EXECUTION COPY
                       ASSIGNMENT AND ASSUMPTION AGREEMENT
               ASSIGNMENT AND ASSUMPTION AGREEMENT, dated July 28, 2005, between
Residential Funding Corporation, a Delaware corporation ("RFC"), and Residential
Accredit Loans, Inc., a Delaware corporation (the "Company").
Recitals
               A. RFC has  entered  into  contracts  ("Seller  Contracts")  with
various  seller/servicers,  pursuant to which such  seller/servicers sell to RFC
mortgage loans.
               B. The Company wishes to purchase from RFC certain Mortgage Loans
(as hereinafter defined) sold to RFC pursuant to the Seller Contracts.
               C. The Company, RFC, as master servicer,  and Deutsche Bank Trust
Company  Americas,  as  trustee  (the  "Trustee"),  are  entering  into a Series
Supplement, dated as of July 1, 2005 (the "Series Supplement"), and the Standard
Terms  of  Pooling  and  Servicing  Agreement,   dated  as  of  August  1,  2004
(collectively,  the "Pooling and  Servicing  Agreement"),  pursuant to which the
Company  proposes  to issue  Mortgage  Asset-Backed  Pass-Through  Certificates,
Series 2005-QA8 (the  "Certificates")  consisting of nine classes  designated as
Class CB-I-1,  Class CB-I-2,  Class NB-I,  Class CB-II-1,  Class CB-II-2,  Class
NB-II,  Class  CB-III,  Class NB-III and Class R  Certificates;  and six classes
designated  as Class M-1,  Class M-2 and Class M-3  (collectively,  the "Class M
Certificates"), and Class B-1, Class B-2 and Class B-3 (collectively, the "Class
B Certificates")  representing  beneficial  ownership  interests in a trust fund
consisting  primarily of a pool of mortgage  loans  identified in Exhibit One to
the Series Supplement (the "Mortgage Loans").
               D. In  connection  with the purchase of the Mortgage  Loans,  the
Company will assign to RFC a de minimis portion of the Class R Certificates.
               E. In connection  with the purchase of the Mortgage Loans and the
issuance of the  Certificates,  RFC wishes to make certain  representations  and
warranties  to the Company and to assign  certain of its rights under the Seller
Contracts  to the  Company,  and the Company  wishes to assume  certain of RFC's
obligations under the Seller Contracts.
               F. The Company and RFC intend that the  conveyance  by RFC to the
Company  of all its  right,  title and  interest  in and to the  Mortgage  Loans
pursuant to this Agreement shall constitute a purchase and sale and not a loan.
               NOW THEREFORE,  in  consideration  of the recitals and the mutual
promises herein and other good and valuable consideration,  the parties agree as
follows:
               1. All  capitalized  terms used but not defined herein shall have
the meanings assigned thereto in the Pooling and Servicing Agreement.
               2.  Concurrently  with the  execution  and delivery  hereof,  RFC
hereby  assigns to the  Company  without  recourse  all of its right,  title and
interest in and to the Mortgage  Loans,  including  all  interest and  principal
received on or with respect to the Mortgage Loans after July 1, 2005 (other than
payments of principal  and interest due on the Mortgage  Loans on or before July
31, 2005). In consideration of such assignment, RFC or its designee will receive
from  the  Company  in   immediately   available   funds  an  amount   equal  to
$526,962,383.23  and a de  minimis  portion  of the  Class  R  Certificates.  In
connection  with such  assignment  and at the  Company's  direction,  RFC has in
respect of each Mortgage Loan endorsed the related Mortgage Note (other than any
Destroyed Mortgage Note) to the order of the Trustee and delivered an assignment
of mortgage in recordable form to the Trustee or its agent.
        RFC and the  Company  agree  that the sale of each  Pledged  Asset  Loan
pursuant  to  this  Agreement  will  also  constitute  the   assignment,   sale,
setting-over,  transfer and  conveyance  to the Company,  without  recourse (but
subject to RFC's covenants, representations and warranties specifically provided
herein),  of all of RFC's obligations and all of RFC's right, title and interest
in, to and under,  whether now existing or  hereafter  acquired as owner of such
Pledged  Asset  Loan with  respect to any and all  money,  securities,  security
entitlements,  accounts, general intangibles, payment intangibles,  instruments,
documents, deposit accounts, certificates of deposit, commodities contracts, and
other  investment  property and other  property of whatever kind or  description
consisting of, arising from or related, (i) the Credit Support Pledge Agreement,
the Funding and Pledge  Agreement  among the Mortgagor or other Person  pledging
the  related  Pledged  Assets  (the  "Customer"),  Combined  Collateral  LLC and
National Financial Services Corporation, and the Additional Collateral Agreement
between GMAC Mortgage Corporation and the Customer (collectively,  the "Assigned
Contracts"),  (ii)  all  rights,  powers  and  remedies  of RFC as owner of such
Pledged Asset Loan under or in connection with the Assigned  Contracts,  whether
arising under the terms of such  Assigned  Contracts,  by statute,  at law or in
equity,  or otherwise  arising out of any default by the  Mortgagor  under or in
connection  with the Assigned  Contracts,  including  all rights to exercise any
election  or  option  or to make any  decision  or  determination  or to give or
receive any notice,  consent,  approval or waiver thereunder,  (iii) the Pledged
Amounts and all money,  securities,  security  entitlements,  accounts,  general
intangibles,  payment  intangibles,  instruments,  documents,  deposit accounts,
certificates of deposit,  commodities  contracts,  and other investment property
and other  property of whatever  kind or  description  and all cash and non-cash
proceeds of the sale,  exchange,  or redemption  of, and all stock or conversion
rights,  rights  to  subscribe,  liquidation  dividends  or  preferences,  stock
dividends,  rights to interest,  dividends,  earnings,  income,  rents,  issues,
profits, interest payments or other distributions of cash or other property that
secures a Pledged Asset Loan, (iv) all documents,  books and records  concerning
the foregoing  (including all computer programs,  tapes, disks and related items
containing  any such  information)  and (v) all  insurance  proceeds  (including
proceeds  from the  Federal  Deposit  Insurance  Corporation  or the  Securities
Investor  Protection  Corporation or any other insurance  company) of any of the
foregoing  or  replacements  thereof  or  substitutions  therefor,  proceeds  of
proceeds and the  conversion,  voluntary  or  involuntary,  of any thereof.  The
foregoing transfer,  sale,  assignment and conveyance does not constitute and is
not intended to result in the creation,  or an assumption by the Company, of any
obligation of RFC, or any other Person in connection  with the Pledged Assets or
under any agreement or instrument relating thereto,  including any obligation to
the Mortgagor, other than as owner of the Pledged Asset Loan.
        The Company and RFC intend that the  conveyance by RFC to the Company of
all its right,  title and interest in and to the Mortgage Loans pursuant to this
Section 2 shall be, and be construed as, a sale of the Mortgage  Loans by RFC to
the Company. It is, further, not intended that such conveyance be deemed to be a
pledge of the  Mortgage  Loans by RFC to the  Company  to secure a debt or other
obligation of RFC. Nonetheless,  (a) this Agreement is intended to be and hereby
is a security  agreement within the meaning of Articles 8 and 9 of the Minnesota
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Uniform  Commercial Code and the Uniform Commercial Code of any other applicable
jurisdiction; (b) the conveyance provided for in this Section shall be deemed to
be, and hereby is, a grant by RFC to the  Company of a security  interest in all
of RFC's right, title and interest,  whether now owned or hereafter acquired, in
and to any and all general intangibles,  payment intangibles,  accounts, chattel
paper, instruments, documents, money, deposit accounts, certificates of deposit,
goods,  letters of credit,  advices of credit and investment property consisting
of,  arising from or relating to any of the following:  (A) the Mortgage  Loans,
including (i) with respect to each Cooperative  Loan, the related Mortgage Note,
Security   Agreement,   Assignment  of  Proprietary  Lease,   Cooperative  Stock
Certificate,  Cooperative  Lease, any insurance policies and all other documents
in the related  Mortgage  File and (ii) with respect to each Mortgage Loan other
than a Cooperative Loan, the related Mortgage Note, the Mortgage,  any insurance
policies and all other  documents in the related  Mortgage  File, (B) all monies
due or to become due pursuant to the Mortgage Loans in accordance with the terms
thereof and (C) all proceeds of the conversion, voluntary or involuntary, of the
foregoing  into  cash,  instruments,  securities  or other  property,  including
without  limitation  all  amounts  from  time to time  held or  invested  in the
Certificate  Account  or the  Custodial  Account,  whether  in the form of cash,
instruments,  securities or other  property;  (c) the possession by the Trustee,
the Custodian or any other agent of the Trustee of Mortgage  Notes or such other
items  of  property  as  constitute  instruments,  money,  payment  intangibles,
negotiable  documents,  goods, deposit accounts,  letters of credit,  advices of
credit,  investment  property or chattel paper shall be deemed to be "possession
by the secured  party," or possession  by a purchaser or a person  designated by
such secured party, for purposes of perfecting the security interest pursuant to
the Minnesota  Uniform  Commercial  Code and the Uniform  Commercial Code of any
other applicable jurisdiction  (including,  without limitation,  Sections 8-106,
9-313  and  9-106  thereof);  and (d)  notifications  to  persons  holding  such
property,  and  acknowledgments,  receipts or confirmations from persons holding
such property, shall be deemed notifications to, or acknowledgments, receipts or
confirmations from, securities intermediaries,  bailees or agents of, or persons
holding  for, (as  applicable)  the Trustee for the purpose of  perfecting  such
security interest under applicable law. RFC shall, to the extent consistent with
this Agreement, take such reasonable actions as may be necessary to ensure that,
if this Agreement were determined to create a security  interest in the Mortgage
Loans and the other property  described above,  such security  interest would be
determined  to  be  a  perfected  security  interest  of  first  priority  under
applicable  law and  will be  maintained  as such  throughout  the  term of this
Agreement.  Without limiting the generality of the foregoing,  RFC shall prepare
and deliver to the Company not less than 15 days prior to any filing  date,  and
the Company shall file,  or shall cause to be filed,  at the expense of RFC, all
filings  necessary  to  maintain  the  effectiveness  of  any  original  filings
necessary under the Uniform  Commercial Code as in effect in any jurisdiction to
perfect  the  Company's  security  interest  in or lien on the  Mortgage  Loans,
including  without  limitation (x) continuation  statements,  and (y) such other
statements as may be occasioned by (1) any change of name of RFC or the Company,
(2) any change of location of the state of  formation,  place of business or the
chief executive office of RFC, or (3) any transfer of any interest of RFC in any
Mortgage Loan.
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               Notwithstanding  the  foregoing,  (i) the Master  Servicer  shall
retain all servicing rights (including,  without  limitation,  primary servicing
and master servicing)  relating to or arising out of the Mortgage Loans, and all
rights to receive  servicing fees,  servicing  income and other payments made as
compensation  for such  servicing  granted to it under the Pooling and Servicing
Agreement pursuant to the terms and conditions set forth therein  (collectively,
the  "Servicing  Rights") and (ii) the Servicing  Rights are not included in the
collateral in which RFC grants a security  interest  pursuant to the immediately
preceding paragraph.
               3.  Concurrently  with the  execution  and delivery  hereof,  the
Company  hereby  assigns to RFC  without  recourse  all of its right,  title and
interest in and to a de minimis  portion of the Class R Certificates  as part of
the consideration payable to RFC by the Company pursuant to this Agreement.
               4. RFC represents and warrants to the Company that on the date of
execution  hereof  (or,  if  otherwise  specified  below,  as  of  the  date  so
specified):
               (a) The  information  set  forth  in  Exhibit  One to the  Series
Supplement with respect to each Mortgage Loan or the Mortgage Loans, as the case
may be,  is true and  correct  in all  material  respects,  at the date or dates
respecting which such information is furnished;
               (b) Each Mortgage Loan with a Loan-to-Value  Ratio at origination
in excess of 80% will be insured by a Primary Insurance Policy covering at least
35% of the  principal  balance  of  the  Mortgage  Loan  at  origination  if the
Loan-to-Value Ratio is between 100.00% and 95.01%, at least 30% of the principal
balance  of the  Mortgage  Loan at  origination  if the  Loan-to-Value  Ratio is
between  95.00% and  90.01%,  at least 25% of the  balance if the  Loan-to-Value
Ratio is  between  90.00%  and  85.01%  and at least 12% of the  balance  if the
Loan-to-Value  Ratio is between 85.00% and 80.01%.  To the best of the Company's
knowledge,  each such Primary  Insurance  Policy is in full force and effect and
the Trustee is entitled to the benefits thereunder;
               (c) Each Primary  Insurance  Policy insures the named insured and
its successors and assigns, and the issuer of the Primary Insurance Policy is an
insurance  company whose  claims-paying  ability is currently  acceptable to the
Rating Agencies;
               (d) Immediately  prior to the assignment of the Mortgage Loans to
the  Company,  RFC had good title to, and was the sole owner of,  each  Mortgage
Loan free and clear of any pledge, lien, encumbrance or security interest (other
than rights to servicing and related  compensation  and, with respect to certain
Mortgage  Loans,  the monthly  payment due on the first Due Date  following  the
Cut-off  Date),  and no action  has been taken or failed to be taken by RFC that
would materially adversely affect the enforceability of any Mortgage Loan or the
interests therein of any holder of the Certificates;
               (e) No Mortgage Loan was 30 or more days delinquent in payment of
principal  and interest as of the Cut-off Date and no Mortgage  Loan has been so
delinquent more than once in the 12-month period prior to the Cut-off Date;
               (f) Subject to clause (e) above as respects delinquencies,  there
is no default,  breach,  violation or event of  acceleration  existing under any
Mortgage Note or Mortgage and no event which,  with notice and expiration of any
grace or cure period, would constitute a default,  breach, violation or event of
acceleration,  and no such default,  breach,  violation or event of acceleration
has been waived by the Seller or by any other entity  involved in originating or
servicing a Mortgage Loan;
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               (g) There is no  delinquent  tax or  assessment  lien against any
Mortgaged Property;
               (h) No Mortgagor has any right of offset, defense or counterclaim
as to the related  Mortgage Note or Mortgage except as may be provided under the
Servicemembers  Civil Relief Act,  formerly  known as the Soldiers' and Sailors'
Civil  Relief Act of 1940 as  amended,  and except  with  respect to any buydown
agreement for a Buydown Mortgage Loan;
               (i) There are no  mechanics'  liens or claims for work,  labor or
material  affecting any Mortgaged  Property which are or may be a lien prior to,
or equal  with,  the lien of the  related  Mortgage,  except such liens that are
insured or  indemnified  against by a title  insurance  policy  described  under
clause (aa) below;
               (j) Each Mortgaged  Property is free of damage and in good repair
and no notice of condemnation  has been given with respect thereto and RFC knows
of nothing involving any Mortgaged Property that could reasonably be expected to
materially  adversely  affect  the  value  or  marketability  of  any  Mortgaged
Property;
               (k) Each  Mortgage  Loan at the time it was made  complied in all
material respects with applicable local, state, and federal laws, including, but
not limited to, all applicable anti-predatory lending laws;
               (l) Each Mortgage contains  customary and enforceable  provisions
which  render the rights and  remedies  of the holder  adequate  to realize  the
benefits of the security  against the Mortgaged  Property,  including (i) in the
case of a Mortgage that is a deed of trust,  by trustee's  sale, (ii) by summary
foreclosure,   if  available  under  applicable  law,  and  (iii)  otherwise  by
foreclosure,  and there is no  homestead  or other  exemption  available  to the
Mortgagor  that would  interfere  with such right to sell at a trustee's sale or
right to foreclosure,  subject in each case to applicable federal and state laws
and judicial precedents with respect to bankruptcy and right of redemption;
               (m) With  respect  to each  Mortgage  that is a deed of trust,  a
trustee duly qualified under  applicable law to serve as such is properly named,
designated  and serving,  and except in connection  with a trustee's  sale after
default by a Mortgagor,  no fees or expenses are payable by the Seller or RFC to
the trustee under any Mortgage that is a deed of trust;
               (n)   The    Mortgage    Loans   are   hybrid    adjustable-rate,
fully-amortizing, first lien mortgage loans having terms to maturity of not more
than 30 years from the date of origination or modification with monthly payments
due, with respect to a majority of the Mortgage  Loans, on the first day of each
month;
               (o) No Mortgage Loan  provides for deferred  interest or negative
amortization;
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               (p) If any of the  Mortgage  Loans  are  secured  by a  leasehold
interest,  with respect to each leasehold interest: the use of leasehold estates
for residential properties is an accepted practice in the area where the related
Mortgaged Property is located;  residential  property in such area consisting of
leasehold estates is readily  marketable;  the lease is recorded and no party is
in any way in breach of any  provision of such lease;  the  leasehold is in full
force and effect and is not  subject to any prior lien or  encumbrance  by which
the leasehold  could be terminated or subject to any charge or penalty;  and the
remaining  term of the lease does not  terminate  less than ten years  after the
maturity date of such Mortgage Loan;
               (q) Each Assigned Contract relating to each Pledged Asset Loan is
a valid,  binding and legally  enforceable  obligation  of the parties  thereto,
enforceable  in accordance  with their terms,  except as limited by  bankruptcy,
insolvency  or  other  similar  laws  affecting  generally  the  enforcement  of
creditor's rights;
               (r) The  Assignor  is the holder of all of the  right,  title and
interest  as owner of each  Pledged  Asset  Loan in and to each of the  Assigned
Contracts delivered and sold to the Company hereunder, and the assignment hereof
by RFC validly transfers such right,  title and interest to the Company free and
clear of any pledge,  lien,  or security  interest or other  encumbrance  of any
Person;
               (s) The full  amount of the Pledged  Amount with  respect to such
Pledged  Asset  Loan has been  deposited  with the  custodian  under the  Credit
Support  Pledge  Agreement  and is on  deposit  in the  custodial  account  held
thereunder as of the date hereof;
               (t) RFC is a member of MERS,  in good  standing,  and  current in
payment of all fees and  assessments  imposed by MERS, and has complied with all
rules and procedures of MERS in connection with its assignment to the Trustee as
assignee of the Depositor of the Mortgage relating to each Mortgage Loan that is
registered  with  MERS,  including,  among  other  things,  that RFC shall  have
confirmed  the transfer to the  Trustee,  as assignee of the  Depositor,  of the
Mortgage on the MERS(R) System;
               (u) No  instrument  of  release or waiver  has been  executed  in
connection with the Mortgage Loans, and no Mortgagor has been released, in whole
or in part from its obligations in connection with a Mortgage Loan;
               (v) With respect to each Mortgage  Loan,  either (i) the Mortgage
Loan is  assumable  pursuant  to the  terms of the  Mortgage  Note,  or (ii) the
Mortgage Loan contains a customary provision for the acceleration of the payment
of the unpaid  principal  balance of the Mortgage  Loan in the event the related
Mortgaged   Property  is  sold  without  the  prior  consent  of  the  mortgagee
thereunder;
               (w) The proceeds of the Mortgage Loan have been fully  disbursed,
there  is no  requirement  for  future  advances  thereunder  and  any  and  all
requirements as to completion of any on-site or off-site  improvements and as to
disbursements  of any escrow funds therefor  (including any escrow funds held to
make  Monthly  Payments  pending  completion  of such  improvements)  have  been
complied  with.  All costs,  fees and  expenses  incurred in making,  closing or
recording the Mortgage Loans were paid;
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               (x) The  appraisal was made by an appraiser who meets the minimum
qualifications for appraisers as specified in the Program Guide;
               (y) To the  best of  RFC's  knowledge,  any  escrow  arrangements
established  with  respect  to any  Mortgage  Loan  are in  compliance  with all
applicable local, state and federal laws and are in compliance with the terms of
the related Mortgage Note;
               (z) Each Mortgage Loan was  originated  (1) by a savings and loan
association,  savings bank, commercial bank, credit union,  insurance company or
similar  institution  that is  supervised  and  examined  by a federal  or state
authority,  (2) by a mortgagee  approved  by the  Secretary  of HUD  pursuant to
Sections  203 and 211 of the  National  Housing  Act,  as  amended,  or (3) by a
mortgage broker or  correspondent  lender in a manner such that the Certificates
would  qualify as "mortgage  related  securities"  within the meaning of Section
3(a)(41) of the Securities Exchange Act of 1934, as amended;
               (aa) All  improvements  which were  considered in determining the
Appraised Value of the Mortgaged Properties lie wholly within the boundaries and
the building  restriction  lines of the Mortgaged  Properties,  or the policy of
title  insurance  affirmatively  insures against loss or damage by reason of any
violation,  variation,  encroachment  or  adverse  circumstance  that  either is
disclosed or would have been disclosed by an accurate survey;
               (bb) Each Mortgage Note and Mortgage  constitutes a legal,  valid
and binding obligation of the Borrower  enforceable in accordance with its terms
except as limited by  bankruptcy,  insolvency  or other  similar laws  affecting
generally the enforcement of creditor's rights; and
               (cc) None of the Mortgage Loans are subject to the Home Ownership
and Equity Protection Act of 1994;
               (dd) None of the Mortgage Loans are loans that , under applicable
state or local  law in  effect  at the time of  origination  of such  loan,  are
referred  to as (1) "high  cost" or  "covered"  loans or (2) any  other  similar
designation  if  the  law  imposes  greater  restrictions  or  additional  legal
liability for residential mortgage loans with high interest rates, points and/or
fees;
               (ee) None of the Mortgage Loans secured by a property  located in
the State of Georgia was originated on or after October 1, 2002 and before March
7, 2003;
               (ff) No  Mortgage  Loan is a High Cost Loan or Covered  Loan,  as
applicable  (as such terms are  defined in  Appendix E of the  Standard & Poor's
Glossary For File Format For LEVELS(R)  Version 5.6b Revised (attached hereto as
Exhibit A)); provided that no representation and warranty is made in this clause
(ff)  with  respect  to 0.1% of the  Mortgage  Loans (by  outstanding  principal
balance as of the Cut-off Date) secured by property located in the State of West
Virginia;  and provided further that no Qualified Substitute Mortgage Loan shall
be a High Cost Loan or Covered  Loan (as such terms are defined in Appendix E of
the Standard & Poor's  Glossary  For File Format For  LEVELS(R) in effect on the
date of  substitution),  unless the Company shall have received from S&P written
confirmation  that the  inclusion of any such  Mortgage  Loan will not adversely
affect the then current ratings assigned to any of the Certificates by S&P;
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               (gg)  With  respect  to any  Group I,  Group  III or Group V Loan
originated on or after August 1, 2004 and underlying the  Certificates,  neither
the related  Mortgage  nor the related  Mortgage  Note  requires the borrower to
submit to arbitration  to resolve any dispute  arising out of or relating in any
way to the Mortgage Loan transaction;
               (hh) To the best of RFC's  knowledge,  the  Subservicer  for each
Mortgage Loan has  accurately  and fully  reported its borrower  credit files to
each of the Credit Repositories in a timely manner;
               (ii)  None of the  proceeds  of any  Mortgage  Loan  were used to
finance the purchase of single premium credit insurance policies;
               (jj) No Group  I,  Group  III or  Group V Loan  has a  prepayment
penalty term that extends beyond five years after the date of origination; and
               (kk) The principal balance at origination for each Group I, Group
III and Group V Loan that is secured by a single family property  located in any
state  other than the States of Alaska or Hawaii  did not exceed  $359,650.  The
principal  balance at  origination  for each Group I, Group III and Group V Loan
that is secured by a single family  property  located in the States of Hawaii or
Alaska did not exceed  $539,475.  The principal  balance at origination for each
Group I, Group III and Group V Loan that is  secured by a two-,  three- or four-
family  property  located in any state other than the States of Alaska or Hawaii
did not exceed  $460,400,  $556,500 or  $691,600,  respectively.  The  principal
balance  at  origination  for each  Group I,  Group III and Group V Loan that is
secured  by a two-,  three- or four-  family  property  located in the States of
Hawaii or Alaska did not exceed $690,600, $834,750 and $1,037,400, respectively.
        RFC shall provide  written  notice to GMAC Mortgage  Corporation  of the
sale of each Pledged  Asset Loan to the Company  hereunder and by the Company to
the Trustee under the Pooling and Servicing  Agreement,  and shall  maintain the
Schedule of Additional  Owner  Mortgage  Loans (as defined in the Credit Support
Pledge  Agreement),  showing  the Trustee as the  Additional  Owner of each such
Pledged  Asset Loan,  all in accordance  with Section 7.1 of the Credit  Support
Pledge Agreement.
        Upon  discovery by RFC or upon notice from the Company or the Trustee of
a breach of the  foregoing  representations  and  warranties  in  respect of any
Mortgage  Loan which  materially  and  adversely  affects the  interests  of any
holders of the  Certificates or of the Company in such Mortgage Loan or upon the
occurrence of a Repurchase Event (hereinafter  defined),  notice of which breach
or  occurrence  shall be given to the Company by RFC, if it discovers  the same,
RFC shall,  within 90 days  after the  earlier  of its  discovery  or receipt of
notice  thereof,  either cure such breach or  Repurchase  Event in all  material
respects or,  either (i)  purchase  such  Mortgage  Loan from the Trustee or the
Company,  as the case may be, at a price  equal to the  Purchase  Price for such
Mortgage Loan or (ii) substitute a Qualified  Substitute  Mortgage Loan or Loans
for such Mortgage Loan in the manner and subject to the limitations set forth in
Section  2.04  of the  Pooling  and  Servicing  Agreement.  Notwithstanding  the
foregoing,  it is  understood  by  the  parties  hereto  that  a  breach  of the
representations  and  warranties  made in any of clause (k), (cc),  (dd),  (ee),
(gg),  (hh),  (ii),  (jj) or (kk) of this Section 4 with respect to any Group I,
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Group III or Group V Loan will be deemed to materially and adversely  affect the
interests of the Holders of the  Certificates  in the related  Mortgage Loan. If
the breach of  representation  and warranty that gave rise to the  obligation to
repurchase  or  substitute  a Mortgage  Loan  pursuant to this Section 4 was the
representation  and warranty set forth in clause (k) of this Section 4, then RFC
shall pay to the Trust Fund,  concurrently  with and in addition to the remedies
provided in the preceding sentence, an amount equal to any liability, penalty or
expense  that was  actually  incurred  and paid out of or on behalf of the Trust
Fund,  and that directly  resulted from such breach,  or if incurred and paid by
the Trust Fund thereafter,  concurrently with such payment.  Notwithstanding the
foregoing,  RFC shall not be required  to cure  breaches,  Repurchase  Events or
purchase or substitute  for Mortgage Loans as provided above if the substance of
such breach or Repurchase Event also constitutes fraud in the origination of the
Mortgage Loan.
               5. With respect to each  Mortgage  Loan, a first lien  repurchase
event  ("Repurchase  Event") shall have occurred if it is discovered that, as of
the date thereof, the related Mortgage was not a valid first lien on the related
Mortgaged  Property  subject  only to (i) the lien of real  property  taxes  and
assessments  not  yet  due  and  payable,   (ii)  covenants,   conditions,   and
restrictions,  rights of way, easements and other matters of public record as of
the date of recording of such Mortgage and such permissible  title exceptions as
are listed in the Program Guide and (iii) other matters to which like properties
are commonly subject which do not materially  adversely  affect the value,  use,
enjoyment or marketability of the Mortgaged Property. In addition,  with respect
to any  Mortgage  Loan as to which the  Company  delivers  to the Trustee or the
Custodian an affidavit  certifying that the original Mortgage Note has been lost
or  destroyed,  if  such  Mortgage  Loan  subsequently  is in  default  and  the
enforcement thereof or of the related Mortgage is materially  adversely affected
by the absence of the original Mortgage Note, a Repurchase Event shall be deemed
to have occurred and RFC will be obligated to repurchase or substitute  for such
Mortgage Loan in the manner set forth in Section 4 above.
               6.  Concurrently  with the  execution  and delivery  hereof,  RFC
hereby  assigns to the Company,  and the Company  hereby  assumes,  all of RFC's
rights and obligations  under the Seller  Contracts with respect to the Mortgage
Loans to be serviced under the Pooling and Servicing Agreement,  insofar as such
rights  and  obligations  relate  to  (a)  any  representations  and  warranties
regarding a Mortgage  Loan made by a Seller  under any Seller  Contract  and any
remedies  available  under  the  Seller  Contract  for  a  breach  of  any  such
representations  and  warranties  if (i)  the  substance  of  such  breach  also
constitutes  fraud  in  the  origination  of  the  Mortgage  Loan  or  (ii)  the
representation  and warranty  relates to the absence of toxic materials or other
environmental  hazards  that could  affect the  Mortgaged  Property,  or (b) the
Seller's  obligation to deliver to RFC the documents required to be contained in
the Mortgage File and any rights and remedies  available to RFC under the Seller
Contract  in  respect  of such  obligation  or in the  event of a breach of such
obligation;   provided  that,  notwithstanding  the  assignment  and  assumption
hereunder,  RFC shall have the concurrent right to exercise  remedies and pursue
indemnification  upon a breach by a Seller  under any Seller  Contract of any of
its representations and warranties.
               7. This  Agreement  shall  inure to the benefit of and be binding
upon the parties  hereto and their  respective  successors  and assigns,  and no
other person shall have any right or obligation hereunder.
                                       9
               IN WITNESS WHEREOF, the parties have entered into this Assignment
and Assumption Agreement on the date first written above.
                                               RESIDENTIAL FUNDING CORPORATION
                                               By:        /s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇
                                                   Name:  ▇▇▇▇▇▇ ▇▇▇▇▇▇
                                                   Title: Associate
                                               RESIDENTIAL ACCREDIT LOANS, INC.
                                               By:        /s/ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇
                                                   Name:  ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇
                                                   Title:  Vice President
                                       10
                                    EXHIBIT A
                APPENDIX E OF THE STANDARD & POOR'S GLOSSARY FOR
                 FILE FORMAT FOR LEVELS(R) VERSION 5.6b REVISED
                                                     EEVISED February 07, ▇▇▇▇
▇▇▇▇▇▇▇▇ ▇ - STANDARD & POOR'S ANTI-PREDATORY LENDING CATEGORIZATION
Standard & Poor's has categorized loans governed by anti-predatory  lending laws
in the Jurisdictions listed below into three categories based upon a combination
of factors  that  include (a) the risk  exposure  associated  with the  assignee
liability and (b) the tests and  thresholds  set forth in those laws.  Note that
certain  loans  classified  by the  relevant  statute as Covered are included in
Standard & Poor's High Cost Loan Category  because they included  thresholds and
tests  that  are  typical  of  what is  generally  considered  High  Cost by the
industry.
STANDARD & POOR'S HIGH COST LOAN CATEGORIZATION
------------------------------------------------------------------------------------------------
   State/Jurisdiction           Name of Anti-Predatory Lending                  Category under
                                                                                Applicable
                                                                                Anti-Predatory Lending
                                       Law/Effective Date                        Law
---------------------------- ---------------------------------------- --------------------------
                                                                          
Arkansas                     Arkansas Home Loan Protection Act,                 High Cost Home Loan
                             Ark. Code ▇▇▇. ▇▇.▇▇. ▇▇-▇▇-▇▇▇ et seq.
                             Effective July 16, 2003
---------------------------- ---------------------------------------- --------------------------
Cleveland Heights, OH        Ordinance No. 72-2003 (PSH), Mun. Code             Covered Loan
                             ▇▇.▇▇. 757.01 et seq.
                             Effective June 2, 2003
---------------------------- ---------------------------------------- --------------------------
Colorado                     Consumer Equity Protection, Colo.                  Covered Loan
                             Stat. ▇▇▇. ▇▇.▇▇. 5-3.5-101 et seq.
                             Effective for covered loans offered or
                             entered into on or after January 1,
                             2003.  Other  provisions  of the Act took effect on
                             June 7, 2002
---------------------------- ---------------------------------------- --------------------------
Connecticut                  Connecticut Abusive Home Loan Lending              High Cost Home Loan
                             Practices Act, Conn. Gen. Stat. ▇▇.▇▇.
                             36a-746 et seq.
                             Effective October 1, 2001
---------------------------- ---------------------------------------- --------------------------
District of Columbia         Home Loan Protection Act, D.C. Code ▇▇.▇▇.         Covered Loan
                             26-1151.01 et seq.
                             Effective for loans closed on or after
                             January 28, 2003
---------------------------- ---------------------------------------- --------------------------
Florida                      Fair Lending Act, Fla. Stat. ▇▇▇. ▇▇.▇▇.           High Cost Home Loan
                             494.0078 et seq.
                             Effective October 2, 2002
---------------------------- ---------------------------------------- --------------------------
Georgia (Oct. 1, ▇▇▇▇ -      ▇▇▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇, ▇▇. Code                 High Cost Home Loan
Mar. 6, 2003)                ▇▇▇. ▇▇.▇▇. 7-6A-1 et seq.
                             Effective October 1, 2002 - March 6,
                             2003
---------------------------- ---------------------------------------- --------------------------
Georgia as amended (Mar.     Georgia Fair Lending Act, Ga. Code                 High Cost Home Loan
7, 2003 - current)           ▇▇▇. ▇▇.▇▇. 7-6A-1 et seq.
                             Effective for loans closed on or after
                             March 7, 2003
---------------------------- ---------------------------------------- --------------------------
HOEPA Section 32             Home Ownership and Equity Protection               High Cost Loan
                             Act of 1994, 15 U.S.C. ss. 1639, 12
                             C.F.R. ▇▇.▇▇. 226.32 and 226.34
                             Effective October 1, 1995, amendments
                             October 1, 2002
---------------------------- ---------------------------------------- --------------------------
Illinois                     High Risk Home Loan Act, Ill. Comp.                High Risk Home Loan
                             Stat. tit. 815, ▇▇.▇▇. 137/5 et seq.
                             Effective  January  1, 2004  (prior  to this  date,
                             regulations under Residential  Mortgage License Act
                             effective from May 14, 2001)
---------------------------- ---------------------------------------- --------------------------
Indiana                      Indiana Home Loan Practices Act, Ind.              High Cost Home Loan
                             Code ▇▇▇. ▇▇.▇▇. 24-9-1-1 et seq.
                             Effective for loans  originated on or after January
                             1, 2005.
---------------------------- ---------------------------------------- --------------------------
Kansas                       Consumer Credit Code, Kan. Stat. ▇▇▇.              High Loan to Value
                             ▇▇.▇▇. 16a-1-101 et seq.                           Consumer Loan (id. ss.
                                                                                16a-3-207)
and;
                             Sections 16a-1-301 and 16a-3-207
                             became effective April 14, 1999;
                             Section 16a-3-308a became effective
                             July 1, 1999
---------------------------- ---------------------------------------- --------------------------
                                                                                High APR Consumer Loan
                                                                                (id. ss. 16a-3-308a)
---------------------------- ---------------------------------------- --------------------------
Kentucky                     2003 KY H.B. 287 - High Cost Home Loan             High Cost Home Loan
                             Act, Ky. Rev. Stat. ▇▇.▇▇. 360.100 et seq.
                             Effective June 24, 2003
---------------------------- ---------------------------------------- --------------------------
Maine                        Truth in Lending, Me. Rev. Stat. tit.              High Rate High Fee
                             9-A, ▇▇.▇▇. 8-101 et seq.                          Mortgage
                             Effective September 29, 1995 and as
                             amended from time to time
---------------------------- ---------------------------------------- --------------------------
Massachusetts                Part 40 and Part 32, 209 C.M.R. ▇▇.▇▇.             High Cost Home Loan
                             32.00 et seq. and 209 C.M.R. ▇▇.▇▇. 40.01
                             et seq.
                                Effective March 22, 2001 and amended
                                from time to time
---------------------------- ---------------------------------------- --------------------------
                             Massachusetts Predatory Home Loan                  High Cost Home Mortgage
                             Practices Act                                      Loan
                             Mass. Gen. Laws ch. 183C,  ▇▇.▇▇. 1 et seq.
                             Effective November 7, 2004
---------------------------- ---------------------------------------- --------------------------
Nevada                       Assembly ▇▇▇▇ No. 284, Nev. Rev. Stat.             Home Loan
                             ▇▇.▇▇. 598D.010 et seq.
                             Effective October 1, 2003
---------------------------- ---------------------------------------- --------------------------
New Jersey                   New Jersey Home Ownership Security Act             High Cost Home Loan
                             of 2002, N.J. Rev. Stat. ▇▇.▇▇. 46:10B-22
                             et seq.
                             Effective for loans closed on or after
                             November 27, 2003
---------------------------- ---------------------------------------- --------------------------
New Mexico                   Home Loan Protection Act, N.M. Rev.                High Cost Home Loan
                             Stat. ▇▇.▇▇. 58-21A-1 et seq.
                                Effective as of January 1, 2004;
                                Revised as of February 26, 2004
---------------------------- ---------------------------------------- --------------------------
New York                     N.Y. Banking Law Article 6-l                       High Cost Home Loan
                                Effective for applications made on or
                             after April 1, 2003
---------------------------- ---------------------------------------- --------------------------
North Carolina               Restrictions and Limitations on High               High Cost Home Loan
                             Cost Home Loans, N.C. Gen. Stat. ▇▇.▇▇.
                             24-1.1E et seq.
                                Effective July 1, 2000; amended
                                October 1, 2003 (adding open-end lines
                                of credit)
---------------------------- ---------------------------------------- --------------------------
Ohio                         H.B. 386 (codified in various sections             Covered Loan
                             of the Ohio Code), Ohio Rev. Code ▇▇▇.
                             ▇▇.▇▇. 1349.25 et seq.
                             Effective May 24, 2002
---------------------------- ---------------------------------------- --------------------------
Oklahoma                     Consumer Credit Code (codified in                  Subsection 10 Mortgage
                             various sections of Title 14A)
                                Effective July 1, 2000; amended
                                effective January 1, 2004
---------------------------- ---------------------------------------- --------------------------
South Carolina               South Carolina High Cost and Consumer              High Cost Home Loan
                             Home Loans Act, S.C. Code ▇▇▇. ▇▇.▇▇.
                             37-23-10 et seq.
                                Effective for loans taken on or after
                                January 1, 2004
---------------------------- ---------------------------------------- --------------------------
West Virginia                West Virginia Residential Mortgage                 West Virginia Mortgage
                             Lender, Broker and Servicer Act, W.                Loan Act Loan
                             Va. Code ▇▇▇. ▇▇.▇▇. 31-17-1 et seq.
                             Effective June 5, 2002
---------------------------- ---------------------------------------- --------------------------
STANDARD & POOR'S COVERED LOAN CATEGORIZATION
---------------------------- ---------------------------------------- --------------------------
    State/Jurisdiction           Name of Anti-Predatory Lending                 Category under
                                                                                Applicable
                                                                                Anti-Predatory Lending
                                       Law/Effective Date                       Law
---------------------------- ---------------------------------------- --------------------------
Georgia (Oct. 1, 2002 -      Georgia Fair Lending Act, Ga. Code                 Covered Loan
Mar. 6, 2003)                ▇▇▇. ▇▇.▇▇. 7-6A-1 et seq.
                                Effective October 1, 2002 - March 6,
                                2003
---------------------------- ---------------------------------------- --------------------------
New Jersey                   New Jersey Home Ownership Security Act             Covered Home Loan
                             of 2002, N.J. Rev. Stat. ▇▇.▇▇. 46:10B-22
                             et seq.
                                Effective November 27, 2003 - July 5,
                                2004
---------------------------- ---------------------------------------- --------------------------
STANDARD & POOR'S HOME LOAN CATEGORIZATION
------------------------------------------------------------------------------------------------
    State/Jurisdiction           Name of Anti-Predatory Lending                 Category under
                                                                                Applicable
                                                                                Anti-Predatory Lending
                                       Law/Effective Date                       Law
---------------------------- ---------------------------------------- --------------------------
Georgia (Oct. 1, 2002 -      Georgia Fair Lending Act, Ga. Code                 Home Loan
Mar. 6, 2003)                ▇▇▇. ▇▇.▇▇. 7-6A-1 et seq.
                                Effective October 1, 2002 - March 6,
                                2003
---------------------------- ---------------------------------------- --------------------------
New Jersey                   New Jersey Home Ownership Security Act             Home Loan
                             of 2002, N.J. Rev. Stat. ▇▇.▇▇. 46:10B-22
                             et seq.
                             Effective for loans closed on or after
                             November 27, 2003
---------------------------- ---------------------------------------- --------------------------
New Mexico                   Home Loan Protection Act, N.M. Rev.                Home Loan
                             Stat. ▇▇.▇▇. 58-21A-1 et seq.
                                Effective as of January 1, 2004;
                                Revised as of February 26, 2004
---------------------------- ---------------------------------------- --------------------------
North Carolina               Restrictions and Limitations on High               Consumer Home Loan
                             Cost Home Loans, N.C. Gen. Stat. ▇▇.▇▇.
                             24-1.1E et seq.
                                Effective July 1, 2000; amended
                                October 1, 2003 (adding open-end lines
                                of credit)
---------------------------- ---------------------------------------- --------------------------
South Carolina               South Carolina High Cost and Consumer              Consumer Home Loan
                             Home Loans Act, S.C. Code ▇▇▇. ▇▇.▇▇.
                             37-23-10 et seq.
                                Effective for loans taken on or after
                                January 1, 2004
---------------------------- ---------------------------------------- --------------------------