Back to top

STANDARD TERMS OF POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement

STANDARD TERMS OF

                         POOLING AND SERVICING AGREEMENT
You are currently viewing:
This Pooling and Servicing Agreement involves

. RealDealDocs™ contains millions of easily searchable legal documents and clauses from top law firms. Search for free - click here.
Title: STANDARD TERMS OF POOLING AND SERVICING AGREEMENT
Governing Law: New York     Date: 6/10/2005

STANDARD TERMS OF

                         POOLING AND SERVICING AGREEMENT
, Parties:
50 of the Top 250 law firms use our Products every day

 

 

                RESIDENTIAL FUNDING MORTGAGE SECURITIES I, INC.,

                                    Company,

 

 

                        RESIDENTIAL FUNDING CORPORATION,

                                Master Servicer,

 

 

                                        and

 

 

                         U.S. BANK NATIONAL ASSOCIATION,

                                     Trustee

 

 

                               SERIES SUPPLEMENT,

                            DATED AS OF MAY 1, 2005,

 

 

                                        TO

 

 

                                STANDARD TERMS OF

                         POOLING AND SERVICING AGREEMENT

 

 

                             DATED AS OF MAY 1, 2005

 

 

                       Mortgage Pass-Through Certificates

 

 

                                  Series 2005-SA2

 

 

<PAGE>

 

<TABLE>

<CAPTION>

 

                                TABLE OF CONTENTS

 

                                                                                          PAGE

 

 

                                    ARTICLE I

 

                                    DEFINITIONS

 

<S>      <C>                                                                                  <C>

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

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

 

                                   ARTICLE II

 

               CONVEYANCE OF MORTGAGE LOANS; ORIGINAL ISSUANCE OF CERTIFICATES

 

Section 2.01         Conveyance of Mortgage Loans.   (See Section 2.01 of the Standard

                    Terms)..................................................................22

Section 2.02         Acceptance by Trustee.   (See Section 2.02 of the Standard Terms)........22

Section 2.03         Representations, Warranties and Covenants of the Master Servicer

                    and the Company.........................................................22

Section 2.04         Representations and Warranties of Sellers...............................25

Section 2.05          Execution and Authentication of Certificates............................27

 

                                   ARTICLE III

 

  ADMINISTRATION AND SERVICING OF MORTGAGE LOANS (SEE ARTICLE III OF THE STANDARD TERMS)

 

 

                                   ARTICLE IV

 

                         PAYMENTS TO CERTIFICATEHOLDERS

 

Section 4.01         Certificate Account.   (See Section 4.01 of the Standard Terms)..........29

Section 4.02         Distributions...........................................................29

Section 4.03         Statements to Certificateholders; Statements to Rating Agencies;

                    Exchange Act Reporting.   (See Section 4.03 of the Standard Terms).......37

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)........37

Section 4.05         Allocation of Realized Losses...........................................37

Section 4.06         Reports of Foreclosures and Abandonment of Mortgaged

                    Property.   (See Section 4.06 of the Standard Terms).....................39

Section 4.07         Optional Purchase of Defaulted Mortgage Loans.   (See Section 4.07

                    of the Standard Terms)..................................................39

 

                                    ARTICLE V

 

                    THE CERTIFICATES (SEE ARTICLE V OF THE STANDARD TERMS)

 

 

                                   ARTICLE VI

 

   THE COMPANY AND THE MASTER SERVICER (SEE ARTICLE VI OF THE STANDARD TERMS)

 

 

                                   ARTICLE VII

 

                       DEFAULT (SEE ARTICLE VII OF THE STANDARD TERMS)

 

 

                                  ARTICLE VIII

 

         CONCERNING THE TRUSTEE (SEE ARTICLE VIII OF THE STANDARD TERMS)

 

 

                                   ARTICLE IX

 

                                   TERMINATION

 

Section 9.01         Optional Purchase by Residential Funding of All Certificates;

                    Termination Upon Purchase by Residential Funding or Liquidation of

                    All Mortgage Loans......................................................44

Section 9.02         Additional Termination Requirements. (See Section 9.02 of the

                    Standard Terms).........................................................45

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

                    Terms)..................................................................45

 

                                     ARTICLE X

 

                                REMIC PROVISIONS

 

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 REMIC(s).................................................46

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

Section 10.05        Compliance with Withholding Requirements................................47

 

                                   ARTICLE XI

 

                            MISCELLANEOUS PROVISIONS

 

Section 11.01        Amendment.   (See Section 11.01 of the Standard Terms)...................48

Section 11.02        Recordation of Agreement.   Counterparts.   (See Section 11.02 of

                    the Standard Terms).....................................................48

Section 11.03        Limitation on Rights of Certificateholders.   (See Section 11.03 of

                    the Standard Terms).....................................................48

Section 11.04        Governing Laws.   (See Section 11.04 of the Standard Terms)..............48

Section 11.05         Notices.................................................................48

Section 11.06        Required Notices to Rating Agency and Subservicer.......................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

</TABLE>

 

 

EXHIBITS

 

Exhibit One:             Mortgage Loan Schedule for Loan Group I

Exhibit Two:             Mortgage Loan Schedule for Loan Group II

Exhibit Three:           Mortgage Loan Schedule for Loan Group III

Exhibit Four             Mortgage Loan Schedule for Loan Group IV

Exhibit Five             Mortgage Loan Schedule for Loan Group V

Exhibit Six              Mortgage Loan Schedule for Loan Group VI

Exhibit Seven:           Information to be Included in

                        Monthly Distribution Date Statement

Exhibit Eight:           Standard Terms of Pooling and Servicing

                        Agreement dated as of May 1, 2005

 

 

 

<PAGE>

 

 

        This is a   Series   Supplement,   dated   as of May 1,   2005   (the   "Series

Supplement"), to the Standard Terms of Pooling and Servicing Agreement, dated as

of May 1, 2005 and   attached as Exhibit Five hereto (the   "Standard   Terms" and,

together with this Series Supplement,   the "Pooling and Servicing   Agreement" or

"Agreement"),   among   RESIDENTIAL   FUNDING   MORTGAGE   SECURITIES I, 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   U.S.   BANK   NATIONAL

ASSOCIATION, as Trustee (together with its permitted successors and assigns, the

"Trustee").

 

                               PRELIMINARY STATEMENT

 

        The   Company    intends   to   sell   Mortgage    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   Trust   Fund.   As   provided   herein,   the REMIC   Administrator   will make an

election   to   treat   the   entire   segregated   pool of   assets   described   in the

definition   of   REMIC I (as   defined   herein),   and   subject   to this   Agreement

(including the Mortgage Loans but excluding the Initial   Monthly   Payment Fund),

as a real estate mortgage   investment conduit (a "REMIC") for federal income tax

purposes and such segregated pool of assets will be designated as "REMIC I." The

Uncertificated   REMIC I Regular Interests will be "regular interests" in REMIC I

and the Class R-I Certificates will be the sole class of "residual interests" in

REMIC I for purposes of the REMIC Provisions (as defined   herein).   A segregated

pool of assets consisting of the   Uncertificated   REMIC I Regular Interests will

be   designated   as "REMIC II" and the REMIC   Administrator   will make a separate

REMIC election with respect thereto.   The Class I-A   Certificates,   Class II-A-1

Certificates,   Class II-A-2   Certificates,   Class   III-A-1   Certificates,   Class

III-A-2 Certificates, Class III-A-3 Certificates, Class IV-A Certificates, Class

V-A Certificates,   Class VI-A-1 Certificates,   Class VI-A-2 Certificates,   Class

M-1   Certificates,   Class M-2 Certificates,   Class M-3   Certificates,   Class M-4

Certificates,   Class   B-1   Certificates,   Class B-2   Certificates   and Class B-3

Certificates,   will be   "regular   interests"   in   REMIC   II and the   Class   R-II

Certificates will be the sole class of "residual interests" therein for purposes

of the REMIC Provisions.

 

        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.   Any   cross-reference   to a section of the Pooling and

Servicing   Agreement,   to the extent the terms of the Standard   Terms and Series

Supplement conflict with respect to that section,   shall be a cross-reference to

the   related   section   of the   Series   Supplement.   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 the

Series Supplement.

 

        The   following   table   irrevocably   sets   forth   the   designation,    the

Uncertificated REMIC I Pass-Through Rate, the initial   Uncertificated   Principal

Balance,    and   for   purposes   of    satisfying    Treasury    regulation    Section

1.860G-1(a)(4)(iii),   the   "latest   possible   maturity   date"   for   each   of the

Uncertificated   REMIC I Regular Interests.   None of the   Uncertificated   REMIC I

Regular Interests will be certificated.

 

 

<PAGE>

 

 

<TABLE>

<CAPTION>

 

                                                                         INITIAL

                                                                     UNCERTIFICATED

                                          UNCERTIFICATED REMIC I    --------------------           LATEST

             DESIGNATION                    PASS-THROUGH RATE        PRINCIPAL BALANCE      POSSIBLE MATURITY(1)

<S>                                                    <C>               <C>                          <C> <C>

Uncertificated REMIC I Regular                 Variable(2)              $       278.60           June 25, 2035

Interest I-A

Uncertificated REMIC I Regular                 Variable(2)              $     6,330.60            June 25, 2035

Interest I-B

Uncertificated REMIC I Regular                 Variable(2)              $       823.09           June 25, 2035

Interest II-A

Uncertificated REMIC I Regular                 Variable(2)              $    18,696.09           June 25, 2035

Interest II-B

Uncertificated REMIC I Regular                 Variable(2)              $       440.39           June 25, 2035

Interest III-A

Uncertificated REMIC I Regular                 Variable(2)              $    10,018.39           June 25, 2035

Interest III-B

Uncertificated REMIC I Regular                 Variable(2)              $       155.29           June 25, 2035

Interest IV-A

Uncertificated REMIC I Regular                 Variable(2)              $     3,531.31           June 25, 2035

Interest IV-B

Uncertificated REMIC I Regular                 Variable(2)              $       228.74           June 25, 2035

Interest V-A

Uncertificated REMIC I Regular                 Variable(2)              $     5,195.74           June 25, 2035

Interest V-B

Uncertificated REMIC I Regular                 Variable(2)              $       277.30           June 25, 2035

Interest VI-A

Uncertificated REMIC I Regular                 Variable(2)              $     6,304.80           June 25, 2035

Interest VI-B

Uncertificated REMIC I Regular                  Variable(2)              $500,716,936.66         June 25, 2035

Interest ZZZ

Uncertificated REMIC I Regular                 Variable(2)              $       100.00           June 25, 2035

Interest R-II

</TABLE>

 

_______________________

(1)      For purposes of Section 1.860G-1(a)(4)(iii) of the Treasury regulations,

        the Distribution   Date   immediately   following the maturity date for the

        Mortgage Loan with the latest   maturity date has been   designated as the

        "latest possible maturity date" for each Uncertificated   REMIC I Regular

        Interest.

 

(2)      Calculated in accordance with the definition of "Uncertificated   REMIC I

        Pass-Through Rate" herein.

 

        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                                                          

             PASS-THROUGH        CERTIFICATE                            MATURITY       MOODY'S/       MINIMUM

DESIGNATION       RATE         PRINCIPAL BALANCE    FEATURES(1)             DATE            S&P      DENOMINATIONS(2)

<S>                             <C>                                       <C> <C>                    <C>     

Class I-A     Variable           $60,520,000.00          Senior        June 25, 2035       Aaa/AAA       $ 25,000

             Rate(3)

Class II-A-1 Variable           $135,000,000.00         Senior        June 25, 2035      Aaa/AAA       $ 25,000

             Rate(3)

Class II-A-2 Variable           $43,730,000.00          Senior        June 25, 2035       Aaa/AAA       $ 25,000

             Rate(3)

Class         Variable           $25,000,000.00          Senior        June 25, 2035      Aaa/AAA       $ 25,000

III-A-1       Rate(3)

Class         Variable           $22,500,000.00          Senior        June 25, 2035       Aaa/AAA       $ 25,000

III-A-2       Rate(3)

Class         Variable           $48,280,000.00          Senior        June 25, 2035      Aaa/AAA       $ 25,000

III-A-3       Rate(3)

Class IV-A    Variable           $33,760,000.00          Senior        June 25, 2035       Aaa/AAA       $ 25,000

             Rate(3)

Class V-A     Variable           $49,670,000.00          Senior        June 25, 2035      Aaa/AAA       $ 25,000

             Rate(3)

Class VI-A-1 Variable           $59,000,000.00       Super Senior     June 25, 2035       Aaa/AAA       $ 25,000

             Rate(3)

Class VI-A-2 Variable           $ 1,275,000.00      Senior Support    June 25, 2035      NA/AAA        $ 25,000

             Rate(3)

Class R-I     Variable           $        100.00     Senior/Residual    June 25, 2035       Aaa/AAA         20%

             Rate(3)

Class R-II    Variable           $        100.00     Senior/Residual    June 25, 2035      Aaa/AAA         20%

             Rate(3)

Class M-1     Variable           $10,265,000.00        Mezzanine       June 25, 2035      Aa3/AA        $ 25,000

             Rate(4)

Class M-2     Variable           $ 5,005,000.00        Mezzanine       June 25, 2035       A3/A         $250,000

             Rate(4)

Class M-3     Variable           $ 1,755,000.00        Mezzanine       June 25, 2035     Baa2/BBB+      $250,000

             Rate(4)

Class M-4     Variable           $ 1,500,000.00        Mezzanine       June 25, 2035      NA/BBB-       $250,000

             Rate(4)

Class B-1     Variable           $ 1,255,000.00       Subordinate      June 25, 2035       NA/BB        $250,000

             Rate(4)

Class B-2     Variable           $ 1,252,000.00       Subordinate      June 25, 2035       NA/B         $250,000

             Rate(4)

Class B-3     Variable           $ 1,002,117.42       Subordinate      June 25, 2035       NA/NA        $250,000

             Rate(4)

</TABLE>

 

__________

 

(1)      The Class I-A, Class II-A-1, Class II-A-2, Class III-A-1, Class III-A-2,

        Class III-A-3,   Class IV-A,   Class V-A,   Class VI-A-1,   Class VI-A-2 and

        Class M Certificates shall be Book-Entry   Certificates.   The Class R and

        Class B   Certificates   shall be   delivered   to the   holders   thereof   in

        physical form.

                                                                        

(2)      The   Certificates   shall be issuable in minimum dollar   denominations as

        indicated   above   (by   Certificate    Principal    Balance)   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 the Class B-3 Certificates that contains 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.    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   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%.

 

(3)      Varies   according to the weighted   average of the Net Mortgage   Rates on

        the related Mortgage Loans.

 

(4)      For any Distribution   Date, the   Pass-Through   rate will be equal to (i)

        the sum of (a) the   weighted   average of the Net   Mortgage   Rates of the

        Group I Loans   multiplied   by the   Group I   Subordinate   Amount   on such

        Distribution Date, (b) the weighted average of the Net Mortgage Rates of

        the Group II Loans multiplied by the Group II Subordinate Amount on such

        Distribution Date, (c) the weighted average of the Net Mortgage Rates of

        the Group III Loans   multiplied by the Group III   Subordinate   Amount on

        such   Distribution   Date,   (d) the weighted   average of the Net Mortgage

        Rates of the   Group   IV Loans   multiplied   by the   Group IV   Subordinate

        Amount on such   Distribution   Date, (e) the weighted   average of the Net

        Mortgage   Rates   of   the   Group   V   Loans   multiplied   by   the   Group   V

        Subordinate   Amount   on such   Distribution   Date   and   (f) the   weighted

        average of the Net Mortgage   Rates of the Group VI Loans   multiplied   by

        the Group VI   Subordinate   Amount on such   Distribution   Date divided by

        (ii) the sum of (u) the   Group I   Subordinate   Amount,   (v) the Group II

        Subordinate   Amount, (w) the Group III Subordinate Amount, (x) the Group

        IV   Subordinate   Amount (y) the Group V   Subordinate   Amount and (z) the

        Group VI Subordinate Amount for such Distribution Date.

 

        The Mortgage Loans have an aggregate principal balance as of the Cut-off

Date of $500,769,317.42.

 

        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.

 

        Adjustment   Date: As to each Mortgage   Loan,   each date set forth in the

related   Mortgage   Note on   which an   adjustment   to the   interest   rate on such

Mortgage Loan becomes effective.

 

        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)

$134,034 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 greater of

 

                      (A)   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 (other than Additional   Collateral

               Loans, if any) having a Loan-to-Value   Ratio at origination which

               exceeds 75% and (ii) $134,034; and

 

                      (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, if any) 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) $134,034,   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.

 

        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   "U.S.   Bank   National   Association,   as   trustee,   in   trust   for   the

registered holders of Residential   Funding Mortgage Securities I, Inc., Mortgage

Pass-Through   Certificates,   Series   2005-SA2"   and   which   must be an   Eligible

Account.

 

        Class A Certificate:   Any one of the Group I Certificates,   the Group II

Certificates,   the Group III Certificates, the Group IV Certificates (other than

the   Class   R    Certificates),    the   Group   V   Certificates   or   the   Group   VI

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   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 the each REMIC

for purposes of the REMIC Provisions.

 

        Closing Date:   May 27, 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

Agreement is located at U.S. Bank   National   Association,   U.S.   Bank   Corporate

Trust Services,   EP-MN-WS3D,   60 Livingston Avenue,   St. Paul,   Minnesota 55107,

Attention: RFMSI 2005-SA2.

 

        Cut-off Date:   May 1, 2005.

 

        Determination   Date: With respect to any   Distribution   Date, the second

Business Day prior to such Distribution Date.

 

        Due Period:   With   respect to each   Distribution   Date and any   Mortgage

Loan, the calendar month of such Distribution Date.

 

        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)

 

        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 3.0% 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 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) 2.0% 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 of this Series   Supplement   since the most recent

anniversary   of the Cut-off Date up to such date of   determination   and (Z) from

the second to 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) 1.0% 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 of this Series

Supplement 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.

 

         Group I Certificate:   The Class I-A Certificates executed by the Trustee

and authenticated by the Certificate Registrar substantially in the form annexed

to the Standard Terms as Exhibit A, each such Certificate evidencing an interest

designated   as a   "regular   interest"   in REMIC   II for   purposes   of the   REMIC

Provisions and representing an undivided interest in Loan Group I.

 

        Group I Loans:   The Mortgage Loans designated in Exhibit One.

 

        Group I Senior   Percentage:   As of each 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 Group I 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) in Loan Group I immediately prior to such Distribution Date.

 

        Group I Senior   Principal   Distribution   Amount:   As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan   Group I   remaining   after the   distribution   therefrom   of all   amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(U) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group I   Certificateholders   on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group I Subordinate Amount: On any date of determination,   the excess of

the aggregate Stated Principal Balance of the Group I Loans as of such date over

the aggregate   Certificate   Principal   Balance of the Group I Certificates   then

outstanding.

 

        Group II   Certificate:   The Class II-A-1   Certificates   and Class II-A-2

Certificates   executed   by the   Trustee   and   authenticated   by the   Certificate

Registrar   substantially in the form annexed to the Standard Terms as Exhibit A,

each such Certificate   evidencing an interest designated as a "regular interest"

in REMIC II for purposes of the REMIC   Provisions and   representing an undivided

interest in Loan Group II.

 

        Group II Loans:   The Mortgage Loans designated in Exhibit Two.

 

        Group II Senior Percentage:   As of each 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 Group II 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) in Loan Group II immediately prior to such Distribution Date.

 

        Group II Senior Principal   Distribution   Amount:   As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan Group II   remaining   after the   distribution   therefrom   of all   amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(V) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group II   Certificateholders on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group II Subordinate Amount: On any date of determination, the excess of

the   aggregate   Stated   Principal   Balance of the Group II Loans as of such date

over the aggregate   Certificate   Principal   Balance of the Group II Certificates

then outstanding.

 

        Group III   Certificate:   The Class   III-A   Certificates   executed by the

Trustee and authenticated by the Certificate Registrar substantially in the form

annexed to the Standard Terms as Exhibit A, each such Certificate   evidencing an

interest   designated   as a "regular   interest"   in REMIC II for   purposes of the

REMIC Provisions and representing an undivided interest in Loan Group III.

 

        Group III Loans:   The Mortgage Loans designated in Exhibit Three.

        Group III Senior Percentage: As of each 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   Group   III   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) in Loan Group I immediately prior to such Distribution Date.

 

        Group III Senior Principal   Distribution   Amount: As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan Group III   remaining   after the   distribution   therefrom   of all amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(W) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group III Certificateholders on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group III Subordinate   Amount: On any date of determination,   the excess

of the aggregate Stated Principal Balance of the Group III Loans as of such date

over the aggregate   Certificate   Principal Balance of the Group III Certificates

then outstanding.

 

        Group   IV   Certificate:   The   Class   IV-A,   Class   R-I   and   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 A

and Exhibit D, each such Certificate   (other than the Class R-I Certificates and

Class R-II   Certificates)   representing   an   interest   designated   as a "regular

interest" in REMIC II for purposes of the REMIC Provisions,   and representing an

undivided interest in Loan Group IV.

 

        Group IV Loans:   The Mortgage Loans designated in Exhibit Four.

 

        Group IV Senior Percentage:   As of each 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 Group IV 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) in Loan Group IV immediately prior to such Distribution Date.

 

        Group IV Senior Principal   Distribution   Amount:   As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan Group IV   remaining   after the   distribution   therefrom   of all   amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(X) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group IV   Certificateholders on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group IV Subordinate Amount: On any date of determination, the excess of

the   aggregate   Stated   Principal   Balance of the Group IV Loans as of such date

over the aggregate   Certificate   Principal   Balance of the Group IV Certificates

then outstanding.

 

        Group V Certificate: The Class V-A Certificates, executed by the Trustee

and authenticated by the Certificate Registrar substantially in the form annexed

to the   Standard   Terms as   Exhibit   A, each such   Certificate   representing   an

interest   designated   as a "regular   interest"   in REMIC II for   purposes of the

REMIC Provisions, and representing an undivided interest in Loan Group V.

 

        Group V Loans:   The Mortgage Loans designated in Exhibit Five.

 

        Group V Senior   Percentage:   As of each 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 Group V 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) in Loan Group V immediately prior to such Distribution Date.

 

        Group V Senior   Principal   Distribution   Amount:   As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan   Group V   remaining   after the   distribution   therefrom   of all   amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(Y) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group V   Certificateholders   on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group V Subordinate Amount: On any date of determination,   the excess of

the aggregate Stated Principal Balance of the Group V Loans as of such date over

the aggregate   Certificate   Principal   Balance of the Group V Certificates   then

outstanding.

 

        Group VI   Certificate:   The Class VI-A-1   Certificates   and Class VI-A-2

Certificates,   executed   by the   Trustee and   authenticated   by the   Certificate

Registrar   substantially in the form annexed to the Standard Terms as Exhibit A,

each   such   Certificate   representing   an   interest   designated   as   a   "regular

interest" in REMIC II for purposes of the REMIC Provisions,   and representing an

undivided interest in Loan Group VI.

 

        Group VI Loans:   The Mortgage Loans designated in Exhibit Six.

 

        Group VI Senior Percentage:   As of each 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 Group VI 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) in Loan Group VI immediately prior to such Distribution Date.

 

        Group VI Senior Principal   Distribution   Amount:   As to any Distribution

Date, the lesser of (a) the balance of the Available Distribution Amount related

to Loan Group VI   remaining   after the   distribution   therefrom   of all   amounts

required to be distributed   therefrom pursuant to Section   4.02(a)(i)(Z) of this

Series   Supplement,   and (b) the sum of the amounts   required to be   distributed

therefrom to the Group VI   Certificateholders on such Distribution Date pursuant

to Section 4.02(a)(ii) and Section 4.02(a)(xviii).

 

        Group VI Subordinate Amount: On any date of determination, the excess of

the   aggregate   Stated   Principal   Balance of the Group VI Loans as of such date

over the aggregate   Certificate   Principal   Balance of the Group VI Certificates

then outstanding.

 

        Index:   With respect to any Mortgage Loan and as to any Adjustment   Date

therefor, the related index as stated in the related Mortgage Note.

 

        Indirect Depository Participant: An institution that is not a Depository

Participant   but clears   through or   maintains   a   custodial   relationship   with

Participants and has access to the Depository's clearing system.

 

        Initial Monthly Payment Fund: $24,111   representing   scheduled principal

amortization and interest at the Net Mortgage Rate during the month of May 2005,

for those   Mortgage   Loans for which the Trustee will not be entitled to receive

such payment in accordance   with the   definition   of "Trust   Fund".   The Initial

Monthly Payment Fund will not be part of any REMIC.

 

        Initial   Rate Cap:   With respect to each   Mortgage   Loan and the initial

Adjustment   Date,   the rate cap that limits the   increase or the decrease of the

related   Mortgage Rate on the initial   Adjustment   Date pursuant to the terms of

the related Mortgage Note.

 

        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:   2.05%                      Class B-1:   0.25%

      Class M-2:   1.00%                      Class B-2:   0.25%

      Class M-3:   0.35%                      Class B-3:   0.20%

      Class M-4:   0.30%

 

        Interest   Accrual   Period:   With   respect   to any   Certificates   and any

Distribution   Date,   the   calendar   month   preceding   the   month in   which   such

Distribution Date occurs.

 

        Loan Group:   Loan Group I, Loan Group II, Loan Group III, Loan Group IV,

Loan Group V or Loan Group VI.

 

        Loan   Group I: The   group of   Mortgage   Loans   comprised   of the Group I

Loans.

 

        Loan Group II: The group of   Mortgage   Loans   comprised   of the Group II

Loans.

 

        Loan Group III: The group of Mortgage   Loans   comprised of the Group III

Loans.

 

        Loan Group IV: The group of   Mortgage   Loans   comprised   of the Group IV

Loans.

 

        Loan   Group V: The   group of   Mortgage   Loans   comprised   of the Group V

Loans.

 

        Loan Group VI: The group of   Mortgage   Loans   comprised   of the Group VI

Loans.

 

        Maturity   Date:   With   respect to each Class of   Certificates,   June 25,

2035,   the   Distribution   Date in the month   immediately   following   the   latest

scheduled maturity date of any Mortgage Loan.

 

        Maximum   Mortgage   Rate: As to any Mortgage   Loan, the rate indicated in

Exhibit One hereto as the "NOTE   CEILING,"   which rate is the   maximum   interest

rate that may be applicable to such Mortgage Loan at any time during the life of

such Mortgage Loan.

 

        Maximum   Net   Mortgage   Rate:   As to any   Mortgage   Loan and any date of

determination,   the Maximum   Mortgage   Rate for such Mortgage Loan minus the per

annum rate at which the Servicing Fee is calculated.

 

        Minimum   Mortgage   Rate: As to any Mortgage Loan, the greater of (i) the

Note Margin for such   Mortgage   Loan and (ii) the rate   indicated in Exhibit One

hereto as the "NOTE FLOOR" for such Mortgage Loan,   which rate may be applicable

to such Mortgage Loan at any time during the life of such Mortgage Loan.

 

        Mortgage Loan Schedule: The list or lists of the Mortgage Loans attached

hereto as Exhibit   One (with   respect to the Group I Loans),   Exhibit   Two (with

respect to the Group II Loans),   Exhibit   Three   (with   respect to the Group III

Loans),   Exhibit Four (with   respect to the Group IV Loans),   Exhibit Five (with

respect   to the Group V Loans)   and   Exhibit   Six (with   respect to the Group VI

Loans)   (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 in the related Loan Group:

 

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

        maturity of the Mortgage Note ("MATURITY   DATE");   (c) the Mortgage Rate

        ("ORIG RATE");   (d) the Subservicer   pass-through rate ("CURR NET"); (e)

        the Net Mortgage Rate ("NET MTG RT"); (f) [RESERVED];

        (g) the initial   scheduled   monthly   payment of   principal,   if any, and

        interest ("ORIGINAL P & I");

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

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

        (j) the rate at which the Subservicing   Fee accrues   ("SUBSERV FEE") and

        at which the Servicing Fee accrues ("MSTR SERV FEE");

        (k) a code "T," "BT" or "CT" under the column "LN   FEATURE,"   indicating

        that the Mortgage Loan is secured by a second or vacation residence;

        (l) a code   "N"   under   the   column   "OCCP   CODE,"   indicating   that the

        Mortgage Loan is secured by a non-owner occupied residence;

        (m) whether such   Mortgage   Loan   constitutes   a Group I Loan,   Group II

        Loan, Group III Loan, Group IV Loan, Group V Loan or Group VI Loan;

        (n) the Maximum Mortgage Rate ("NOTE CEILING"); (o) the maximum Adjusted

        Mortgage   Rate   ("NET   CEILING");   (p) the Note   Margin   for the   ("NOTE

        MARGIN");

        (q) the first Adjustment Date after the Cut-off Date ("NXT INT CHG DT");

        and (r) the Periodic Cap ("PERIODIC DECR" or "PERIODIC INCR").

 

Such schedule may consist of multiple reports that collectively set forth all of

the information required.

 

        Mortgage   Rate: As to any Mortgage   Loan, the interest rate borne by the

related   Mortgage   Note,   or any   modification   thereto   other than a   Servicing

Modification.   The   Mortgage   Rate on the   Mortgage   Loans   will   adjust on each

Adjustment Date to equal the sum (rounded to the nearest   multiple of one-eighth

of one percent   (0.125%) or up to the nearest   one-eighth of one percent,   which

are indicated by a "U" on Exhibit One hereto, except in the case of the Mortgage

Loans   indicated   by an "X" on   Exhibit   One   hereto   under   the   heading   "NOTE

METHOD"), of the related Index plus the Note Margin, in each case subject to the

applicable   Initial Rate Cap,   Periodic Cap,   Maximum   Mortgage Rate and Minimum

Mortgage Rate.

 

        Net   Mortgage   Rate:   As to each   Mortgage   Loan,   a per   annum   rate of

interest   equal to the Adjusted   Mortgage   Rate less the per annum rate at which

the   Servicing   Fee is   calculated;   provided   that,   (i) the Net Mortgage   Rate

becoming   effective on any Adjustment Date shall not be greater or less than the

Net Mortgage Rate   immediately   prior to such   Adjustment Date plus or minus the

Initial Rate Cap or Periodic Cap   applicable   to such Mortgage Loan and (ii) the

Net   Mortgage   Rate for any   Mortgage   Loan shall not exceed a rate equal to the

Maximum Net Mortgage Rate for such Mortgage Loan.

 

        Net WAC Rate: With respect to any Distribution Date and each Loan Group,

a per annum rate equal to the weighted   average of the Net Mortgage Rates of the

related Mortgage Loans weighted on the basis of the respective   Stated Principal

Balance   of each   such   Mortgage   Loan   as of the   beginning   of the Due   Period

immediately   preceding   the related   Distribution   Date,   using the Net Mortgage

Rates in effect for the scheduled   payments due on those   Mortgage   Loans during

such Due Period.

 

        Note Margin: As to each Mortgage Loan, the fixed percentage set forth in

the   related   Mortgage   Note and   indicated   in Exhibit   One hereto as the "NOTE

MARGIN," which   percentage is added to the related Index on each Adjustment Date

to determine   (subject to rounding in accordance with the related Mortgage Note,

the Initial   Rate Cap,   the   Periodic   Cap,   the Maximum   Mortgage   Rate and the

Minimum Mortgage Rate) the interest rate to be borne by such Mortgage Loan until

the next Adjustment Date.

 

        Pass-Through   Rate: With respect to the Class I-A Certificates,   the Net

WAC Rate of the Group I Loans.   For federal   income tax purposes,   however,   the

Class I-A Certificates will bear interest at a rate equivalent to the foregoing,

expressed as the weighted   average of the   Pass-Through   Rate on   Uncertificated

REMIC I   Regular   Interest   I-B,   weighted   on the   basis of the   Uncertificated

Principal Balance of such   Uncertificated   REMIC I Regular Interest   immediately

preceding the related   Distribution Date. The Pass-Through Rate on the Class I-A

Certificates with respect to the first Interest Accrual Period is expected to be

approximately   4.7113% per annum. With respect to the Class II-A-1   Certificates

and Class   II-A-2   Certificates,   the Net WAC Rate of the   Group II   Loans.   For

federal income tax purposes,   however,   the Class II-A-1   Certificates and Class

II-A-2   Certificates   will bear interest at a rate   equivalent to the foregoing,

expressed as the weighted   average of the   Pass-Through   Rate on   Uncertificated

REMIC I Regular   Interest   II-B,   weighted   on the   basis of the   Uncertificated

Principal Balance of such   Uncertificated   REMIC I Regular Interest   immediately

preceding the related Distribution Date. The Pass-Through Rate on the Class II-A

Certificates with respect to the first Interest Accrual Period is expected to be

approximately   4.9765% per annum. With respect to the Class III-A   Certificates,

the Net WAC Rate of the   Group III   Loans.   For   federal   income   tax   purposes,

however,   the Class III-A-1,   Class III-A-2 and Class III-A-3   Certificates will

bear interest at a rate   equivalent to the foregoing,   expressed as the weighted

average of the   Pass-Through   Rate on   Uncertificated   REMIC I Regular   Interest

III-B,   weighted on the basis of the   Uncertificated   Principal   Balance of such

Uncertificated   REMIC I   Regular   Interest   immediately   preceding   the   related

Distribution   Date. The Pass-Through   Rate on the Class III-A   Certificates with

respect to the first   Interest   Accrual   Period is expected to be   approximately

5.1603% per annum.   With respect to the Class IV-A   Certificates and the Class R

Certificates,   the Net WAC Rate of the Group IV Loans.   For   federal   income tax

purposes, however, the Class IV-A Certificates and the Class R Certificates will

bear interest at a rate   equivalent to the foregoing,   expressed as the weighted

average of the   Pass-Through   Rate on   Uncertificated   REMIC I Regular   Interest

IV-B,   weighted   on the basis of the   Uncertificated   Principal   Balance of such

Uncertificated   REMIC I   Regular   Interest   immediately   preceding   the   related

Distribution   Date. The   Pass-Through   Rate on the Class IV-A   Certificates   and

Class R   Certificates   with   respect   to the first   Interest   Accrual   Period is

expected to be   approximately   5.2680% per annum.   With respect to the Class V-A

Certificates,   the Net WAC Rate of the Group V Loans.   For   federal   income   tax

purposes,   however,   the Class V-A   Certificates   will bear   interest   at a rate

equivalent   to   the   foregoing,    expressed   as   the   weighted   average   of   the

Pass-Through   Rate on   Uncertificated   REMIC I Regular Interest V-B, weighted on

the basis of the Uncertificated Principal Balance of such Uncertificated REMIC I

Regular   Interest   immediately   preceding   the related   Distribution   Date.   The

Pass-Through   Rate on the   Class   V-A   Certificates   with   respect   to the first

Interest Accrual Period is expected to be approximately   4.8309% per annum. With

respect to the Class VI-A-1 Certificates and Class VI-A-2 Certificates,   the Net

WAC Rate of the Group VI Loans.   For federal income tax purposes,   however,   the

Class   VI-A   Certificates   will   bear   interest   at a   rate   equivalent   to   the

foregoing,   expressed   as the   weighted   average   of the   Pass-Through   Rate   on

Uncertificated   REMIC I   Regular   Interest   VI-B,   weighted   on the basis of the

Uncertificated Principal Balance of such Uncertificated REMIC I Regular Interest

immediately   preceding the related   Distribution   Date. The Pass-Through Rate on

the Class VI-A-1   Certificates and Class VI-A-2 Certificates with respect to the

first Interest Accrual Period is expected to be approximately 5.0854% per annum.

With respect to the Class M Certificates and Class B Certificates,   the weighted

average   of the Net WAC Rates for the Group I Loans,   Group II Loans,   Group III

Loans, Group IV Loans,   Group V Loans and Group VI Loans,   weighted on the basis

of the   Group I   Subordinate   Amount,   Group II   Subordinate   Amount,   Group III

Subordinate Amount,   Group IV Subordinate Amount, Group V Subordinate Amount and

Group VI Subordinate Amount, respectively. This determination will be made as of

the related Distribution Date prior to giving effect to any distributions on the

Certificates on that date. The Pass-Through Rate on the Class M Certificates and

Class B   Certificates   with   respect   to the first   Interest   Accrual   period is

expected to be approximately 4.9988% per annum. For federal income tax purposes,

however, the Class M Certificates and Class B Certificates will bear interest at

a rate   equivalent to the   foregoing,   expressed as the weighted   average of the

Uncertificated   REMIC I   Pass-Through   Rates on   Uncertificated   REMIC I Regular

Interests I-A,   II-A,   III-A,   IV-A, V-A and VI-A,   weighted on the basis of the

Uncertificated   Principal   Balance of each such   Uncertificated   REMIC I Regular

Interest immediately preceding the related Distribution Date, provided that, for

purposes of such weighted average,   the Uncertificated REMIC I Pass-Through Rate

of each such   Uncertificated   REMIC I Regular Interest shall be subject to a cap

and a   floor   equal   to the   Uncertificated   REMIC   I   Pass-Through   Rate of the

Uncertificated   REMIC I Regular Interest from the related Loan Group ending with

the designation "B".

 

        Periodic Cap: With respect to each Mortgage   Loan, the periodic rate cap

that limits the   increase or the   decrease of the related   Mortgage   Rate on any

Adjustment Date (other than the initial   Adjustment   Date) pursuant to the terms

of the related Mortgage Note.

 

        Prepayment Assumption:   With respect to the Mortgage Loans, a prepayment

assumption   of 25% CPR,   used for   determining   the   accrual of   original   issue

discount and market discount and premium on the   Certificates for federal income

tax purposes.

 

        Prepayment   Distribution   Percentage:   With respect to any   Distribution

Date and each Class of Subordinate   Certificates for each Loan Group,   under the

applicable   circumstances set forth below, the respective   percentages set forth

below:

 

               (i) For any Distribution   Date prior to the Distribution   Date in

        June 2010   (unless   the   Certificate   Principal   Balances of the related

        Senior Certificates have been reduced to zero), 0%.

 

               (ii) For any   Distribution   Date for which   clause (i) above does

        not   apply,   and on which   any   Class   of   Subordinate   Certificates   is

        outstanding with a Certificate Principal Balance greater than zero:

 

                      (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%. (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.

 

        Qualified   Substitute   Mortgage   Loan: A Mortgage   Loan   substituted   by

Residential   Funding or the Company for a Deleted   Mortgage   Loan which must, on

the   date   of   such   substitution,   as   confirmed   in an   Officers'   Certificate

delivered to the Trustee, with a copy to the Custodian,

 

        (i)     have an outstanding   principal   balance,   after   deduction of the

               principal   portion   of the   monthly   payment   due in the month of

               substitution   (or in the case of a substitution   of more than one

               Mortgage   Loan   for   a   Deleted    Mortgage    Loan,   an   aggregate

               outstanding   principal   balance,   after such   deduction),   not in

               excess of the Stated   Principal   Balance of the Deleted   Mortgage

               Loan (the amount of any shortfall to be deposited by   Residential

               Funding in the Custodial Account in the month of substitution);

 

        (ii)    have a Mortgage   Rate and a Net   Mortgage   Rate no lower than and

               not more than 1% per annum higher than the Mortgage   Rate and Net

               Mortgage Rate,   respectively,   of the Deleted Mortgage Loan as of

               the date of substitution;

 

        (iii)   have a Loan-to-Value   Ratio at the time of substitution no higher

               than   that   of   the   Deleted    Mortgage    Loan   at   the   time   of

               substitution;

 

        (iv)    have a remaining   term to stated   maturity   not greater than (and

               not more than one year less   than) that of the   Deleted   Mortgage

               Loan;

 

        (v)     have a Mortgage   Rate that   adjusts with the same   frequency   and

                based upon the same Index as that of the Deleted Mortgage Loan;

 

        (vi)    have a Note   Margin   not less than that of the   Deleted   Mortgage

               Loan;

 

        (vii)   have a   Periodic   Rate Cap   that is equal to that of the   Deleted

                Mortgage Loan;

 

        (viii) have an   Initial   Rate   Cap   that is not   less   than   that of the

               Deleted Mortgage Loan;

 

        (ix)    have a next   Adjustment   Date no later   than that of the   Deleted

               Mortgage Loan;

 

        (x)     have a Maximum   Rate no less than   that of the   Deleted   Mortgage

               Loan;

 

        (xi)    have a Minimum   Rate no less than   that of the   Deleted   Mortgage

               Loan; and

 

        (xii)   comply   with   each   representation   and   warranty   set   forth   in

               Sections   2.03 and 2.04   hereof and   Section 4 of the   Assignment

               Agreement.

 

        Record Date:   With respect to each   Distribution   Date and each Class of

Certificates,   the close of business on the last   business day of the month next

preceding the month in which the related Distribution Date occurs.

 

        REMIC I: The   segregated   pool of assets   related to this   Series,   with

respect   to which a REMIC   election   is to be made   (except as   provided   below)

pursuant to this Agreement, consisting of:

 

        (i)     the Mortgage Loans and the related   Mortgage Files and collateral

               securing such Mortgage Loans,

 

        (ii)    all payments on 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, but not including amounts on deposit

               in the Initial Monthly Payment Fund,

 

        (iii)   property   that secured a Mortgage Loan and that 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, and

 

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

 

        Notwithstanding the foregoing,   the REMIC election with respect to REMIC

I specifically excludes the Initial Monthly Payment Fund.

 

        REMIC I Certificates:   The Class R-I Certificates.

 

        REMIC I   Subordinate   Balance   Ratio:   The   ratio   among   the   principal

balances of each of the Uncertificated REMIC I Regular Interests ending with the

designation "A," equal to the ratio among:   (1) the Group I Subordinate   Amount,

(2) the Group II Subordinate   Amount, (3) the Group III Subordinate   Amount, (4)

the Group IV Subordinate   Amount, (5) the Group V Subordinate Amount and (6) the

Group VI Subordinate Amount.

 

        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 the Class I-A, Class II-A-1, Class II-A-2,   Class III-A-1,   Class

III-A-2, Class III-A-3, Class IV-A, Class V-A, Class VI-A-1, Class VI-A-2, Class

M-1,   Class M-2, Class M-3, Class M-4, Class B-1, Class B-2, Class B-3 and Class

R-II   Certificates   pursuant to Section 10.04,   with respect to which a separate

REMIC   election   is to be made.   The REMIC   election   with   respect   to REMIC II

specifically excludes the Initial Monthly Payment Fund.

 

        REMIC II Certificates: Any of the Class I-A, Class II-A-1, Class II-A-2,

Class   III-A-1,   Class   III-A-2,   Class   III-A-3,   Class IV-A,   Class V-A, Class

VI-A-1,   Class VI-A-2,   Class M-1,   Class M-2,   Class M-3, Class M-4, Class B-1,

Class B-2, Class B-3 and Class R-II Certificates.

 

        Senior   Accelerated   Distribution    Percentage:    With   respect   to   any

Distribution   Date occurring on or prior to the 84th Distribution Date and, with

respect   to   any   Loan   Group,   100%.   With   respect   to any   Distribution   Date

thereafter and any such Loan Group, as follows:

 

        (i)     for any Distribution Date after the 84th Distribution Date but on

               or   prior to the   96th   Distribution   Date,   the   related   Senior

               Percentage   for such   Distribution   Date plus 70% of the   related

               Subordinate Percentage for such Distribution Date;

 

        (ii)    for any Distribution Date after the 96th Distribution Date but on

               or prior to the   108th   Distribution   Date,   the   related   Senior

               Percentage   for such   Distribution   Date plus 60% of the   related

               Subordinate Percentage for such Distribution Date;

 

        (iii)   for any Distribution   Date after the 108th   Distribution Date but

                on or prior to the 120th   Distribution   Date,   the related Senior

               Percentage   for such   Distribution   Date plus 40% of the   related

               Subordinate Percentage for such Distribution Date;

 

        (iv)    for any Distribution   Date after the 120th   Distribution Date but

               on or prior to the 132nd   Distribution   Date,   the related Senior

               Percentage   for such   Distribution   Date plus 20% of the   related

               Subordinate Percentage for such Distribution Date; and

 

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

               such Distribution Date.

 

        Any scheduled reduction, as described in the preceding paragraph,   shall

not be made as of any Distribution Date unless:

 

               (a) the   outstanding   principal   balance of the Mortgage Loans in

        all three Loan Groups   delinquent 60 days or more averaged over the last

        six months,   as a percentage   of the aggregate   outstanding   Certificate

        Principal Balance of the Subordinate Certificates, is less than 50% and

 

               (b)   Realized   Losses on the   Mortgage   Loans in all   three   Loan

        Groups to date for such   Distribution   Date,   if   occurring   during   the

        eighth,   ninth, tenth, eleventh or twelfth 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.

 

        Notwithstanding   the   foregoing,   if (a)   the   weighted   average   of the

Subordinate   Percentages   for all six Loan   Groups   is equal to or in   excess of

twice the initial weighted average of the Subordinate   Percentages for all three

Loan Groups, (b) the outstanding   principal balance of the Mortgage Loans in all

six Loan Groups delinquent 60 days or more averaged over the last six months, as

a percentage of the aggregate   outstanding   Certificate Principal Balance of the

Subordinate   Certificates,    does   not   exceed   50%   and   (c)(i)   prior   to   the

Distribution Date in June 2008, cumulative Realized Losses on the Mortgage Loans

in all six Loan Groups do not exceed 20% of the sum of the   initial   Certificate

Principal   Balances   of   the   Subordinate   Certificates,   and   (ii)   thereafter,

cumulative   Realized   Losses on the Mortgage Loans in all six Loan Groups do not

exceed   30% of the sum of the   initial   Certificate   Principal   Balances   of the

Subordinate   Certificates,   then   (A)   on any   Distribution   Date   prior   to the

Distribution Date in June 2008, each Senior Accelerated   Distribution Percentage

for such   Distribution   Date will equal the related   Senior   Percentage for that

Distribution   Date   plus   50% of the   related   Subordinate   Percentage   for such

Distribution Date, and (B) on any Distribution Date on or after the Distribution

Date in June 2008,   each Senior   Accelerated   Distribution   Percentage   for that

Distribution Date will equal the related Senior Percentage for that Distribution

Date.

 

        Notwithstanding   the foregoing,   on any   Distribution   Date on which the

weighted   average   of the   initial   Group I Senior   Percentage,   Group II Senior

Percentage,   Group III Senior Percentage,   Group IV Senior   Percentage,   Group V

Senior Percentage and Group VI Senior   Percentage,   weighted on the basis of the

Stated   Principal   Balances of the   Mortgage   Loans in the   related   Loan Group,

exceeds the weighted average of the initial Group I Senior Percentage,   Group II

Senior   Percentage,   Group III Senior   Percentage,   Group IV Senior   Percentage,

Group V Senior   Percentage   and Group VI Senior   Percentage   (calculated on such

basis),   each   of the   Senior   Accelerated   Distribution   Percentages   for   such

Distribution Date will equal 100%.

 

        Notwithstanding   the   foregoing,    upon   reduction   of   the   Certificate

Principal   Balances   of the related   Senior   Certificates   to zero,   the related

Senior Accelerated Distribution Percentage will equal 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, respectively.

 

        Senior   Percentage:   The Group I Senior   Percentage with respect to Loan

Group I, the Group II Senior Percentage with respect to Loan Group II, the Group

III Senior   Percentage   with   respect   to Loan   Group   III,   the Group IV Senior

Percentage   with   respect to Loan Group IV, the Group V Senior   Percentage   with

respect to Loan Group V or the Group VI Senior   Percentage   with respect to Loan

Group VI.

 

        Senior   Principal   Distribution   Amount:   The   Group I Senior   Principal

Distribution   Amount,   Group II Senior Principal   Distribution Amount, Group III

Senior Principal   Distribution   Amount,   Group IV Senior Principal   Distribution

Amount,   Group V   Senior   Principal   Distribution   Amount   or   Group   VI   Senior

Principal Distribution Amount.

 

        Special Hazard Amount:   As of any Distribution   Date, an amount equal to

$5,200,000   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 greatest of (i) twice the outstanding   principal   balance

of the   Mortgage   Loan in the   Trust   Fund   which   has the   largest   outstanding

principal    balance   on   the   Distribution    Date   immediately    preceding   such

anniversary,   (ii) the product of 1.00% multiplied by the outstanding   principal

balance of all Mortgage Loans on the   Distribution   Date   immediately   preceding

such anniversary and (iii) the aggregate   outstanding   principal   balance (as of

the immediately preceding Distribution Date) of the Mortgage Loans in any single

five-digit California zip code area with the largest amount of Mortgage Loans by

aggregate   principal   balance as of 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

47.37% (which   percentage is equal to the percentage of Mortgage Loans 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.

 

        Subordinate   Amount:   The   Group I   Subordinate   Amount,   the   Group   II

Subordinate   Amount, the Group III Subordinate   Amount, the Group IV Subordinate

Amount,   the Group V Subordinate   Amount or the Group VI Subordinate   Amount, as

applicable.

 

        Subordinate    Principal    Distribution    Amount:   With   respect   to   any

Distribution Date and Loan Group and each Class of Subordinate Certificates, (a)

the sum of (i) the   product   of (x) the   Class's   pro rata   share,   based on the

Certificate   Principal Balance of each such Class then outstanding,   and (y) the

aggregate of the amounts   calculated   for such   Distribution   Date under clauses

(1), (2) and (3) of Section   4.02(a)(ii)(A) of this Series   Supplement   (without

giving effect to the related Senior Percentage) to the extent not payable to the

related   Senior   Certificates;   (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)(B)(b)

of   this   Series   Supplement   (without   giving   effect   to   the   related   Senior

Accelerated   Distribution   Percentage)   to the extent such   collections   are not

otherwise   distributed to the related 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 to the extent not payable

to the Senior Certificates;   and (iv) 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 related Capitalization   Reimbursement Amount for such Distribution Date,

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 related Classes of Class A Certificates

and the related Subordinate Amount,   without giving effect to any reductions for

the Capitalization Reimbursement Amount.

 

        Trust Fund:   REMIC I, REMIC II and the Initial Monthly Payment Fund.

 

        Uncertificated   Accrued   Interest:   With respect to each   Uncertificated

REMIC I Regular   Interest   on each   Distribution   Date,   an amount   equal to one

month's interest at the related Uncertificated REMIC I Pass-Through Rate, on the

Uncertificated    Principal   Balance   of   such   Uncertificated   REMIC   I   Regular

Interest.   Uncertificated Accrued Interest on the Uncertificated REMIC I Regular

Interests will be reduced by any Prepayment   Interest   Shortfalls and Relief Act

Interest   Shortfalls,   allocated   among   such   Uncertificated   REMIC   I   Regular

Interests pro rata.

 

        Uncertificated    Principal    Balance:    The   principal    amount   of   any

Uncertificated    REMIC   I   Regular   Interest   outstanding   as   of   any   date   of

determination. The Uncertificated Principal Balance of each Uncertificated REMIC

I Regular   Interest shall be reduced by all   distributions of principal made on,

and   allocation   of   Realized   Losses to,   such   Uncertificated   REMIC I Regular

Interest on such Distribution Date. The Uncertificated Principal Balance of each

Uncertificated REMIC I Regular Interest shall never be less than zero.

 

        Uncertificated   REMIC I Regular Interests:   The   Uncertificated   partial

undivided    beneficial    ownership    interests    in   REMIC   I,    designated    as

Uncertificated   REMIC I Regular   Interests I-A, I-B, II-A, II-B,   III-A,   III-B,

IV-A,   IV-B, V-A, V-B, VI-A,   VI-B, ZZZ and R-II, each having an   Uncertificated

Principal   Balance as specified   herein and bearing   interest at a rate equal to

the related Uncertificated REMIC I Pass-Through Rate.

 

        Uncertificated   REMIC I Pass-Through   Rate:   With respect to each of the

Uncertificated   REMIC I Regular Interests I-A, II-A, III-A,   IV-A, V-A, VI-A and

ZZZ, the   weighted   average of the Net   Mortgage   Rates of the   Mortgage   Loans,

weighted on the basis of the respective   Stated Principal   Balances of each such

Mortgage   Loan as of the beginning of the Due Period   immediately   preceding the

related   Distribution   Date.   With   respect   to   Uncertificated   REMIC I Regular

Interest   I-B,   the   Net   WAC   Rate   of the   Group   I   Loans.   With   respect   to

Uncertificated   REMIC I Regular   Interest II-B, the Net WAC Rate of the Group II

Loans.   With respect to   Uncertificated   REMIC I Regular Interest III-B, the Net

WAC Rate of the Group III Loans. With respect to Uncertificated   REMIC I Regular

Interests IV-B and R-II, the Net WAC Rate of the Group IV Loans. With respect to

Uncertificated   REMIC I Regular   Interest   V-B,   the Net WAC Rate of the Group V

Loans. With respect to Uncertificated REMIC I Regular Interest VI-B, the Net WAC

Rate of the Group VI Loans.

 

        Uncertificated   REMIC   I   Regular   Interest   Distribution   Amount:   With

respect   to   any   Distribution   Date,   the   sum   of   the   amounts   deemed   to be

distributed   on   the    Uncertificated    REMIC   I   Regular    Interests   for   such

Distribution Date pursuant to Section 10.04(a).

 

        Underwriter:   Credit Suisse First Boston LLC.

 

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.

 

 

 

                                    

<PAGE>

 

ARTICLE II

 

 

                          CONVEYANCE OF MORTGAGE LOANS;

 

                        ORIGINAL ISSUANCE OF CERTIFICATES

 

Section 2.01   Conveyance   of Mortgage   Loans.   (See Section 2.01 of the Standard

        Terms)

 

(a) The Company,   concurrently   with the   execution   and delivery   hereof,   does

hereby assign to the Trustee without recourse all the right,   title and interest

of the   Company   in and   to the   Mortgage   Loans,   including   all   interest   and

principal   received on or with respect to the   Mortgage   Loans after the Cut-off

Date (other than payments of principal and interest due on the Mortgage Loans in

the month of the Cut-off Date). In connection with such transfer and assignment,

the Company   does   hereby   deliver to the   Trustee   the   Certificate   Policy (as

defined in the Series Supplement),   if any. The Company, the Master Servicer and

the Trustee   agree that it is not intended that any mortgage loan be included in

the Trust that is (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 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.

 

(b) - (h) (See Section 2.01(b) - (h) of the Standard Terms)

 

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 Exhibits One, Two,   Three,   Four, Five and

        Six hereto with respect to each Mortgage Loan or the Mortgage   Loans, as

        the case may be, in Loan   Group I, Loan Group II,   Loan Group III,   Loan

        Group IV,   Loan   Group V and Loan   Group VI,   respectively,   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),   hybrid   adjustable-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, 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 that (a) 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%, (b) at least 25% of such balance if the Loan-to-Value

        Ratio is between 90.00% and 85.01%, and (c) 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 2.4% of the Group I 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   Arizona,   no more than 1.6% of the

        Group II 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 2.1% of the   Group III   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,   no

        more than   11.2% of the   Group IV 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   Illinois,   no more than 1.6% of the

        Group V 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   Arizona,   no more than 1.5% of the Group VI 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,   no more than

        2.4% of the Group I Loans are secured by Mortgaged Properties located in

        any one zip code area outside Arizona, no more than 1.2% of the Group II

        Loans are secured by   Mortgaged   Properties   located in any one zip code

        area outside   California,   no more than 2.0% of the Group III 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,   no more   than 4.1% of the   Group IV Loans   are   secured   by

        Mortgaged   Properties located in any one zip code area outside Illinois,

        no   more   than   1.2%   of the   Group V Loans   are   secured   by   Mortgaged

        Properties   located in any one zip code area outside Arizona and no more

        than 1.1% of the   Group VI Loans 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)     No more than   32.12% of the   Group I Loans,   no more than   33.58% of the

        Group II Loans, no more than 26.96% of the Group III Loans, no more than

        39.89% of the Group IV Loans,   no more than   32.76% of the Group V Loans

        and no more   than   31.20% of the Group VI   Loans,   by   aggregate   Stated

        Principal   Balance as of the Cut-off   Date,   were   underwritten   under a

        reduced loan documentation program;

 

(x)      Each Mortgagor   represented in its loan   application with respect to the

        related    Mortgage    Loan    that   the    Mortgaged    Property    would   be

        owner-occupied and therefore would not be an investor property as of the

        date of origination of such Mortgage Loan. No Mortgagor is a corporation

        or a partnership;

 

(xi)     None of the Group I Loans, the Group II Loans, Group III Loans, Group IV

        Loans,   Group V Loans or the Group VI Loans as of the   Cut-off   Date are

        Buydown Mortgage Loans;

 

(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);

 

(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)    One   Group II Loan,   representing   approximately   0.46% of the   Group II

        Loans, is a Cooperative Loan;

 

(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   contains   in the related   Mortgage   File a

        Destroyed Mortgage Note; and

 

(xviii) None of the   Mortgage   Loans   are   Pledged   Asset   Loans   or   Additional

        Collateral Loans.

 

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.

 

        The Company,   as assignee of   Residential   Funding under the   Assignment

Agreement,   hereby assigns to the Trustee for the benefit of   Certificateholders

all of its right, title and interest in respect of the Assignment   Agreement and

each Seller's   Agreement (to the extent assigned to the Company   pursuant to the

Assignment   Agreement)   applicable to a Mortgage Loan. Insofar as the Assignment

Agreement or the Company's   rights under such Seller's   Agreement   relate to the

representations and warranties made by Residential Funding or the related Seller

in respect of such Mortgage Loan and any remedies   provided   thereunder   for any

breach of such   representations   and warranties,   such right, title and interest

may be   enforced   by the   Master   Servicer   on   behalf   of the   Trustee   and the

Certificateholders.   Upon the discovery by the Company, the Master Servicer, the

Trustee   or   any   Custodian   of a   breach   of any   of   the   representations   and

warranties   made in a Seller's   Agreement that have been assigned to the Trustee

pursuant to this Section 2.04 or of a breach of any of the   representations   and

warranties made in the Assignment Agreement (which, for purposes hereof, will be

deemed to include any other cause giving rise to a repurchase   obligation   under

the Assignment   Agreement) in respect of any Mortgage Loan which   materially and

adversely affects the interests of the Certificateholders in such 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).   The

Master Servicer shall promptly notify the related Seller or Residential Funding,

as the case may be, of such breach and request   that such Seller or   Residential

Funding,   as the case   may be,   either   (i) cure   such   breach   in all   material

respects   within 90 days from the date the Master   Servicer was notified of such

breach 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 in the case of

a breach   under the   Assignment   Agreement   Residential   Funding   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 breach 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,   repurchase   or   substitution   must occur within 90 days from the date the

breach was discovered.   If the breach of   representation   and warranty that gave

rise to the   obligation   to repurchase or substitute a Mortgage Loan pursuant to

Section 4 of the Assignment   Agreement was the   representation   and warranty set

forth in clause   (xxxii) of Section 4 thereof,   then the Master   Servicer   shall

request that Residential Funding pay to the Trust Fund, concurrently with and in

addition to the remedies provided in the preceding sentence,   an amount equal to

any liability,   penalty or expense that was actually incurred and paid out of or

on behalf of the Trust Fund, and that directly   resulted from such breach, or if

incurred and paid by the Trust Fund thereafter,   concurrently with such payment.

In   the   event   that   Residential   Funding   elects   to   substitute   a   Qualified

Substitute   Mortgage Loan or Loans for a Deleted   Mortgage Loan pursuant to this

Section 2.04,   Residential   Funding shall deliver to the Trustee for the benefit

of the   Certificateholders   with respect to such Qualified   Substitute   Mortgage

Loan or Loans,   the original   Mortgage Note, the Mortgage,   an Assignment of the

Mortgage in recordable form if required pursuant to Section 2.01, and such other

documents and agreements as are required by Section 2.01, with the Mortgage Note

endorsed   as   required   by Section   2.01.   No   substitution   will be made in any

calendar month after the Determination Date for such month. Monthly Payments due

with respect to Qualified Substitute Mortgage Loans in the month of substitution

shall not be part of the Trust Fund and will be retained by the Master   Servicer

and   remitted   by the   Master   Servicer   to   Residential   Funding   on   the   next

succeeding   Distribution   Date. For the month of substitution,   distributions to

the   Certificateholders   will   include   the   Monthly   Payment   due on a   Deleted

Mortgage   Loan   for such   month   and   thereafter   Residential   Funding   shall be

entitled to retain all   amounts   received   in respect of such   Deleted   Mortgage

Loan.   The Master   Servicer shall amend or cause to be amended the Mortgage Loan

Schedule,   and, if the Deleted   Mortgage Loan was a Discount   Mortgage Loan, the

Schedule of Discount   Fractions,   for the benefit of the   Certificateholders   to

reflect the removal of such Deleted   Mortgage Loan and the   substitution   of the

Qualified   Substitute   Mortgage   Loan or Loans   and the   Master   Servicer   shall

deliver the amended   Mortgage Loan Schedule,   and, if the Deleted   Mortgage Loan

was a Discount Mortgage Loan, the amended Schedule of Discount Fractions, to the

Trustee. Upon such substitution, the Qualified Substitute Mortgage Loan or Loans

shall be subject to the terms of this   Agreement   and the   related   Subservicing

Agreement in all respects,   the related   Seller shall be deemed to have made the

representations and warranties with respect to the Qualified Substitute Mortgage

Loan contained in the related Seller's Agreement as of the date of substitution,

insofar as Residential   Funding's rights in respect of such   representations and

warranties are assigned to the Company pursuant to the Assignment Agreement, and

the Company and the Master Servicer shall be deemed to have made with respect to

any Qualified Substitute Mortgage Loan or Loans, as of the date of substitution,

the covenants, representations and warranties set forth in this Section 2.04, in

Section 2.03 hereof and in Section 4 of the Assignment Agreement, and the Master

Servicer   shall be obligated   to   repurchase   or   substitute   for any   Qualified

Substitute   Mortgage   Loan as to which a   Repurchase   Event (as   defined   in the

Assignment   Agreement)   has   occurred   pursuant   to Section 4 of the   Assignment

Agreement.

 

        In connection with the substitution of one or more Qualified   Substitute

Mortgage Loans for one or more Deleted   Mortgage Loans, the Master Servicer will

determine   the amount (if any) by which the aggregate   principal   balance of all

such Qualified   Substitute Mortgage Loans as of the date of substitution is less

than the aggregate Stated   Principal   Balance of all such Deleted Mortgage Loans

(in each case after application of the principal portion of the Monthly Payments

due   in   the   month   of    substitution    that   are   to   be   distributed   to   the

Certificateholders   in the month of   substitution).   Residential   Funding   shall

deposit the amount of such   shortfall   into the Custodial   Account on the day of

substitution, without any reimbursement therefor. Residential Funding shall give

notice   in   writing   to the   Trustee   of   such   event,   which   notice   shall   be

accompanied by an Officers'   Certificate as to the calculation of such shortfall

and   (subject to Section   10.01(f))   by an Opinion of Counsel to the effect that

such   substitution will not cause (a) any federal tax to be imposed on the Trust

Fund,   including   without   limitation,   any federal   tax imposed on   "prohibited

transactions"   under Section   860F(a)(1) of the Code or on "contributions   after

the startup date" under Section 860G(d)(1) of the Code or (b) any portion of any

REMIC   to   fail   to   qualify   as   such   at any   time   that   any   Certificate   is

outstanding.

 

        It is   understood   and   agreed   that the   obligation   of the   Seller   or

Residential   Funding, as the case may be, to cure such breach or purchase (or in

the case of   Residential   Funding to   substitute   for) such   Mortgage Loan as to

which such a breach has occurred and is   continuing   and to make any   additional

payments required under the Assignment   Agreement in connection with a breach of

the   representation   and   warranty in clause   (xxxi) of Section 4 thereof   shall

constitute    the   sole   remedy    respecting    such   breach    available    to   the

Certificateholders or the Trustee on behalf of Certificateholders. If the Master

Servicer is Residential   Funding,   then the Trustee shall also have the right to

give the notification   and require the purchase or substitution   provided for in

the second preceding paragraph in the event of such a breach of a representation

or   warranty   made   by   Residential   Funding   in the   Assignment   Agreement.   In

connection   with the purchase of or   substitution   for any such Mortgage Loan by

Residential   Funding, the Trustee shall assign to Residential Funding all of the

Trustee's right, title and interest in respect of the Seller's Agreement and the

Assignment Agreement applicable to such Mortgage Loan.

 

Section 2.05    Execution and Authentication of 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,   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   Certificates   in   authorized    denominations   which   evidence

ownership of the entire Trust Fund.

ARTICLE III

 

<PAGE>

 

 

 

 

                          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 (x) the   Master   Servicer   on   behalf of the

        Trustee   or   (y)   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,   the amount   required   to be

        distributed to the Master Servicer or a Sub-Servicer 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 respecting

        the final distribution),   either (1) 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 (2) 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 shall be based on the aggregate of the Percentage Interests

        represented by Certificates of the applicable Class held by such Holder)

        of the following amounts, in the following order of priority (subject to

        the provisions of Section 4.02(b) below),   in each case to the extent of

        the related Available Distribution Amount:

 

(i)      (U) from the Available Distribution Amount related to the Group I Loans,

        to the Group I   Certificates,   on a pro rata basis   based on the Accrued

        Certificate   Interest   payable on such Classes of Certificates   for such

        Distribution   Date,   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)   (the   "Group I Senior

        Interest Distribution Amount");

 

                      (V) from the Available   Distribution Amount related to the

        Group II Loans, to the Group II Certificates,   on a pro rata basis based

        on Accrued Certificate   Interest payable on such Classes of Certificates

        for such   Distribution   Date,   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) (the "Group II

        Senior Interest Distribution Amount");

 

                      (W) from the Available   Distribution Amount related to the

        Group III   Loans,   to the Group III   Certificates,   on a pro rata   basis

        based   on   Accrued   Certificate   Interest   payable   on such   Classes   of

        Certificates for such   Distribution   Date, 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) (the

        "Group III Senior Interest Distribution Amount");

 

                       (X) from the Available   Distribution Amount related to the

        Group IV Loans, to the Group IV Certificates,   on a pro rata basis based

        on Accrued Certificate   Interest payable on such Classes of Certificates

        for such   Distribution   Date,   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) (the "Group IV

        Senior Interest Distribution Amount");

 

                      (Y) from the Available   Distribution Amount related to the

        Group V Loans, to the Group V Certificates, on a pro rata basis based on

        Accrued Certificate Interest payable on such Classes of Certificates for

        such Distribution   Date, 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)   (the   "Group V Senior

        Interest Distribution Amount"); and

 

                      (Z) from the Available   Distribution Amount related to the

        Group VI Loans, to the Group VI Certificates,   on a pro rata basis based

        on Accrued Certificate   Interest payable on such Classes of Certificates

        for such   Distribution   Date,   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) (the "Group VI

         Senior Interest Distribution Amount"); and

 

(ii)     to the related   Senior   Certificates,   in the priorities and amounts set

        forth in Section   4.02(b)(i)   through   Section   4.02(e),   the sum of the

        following (applied to reduce the Certificate   Principal Balances of such

        Senior Certificates, as applicable):

 

(A)      the related 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 in the   related   Loan Group,

        whether or not received on or prior to the related   Determination   Date,

        minus the principal   portion of any related Debt Service Reduction which

        together with other Bankruptcy Losses exceeds the Bankruptcy Amount;

 

(2)      the Stated   Principal   Balance of any Mortgage   Loan in the related Loan

        Group 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 Sections 2.02, 2.04 or 4.07 of the Standard Terms and

        Section 2.03 of the Standard Terms and this Series   Supplement,   and the

        State Principal   Balance of the Mortgage Loans in the related Loan Group

        purchased pursuant to Section 9.01 of the Standard Terms and this Series

        Supplement in connection with such Distribution Date, if applicable, and

        the   amount of any   shortfall   deposited   in the   Custodial   Account   in

        connection   with the   substitution   of a Deleted   Mortgage Loan from the

        related Loan Group   pursuant to Section   2.04 of the   Standard   Terms or

        Section 2.03 of the Standard   Terms and this Series   Supplement,   during

        the preceding calendar month; and

 

(3)      the principal portion of all other unscheduled   collections with respect

        to the related Loan Group (other than Principal   Prepayments in Full and

        Curtailments   and amounts received in connection with a Cash Liquidation

        or REO   Disposition   of a Mortgage Loan in such Loan Group   described in

        Section   4.02(a)(ii)(Y)(B) of this Series Supplement,   including without

        limitation any related Insurance Proceeds,   Liquidation Proceeds and REO

        Proceeds)   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;

 

(B)      with respect to each Mortgage Loan in the related Loan Group 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 related Senior   Percentage for such   Distribution   Date times

        the Stated   Principal   Balance of such Mortgage Loan and (b) the related

        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;

 

(C)      the   related   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   with

        respect to the related   Loan Group   received in the   preceding   calendar

        month;

 

(D)      any amounts   described in subsection   (ii),   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 (D) to the extent   that such   amounts   are not

        attributable   to   Realized   Losses   which   have   been   allocated   to the

        Subordinate Certificates;

 

(E)      to the Holders of the Group I Certificates, Group II Certificates, Group

        III   Certificates,   Group IV   Certificates,   Group V Certificates or the

        Group VI Certificates, as applicable, amounts required to be distributed

        pursuant to Section 4.02(c); minus

 

(F)      the related   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 in the related Loan Group,

        multiplied by a fraction,   the numerator of which is the related   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 related Classes of Class A Certificates   and the related

         Subordinate   Amount   without   giving   effect to any   reductions   for the

        related 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 the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   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 the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   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 the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   applied in

        reduction   of   the   Certificate   Principal   Balance   of   the   Class   M-3

        Certificates;

 

(x)      to the Holders of the Class M-4   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 M-4   Certificates,   an amount   equal to the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   applied in

        reduction   of   the   Certificate   Principal   Balance   of   the   Class   M-4

        Certificates;

 

(xii)    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;

 

(xiii)   to the   Holders of the Class B-1   Certificates,   an amount   equal to the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   applied in

        reduction   of   the   Certificate   Principal   Balance   of   the   Class   B-1

        Certificates;

 

(xiv)    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;

 

(xv)     to the   Holders of the Class B-2   Certificates,   an amount   equal to the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   applied in

        reduction   of   the   Certificate   Principal   Balance   of   the   Class   B-2

        Certificates;

 

(xvi)    to the   Holders of the Class B-3   Certificates,   an amount   equal to 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;

 

(xvii)   to the   Holders of the Class B-3   Certificates,   an amount   equal to the

        Subordinate   Principal   Distribution Amount derived from each Loan Group

        for such Class of Certificates for such   Distribution   Date,   applied in

        reduction   of   the   Certificate   Principal   Balance   of   the   Class   B-3

        Certificates;

 

(xviii) to the Senior Certificates, in the priority set forth in Section 4.02(b)

        of   this   Series   Supplement,   the   portion,   if any,   of the   Available

        Distribution   Amount   for the   related   Loan Group   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

        for each Loan Group   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

 

(xix)    to the Class R-II   Certificates,   the balance,   if any, of the Available

        Distribution Amount for each Loan Group.

 

         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 occurring prior to the Credit Support   Depletion Date

        will be made as follows:

 

(i)      the Group I Senior Principal Distribution Amount shall be distributed to

        the Class I-A   Certificates,   until the   Certificate   Principal   Balance

        thereof has been reduced to zero;

 

(ii)     the Group II Senior Principal   Distribution Amount shall be distributed,

        sequentially,    to   the   Class   II-A-1   Certificates   and   Class   II-A-2

        Certificates,   in   that   order,   in   each   case   until   the   Certificate

        Principal Balance thereof has been reduced to zero;

 

(iii)    the Group III Senior Principal   Distribution Amount shall be distributed

        to the Class III-A Certificates as follows:

 

(A)      approximately   49.5928168720%   of the amount   described   in clause (iii)

        above, sequentially, to the Class III-A-1 Certificates and Class III-A-2

        Certificates,   in   that   order,   in   each   case   until   the   Certificate

        Principal Balance thereof has been reduced to zero; and

 

(B)      approximately   50.4071831280%   of the amount   described   in clause (iii)

        above to the Class III-A-3 Certificates, until the Certificate Principal

        Balance thereof has been reduced to zero;

 

(iv)     the Group IV Senior Principal   Distribution Amount shall be distributed,

        concurrently   on a pro rata   basis,   to the Class R-I   Certificates   and

        Class   R-II   Certificates,   until   the   Certificate   Principal   Balances

        thereof have been reduced to zero;

 

(v)      the   balance   of the   Group   IV   Senior   Principal   Distribution   Amount

        remaining after the distribution, if any, described in clause (iv) above

        shall   be   distributed   to   the   Class   IV-A   Certificates,    until   the

        Certificate Principal Balance thereof has been reduced to zero; and

 

(vi)     the Group V Senior Principal Distribution Amount shall be distributed to

        the Class V-A   Certificates,   until the   Certificate   Principal   Balance

         thereof has been reduced to zero;

 

(vii)    the Group VI Senior Principal   Distribution   Amount shall be distributed

        to   the   Class   VI-A-1   Certificates   and   Class   VI-A-2    Certificates,

        concurrently   on a pro   rata   basis,   until   the   Certificate   Principal

        Balances thereof have been reduced to zero;

 

(c)      Prior to the occurrence of the Credit   Support   Depletion Date but after

        the reduction of the Certificate   Principal Balances of any of the Group

        I, Group II, Group III,   Group IV, Group V or Group VI   Certificates   to

        zero,   the remaining   Group I, Group II, Group III, Group IV, Group V or

        Group VI Certificates,   as applicable, will be entitled to receive, on a

        pro rata   basis,   based on the   Certificate   Principal   Balances   of the

        related   Certificates,   in addition to any Principal Prepayments in Full

        and Curtailments   related to such   Certificates'   respective Loan Group,

        100% of the   Principal   Prepayments   in   Full   and   Curtailments   on the

        Mortgage Loans in the Loan Group related to the   Certificates   that have

        been reduced to zero, and in accordance with the priorities set forth in

        clause   4.02(b)   above,   and in reduction of the   Certificate   Principal

        Balances   thereof,   on any   Distribution   Date   unless (i) the   weighted

        average of the   initial   Subordinate   Percentages   for each Loan   Group,

        weighted on the basis of the Stated   Principal   Balances of the Mortgage

        Loans in the   related   Loan   Group,   is at least two times the   weighted

        average   of the   initial   Subordinate   Percentages   for each Loan   Group

        (calculated on such basis) and (ii) the outstanding principal balance of

        the   Mortgage   Loans   in   each   Loan   Group   delinquent   60 days or more

        averaged   over the last six months,   as a   percentage   of the   aggregate

        outstanding   Certificate   Principal   Balance of the Class M Certificates

        and   Class B   Certificates,   is   less   than   50%.   In   addition,   on any

        Distribution   Date prior to the Credit   Support   Depletion Date on which

        the aggregate Certificate Principal Balance of any of the Group I, Group

        II,   Group   III,   Group   IV,   Group   V   or   Group   VI   Certificates,   as

        applicable,   is greater than the aggregate Stated   Principal   Balance of

        the   Mortgage   Loans in the related Loan Group in each case after giving

        effect to distributions to be made on such   Distribution   Date, (1) 100%

        of the Principal Prepayments in Full and Curtailments allocable on a pro

        rata basis to the Class M Certificates   and Class B Certificates   on the

        Mortgage   Loans in the other Loan   Groups   will be   distributed   to such

        Class or Classes of Group I, Group II,   Group III,   Group IV, Group V or

        Group   VI   Certificates,   as   applicable,   and in   accordance   with   the

        priorities set forth in clause   4.02(b)   above,   and in reduction of the

        Certificate Principal Balances thereof,   until the aggregate Certificate

        Principal   Balance of such Class or Classes of   Certificates   equals the

        aggregate Stated Principal   Balance of the Mortgage Loans in the related

        Loan   Group,   and (2) an amount   equal to one   month's   interest   at the

        applicable   Pass-Through   Rate for such Class or Classes of Certificates

        on the amount of such difference will be distributed   from the Available

         Distribution   Amount for the other Loan Groups   allocable   on a pro rata

        basis to the Class M Certificates and Class B Certificates   first to pay

        any unpaid interest on such Class or Classes of Certificates and then to

        pay principal on such Classes in the manner described in (1) above.

 

(d)      After the reduction of the Certificate   Principal Balances of the Senior

        Certificates   in a   certificate   group to zero but   prior to the   Credit

        Support Depletion Date, the related Senior Certificates will be entitled

        to no   further   distributions   of   principal   thereon   and   the   related

        Available   Distribution Amount will be paid solely to the holders of the

        Subordinate Certificates, in each case as described herein.

 

(e)      On or after the   occurrence of the Credit   Support   Depletion   Date, all

        priorities   relating to   distributions   as described in clauses   Section

        4.02(b)   above in   respect of   principal   among the   various   classes of

        Senior   Certificates will be disregarded,   and (i) the applicable Senior

        Principal   Distribution   Amount   will be   distributed   to the   remaining

        Classes of related Senior Certificates pro rata in accordance with their

         respective   outstanding   Certificate   Principal   Balances,   and (ii) the

        amount set forth in Section   4.02(a)(i) will be distributed as set forth

        therein.

 

(f)      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). 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 the Highest 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   the

        Certificate Principal Balance of the Class of Certificates with the next

        Lower   Priority,   up to the amount of such   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 the

        Certificate Principal Balance of the Class of Certificates with the next

        Lower   Priority   up to the   amount of such   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 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.

 

(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,   if the Master   Servicer

        anticipates   that a final   distribution   with   respect   to any   Class of

        Certificates   will be made on a future   Distribution   Date,   the   Master

        Servicer shall, no later than 60 days prior to such final   distribution,

        notify the Trustee and the Trustee shall,   not earlier than the 15th day

        and not later than the 25th day of the month next preceding the month of

        such   final   distribution,    mail   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 prior calendar month. In the

        event that   Certificateholders   required to surrender their Certificates

        pursuant to Section   9.01(c) 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).

 

Section 4.03 Statements to   Certificateholders;   Statements to 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