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STANDARD TERMS OF POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement

STANDARD TERMS OF
                         POOLING AND SERVICING AGREEMENT
 | Document Parties: RALI SERIES 2005-QS17 TRUST | RESIDENTIAL ACCREDIT LOANS, INC., | RESIDENTIAL FUNDING CORPORATION, | DEUTSCHE BANK TRUST COMPANY AMERICAS, You are currently viewing:
This Pooling and Servicing Agreement involves

RALI SERIES 2005-QS17 TRUST | RESIDENTIAL ACCREDIT LOANS, INC., | RESIDENTIAL FUNDING CORPORATION, | DEUTSCHE BANK TRUST COMPANY AMERICAS,

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Title: STANDARD TERMS OF POOLING AND SERVICING AGREEMENT
Governing Law: New York     Date: 1/13/2006

STANDARD TERMS OF
                         POOLING AND SERVICING AGREEMENT
, Parties: rali series 2005-qs17 trust , residential accredit loans  inc.  , residential funding corporation  , deutsche bank trust company americas
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                                                                  EXECUTION COPY


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                        RESIDENTIAL ACCREDIT LOANS, INC.,

                                     Company,

                        RESIDENTIAL FUNDING CORPORATION,

                                Master Servicer,

                                       and

                      DEUTSCHE BANK TRUST COMPANY AMERICAS,

                                      Trustee

                               SERIES SUPPLEMENT,

                          DATED AS OF DECEMBER 1, 2005,

                                       TO

                                STANDARD TERMS OF
                         POOLING AND SERVICING AGREEMENT
                           dated as of August 1, 2004

                 Mortgage Asset-Backed Pass-Through Certificates

                                Series 2005-QS17


================================================================================

<PAGE>




<TABLE>
<S>                                                                                         <C>
Article I     DEFINITIONS....................................................................4

        Section 1.01.   Definitions..........................................................4

        Section 1.02.   Use of Words and Phrases............................................20

        Section 1.03.   Determination of LIBOR..............................................20


Article II    CONVEYANCE OF MORTGAGE LOANS; ORIGINAL

        ISSUANCE OF CERTIFICATES...........................................................22

        Section 2.01.    Conveyance of Mortgage Loans.......................................22

        Section 2.02.    Acceptance by Trustee.   (See Section 2.02 of the Standard Terms)...23

        Section 2.03.    Representations, Warranties and Covenants of the

                      Master Servicer and the Company......................................23

         Section 2.04. Representations and Warranties of Sellers............................26

        Section 2.05. Execution and Authentication of Certificates/Issuance of Certificates
                      Evidencing Interests in REMIC I Certificates.........................26

        Section 2.06. Conveyance of Uncertificated REMIC I and REMIC II Regular Interests;
                      Acceptance by the Trustee............................................26

        Section 2.07. Issuance of Certificates Evidencing Interest in REMIC II.............26

        Section 2.08. Purposes and Powers of the Trust (See Section 2.08 of the Standard
                      Terms)...............................................................26

Article III   ADMINISTRATION AND SERVICING OF MORTGAGE LOANS................................27


Article IV   PAYMENTS TO CERTIFICATEHOLDERS.................................................28

        Section 4.01. Certificate Account. (See Section 4.01 of the Standard Terms)........28

        Section 4.02. Distributions. ......................................................28

        Section 4.03. Statements to Certificateholders; Statements to the Rating Agencies;
                      Exchange Act Reporting (See Section 4.03 of the Standard Terms)......36

        Section 4.04. Distribution of Reports to the Trustee and the Company; Advances by
                      the Master Servicer (See Section 4.04 of the Standard Terms).........36

        Section 4.05. Allocation of Realized Losses. ......................................36

        Section 4.06. Reports of Foreclosures and Abandonment of Mortgaged Property.   (See
                      Section 4.06 of the Standard Terms)..................................37

        Section 4.07. Optional Purchase of Defaulted Mortgage Loans.   (See Section 4.07 of
                      the Standard Terms)..................................................37

        Section 4.08. Surety Bond. (See Section 4.08 of the Standard Terms)................38

Article V   THE CERTIFICATES................................................................39

Article VI     THE COMPANY AND THE MASTER SERVICER..........................................42

Article VII    DEFAULT......................................................................43

Article VIII   CONCERNING THE TRUSTEE.......................................................44

Article IX     TERMINATION..................................................................45


Article X       REMIC PROVISIONS............................................................46


        Section 10.01.REMIC Administration.   (See Section 10.01 of the Standard Terms).....46

        Section 10.02.Master Servicer; REMIC Administrator and Trustee Indemnification.
                       (See Section 10.02 of the Standard Terms)............................46

        Section 10.03.Designation of REMICs................................................46

        Section 10.04.Distributions on the Uncertificated REMIC I and REMIC II
                      Regular Interests....................................................46

        Section 10.05.Compliance with Withholding Requirements.............................48


Article XI    MISCELLANEOUS PROVISIONS......................................................49

        Section 11.01.Amendment.   (See Section 11.01 of the Standard Terms)................49

        Section 11.02.Recordation of Agreement;   Counterparts.   (See Section 11.02 of the
                      Standard Terms)......................................................49

        Section 11.03.Limitation on Rights of Certificateholders.   (See Section 11.03 of the
                      Standard Terms)......................................................49

         Section 11.04.Governing Laws.   (See Section 11.04 of the Standard Terms)...........49

        Section 11.05.Notices..............................................................49

        Section 11.06.Required Notices to Rating Agency and Subservicer.   (See Section 11.06
                      of the Standard Terms)...............................................49

        Section 11.07.Severability of Provisions. (See Section 11.07 of the Standard Terms)50

        Section 11.08.Supplemental Provisions for Resecuritization.   (See Section 11.08 of
                      the Standard Terms)..................................................50

        Section 11.09.Allocation of Voting Rights..........................................50

        Section 11.10.No Petition..........................................................50



<PAGE>


                                    EXHIBITS

Exhibit One:           Mortgage Loan Schedule
Exhibit Two:           Schedule of Discount Fractions
Exhibit Three:         Information to be Included in
                      Monthly Distribution Date Statement
Exhibit Four:          Standard Terms of Pooling and Servicing
                      Agreement Dated as of August 1, 2004

</TABLE>


<PAGE>


        This is a Series   Supplement,   dated as of December 1, 2005 (the "Series
Supplement"), to the Standard Terms of Pooling and Servicing Agreement, dated as
of August 1, 2004 and attached as Exhibit Four hereto (the "Standard Terms" and,
together with this Series Supplement,   the "Pooling and Servicing   Agreement" or
"Agreement"),   among RESIDENTIAL   ACCREDIT LOANS, INC., as the company (together
with its permitted successors and assigns,   the "Company"),   RESIDENTIAL FUNDING
CORPORATION,   as master   servicer   (together   with its permitted   successors and
assigns,   the "Master Servicer"),   and DEUTSCHE BANK TRUST COMPANY AMERICAS,   as
Trustee (together with its permitted successors and assigns, the "Trustee").

                             PRELIMINARY STATEMENT:

        The   Company    intends   to   sell   mortgage    asset-backed    pass-through
certificates   (collectively,   the   "Certificates"),   to be issued   hereunder   in
multiple   classes,   which in the aggregate   will evidence the entire   beneficial
ownership   interest   in the   Mortgage   Loans (as   defined   herein).   As provided
herein,   the REMIC   Administrator   will   make an   election   to treat the   entire
segregated pool of assets described in the definition of Trust Fund, and subject
to this Agreement   (including the Mortgage   Loans),   as two real estate mortgage
investment conduits (each, a "REMIC") for federal income tax purposes.

        The terms and provisions of the Standard   Terms are hereby   incorporated
by reference herein as though set forth in full herein. If any term or provision
contained   herein shall   conflict   with or be   inconsistent   with any   provision
contained   in the   Standard   Terms,   the terms   and   provisions   of this   Series
Supplement   shall govern.   All   capitalized   terms not otherwise   defined herein
shall   have the   meanings   set forth in the   Standard   Terms.   The   Pooling   and
Servicing Agreement shall be dated as of the date of this Series Supplement.


<PAGE>


        The following table sets forth the designation, type, Pass-Through Rate,
aggregate Initial Certificate Principal Balance,   Maturity Date, initial ratings
and certain features for each Class of Certificates   comprising the interests in
the Trust Fund created hereunder.

<TABLE>
<CAPTION>

                                       Aggregate                                                                                    
                                        Initial                                                                                
                                 Certificate                                                                                
                   Pass-Through    Principal                                        Maturity    itch/Moody's/     Minimum (2)
  Designation           Rate        Balance                 Features(1)                  Date          S&P          Denominations
<S>         <C>          <C>          <C>                                                    <C>                     <C>       
   Class A-1            6.00%        $49,665,000.00        Senior/Super             December 25,   AAA/Aaa/AAA        $25,000.00
                                                  Senior/Lockout/Fixed Rate          2035
   Class A-2         Adjustable      $25,000,000.00 Senior/Floater/Adjustable      December 25,   AAA/Aaa/AAA        $25,000.00
                  Rate(3)                                    Rate                     2035
   Class A-3            6.00%        $25,000,000.00 Senior/Retail/Fixed Rate       December 25,   AAA/Aaa/AAA        $1,000.00
                                                                                     2035
                                                0       Senior/Interest                                                           
   Class A-4         Adjustable                           Only/Inverse             December 25,                                     
                      Rate(3)                $0.0    Floater/Adjustable Rate           2035       AAA/Aaa/AAA      $2,000,000.00
   Class A-5            6.00%        $38,457,500.00      Senior/Fixed Rate          December 25,   AAA/Aaa/AAA        $25,000.00
                                                                                    2035
   Class A-6            6.00%        $21,443,500.00      Senior/Fixed Rate          December 25,   AAA/Aaa/AAA         $25,000.00
                                                                                    2035
   Class A-7            6.00%        $25,000,000.00      Senior/Fixed Rate          December 25,   AAA/Aaa/AAA        $25,000.00
                                                                                     2035
   Class A-8            6.00%         $4,346,000.00        Senior/Senior            December 25,   AAA/Aa1/AAA        $25,000.00
                                                 Support/Lockout/ Fixed Rate         2035
   Class A-9            6.00%       $128,790,000.00      Senior/Fixed Rate          December 25,   AAA/Aaa/AAA        $25,000.00
                                                                                    2035
   Class A-10           6.00%       $162,694,000.00      Senior/Fixed Rate          December 25,   AAA/Aaa/AAA        $25,000.00
                                                                                    2035
   Class A-11           6.00%        $20,000,000.00 Senior/Retail/Fixed Rate       December 25,   AAA/Aaa/AAA        $1,000.00
                                                                                    2035
   Class A-P            0.00%         $5,958,254.39    Senior/Principal Only        December 25,   AAA/Aaa/AAA        $25,000.00
                                                                                    2035
   Class A-V          Variable                $0.00(5)    Senior/Interest           December 25,   AAA/Aaa/AAA      $2,000,000.00
                  Rate(4)                              Only/Variable Rate              2035
   Class R-I            6.00%               $100.00Senior/Residual/Fixed Rate      December 25,   AAA/Aaa/AAA      (6)     
                                                                                    2035
   Class R-II           6.00%               $100.00Senior/Residual/Fixed Rate      December 25,   AAA/Aaa/AAA           (6)
                                                                                    2035
   Class M-1            6.00%        $16,474,100.00    Mezzanine/Fixed Rate         December 25,    AA/NA/NA            $25,000.00
                                                                                    2035
   Class M-2            6.00%         $5,671,200.00    Mezzanine/Fixed Rate         December 25,     A/NA/NA           $250,000.00
                                                                                    2035
   Class M-3            6.00%         $4,591,000.00    Mezzanine/Fixed Rate         December 25,    BBB/NA/NA          $250,000.00
                                                                                     2035
   Class B-1            6.00%         $2,700,600.00   Subordinate/Fixed Rate        December 25,    BB/NA/NA           $250,000.00
                                                                                     2035
   Class B-2            6.00%         $2,160,500.00   Subordinate/Fixed Rate        December 25,     B/NA/NA           $250,000.00
                                                                                    2035
   Class B-3            6.00%         $2,160,523.85   Subordinate/Fixed Rate        December 25,    NA/NA/NA           $250,000.00
                                                                                    2035
</TABLE>

--------



(1)      The Certificates,   other than the Class B and Class R Certificates shall
        be Book-Entry   Certificates.   The Class B   Certificates   and the Class R
        Certificates shall be delivered to the holders thereof in physical form.

(2)      The Certificates, other than the Class R Certificates, shall be issuable
        in minimum   dollar   denominations   as   indicated   above (by   Certificate
        Principal   Balance or   Notional   Amount,   as   applicable)   and   integral
        multiples   of $1 (or $1,000 in the case of the Class B-1,   Class B-2 and
        Class B-3   Certificates) in excess thereof,   except that one Certificate
        of any of the Class   B-1,   Class B-2 and   Class   B-3   Certificates   that
        contain an uneven   multiple of $1,000 shall be issued in a   denomination
        equal to the sum of the related minimum denomination set forth above and
        such uneven multiple for such Class or the sum of such   denomination and
        an integral multiple of $1,000.

(3)
             ------------- -------------------------- -----------------------
Adjustable        Initial      Formula               Maximum            Minimum
Rates:
------------- -------------- ------------------------- ----------------------
Class A-2          5.16%    LIBOR + 0.85%   Subject to the available     0.85%
                                                 funds cap
------------- -------------- ------------------------- ----------------------
Class A-4          0.84%    5.15% - LIBOR             5.15%              0.00%
------------------ -------------------- ---------------------------- -----------
The Class A-4 Certificates do not have a certificate   principal balance. For the
purpose of calculating interest payments, interest on the Class A-4 Certificates
will accrue on a notional amount equal to the certificate   principal   balance of
the Class A-2 Certificates   immediately prior to the related   distribution date,
which is initially equal to $25,000,000.

(4)      The initial Pass-Through Rate on the Class A-V Certificates is 0.4448%.

(5)      The Class A-V Certificates do not have a certificate   principal balance.
        For the purpose of calculating interest payments,   interest on the Class
        A-V Certificates will accrue on a notional amount equal to the aggregate
         Stated Principal   Balance of the Mortgage Loans immediately prior to the
        related   Distribution   Date.  

(6)      Each   class of the Class R   Certificates   shall be   issuable   in minimum
        denominations   of not less   than a 20%   Percentage   Interest;   provided,
        however,   that one Class R Certificate of each Class will be issuable to
        Residential Funding as "tax matters person" pursuant to Section 10.01(c)
        and (e) in a minimum denomination   representing a Percentage Interest of
        not less than 0.01%.


        The Mortgage Loans have an aggregate principal balance as of the Cut-off
Date of $540,112,378.24.

        In consideration of the mutual agreements herein contained, the Company,
the Master Servicer and the Trustee agree as follows:

<PAGE>

ARTICLE I

                                   DEFINITIONS

Section 1.01.   Definitions.

        Whenever used in this Agreement, the following words and phrases, unless
the   context   otherwise   requires,   shall have the   meanings   specified   in this
Article.

        Adjustable   Rate   Certificates:   Any of the Class A-2   Certificates   and
Class A-4 Certificates.

        Available Funds Cap: With respect to any Distribution   Date on or before
the Distribution Date in October 2014 and the Class A-2 Certificates,   6.00% per
annum, plus amounts,   if any, paid pursuant to the Yield Maintenance   Agreement,
expressed   as a per annum   rate.   With   respect to any   Distribution   Date after
October 2014 and the Class A-2 Certificates, 6.00% per annum.

        Bankruptcy   Amount:   As of any date of determination   prior to the first
anniversary   of the Cut-off Date, an amount equal to the excess,   if any, of (A)
$205,966 over (B) the aggregate amount of Bankruptcy   Losses allocated solely to
one or more specific   Classes of Certificates in accordance with Section 4.05 of
this Series   Supplement.   As of any date of   determination on or after the first
anniversary of the Cut-off Date, an amount equal to the excess, if any, of

                (1) the lesser of (a) the Bankruptcy   Amount calculated as of the
        close of business on the Business   Day   immediately   preceding   the most
        recent anniversary of the Cut-off Date coinciding with or preceding such
        date   of   determination   (or,   if   such   date   of   determination   is   an
        anniversary of the Cut-off Date, the Business Day immediately   preceding
        such   date of   determination)   (for   purposes   of this   definition,   the
        "Relevant Anniversary") and (b) the greatest of

                      (A)   (i)   if   the   aggregate    principal   balance   of   the
               Non-Primary   Residence   Loans as of the Relevant   Anniversary   is
               less than 10% of the Stated   Principal   Balance   of the   Mortgage
               Loans   as of the   Relevant   Anniversary,   $0.00,   or   (ii) if the
               aggregate principal balance of the Non-Primary Residence Loans as
               of the   Relevant   Anniversary   is equal to or greater than 10% of
                the   Stated   Principal   Balance of the   Mortgage   Loans as of the
               Relevant   Anniversary,   the   sum of (I) the   aggregate   principal
               balance of the   Non-Primary   Residence Loans with a Loan-to-Value
               Ratio of   greater   than   80.00%   but less than or equal to 90.00%
               (other than Additional   Collateral Loans),   times 0.25%, (II) the
               aggregate   principal   balance of the Non-Primary   Residence Loans
               with a   Loan-to-Value   Ratio of greater than 90.00% but less than
               or equal to 95.00%   (other   than   Additional   Collateral   Loans),
               times 0.50%,   and (III) the   aggregate   principal   balance of the
               Non-Primary Residence Loans with a Loan-to-Value Ratio of greater
               than 95.00% (other than Additional Collateral Loans) times 0.75%,
               in each case as of the Relevant Anniversary;

                      (B) the greater of (i) the product of (x) an amount   equal
               to the largest   difference in the related Monthly Payment for any
               Non-Primary   Residence Loan remaining in the Mortgage Pool (other
               than    Additional    Collateral    Loans)   which   had   an   original
                Loan-to-Value   Ratio of 80% or greater   that would   result if the
               Net   Mortgage   Rate   thereof   was equal to the   weighted   average
               (based on the principal   balance of the Mortgage   Loans as of the
               Relevant   Anniversary)   of the Net Mortgage Rates of all Mortgage
               Loans as of the Relevant   Anniversary less 1.25% per annum, (y) a
               number equal to the weighted average   remaining term to maturity,
               in months,   of all   Non-Primary   Residence Loans remaining in the
               Mortgage   Pool as of the Relevant   Anniversary,   and (z) one plus
               the   quotient of the number of all   Non-Primary   Residence   Loans
               remaining   in the   Mortgage   Pool   divided by the total number of
               Outstanding   Mortgage   Loans   in   the   Mortgage   Pool   as of   the
               Relevant Anniversary, and (ii) $50,000; and

                      (C)   the   greater   of   (i)   0.0006   times   the    aggregate
                principal   balance of all the Mortgage Loans in the Mortgage Pool
               as of the   Relevant   Anniversary   having   a   Loan-to-Value   Ratio
               (other than   Additional   Collateral   Loans) at origination   which
               exceeds 75% and (ii) $100,000,

               over (2) the   aggregate   amount of   Bankruptcy   Losses   allocated
        solely to one or more   specific   Classes of   Certificates   in accordance
        with Section 4.05 since the Relevant Anniversary.

         The   Bankruptcy   Amount   may be further   reduced by the Master   Servicer
(including   accelerating the manner in which such coverage is reduced)   provided
that prior to any such   reduction,   the Master Servicer shall (i) obtain written
confirmation   from each Rating Agency that such   reduction   shall not reduce the
rating   assigned to any Class of   Certificates   by such Rating   Agency below the
lower of the then-current   rating or the rating assigned to such Certificates as
of the   Closing   Date by such   Rating   Agency   and (ii)   provide   a copy of such
written confirmation to the Trustee.

        Calendar   Quarter:   A   Calendar   Quarter   shall   consist   of   one of the
following   time periods in any given year:   January 1 through   March 31, April 1
through June 30, July 1 through September 30, and October 1 through December 31.

        Certificate:   Any Class A, Class M, Class B or Class R Certificate.

        Certificate   Account:   The   separate   account or   accounts   created   and
maintained   pursuant   to Section   4.01 of the   Standard   Terms,   which   shall be
entitled   "Deutsche Bank Trust Company   Americas,   as trustee,   in trust for the
registered holders of Residential   Accredit Loans, Inc.,   Mortgage   Asset-Backed
Pass-Through   Certificates,   Series   2005-QS17"   and which   must be an   Eligible
Account.

        Certificate Policy:   None.

        Class A   Certificate:   Any one of the Class A-1,   Class A-2,   Class A-3,
Class A-4,   Class A-5,   Class A-6,   Class A-7, Class A-8, Class A-9, Class A-10,
Class   A-11,   Class A-V or Class A-P   Certificates,   executed by the Trustee and
authenticated by the Certificate Registrar   substantially in the form annexed to
the Standard Terms as Exhibit A.

        Class R   Certificate:   Any one of the Class R-I   Certificates   and Class
R-II Certificates.

        Class R-I Certificate: Any one of the Class R-I Certificates executed by
the Trustee and authenticated by the Certificate Registrar   substantially in the
form   annexed to the   Standard   Terms as Exhibit D and   evidencing   an   interest
designated   as a   "residual   interest"   in   REMIC I for   purposes   of the   REMIC
Provisions.

        Class R-II Certificate:   Any one of the Class R-II Certificates executed
by the Trustee and authenticated by the Certificate   Registrar   substantially in
the form annexed to the Standard   Terms as Exhibit D and   evidencing an interest
designated   as a   "residual   interest"   in REMIC II for   purposes   of the   REMIC
Provisions.

        Closing Date:   December 29, 2005.

        Corporate Trust Office:   The principal office of the Trustee at which at
any particular   time its corporate trust business with respect to this Agreement
shall   be   administered,   which   office   at the   date of the   execution   of this
instrument   is   located at 1761 East St.   Andrew   Place,   Santa Ana,   California
92705-4934, Attention: Residential Funding Corporation Series 2005-QS17.

        Cut-off Date:   December 1, 2005.

        Determination   Date: With respect to any   Distribution   Date, the second
Business Day prior to each Distribution Date.

        Discount Net Mortgage Rate:   6.00% per annum.

        Due Period:   With respect to each Distribution   Date, the calendar month
in which such Distribution Date occurs.

        Eligible   Account:   An   account   that   is   any   of   the   following:   (i)
maintained with a depository institution the debt obligations of which have been
rated by each Rating Agency in its highest rating available,   or (ii) an account
or accounts in a depository institution in which such accounts are fully insured
to the limits established by the FDIC, provided that any deposits not so insured
shall, to the extent   acceptable to each Rating Agency, as evidenced in writing,
be maintained such that (as evidenced by an Opinion of Counsel   delivered to the
Trustee and each Rating Agency) the registered   Holders of   Certificates   have a
claim with   respect to the funds in such account or a perfected   first   security
interest    against   any    collateral    (which   shall   be   limited   to   Permitted
Investments)   securing   such   funds   that is   superior   to   claims   of any other
depositors or creditors of the depository institution with which such account is
maintained,   or (iii) in the case of the Custodial   Account,   a trust account or
accounts   maintained in the corporate   trust   department of U.S. Bank,   National
Association,   or (iv) in the case of the Certificate Account, a trust account or
accounts   maintained in the corporate   trust division of the Trustee,   or (v) an
account or accounts of a depository institution acceptable to each Rating Agency
(as   evidenced in writing by each Rating   Agency that use of any such account as
the   Custodial   Account or the   Certificate   Account   will not reduce the rating
assigned to any Class of   Certificates   by such Rating Agency below the lower of
the   then-current   rating or the rating assigned to such   Certificates as of the
Closing Date by such Rating Agency).

        Eligible Funds:   On any   Distribution   Date, the excess,   if any, of the
Available   Distribution   Amount   over   the sum of (i) the   aggregate   amount   of
Accrued   Certificate   Interest   on the   Senior   Certificates,   (ii)   the   Senior
Principal    Distribution    Amount    (determined    without    regard   to    Section
4.02(a)(ii)(Y)(D)   hereof),   (iii) the Class A-P Principal   Distribution   Amount
(determined   without   regard   to   clause   (E) of the   definition   of   Class   A-P
Principal   Distribution   Amount)   and   (iv)   the   aggregate   amount   of   Accrued
Certificate Interest on the Class M, Class B-1 and Class B-2 Certificates.

        Floater Certificates:   The Class A-2 Certificates.

        Fraud Loss   Amount:   As of any date of   determination   after the Cut-off
Date, an amount equal to: (X) prior to the first anniversary of the Cut-off Date
an amount equal to 3.00% of the aggregate   outstanding   principal balance of all
of the Mortgage Loans as of the Cut-off Date minus the aggregate amount of Fraud
Losses   allocated   solely to one or more   specific   Classes of   Certificates   in
accordance with Section 4.05 of this Series Supplement since the Cut-off Date up
to such date of   determination,   (Y) from the first to, but not   including,   the
second anniversary of the Cut-off Date, an amount equal to (1) the lesser of (a)
the Fraud Loss Amount as of the most recent   anniversary of the Cut-off Date and
(b) 2.00% of the aggregate   outstanding principal balance of all of the Mortgage
Loans as of the most   recent   anniversary   of the   Cut-off   Date   minus   (2) the
aggregate   amount   of Fraud   Losses   allocated   solely   to one or more   specific
Classes of   Certificates   in accordance   with Section 4.05 since the most recent
anniversary of the Cut-off Date up to such date of   determination,   and (Z) from
the second to, but not including,   the fifth anniversary of the Cut-off Date, an
amount   equal to (1) the   lesser   of (a) the   Fraud   Loss   Amount as of the most
recent   anniversary   of   the   Cut-off   Date   and   (b)   1.00%   of   the   aggregate
outstanding principal balance of all of the Mortgage Loans as of the most recent
anniversary   of the Cut-off Date minus (2) the aggregate   amount of Fraud Losses
allocated   solely to one or more specific   Classes of Certificates in accordance
with   Section 4.05 since the most recent   anniversary   of the Cut-off Date up to
such date of   determination.   On and after the fifth   anniversary of the Cut-off
Date, the Fraud Loss Amount shall be zero.

        The Fraud   Loss   Amount may be   further   reduced by the Master   Servicer
(including   accelerating the manner in which such coverage is reduced)   provided
that prior to any such   reduction,   the Master Servicer shall (i) obtain written
confirmation   from each Rating Agency that such   reduction   shall not reduce the
rating   assigned to any Class of   Certificates   by such Rating   Agency below the
lower of the then-current   rating or the rating assigned to such Certificates as
of the   Closing   Date by such   Rating   Agency   and (ii)   provide   a copy of such
written confirmation to the Trustee.

        Initial Monthly Payment Fund: $2,005   representing   scheduled   principal
amortization   and interest at the Net Mortgage   Rate payable   during the January
2006 Due Period,   for those   Mortgage   Loans for which the   Trustee   will not be
entitled to receive such payment.

         Initial   Notional   Amount:   With respect to the Class A-4   Certificates,
$25,000,000.   With   respect to the Class A-V   Certificates   or Subclass   thereof
issued pursuant to Section 5.01(c) of the Standard Terms, the aggregate   Cut-off
Date Principal Balance of the Mortgage Loans corresponding to the Uncertificated
REMIC I Regular Interests Z represented by such Class or Subclass on such date.

        Initial   Subordinate   Class   Percentage:   With   respect to each Class of
Subordinate   Certificates,   an amount   which is equal to the   initial   aggregate
Certificate Principal Balance of such Class of Subordinate   Certificates divided
by the aggregate   Stated   Principal   Balance of all the Mortgage Loans as of the
Cut-off Date as follows:

        Class M-1:   3.05%            Class B-1:   0.50%
        Class M-2:   1.05%            Class B-2:   0.40%
        Class M-3:   0.85%            Class B-3:   0.40%

        Interest   Accrual   Period:   With   respect   to any Class of   Certificates
(other than the Adjustable Rate   Certificates)   and any   Distribution   Date, the
calendar month preceding the month in which such Distribution Date occurs.   With
respect to the   Adjustable   Rate   Certificates   and any   Distribution   Date, the
period   beginning on the 25th day of the month preceding the month in which such
Distribution   Date   occurs and ending on the 24th day of the month in which such
Distribution Date occurs.

        Interest Only   Certificates:   Any one of the Class A-4   Certificates   or
Class A-V Certificates.   The Interest Only Certificates will have no Certificate
Principal Balance.

        Inverse Floater Certificates:   The Class A-4 Certificates.

        LIBOR: With respect to any Distribution Date, the arithmetic mean of the
London   interbank   offered rate quotations for one-month U.S.   Dollar   deposits,
expressed on a per annum basis, determined in accordance with Section 1.03.

        Lockout    Certificates:    The   Class   A-1   Certificates   and   Class   A-8
Certificates.

        Lockout   Percentage:   For any   Distribution   Date occurring prior to the
Distribution   Date in January   2011,   0%. For any   Distribution   Date   occurring
thereafter, 100%

        Lockout Prepayment Percentage: For any Distribution Date occurring prior
to the   Distribution   Date in January 2011,   0%, and for any   Distribution   Date
thereafter,   as follows:   30% for any Distribution Date on or after January 2011
and prior to January   2012;   40% for any   Distribution   Date on or after January
2012 and   prior   to   January   2013;   60% for any   Distribution   Date on or after
January   2013 and prior to January   2014;   80% for any   Distribution   Date on or
after January 2014 and prior to January 2015; and 100% for any Distribution Date
thereafter.

        Maturity Date:   December 25, 2035,   the   Distribution   Date   immediately
following the latest scheduled maturity date of any Mortgage Loan.

        Mortgage Loan Schedule: The list or lists of the Mortgage Loans attached
hereto as Exhibit One (as amended   from time to time to reflect the   addition of
Qualified   Substitute   Mortgage Loans),   which list or lists shall set forth the
following information as to each Mortgage Loan:

(i)                the Mortgage Loan identifying number ("RFC LOAN #");

(ii)               the maturity of the Mortgage Note ("MATURITY DATE");

(iii)              the Mortgage Rate ("ORIG RATE");

(iv)               the Subservicer pass-through rate ("CURR NET");

(v)                the Net Mortgage Rate ("NET MTG RT");

(vi)               the Pool Strip Rate ("STRIP");

(vii)              the initial   scheduled   monthly payment of principal,   if any,
                  and interest ("ORIGINAL P & I");

(viii)             the Cut-off Date Principal Balance ("PRINCIPAL BAL");

(ix)               the Loan-to-Value Ratio at origination ("LTV");

(x)                the rate at which the Subservicing Fee accrues ("SUBSERV FEE")
                  and at which the Servicing Fee accrues ("MSTR SERV FEE");

(xi)               a code   "T,"   "BT" or "CT"   under   the   column   "LN   FEATURE,"
                  indicating   that the   Mortgage   Loan is secured by a second or
                  vacation residence; and

(xii)              a code "N" under the column "OCCP CODE,"   indicating   that the
                  Mortgage Loan is secured by a non-owner occupied residence.

Such schedule may consist of multiple reports that collectively set forth all of
the information required.

        Notional Amount:   As of any   Distribution   Date, (i) with respect to the
Class A-4 Certificates,   an amount equal to the Certificate Principal Balance of
the Class A-2 Certificates   immediately prior to such date,   provided,   however,
for federal income tax purposes,   as of any   Distribution   Date, with respect to
the Class A-4   Certificates,   the equivalent of the foregoing,   expressed as the
Uncertificated   Principal Balance of   Uncertificated   REMIC I Regular Interest W
immediately   prior   to that   date;   and   (ii)   with   respect   to any   Class   A-V
Certificates   or Subclass   thereof   issued   pursuant   to Section   5.01(c) of the
Standard Terms,   the aggregate   Stated   Principal   Balance of the Mortgage Loans
corresponding to the   Uncertificated   REMIC I Regular Interests Z represented by
such Class or Subclass immediately prior to such date.

        Pass-Through Rate: With respect to the Senior   Certificates   (other than
the Adjustable Rate, Class A-V and Class A-P Certificates), Class M Certificates
and Class B   Certificates   and any   Distribution   Date,   the per annum rates set
forth in the Preliminary Statement hereto.

o               With   respect to the Class A-2 and the initial   Interest   Accrual
               Period,   5.16% per annum,   and as to any Interest   Accrual Period
               thereafter,   a per annum rate equal to LIBOR plus 0.85%,   subject
                to a maximum rate equal to the Available   Funds Cap and a minimum
               rate of 0.85% per annum.   For federal   income tax   purposes,   the
               Pass-Through   Rate   described   above will be subject to a maximum
               rate equal to 6.00%.

o               With   respect   to the   Class   A-4   Certificates   and the   initial
               Interest Accrual Period,   0.84% per annum, and as to any Interest
               Accrual Period thereafter,   a per annum rate equal to 5.15% minus
               LIBOR, subject to a maximum rate of 5.15% per annum and a minimum
               rate of 0.00% per annum.   For federal   income tax   purposes,   the
               Pass-Through   Rate   described   above will be subject to a maximum
                rate equal to 5.15%.

        With   respect to the Class A-V   Certificates   (other   than any   Subclass
thereof)   and any   Distribution   Date,   a rate   equal to the   weighted   average,
expressed as a percentage,   of the Pool Strip Rates of all Mortgage   Loans as of
the Due Date in the related Due Period,   weighted on the basis of the respective
Stated   Principal   Balances   of such   Mortgage   Loans as of the day   immediately
preceding such Distribution   Date (or, with respect to the initial   Distribution
Date, at the close of business on the Cut-off   Date).   With respect to the Class
A-V Certificates   and the initial   Distribution   Date the   Pass-Through   Rate is
equal   to   0.4448%   per   annum.   With   respect   to any   Subclass   of   Class   A-V
Certificates   and any Distribution   Date, a rate equal to the weighted   average,
expressed   as a   percentage,   of the   Pool   Strip   Rates of all   Mortgage   Loans
corresponding to the   Uncertificated   REMIC I Regular Interests Z represented by
such   Subclass as of the Due Date in the   related   Due   Period,   weighted on the
basis of the respective   Stated Principal   Balances of such Mortgage Loans as of
the day   immediately   preceding such   Distribution   Date (or with respect to the
initial   Distribution   Date, at the close of business on the Cut-off Date).   The
Principal Only   Certificates   have no Pass-Through   Rate and are not entitled to
Accrued Certificate Interest.

        Permitted Investments:   One or more of the following:

(i)      obligations   of or   guaranteed   as to timely   payment of   principal   and
        interest by the United States or any agency or   instrumentality   thereof
        when such   obligations   are   backed by the full   faith and credit of the
        United States;

(ii)     repurchase   agreements on   obligations   specified in clause (i) maturing
        not more than one month from the date of acquisition   thereof,   provided
        that the unsecured   short-term debt obligations of the party agreeing to
        repurchase such   obligations are at the time rated by each Rating Agency
        in its highest short-term rating available;

(iii)    federal funds,   certificates of deposit,   demand deposits, time deposits
        and bankers'   acceptances (which shall each have an original maturity of
        not more than 90 days and, in the case of bankers' acceptances, shall in
        no event have an original   maturity of more than 365 days or a remaining
        maturity of more than 30 days)   denominated   in United States dollars of
        any U.S. depository   institution or trust company incorporated under the
        laws of the United States or any state thereof or of any domestic branch
        of a foreign depository institution or trust company;   provided that the
        debt obligations of such depository   institution or trust company at the
        date of acquisition thereof have been rated by each Rating Agency in its
        highest short-term rating available;   and, provided further that, if the
        original maturity of such short-term obligations of a domestic branch of
        a foreign depository   institution or trust company shall exceed 30 days,
        the short-term   rating of such institution   shall be A-1+ in the case of
        Standard & Poor's if Standard & Poor's is a Rating Agency;

(iv)     commercial   paper and demand notes   (having   original   maturities of not
        more than 365 days) of any   corporation   incorporated   under the laws of
        the United States or any state thereof which on the date of   acquisition
        has been rated by each Rating   Agency in its highest   short-term   rating
        available;   provided that such   commercial   paper shall have a remaining
        maturity of not more than 30 days;

(v)      any mutual fund,   money   market fund,   common trust fund or other pooled
        investment vehicle,   the assets of which are limited to instruments that
        otherwise would constitute Permitted Investments hereunder and have been
        rated by each Rating Agency in its highest   short-term   rating available
        (in the case of Standard & Poor's   such   rating   shall be either AAAm or
        AAAm-G),   including   any such fund that is managed by the Trustee or any
        affiliate   of   the   Trustee   or   for   which   the   Trustee   or any of its
        affiliates acts as an adviser; and

(vi)     other   obligations   or   securities   that are   acceptable   to each Rating
        Agency as a   Permitted   Investment   hereunder   and will not   reduce   the
        rating   assigned   to any Class of   Certificates   by such   Rating   Agency
        (without giving effect to any Certificate Policy (if any) in the case of
        Insured   Certificates   (if   any))   below   the   then-current   rating,   as
        evidenced in writing;

        provided, however, that no instrument shall be a Permitted Investment if
it   represents,   either (1) the right to receive   only   interest   payments   with
respect to the   underlying   debt   instrument   or (2) the right to   receive   both
principal   and   interest   payments   derived   from   obligations   underlying   such
instrument   and   the   principal   and   interest   payments   with   respect   to such
instrument   provide   a yield   to   maturity   greater   than   120% of the   yield to
maturity at par of such underlying obligations. References herein to the highest
rating   available   on   unsecured   long-term   debt   shall mean AAA in the case of
Standard & Poor's and Fitch and Aaa in the case of Moody's,   and for purposes of
this   Agreement,   any   references   herein to the   highest   rating   available   on
unsecured   commercial   paper and   short-term   debt   obligations   shall   mean the
following:   A-1 in the case of Standard & Poor's, P-1 in the case of Moody's and
F-1 in the case of Fitch; provided,   however, that any Permitted Investment that
is a short-term debt obligation   rated A-1 by Standard & Poor's must satisfy the
following additional   conditions:   (i) the total amount of debt from A-1 issuers
must be limited to the   investment of monthly   principal   and interest   payments
(assuming fully amortizing collateral); (ii) the total amount of A-1 investments
must not   represent   more   than   20% of the   aggregate   outstanding   Certificate
Principal Balance of the Certificates and each investment must not mature beyond
30 days;   (iii) the terms of the debt must   have a   predetermined   fixed   dollar
amount   of   principal   due   at   maturity   that   cannot   vary;   and   (iv)   if the
investments may be liquidated   prior to their maturity or are being relied on to
meet a certain yield, interest must be tied to a single interest rate index plus
a single fixed spread (if any) and must move proportionately with that index.

        Prepayment   Assumption:    The   prepayment   assumption   to   be   used   for
determining   the   accrual of   original   issue   discount   and   premium and market
discount on the   Certificates   for federal income tax purposes,   which assumes a
constant   prepayment   rate of 8.0% per annum of the then   outstanding   principal
balance of the   related   Mortgage   Loans in the first   month of the life of such
Mortgage Loans and an additional   approximately   1.4545454545% per annum in each
month thereafter until the twelfth month, and beginning in the twelfth month and
in each month   thereafter   during   the life of the   Mortgage   Loans,   a constant
prepayment rate of 24.0% per annum.

        Prepayment   Distribution   Percentage:   With respect to any   Distribution
Date   and   each   Class   of   Subordinate    Certificates,    under   the   applicable
circumstances set forth below, the respective percentages set forth below:
        (i)     For any   Distribution   Date   prior   to the   Distribution   Date in
               January 2011 (unless the   Certificate   Principal   Balances of the
               Senior   Certificates (other than the Class A-P Certificates) have
               been reduced to zero), 0%.

        (ii)    For any   Distribution   Date not   discussed in clause (i) above on
               which any Class of Subordinate Certificates are outstanding:

                      (a) in the case of the Class of   Subordinate   Certificates
               then   outstanding   with the Highest Priority and each other Class
               of   Subordinate   Certificates   for which the   related   Prepayment
               Distribution Trigger has been satisfied, a fraction, expressed as
               a percentage, the numerator of which is the Certificate Principal
               Balance   of such   Class   immediately   prior to such   date and the
               denominator   of   which   is the sum of the   Certificate   Principal
               Balances   immediately   prior   to such   date of (1) the   Class   of
               Subordinate    Certificates   then   outstanding   with   the   Highest
               Priority and (2) all other   Classes of   Subordinate   Certificates
               for which the respective   Prepayment   Distribution   Triggers have
               been satisfied; and

                      (b) in   the   case   of   each   other   Class   of   Subordinate
               Certificates for which the Prepayment   Distribution Triggers have
               not been satisfied, 0%; and

(iii)    Notwithstanding   the   foregoing,   if the   application   of the   foregoing
        percentages on any Distribution Date as provided in Section 4.02 of this
        Series   Supplement   (determined   without   regard to the   proviso   to the
        definition of "Subordinate   Principal Distribution Amount") would result
        in a   distribution   in respect of   principal   of any Class or Classes of
        Subordinate   Certificates   in   an   amount   greater   than   the   remaining
        Certificate   Principal   Balance   thereof   (any such   class,   a "Maturing
        Class"),   then:   (a)   the   Prepayment   Distribution   Percentage   of each
        Maturing   Class   shall be   reduced   to a level   that,   when   applied   as
        described above, would exactly reduce the Certificate   Principal Balance
        of such Class to zero;   (b) the   Prepayment   Distribution   Percentage of
        each   other   Class   of   Subordinate   Certificates   (any   such   Class,   a
        "Non-Maturing   Class")   shall be   recalculated   in   accordance   with the
        provisions   in paragraph   (ii) above,   as if the   Certificate   Principal
        Balance of each Maturing Class had been reduced to zero (such percentage
        as recalculated, the "Recalculated Percentage"); (c) the total amount of
        the   reductions   in   the   Prepayment   Distribution   Percentages   of   the
        Maturing   Class or   Classes   pursuant   to clause   (a) of this   sentence,
        expressed   as an   aggregate   percentage,   shall be   allocated   among the
        Non-Maturing   Classes in   proportion   to their   respective   Recalculated
        Percentages (the portion of such aggregate reduction so allocated to any
        Non-Maturing Class, the "Adjustment   Percentage");   and (d) for purposes
        of such   Distribution   Date, the Prepayment   Distribution   Percentage of
        each Non-Maturing   Class shall be equal to the sum of (1) the Prepayment
        Distribution   Percentage   thereof,   calculated   in   accordance   with the
        provisions   in   paragraph   (ii)   above as if the   Certificate   Principal
        Balance of each   Maturing   Class had not been reduced to zero,   plus (2)
        the related Adjustment Percentage.

         Principal Only Certificates:   Any one of the Class A-P Certificates.

        Record Date:   With respect to each   Distribution   Date and each Class of
Certificates   (other than the Adjustable   Rate   Certificates   for so long as the
Adjustable Rate   Certificates are in book-entry   form), the close of business on
the last   Business   Day of the month   preceding   the month in which the   related
Distribution   Date   occurs.   With   respect   to each   Distribution   Date   and the
Adjustable Rate Certificates (so long as they are Book-Entry Certificates),   the
close of business on the Business Day prior to such Distribution Date.

        Related   Classes:   As to any   Uncertificated   REMIC I Regular   Interest,
those classes of Certificates identified as "Related Classes of Certificates" to
such Uncertificated REMIC I Regular Interest in the definition of Uncertificated
REMIC I Regular Interest.

        REMIC   I:   The   segregated   pool   of   assets   (exclusive   of   the   Yield
Maintenance   Agreement,   which is not an asset of any   REMIC),   with   respect to
which a REMIC election is to be made, consisting of:
               (i)     the Mortgage Loans and the related Mortgage Files,

               (ii)    all   payments and   collections   in respect of the Mortgage
                       Loans due after   the   Cut-off   Date   (other   than   Monthly
                      Payments due in the month of the Cut-off Date) as shall be
                      on deposit in the Custodial   Account or in the Certificate
                       Account and   identified   as   belonging   to the Trust Fund,
                      including the proceeds from the   liquidation of Additional
                      Collateral   for any   Additional   Collateral   Loan, but not
                      including   amounts   on   deposit   in   the   Initial   Monthly
                      Payment Fund,

               (iii)   property   which secured a Mortgage Loan and which has been
                      acquired   for the   benefit   of the   Certificateholders   by
                       foreclosure or deed in lieu of foreclosure,

               (iv)    the   hazard   insurance    policies   and   Primary   Insurance
                      Policies,   if any, the Pledged Assets with respect to each
                      Pledged   Asset   Mortgage   Loan,   and the   interest   in the
                      Surety Bond transferred to the Trustee pursuant to Section
                      2.01 herein, and

               (v)     all proceeds of clauses (i) through (iv) above.

        REMIC I Certificates:   The Class R-I Certificates.

        REMIC II: The segregated pool of assets consisting of the Uncertificated
REMIC I Regular   Interests   conveyed   in trust to the Trustee for the benefit of
the   holders   of   each   Class   of    Certificates    (other   than   the   Class   R-I
Certificates)   pursuant to Section 2.06,   with respect to which a separate REMIC
election is to be made.

        Senior   Accelerated   Distribution    Percentage:    With   respect   to   any
Distribution   Date occurring on or prior to the 60th   Distribution   Date,   100%.
With respect to any   Distribution   Date   thereafter and any such Loan Group,   if
applicable, as follows:

(i)      for any   Distribution   Date after the 60th   Distribution   Date but on or
        prior to the 72nd   Distribution   Date,   the Senior   Percentage   for such
        Distribution   Date   plus   70% of the   Subordinate   Percentage   for   such
        Distribution Date;

(ii)     for any   Distribution   Date after the 72nd   Distribution   Date but on or
        prior to the 84th   Distribution   Date,   the Senior   Percentage   for such
        Distribution   Date   plus   60% of the   Subordinate   Percentage   for   such
        Distribution Date;

(iii)    for any   Distribution   Date after the 84th   Distribution   Date but on or
        prior to the 96th   Distribution   Date,   the Senior   Percentage   for such
        Distribution   Date   plus   40% of the   Subordinate   Percentage   for   such
        Distribution Date;

(iv)     for any   Distribution   Date after the 96th   Distribution   Date but on or
        prior to the 108th   Distribution   Date,   the Senior   Percentage for such
        Distribution   Date   plus   20% of the   Subordinate   Percentage   for   such
        Distribution Date; and

(v)      for any   Distribution   Date thereafter,   the Senior   Percentage for such
        Distribution Date;

provided, however,

        (i) that any scheduled reduction to the Senior Accelerated   Distribution
Percentage   described above shall not occur as of any   Distribution   Date unless
either

                (a)(1)(X) the outstanding principal balance of the Mortgage Loans
        delinquent   60 days or   more   (including   Mortgage   Loans   which   are in
        foreclosure,   have been   foreclosed   or   otherwise   liquidated,   or with
        respect to which the   Mortgagor is in   bankruptcy   and any REO Property)
        averaged   over the last six months,   as a   percentage   of the   aggregate
        outstanding    Certificate    Principal    Balance    of    the    Subordinate
        Certificates,   is less than 50% or (Y) the outstanding principal balance
        of Mortgage Loans   delinquent 60 days or more (including   Mortgage Loans
        which are in foreclosure,   have been foreclosed or otherwise liquidated,
        or with   respect to which the   Mortgagor   is in   bankruptcy   and any REO
        Property)   averaged   over the last six months,   as a   percentage   of the
        aggregate   outstanding   principal balance of all Mortgage Loans averaged
        over the last six months,   does not exceed 2% and (2) Realized Losses on
        the   Mortgage   Loans   to date for such   Distribution   Date if   occurring
        during   the   sixth,   seventh,   eighth,   ninth or tenth year (or any year
        thereafter)   after the Closing Date are less than 30%,   35%, 40%, 45% or
        50%,   respectively,   of the   sum of the   Initial   Certificate   Principal
        Balances of the Subordinate Certificates or

                (b)(1)   the   outstanding   principal   balance of   Mortgage   Loans
        delinquent   60 days or   more   (including   Mortgage   Loans   which   are in
        foreclosure,   have been   foreclosed   or   otherwise   liquidated,   or with
        respect to which the   Mortgagor is in   bankruptcy   and any REO Property)
        averaged   over the last six months,   as a   percentage   of the   aggregate
        outstanding   principal   balance of all Mortgage   Loans averaged over the
        last six   months,   does not   exceed   4% and (2)   Realized   Losses on the
        Mortgage Loans to date for such   Distribution   Date, if occurring during
        the sixth, seventh, eighth, ninth or tenth year (or any year thereafter)
        after   the   Closing   Date are   less   than   10%,   15%,   20%,   25% or 30%,
        respectively,   of the sum of the Initial Certificate   Principal Balances
        of the Subordinate Certificates, and

        (ii) that for any   Distribution   Date on which the Senior   Percentage is
greater   than   the   Senior   Percentage   as   of   the   Closing   Date,   the   Senior
Accelerated Distribution Percentage for such Distribution Date shall be 100%.

Notwithstanding the foregoing,   upon the reduction of the Certificate   Principal
Balances   of   the   related   Senior    Certificates   (other   than   the   Class   A-P
Certificates,   if any) to zero,   the   related   Senior   Accelerated   Distribution
Percentage shall thereafter be 0%.

        Senior   Certificate:   Any one of the   Class A   Certificates   or   Class R
Certificates,   executed   by the   Trustee and   authenticated   by the   Certificate
Registrar   substantially   in the form annexed to the Standard Terms as Exhibit A
and Exhibit D.

        Senior Interest   Distribution   Amount:   With respect to any Distribution
Date, the aggregate amount of Accrued Certificate   Interest to be distributed to
the Holders of the Senior Certificates for that Distribution Date.

        Senior Percentage: As of any Distribution Date, the lesser of 100% and a
fraction,   expressed as a   percentage,   the   numerator of which is the aggregate
Certificate   Principal Balance of the Senior   Certificates (other than the Class
A-P    Certificates)    immediately   prior   to   such   Distribution   Date   and   the
denominator   of which is the aggregate   Stated   Principal   Balance of all of the
Mortgage   Loans (or related   REO   Properties)   (other than the related   Discount
Fraction of each Discount   Mortgage Loan) immediately prior to such Distribution
Date.

        Senior Principal   Distribution   Amount: With respect to any Distribution
Date,   the   lesser   of (a) the   balance   of the   Available   Distribution   Amount
remaining   after the   distribution   of all amounts   required   to be   distributed
therefrom pursuant to Section 4.02(a)(i) and Section   4.02(a)(ii)(X)   (excluding
any amount distributable   pursuant to clause (E) of the definition of "Class A-P
Principal   Distribution   Amount") and (b) the sum of the amounts   required to be
distributed to the Senior   Certificateholders on such Distribution Date pursuant
to Sections 4.02(a)(ii)(Y), 4.02(a)(xvi) and 4.02(a)(xvii).

        Senior Support Certificates: The Class A-8 Certificates.

        Special Hazard Amount:   As of any Distribution   Date, an amount equal to
$5,401,124   minus the sum of (i) the aggregate   amount of Special   Hazard Losses
allocated   solely to one or more specific   Classes of Certificates in accordance
with Section 4.05 of this Series   Supplement and (ii) the Adjustment   Amount (as
defined below) as most recently calculated.   For each anniversary of the Cut-off
Date, the Adjustment   Amount shall be equal to the amount,   if any, by which the
amount   calculated in accordance   with the preceding   sentence   (without   giving
effect to the deduction of the Adjustment Amount for such   anniversary)   exceeds
the   greater   of (A)   the   greater   of (i) the   product   of the   Special   Hazard
Percentage for such anniversary   multiplied by the outstanding principal balance
of all the Mortgage Loans on the Distribution   Date   immediately   preceding such
anniversary   and (ii) twice the   outstanding   principal   balance of the Mortgage
Loan with the largest outstanding   principal balance as of the Distribution Date
immediately preceding such anniversary and (B) the greater of (i) the product of
0.50% multiplied by the outstanding   principal   balance of all Mortgage Loans on
the   Distribution   Date immediately   preceding such anniversary   multiplied by a
fraction, the numerator of which is equal to the aggregate outstanding principal
balance   (as of   the   immediately   preceding   Distribution   Date)   of all of the
Mortgage   Loans   secured   by   Mortgaged   Properties   located   in   the   State   of
California   divided by the aggregate   outstanding   principal   balance (as of the
immediately preceding Distribution Date) of all of the Mortgage Loans, expressed
as a   percentage,   and the   denominator   of   which   is   equal   to   19.5%   (which
percentage is equal to the percentage of Mortgage   Loans by aggregate   principal
balance   initially   secured   by   Mortgaged   Properties   located   in the State of
California)   and (ii) the   aggregate   outstanding   principal   balance (as of the
immediately preceding Distribution Date) of the largest Mortgage Loan secured by
a Mortgaged   Property   (or,   with   respect to a   Cooperative   Loan,   the related
Cooperative Apartment) located in the State of California.

        The Special Hazard Amount may be further   reduced by the Master Servicer
(including   accelerating the manner in which coverage is reduced)   provided that
prior to any such   reduction,   the   Master   Servicer   shall (i)   obtain   written
confirmation   from each Rating Agency that such   reduction   shall not reduce the
rating   assigned to any Class of   Certificates   by such Rating   Agency below the
lower of the then-current   rating or the rating assigned to such Certificates as
of the   Closing   Date by such   Rating   Agency   and (ii)   provide   a copy of such
written confirmation to the Trustee.

        Special Hazard   Percentage:   As of each anniversary of the Cut-off Date,
the greater of (i) 1.0% and (ii) the largest percentage obtained by dividing the
aggregate    outstanding    principal    balance   (as   of    immediately    preceding
Distribution Date) of the Mortgage Loans secured by Mortgaged Properties located
in a   single,   five-digit   zip   code   area in the   State   of   California   by the
outstanding   principal   balance of all the Mortgage Loans as of the   immediately
preceding Distribution Date.

        Subordinate    Principal    Distribution    Amount:   With   respect   to   any
Distribution Date and each Class of Subordinate Certificates, (a) the sum of (i)
the product of (x) the related   Subordinate   Class Percentage for such Class and
(y) the   aggregate   of the   amounts   calculated   (without   giving   effect to the
related Senior   Percentages) for such   Distribution   Date under clauses (1), (2)
and (3) of Section 4.02(a)(ii)(Y)(A); (ii) such Class's pro rata share, based on
the Certificate Principal Balance of each Class of Subordinate Certificates then
outstanding,     of    the     principal     collections     described    in    Section
4.02(a)(ii)(Y)(B)(b)    (without    giving    effect   to   the   Senior    Accelerated
Distribution   Percentage)   to the   extent   such   collections   are not   otherwise
distributed   to the Senior   Certificates;   (iii) the   product of (x) the related
Prepayment   Distribution   Percentage   and (y)   the   aggregate   of all   Principal
Prepayments in Full received in the related   Prepayment   Period and Curtailments
received in the   preceding   calendar   month   (other   than the   related   Discount
Fraction of such Principal   Prepayments in Full and Curtailments with respect to
a Discount Mortgage Loan) to the extent not payable to the Senior   Certificates;
(iv) if such Class is the Class of   Subordinate   Certificates   with the   Highest
Priority, any Excess Subordinate Principal Amount for such Distribution Date not
paid to the Senior   Certificates;   and (v) any amounts described in clauses (i),
(ii) and (iii) as determined   for any previous   Distribution   Date,   that remain
undistributed   to the extent that such amounts are not   attributable to Realized
Losses which have been allocated to a Class of Subordinate   Certificates;   minus
(b) the sum of (i) with respect to the Class of   Subordinate   Certificates   with
the   Lowest   Priority,    any   Excess   Subordinate    Principal   Amount   for   such
Distribution   Date; and (ii) the   Capitalization   Reimbursement   Amount for such
Distribution   Date, other than the related   Discount   Fraction of any portion of
that amount related to each Discount   Mortgage   Loan,   multiplied by a fraction,
the numerator of which is the Subordinate Principal Distribution Amount for such
Class of Subordinate Certificates, without giving effect to this clause (b)(ii),
and the   denominator of which is the sum of the principal   distribution   amounts
for all Classes of Certificates   other than the Class A-P Certificates,   without
giving effect to any reductions for the Capitalization Reimbursement Amount.

        Super Senior Certificates: The Class A-1 Certificates.

        Uncertificated Accrued Interest: With respect to each Distribution Date,
(i)   as to   each   Uncertificated   REMIC   I   Regular   Interest   other   than   each
Uncertificated   REMIC I Regular   Interest   Z, an amount   equal to the   aggregate
amount of Accrued Certificate   Interest that would result under the terms of the
definition   thereof   on the   Related   Classes   of   Certificates   (excluding   any
Interest Only   Certificates) if the Pass-Through Rate on such Classes were equal
to the Uncertificated   Pass-Through Rate on such Uncertificated   REMIC I Regular
Interest,   (ii) as to each   Uncertificated   REMIC I Regular   Interest Z and each
Uncertificated   REMIC II   Regular   Interest   Z, an amount   equal to one   month's
interest at the Pool Strip Rate of the related   Mortgage   Loan on the   principal
balance of such Mortgage Loan reduced by such   Interest's   pro-rata share of any
prepayment   interest shortfalls or other reductions of interest allocable to the
Class A-V Certificates.

        Uncertificated    Pass-Through    Rate:    With   respect   to   each   of   the
Uncertificated REMIC I Regular Interests,   other than the Uncertificated REMIC I
Regular   Interests   Z,   the   per   annum   rate   specified   in the   definition   of
Uncertificated   REMIC I Regular Interests.   With respect to each   Uncertificated
REMIC I Regular Interest Z and each Uncertificated   REMIC II Regular Interest Z,
the Pool Strip Rate for the related Mortgage Loan.

        Uncertificated   Principal Balance:   With respect to each   Uncertificated
REMIC I Regular Interest, as defined in the definition of Uncertificated REMIC I
Regular Interest.

        Uncertificated   REMIC I Regular Interests:   The   Uncertificated   REMIC I
Regular   Interests Z together with the interests   identified in the table below,
each   representing an undivided   beneficial   ownership   interest in REMIC I, and
having the following characteristics:

1.       The principal balance from time to time of each   Uncertificated   REMIC I
        Regular   Interest   identified   in the table   below   shall be the   amount
        identified as the Initial Principal Balance thereof in such table, minus
        the   sum   of   (x)   the   aggregate   of   all   amounts    previously   deemed
        distributed   with   respect to such   interest   and   applied to reduce the
        Uncertificated    Principal    Balance    thereof    pursuant    to    Section
        10.04(a)(ii)   and (y) the   aggregate of all   reductions   in   Certificate
        Principal   Balance   deemed to have occurred in connection   with Realized
        Losses   that were   previously   deemed   allocated   to the   Uncertificated
         Principal   Balance   of   such   Uncertificated   REMIC I   Regular   Interest
        pursuant   to Section   10.04(d),   which   equals the   aggregate   principal
        balance of the   Classes of   Certificates   identified   as related to such
        Uncertificated REMIC I Regular Interest in such table.

2.       The   Uncertificated   Pass-Through Rate for each   Uncertificated   REMIC I
        Regular   Interest   identified   in the table below shall be the per annum
        rate set forth in the Pass-Through Rate column of such table.

3.       The Uncertificated   REMIC I Distribution Amount for each REMIC I Regular
        Interest   identified   in the table below shall be, for any   Distribution
        Date, the amount deemed distributed with respect to such   Uncertificated
        REMIC I Regular   Interest   on such   Distribution   Date   pursuant   to the
        provisions of Section 10.04(a).
<TABLE>
<CAPTION>

----------------------- --------------------------------- ------------------ --------------------
  Uncertificated REMIC    Related Classes of Certificates    Pass-Through Rate    Initial Principal
  I Regular Interest                                                                Balance
----------------------- --------------------------------- ------------------ --------------------
----------------------- --------------------------------- ------------------ --------------------
<S>                              <C>         <C>             <C>                         <C>        
          W              Class A-2, Class A-4               6.00%                       $25,000,000
----------------------- --------------------------------- ------------------ --------------------
----------------------- --------------------------------- ------------------ --------------------
           X              Class A-P                          0.00%                     $5,958,254.39
----------------------- --------------------------------- ------------------ --------------------
----------------------- --------------------------------- ------------------ --------------------
          Y              Class A-1, Class A-3, Class        6.00%                   $509,154,023.85
                        A-5,   Class A-6,   Class A-7, Class A-8, Class A-9, Class
                        A-10,   Class   A-11,   Class R-II,   Class M-1,   Class M-2,
                        Class M-3, Class B-1, Class B-2,
                        Class B-3
----------------------- --------------------------------- ------------------ --------------------
</TABLE>

        Uncertificated    REMIC   I   Regular    Interests   Z:   Each   of   the   2,503
uncertificated   partial undivided   beneficial   ownership   interests in the Trust
Fund,   numbered   sequentially   from 1 to 2,503,   each relating to the particular
Mortgage   Loan   identified   by   such   sequential   number   on the   Mortgage   Loan
Schedule,   each having no principal   balance,   and each bearing   interest at the
respective   Pool   Strip   Rate on the Stated   Principal   Balance   of the   related
Mortgage Loan.

        Uncertificated   REMIC I Regular   Interests Z Distribution   Amount:   With
respect   to   any   Distribution   Date,   the   sum   of   the   amounts   deemed   to be
distributed   on   the   Uncertificated   REMIC   I   Regular   Interests   Z   for   such
Distribution Date pursuant to Section 10.04(a).

        Uncertificated   REMIC I   Regular   Interest   Distribution   Amounts:   With
respect   to each   Uncertificated   REMIC   I   Regular   Interest,   other   than   the
Uncertificated   REMIC   I   Regular   Interests   Z,   the   amount   specified   as the
Uncertificated REMIC I Regular Interest Distribution Amount with respect thereto
in the definition of Uncertificated   REMIC I Regular Interests.   With respect to
the   Uncertificated   REMIC I Regular   Interests   Z, the   Uncertificated   REMIC I
Regular Interests Z Distribution Amount.

        Uncertificated    REMIC   II   Regular   Interests   Z:   Each   of   the   2,503
uncertificated   partial   undivided   beneficial   ownership   interests in REMIC II
numbered   sequentially   from 1 through 2,503,   each relating to the   identically
numbered   Uncertificated   REMIC I Regular   Interests Z, each having no principal
balance and bearing   interest at a rate equal to the related   Pool Strip Rate on
the Stated   Principal   Balance of the Mortgage   Loan related to the   identically
numbered    Uncertificated    REMIC   I   Regular    Interests   Z,    comprising   such
Uncertificated   REMIC II   Regular   Interests   Z's pro rata   share of the   amount
distributed pursuant to Section 10.04(a).

        Uncertificated   REMIC II Regular   Interests   Distribution   Amount:   With
respect   to   any   Distribution   Date,   the   sum   of   the   amounts   deemed   to be
distributed   on   the   Uncertificated   REMIC   I   Regular   Interests   Z   for   such
Distribution Date pursuant to Section 10.04(a).

        Underwriters:   Greenwich Capital Markets,   Inc. and Residential   Funding
Securities Corporation.

        Yield Maintenance Agreement: The agreement dated as of the Closing Date,
between the Trustee and the Yield Maintenance   Agreement   Provider,   relating to
the Class A-2 Certificates, or any replacement,   substitute, collateral or other
arrangement in lieu thereof.

        Yield Maintenance   Agreement   Provider:   The Royal Bank of Scotland plc,
and its   successors   and   assigns or any party to any   replacement,   substitute,
collateral or other arrangement in lieu thereof.

        Yield Maintenance   Payment:   For any Distribution Date, the payment,   if
any, due under the Yield   Maintenance   Agreement in respect of such Distribution
Date.

Section 1.02.   Use of Words and Phrases.

        "Herein," "hereby," "hereunder," "hereof," "hereinbefore," "hereinafter"
and other   equivalent   words refer to the Pooling and   Servicing   Agreement as a
whole. All references herein to Articles, Sections or Subsections shall mean the
corresponding   Articles,   Sections and   Subsections in the Pooling and Servicing
Agreement.   The   definitions   set forth herein include both the singular and the
plural.

        Section 1.03. Determination of LIBOR.

        LIBOR   applicable to the   calculation of the   Pass-Through   Rates on the
Adjustable   Rate   Certificates   for any Interest   Accrual Period (other than the
initial Interest Accrual Period) will be determined as described below:

        On each   Distribution   Date,   LIBOR shall be   established by the Trustee
and, as to any Interest Accrual Period, will equal the rate for one month United
States   dollar   deposits   that appears on the   Telerate   Screen Page 3750 of the
Moneyline   Telerate Capital Markets Report as of 11:00 a.m., London time, on the
second LIBOR Business Day prior to the first day of such Interest Accrual Period
("LIBOR Rate Adjustment   Date").   "Telerate   Screen Page 3750" means the display
designated   as page 3750 on the   Telerate   Service   (or such   other   page as may
replace page 3750 on that service for the purpose of displaying London interbank
offered   rates of major   banks).   If such rate does not   appear on such page (or
such other page as may replace that page on that service,   or if such service is
no longer offered, any other service for displaying LIBOR or comparable rates as
may be selected by the Trustee after consultation with the Master Servicer), the
rate   will be the   Reference   Bank   Rate.   The   "Reference   Bank   Rate"   will be
determined   on the   basis of the rates at which   deposits   in U.S.   Dollars   are
offered by the   reference   banks   (which shall be any three major banks that are
engaged in transactions in the London interbank market,   selected by the Trustee
after   consultation   with the Master Servicer) as of 11:00 a.m., London time, on
the day   that is one   LIBOR   Business   Day   prior to the   immediately   preceding
Distribution   Date to prime banks in the London interbank market for a period of
one month in amounts   approximately equal to the aggregate Certificate Principal
Balance of the Adjustable Rate Certificates   then outstanding.   The Trustee will
request the principal   London office of each of the reference banks to provide a
quotation of its rate. If at least two such   quotations   are provided,   the rate
will be the arithmetic mean of the quotations rounded up to the next multiple of
1/16%. If on such date fewer than two quotations are provided as requested,   the
rate will be the arithmetic   mean of the rates quoted by one or more major banks
in New York City,   selected by the Trustee   after   consultation   with the Master
Servicer,   as of 11:00 a.m.,   New York City time, on such date for loans in U.S.
Dollars   to   leading   European   banks   for a   period   of one   month   in   amounts
approximately   equal   to the   aggregate   Certificate   Principal   Balance   of the
Adjustable   Rate   Certificates   then   outstanding.   If no such quotations can be
obtained,   the rate will be LIBOR for the prior   Distribution   Date,   or, in the
case of the   first   LIBOR   Rate   Adjustment   Date,   4.31% per   annum;   provided,
however, if, under the priorities described above, LIBOR for a Distribution Date
would be   based   on   LIBOR   for the   previous   Distribution   Date for the   third
consecutive   Distribution   Date, the Trustee shall,   after consultation with the
Master Servicer,   select an alternative comparable index (over which the Trustee
has no control), used for determining one-month Eurodollar lending rates that is
calculated and published (or otherwise made available) by an independent   party.
"LIBOR Business Day" means any day other than (i) a Saturday or a Sunday or (ii)
a day on which banking institutions in the city of London,   England are required
or authorized by law to be closed.

        The   establishment   of LIBOR by the Trustee on any LIBOR Rate Adjustment
Date and the Master Servicer's subsequent   calculation of the Pass-Through Rates
applicable to each of the Adjustable Rate Certificates for the relevant Interest
Accrual Period, in the absence of manifest error, will be final and binding.

        Promptly   following   each LIBOR Rate   Adjustment   Date the Trustee shall
supply the Master   Servicer   with the results of its   determination   of LIBOR on
such date.   Furthermore,   the Trustee will supply the Pass-Through Rates on each
of the   Adjustable   Rate   Certificates   for   the   current   and   the   immediately
preceding Interest Accrual Period via the Trustee's internet website,   which may
be obtained by telephoning the Trustee at (800) 735-7777.


<PAGE>

ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;

                        ORIGINAL ISSUANCE OF CERTIFICATES

Section 2.01.   Conveyance of Mortgage Loans.  

        (a) (See Section 2.01(a) of the Standard Terms).

        (b) (See Section 2.01(b) of the Standard Terms).

        (c) The Company may, in lieu of delivering the original of the documents
set   forth   in   Section    2.01(b)(I)(ii),    (iii),   (iv)   and   (v)   and   Section
(b)(II)(ii),   (iv),   (vii),   (ix) and (x) (or   copies   thereof as   permitted   by
Section   2.01(b)) to the Trustee or the   Custodian or   Custodians,   deliver such
documents   to the   Master   Servicer,   and the   Master   Servicer   shall hold such
documents   in   trust   for   the   use   and   benefit   of   all   present   and   future
Certificateholders until such time as is set forth in the next sentence.   Within
thirty Business Days following the earlier of (i) the receipt of the original of
all of the documents or instruments set forth in Section 2.01(b)(I)(ii),   (iii),
(iv) and (v) and   Section   (b)(II)(ii),   (iv),   (vii),   (ix) and (x) (or   copies
thereof as permitted by such   Section) for any Mortgage   Loan and (ii) a written
request by the Trustee to deliver those   documents with respect to any or all of
the Mortgage Loans then being held by the Master   Servicer,   the Master Servicer
shall   deliver a complete set of such   documents to the Trustee or the Custodian
or Custodians that are the duly appointed agent or agents of the Trustee.

        The parties   hereto agree that it is not intended that any Mortgage Loan
be   included   in the Trust   Fund that is either (i) a   "High-Cost   Home Loan" as
defined in the New Jersey Home Ownership Act effective November 27, 2003, (ii) a
"High-Cost   Home Loan" as defined in the New   Mexico   Home Loan   Protection   Act
effective   January 1, 2004, (iii) a "High Cost Home Mortgage Loan" as defined in
the Massachusetts   Predatory Home Loan Practices Act effective   November 7, 2004
or (iv) a "High-Cost Home Loan" as defined in the Indiana House Enrolled Act No.
1229, effective as of January 1, 2005.

        (d) (See Section 2.01(d) of the Standard Terms).

        (e) (See Section 2.01(e) of the Standard Terms).

        (f) (See Section 2.01(f) of the Standard Terms).

        (g) (See Section 2.01(g) of the Standard Terms).

        (h) (See Section 2.01(h) of the Standard Terms).

        (i) In connection with such assignment,   and contemporaneously   with the
delivery of this   Agreement,   the Company   delivered   or caused to be   delivered
hereunder to the Trustee, the Yield Maintenance Agreement (the delivery of which
shall   evidence that the fixed payment for the Yield   Maintenance   Agreement has
been paid and the   Trustee   and the Trust Fund   shall   have no   further   payment
obligation thereunder and that such fixed payment has been authorized hereby).

Section 2.02.   Acceptance by Trustee.   (See Section 2.02 of the Standard Terms)

Section 2.03.   Representations, Warranties and Covenants
                      of the Master Servicer and the Company.

        (a)   For   representations,    warranties   and   covenants   of   the   Master
Servicer, see Section 2.03(a) of the Standard Terms.

        (b) The Company   hereby   represents   and warrants to the Trustee for the
benefit of   Certificateholders   that as of the Closing   Date (or,   if   otherwise
specified below, as of the date so specified):

(i)      No Mortgage   Loan is 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;

(ii)     The   information   set forth in Exhibit One hereto   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;

(iii)    The   Mortgage   Loans are   fully-amortizing   (subject   to   interest   only
        periods,   if applicable),   fixed-rate   mortgage loans with level Monthly
        Payments due, with respect to a majority of the Mortgage   Loans,   on the
        first   day of each   month   and   terms   to   maturity   at   origination   or
        modification of not more than 30 years;

(iv)     To the   best   of the   Company's   knowledge,   except   in the   case   of 16
        Mortgage   Loans    representing    approximately   0.5%   of   the   aggregate
        principal   balance of the Mortgage   Loans, if a Mortgage Loan is secured
        by a Mortgaged   Property with a   Loan-to-Value   Ratio at   origination in
        excess of 80%, such Mortgage Loan is the subject of a Primary   Insurance
        Policy that insures (a) at least 35% of the Stated Principal   Balance of
        the Mortgage Loan at origination if the   Loan-to-Value   Ratio is between
        100.00% and 95.01%,   (b) at least 30% of the Stated Principal Balance of
        the Mortgage Loan at origination if the   Loan-to-Value   Ratio is between
        95.00% and 90.01%, (c) at least 25% of such balance if the Loan-to-Value
        Ratio is between   90.00% and 85.01% and (d) at least 12% of such 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;

(v)      The issuers of the Primary   Insurance   Policies are insurance   companies
        whose   claims-paying   abilities are currently   acceptable to each Rating
        Agency;

(vi)     No more than 0.9% of the Mortgage   Loans by aggregate   Stated   Principal
        Balance   as of the   Cut-off   Date are   secured by   Mortgaged   Properties
        located in any one zip code area in California   and no more than 0.4% of
        the   Mortgage   Loans by   aggregate   Stated   Principal   Balance as of the
        Cut-off Date are secured by Mortgaged   Properties located in any one zip
        code area outside California;

(vii)    The improvements upon the Mortgaged   Properties are insured against loss
        by fire and other   hazards as required by the Program   Guide,   including
        flood   insurance if required under the National   Flood   Insurance Act of
        1968, as amended.   The Mortgage   requires the Mortgagor to maintain such
        casualty   insurance at the Mortgagor's   expense,   and on the Mortgagor's
        failure to do so,   authorizes   the holder of the   Mortgage to obtain and
        maintain   such   insurance   at   the   Mortgagor's    expense   and   to   seek
        reimbursement therefor from the Mortgagor;

(viii)   Immediately   prior   to the   assignment   of   the   Mortgage   Loans   to the
        Trustee,   the Company 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 such assignment   validly   transfers   ownership of the
        Mortgage   Loans to the   Trustee   free and   clear   of any   pledge,   lien,
        encumbrance or security interest;

(ix)     Approximately   73.6% of the Mortgage Loans by aggregate Stated Principal
        Balance as of the Cut-off   Date were   underwritten   under a reduced loan
        documentation   program,   approximately   12.8% of the   Mortgage   Loans by
        aggregate   Stated   Principal    Balance   as   of   the   Cut-off   Date   were
        underwritten under a no-stated income program,   and approximately   17.5%
        of the Mortgage Loans by aggregate   Stated   Principal   Balance as of the
        Cut-off Date were underwritten under a no income/no asset program;

(x)      Except with   respect to   approximately   19.8% of the   Mortgage   Loans by
        aggregate Stated Principal Balance as of the Cut-off Date, the Mortgagor
        represented in its loan application with respect to the related Mortgage
        Loan that the Mortgaged Property would be owner-occupied;

(xi)     None of the Mortgage Loans is a Buy-Down Mortgage Loan;

(xii)    Each   Mortgage   Loan   constitutes   a qualified   mortgage   under   Section
        860G(a)(3)(A)    of    the    Code    and    Treasury    Regulations    Section
        1.860G-2(a)(1),    (2),   (4),   (5)   and   (6),   without   reliance   on   the
        provisions of Treasury   Regulation   Section   1.860G-2(a)(3)   or Treasury
        Regulation   Section   1.860G-2(f)(2)   or any other   provision   that would
        allow   a   Mortgage   Loan   to   be   treated   as   a   "qualified    mortgage"
        notwithstanding    its   failure   to   meet   the   requirements   of   Section
        860G(a)(3)(A)    of    the    Code    and    Treasury     Regulation    Section
        1.860G-2(a)(1), (2), (4), (5) and (6);

(xiii)   A policy of title   insurance   was   effective   as of the   closing of each
        Mortgage   Loan and is valid and   binding   and   remains in full force and
        effect, unless the Mortgaged Properties are located in the State of Iowa
        and an   attorney's   certificate   has been   provided as   described in the
        Program Guide;

(xiv)    No more than 0.2% of the Mortgage   Loans by aggregate   Stated   Principal
        Balance as of the Cut-off Date are Cooperative Loans;

(xv)     With respect to each   Mortgage   Loan   originated   under a   "streamlined"
        Mortgage   Loan program   (through   which no new or updated   appraisals of
        Mortgaged   Properties   are obtained in connection   with the   refinancing
        thereof),   the related Seller has represented   that either (a) the value
        of the related   Mortgaged   Property as of the date the Mortgage Loan was
        originated was not less than the appraised value of such property at the
        time   of   origination   of   the   refinanced   Mortgage   Loan   or   (b)   the
        Loan-to-Value   Ratio of the Mortgage Loan as of the date of   origination
        of   the   Mortgage   Loan   generally   meets   the   Company's    underwriting
        guidelines;

(xvi)    Interest on each   Mortgage   Loan is calculated on the basis of a 360-day
        year consisting of twelve 30-day months;

(xvii)   None of the   Mortgage   Loans   contain   in the   related   Mortgage   File a
        Destroyed Mortgage Note;

(xviii) None of the Mortgage Loans has been made to an   International   Borrower,
        and no such Mortgagor is a member of a foreign   diplomatic   mission with
        diplomatic rank;

(xix)    No Mortgage   Loan provides for payments that are subject to reduction by
        withholding   taxes levied by any foreign   (non-United   States) sovereign
        government; and

(xx)     None of the Mortgage Loans is an Additional   Collateral Loan and none of
        the Mortgage Loans is a Pledged Asset Loan.

It is understood and agreed that the representations and warranties set forth in
this Section 2.03(b) shall survive delivery of the respective   Mortgage Files to
the Trustee or any Custodian.

        Upon discovery by any of the Company,   the Master Servicer,   the Trustee
or any Custodian of a breach of any of the   representations   and   warranties set
forth   in this   Section   2.03(b)   that   materially   and   adversely   affects   the
interests of the   Certificateholders in any Mortgage Loan, the party discovering
such breach shall give prompt written notice to the other parties (any Custodian
being so obligated under a Custodial Agreement);   provided, however, that in the
event of a breach   of the   representation   and   warranty   set   forth in   Section
2.03(b)(xii),   the party   discovering   such breach shall give such notice within
five days of discovery. Within 90 days of its discovery or its receipt of notice
of   breach,   the   Company   shall   either   (i) cure such   breach in all   material
respects or (ii) purchase such Mortgage Loan from the Trust Fund at the Purchase
Price and in the manner set forth in Section   2.02;   provided   that the   Company
shall have the option to   substitute   a Qualified   Substitute   Mortgage   Loan or
Loans   for such   Mortgage   Loan if such   substitution   occurs   within   two years
following the Closing Date;   provided that if the omission or defect would cause
the Mortgage Loan to be other than a "qualified   mortgage" as defined in Section
860G(a)(3) of the Code,   any such cure or   repurchase   must occur within 90 days
from the date   such   breach   was   discovered.   Any   such   substitution   shall be
effected   by the   Company   under the same terms and   conditions   as   provided in
Section 2.04 for   substitutions   by   Residential   Funding.   It is understood and
agreed that the   obligation of the Company to cure such breach or to so purchase
or   substitute   for any Mortgage Loan as to which such a breach has occurred and
is continuing shall constitute the sole remedy   respecting such breach available
to the   Certificateholders   or the Trustee on behalf of the   Certificateholders.
Notwithstanding   the   foregoing,   the   Company   shall   not be   required   to cure
breaches   or   purchase   or   substitute   for   Mortgage   Loans as provided in this
Section   2.03(b) if the   substance of the breach of a   representation   set forth
above also constitutes fraud in the origination of the Mortgage Loan.

Section 2.04.   Representations   and Warranties of Sellers.   (See Section 2.04 of
        the Standard Terms)

Section 2.05.    Execution   and    Authentication   of    Certificates/Issuance    of
        Certificates Evidencing Interests in REMIC I Certificates.

        The Trustee   acknowledges the assignment to it of the Mortgage Loans and
the   delivery   of the   Mortgage   Files to it, or any   Custodian   on its   behalf,
subject to any exceptions noted, together with the assignment to it of all other
assets included in the Trust Fund and/or the applicable REMIC,   receipt of which
is   hereby   acknowledged.   Concurrently   with   such   delivery   and   in   exchange
therefor,   the Trustee,   pursuant to the written request of the Company executed
by an officer of the Company,   has executed and caused to be   authenticated   and
delivered   to or upon the order of the   Company   the Class R-I   Certificates   in
authorized   denominations which together with the Uncertificated REMIC I Regular
Interests, evidence the beneficial interest in REMIC I.

Section 2.06.   Conveyance   of   Uncertificated   REMIC   I   and   REMIC   II   Regular
        Interests; Acceptance by the Trustee.

        The Company, as of the Closing Date, and concurrently with the execution
and delivery hereof,   does hereby assign without   recourse all the right,   title
and   interest   of the   Company   in and to the   Uncertificated   REMIC   I   Regular
Interests   to the   Trustee   for the   benefit   of the   Holders   of each   Class of
Certificates (other than the Class R-I Certificates).   The Trustee   acknowledges
receipt of the   Uncertificated   REMIC I Regular   Interests   and declares that it
holds and will hold the same in trust for the   exclusive   use and benefit of all
present and future Holders of each Class of   Certificates   (other than the Class
R-I   Certificates).   The rights of the   Holders   of each   Class of   Certificates
(other   than the Class   R-I   Certificates)   to   receive   distributions   from the
proceeds of REMIC II in respect of such Classes,   and all ownership interests of
the Holders of such Classes in such distributions, shall be as set forth in this
Agreement.

Section 2.07. Issuance of Certificates Evidencing Interest in REMIC II.

        The Trustee   acknowledges   the   assignment   to it of the   Uncertificated
REMIC I Regular Interests and, concurrently   therewith and in exchange therefor,
pursuant   to the written   request of the   Company   executed by an officer of the
Company,   the Trustee has executed and caused to be authenticated   and delivered
to or upon the order of the Company, all Classes of Certificates (other than the
Class   R-I   Certificates)   in   authorized   denominations,    which   evidence   the
beneficial interest in the entire REMIC II.

Section 2.08.   Purposes   and   Powers   of the   Trust.   (See   Section   2.08 of the
        Standard Terms).


<PAGE>

ARTICLE III

                          ADMINISTRATION AND SERVICING

                                OF MORTGAGE LOANS

                               (SEE ARTICLE III OF THE STANDARD TERMS)


<PAGE>

ARTICLE IV


                         PAYMENTS TO CERTIFICATEHOLDERS

Section 4.01.   Certificate Account.   (See Section 4.01 of the Standard Terms)

Section 4.02.   Distributions.

        (a) On each   Distribution   Date the   Master   Servicer   on   behalf of the
Trustee (or the Paying Agent   appointed by the Trustee) shall   distribute to the
Master Servicer,   in the case of a distribution pursuant to Section 4.02(a)(iii)
below, and to each Certificateholder of record on the next preceding Record Date
(other than as provided in Section 9.01 of the   Standard   Terms   respecting   the
final distribution)   either in immediately   available funds (by wire transfer or
otherwise)   to the account of such   Certificateholder   at a bank or other entity
having   appropriate   facilities   therefor,   if   such   Certificateholder   has   so
notified   the Master   Servicer or the Paying   Agent,   as the case may be, or, if
such   Certificateholder   has not so notified   the Master   Servicer or the Paying
Agent by the   Record   Date,   by check   mailed to such   Certificateholder   at the
address   of   such    Holder    appearing    in   the    Certificate    Register    such
Certificateholder's   share   (which   share   (A)   with   respect   to each   Class of
Certificates   (other than any Subclass of the Class A-V Certificates),   shall be
based on the aggregate of the Percentage   Interests   represented by Certificates
of the applicable   Class held by such Holder or (B) with respect to any Subclass
of the Class A-V Certificates, shall be equal to the amount (if any) distributed
pursuant to Section   4.02(a)(i)   below to each Holder of a Subclass   thereof) of
the   following   amounts,   in the   following   order of   priority   (subject to the
provisions of Section 4.02(b), (c) and (e) below), in each case to the extent of
the Available Distribution Amount:

                      (i) to the Senior   Certificates   (other than the Class A-P
        Certificates), on a pro rata basis based on Accrued Certificate Interest
        payable on such   Certificates   with respect to such   Distribution   Date,
        Accrued   Certificate   Interest   on   such   Classes   of   Certificates   (or
        Subclasses, if any, with respect to the Class A-V Certificates) for such
        Distribution   Date   (provided   that   for the   purpose   of   this   Section
        4.02(a)(i)   the   Available   Funds Cap shall be 6.00%),   plus any Accrued
        Certificate    Interest   thereon    remaining   unpaid   from   any   previous
        Distribution   Date   except as   provided   in the last   paragraph   of this
        Section 4.02(a); and

                      (ii) (X) to the   Class   A-P   Certificates,   the   Class A-P
        Principal    Distribution   Amount   (applied   to   reduce   the   Certificate
        Principal Balance of such Senior Certificates); and

                      (Y) to the Senior   Certificates (other than the Class A-P,
        Class A-4 and Class A-V Certificates), in the priorities and amounts set
        forth in Section   4.02(b) and (c), the sum of the following   (applied to
        reduce the Certificate   Principal Balances of such Senior   Certificates,
        as applicable):

(A) the   Senior   Percentage   for such   Distribution   Date   times   the sum of the
following:

(1)      the principal portion of each Monthly Payment due during the related Due
        Period   on each   Outstanding   Mortgage   Loan   (other   than   the   related
        Discount   Fraction of the principal portion of such payment with respect
        to a Discount Mortgage Loan), whether or not received on or prior to the
        related   Determination   Date,   minus the   principal   portion of any Debt
        Service   Reduction   (other   than the   related   Discount   Fraction of the
        principal   portion of such Debt Service   Reductions with respect to each
        Discount   Mortgage   Loan) which   together with other   Bankruptcy   Losses
        exceeds the Bankruptcy Amount;

(2)      the Stated Principal Balance of any Mortgage Loan repurchased during the
        preceding   calendar   month (or   deemed to have   been so   repurchased   in
        accordance   with   Section   3.07(b) of the   Standard   Terms)   pursuant to
        Section   2.02,   2.03,   2.04 or   4.07   and the   amount   of any   shortfall
        deposited in the Custodial   Account in connection with the   substitution
        of a Deleted   Mortgage   Loan pursuant to Section 2.03 or 2.04 during the
        preceding   calendar month (other than the related   Discount   Fraction of
        such Stated Principal Balance or shortfall with respect to each Discount
        Mortgage Loan); and

(3)      the principal portion of all other unscheduled   collections   (other than
        Principal   Prepayments in Full and   Curtailments and amounts received in
        connection with a Cash Liquidation or REO Disposition of a Mortgage Loan
        described   in   Section   4.02(a)(ii)(Y)(B)   of   this   Series   Supplement,
        including without limitation   Insurance Proceeds,   Liquidation   Proceeds
        and REO Proceeds), including Subsequent Recoveries,   received during the
        preceding   calendar   month   (or   deemed   to   have   been so   received   in
        accordance   with Section   3.07(b) of the   Standard   Terms) to the extent
        applied by the Master Servicer as recoveries of principal of the related
        Mortgage Loan pursuant to Section 3.14 of the Standard Terms (other than
        the   related   Discount    Fraction   of   the   principal   portion   of   such
        unscheduled collections, with respect to each Discount Mortgage Loan);

(B)      with respect to each Mortgage Loan for which a Cash Liquidation or a REO
        Disposition   occurred during the preceding calendar month (or was deemed
        to have occurred   during such period in accordance   with Section 3.07(b)
        of the Standard   Terms) and did not result in any Excess   Special Hazard
        Losses,   Excess Fraud Losses,   Excess Bankruptcy Losses or Extraordinary
        Losses,   an amount equal to the lesser of (a) the Senior   Percentage for
        such   Distribution   Date   times the   Stated   Principal   Balance   of such
        Mortgage Loan (other than the related   Discount   Fraction of such Stated
        Principal Balance,   with respect to each Discount Mortgage Loan) and (b)
        the Senior   Accelerated   Distribution   Percentage for such   Distribution
        Date   times   the   related   unscheduled   collections   (including   without
        limitation Insurance Proceeds, Liquidation Proceeds and REO Proceeds) to
        the extent applied by the Master   Servicer as recoveries of principal of
        the related Mortgage Loan pursuant to Section 3.14 of the Standard Terms
        (in each case other than the   portion of such   unscheduled   collections,
        with respect to a Discount Mortgage Loan,   included in clause (C) of the
        definition of Class A-P Principal Distribution Amount);

(C)      the Senior   Accelerated   Distribution   Percentage for such   Distribution
        Date times the aggregate of all Principal   Prepayments   in Full received
        in the   related   Prepayment   Period   and   Curtailments   received   in the
        preceding   calendar month (other than the related   Discount   Fraction of
        such   Principal   Prepayments in Full and   Curtailments,   with respect to
        each Discount Mortgage Loan);

(D)      any Excess Subordinate Principal Amount for such Distribution Date; and

(E)      any amounts described in subsection (ii)(Y), clauses (A), (B) and (C) of
        this Section 4.02(a), as determined for any previous   Distribution Date,
        which remain unpaid after application of amounts previously   distributed
        pursuant   to this   clause (E) to the extent   that such   amounts   are not
        attributable   to   Realized   Losses   which   have   been   allocated   to the
        Subordinate Certificates; minus

(F)      the   Capitalization   Reimbursement   Amount for such   Distribution   Date,
        other than the related   Discount   Fraction of any portion of that amount
        related to each Discount   Mortgage Loan,   multiplied by a fraction,   the
        numerator of which is the Senior Principal   Distribution Amount, without
        giving   effect to this clause (F), and the   denominator   of which is the
        sum   of   the    principal    distribution    amounts   for   all   Classes   of
        Certificates   other   than the Class   A-P   Certificates,   without   giving
        effect to any reductions for the Capitalization Reimbursement Amount;

               (iii) if the   Certificate   Principal   Balances of the Subordinate
        Certificates   have not been reduced to zero, to the Master Servicer or a
        Sub-Servicer,   by remitting for deposit to the Custodial Account, to the
        extent of and in reimbursement for any Advances or Sub-Servicer Advances
        previously   made with respect to any Mortgage Loan or REO Property which
        remain   unreimbursed in whole or in part following the Cash   Liquidation
        or REO Disposition of such Mortgage Loan or REO Property, minus any such
        Advances that were made with respect to   delinquencies   that   ultimately
        constituted   Excess Special Hazard Losses,   Excess Fraud Losses,   Excess
        Bankruptcy Losses or Extraordinary Losses;

               (iv) to the   Holders of the Class M-1   Certificates,   the Accrued
        Certificate   Interest   thereon   for   such   Distribution   Date,   plus any
        Accrued Certificate   Interest thereon remaining unpaid from any previous
        Distribution Date, except as provided below;

               (v) to the Holders of the Class M-1 Certificates, an amount equal
        to (x) the Subordinate   Principal   Distribution Amount for such Class of
        Certificates   for such   Distribution   Date,   minus (y) the amount of any
        Class A-P Collection   Shortfalls for such Distribution Date or remaining
        unpaid for all previous   Distribution   Dates,   to the extent the amounts
        available pursuant to clause (x) of Sections   4.02(a)(vii),   (ix), (xi),
        (xiii),   (xiv)   and   (xv) of this   Series   Supplement   are   insufficient
        therefor,   applied in reduction of the Certificate   Principal Balance of
        the Class M-1 Certificates;

               (vi) to the   Holders of the Class M-2   Certificates,   the Accrued
        Certificate   Interest   thereon   for   such   Distribution   Date,   plus any
        Accrued Certificate   Interest thereon remaining unpaid from any previous
        Distribution Date, except as provided below;

               (vii) to the   Holders   of the Class M-2   Certificates,   an amount
        equal to (x) the   Subordinate   Principal   Distribution   Amount   for such
        Class of Certificates for such   Distribution   Date, minus (y) the amount
        of any Class A-P   Collection   Shortfalls for such   Distribution   Date or
        remaining unpaid for all previous   Distribution Dates, to the extent the
        amounts available pursuant to clause (x) of Sections 4.02(a) (ix), (xi),
        (xiii), (xiv) and (xv) are insufficient   therefor,   applied in reduction
        of the Certificate Principal Balance of the Class M-2 Certificates;

               (viii) to the Holders of the Class M-3 Certificates,   the Accrued
        Certificate   Interest   thereon   for   such   Distribution   Date,   plus any
        Accrued Certificate   Interest thereon remaining unpaid from any previous
        Distribution Date, except as provided below;

               (ix) to the   Holders   of the   Class M-3   Certificates,   an amount
        equal to (x) the   Subordinate   Principal   Distribution   Amount   for such
        Class of Certificates for such Distribution Date minus (y) the amount of
        any   Class   A-P   Collection   Shortfalls   for such   Distribution   Date or
        remaining unpaid for all previous   Distribution Dates, to the extent the
        amounts   available   pursuant   to   clause   (x) of   Sections   4.02(a)(xi),
        (xiii), (xiv) and (xv) are insufficient   therefor,   applied in reduction
        of the Certificate Principal Balance of the Class M-3 Certificates;

               (x) to the   Holders of the Class B-1   Certificates,   the   Accrued
        Certificate   Interest   thereon   for   such   Distribution   Date,   plus any
        Accrued Certificate   Interest thereon remaining unpaid from any previous
        Distribution Date, except as provided below;

                (xi) to the   Holders   of the   Class B-1   Certificates,   an amount
        equal to (x) the   Subordinate   Principal   Distribution   Amount   for such
        Class of Certificates for such Distribution Date minus (y) the amount of
        any   Class   A-P   Collection   Shortfalls   for such   Distribution   Date or
        remaining unpaid for all previous   Distribution Dates, to the extent the
        amounts   available   pursuant   to clause (x) of   Sections   4.02(a)(xiii),
        (xiv) and (xv) are   insufficient   therefor,   applied in reduction of the
        Certificate Principal Balance of the Class B-1 Certificates;

               (xii) to the Holders of the Class B-2   Certificates,   the Accrued
        Certificate   Interest   thereon   for   such   Distribution   Date,   plus any
        Accrued Certificate   Interest thereon remaining unpaid from any previous
        Distribution Date, except as provided below;

               (xiii) to the   Holders of the Class B-2   Certificates,   an amount
        equal to (x) the   Subordinate   Principal   Distribution   Amount   for such
        Class of Certificates for such Distribution Date minus (y) the amount of
        any   Class   A-P   Collection   Shortfalls   for such   Distribution   Date or
        remaining unpaid for all previous   Distribution Dates, to the extent the
        amounts   available   pursuant to clause (x) of Sections   4.02(a)(xiv) and
        (xv) are insufficient therefor,   applied in reduction of the Certificate
        Principal Balance of the Class B-2 Certificates;

               (xiv) to the   Holders   of the Class B-3   Certificates,   an amount
        equal   to   (x)   the   Accrued   Certificate    Interest   thereon   for   such
        Distribution   Date,   plus   any   Accrued   Certificate    Interest   thereon
        remaining unpaid from any previous Distribution Date, except as provided
        below,   minus (y) the amount of any Class A-P Collection   Shortfalls for
        such Distribution Date or remaining unpaid for all previous Distribution
        Dates,   to the extent the   amounts   available   pursuant to clause (x) of
        Section 4.02(a)(xv) are insufficient therefor;

               (xv) to the   Holders   of the   Class B-3   Certificates,   an amount
        equal to (x) the   Subordinate   Principal   Distribution   Amount   for such
        Class of Certificates for such Distribution Date minus (y) the amount of
        any   Class   A-P   Collection   Shortfalls   for such   Distribution   Date or
        remaining   unpaid   for   all   previous    Distribution   Dates   applied   in
        reduction   of   the   Certificate   Principal   Balance   of   the   Class   B-3
        Certificates;

               (xvi)   to   the   Senior   Certificates,   on a   pro   rata   basis   in
        accordance   with   their   respective   outstanding   Certificate   Principal
        Balances,   the portion,   if any, of the   Available   Distribution   Amount
        remaining   after the   foregoing   distributions   applied   to   reduce   the
        Certificate   Principal Balances of such Senior   Certificates,   but in no
        event more than the aggregate of the outstanding   Certificate   Principal
        Balances of each such Class of Senior Certificates,   and thereafter,   to
        each Class of Subordinate   Certificates then outstanding   beginning with
        such Class   with the   Highest   Priority,   any   portion of the   Available
        Distribution   Amount remaining after the Senior   Certificates   have been
        retired,   applied to reduce the   Certificate   Principal   Balance of each
        such Class of   Subordinate   Certificates,   but in no event more than the
        outstanding    Certificate   Principal   Balance   of   each   such   Class   of
        Subordinate Certificates; and

               (xvii) to the Class R-II   Certificates,   the balance,   if any, of
        the Available Distribution Amount.

        Notwithstanding the foregoing, on any Distribution Date, with respect to
the Class of Subordinate Certificates outstanding on such Distribution Date with
the Lowest Priority, or in the event the Subordinate   Certificates are no longer
outstanding,   the Senior   Certificates,   Accrued   Certificate   Interest   thereon
remaining unpaid from any previous   Distribution Date will be distributable only
to the extent   that (1) a   shortfall   in the   amounts   available   to pay Accrued
Certificate   Interest on any Class of Certificates results from an interest rate
reduction   in   connection   with a   Servicing   Modification,   or (2) such   unpaid
Accrued Certificate Interest was attributable to interest shortfalls relating to
the   failure   of the   Master   Servicer   to make   any   required   Advance,   or the
determination   by the   Master   Servicer   that any   proposed   Advance   would be a
Nonrecoverable   Advance   with   respect to the related   Mortgage   Loan where such
Mortgage   Loan   has   not yet   been   the   subject   of a Cash   Liquidation   or REO
Disposition   or the related   Liquidation   Proceeds,   Insurance   Proceeds and REO
Proceeds have not yet been distributed to the Certificateholders.

        (b)   Distributions   of   principal   on the   Senior   Certificates   on each
Distribution Date will be made as follows:

         (i) the Class A-P Principal Distribution Amount shall be distributed to
      the   Class   A-P   Certificates,   until the   Certificate   Principal   Balance
      thereof has been reduced to zero;

         (ii) the Senior Principal Distribution Amount shall be distributed:

             (A)   first,    to   the   Class   R-I    Certificates    and   Class   R-II
         Certificates,   on a pro rata basis in accordance with their   respective
         Certificate    Principal   Balances,    until   the   Certificate   Principal
         Balances thereof have been reduced to zero;

             (B)   second,   to the   Lockout   Certificates   on a pro rata basis in
          accordance with their respective Certificate Principal Balances,   until
         the Certificate   Principal   Balances of the Lockout   Certificates   have
         been   reduced to zero,   an amount   equal to the sum of (1) the   Lockout
         Percentage   of the Lockout   Certificates'   pro rata share (based on the
         aggregate    Certificate   Principal   Balance   thereof   relative   to   the
         aggregate   Certificate Principal Balance of all classes of Certificates
         (other   than   the   Class   A-P   Certificates)   of the   aggregate   of the
         collections   described in clauses (A), (B), (D) and (E) (net of amounts
         set forth in clause (F)) of Section 4.02(a)(ii)(Y), without application
         of the   Senior   Percentage   and   the   Senior   Accelerated   Distribution
         Percentage   and (2) the Lockout   Prepayment   Percentage   of the Lockout
         Certificates'   pro   rata   share   (based   on the   Certificate   Principal
         Balance   of   the   Lockout   Certificates   relative   to   the   Certificate
         Principal Balance of all classes of Certificates   (other than the Class
         A-P   Certificates))   of collections   described in clause (C) of Section
         4.02(a)(ii)(Y)    without    application    of   the    Senior    Accelerated
         Distribution   Percentage;   provided,   however, that if the aggregate of
         the amounts set forth in clauses   (A),   (B),   (C),   (D) and (E) (net of
         amounts set forth in clause (F)) of Section 4.02(a)(ii)(Y) is more than
         the balance of the Available   Distribution   Amount   remaining after the
         amount   payable   pursuant   to   Section   4.02(a)(i)   and the   Class   A-P
         Principal Distribution Amount have been distributed, the amount paid to
         the Lockout Certificates pursuant to this Section   4.02(b)(ii)(B) shall
         be reduced by an amount   equal to the   Lockout   Certificates'   pro rata
         share   (based on the   aggregate   Certificate   Principal   Balance of the
         Lockout Certificates   relative to the aggregate   Certificate   Principal
         Balance of the all   classes of   Certificates   (other than the Class A-P
         Certificates)) of such difference;

             (C) third, the balance of the Senior Principal   Distribution Amount
         remaining   after   the   distributions,   if   any,   described   in   clauses
         (a)(ii)(A) and (a)(ii)(B)   above shall be distributed   concurrently   as
         follows:

                   (a)   26.0808998897%   of any remaining amount in the following
                manner and priority:

                        (1) first, up to $782 on each Distribution   Date, in the
                    following manner and priority:

                           a. first, to the Class A-2 Certificates and Class A-7
                        Certificates,   on a pro rata   basis in   accordance   with
                        their   respective   Certificate   Principal   Balances,   an
                        amount up to $521 on that   Distribution   Date, until the
                         Certificate Principal Balances thereof have been reduced
                        to zero;

                           b. second, to the Class A-6   Certificates,   an amount
                        up to   $273,404   on each   Distribution   Date,   until the
                        Certificate   Principal   Balance thereof has been reduced
                        to zero;

                           c. third, to the Class A-2 Certificates and Class A-7
                        Certificates,   on a pro rata   basis in   accordance   with
                        their respective   Certificate Principal Balances,   until
                        the   Certificate   Principal   Balances   thereof have been
                        reduced to zero; and

                            d. fourth, to the Class A-6   Certificates,   until the
                        Certificate   Principal   Balance thereof has been reduced
                        to zero;

                       (2) second, to the Class A-5   Certificates,   an amount up
                    to $499,948 on each Distribution Date, until the Certificate
                    Principal Balance thereof has been reduced to zero;

                       (3) third,   to the Class A-2   Certificates   and Class A-7
                     Certificates,   on a pro rata basis in accordance   with their
                    respective   Certificate   Principal Balances, an amount up to
                    $521 on each   Distribution   Date,   after   first   taking into
                    account any   distributions   described   in   (a)(ii)(C)(a)(1)a
                    above, until the Certificate Principal Balances thereof have
                    been reduced to zero;

                       (4) fourth, to the Class A-6   Certificates,   an amount up
                    to $273,404   on each   Distribution   Date after first   taking
                    into     account     any      distributions      described     in
                    (a)(ii)(C)(a)(1)b   above,   until the   Certificate   Principal
                     Balance thereof has been reduced to zero;

                       (5) fifth,   to the Class A-2   Certificates   and Class A-7
                    Certificates,   on a pro rata basis in accordance   with their
                    respective    Certificate    Principal   Balances,    until   the
                    Certificate   Principal Balances thereof have been reduced to
                    zero;

                       (6)   sixth,   to the   Class   A-6   Certificates,   until the
                    Certificate   Principal   Balance   thereof has been reduced to
                    zero; and

                       (7)   seventh,   to the Class A-5   Certificates,   until the
                    Certificate   Principal   Balance   thereof has been reduced to
                     zero;

               (b)   30.5634989380%   of any   remaining   amount   to the   Class A-9
           Certificates until the Certificate Principal Balance thereof has been
           reduced to zero; and

               (c)   43.3556011723%   of any   remaining   amount   in the   following
           manner and priority:

                       (1)   first,   to the   Class   A-10   Certificates   until the
                   Certificate   Principal   Balance   thereof has been   reduced to
                    zero; and

                       (2)   second,   to the Class   A-11   Certificates   until the
                   Certificate   Principal   Balance   thereof has been   reduced to
                   zero;

             (D)   fourth,   any   remaining   amount to the Class A-3   Certificates
         until the   Certificate   Principal   Balance   thereof has been reduced to
         zero; and;

             (E) fifth, any remaining amount to the Lockout   Certificates,   on a
         pro   rata   basis   in   accordance   with   their   respective    Certificate
         Principal   Balances,   until the Certificate   Principal   Balances of the
         Lockout Certificates have been reduced to zero.

        (c)   Notwithstanding   Section   4.02(b),   on or after the Credit   Support
Depletion Date, an amount equal to the Class A-P Principal   Distribution   Amount
will be distributed to the Class A-P   Certificates and then the Senior Principal
Distribution   Amount will be   distributed to the remaining   Senior   Certificates
(other than the Class A-P Certificates and the Class A-V   Certificates) pro rata
in accordance with their respective outstanding Certificate Principal Balances.

        (d) After the   reduction of the   Certificate   Principal   Balances of the
Senior Certificates (other than the Class A-P Certificates) to zero but prior to
the Credit Support Depletion Date, the Senior Certificates (other than the Class
A-P   Certificates)   will be entitled to no further   distributions   of   principal
thereon and the Available   Distribution Amount will be distributed solely to the
holders of the Class A-P, Class A-V and Subordinate   Certificates,   in each case
as described herein.

        (e) In   addition to the   foregoing   distributions,   with   respect to any
Subsequent   Recoveries,   the Master   Servicer   shall deposit such funds into the
Custodial   Account   pursuant to Section   3.07(b)(iii) of the Standard Terms. If,
after taking into account such Subsequent   Recoveries,   the amount of a Realized
Loss is reduced,   the amount of such   Subsequent   Recoveries   will be applied to
increase   the   Certificate    Principal   Balance   of   the   Class   of   Subordinate
Certificates   with a Certificate   Principal   Balance   greater than zero with the
highest payment priority to which Realized Losses,   other than Excess Bankruptcy
Losses,   Excess Fraud Losses,   Excess   Special   Hazard Losses and   Extraordinary
Losses, have been allocated,   but not by more than the amount of Realized Losses
previously allocated to that Class of Certificates pursuant to Section 4.05. The
amount of any remaining   Subsequent   Recoveries will be applied to increase from
zero the Certificate   Principal   Balance of the Class of   Certificates   with the
next lower   payment   priority,   up to the amount of Realized   Losses   previously
allocated to that Class of Certificates   pursuant to Section 4.05. Any remaining
Subsequent   Recoveries   will   in turn be   applied   to   increase   from   zero   the
Certificate   Principal   Balance of the Class of Certificates with the next lower
payment   priority up to the amount of Realized   Losses   previously   allocated to
that Class of Certificates   pursuant to Section 4.05, and so on. Holders of such
Certificates   will   not be   entitled   to   any   payment   in   respect   of   Accrued
Certificate   Interest on the amount of such   increases for any Interest   Accrual
Period   preceding the Interest   Accrual Period that relates to the   Distribution
Date on which such increase   occurs.   Any such increases shall be applied to the
Certificate   Principal   Balance of each   Certificate of such Class in accordance
with its respective Percentage Interest.

        (f) On each   Distribution   Date, the Yield   Maintenance   Payment will be
distributed to the Class A-2 Certificates.

        (g) Each distribution with respect to a Book-Entry   Certificate shall be
paid to the Depository,   as Holder thereof,   and the Depository   shall be solely
responsible for crediting the amount of such distribution to the accounts of its
Depository    Participants   in   accordance   with   its   normal   procedures.    Each
Depository   Participant shall be responsible for disbursing such distribution to
the   Certificate   Owners that it represents   and to each indirect   participating
brokerage firm (a "brokerage   firm") for which it acts as agent.   Each brokerage
firm shall be responsible for disbursing funds to the Certificate Owners that it
represents.   None of the Trustee, the Certificate Registrar,   the Company or the
Master Servicer shall have any responsibility therefor.

        (h) Except as otherwise   provided in Section 9.01 of the Standard Terms,
if the Master Servicer anticipates that a final distribution with respect to any
Class of   Certificates   will be made on the next   Distribution   Date, the Master
Servicer shall, no later than the Determination   Date in the month of such final
distribution,   notify the Trustee and the Trustee   shall,   no later than two (2)
Business Days after such Determination Date, mail on such date to each Holder of
such   Class of   Certificates   a   notice   to the   effect   that:   (i) the   Trustee
anticipates   that   the   final    distribution   with   respect   to   such   Class   of
Certificates   will be made on such   Distribution Date but only upon presentation
and surrender of such   Certificates at the office of the Trustee or as otherwise
specified   therein,   and (ii) no interest shall accrue on such Certificates from
and after the end of the   related   Interest   Accrual   Period.   In the event that
Certificateholders   required to surrender their Certificates pursuant to Section
9.01(c) of the Standard   Terms do not   surrender   their   Certificates   for final
cancellation,   the Trustee shall cause funds   distributable with respect to such
Certificates   to be   withdrawn   from the   Certificate   Account and credited to a
separate escrow account for the benefit of such   Certificateholders   as provided
in Section 9.01(d) of the Standard Terms.

Section 4.03.   Statements   to   Certificateholders;    Statements   to   the   Rating
        Agencies;   Exchange   Act   Reporting.   (See   Section 4.03 of the Standard
        Terms)

Section 4.04.   Distribution of Reports to the Trustee and the Company;   Advances
        by the Master Servicer. (See Section 4.04 of the Standard Terms)

Section 4.05.   Allocation of Realized Losses.

        Prior to each Distribution Date, the Master Servicer shall determine the
total   amount   of   Realized   Losses,    if   any,   that   resulted   from   any   Cash
Liquidation, Servicing Modification, Debt Service Reduction, Deficient Valuation
or REO Disposition that occurred during the related Prepayment Period or, in the
case of a Servicing   Modification   that   constitutes a reduction of the interest
rate on a Mortgage Loan, the amount of the reduction in the interest   portion of
the   Monthly   Payment   due during the   related   Due   Period.   The amount of each
Realized   Loss shall be   evidenced   by an   Officers'   Certificate.   All Realized
Losses, other than Excess Special Hazard Losses,   Extraordinary   Losses,   Excess
Bankruptcy Losses or Excess Fraud Losses, shall be allocated as follows:   first,
to the Class B-3 Certificates,   until the Certificate   Principal Balance thereof
has been   reduced   to zero;   second,   to the   Class B-2   Certificates   until the
Certificate   Principal   Balance thereof has been reduced to zero;   third, to the
Class B-1 Certificates until the Certificate   Principal Balance thereof has been
reduced to zero;   fourth,   to the Class M-3   Certificates   until the Certificate
Principal   Balance   thereof has been   reduced to zero;   fifth,   to the Class M-2
Certificates until the Certificate Principal Balance thereof has been reduced to
zero;   sixth,   to the Class M-1   Certificates   until the   Certificate   Principal
Balance thereof has been reduced to zero; and, thereafter,   if any such Realized
Loss is on a Discount   Mortgage Loan, to the Class A-P Certificates in an amount
equal to the related Discount   Fraction of the principal portion of the Realized
Loss until the Certificate   Principal   Balance of the Class A-P Certificates has
been reduced to zero, and the remainder of such Realized   Losses on the Discount
Mortgage Loans and the entire amount of such Realized Losses on the Non-Discount
Mortgage Loans shall be allocated among all Senior   Certificates (other than the
Class A-P   Certificates)   on a pro rata basis,   as   described   below;   provided,
however,   that after the Credit Support   Depletion   Date,   such Realized   Losses
otherwise   allocable to the Super Senior   Certificates   will be allocated to the
Senior   Support   Certificates   until the   Certificate   Principal   Balance of the
Senior Support   Certificates has been reduced to zero. The principal   portion of
any Excess Special Hazard Losses,   Excess Bankruptcy Losses, Excess Fraud Losses
and   Extraordinary   Losses on the Discount   Mortgage Loans shall be allocated to
the Class A-P Certificates in an amount equal to the related   Discount   Fraction
thereof and the   remainder   of the   principal   portion   and the entire   interest
portion of such Realized   Losses on the Discount   Mortgage   Loans and the entire
principal and interest portion of such Realized Losses on Non-Discount   Mortgage
Loans will be allocated among the Senior   Certificates (other than the Class A-P
Certificates)   and   the   Subordinate   Certificates,   on a   pro   rata   basis,   as
described below.

         As used herein,   an   allocation of a Realized Loss on a "pro rata basis"
among two or more specified Classes of Certificates means an allocation on a pro
rata   basis,   among the   various   Classes   so   specified,   to each such Class of
Certificates,   on the   basis of their   then   outstanding   Certificate   Principal
Balances prior to giving effect to distributions to be made on such Distribution
Date in the case of the   principal   portion of a   Realized   Loss or based on the
Accrued Certificate   Interest thereon payable on such Distribution Date (without
regard to any Compensating   Interest for such Distribution   Date) in the case of
an interest   portion of a Realized   Loss.   Except as   provided in the   following
sentence, any allocation of the principal portion of Realized Losses (other than
Debt Service   Reductions) to a Class of   Certificates   shall be made by reducing
the   Certificate   Principal   Balance   thereof by the amount so allocated,   which
allocation shall be deemed to have occurred on such Distribution Date;   provided
that no such reduction shall reduce the aggregate   Certificate Principal Balance
of the Certificates below the aggregate Stated Principal Balance of the Mortgage
Loans.   Any allocation of the principal   portion of Realized   Losses (other than
Debt Service   Reductions) to the Subordinate   Certificates then outstanding with
the Lowest Priority shall be made by operation of the definition of "Certificate
Principal   Balance"   and by   operation   of the   provisions   of Section   4.02(a).
Allocations of the interest portions of Realized Losses (other than any interest
rate   reduction   resulting   from a   Servicing   Modification)   shall   be   made in
proportion to the amount of Accrued Certificate Interest and by operation of the
definition of "Accrued Certificate   Interest" and by operation of the provisions
of Section   4.02(a).   Allocations   of the   interest   portion of a Realized   Loss
resulting   from an   interest   rate   reduction   in   connection   with a   Servicing
Modification   shall be made by operation of the   provisions of Section   4.02(a).
Allocations of the principal portion of Debt Service Reductions shall be made by
operation of the   provisions   of Section   4.02(a).   All Realized   Losses and all
other losses   allocated to a Class of   Certificates   hereunder will be allocated
among the   Certificates of such Class in proportion to the Percentage   Interests
evidenced thereby; provided that if any Subclasses of the Class A-V Certificates
have been   issued   pursuant   to Section   5.01(c)   of the   Standard   Terms,   such
Realized Losses and other losses allocated to the Class A-V   Certificates   shall
be allocated   among such   Subclasses in proportion to the respective   amounts of
Accrued   Certificate   Interest payable on such Distribution Date that would have
resulted absent such reductions.

Section 4.06.   Reports of Foreclosures   and   Abandonment of Mortgaged   Property.
        (See Section 4.06 of the Standard Terms)

Section 4.07.   Optional Purchase of Defaulted   Mortgage Loans. (See Section 4.07
        of the Standard Terms)

        (a) With respect to any Mortgage   Loan which is delinquent in payment by
90 days or more, the Master Servicer may, at its option,   purchase such Mortgage
Loan from the   Trustee   at the   Purchase   Price   therefor;   provided,   that such
Mortgage Loan that becomes 90 days or more delinquent   during any given Calendar
Quarter shall only be eligible for purchase   pursuant to this Section during the
period   beginning on the first Business Day of the following   Calendar   Quarter,
and ending at the close of business on the   second-to-last   Business Day of such
following Calendar Quarter; and provided, further, that such Mortgage Loan is 90
days or more delinquent at the time of repurchase.   Such option if not exercised
shall   not   thereafter   be   reinstated   as to   any   Mortgage   Loan,   unless   the
delinquency is cured and the Mortgage Loan thereafter   again becomes   delinquent
in payment by 90 days or more in a subsequent Calendar Quarter.

        (b)   If at   any   time   the   Master   Servicer   makes   a   payment   to   the
Certificate   Account   covering   the   amount   of the   Purchase   Price   for such a
Mortgage Loan as provided in clause (a) above, and the Master Servicer   provides
to the Trustee a   certification   signed by a Servicing   Officer stating that the
amount of such payment has been deposited in the Certificate   Account,   then the
Trustee shall execute the assignment of such Mortgage Loan at the request of the
Master Servicer   without   recourse to the Master Servicer which shall succeed to
all the Trustee's   right,   title and interest in and to such Mortgage   Loan, and
all   security   and   documents   relative   thereto.   Such   assignment   shall be an
assignment outright and not for security. The Master Servicer will thereupon own
such   Mortgage,   and all   such   security   and   documents,   free   of any   further
obligation to the Trustee or the Certificateholders with respect thereto.

If, however,   the Master Servicer shall have exercised its right to repurchase a
Mortgage Loan pursuant to this Section 4.07 upon the written request of and with
funds provided by the Junior   Certificateholder   and thereupon   transferred such
Mortgage   Loan to the Junior   Certificateholder,   the Master   Servicer   shall so
notify the Trustee in writing.

Section 4.08.   Surety Bond. (See Section 4.08 of the Standard Terms)

Section 4.09.   Reserve Fund

        (a) On or before the Closing Date, the Trustee shall establish a Reserve
Fund on behalf of the Holders of the Class A-2   Certificates.   The Reserve   Fund
must be an Eligible   Account.   The Reserve Fund shall be entitled "Reserve Fund,
Deutsche   Bank Trust   Company   Americas as Trustee for the benefit of holders of
Residential    Accredit    Loans,    Inc.,    Mortgage    Asset-Backed    Pass-Through
Certificates,   Series 2005-QS17".   The Trustee shall demand payment of all money
payable by the Yield Maintenance   Agreement Provider under the Yield Maintenance
Agreement.   The Trustee shall deposit in the Reserve Fund all payments   received
by it from the   Yield   Maintenance   Agreement   Provider   pursuant   to the   Yield
Maintenance   Agreement.   On each   Distribution   Date,   the   Trustee   shall remit
amounts   received   by it from the Yield   Maintenance   Agreement   Provider to the
Holders of the Class A-2 Certificates as provided in Section   4.02(f),   as it is
directed by the Master Servicer.

         (b) The Reserve Fund is an "outside reserve fund" within the meaning of
Treasury   Regulation   ss.1.860G-2(h) and shall be an asset of the Trust Fund but
not an asset of any 2005-QS17 REMIC. The Trustee on behalf of the Trust shall be
the nominal owner of the Reserve Fund. Greenwich Capital Markets,   Inc. shall be
the beneficial owner of the Reserve Fund, subject to the power of the Trustee to
distribute   amounts under Section 4.02(f).   Amounts in the Reserve Fund shall be
held uninvested in a trust account of the Trustee with no liability for interest
or other compensation thereon

<PAGE>


ARTICLE V

                                THE CERTIFICATES

Section 5.01.   The Certificates.

               (a) (See Section 5.01(a) of the Standard Terms)

               (b)   Except   as   provided    below,    registration   of   Book-Entry
Certificates may not be transferred by the Trustee except to another   Depository
that agrees to hold such Certificates for the respective Certificate Owners with
Ownership   Interests therein.   The Holders of the Book-Entry   Certificates shall
hold their respective   Ownership   Interests in and to each of such   Certificates
through the   book-entry   facilities of the   Depository   and,   except as provided
below,   shall not be   entitled   to   Definitive   Certificates   in respect of such
Ownership   Interests.   All transfers by Certificate   Owners of their   respective
Ownership   Interests in the Book-Entry   Certificates shall be made in accordance
with the procedures   established by the Depository Participant or brokerage firm
representing such Certificate Owner. Each Depository   Participant shall transfer
the Ownership   Interests   only in the   Book-Entry   Certificates   of   Certificate
Owners   it   represents   or of   brokerage   firms   for   which   it acts as agent in
accordance with the Depository's normal procedures.

        The   Trustee,   the Master   Servicer and the Company may for all purposes
(including   the making of payments due on the   respective   Classes of Book-Entry
Certificates)   deal with the Depository as the authorized   representative of the
Certificate   Owners   with   respect   to   the   respective   Classes   of   Book-Entry
Certificates   for the purposes of   exercising   the rights of   Certificateholders
hereunder.   The rights of   Certificate   Owners   with   respect to the   respective
Classes of Book-Entry   Certificates shall be limited to those established by law
and agreements between such Certificate   Owners and the Depository   Participants
and brokerage firms representing such Certificate Owners.   Multiple requests and
directions   from,   and   votes   of,   the   Depository   as   Holder   of any Class of
Book-Entry   Certificates   with   respect to any   particular   matter   shall not be
deemed   inconsistent   if they are made with   respect   to   different   Certificate
Owners.   The Trustee may establish a reasonable   record date in connection   with
solicitations   of consents from or voting by   Certificateholders   and shall give
notice to the Depository of such record date.

        If (i)(A) the Company advises the Trustee in writing that the Depository
is no longer   willing or able to   properly   discharge   its   responsibilities   as
Depository and (B) the Company is unable to locate a qualified successor or (ii)
the Company   notifies the   Depository of its intent to terminate the   book-entry
system   and,   upon   receipt of notice of such intent   from the   Depository,   the
Depository    Participants    holding    beneficial    interest   in   the   Book-Entry
Certificates   agree to initiate such   termination,   the Trustee shall notify all
Certificate Owners, through the Depository,   of the occurrence of any such event
and of   the   availability   of   Definitive   Certificates   to   Certificate   Owners
requesting    the   same.    Upon   surrender   to   the   Trustee   of   the   Book-Entry
Certificates by the Depository,   accompanied by registration   instructions   from
the   Depository   for   registration   of   transfer,   the   Trustee   shall issue the
Definitive Certificates. In addition, if an Event of Default has occurred and is
continuing,   each Certificate Owner materially adversely affected thereby may at
its option request a Definitive   Certificate evidencing such Certificate Owner's
Percentage Interest in the related Class of Certificates.   In order to make such
a request,   such Certificate Owner shall, subject to the rules and procedures of
the   Depository,   provide the Depository or the related   Depository   Participant
with directions for the Certificate   Registrar to exchange or cause the exchange
of the   Certificate   Owner's   interest   in such   Class   of   Certificates   for an
equivalent Percentage Interest in fully registered definitive form. Upon receipt
by the Certificate   Registrar of instructions from the Depository   directing the
Certificate   Registrar to effect such exchange (such   instructions shall contain
information   regarding the Class of Certificates   and the Certificate   Principal
Balance being exchanged,   the Depository   Participant account to be debited with
the   decrease,   the   registered   holder   of and   delivery   instructions   for the
Definitive   Certificate,   and any other information   reasonably   required by the
Certificate   Registrar),   (i)   the   Certificate   Registrar   shall   instruct   the
Depository   to   reduce   the   related   Depository   Participant's   account   by the
aggregate Certificate Principal Balance of the Definitive Certificate,   (ii) the
Trustee shall   execute and the   Certificate   Registrar   shall   authenticate   and
deliver, in accordance with the registration and delivery   instructions provided
by the Depository,   a Definitive Certificate evidencing such Certificate Owner's
Percentage   Interest in such Class of   Certificates   and (iii) the Trustee shall
execute   and the   Certificate   Registrar   shall   authenticate   a new   Book-Entry
Certificate   reflecting   the   reduction in the aggregate   Certificate   Principal
Balance of such Class of Certificates by the   Certificate   Principal   Balance of
the Definitive Certificate.

        Neither the Company, the Master Servicer nor the Trustee shall be liable
for any actions   taken by the   Depository   or its   nominee,   including,   without
limitation,   any delay in delivery of any   instructions   required   under Section
5.01 and may   conclusively   rely on, and shall be   protected in relying on, such
instructions.   Upon the issuance of Definitive Certificates, the Trustee and the
Master   Servicer shall   recognize the Holders of the Definitive   Certificates as
Certificateholders hereunder.

        (c) If the Class A-V Certificates are Definitive Certificates, from time
to   time   Residential    Funding,    as   the   initial   Holder   of   the   Class   A-V
Certificates,   may exchange such Holder's Class A-V   Certificates for Subclasses
of Class A-V   Certificates   to be issued under this   Agreement   by   delivering a
"Request for Exchange"   substantially   in the form attached to this Agreement as
Exhibit N executed by an authorized officer, which Subclasses, in the aggregate,
will   represent   the   Uncertificated   REMIC II Regular   Interests or Interests Z
corresponding   to the Class A-V   Certificates so surrendered   for exchange.   Any
Subclass so issued   shall bear a   numerical   designation   commencing   with Class
A-V-1 and continuing sequentially thereafter, and will evidence ownership of the
related Uncertificated REMIC II Regular Interest or Interests Z and specified in
writing by such   initial   Holder to the Trustee.   The Trustee may   conclusively,
without any independent verification, rely on, and shall be protected in relying
on, Residential   Funding's   determinations of the Uncertificated   Class REMIC II
Regular   Interests or Interests Z   corresponding   to any   Subclass,   the Initial
Notional Amount and the initial   Pass-Through Rate on a Subclass as set forth in
such Request for Exchange and the Trustee shall have no duty to determine if any
Uncertificated   REMIC II Regular   Interest   designated on a Request for Exchange
corresponds   to a Subclass which has   previously   been issued.   Each Subclass so
issued shall be   substantially   in the form set forth in Exhibit A and shall, on
original   issue,   be executed and   delivered   by the Trustee to the   Certificate
Registrar for   authentication   and delivery in accordance with Section   5.01(a).
Every   Certificate   presented or surrendered   for exchange by the initial Holder
shall (if so   required   by the   Trustee or the   Certificate   Registrar)   be duly
endorsed by, or be accompanied by a written   instrument of transfer   attached to
such   Certificate and shall be completed to the   satisfaction of the Trustee and
the   Certificate   Registrar   duly executed by, the initial Holder thereof or his
attorney duly authorized in writing.   The   Certificates of any Subclass of Class
A-V   Certificates   may be transferred   in whole,   but not in part, in accordance
with the provisions of Section 5.02.

Section 5.02. Registration of Transfer and Exchange of Certificates(See   Section
        5.02 of the Standard Terms)

Section 5.03. Mutilated, Destroyed, Lost or Stolen Certificates(See Section 5.03
        of the Standard Terms)

Section 5.04.   Persons Deemed Owners (See Section 5.04 of the Standard Terms)

Section 5.05.   Appointment   of Paying   Agent (See   Section   5.04 of the Standard
         Terms)

Section 5.06.   U.S.A.   Patriot Act Compliance   (See Section 5.05 of the Standard
        Terms)


<PAGE>





ARTICLE VI


                       THE COMPANY AND THE MASTER SERVICER

                     (SEE ARTICLE VI OF THE STANDARD TERMS)


<PAGE>

ARTICLE VII


                                     DEFAULT

                     (SEE ARTICLE VII OF THE STANDARD TERMS)


<PAGE>

ARTICLE VIII

                             CONCERNING THE TRUSTEE

Section 8.01. Duties of the Trustee. (See Section 8.01 of the Standard Terms).

Section 8.02.   Certain Matters   Affecting the Trustee.   (See Section 8.02 of the
        Standard Terms).

Section 8.03.   Trustee   Not Liable for   Certificates   or   Mortgage   Loans.   (See
        Section 8.03 of the Standard Terms).

Section 8.04.   Trustee May Own   Certificates.   (See Section 8.04 of the Standard
        Terms).

Section 8.05.    Master    Servicer    to   Pay    Trustee's    Fees    and    Expenses;
        Indemnification. (See Section 8.05 of the Standard Terms).

Section 8.06.   Eligibility   Requirements   for Trustee.   (See Section 8.06 of the
        Standard Terms).

Section 8.07   Resignation   and Removal of the Trustee.   (See Section 8.07 of the
        Standard Terms).

Section 8.08 Successor Trustee. (See Section 8.08 of the Standard Terms).

Section 8.09   Merger or   Consolidation   of   Trustee.   (See   Section   8.09 of the
        Standard Terms).

Section 8.10 Appointment of Co-Trustee or Separate Trustee. (See Section 8.10 of
        the Standard Terms).

Section 8.11   Appointment   of   Custodians.   (See   Section   8.11 of the   Standard
        Terms).

Section 8.12 Appointment of Office or Agency.

        The Trustee   will   maintain an office or agency in the United   States at
the   address   designated   in   Section   11.05   of   the   Series   Supplement   where
Certificates   may be surrendered for   registration of transfer or exchange.   The
Trustee will   maintain an office at the address   stated in Section   11.05 of the
Series Supplement where notices and demands to or upon the Trustee in respect of
this Agreement may be served.


<PAGE>

ARTICLE IX

                                   TERMINATION

                     (SEE ARTICLE IX OF THE STANDARD TERMS)

Section 9.01   OPTIONAL   PURCHASE   BY THE MASTER   SERVICER   OF ALL   CERTIFICATES;
        TERMINATION   UPON PURCHASE BY THE MASTER   SERVICER OR LIQUIDATION OF ALL
        MORTGAGE LOANS.

        (a) (See Section 9.01(a) of the Standard Terms)

        (b) (See Section 9.01(b) of the Standard Terms)

        (c) (See Section 9.01(c) of the Standard Terms)

        (d) (See Section 9.01(d) of the Standard Terms)

        (e) (See Section 9.01(e) of the Standard Terms)

(f) Upon   termination   of the Trust Fund   pursuant   to this   Section   9.01,   the
Trustee on behalf of the Trust   Fund   shall,   under   documents   prepared   by the
Master   Servicer   or   Holders   of the Class   A-2   Certificates,   assign   without
recourse,   representation   or warranty all the right,   title and interest of the
Trustee   and   the   Trust   Fund   in and to the   Yield   Maintenance   Agreement   to
Greenwich Capital Markets, Inc.

Section 9.02   Additional   Termination   Requirements.   (See   Section   9.02 of the
        Standard Terms)

Section 9.03 Termination of Multiple   REMICs.   (See Section 9.03 of the Standard
        Terms)


<PAGE>

ARTICLE X

                                REMIC PROVISIONS

Section 10.01. REMIC Administration.   (See Section 10.01 of the Standard Terms)

Section 10.02. Master Servicer; REMIC Administrator and Trustee Indemnification.
        (See Section 10.02 of the Standard Terms)

Section 10.