to be filed by the
      Company with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of
      the
      Securities Exchange Act of 1934, as amended (the “1934 Act”), subsequent to the
      date of the Final Prospectus and for so long as the delivery of a prospectus
      by
      an Underwriter or dealer in connection with the Registered Certificates may
      be
      required under the 1933 Act.
    (d)  The
      Company agrees that, so long as the Certificates shall be outstanding, it will
      deliver to the Representative the annual statement as to compliance delivered
      to
      the Trustee pursuant to Section 3.20 of the Pooling and Servicing Agreement
      and
      the Assessment of Compliance and the Attestation Report furnished to the Trustee
      pursuant to Section 3.21 of the Pooling and Servicing Agreement, as soon as
      such
      statements are furnished to the Company. The Company will request that the
      Servicer and the Trustee furnish to the Underwriters any monthly reports
      furnished to Certificateholders pursuant to the Pooling and Servicing
      Agreement.
    (e)  The
      Company will furnish such information, execute such instruments and take such
      action, if any, as may be required to qualify the Registered Certificates for
      sale under the laws of such jurisdictions as the Representative may designate
      and will maintain such qualifications in effect so long as required for the
      distribution of the Registered Certificates; provided, however, that the Company
      shall not be required to qualify to do business in any jurisdiction where it
      is
      not now so qualified or to take any action that would subject it to general
      or
      unlimited service of process in any jurisdiction where it is not now so
      subject.
    (f)  The
      Company will pay, to the extent not paid by the Seller pursuant to the Mortgage
      Loan Purchase Agreement and the Assignment and Recognition Agreements, all
      costs
      and expenses in connection with the transactions herein contemplated, including,
      but not limited to: the fees and disbursements of its counsel; the costs and
      expenses of printing (or otherwise reproducing) and delivering the Pooling
      and
      Servicing Agreement and the Certificates; accounting fees and disbursements;
      the
      costs and expenses in connection with the qualification or exemption of the
      Registered Certificates under state securities or blue sky laws, including
      filing fees and reasonable fees and disbursements of counsel in connection
      with
      the preparation of any blue sky survey and in connection with any determination
      of the eligibility of the Certificates for investment by institutional investors
      and the preparation of any legal investment survey; the expenses of printing
      any
      such blue sky survey and legal investment survey; the costs and expenses in
      connection with the preparation, printing and filing of the Registration
      Statement (including exhibits thereto), the Basic Prospectus, the Pricing Free
      Writing Prospectus and the Final Prospectus, the preparation and printing of
      this Agreement and the furnishing to the Underwriters of such copies of the
      Pricing Free Writing Prospectus and the Final Prospectus as the Representative
      may reasonably request, and the fees of each nationally recognized statistical
      rating organization identified in the Final Prospectus (individually and
      collectively, the “Rating Agency”) as having rated the Certificates. Except as
      provided in Section 7 hereof, the Underwriters shall be responsible for paying
      all costs and expenses incurred by them in connection with the offering of
      the
      Certificates.
    (g)  In
      connection with any transaction contemplated by this Agreement, the Depositor
      and each of its affiliates maintain customary, arm’s-length business
      relationships with the Underwriters and each of its affiliates, and no fiduciary
      duty on the part of the Underwriters or any of its affiliates is thereby or
      hereby intended or created, and the express disclaimer of any such fiduciary
      relationship on the part of the Underwriters and each of its affiliates is
      hereby acknowledged and accepted by the Depositor and each of its
      affiliates.
    (h)  To
      the
      extent that any Underwriter has provided to the Company a Free Writing
      Prospectus that such Underwriter has conveyed to a prospective investor, the
      Company will file or cause to be filed with the Commission such Free Writing
      Prospectus that is either an Issuer Free Writing Prospectus (as defined in
      Section 4(c) hereof) or contains Issuer Information as soon as reasonably
      practicable after the date of this Agreement, but in any event, not later than
      required pursuant to Rules 426 or 433, respectively, of the 1933
      Act.
    (i)  The
      Company shall not be required to file (A) any Free Writing Prospectus, if the
      information included therein is included or incorporated by reference in a
      Free
      Writing Prospectus previously filed with the Commission that relates to the
      offering of the Certificates, or (B) any Free Writing Prospectus or portion
      thereof that contains a description of the Certificates or the offering of
      the
      Certificates which does not reflect the final terms thereof.
    (j)  To
      the
      extent that costs are incurred as a result of an intended trade that has been
      broken, the party that is responsible for the information which led to such
      broken trade shall bear the costs associated thereto.
    6.  Conditions
      to the Obligations of the Underwriters.
      The
      obligations of the Underwriters to purchase the Registered Certificates shall
      be
      subject to the accuracy of the representations and warranties on the part of
      the
      Company contained herein as of the date hereof, as of the date of the
      effectiveness of any amendment to the Registration Statement filed prior to
      the
      Closing Date and as of the Closing Date, to the accuracy of the statements
      of
      the Company made in any certificates pursuant to the provisions hereof, to
      the
      performance by the Company of its obligations hereunder and to the following
      additional conditions:
    (a)  No
      stop
      order suspending the effectiveness of the Registration Statement, as amended
      from time to time, shall have been issued and not withdrawn and no proceedings
      for that purpose shall have been instituted or threatened; and the Final
      Prospectus shall have been filed or transmitted for filing with the Commission
      in accordance with Rule 424 under the ▇▇▇▇ ▇▇▇.
    (b)  The
      Company shall have delivered to you a certificate of the Company, signed by
      the
      President or a vice president or an assistant vice president of the Company
      and
      dated the Closing Date, to the effect that the signer of such certificate has
      carefully examined the Registration Statement, the Pricing Free Writing
      Prospectus, the Final Prospectus and this Agreement and that (i) the
      representations and warranties of the Company in this Agreement are true and
      correct in all material respects at and as of the Closing Date with the same
      effect as if made on the Closing Date, (ii) the Company has, in all material
      respects, complied with all the agreements and satisfied all the conditions
      on
      its part that are required by this Agreement to be performed or satisfied at
      or
      prior to the Closing Date, (iii) no stop order suspending the effectiveness
      of
      the Registration Statement has been issued and no proceedings for that purpose
      have been instituted or, to the Company’s knowledge, threatened, (iv) nothing
      has come to the attention of such officer that would lead such officer to
      believe that any information provided by the Company to the Underwriters for
      use
      in any Free Writing Prospectus or the Final Prospectus contains any untrue
      statement of a material fact or omits to state any material fact necessary
      in
      order to make the statements therein, in the light of the circumstances under
      which they were made, not misleading and (v) subsequent to the respective dates
      as of which information is given in the Final Prospectus, there has not been
      any
      material adverse change in the general affairs, capitalization, financial
      condition or results of operations of the Company.
    (c)  The
      Underwriters shall have received from ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ & ▇▇▇▇ llp,
      counsel
      for the Company and the Seller, a favorable opinion, dated the Closing Date
      and
      satisfactory in form and substance to counsel for the Underwriters.
    (d)  The
      Representative shall have received from Deloitte & Touche, certified public
      accountants, two letters, one dated the date hereof and one dated the date
      of
      the Pricing Free Writing Prospectus and satisfactory in form and substance
      to
      the Representative and counsel for the Underwriters, to the effect that they
      have performed certain specified procedures as a result of which they determined
      that certain information of an accounting, financial or statistical nature
      set
      forth in the Pricing Free Writing Prospectus and the Final Prospectus under
      the
      captions “Summary of Prospectus Supplement—The Mortgage Loans,” “Risk Factors”
(to the extent of information regarding the Mortgage Loans therein), “The
      Mortgage Pool”, “Yield on the Certificates” and “Description of the
      Certificates” agrees with the records of the Seller.
    (e)  The
      Certificates shall have been given the ratings set forth in Schedule I hereto
      by
      the Rating Agency.
    (f)  The
      Representative shall have received, from counsel for the Trustee, a favorable
      opinion, dated the Closing Date, and in form and substance satisfactory to
      the
      Representative and its counsel, to the effect that the Pooling and Servicing
      Agreement has been duly authorized, executed and delivered by the Trustee and
      constitutes the legal, valid and binding agreement of the Trustee, enforceable
      in accordance with its terms, except as enforceability may be limited by
      bankruptcy, insolvency, reorganization or other similar laws affecting the
      enforcement of creditors rights in general and by general principles of equity,
      regardless of whether such enforcement is considered in a proceeding in equity
      or at law, and as to such other matters as may be agreed upon by the Trustee
      and
      the Representative.
    (g)  The
      Representative shall have received from the Seller, in form and substance
      satisfactory to counsel for the Underwriters:
    (i)  An
      officer’s certificate stating that on the Closing Date the representations and
      warranties of the Seller under the Mortgage Loan Purchase Agreement and the
      Assignment and Recognition Agreements will be true and correct and no event
      has
      occurred that would constitute a default thereunder; and
    (ii)  An
      officer’s certificate relating to the Mortgage Loan Purchase Agreement, the
      Assignment and Recognition Agreements and the obligations of the Seller
      thereunder, as Seller or otherwise, together with copies of the certificate
      of
      incorporation and by-laws of the Seller and a certificate of good standing
      of
      the Seller under the laws of the State of New York;
    (h)  The
      Representative shall have received from the Servicer, in form and substance
      satisfactory to counsel for the Underwriters:
    (i)  An
      officer’s certificate stating that on the Closing Date the representations and
      warranties of the Servicer contained in the Pooling and Servicing Agreement
      will
      be true and correct and no event has occurred with respect to the Servicer
      that
      would constitute an Event of Default thereunder; and
    (ii)  An
      officer’s certificate relating to the Pooling and Servicing Agreement and the
      obligations of the Servicer thereunder, as Servicer or otherwise, and attached
      thereto the Articles of Association of the Servicer, together with copies of
      the
      charter and by-laws of the Servicer and a certificate of good standing of the
      Servicer issued by the Office of the Comptroller of the Currency of the United
      States of America.
    (i)  The
      Representative shall have received from counsel to the Servicer, a favorable
      opinion, dated the Closing Date and satisfactory in form and substance to
      counsel for the Underwriters.
    (j)  The
      Underwriters shall have received copies of any opinions of counsel to the
      Company, the Seller and the Servicer supplied to the Rating Agency or the
      Trustee relating to certain matters with respect to the Certificates. Any such
      opinions shall be dated the Closing Date and addressed to the Underwriters
      or
      accompanied by the reliance letters to the Underwriters or shall state that
      the
      Underwriters may rely upon them.
    (k)  All
      proceedings in connection with the transactions contemplated by this Agreement
      and all documents incident hereto shall be satisfactory in form and substance
      to
      the Representative and counsel for the Underwriters, and the Representative
      and
      counsel for the Underwriters shall have received such other information,
      certificates and documents as they may reasonably request.
    (l)  All
      documents required under the Mortgage Loan Purchase Agreement and the Assignment
      and Recognition Agreements have been provided to the appropriate
      parties.
    (m)  The
      Representative shall have received, from counsel for the Paying Agent, a
      favorable opinion, dated the Closing Date, and in form and substance
      satisfactory to the Representative and its counsel, to the effect that the
      Pooling and Servicing Agreement has been duly authorized, executed and delivered
      by the Paying Agent and constitutes the legal, valid and binding agreement
      of
      the Paying Agent, enforceable in accordance with its terms, except as
      enforceability may be limited by bankruptcy, insolvency, reorganization or
      other
      similar laws affecting the enforcement of creditors rights in general and by
      general principles of equity, regardless of whether such enforcement is
      considered in a proceeding in equity or at law, and as to such other matters
      as
      may be agreed upon by the Paying Agent and the Representative.
    (n)  The
      Cap
      Contract shall have been delivered.
    If
      any of
      the conditions specified in this Section 6 shall not have been fulfilled in
      all
      material respects when and as provided in this Agreement, if the Company is
      in
      breach of any covenants or agreements contained herein or if any of the opinions
      and certificates mentioned above or elsewhere in this Agreement shall not be
      in
      all material respects reasonably satisfactory in form and substance to the
      Representative and counsel for the Underwriters, this Agreement and all
      obligations of the Underwriters hereunder may be cancelled at, or at any time
      prior to, the Closing Date by the Representative. Notice of such cancellation
      shall be given to the Company in writing, or by telephone or telegraph confirmed
      in writing.
    7.  Reimbursement
      of Underwriters Expenses.
      If the
      sale to the Underwriters of the Registered Certificates as provided for herein
      is not consummated because any condition to the obligations of the Underwriters
      set forth in Section 6 hereof is not satisfied or because of any refusal,
      inability or failure on the part of the Company to perform any agreement herein
      or comply with any provisions hereof, other than by reason of default by the
      Underwriters, the Company will reimburse the Underwriters severally upon demand
      for all out-of-pocket expenses, including reasonable fees and disbursements
      of
      counsel, that shall have been incurred by the Underwriters in connection with
      the proposed purchase and sale of the Registered Certificates.
    8.  Indemnification
      and Contribution.
      The
      Company agrees with the several Underwriters that:
    (a)  The
      Company will indemnify and hold harmless each Underwriter, the directors,
      officers, employees and agents of each Underwriter, and each person who controls
      any Underwriter within the meaning of either the 1933 Act or the 1934 Act
      against any and all losses, claims, damages or liabilities, joint or several,
      to
      which they or any of them may become subject under the 1933 Act, the 1934 Act
      or
      other federal or state statutory law or regulation, at common law or otherwise,
      insofar as such losses, claims, damages or liabilities (or actions in respect
      thereof) arise out of or are based upon any static pool information regarding
      previously securitized pools of the Sponsor or any untrue statement or alleged
      untrue statement of a material fact contained in the registration statement
      for
      the registration of the Registered Certificates as originally filed or in any
      amendment thereof, or in the Basic Prospectus, the Pricing Free Writing
      Prospectus or Final Prospectus, or in any amendment thereof or supplement
      thereto, or arise out of or are based upon the omission or alleged omission
      to
      state therein a material fact required to be stated therein or necessary to
      make
      the statements therein not misleading, and agrees to reimburse each such
      indemnified party, as incurred, for any legal or other expenses reasonably
      incurred by them in connection with investigating or defending any such loss,
      claim, damage, liability or action; provided,
      however,
      that
      the Company will not be liable in any such case to the extent that any such
      loss, claim, damage or liability arises out of or is based upon any such untrue
      statement or alleged untrue statement or omission or alleged omission made
      therein (i) in reliance upon and in conformity with any Underwriter’s
      Information or (ii) any Derived Information, except to the extent that any
      untrue statement or alleged untrue statement or omission therein results (or
      is
      alleged to have resulted) from an error or material omission in the information
      either in the Pricing Free Writing Prospectus or the Final Prospectus for which
      the Company is responsible or concerning the characteristics of the Mortgage
      Loans furnished to the Underwriters for use in the preparation of any Free
      Writing Prospectus (any such information, the “Pool Information”), which error
      was not superseded or corrected by the delivery to the Underwriters of corrected
      written or electronic information, or for which the Company provided written
      notice of such error to the Underwriters prior to the first Contract of Sale
      (any such uncorrected Pool Information, a “Pool Error”). This indemnity
      agreement will be in addition to any liability which the Company may otherwise
      have.
    (b)  Each
      Underwriter severally will indemnify and hold harmless the Company, each of
      its
      directors, each of its officers who signs the Registration Statement, and each
      person, if any, who controls the Company within the meaning of either the 1933
      Act or the 1934 Act, to the same extent as the foregoing indemnity from the
      Company to each Underwriter, but only with reference to (i) Derived Information
      of such Underwriter or (ii) the Underwriter’s Information of such Underwriter.
      This indemnity agreement will be in addition to any liability that any
      Underwriter may otherwise have.
    (c)  Promptly
      after receipt by an indemnified party under this Section 8 of notice of the
      commencement of any action, such indemnified party will, if a claim in respect
      thereof is to be made against the indemnifying party under this Section 8,
      notify the indemnifying party in writing of the commencement thereof; but the
      failure to so notify the indemnifying party (i) will not relieve it from
      liability under paragraph 8(a) or 8(b) above unless and to the extent it did
      not
      otherwise learn of such action and such failure results in the forfeiture by
      the
      indemnifying party of substantial rights and defenses and (ii) will not, in
      any
      event, relieve the indemnifying party from any obligations to any indemnified
      party other than the indemnification obligation provided in paragraph 8(a)
      or
      8(b) above. The indemnifying party shall be entitled to appoint counsel of
      the
      indemnifying party’s choice at the indemnifying party’s expense to represent the
      indemnified party in any action for which indemnification is sought (in which
      case the indemnifying party shall not thereafter be responsible for the fees
      and
      expenses of any separate counsel retained by the indemnified party or parties
      except as set forth below); provided,
      however,
      that
      such counsel shall be satisfactory to the indemnified party. Notwithstanding
      the
      indemnifying party’s election to appoint counsel to represent the indemnified
      party in an action, the indemnified party shall have the right to employ
      separate counsel (including local counsel), and the indemnifying party shall
      bear the reasonable fees, costs and expenses of such separate counsel if (i)
      the
      use of counsel chosen by the indemnifying party to represent the indemnified
      party would present such counsel with a conflict of interest, (ii) the actual
      or
      potential defendants in, or targets of, any such action include both the
      indemnified party and the indemnifying party and the indemnified party shall
      have reasonably concluded that there may be legal defenses available to it
      and/or other indemnified parties that are different from or additional to those
      available to the indemnifying party, (iii) the indemnifying party shall not
      have
      employed counsel satisfactory to the indemnified party to represent the
      indemnified party within a reasonable time after notice of the institution
      of
      such action or (iv) the indemnifying party shall authorize the indemnified
      party
      to employ separate counsel at the expense of the indemnifying party. An
      indemnifying party will not, without the prior written consent of the
      indemnified parties, settle or compromise or consent to the entry of any
      judgment with respect to any pending or threatened claim, action, suit or
      proceeding in respect of which indemnification or contribution may be sought
      hereunder (whether or not the indemnified parties are actual or potential
      parties to such claim or action) unless such settlement, compromise or consent
      includes an unconditional release of each indemnified party from all liability
      arising out of such claim, action, suit or proceeding.
    (d)  In
      order
      to provide for just and equitable contribution in circumstances in which the
      indemnification provided for in paragraph (a) of this Section 8 is due in
      accordance with its terms but is for any reason held by a court to be
      unavailable from the Company on grounds of policy or otherwise, the Company
      and
      the Underwriters shall contribute to the aggregate losses, claims, damages
      and
      liabilities (including legal and other expenses reasonably incurred in
      connection with investigating or defending same) (collectively, “Losses”) to
      which the Company and one or more of the Underwriters may be subject in such
      proportion as is appropriate to reflect the relative benefits received by the
      Company and the Underwriters from the offering of the Certificates. If the
      allocation provided by the immediately preceding sentence is unavailable for
      any
      reason, the Company and the Underwriters shall contribute in such proportion
      as
      is appropriate to reflect not only such relative benefits but also the relative
      fault of the Company and the Underwriters in connection with the statements
      or
      omissions that resulted in such Losses as well as any other relevant equitable
      consideration. Benefits received by the Company shall be deemed to be equal
      to
      the total net proceeds from the offering (before deducting expenses) and
      benefits received by an Underwriter shall be deemed to be equal to 0.25% of
      the
      aggregate initial principal amount of the Certificates purchased by such
      Underwriter. Relative fault shall be determined by reference to whether any
      alleged untrue statement or omission relates to the information provided by
      the
      Company or the Underwriters. The Company and the Underwriters agree that it
      would not be just and equitable if contribution were determined by pro rata
      allocation or any other method of allocation that does not take account of
      the
      equitable considerations referred to above. Notwithstanding the provisions
      of
      this paragraph 8(d), in no case shall any Underwriter except as may be provided
      in any agreement among Underwriters relating to the offering of the Certificates
      be responsible for any amount in excess of 0.25% of the aggregate initial
      principal amount of the Certificates purchased by such Underwriter and, no
      person guilty of fraudulent misrepresentation (within the meaning of Section
      11(f) of the ▇▇▇▇ ▇▇▇) shall be entitled to contribution from any person who
      was
      not guilty of such fraudulent misrepresentation. For purposes of this Section
      8,
      each person, if any, who controls an Underwriter within the meaning of the
      1933
      Act or the 1934 Act and each director, officer, employee and agent of an
      Underwriter shall have the same rights to contribution as such Underwriter,
      and
      each person, if any, who controls the Company within the meaning of either
      the
      1933 Act or the 1934 Act, each officer of the Company who shall have signed
      the
      Registration Statement and each director of the Company shall have the same
      rights to contribution as the Company, subject in each case to the applicable
      terms and conditions of this paragraph 8(d).
    (e)  For
      purposes hereof, as to each Underwriter, the term “Derived Information” means
      such information, if any, in the Computational Materials that is not contained
      in either (i) the Basic Prospectus, the Final Prospectus or the Registration
      Statement or amendments or supplements thereto, taking into account information
      incorporated therein by reference (other than information incorporated by
      reference from the Computational Materials) or (ii) any Pool Information, except
      to the extent that any omission or alleged omission in Derived Information
      results from a Pool Error.
    9.  Seller
      Obligations.
      [Reserved].
    10.  Termination.
      This
      Agreement shall be subject to termination in the absolute discretion of the
      Representative, by notice given to the Company prior to delivery of and payment
      for all Registered Certificates if prior to such time (i) trading in securities
      generally on the New York Stock Exchange shall have been suspended or limited,
      or minimum prices shall have been established in such Exchange, (ii) a banking
      moratorium shall have been declared by either federal or New York State
      authorities or (iii) there shall have occurred any outbreak or material
      escalation of hostilities, declaration by the United States of a national
      emergency or war or other calamity or crisis, the effect of which on the
      financial markets is such as to make it, in the judgment of the Representative,
      impracticable to market the Certificates.
    11.  Representations
      and Indemnities to Survive.
      The
      respective agreements, representations, warranties, indemnities and other
      statements of the Company or its officers and the Underwriters set forth in
      or
      made pursuant to this Agreement will remain in full force and effect, regardless
      of any investigation made by or on behalf of any Underwriter or the Company
      or
      any of the officers, directors or controlling persons referred to in Section
      8
      hereof, and will survive delivery of and payment for the Registered
      Certificates. The provisions of Sections 7 and 8 hereof shall survive the
      termination or cancellation of this Agreement.
    12.  Notices.
      All
      communications hereunder will be in writing and effective only on receipt,
      and,
      if sent to the Representative, will be mailed, delivered or telegraphed and
      confirmed to it at ▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇,
      Attention: Managing Director, the Financial Institutions Department; or, if
      sent
      to the Company, will be mailed, delivered or telegraphed and confirmed to it
      at
      ▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇, Attention:
      Secretary.
    13.  Successors.
      This
      Agreement will inure to the benefit of and be binding upon the parties hereto
      and their respective successors and the officers and directors and controlling
      persons referred to in Section 8 hereof, and their successors and assigns,
      and
      no other person will have any right or obligation hereunder.
    14.  Applicable
      Law.
      This
      Agreement will be governed by and construed in accordance with the laws of
      the
      State of New York. This Agreement may be executed in any number of counterparts,
      each of which shall for all purposes be deemed to be an original and all of
      which shall together constitute but one and the same instrument.
    If
      the
      foregoing is in accordance with your understanding of our agreement, please
      sign
      and return to us a counterpart hereof, whereupon this letter and your acceptance
      shall represent a binding agreement among the Company and the several
      Underwriters.
    | Very
                truly yours, CITIGROUP
                MORTGAGE LOAN TRUST INC. By:  /s/
                ▇▇▇▇▇▇▇ ▇▇▇▇▇      Name:
                ▇▇▇▇▇▇▇ ▇▇▇▇▇ Title:
                Asst. Vice President | |
| The
                foregoing Agreement is hereby confirmed and
                accepted as of the date first above written. CITIGROUP
                GLOBAL MARKETS INC. By:  /s/
                ▇▇▇▇▇ ▇▇▇▇▇▇▇▇      Name:
                ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Title:
                Authorized Agent For
                itself and the other Underwriters named in
                Schedule II to the foregoing Agreement. | |
SCHEDULE
      I
    Underwriting
      Agreement, dated December 8, 2006.
    As
      used
      in this Agreement, the term “Registration Statement” refers to registration
      statement No. 333-131136
      filed by the Company on Form S-3 and declared effective on June 29,
      2006,
      as
      amended to date. The term “Basic Prospectus” refers to the form of Prospectus
      filed with the Commission pursuant to Rule 424 under the 1933 Act after the
      Registration Statement became effective.
    Title
      and
      Description of Certificates: Citigroup Mortgage Loan Trust Inc., Asset-Backed
      Pass-Through Certificates, Series 2006-HE3.
    | Class | Initial
                Certificate Principal Balance(1) | Pass-Through
                Rate | ▇▇▇▇▇’▇
                Rating | S&P
                Rating | DBRS | 
| A-2A | $
                189,942,000.00  | Variable(2) | Aaa | AAA | AAA | 
| A-2B | $
                76,787,000.00  | Variable(2) | Aaa | AAA | AAA | 
| A-2C | $
                58,159,000.00  | Variable(2) | Aaa | AAA | AAA | 
| A-2D | $
                41,254,000.00  | Variable(2) | Aaa | AAA | AAA | 
| M-1 | $
                26,969,000.00  | Variable(2) | Aa1 | AA+ | AA
                (high) | 
| M-2 | $
                25,491,000.00  | Variable(2) | Aa2 | AA | AA | 
| M-3 | $
                14,039,000.00  | Variable(2) | Aa3 | AA- | AA
                (low) | 
| M-4 | $
                13,300,000.00  | Variable(2) | A1 | A+ | A
                (high) | 
| M-5 | $
                11,822,000.00  | Variable(2) | A2 | A | A | 
| M-6 | $
                9,975,000.00  | Variable(2) | A3 | A- | A
                (low) | 
| M-7 | $
                9,606,000.00  | Variable(2) | Baa1 | BBB+ | BBB
                (high) | 
| M-8 | $
                5,541,000.00  | Variable(2) | Baa2 | BBB | BBB | 
| M-9 | $
                9,606,000.00  | Variable(2) | Baa3 | BBB- | BBB
                (low) | 
(1) 
        Approximate.
      Subject to a variance of +
      5%
    (2)
         The
      pass-through rate on this class is based on one-month LIBOR plus an applicable
      certificate margin, subject to a rate cap as described in the prospectus
      supplement under “Description of the Certificates—Pass-Through
      Rates.”
    (3)  
       The
      pass-through rate on this class is the indicated fixed-rate, which is subject
      to
      increase and a rate cap as described in the prospectus supplement under
“Description of the Certificates- Pass-Through Rates.”
    The
      aggregate purchase price for the Registered Certificates will be equal to
      approximately 99.90% of the aggregate initial Certificate Principal Balances
      of
      the Registered Certificates as of the Cut-off Date.
    | Closing
                Time, Date and Location: 10:00 AM. on December 29, 2006 at the offices
                of
                ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ & ▇▇▇▇ LLP,
                ▇
                ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇
                ▇▇▇▇▇. | 
Issuance
      and Delivery of Certificates: The Registered Certificates will be delivered
      at
      closing in book-entry form in such names and denominations as the Representative
      may direct in accordance with the Underwriting Agreement.
    SCHEDULE
      II
    | Underwriter | Principal
                Amount
                (1) | |||
| Citigroup
                Global Markets Inc. | ||||
| A-2A | $ | 189,942,000.00 | ||
| A-2B | $ | 76,787,000.00 | ||
| A-2C | $ | 58,159,000.00 | ||
| A-2D | $ | 41,254,000.00 | ||
| M-1 | $ | 26,969,000.00 | ||
| M-2 | $ | 25,491,000.00 | ||
| M-3 | $ | 14,039,000.00 | ||
| M-4 | $ | 13,300,000.00 | ||
| M-5 | $ | 11,822,000.00 | ||
| M-6 | $ | 9,975,000.00 | ||
| M-7 | $ | 9,606,000.00 | ||
| M-8 | $ | 5,541,000.00 | ||
| M-9 | $ | 9,606,000.00 | ||
        (1)
      Approximate.
    .
      
EXHIBIT
      A
    Underwriter’s
      Information
    Prospectus
      Supplement dated December 8, 2006 (To Prospectus dated December 13,
      2006)
    $491,684,000
      (Approximate)
    Issuing
      Entity
    Asset-Backed
      Pass-Through Certificates, Series 2006-HE3
    Citigroup
      Mortgage Loan Trust Inc.
    Depositor
    Citigroup
      Global Markets Realty Corp.
    Sponsor
    ▇▇▇▇▇
      Fargo Bank, N.A.
    JPMorgan
      Chase Bank, National Association
    Ocwen
      Loan Servicing, LLC
    Countrywide
      Home Loans Servicing LP
    Servicers
    Citibank,
      N.A.
    Trust
      Administrator
    | You
                should consider carefully the risk factors beginning on page S-13
                in this
                prospectus supplement and page 5 in the prospectus. This
                prospectus supplement may be used to offer and sell the offered
                certificates only if accompanied by the prospectus. The
                certificates represent obligations of the issuing entity only and
                do not
                represent an interest in or obligation of the depositor, the servicers
                or
                the sponsor, or any of their affiliates. This prospectus supplement
                may be
                used to offer and sell the certificates only if accompanied by the
                prospectus. | 
Offered
      Certificates      The
      trust
      created for the Series 2006-HE3 certificates will hold a pool of one- to
      four-family residential first lien and second lien, fixed-rate and
      adjustable-rate mortgage loans. The mortgage loans will be segregated into
      two
      groups, one consisting of mortgage loans with principal balances at origination
      that conform to ▇▇▇▇▇▇ ▇▇▇ loan limits and one consisting of mortgage loans
      with
      principal balances at origination that may or may not conform to ▇▇▇▇▇▇ Mae
      loan
      limits. The trust will issue thirteen classes of offered certificates. You
      can
      find a list of these classes, together with their initial certificate principal
      balances and pass-through rates, on page S-5 of this prospectus supplement.
      Credit enhancement for the offered certificates will be provided in the form
      of
      excess interest, subordination, overcollateralization and a primary mortgage
      insurance policy. The offered certificates will also have the benefit of certain
      payments made pursuant to a cap contract. The offered certificates will be
      entitled to monthly distributions beginning in January 2007.
    Underwriting     
            Citigroup
      Global Markets Inc., as underwriter, will offer to the public the offered
      certificates at varying prices to be determined at the time of sale.
The
      proceeds to the depositor from the sale of the offered certificates, before
      deducting expenses, will be approximately 99.90% of the aggregate initial
      certificate principal balance of the offered certificates.
      
    Neither
      the Securities and Exchange Commission nor any state securities commission
      has
      approved or disapproved of the offered certificates or determined that this
      prospectus supplement or the prospectus is truthful or complete. Any
      representation to the contrary is a criminal offense.
    The
      Attorney General of the State of New York has not passed on or endorsed the
      merits of this offering. Any representation to the contrary is
      unlawful.
    Citigroup
    Rate
      Carryover Amounts) also will be treated as “qualified mortgages” under Section
      860G(a)(3) of the Code. See “Federal Income Tax
      Consequences—REMICs—Characterization of Investments in REMIC Certificates” in
      the prospectus.
    It
      is not
      anticipated that the REMIC will engage in any transactions that would subject
      it
      to the prohibited transactions tax as defined in Section 860F(a)(2) of the
      Code,
      the contributions tax as defined in Section 860G(d) of the Code or the tax
      on
      net income from foreclosure property as defined in Section 860G(c) of the Code.
      However, in the event that any such tax is imposed on the REMIC, the tax will
      be
      borne (i) by the trustee, if the trustee has breached its obligations with
      respect to REMIC compliance under the pooling and servicing agreement, (ii)
      by
      the trust administrator, if the trust administrator has breached its obligations
      with respect to REMIC compliance under the pooling and servicing agreement,
      (iii) by the servicers, if the related servicer has breached it’s obligations
      with respect to REMIC compliance under the pooling and servicing agreement,
      or
      (iv) otherwise by the trust, with a resulting reduction in amounts otherwise
      distributable to holders of the certificates. See “Description of the
      Securities—General” and “Federal Income Tax Consequences —REMICs—Prohibited
      Transactions Tax and Other Taxes” in the prospectus.
    The
      responsibility for filing annual federal information returns and other reports
      will be generally borne by the trust administrator. See “Federal Income Tax
      Consequences—REMICs—Reporting and Other Administrative Matters” in the
      prospectus.
    For
      further information regarding the federal income tax consequences of investing
      in the offered certificates, see “Federal Income Tax Consequences—REMICs” in the
      prospectus.
    METHOD
      OF DISTRIBUTION
    Subject
      to the terms and conditions set forth in the underwriting agreement, dated
      December 8, 2006, the depositor has agreed to sell, and the underwriter has
      agreed to purchase the offered certificates. The underwriter is obligated to
      purchase all offered certificates offered hereby if it purchases any. The
      underwriter is an affiliate of the depositor.
    Distribution
      of the offered certificates will be made from time to time in negotiated
      transactions or otherwise at varying prices to be determined at the time of
      sale. Proceeds
      to the depositor from the sale of the offered certificates, before deducting
      expenses payable by the depositor, will be approximately 100.00% of the
      aggregate initial Certificate Principal Balance of the offered
      certificates.
      In
      connection with the purchase and sale of the offered certificates, the
      underwriter may be deemed to have received compensation from the depositor
      in
      the form of underwriting discounts.
    The
      offered certificates are offered subject to receipt and acceptance by the
      underwriter, to prior sale and to the underwriter’s right to reject any order in
      whole or in part and to withdraw, cancel or modify the offer without notice.
      It
      is expected that delivery of the offered certificates will be made through
      the
      facilities of DTC, Clearstream and Euroclear on or about the closing date.
      The
      offered certificates will be offered in Europe and the United States of
      America.
    The
      underwriting agreement provides that the depositor will indemnify the
      underwriter against certain civil liabilities, including liabilities under
      the
      Securities Act of 1933, as amended, or will contribute to payments the
      underwriter may be required to make in respect thereof.
    SECONDARY
      MARKET
    There
      is
      currently no secondary market for the offered certificates and there can be
      no
      assurance that a secondary market for the offered certificates will develop
      or,
      if it does develop, that it will continue. The
      underwriter intends to establish a market in the offered certificates, but
      is
      not obligated to do so.
      The
      primary source of information available to investors concerning the offered
      certificates will be the monthly statements discussed in this prospectus
      supplement under “Description of the Certificates—Reports to
      Certificateholders,”