RESIDENTIAL ASSET SECURITIES CORP
8-K, 1999-01-14
ASSET-BACKED SECURITIES
Previous: GREENMAN TECHNOLOGIES INC, 10KSB, 1999-01-14
Next: 1838 INVESTMENT ADVISORS FUNDS, NSAR-B, 1999-01-14



                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549

                        ------------------------------

                                   FORM 8-K

                                CURRENT REPORT
                    PURSUANT TO SECTION 13 OR 15(d) OF THE
                       SECURITIES EXCHANGE ACT OF 1934

      Date of Report (Date of earliest event reported) December 29, 1998

Residential  Asset  Securities  Corporation  (as  company  under a  Pooling  and
Servicing  Agreement dated as of December 1, 1998 providing for, inter alia, the
issuance of Home Equity Mortgage Asset-Backed Pass-Through Certificates,  Series
1998-KS4)

           Residential Asset Securities Corporation
- ---------------------------------------------------------------
    (Exact name of registrant as specified in its charter)




        Delaware             333-30789           75-2006294
===================================================================
(State or other jurisdiction(Commission       (I.R.S. employer
   of incorporation)       file number)     identification no.)



8400 Normandale Lake Blvd., Suite 600, Minneapolis, MN   55437
- ---------------------------------------------------------------
(Address of principal executive offices)   (Zip code)



Registrant's telephone number, including area code (612) 832-7000



- ---------------------------------------------------------------
(Former name or former address, if changed since last report)



                       Exhibit Index Located on Page 2



<PAGE>



Items 1 through 6 and Item 8 are not included because they are not applicable.

Item 7. Financial Statements, Pro Forma Financial Information and Exhibits.

      (a)   Not applicable

      (b)   Not applicable

      (c)  Exhibits  (executed  copies)  - The  following  execution  copies  of
Exhibits to the Form S-3  Registration  Statement of the  Registrant  are hereby
filed:

                         Sequentially
                             Numbered
Exhibit                       Exhibit
Number                                                                    Page

10.1   Pooling and  Servicing  Agreement,  dated as of December 1, 1998
       among  Residential  Asset  Securities  Corporation,  as company,
       Residential  Funding  Corporation,  as master servicer,  and The
       First National Bank of Chicago, as trustee.

10.2 Certificate Guaranty Insurance Policies issued by Ambac Assurance
    Corporation in connection with the Residential Asset Securities Corporation,
     Home Equity Mortgage Asset-Backed Pass-Through Certificates, Series 1998-
     KS4, Class A Certificates.







<PAGE>





                                  SIGNATURES

            Pursuant to the requirements of the Securities Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                          RESIDENTIAL ASSET SECURITIES
                                    CORPORATION

                                    By:
                                          Name: Timothy A. Kruse
                                          Title: Vice President

Dated:  January 12, 1999









<PAGE>


SIGNATURES

            Pursuant to the requirements of the Securities Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                         RESIDENTIAL ASSET SECURITIES
                                         CORPORATION

                                          By:    /s/ Timothy A. Kruse
                                          Name: Timothy A. Kruse
                                          Title: Vice President

Dated:  January 12, 1999






<PAGE>





                                 Exhibit 10.1

                       Pooling and Servicing Agreement


                                 EXECUTION COPY







                  RESIDENTIAL ASSET SECURITIES CORPORATION,

                                  Depositor,

                       RESIDENTIAL FUNDING CORPORATION,

                               Master Servicer,

                                     and

                     THE FIRST NATIONAL BANK OF CHICAGO,

                                   Trustee




                       POOLING AND SERVICING AGREEMENT

                         Dated as of December 1, 1998




         Home Equity Mortgage Asset-Backed Pass-Through Certificates


                               Series 1998-KS4









<PAGE>




            This Pooling and  Servicing  Agreement,  effective as of December 1,
1998, among RESIDENTIAL ASSET SECURITIES CORPORATION, as the depositor (together
with its permitted successors and assigns, the "Depositor"), RESIDENTIAL FUNDING
CORPORATION,  as master  servicer  (together  with its permitted  successors and
assigns,  the "Master  Servicer"),  and THE FIRST  NATIONAL  BANK OF CHICAGO,  a
national banking association, as trustee (together with its permitted successors
and assigns, the "Trustee"),

                            PRELIMINARY STATEMENT:

            The  Depositor  intends to sell mortgage  pass-through  certificates
(collectively, the "Certificates"),  to be issued hereunder in thirteen classes,
which in the aggregate will evidence the entire beneficial ownership interest in
the Mortgage Loans (as defined herein).  As provided herein, the Master Servicer
will make an election to treat the entire  segregated pool of assets relating to
the Group I Loans,  as described in the  definition of REMIC I below,  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 Class
R-I Certificates will represent the sole class of "residual  interests" in REMIC
I for purposes of the REMIC  Provisions (as defined herein) under federal income
tax law.  Section  1.03  irrevocably  sets  forth the  designation,  the REMIC I
Remittance Rate, the initial Uncertificated  Balance, and solely for purposes of
satisfying Treasury Regulation Section 1.860G-1(a)(4)(iii), the "latest possible
maturity  date" for each of the REMIC I Regular  Interests.  None of the REMIC I
Regular Interests will be certificated.

            As provided herein, the REMIC Administrator will make an election to
treat the entire  segregated  pool of assets  relating to the Group II Loans, as
described in the  definition of REMIC II, 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  II." The Class  R-II  Certificates  will
represent the sole class of "residual interests" in REMIC II for purposes of the
REMIC  Provisions  under federal income tax law.  Section 1.03  irrevocably sets
forth the designation,  the REMIC II Remittance Rate, the initial Uncertificated
Balance,  and solely for  purposes of  satisfying  Treasury  Regulation  Section
1.860G-1(a)(4)(iii),  the "latest possible  maturity date" for each of the REMIC
II  Regular  Interests.   None  of  the  REMIC  II  Regular  Interests  will  be
certificated.

            As provided herein, the REMIC  Administrator will elect to treat the
segregated pool of assets  consisting of the REMIC I Regular Interests and REMIC
II  Regular  Interests  as a REMIC for  federal  income tax  purposes,  and such
segregated  pool of assets  will be  designated  as REMIC III.  The Class  R-III
Certificates will represent the sole class of "residual  interests" in REMIC III
for purposes of the REMIC Provisions under federal income tax law. The following
table  irrevocably  sets forth the  designation,  Pass-Through  Rate and initial
Certificate  Principal Balance for each of the "regular  interests" in REMIC III
(the  "REMIC III  Regular  Interests").  The  "latest  possible  maturity  date"
(determined  solely for  purposes  of  satisfying  Treasury  regulation  Section
1.860G-1(a)(4)(iii))  for each  REMIC III  Regular  Interest  shall be the first
Distribution  Date that follows the stated  maturity  date for the Mortgage Loan
included  in the Trust Fund as of the Closing  Date with the  longest  remaining
term to stated maturity.

                   Initial Ratings



<TABLE>
<CAPTION>



                                    Aggregate Initi        Features         Maturity Date S&P   Moody's
                        Pass-Through Certificate
Designation     Type       Rate     Principal Balance

<S>           <C>       <C>         <C>               <C>              <C>               <C>    <C>     
Class A-I      Senior      6.6062%  $350,000,000.00      Senior        December 25, 2029  AAA   Aaa
Class A-II-1   Senior   Adjustable R$300,000,000.00      Senior        December 25, 2029 AAA    Aaa
Class A-II-2   Senior   Adjustable R$175,000,000.00      Senior        December 25, 2029 AAA    Aaa
Class SB-I   SubordinateAdjustable Rate   $88,694     Subordinate      December 25, 2029 N/A    N/A
Class SB-II  SubordinateAdjustable Rate   $90,412     Subordinate      December 25, 2029 N/A    N/A

</TABLE>

     The Mortgage Loans have an aggregate  Cut-off Date Principal  Balance equal
to $825,179,106.  The Mortgage Loans are comprised of two Loan Groups. The Group
I Loans are  fixed-rate  first and junior lien  mortgage  loans  having terms to
maturity at origination or  modification of not more than 30 years and the Group
II Loans are fixed and adjustable rate first lien and junior lien mortgage loans
having  terms to maturity at  origination  or  modification  of not more than 30
years.

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

                                  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.

            Accrued  Certificate  Interest:  With  respect to each  Distribution
Date,  as to any  Class A  Certificate,  interest  accrued  during  the  related
Interest  Accrual  Period at the related  Pass-Through  Rate on the  Certificate
Principal  Balance thereof  immediately  prior to such Distribution Date in each
case reduced by (i) the interest portion  (adjusted to the Net Mortgage Rate (or
the  Modified  Net Mortgage  Rate in the case of a Modified  Mortgage  Loan)) of
Realized  Losses  with  respect  to  Mortgage  Loans in the  related  Loan Group
(including Excess Special Hazard Losses,  Excess Fraud Losses, Excess Bankruptcy
Losses and  Extraordinary  Losses) not allocated to one or more specific Classes
of Certificates  pursuant to Section 4.05, (ii) the interest portion of Advances
with  respect  to the  related  Loan  Group  previously  made with  respect to a
Mortgage Loan or REO Property  which  remained  unreimbursed  following the Cash
Liquidation  or REO  Disposition of such Mortgage Loan or REO Property that were
made with respect to delinquencies that were ultimately  determined to be Excess
Special  Hazard  Losses,  Excess  Fraud  Losses,  Excess  Bankruptcy  Losses  or
Extraordinary Losses and (iii) any other interest shortfalls with respect to the
related  Loan Group not  covered by the  subordination  provided by the Class SB
Certificates,  including interest that is not collectible from the Mortgagor for
the related  Due Period  pursuant  to the Relief Act or similar  legislation  or
regulations as in effect from time to time (but without  reduction for any Group
I Prepayment Interest Shortfalls,  Group II Prepayment Interest  Shortfalls,  or
Class A-II Basis Risk Shortfalls),  with all such reductions allocated among all
of the Class A-I  Certificates in the case of any of such reductions that derive
from  Loan  Group  I, in  proportion  to their  respective  amounts  of  Accrued
Certificate Interest which would have resulted absent such reductions, and among
all of the Class A-II  Certificates  in the case of any of such  reductions that
derive from Loan Group II, in proportion to their respective  amounts of Accrued
Certificate  Interest which would have resulted absent such reductions.  Accrued
Certificate  Interest will be calculated  on the Class A-I  Certificates  on the
basis of a 360-day year  consisting  of twelve 30-day  months,  and on the Class
A-II  Certificates  on the basis of the  actual  number  of days in the  related
Interest  Accrual Period and a 360-day year.  With respect to each  Distribution
Date and the Class SB  Certificates,  calculated  as  provided  in Section  1.03
hereof.

     Adjustable Group II Loan : Each Mortgage Loan in Group II the interest rate
on which is not fixed for the life of such Mortgage Loan.
     
     Adjusted  Mortgage Rate:  With respect to any Mortgage Loan and any date of
determination,  the Mortgage Rate borne by the related  Mortgage Note,  less the
rate at which the related Subservicing Fee accrues.
   
     Adjustment  Date: As to each Adjustable  Group II Loan, each date set forth
in the related Mortgage Note on which an adjustment to the interest rate on such
Mortgage Loan becomes effective.
   
     Advance:  As to any Mortgage Loan, any advance made by the Master Servicer,
pursuant to Section 4.04.

     Affiliate:  With  respect  to any  Person,  any other  Person  controlling,
controlled by or under common  control with such first Person.  For the purposes
of this  definition,  "control"  means the power to direct  the  management  and
policies of such Person,  directly or indirectly,  whether through the ownership
of voting securities,  by contract or otherwise; and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.
   
     Agreement:  This Pooling and Servicing  Agreement and all amendments hereof
and supplements hereto.

            Amount Held for Future Distribution: As to any Distribution Date and
each Loan Group,  the total of the amounts held in the Custodial  Account at the
close  of  business  on the  preceding  Determination  Date  on  account  of (i)
Liquidation Proceeds, Insurance Proceeds,  Principal Prepayments,  Mortgage Loan
purchases made pursuant to Section 2.02,  2.03,  2.04, 3.21 or 4.07 and Mortgage
Loan substitutions made pursuant to Section 2.03 or 2.04 received or made in the
month of such Distribution Date (other than such Liquidation Proceeds, Insurance
Proceeds and purchases of Mortgage Loans that the Master  Servicer has deemed to
have been received in the preceding  month in accordance  with Section  3.07(b))
and (ii)  payments  which  represent  early  receipt of  scheduled  payments  of
principal and interest due on a date or dates  subsequent to the Due Date in the
related  Due  Period,  in each case with  respect to the  Mortgage  Loans in the
related Loan Group.

     Applicable  Group II  Spread:  With  respect  to each  Class of Class  A-II
Certificates, (i) 0.55% per annum, with respect to the Class A-II-1 Certificates
(or  1.10% per  annum on each  Distribution  Date  following  the Loan  Group II
Optional  Termination  Date);  (ii) 0.63% per annum,  with  respect to the Class
A-II-2  Certificates (or 1.26% per annum on each Distribution Date following the
Loan Group II Optional Termination Date).
     
            Appraised Value: As to any Mortgaged Property, the lesser of (i) the
appraised value of such Mortgaged  Property based upon the appraisal made at the
time of the  origination of the related  Mortgage Loan, and (ii) the sales price
of the Mortgaged  Property at such time of origination,  except in the case of a
Mortgaged  Property  securing a refinanced or modified Mortgage Loan as to which
it is either the appraised  value based upon the  appraisal  made at the time of
origination of the loan which was refinanced or modified or the appraised  value
determined in an appraisal at the time of  refinancing or  modification,  as the
case may be.

            Assignment:  An assignment  of the  Mortgage,  notice of transfer or
equivalent  instrument,  in recordable  form,  sufficient  under the laws of the
jurisdiction  wherein  the related  Mortgaged  Property is located to reflect of
record  the  sale  of the  Mortgage  Loan to the  Trustee  for  the  benefit  of
Certificateholders,   which   assignment,   notice  of  transfer  or  equivalent
instrument  may be in the  form  of one or  more  blanket  assignments  covering
Mortgages  secured  by  Mortgaged  Properties  located  in the same  county,  if
permitted by law and accompanied by an Opinion of Counsel to that effect.

     Assignment  Agreement:  The  Assignment  and  Assumption  Agreement,  dated
December 29, 1998, between Residential Funding and the Depositor relating to the
transfer and assignment of the Mortgage Loans.
           
            Available  Distribution Amount: As to any Distribution Date and each
Loan  Group,  an amount  equal to (a) the sum of (i) the amount  relating to the
Mortgage  Loans on deposit in the Custodial  Account as of the close of business
on the immediately  preceding  Determination  Date and amounts  deposited in the
Custodial  Account in connection with the  substitution of Qualified  Substitute
Mortgage Loans, (ii) the amount of any Advance made on the immediately preceding
Certificate  Account Deposit Date, (iii) any amount deposited in the Certificate
Account on the related  Certificate  Account Deposit Date pursuant to the second
paragraph of Section  3.12(a),  (iv) any amount that the Master  Servicer is not
permitted to withdraw from the Custodial Account pursuant to Section 3.16(e) and
(v) any amount deposited in the Certificate  Account pursuant to Section 4.07 or
9.01,  reduced  by (b) the sum as of the close of  business  on the  immediately
preceding  Determination  Date of (w)  aggregate  Foreclosure  Profits,  (x) the
Amount Held for Future  Distribution,  (y) amounts  permitted to be withdrawn by
the Master Servicer from the Custodial  Account in respect of the Mortgage Loans
pursuant  to  clauses  (ii)-(x),  inclusive,  of  Section  3.10(a)  and  (z) the
Certificate Insurer Premium payable on such Distribution Date, in each case with
respect to the related Loan Group.

            Bankruptcy  Amount: As of any date of determination and with respect
to each of Loan Group I and Loan  Group II, an amount  equal to the  excess,  if
any, of (A) $138,083 and $222,450,  respectively,  over (B) the aggregate amount
of  Bankruptcy  Losses with respect to the related  Loan Group  allocated to the
Class SB  Certificates  or the Loan  Group I Excess  Cash Flow or Loan  Group II
Excess Cash Flow in accordance with Section 4.05. The Bankruptcy  Amount for any
Loan Group 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  approval  from the
Insurer and 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  without  taking into
account the related Policy, and (ii) provide a copy of such written confirmation
to the Trustee and the Insurer.

            Bankruptcy Code:  The Bankruptcy Code of 1978, as amended.

            Bankruptcy  Loss:  With  respect to any  Mortgage  Loan, a Deficient
Valuation or Debt Service Reduction; provided, however, that neither a Deficient
Valuation  nor a Debt  Service  Reduction  shall  be  deemed a  Bankruptcy  Loss
hereunder  so long as the Master  Servicer  has  notified  the  Trustee  and the
Insurer in writing that the Master Servicer is diligently  pursuing any remedies
that may  exist in  connection  with the  representations  and  warranties  made
regarding the related  Mortgage Loan and either (A) the related Mortgage Loan is
not in default with regard to payments due thereunder or (B) delinquent payments
of principal  and interest  under the related  Mortgage Loan and any premiums on
any applicable  primary hazard  insurance policy and any related escrow payments
in respect of such  Mortgage  Loan are being  advanced on a current basis by the
Master  Servicer or a  Subservicer,  in either case without giving effect to any
Debt Service Reduction.

     Basis  Risk  Reserve  Fund:  The  separate  Eligible  Account  created  and
maintained with the Trustee pursuant to Section 5.07 hereof.
    
     Basis Risk Shortfall: The amount by which the Accrued Certificate Interest,
calculated  at a rate equal to One-Month  LIBOR plus the  Applicable  Class A-II
Spread,   exceeds   the  Accrued   Certificate   Interest   calculated   at  the
then-applicable Pass-Through Rate.

     Book-Entry  Certificate:  Any  Certificate  registered  in the  name of the
Depository or its nominee.

     Business  Day:  Any day other than (i) a Saturday or a Sunday or (ii) a day
on which banking  institutions  in the State of New York, the State of Michigan,
the State of California or the State of Illinois (and such other state or states
in which  the  Custodial  Account  or the  Certificate  Account  are at the time
located) are required or authorized by law or executive order to be closed.
  
            Buydown Funds:  Any amount  contributed by the seller of a Mortgaged
Property,  the  Depositor  or other  source in order to enable the  Mortgagor to
reduce the payments  required to be made from the Mortgagor's funds in the early
years of a Mortgage Loan.  Buydown Funds are not part of the Trust Fund prior to
deposit into the Custodial or Certificate Account.

     Buydown  Mortgage Loan: Any Mortgage Loan as to which a specified amount of
interest  is paid out of  related  Buydown  Funds in  accordance  with a related
buydown agreement.
     
     Cash Liquidation:  As to any defaulted  Mortgage Loan other than a Mortgage
Loan as to which an REO  Acquisition  occurred,  a  determination  by the Master
Servicer that it has received all Insurance Proceeds,  Liquidation  Proceeds and
other payments or cash recoveries  which the Master  Servicer  reasonably and in
good faith expects to be finally recoverable with respect to such Mortgage Loan.
     
     Certificate:  Any  Class A  Certificate,  Class SB  Certificate  or Class R
Certificate.

            Certificate  Account: The account or accounts created and maintained
pursuant to Section 4.01,  which shall be entitled  "The First  National Bank of
Chicago,  as trustee,  in trust for the registered  holders of Residential Asset
Securities   Corporation,   Home  Equity  Mortgage   Asset-Backed   Pass-Through
Certificates,  Series 1998-KS4" and which must be an Eligible Account.  Any such
account or accounts created and maintained  subsequent to the Closing Date shall
be  subject  to the  approval  of  the  Insurer,  which  approval  shall  not be
unreasonably withheld.

     Certificate Account Deposit Date: As to any Distribution Date, the Business
Day prior thereto.

            Certificateholder  or Holder: The Person in whose name a Certificate
is registered in the  Certificate  Register,  except that neither a Disqualified
Organization  nor a  Non-United  States  Person  shall be a holder  of a Class R
Certificate for any purpose hereof. Solely for the purpose of giving any consent
or direction pursuant to this Agreement,  any Certificate,  other than a Class R
Certificate, registered in the name of the Depositor, the Master Servicer or any
Subservicer or any Affiliate  thereof shall be deemed not to be outstanding  and
the Percentage  Interest or Voting Rights  evidenced  thereby shall not be taken
into account in determining whether the requisite amount of Percentage Interests
or Voting  Rights  necessary to effect any such  consent or  direction  has been
obtained.  All  references  herein to  "Holders" or  "Certificateholders"  shall
reflect the rights of Certificate  Owners as they may  indirectly  exercise such
rights through the  Depository  and  participating  members  thereof,  except as
otherwise  specified  herein;  provided,  however,  that  the  Trustee  shall be
required to  recognize as a "Holder" or  "Certificateholder"  only the Person in
whose name a  Certificate  is  registered in the  Certificate  Register.  Unless
otherwise indicated in this Agreement, the Custodial Agreement or the Assignment
Agreement,  whenever  reference  is made to the actions  taken by the Trustee on
behalf of the  Certificateholders,  such reference  shall include the Insurer as
long as there is no Insurer Default continuing.

     Certificate  Insurer  Premium:  The premium  payable to the Insurer on each
Distribution  Date in an  amount  equal to  one-twelfth  of the  product  of the
Certificate  Insurer Premium Rate and the Certificate  Principal  Balance of the
Class A Certificates immediately prior to such Distribution Date.
 
     Certificate  Insurer  Premium  Rate:  The per annum rate  specified  in the
Insurance  Agreement  for the purpose of  calculating  the  Certificate  Insurer
Premium.

     Certificate Owner: With respect to a Book-Entry Certificate, the Person who
is the  beneficial  owner of such  Certificate,  as reflected on the books of an
indirect participating brokerage firm for which a Depository Participant acts as
agent, if any, and otherwise on the books of a Depository  Participant,  if any,
and otherwise on the books of the Depository.
    
            Certificate   Principal  Balance:  With  respect  to  each  Class  A
Certificate,  on any date of  determination,  an amount equal to (i) the initial
Certificate  Principal  Balance of such  Certificate  as  specified  on the face
thereof,  minus  (ii) the sum of (x) the  aggregate  of all  amounts  previously
distributed  with respect to such  Certificate (or any predecessor  Certificate)
(including  such  amounts  paid  pursuant to the  related  Policy) to reduce the
Certificate  Principal  Balance thereof  pursuant to Section 4.02(c) and (y) the
aggregate of all  reductions in  Certificate  Principal  Balance  deemed to have
occurred in connection with Realized  Losses that were  previously  allocated to
such  Certificate  (or any  predecessor  Certificate)  pursuant to Section  4.05
(other than any such amounts  included in an Insured Amount paid pursuant to the
related  Policy).  With respect to each Class SB-I  Certificate,  on any date of
determination,  an amount  equal to the  Percentage  Interest  evidenced by such
Certificate times the excess, if any, of (A) the then aggregate Stated Principal
Balance of the Group I Loans over (B) the then aggregate  Certificate  Principal
Balance of all Class A-I  Certificates  then  outstanding.  With respect to each
Class SB-II  Certificate,  on any date of determination,  an amount equal to the
Percentage  Interest  evidenced by such Certificate times the excess, if any, of
(A) the then aggregate Stated  Principal  Balance of the Group II Loans over (B)
the then aggregate  Certificate Principal Balance of all Class A-II Certificates
then outstanding.

     Certificate Register and Certificate Registrar: The register maintained and
the registrar appointed pursuant to Section 5.02.

     Class: Collectively, all of the Certificates bearing the same designation.

     Class A Certificate:  Any one of the Class A-I  Certificates  or Class A-II
Certificates.

     Class A-I Certificate:  Any one of the Class A-I  Certificates  executed by
the Trustee and authenticated by the Certificate Registrar  substantially in the
form  annexed  hereto as  Exhibit  A-1,  senior  to the  Class  SB-I and Class R
Certificates with respect to distributions and the allocation of Realized Losses
in  respect  of Loan Group I as set forth in Section  4.05,  and  evidencing  an
interest  designated  as a "regular  interest"  in REMIC III for purposes of the
REMIC Provisions.

     Class A-I Percentage:  With respect to any  Distribution  Date, a fraction,
expressed as a percentage,  the numerator of which is the aggregate  Certificate
Principal  Balance of the Class A-I Certificates and the denominator of which is
the  aggregate  Stated  Principal  Balance of the Group I Loans (or  related REO
Properties),  in each case prior to giving effect to distributions to be made on
such Distribution Date.
  
            Class A-II Basis Risk  Shortfalls:  With respect to any Distribution
Date and the Class A-II Certificates, the amount by which the Unadjusted Accrued
Certificate  Interest on the Class A-II  Certificates for such Distribution Date
exceeds an amount  equal to (x)  one-twelfth  of the  product  of the  aggregate
Stated  Principal  Balance of the Group II Loans  multiplied by (y) the weighted
average  of the Net  Mortgage  Rates  on the  Group  II Loans as of the Due Date
immediately  preceding  the  related  Due  Period,  weighted on the basis of the
Stated  Principal  Balance of such Mortgage  Loans  immediately  preceding  such
Distribution  Date,  to be  allocated  between  the Class A-II  Certificates  in
proportion to the amount of the difference between the Pass-Through Rate on each
such Certificate for such  Distribution  Date (if larger) and the per annum rate
calculated pursuant to clause (y) above.

     Class  A-II  Certificate:  Any one of the  Class  A-II-1  or  Class  A-II-2
Certificates  executed  by the  Trustee  and  authenticated  by the  Certificate
Registrar substantially in the form annexed hereto as Exhibit A-1, senior to the
Class SB-II  Certificates and Class R Certificates with respect to distributions
and the  allocation of Realized  Losses in respect of Loan Group II as set forth
in Section 4.05, and evidencing an interest  designated as a "regular  interest"
in REMIC III for purposes of the REMIC Provisions.

     Class A-II Percentage:  With respect to any Distribution  Date, a fraction,
expressed as a percentage,  the numerator of which is the aggregate  Certificate
Principal Balance of the Class A-II Certificates and the denominator of which is
the  aggregate  Stated  Principal  Balance of the Group II Loans (or related REO
Properties),  in each case prior to giving effect to distributions to be made on
such Distribution Date.
           
     Class R  Certificate:  Any one of the Class R-I,  Class R-II or Class R-III
Certificates.

     Class R-I Certificate:  Any one of the Class R-I  Certificates  executed by
the Trustee and authenticated by the Certificate Registrar  substantially in the
form annexed  hereto as Exhibit B and  evidencing  an interest  designated  as a
"residual interest" in REMIC I for purposes of the REMIC Provisions.
           
     Class R-II Certificate:  Any one of the Class R-II Certificates executed by
the Trustee and authenticated by the Certificate Registrar  substantially in the
form annexed  hereto as Exhibit B and  evidencing  an interest  designated  as a
"residual interest" in REMIC II for purposes of the REMIC Provisions.
           
     Class R-III Certificate:  Any one of the Class R-III Certificates  executed
by the Trustee and authenticated by the Certificate  Registrar  substantially in
the form annexed hereto as Exhibit B and evidencing an interest  designated as a
"residual interest" in REMIC III for purposes of the REMIC Provisions.
           
     Class  SB   Certificate:   Any  one  of  the  Class  SB-I  or  Class  SB-II
Certificates.

     Class SB-I Certificate:  Any one of the Class SB-I Certificates executed by
the Trustee and authenticated by the Certificate Registrar  substantially in the
form annexed hereto as Exhibit A-2,  subordinate  to the Class A-I  Certificates
with respect to  distributions  and the allocation of Realized Losses in respect
of Loan  Group I as set forth in  Section  4.05,  and  evidencing  ownership  of
interests  designated  as a "regular  interest" in REMIC III for purposes of the
REMIC Provisions.
            
     Class SB-II Certificate:  Any one of the Class SB-II Certificates  executed
by the Trustee and authenticated by the Certificate  Registrar  substantially in
the  form  annexed  hereto  as  Exhibit  A-2,  subordinate  to  the  Class  A-II
Certificates with respect to distributions and the allocation of Realized Losses
in  respect  of Loan  Group II as set  forth in  Section  4.05,  and  evidencing
ownership  of  interests  designated  as  "regular  interests"  in REMIC III for
purposes of the REMIC Provisions.
            
     Closing Date: December 29, 1998.

            Code:  The Internal Revenue Code of 1986, as amended.

            Combined  Loan-to-Value Ratio: The ratio, expressed as a percentage,
equal  to the sum of (i) the  Cut-off  Date  Principal  Balance  of such  Junior
Mortgage Loan and (ii) the principal  balance of any related mortgage loans that
constitute  liens senior to the lien of the Junior  Mortgage Loan on the related
Mortgaged Property,  at the time of the origination of such Junior Mortgage Loan
(or, if appropriate, at the time of an appraisal subsequent to origination),  to
the  lesser  of (A)  the  appraised  value  of the  related  Mortgaged  Property
determined in the appraisal used in the origination of such Junior Mortgage Loan
(or, if appropriate, the value determined in an appraisal obtained subsequent to
origination) and (B) if applicable under the  corresponding  program,  the sales
price of each Mortgaged Property.

            Compensating  Interest:  With respect to any  Distribution  Date and
each Loan Group,  an amount equal to Prepayment  Interest  Shortfalls  resulting
from Principal Prepayments in Full or Curtailments during the related Prepayment
Period,  but not more than the lesser of (a) one-twelfth of 0.125% of the Stated
Principal Balance of the Mortgage Loans immediately  preceding such Distribution
Date and (b) the sum of the  Servicing  Fee, all income and gain on amounts held
in the  Custodial  Account  and  the  Certificate  Account  and  payable  to the
Certificateholders   with  respect  to  such  Distribution  Date  and  servicing
compensation  to which the Master  Servicer may be entitled  pursuant to Section
3.10(a)(v)  and (vi),  in each case with  respect  to the  related  Loan  Group;
provided  that for purposes of this  definition  the amount of the Servicing Fee
will not be reduced pursuant to Section 7.02 except as may be required  pursuant
to the last sentence of such Section.

     Corporate Trust Office: The principal office of the Trustee at which at any
particular  time its corporate  trust  business  with respect to this  Agreement
shall  be  administered,  which  office  at the  date of the  execution  of this
instrument is located at One First National Plaza, Suite 0126, Chicago, Illinois
60670-0126, Attention: Residential Funding Corporation Series 1998-KS4.
    
     Curtailment:  Any Principal  Prepayment  made by a Mortgagor which is not a
Principal Prepayment in Full.

     Custodial Account: The custodial account or accounts created and maintained
pursuant to Section 3.07 in the name of a depository  institution,  as custodian
for the  holders of the  Certificates  and for the  Insurer,  for the holders of
certain  other  interests  in  mortgage  loans  serviced  or sold by the  Master
Servicer  and for the  Master  Servicer,  into  which the  amounts  set forth in
Section 3.07 shall be deposited directly.  Any such account or accounts shall be
an Eligible Account.
  
     Custodial  Agreement:  An  agreement  that may be  entered  into  among the
Depositor, the Master Servicer, the Trustee and a Custodian in substantially the
form of Exhibit C hereto.
   
     Custodian:  A custodian  appointed  pursuant to a Custodial  Agreement  and
reasonably  acceptable  to  the  Insurer.   Norwest  Bank  Minnesota,   National
Association is acceptable to the Insurer.

     Cut-off Date: December 1, 1998.

     Cut-off  Date  Principal  Balance:  As to any  Mortgage  Loan,  the  unpaid
principal  balance  thereof  at the  Cut-off  Date  after  giving  effect to all
installments  of  principal  due in or prior to the month of the  Cut-off  Date,
whether or not received.
      
     Debt Service  Reduction:  With respect to any Mortgage Loan, a reduction in
the  scheduled  Monthly  Payment for such  Mortgage Loan by a court of competent
jurisdiction in a proceeding under the Bankruptcy Code,  except such a reduction
constituting a Deficient Valuation.
        
            Deficiency  Amount:  With respect to the Class A-I  Certificates  or
Class A-II  Certificates  as of any  Distribution  Date,  (i) any  shortfall  in
amounts  available  in the  Certificate  Account to pay interest for the related
Interest  Accrual Period on the  Certificate  Principal  Balance of such Class A
Certificates  at the  then-applicable  Pass-Through  Rate,  net of any  interest
shortfalls  relating  to the  Relief  Act and any  Group I  Prepayment  Interest
Shortfalls, any Group II Prepayment Interest Shortfalls and any Class A-II Basis
Risk  Shortfalls  allocated  to such Class A  Certificates,  (ii) the  principal
portion of any  Realized  Losses  allocated  to such Class A  Certificates  with
respect to such Distribution Date and (iii) the Certificate Principal Balance of
such Class A Certificates to the extent unpaid on the Final Distribution Date or
earlier termination of the Trust Fund pursuant to Section 9.01(a) hereof.

     Deficient  Valuation:  With respect to any Mortgage  Loan, a valuation by a
court of competent jurisdiction of the Mortgaged Property in an amount less than
the then outstanding  indebtedness  under the Mortgage Loan, or any reduction in
the amount of  principal to be paid in  connection  with any  scheduled  Monthly
Payment that constitutes a permanent  forgiveness of principal,  which valuation
or reduction results from a proceeding under the Bankruptcy Code.
       
     Definitive Certificate: Any definitive, fully registered Certificate.

     Deleted  Mortgage  Loan: A Mortgage  Loan replaced or to be replaced with a
Qualified Substitute Mortgage Loan.

            Delinquency  Ratio:  With  respect  to any  Distribution  Date,  the
percentage equivalent of a fraction (a) the numerator of which equals the sum of
(i) 100% of the aggregate  Stated  Principal  Balance of all Mortgage Loans that
are 90 or more days Delinquent, 75% of the aggregate Stated Principal Balance of
all  Mortgage  Loans that are in  foreclosure  and (iii)  100% of the  aggregate
Stated  Principal  Balance  of all  Mortgage  Loans  that are  converted  to REO
Properties,  in each case as of the last day of the  related  Due Period and (b)
the  denominator  of which is the  aggregate  Stated  Principal  Balance  of the
Mortgage Loans as of the last day of such Due Period.

     Delinquent:  A Mortgage Loan is  "delinquent" if any payment due thereon is
not made by the close of business  on the day such  payment is  scheduled  to be
due.  A  Mortgage  Loan is "30 days  delinquent"  if such  payment  has not been
received  by the  close  of  business  on  the  corresponding  day of the  month
immediately  succeeding the month in which such payment was due, or, if there is
no such  corresponding  day (e.g., as when a 30-day month follows a 31-day month
in which a payment  was due on the 31st ---- day of such month) then on the last
day of such immediately  succeeding  month.  Similarly for "60 days delinquent,"
"90 days delinquent" and so on.

     Depository:  The  Depository  Trust  Company,  or any successor  Depository
hereafter  named.  The  nominee  of  the  initial  Depository  for  purposes  of
registering those Certificates that are to be Book-Entry  Certificates is Cede &
Co. The Depository shall at all times be a "clearing  corporation" as defined in
Section  8-102(a)(5) of the Uniform Commercial Code of the State of New York and
a "clearing agency" registered  pursuant to the provisions of Section 17A of the
Securities Exchange Act of 1934, as amended.

            Depository  Participant:  A broker,  dealer, bank or other financial
institution  or other  Person  for whom from time to time a  Depository  effects
book-entry transfers and pledges of securities deposited with the Depository.

     Destroyed  Mortgage  Note:  A  Mortgage  Note the  original  of  which  was
permanently lost or destroyed and has not been replaced.

     Determination Date: With respect to any Distribution Date, the 20th day (or
if such 20th day is not a Business Day, the Business Day  immediately  following
such 20th day) of the month of the related Distribution Date.
           
            Disqualified   Organization:   Any   organization   defined   as   a
"disqualified organization" under Section 860E(e)(5) of the Code, which includes
any of the following:  (i) the United States, any State or political subdivision
thereof,  any possession of the United States, or any agency or  instrumentality
of any of the foregoing (other than an instrumentality which is a corporation if
all of its activities  are subject to tax and,  except for the FHLMC, a majority
of its board of  directors is not selected by such  governmental  unit),  (ii) a
foreign   government,   any  international   organization,   or  any  agency  or
instrumentality  of any of the  foregoing,  (iii) any  organization  (other than
certain  farmers'  cooperatives  described  in Section 521 of the Code) which is
exempt from the tax imposed by Chapter 1 of the Code  (including the tax imposed
by Section 511 of the Code on unrelated  business  taxable  income),  (iv) rural
electric and telephone  cooperatives  described in Section  1381(a)(2)(C) of the
Code. A Disqualified Organization also includes any "electing large partnership"
as defined in Section  775(a) of the Code and any other Person so  designated by
the Trustee  based upon an Opinion of Counsel  that the holding of an  Ownership
Interest in a Class R Certificate  by such Person may cause the related REMIC or
any Person having an Ownership Interest in any Class of Certificates (other than
such  Person) to incur a liability  for any  federal tax imposed  under the Code
that  would not  otherwise  be  imposed  but for the  Transfer  of an  Ownership
Interest in a Class R Certificate  to such Person.  The terms  "United  States",
"State" and  "international  organization"  shall have the meanings set forth in
Section 7701 of the Code or successor provisions.

     Distribution  Date:  The  25th  day of any  month  beginning  in the  month
immediately  following the month of the initial issuance of the Certificates or,
if such 25th day is not a Business Day, the Business Day  immediately  following
such 25th day.
        
     Due Date: With respect to each Mortgage Loan, the date on which the monthly
payment is due.

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

            Eligible  Account:  An  account  that is any of the  following:  (i)
maintained with a depository institution the debt obligations of which have been
rated by each Rating Agency in its highest rating available,  or (ii) an account
or accounts in a depository institution in which such accounts are fully insured
to the limits established by the FDIC, provided that any deposits not so insured
shall, to the extent  acceptable to each Rating Agency, as evidenced in writing,
be maintained such that (as evidenced by an Opinion of Counsel  delivered to the
Trustee and each Rating Agency) the registered  Holders of  Certificates  have a
claim with  respect to the funds in such account or a perfected  first  security
interest   against  any   collateral   (which  shall  be  limited  to  Permitted
Investments)  securing  such  funds  that is  superior  to  claims  of any other
depositors or creditors of the depository institution with which such account is
maintained,  or (iii) in the case of the Custodial  Account,  either (A) a trust
account or accounts  maintained in the corporate  trust  department of The First
National  Bank of  Chicago,  or (B) an account  or  accounts  maintained  in the
corporate  asset  services  department of The First  National Bank of Chicago as
long as its short term debt  obligations  are rated P-1 (or the  equivalent)  or
better by each Rating Agency,  and its long term debt  obligations  are rated A2
(or the equivalent) or better, by each Rating Agency, or (iv) in the case of the
Certificate  Account,  a trust  account or accounts  maintained in the corporate
trust  division  of The First  National  Bank of  Chicago,  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).

            Event of Default:  As defined in Section 7.01.

     Excess Bankruptcy Loss: With respect to the Mortgage Loans in a Loan Group,
any  Bankruptcy  Loss, or portion  thereof,  which  exceeds the then  applicable
Bankruptcy Amount with respect to the related Loan Group.
    
     Excess Fraud Loss: With respect to the Mortgage Loans in a Loan Group,  any
Fraud Loss, or portion  thereof,  which exceeds the then  applicable  Fraud Loss
Amount with respect to the related Loan Group.
    
     Excess  Special  Hazard Loss:  With respect to the Mortgage Loans in a Loan
Group,  any Special  Hazard  Loss,  or portion  thereof,  that  exceeds the then
applicable Special Hazard Amount with respect to the related Loan Group.
   
     Extraordinary  Events:  Any of the following  conditions  with respect to a
Mortgaged  Property or Mortgage Loan causing or resulting in a loss which causes
the liquidation of such Mortgage Loan:
    
     (a) losses that are of the type that would be covered by the fidelity  bond
and the errors and omissions insurance policy required to be maintained pursuant
to Section 3.12(b) but are in excess of the coverage maintained thereunder;

     (b) nuclear reaction or nuclear radiation or radioactive contamination, all
whether controlled or uncontrolled, and whether such loss be direct or indirect,
proximate  or  remote or be in whole or in part  caused  by,  contributed  to or
aggravated  by a peril covered by the  definition  of the term  "Special  Hazard
Loss";

     (c) hostile or warlike action in time of peace or war,  including action in
hindering,  combatting  or  defending  against an actual,  impending or expected
attack;

     1. by any  government or sovereign  power,  de jure or de facto,  or by any
authority maintaining or using military, naval or air forces; or

     2. by military, naval or air forces; or

     3. by an agent of any such government, power, authority or forces;

            (d) any weapon of war employing atomic fission or radioactive  force
whether in time of peace or war; or

     (e) insurrection, rebellion, revolution, civil war, usurped power or action
taken by governmental  authority in hindering,  combatting or defending  against
such  an  occurrence,   seizure  or  destruction  under  quarantine  or  customs
regulations,  confiscation  by order of any government or public  authority;  or
risks of contraband or illegal transportation or trade.

     Extraordinary  Losses:  Any loss  incurred on a Mortgage  Loan caused by or
resulting from an Extraordinary Event.

     FASIT:  A "financial  asset  securitization  investment  trust"  within the
meaning of Section 860L of the Code.

     FDIC: Federal Deposit Insurance Corporation or any successor thereto.

     FHLMC: Federal Home Loan Mortgage Corporation,  a corporate instrumentality
of the United States  created and existing under Title III of the Emergency Home
Finance Act of 1970, as amended, or any successor thereto.
           
     Final   Distribution  Date:  The  Distribution  Date  on  which  the  final
distribution  in respect of the  Certificates  will be made  pursuant to Section
9.01, which Final  Distribution  Date shall in no event be later than the end of
the 90-day liquidation period described in Section 9.02.
           
     Fitch IBCA: Fitch IBCA, Inc. or its successor in interest.

     FNMA:  Federal National  Mortgage  Association,  a federally  chartered and
privately owned  corporation  organized and existing under the Federal  National
Mortgage Association Charter Act, or any successor thereto.
           
            Foreclosure   Profits:  As  to  any  Distribution  Date  or  related
Determination  Date and any Mortgage  Loan,  the excess,  if any, of Liquidation
Proceeds,  Insurance Proceeds and REO Proceeds (net of all amounts  reimbursable
therefrom  pursuant to Section  3.10(a)(ii)) in respect of each Mortgage Loan or
REO Property for which a Cash  Liquidation  or REO  Disposition  occurred in the
related  Prepayment  Period over the sum of the unpaid principal balance of such
Mortgage Loan or REO Property (determined, in the case of an REO Disposition, in
accordance  with Section 3.14) plus accrued and unpaid  interest at the Mortgage
Rate on such unpaid  principal  balance from the Due Date to which  interest was
last paid by the Mortgagor to the first day of the month  following the month in
which such Cash Liquidation or REO Disposition occurred.

            Fraud Loss Amount: As of any date of determination after the Cut-off
Date and with respect to each of Loan Group I and Loan Group II, an amount equal
to (X) prior to the first  anniversary  of the Cut-off  Date an amount  equal to
3.00% of the  aggregate  outstanding  principal  balance of all of the  Mortgage
Loans in the  related  Loan Group as of the  Cut-off  Date  minus the  aggregate
amount of Fraud Losses with respect to such Loan Group allocated to the Class SB
Certificates  or the Loan Group I Excess  Cash Flow or Loan Group II Excess Cash
Flow in  accordance  with Section 4.05 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)  2.00%  of  the  aggregate
outstanding  principal  balance of all of the Mortgage Loans in the related Loan
Group as of the most recent  anniversary of the Cut-off Date minus (2) the Fraud
Losses with respect to such Loan Group allocated to the Class SB Certificates or
the  Loan  Group I  Excess  Cash  Flow or Loan  Group  II  Excess  Cash  Flow in
accordance  with Section 4.05 since the most recent  anniversary  of the Cut-off
Date up to such  date of  determination  and (Z) from the  second  to the  fifth
anniversary  of the Cut-off  Date,  an amount equal to (1) the lesser of (a) the
Fraud Loss Amount as of the most recent  anniversary of the Cut-off Date and (b)
1.00% of the  aggregate  outstanding  principal  balance of all of the  Mortgage
Loans in the related Loan Group as of the most recent anniversary of the Cut-off
Date minus (2) the Fraud Losses with respect to such Loan Group allocated to the
Class SB  Certificates  or the Loan  Group I Excess  Cash Flow or Loan  Group II
Excess  Cash  Flow in  accordance  with  Section  4.05  since  the  most  recent
anniversary of the Cut-off Date up to such date of  determination.  On and after
the fifth  anniversary of the Cut-off Date the Fraud Loss Amount with respect to
each Loan Group 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
approval from the Insurer and 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,
without taking into account the related Policy;  and (ii) provide a copy of such
written confirmation to the Trustee and the Insurer.

     Fraud Losses:  Losses on Mortgage  Loans as to which there was fraud in the
origination of such Mortgage Loan.

     Gross Margin: As to each Adjustable Group II Loan, the fixed percentage set
forth in the related  Mortgage  Note and  indicated in Exhibit D-2 hereto as the
"NOTE MARGIN," which percentage is added to the Index on each Adjustment Date to
determine (subject to rounding in accordance with the related Mortgage Note, 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.
           
     Group I Available Excess Cash Flow: For any Distribution  Date, the excess,
if any, of the Loan Group I Excess Cash Flow over the sum of the amounts payable
therefrom pursuant to clauses first through eleventh of Section 4.02(d)(i).
           
            Group  I   Cumulative   Insurance   Payment:   As  of  any  time  of
determination,  the aggregate  amount of all Insured Amounts  previously paid by
the  Insurer  under the Group I Policy in respect of the Class A-I  Certificates
minus (a) the sum of (i) the  aggregate of all payments  previously  made to the
Insurer  pursuant  to Section  4.02  hereof as  reimbursement  for such  Insured
Amounts,  (ii) any  payments  made by the  Insurer  and  related to Loan Group I
attributable to Excess Bankruptcy  Losses,  Excess Fraud Losses,  Excess Special
Hazard  Losses  and  Extraordinary  Losses  and (iii) any  payments  made by the
Insurer  attributable  to  Realized  Losses in excess of 8.50% of the  aggregate
Cut-off Date Principal  Balance of the Mortgage Loans, plus (b) interest thereon
from the date such amounts  became due until paid in full, at a rate of interest
equal to the Late Payment Rate.

     Group I Loans:  The Mortgage Loans designated on the Mortgage Loan Schedule
attached hereto as Exhibit D-1.

     Group I Policy:  The  Certificate  Guaranty  Insurance  Policy No. AB0219BE
issued by the Insurer in respect of the Class A-I Certificates,  a copy of which
is attached hereto as Exhibit O-1.

     Group I REO Properties: The REO Properties related to the Group I Loans.

            Group  I  Prepayment  Interest   Shortfall:   With  respect  to  any
Distribution Date, the amount of any Prepayment Interest Shortfalls with respect
to Loan  Group I for such  Distribution  Date,  to the  extent not offset by the
Master Servicer with a payment of  Compensating  Interest as provided in Section
3.16 or by Loan Group I Excess  Cash Flow or Loan  Group II Excess  Cash Flow as
provided in Section 4.02(d), to be allocated among the Class A-I Certificates in
proportion to their respective amounts of Accrued Certificate  Interest for such
Distribution Date.

     Group II Available Excess Cash Flow: For any Distribution Date, the excess,
if any,  of the Loan  Group II  Excess  Cash  Flow  over the sum of the  amounts
payable  therefrom  pursuant  to  clauses  first  through  eleventh  of  Section
4.02(d)(ii).
      
            Group  II  Cumulative   Insurance   Payment:   As  of  any  time  of
determination,  the aggregate  amount of all Insured Amounts  previously paid by
the Insurer under the Group II Policy in respect of the Class A-II  Certificates
minus (a) the sum of (i) the  aggregate of all payments  previously  made to the
Insurer  pursuant  to Section  4.02  hereof as  reimbursement  for such  Insured
Amounts,  (ii) any  payments  made by the  Insurer  and related to Loan Group II
attributable to Excess Bankruptcy  Losses,  Excess Fraud Losses,  Excess Special
Hazard  Losses  and  Extraordinary  Losses  and (iii) any  payments  made by the
Insurer  attributable  to  Realized  Losses in excess of 8.50% of the  aggregate
Cut-off Date Principal  Balance of the Mortgage Loans, plus (b) interest thereon
from the date such amounts  became due until paid in full, at a rate of interest
equal to the Late Payment Rate.

            Group II Loans:  The Mortgage Loans  designated on the Mortgage Loan
Schedule attached hereto as Exhibit D-2-A and Exhibit D-2-B.

     Group II Policy:  The Certificate  Guaranty  Insurance  Policy No. AB0220BE
issued by the Insurer in respect of the Class A-II Certificates, a copy of which
is attached hereto as Exhibit O-2.

     Group II Prepayment  Interest  Shortfall:  With respect to any Distribution
Date,  the amount of any  Prepayment  Interest  Shortfalls  with respect to Loan
Group II for such  Distribution  Date,  to the  extent  not offset by the Master
Servicer with a payment of Compensating  Interest as provided in Section 3.16 or
by Loan Group II Excess  Cash Flow or Loan Group I Excess  Cash Flow as provided
in Section  4.02(d),  to be  allocated to the Class A-II  Certificates  for such
Distribution Date.
         
            Group II REO Properties:  The REO Properties related to the Group II
Loans.

            High Cost Loan:  The  Mortgage  Loans set forth  hereto as Exhibit M
that are subject to special rules,  disclosure requirements and other provisions
that were added to the Federal  Truth in Lending Act by the Home  Ownership  and
Equity Protection Act of 1994.

            Independent:  When used with respect to any specified Person,  means
such a  Person  who (i) is in fact  independent  of the  Depositor,  the  Master
Servicer  and the  Trustee,  or any  Affiliate  thereof,  (ii) does not have any
direct financial  interest or any material  indirect  financial  interest in the
Depositor,  the Master Servicer or the Trustee or in an Affiliate  thereof,  and
(iii) is not connected with the Depositor, the Master Servicer or the Trustee as
an officer,  employee,  promoter,  underwriter,  trustee,  partner,  director or
person performing similar functions.

            Index:  With  respect to any Group II Loan and as to any  Adjustment
Date  therefor,  (i) a per annum rate equal to the weekly  average yield on U.S.
Treasury  securities  adjusted to a constant maturity of one year as reported by
the Federal Reserve Board in statistical  Release No. H.15(519) as most recently
available as of the date  forty-five  days prior to the  Adjustment  Date (or 25
days with  respect to 27 Group II  Loans),  or (ii) a per annum rate equal to an
average  of  interbank  offered  rates  for  six-month  U.S.  dollar-denominated
deposits in the London market based on  quotations of major banks,  as published
in The Wall Street  Journal and as most  recently  available (A) as of the first
Business  Day of the  month  immediately  preceding  the  month  in  which  such
Adjustment  Date  occurs  or (B)  as  most  recently  available  as of the  date
forty-five days prior to such Adjustment Date, or as published by Fannie Mae and
as  most  recently  available  as of  the  date  forty-five  days  prior  to the
Adjustment Date; each as provided in the related Mortgage Note, or, in the event
that such index is no longer available, an index selected by the Master Servicer
and   reasonably   acceptable  to  the  Trustee  that  is  based  on  comparable
information.

     Initial Basis Risk Reserve Fund Deposit: $10,000.

     Initial  Certificate  Principal  Balance:  With  respect  to each  Class of
Certificates, the Certificate Principal Balance of such Class of Certificates as
of the Cut-off Date as set forth in the Preliminary Statement hereto.
           
     Insurance Account:  The account or accounts created and maintained pursuant
to Section 4.08, which shall be entitled "The First National Bank of Chicago, as
trustee,  in trust for the registered  holders of Residential  Asset  Securities
Corporation, Home Equity Mortgage Asset-Backed Pass-Through Certificates, Series
1998-KS4, Class A," and which must be an Eligible Account.
           
     Insurance  Agreement:  The Insurance and Indemnity  Agreement,  dated as of
December 29, 1998, among the Insurer,  the Trustee,  the Master Servicer and the
Depositor.

            Insurance  Proceeds:  Proceeds paid in respect of the Mortgage Loans
pursuant to any Primary  Insurance Policy or any other related  insurance policy
(excluding  the Policies)  covering a Mortgage Loan, to the extent such proceeds
are payable to the mortgagee  under the Mortgage,  any  Subservicer,  the Master
Servicer or the Trustee  and are not applied to the  restoration  of the related
Mortgaged  Property  or  released  to  the  Mortgagor  in  accordance  with  the
procedures  that the Master  Servicer  would follow in servicing  mortgage loans
held for its own account.

     Insured  Amount:  With  respect  to the  Class  A  Certificates,  as of any
Distribution Date, the Deficiency Amount, if any, for such Distribution Date.

     Insurer: Ambac Assurance Corporation, a Wisconsin-domiciled stock insurance
corporation or its successors in interest.

     Insurer  Account:  An account of the Insurer  maintained at Citibank,  N.A.
(ABA No. 021-000089),  Account No. 40609486,  Attention:  Pamela Dottin, or such
other  account as may be designated by the Insurer to the Trustee in writing not
less than five Business Days prior to the related Distribution Date.
      
            Insurer  Default:  The  existence  and  continuance  of  any  of the
following:  (a) a failure by the Insurer to make a payment required under either
of the Policies in  accordance  with its terms;  or (b)(i) the Insurer (A) files
any petition or commences any case or proceeding  under any provision or chapter
of the  Bankruptcy  Code or any other  similar  federal or state law relating to
insolvency, bankruptcy, rehabilitation, liquidation or reorganization, (B) makes
a general  assignment for the benefit of its creditors,  or (C) has an order for
relief entered against it under the Bankruptcy Code or any other similar federal
or state law relating to insolvency, bankruptcy, rehabilitation,  liquidation or
reorganization  which is final and  nonappealable;  or (ii) a court of competent
jurisdiction,  the Wisconsin insurance  department or other competent regulatory
authority  enters a final  and  nonappealable  order,  judgment  or  decree  (A)
appointing a custodian, trustee, agent or receiver for the Insurer or for all or
any material portion of its property or (B) authorizing the taking of possession
by a  custodian,  trustee,  agent or  receiver  of the Insurer (or the taking of
possession of all or any material portion of the property of the Insurer).

            Interest  Accrual Period:  With respect to any Class A-I Certificate
and any Distribution  Date, the calendar month preceding the month in which such
Distribution  Date occurs.  With respect to the Class A-II  Certificates,  Class
SB-I  Certificates  and  Class  SB-II  Certificates,  (i)  with  respect  to the
Distribution  Date in January 1999,  the period  commencing the Closing Date and
ending on the day preceding the Distribution  Date in January 1999 and (ii) with
respect to any Distribution  Date after the  Distribution  Date in January 1999,
the  period  commencing  on  the  Distribution  Date  of the  month  immediately
preceding the month in which such Distribution Date occurs and ending on the day
preceding  such   Distribution   Date.   Notwithstanding   the  foregoing,   the
distributions  of  interest  on any  Distribution  Date and the  calculation  of
Accrued  Certificate  Interest  for all  Classes of  Certificates  will  reflect
interest accrued,  and receipts with respect thereto,  on the Mortgage Loans for
the  preceding  calendar  month,  as may  be  reduced  in  accordance  with  the
definition of Accrued Certificate Interest.

     Junior Mortgage Loan: Any Mortgage Loan that is secured by a junior lien on
the related Mortgaged Property.

     Late  Collections:  With respect to any Mortgage Loan, all amounts received
during any Due  Period,  whether as late  payments  of  Monthly  Payments  or as
Insurance  Proceeds,  Liquidation  Proceeds or otherwise,  which  represent late
payments or  collections  of Monthly  Payments due but delinquent for a previous
Due Period and not previously recovered.
          
     Late Payment Rate: As defined in the Insurance Agreement.

     LIBOR:  With respect to any  Distribution  Date, the arithmetic mean of the
London  interbank  offered rate quotations for one-month U.S.  Dollar  deposits,
expressed on a per annum basis, determined in accordance with Section 1.02.
          
     LIBOR  Business  Day: Any day other than (i) a Saturday or Sunday or (ii) a
day on which banking institutions in London,  England are required or authorized
to by law to be closed.
           
     LIBOR Rate Adjustment Date: With respect to each  Distribution Date and the
Class A-II Certificates, the second LIBOR Business Day immediately preceding the
commencement of the related Interest Accrual Period.
           
     Liquidation  Proceeds:  Amounts (other than Insurance Proceeds) received by
the  Master  Servicer  in  connection  with the  taking of an  entire  Mortgaged
Property  by  exercise  of the power of  eminent  domain or  condemnation  or in
connection with the liquidation of a defaulted  Mortgage Loan through  trustee's
sale, foreclosure sale or otherwise, other than REO Proceeds.
            
     Loan-to-Value  Ratio:  As  of  any  date,  the  fraction,  expressed  as  a
percentage,  the  numerator  of which is the  current  principal  balance of the
related Mortgage Loan at the date of determination  and the denominator of which
is the Appraised Value of the related Mortgaged Property.
           
     Loan Group: Either or both of Loan Group I or Loan Group II.

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

     Loan Group I Excess Cash Flow: As of any  Distribution  Date, the excess of
(x) the  Available  Distribution  Amount for Loan Group I for such  Distribution
Date over (y) the sum of (1) the  amount  payable on such  Distribution  Date in
respect of the Class A-I Certificates pursuant to Section 4.02(c)(i) and (2) the
sum of the amounts relating to the Group I Loans described in clauses (1)-(3) of
the definition of Principal Distribution Amount.
            
     Loan Group I Optional  Termination  Date: Any Distribution Date on or after
which  the Loan  Group I Stated  Principal  Balance  (before  giving  effect  to
distributions  to be made on such  Distribution  Date)  is less  than 10% of the
aggregate Cut-off Date Principal Balance of the Group I Loans.
           
     Loan Group I Stated Principal Balance: As of any date of determination, the
aggregate  of the  Stated  Principal  Balances  of each Group I Loan that was an
Outstanding  Mortgage Loan on the Due Date in the Due Period preceding such date
of determination.
            
     Loan Group II: The group of Mortgage Loans comprised of the Group II Loans.

     Loan Group II Excess Cash Flow: As of any Distribution  Date, the excess of
(x) the Available  Distribution  Amount for Loan Group II for such  Distribution
Date over (y) the sum of (1) the  amount  payable on such  Distribution  Date in
respect of the Class A-II  Certificates  pursuant to Section  4.02(c)(i) and (2)
the sum of the  amounts  relating  to the Group II Loans  described  in  clauses
(1)-(3) of the definition of Principal Distribution Amount.
          
     Loan Group II Optional  Termination Date: Any Distribution Date on or after
which the Loan  Group II  Stated  Principal  Balance  (before  giving  effect to
distributions  to be made on such  Distribution  Date)  is less  than 10% of the
aggregate Cut-off Date Principal Balance of the Group II Loans.
           
     Loan Group II Stated Principal  Balance:  As to any date of  determination,
the aggregate of the Stated Principal Balances of each Group II Loan that was an
Outstanding  Mortgage Loan on the Due Date in the Due Period preceding such date
of determination.
           
     Maturity Date: The latest  possible  maturity date,  solely for purposes of
Section 1.860G-1(a)(4)(iii) of the Treasury Regulations.

     Maximum Group II Rate: With respect to the Class A-II Certificates and each
Interest  Accrual Period,  a per annum rate equal to the weighted average of the
Net  Mortgage  Rates  on the  Group  II  Loans  as of the Due  Date  immediately
preceding the related Due Period, weighted on the basis of the respective Stated
Principal Balances immediately preceding the related Distribution Date.
           
     Maximum  Mortgage  Rate:  As to any  Adjustable  Group  II  Loan,  the rate
indicated in Exhibit D hereto as the "NOTE  CEILING,"  which rate is the maximum
interest  rate that may be  applicable  to such Group II Loan at any time during
the life of such Mortgage Loan. As to any other Group II Loan, the Mortgage Rate
thereon.
           
     Maximum Net Mortgage Rate: As to any Adjustable Group II Loan, the rate per
annum  indicated in Exhibit D as the "MAX NET MTG RT" for such Group II Loan. As
to any other Group II Loan, the Net Mortgage Rate thereof.
           
     Minimum  Mortgage Rate: As to any Adjustable  Group II Loan, the greater of
(i) the Note Margin and (ii) the rate indicated in Exhibit D hereto as the "NOTE
FLOOR",  which rate may be  applicable  to such Group II Loan at any time during
the life of such Group II Loan. As to any other Group II Loan, the Mortgage Rate
thereon.
           
     Modified  Mortgage  Loan:  Any Mortgage Loan that has been the subject of a
Servicing Modification.

     Modified Net Mortgage  Rate: As to any Mortgage Loan that is the subject of
a  Servicing  Modification,  the Net  Mortgage  Rate minus the rate per annum by
which the Mortgage Rate on such Mortgage Loan was reduced.
           
            Monthly  Payment:  With respect to any Mortgage Loan  (including any
REO Property)  and the Due Date in any Due Period,  the payment of principal and
interest due thereon in accordance  with the  amortization  schedule at the time
applicable thereto (after adjustment, if any, for Curtailments and for Deficient
Valuations  occurring  prior to such Due Date but before any  adjustment to such
amortization  schedule  by  reason of any  bankruptcy,  other  than a  Deficient
Valuation,  or similar  proceeding or any  moratorium or similar waiver or grace
period and before any Servicing Modification that constitutes a reduction of the
interest rate on such Mortgage Loan).

     Moody's: Moody's Investors Service, Inc. or its successor in interest.

     Mortgage:  With respect to each Mortgage  Note related to a Mortgage  Loan,
the mortgage,  deed of trust or other comparable  instrument creating a first or
junior lien on an estate in fee simple or  leasehold  interest in real  property
securing a Mortgage Note.
        
     Mortgage File: The mortgage  documents listed in Section 2.01 pertaining to
a particular Mortgage Loan and any additional  documents required to be added to
the Mortgage File pursuant to this Agreement.
          
     Mortgage Loan Schedule:  The list of the Mortgage Loans attached  hereto as
Exhibit D-1 (with respect to the Group I Loans) and Exhibit D-2 (with respect to
Group II Loans)  (each as amended  from time to time to reflect the  addition of
Qualified  Substitute Mortgage Loans),  which lists shall set forth at a minimum
the following information as to each Mortgage Loan in the related Loan Group:
            
            (i)   the Mortgage Loan identifying number ("RFC LOAN #");

            (ii) the street address of the Mortgaged  Property  including  state
and zip code ("ADDRESS");

            (iii) the maturity of the  Mortgage  Note  ("MATURITY  DATE" for the
Group I Loans and "MATURITY DT" for the Group II Loans);

            (iv) the  Mortgage  Rate as of the Cut-off Date ("ORIG RATE" for the
Group I Loans and "CURR RATE" for the Group II Loans);

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

            (vi) the Net Mortgage Rate as of the Cut-off Date ("NET MTG RT");

     (vii) the scheduled  monthly payment of principal,  if any, and interest as
of the Cut-off Date  ("ORIGINAL P & I" for the Group I Loans and "CURRENT P & I"
for the Group II Loans);

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

     (ix)  the  Loan-to-Value  Ratio  [or  Combined   Loan-to-Value   Ratio]  at
origination ("LTV");

     (x) the rate at which the  Subservicing  Fee accrues as of the Cut-off Date
("SUBSERV FEE") and at which the Servicing Fee accrues ("MSTR SERV FEE");

     (xi) a code "T",  "BT" or "CT" under the column  "LN  FEATURE,"  indicating
that the Mortgage Loan is secured by a second or vacation residence (the absence
of any such code means the Mortgage Loan is secured by a primary residence);

     (xii) a code "N" under the column "OCCP CODE", indicating that the Mortgage
Loan is secured by a non-owner  occupied residence (the absence of any such code
means the Mortgage Loan is secured by an owner occupied residence);

            (xiii)  the  Maximum  Mortgage  Rate for the  Group II Loans  ("NOTE
CEILING");

            (xiv) the  Maximum  Net  Mortgage  Rate for the Group II Loans ("NET
CEILING");

            (xv) the  Note  Margin  for the  Adjustable  Group  II Loans  ("NOTE
MARGIN");

            (xvi) the first  Adjustment  Date  after  the  Cut-off  Date for the
Adjustable Group II Loans ("NXT INT CHG DT");

            (xvii) the Periodic Cap for the Adjustable Group II Loans ("PERIODIC
DECR" or "PERIODIC INCR"); and

            (xviii) the rounding of the semi-annual or annual  adjustment to the
Mortgage Rate with respect to the Adjustable Group II Loans ("NOTE METHOD").

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

            Mortgage Loans:  Such of the mortgage loans transferred and assigned
to the Trustee  pursuant to Section 2.01 as from time to time are held or deemed
to be held as a part of the Trust Fund,  the Mortgage  Loans  originally so held
being identified in the initial Mortgage Loan Schedule, and Qualified Substitute
Mortgage Loans held or deemed held as part of the Trust Fund including,  without
limitation,  with respect to each Mortgage  Loan,  each related  Mortgage  Note,
Mortgage and Mortgage File and all rights appertaining thereto.

     Mortgage  Note:   The  originally   executed  note  or  other  evidence  of
indebtedness  evidencing the  indebtedness of a Mortgagor under a Mortgage Loan,
together with any modification thereto.
    
            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  Adjustable  Group II Loans will adjust:
(a) semi-annually commencing (i) six months after the date of origination,  (ii)
one year  after  the date of  origination,  (iii)  two  years  after the date of
origination,  or (iv) three years after the date of origination, or (b) annually
commencing  (i) one year after the date of origination or (ii) three years after
the date of origination, each as specified in the related Mortgage Note, in each
case, on the 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 with respect to 2.3% of the Group II Loans, which are indicated by a "U"
on Exhibit D-2  hereto,  or up to the nearest  one-quarter  of one percent  with
respect to none of the Group II Loans,  which are indicated by an "X" on Exhibit
D-2 hereto under the heading "NOTE METHOD"),  of the related Index plus the Note
Margin,  in each case subject to the applicable  Periodic Cap,  Maximum Mortgage
Rate and Minimum Mortgage Rate.

     Mortgaged Property: The underlying real property securing a Mortgage Loan.

            Mortgagor:  The obligor on a Mortgage Note.

            Net Mortgage  Rate:  As to any Group I Loan or Group II Loan that is
not an Adjustable Group II Loan, a per annum rate equal to the Adjusted Mortgage
Rate for such  Mortgage  Loan  minus the sum of the  Servicing  Fee Rate and the
Certificate  Insurer Premium Rate. With respect to each Adjustable Group II Loan
and each Due Date  occurring on or prior to the first  Adjustment  Date for such
Group II Loan, the rate designated as the "NET MTG RT" for such Group II Loan on
Exhibit D-2 hereto and with  respect to each  Adjustable  Group II Loan and each
Due Date  occurring  after each  Adjustment  Date,  a rate equal to the Adjusted
Mortgage  Rate  minus  the sum of the  Servicing  Fee Rate  and the  Certificate
Insurer Premium Rate; 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  Periodic  Cap
applicable to such Group II Loan and (ii) the Net Mortgage Rate for any Group II
Loan shall not exceed a rate equal to the  Maximum  Net  Mortgage  Rate for such
Group II Loan.

     Non-Primary  Residence  Loans:  The Mortgage Loans designated as secured by
second or vacation  residences,  or by  non-owner  occupied  residences,  on the
Mortgage Loan Schedule.

     Non-United States Person: Any Person other than a United States Person.

     Nonrecoverable  Advance: Any Advance previously made or proposed to be made
by the Master  Servicer  in respect of a  Mortgage  Loan  (other  than a Deleted
Mortgage Loan) which,  in the good faith judgment of the Master  Servicer,  will
not, or, in the case of a proposed Advance, would not, be ultimately recoverable
by the Master  Servicer  from  related  Late  Collections,  Insurance  Proceeds,
Liquidation Proceeds or REO Proceeds.
        
     Nonsubserviced  Mortgage  Loan:  Any  Mortgage  Loan  that,  at the time of
reference thereto, is not subject to a Subservicing Agreement.

     Note Margin:  As to each Adjustable Group II Loan, the fixed percentage set
forth in the related  Mortgage  Note and  indicated in Exhibit D-2 hereto as the
"NOTE MARGIN," which percentage is added to the Index on each Adjustment Date to
determine (subject to rounding in accordance with the related Mortgage Note, the
Periodic  Cap,  the Maximum  Mortgage  Rate and the Minimum  Mortgage  Rate) the
interest rate to be borne by such Group II Loan until the next Adjustment Date.
         
     Notice: As defined in Section 4.04.

     Officers'  Certificate:  A certificate signed by the Chairman of the Board,
the President or a Vice President or Assistant Vice President,  or a Director or
Managing Director, and by the Treasurer,  the Secretary, or one of the Assistant
Treasurers or Assistant  Secretaries of the Depositor or the Master Servicer, as
the case may be, and  delivered to the Trustee and the  Insurer,  as required by
this Agreement.
          
     Opinion of Counsel:  A written opinion of counsel acceptable to the Trustee
and the Master Servicer,  and reasonably  acceptable to the Insurer,  who may be
counsel for the Depositor or the Master  Servicer,  provided that any opinion of
counsel (i) referred to in the definition of "Disqualified Organization" or (ii)
relating to the  qualification  of the Trust Fund as a REMIC or compliance  with
the  REMIC  Provisions  must,  unless  otherwise  specified,  be an  opinion  of
Independent counsel.
          
     Outstanding Mortgage Loan: As to the Due Date in any Due Period, a Mortgage
Loan  (including  an REO  Property)  that  was not the  subject  of a  Principal
Prepayment  in  Full,  Cash  Liquidation  or REO  Disposition  and  that was not
purchased, deleted or substituted for prior to such Due Date pursuant to Section
2.02, 2.03, 2.04, 3.21 or 4.07.
           
     Ownership  Interest:  As to any  Certificate,  any  ownership  or  security
interest in such Certificate,  including any interest in such Certificate as the
Holder thereof and any other interest therein, whether direct or indirect, legal
or beneficial, as owner or as pledgee.
            
     Pass-Through  Rate:  With  respect  to the Class A-I  Certificates  and any
Distribution  Date,  the per annum rate set forth in the  Preliminary  Statement
hereto.  With respect to the Class A-II  Certificates  and each Interest Accrual
Period,  a per annum rate  equal to the lesser of (i) LIBOR plus the  Applicable
Group II Spread,  and (ii) the Maximum Group II Rate.  With respect to the Class
SB-I  Certificates  and any  Distribution  Date,  a rate per annum  equal to the
interest  distributable  thereon  as  provided  in Section  1.03  divided by the
Certificate Principal Balance thereof, converted to a per annum rate.

            With respect to the Class SB-II  Certificates  and any  Distribution
Date, a rate per annum equal to the interest  distributable  thereon as provided
in Section 1.03 divided by the Certificate Principal Balance thereof,  converted
to a per annum rate.

     Paying Agent:  The First  National Bank of Chicago or any successor  Paying
Agent appointed by the Trustee.

     Percentage Interest: With respect to any Class A Certificate, the undivided
percentage   ownership   interest  in  the  related  Class   evidenced  by  such
Certificate,  which percentage  ownership interest shall be equal to the Initial
Certificate   Principal   Balance  thereof  divided  by  the  aggregate  Initial
Certificate  Principal Balance of all of the Certificates of the same Class. The
Percentage  Interest with respect to a Class SB or Class R Certificate  shall be
stated on the face thereof.
        
     Periodic Cap: With respect to each  Adjustable  Group II Loan, the periodic
rate cap that limits the increase or the decrease of the related  Mortgage  Rate
on any Adjustment Date pursuant to the terms of the related Mortgage Note.
         
            Permitted Investments:  One or more of the following:

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

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

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

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

            (v) a money market fund or a qualified investment fund rated by each
Rating Agency in its highest rating available; and

     (vi) other obligations or securities that are acceptable to the Insurer and
each Rating Agency as a Permitted  Investment  hereunder and 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, as evidenced in writing;

provided,  however,  that no  instrument  shall be a Permitted  Investment if it
represents,  either (1) the right to receive only interest payments with respect
to the underlying debt instrument or (2) the right to receive both principal and
interest  payments derived from  obligations  underlying such instrument and the
principal and interest payments with respect to such instrument  provide a yield
to maturity greater than 120% of the yield to maturity at par of such underlying
obligations.  References  herein to the highest  rating  available  on unsecured
long-term  debt shall  mean AAA in the case of  Standard & Poor's and Fitch IBCA
and Aaa in the case of Moody's,  and  references  herein to the  highest  rating
available on unsecured  commercial paper and short-term debt  obligations  shall
mean the  following:  A-1 in the case of  Standard & Poor's,  P-1 in the case of
Moody's and either A-1 by Standard & Poor's, P-1 by Moody's or F-1 by Fitch IBCA
in the case of Fitch IBCA.

     Permitted Transferee: Any Transferee of a Class R Certificate, other than a
Disqualified Organization or Non-United States Person.

            Person:  Any individual,  corporation,  limited  liability  company,
partnership,   joint   venture,   association,   joint-stock   company,   trust,
unincorporated organization or government or any agency or political subdivision
thereof.

     Policy  or  Policies:  Either  or both of the  Group I  Policy  or Group II
Policy.

            Prepayment  Assumption:  With respect to the Class A-I Certificates,
the  prepayment  assumption to be used for  determining  the accrual of original
issue discount and premium and market discount on such  Certificates for federal
income tax purposes,  which assumes a constant  prepayment  rate of one-tenth of
25% per annum of the then outstanding  principal balance of the Group I Loans in
the first month of the life of such Group I Loans and an additional one-tenth of
25% per annum in each month  thereafter  until the tenth month, and beginning in
the tenth  month and in each  month  thereafter  during  the life of the Group I
Loans, a constant  prepayment rate of 25% per annum each month ("25% HEP"). With
respect to the Class A-II  Certificates,  a prepayment  assumption of 28% of the
constant  prepayment rate (and 25% HEP for the Group II Fixed Rate Loans),  used
for  determining  the accrual of original  issue discount and premium and market
discount on the Class A-II  Certificates  for federal  income tax purposes.  The
constant  prepayment rate assumes that the stated  percentage of the outstanding
principal balance of the Group II Loans is prepaid over the course of a year.

            Prepayment Interest  Shortfall:  As to any Distribution Date and any
Mortgage Loan (other than a Mortgage Loan relating to an REO Property)  that was
the subject of (a) a Principal  Prepayment in Full during the related Prepayment
Period, an amount equal to the excess of one month's interest at the related Net
Mortgage Rate (or Modified Net Mortgage Rate in the case of a Modified  Mortgage
Loan) on the Stated  Principal  Balance of such Mortgage Loan over the amount of
interest  (adjusted to the related Net  Mortgage  Rate (or Modified Net Mortgage
Rate in the case of a Modified  Mortgage  Loan)) paid by the  Mortgagor for such
Prepayment  Period  to the date of such  Principal  Prepayment  in Full or (b) a
Curtailment  during the prior  calendar  month,  an amount  equal to one month's
interest at the related Net Mortgage  Rate (or Modified Net Mortgage Rate in the
case of a Modified Mortgage Loan) on the amount of such Curtailment.

     Prepayment  Period:  As  to  any  Distribution  Date,  the  calendar  month
preceding the month of distribution.

     Primary  Insurance  Policy:   Each  primary  policy  of  mortgage  guaranty
insurance as  indicated  on Exhibit D with the  exception of either code "23" or
"96" under the column "MI CO CODE."
           
     Principal  Distribution  Amount:  With respect to any Distribution Date and
each Loan Group, the sum of:

     (1) the principal portion of each Monthly Payment received or Advanced with
respect to the related Due Period on each Outstanding Mortgage Loan in such Loan
Group;

     (2) the Stated  Principal  Balance of any Mortgage  Loan in such Loan Group
repurchased  during  the  related  Prepayment  Period (or deemed to have been so
repurchased in accordance with Section 3.07(b))  pursuant to Section 2.02, 2.03,
2.04,  3.21 or 4.07 and the amount of any  shortfall  deposited in the Custodial
Account in connection with the  substitution of a Deleted  Mortgage Loan in such
Loan Group  pursuant  to Section  2.03 or 2.04  during  the  related  Prepayment
Period;

     (3) the principal portion of all other unscheduled  collections  including,
without  limitation,  Principal  Prepayments  in Full,  Curtailments,  Insurance
Proceeds,  Liquidation  Proceeds and REO Proceeds)  received  during the related
Prepayment  Period (or deemed to have been so received) to the extent applied by
the Master  Servicer as  recoveries  of principal of the Mortgage  Loans in such
Loan Group pursuant to Section 3.14;

     (4) the  principal  portion of any Realized  Losses  incurred (or deemed to
have been  incurred)  on any  Mortgage  Loans in such Loan Group in the  related
Prepayment Period to the extent covered by (i) Loan Group I Excess Cash Flow for
such  Distribution  Date and,  to the  extent  remaining  after  application  in
accordance  with  Section  4.05,  Loan Group II Excess Cash Flow (in the case of
Realized  Losses on the Group I Loans);  and (ii) Loan Group II Excess Cash Flow
for such  Distribution  Date and, to the extent  remaining after  application in
accordance  with  Section  4.05,  Loan Group I Excess  Cash Flow (in the case of
Realized Losses on the Group II Loans); and

            (5) the amount of any related Subordination Increase Amount for such
Distribution Date; minus

            (6) the amount of any  related  Subordination  Reduction  Amount for
such Distribution Date.

     Principal  Prepayment:  Any  payment of  principal  or other  recovery on a
Mortgage Loan,  including a recovery that takes the form of Liquidation Proceeds
or Insurance  Proceeds,  which is received in advance of its  scheduled Due Date
and is not  accompanied  by an  amount  as to  interest  representing  scheduled
interest  on such  payment  due on any  date or dates  in any  month  or  months
subsequent to the month of prepayment.
          
     Principal  Prepayment in Full: Any Principal Prepayment made by a Mortgagor
of the entire principal balance of a Mortgage Loan.

            Program Guide: The AlterNet Seller Guide or the Residential  Funding
Seller Guide, as applicable, for mortgage collateral sellers that participate in
Residential  Funding's  AlterNet  Mortgage  Program,  and Residential  Funding's
Servicing  Guide  and any  other  subservicing  arrangements  which  Residential
Funding has arranged to  accommodate  the  servicing  of the Mortgage  Loans and
including,  for purposes of this  Agreement,  such  arrangements  as Residential
Funding has made with Ocwen Federal and Equity  Lending  Inc.,  and in each case
all supplements  and amendments  thereto  published by Residential  Funding from
time to time.

            Purchase Price:  With respect to any Mortgage Loan (or REO Property)
required to be or  otherwise  purchased  on any date  pursuant to Section  2.02,
2.03,  2.04,  3.21 or 4.07, an amount equal to the sum of (i) 100% of the Stated
Principal Balance thereof plus the principal portion of any related unreimbursed
Advances  and (ii) unpaid  accrued  interest at the Adjusted  Mortgage  Rate (or
Modified Net Mortgage  Rate plus the rate per annum at which the  Servicing  Fee
and the Certificate Insurer Premium Rate is calculated in the case of a Modified
Mortgage  Loan) (or at the Net Mortgage  Rate (or Modified Net Mortgage  Rate in
the case of a Modified Mortgage Loan) plus the Certificate  Insurer Premium Rate
in the case of a purchase made by the Master  Servicer) on the Stated  Principal
Balance  thereof to the first day of the month  following  the month of purchase
from the Due Date to which interest was last paid by the Mortgagor.

            Qualified  Substitute  Mortgage Loan: A Mortgage Loan substituted by
Residential  Funding or the Depositor for a Deleted Mortgage Loan which must, on
the  date  of  such  substitution,  as  confirmed  in an  Officers'  Certificate
delivered to the  Trustee,  (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) comply with each  representation  and warranty set forth in
Sections 2.03 and 2.04 hereof and Section 4 of the Assignment Agreement and (vi)
in the case of the  Adjustable  Group II Loans,  (w) have a  Mortgage  Rate that
adjusts  with the same  frequency  and based  upon the same Index as that of the
Deleted  Mortgage Loan, (x) have a Note Margin not less than that of the Deleted
Mortgage Loan; (y) have a Periodic Rate Cap that is equal to that of the Deleted
Mortgage  Loan;  and (z) have a next  Adjustment  Date no later than that of the
Deleted Mortgage Loan.

     Rating Agency: With respect to the Class A Certificates,  Standard & Poor's
and Moody's. If either agency or a successor is no longer in existence,  "Rating
Agency" shall be such  statistical  credit rating  agency,  or other  comparable
Person, designated by the Depositor and the Insurer, notice of which designation
shall be given to the Trustee and the Master Servicer.
     
            Realized Loss:  With respect to each Mortgage Loan (or REO Property)
as to which a Cash  Liquidation or REO Disposition has occurred,  an amount (not
less than zero) equal to (i) the Stated  Principal  Balance of the Mortgage Loan
(or REO Property) as of the date of Cash  Liquidation or REO  Disposition,  plus
(ii) interest (and REO Imputed Interest,  if any) at the sum of the Net Mortgage
Rate and the  Certificate  Insurer  Premium  Rate  from the Due Date as to which
interest was last paid or advanced to  Certificateholders  up to the last day of
the month in which the Cash  Liquidation  (or REO  Disposition)  occurred on the
Stated  Principal  Balance of such Mortgage  Loan (or REO Property)  outstanding
during each Due Period that such interest was not paid or advanced,  minus (iii)
the proceeds,  if any,  received during the month in which such Cash Liquidation
(or REO Disposition)  occurred,  to the extent applied as recoveries of interest
at the sum of the Net Mortgage Rate and the Certificate Insurer Premium Rate and
to principal of the Mortgage Loan, net of the portion  thereof  reimbursable  to
the Master  Servicer  or any  Subservicer  with  respect to related  Advances or
expenses  as to  which  the  Master  Servicer  or  Subservicer  is  entitled  to
reimbursement  thereunder but which have not been  previously  reimbursed.  With
respect to each Mortgage Loan which is the subject of a Servicing  Modification,
(a) the  amount by which  the  interest  portion  of a  Monthly  Payment  or the
principal  balance of such  Mortgage  Loan was reduced,  and (b) any such amount
with  respect to a Monthly  Payment that was or would have been due in the month
immediately  following the month in which a Principal Prepayment or the Purchase
Price of such Mortgage Loan is received or is deemed to have been received. With
respect  to each  Mortgage  Loan which has  become  the  subject of a  Deficient
Valuation,  the  difference  between the principal  balance of the Mortgage Loan
outstanding  immediately  prior to such  Deficient  Valuation  and the principal
balance of the Mortgage Loan as reduced by the Deficient Valuation. With respect
to each Mortgage  Loan which has become the object of a Debt Service  Reduction,
the amount of such Debt Service Reduction.  Notwithstanding the above, neither a
Deficient Valuation nor a Debt Service Reduction shall be deemed a Realized Loss
hereunder  so long as the Master  Servicer  has  notified  the  Trustee  and the
Insurer in writing that the Master Servicer is diligently  pursuing any remedies
that may  exist in  connection  with the  representations  and  warranties  made
regarding the related  Mortgage Loan and either (A) the related Mortgage Loan is
not in default with regard to payments due thereunder or (B) delinquent payments
of principal  and interest  under the related  Mortgage Loan and any premiums on
any applicable  primary hazard  insurance policy and any related escrow payments
in respect of such  Mortgage  Loan are being  advanced on a current basis by the
Master  Servicer or a  Subservicer,  in either case without giving effect to any
Debt Service Reduction.

     Record Date: With respect to each Distribution  Date, the close of business
on the last  Business  Day of the month  next  preceding  the month in which the
related Distribution Date occurs.
           
     Relief  Act:  The  Soldiers'  and  Sailors'  Civil  Relief Act of 1940,  as
amended.

     REMIC: A "real estate  mortgage  investment  conduit" within the meaning of
Section 860D of the Code.  As used herein,  the term "the REMICs" shall mean the
REMICs created under this Agreement.
           
     REMIC  Administrator:   Residential  Funding  Corporation.  If  Residential
Funding  Corporation is found by a court of competent  jurisdiction to no longer
be able to fulfill its obligations as REMIC  Administrator  under this Agreement
the  Master  Servicer  or  Trustee  acting as Master  Servicer  shall  appoint a
successor REMIC Administrator,  acceptable to the Insurer, subject to assumption
of the REMIC Administrator obligations under this Agreement.
            
     REMIC I: That segregated pool of assets subject hereto, constituting a part
of the primary  trust  created  hereby and to be  administered  hereunder,  with
respect to which a separate REMIC election is to be made, consisting of:
            
      (i)   the Group I Loans and the related Mortgage Files,

     (ii) all  payments  on and  collections  in respect of the Group I Mortgage
Loans due after 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,

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

      (iv)  the  hazard  insurance   policies  and  Primary  Insurance  Policies
pertaining to Group I Loans, if any, and

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

     REMIC I  Interest:  The  REMIC  I  Regular  Interests  and  the  Class  R-I
Certificates.

            REMIC I Regular Interest: As defined in Section 1.03.

     REMIC II  Interest:  The REMIC II  Regular  Interests  and the  Class  R-II
Certificates.

            REMIC II Regular Interest: As defined in Section 1.03.

            REMIC I  Remittance  Rate:  The per  annum  rate at  which  interest
accrues on each REMIC I Regular Interest as set forth in Section 1.03.

     REMIC II: That  segregated  pool of assets subject  hereto,  constituting a
part of the primary trust created hereby and to be administered hereunder,  with
respect to which a separate REMIC election is to be made, consisting of:
          
      (i)   the Group II Loans and the related Mortgage Files,

     (ii) all payments on and  collections  in respect of the Group II Loans due
after 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,

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

      (iv)  the  hazard  insurance   policies  and  Primary  Insurance  Policies
pertaining to Group II Loans, if any, and

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

            REMIC II  Remittance  Rate:  The per  annum  rate at which  interest
accrues on each REMIC II Regular Interest as set forth in Section 1.03.

     REMIC III: The segregated  pool of assets  consisting of all of the REMIC I
Regular  Interests  and REMIC II  Regular  Interests,  with  respect  to which a
separate REMIC election is to be made.
           
     REMIC III Certificate: Any Certificate,  other than a Class R-I Certificate
or Class R-II Certificate.

     REMIC III  Regular  Certificate:  Any REMIC III  Certificate,  other than a
Class R-III Certificate.

     REMIC  III  Regular  Interest:  Any of  the  five  certificated  beneficial
ownership  interests in REMIC III issued hereunder and, hereby,  designated as a
"regular  interest"  in REMIC III, as  follows:  Class A-I  Certificates,  Class
A-II-1  Certificates,  Class A-II-2  Certificates,  Class SB-I  Certificates and
Class SB-II Certificates.
            
     REMIC Provisions: Provisions of the federal income tax law relating to real
estate mortgage investment conduits,  which appear at Sections 860A through 860G
of Subchapter M of Chapter 1 of the Code, and related provisions,  and temporary
and final regulations (or, to the extent not inconsistent with such temporary or
final  regulations,  proposed  regulations) and published  rulings,  notices and
announcements  promulgated  thereunder,  as the  foregoing may be in effect from
time to time.
         
     REO  Acquisition:  The  acquisition by the Master Servicer on behalf of the
Trustee for the benefit of the  Certificateholders  of any REO Property pursuant
to Section 3.14.
          
     REO  Disposition:  As to any REO Property,  a  determination  by the Master
Servicer that it has received substantially all Insurance Proceeds,  Liquidation
Proceeds,  REO Proceeds and other payments and recoveries (including proceeds of
a final sale) which the Master Servicer  expects to be finally  recoverable from
the sale or other disposition of the REO Property.
            
     REO Imputed  Interest:  As to any REO Property,  for any period,  an amount
equivalent to interest (at the sum of the Net Mortgage Rate and the  Certificate
Insurer  Premium Rate that would have been  applicable  to the related  Mortgage
Loan had it been  outstanding) on the unpaid  principal  balance of the Mortgage
Loan as of the date of acquisition thereof for such period.
            
     REO  Proceeds:  Proceeds,  net of expenses,  received in respect of any REO
Property (including, without limitation, proceeds from the rental of the related
Mortgaged  Property)  which  proceeds  are  required  to be  deposited  into the
Custodial Account only upon the related REO Disposition.
            
            REO Property:  A Mortgaged  Property acquired by the Master Servicer
through  foreclosure  or  deed  in  lieu of  foreclosure  in  connection  with a
defaulted Mortgage Loan.

     Request for Release: A request for release, the forms of which are attached
as  Exhibit E hereto,  or an  electronic  request  in a form  acceptable  to the
Custodian.
          
     Required Insurance Policy: With respect to any Mortgage Loan, any insurance
policy  which  is  required  to be  maintained  from  time  to time  under  this
Agreement, the Program Guide or the related Subservicing Agreement in respect of
such Mortgage Loan.
           
     Residential   Funding:   Residential   Funding   Corporation,   a  Delaware
corporation,  in its capacity as seller of the Mortgage  Loans to the  Depositor
and any successor thereto.

     Responsible Officer:  When used with respect to the Trustee, any officer of
the  Corporate  Trust  Department  of the  Trustee,  including  any Senior  Vice
President,  any Vice  President,  any Assistant  Vice  President,  any Assistant
Secretary, any Trust Officer or Assistant Trust Officer, or any other officer of
the Trustee customarily  performing  functions similar to those performed by any
of the above designated  officers to whom, with respect to a particular  matter,
such matter is referred.
            
            Rolling Six Month Delinquency Rate: As of any Distribution Date, the
fraction,  expressed as a  percentage,  equal to the average of the  Delinquency
Ratio for each of the six (or one, two, three,  four and five in the case of the
first, second, third, fourth and fifth Distribution Dates) immediately preceding
Due Periods.

     Seller: As to any Mortgage Loan, a Person, including any Subservicer,  that
executed a Seller's Agreement applicable to such Mortgage Loan.

     Seller's  Agreement:  An agreement for the origination and sale of Mortgage
Loans generally in the form of the seller  contract  referred to or contained in
the  Program  Guide,  or in such other form as has been  approved  by the Master
Servicer and the Depositor,  each containing  representations  and warranties in
respect of one or more Mortgage Loans.
     
     Servicing Accounts: The account or accounts created and maintained pursuant
to Section 3.08.

            Servicing Advances: All customary,  reasonable and necessary "out of
pocket" costs and expenses incurred in connection with a default, delinquency or
other  unanticipated  event by the Master  Servicer  in the  performance  of its
servicing  obligations,  including,  but not  limited  to,  the  cost of (i) the
preservation,  restoration  and  protection  of a Mortgaged  Property,  (ii) any
enforcement  or  judicial  proceedings,   including   foreclosures,   (iii)  the
management  and  liquidation  of any REO Property and (iv)  compliance  with the
obligations  under  Sections 3.01,  3.08,  3.12(a) and 3.14,  including,  if the
Master Servicer or any Affiliate of the Master Servicer  provides  services such
as appraisals and brokerage  services that are  customarily  provided by Persons
other  than  servicers  of  mortgage  loans,  reasonable  compensation  for such
services.

     Servicing Fee: With respect to any Mortgage Loan and Distribution Date, the
fee  payable  monthly to the  Master  Servicer  in  respect of master  servicing
compensation  that  accrues at an annual  rate equal to the  Servicing  Fee Rate
multiplied  by the  Stated  Principal  Balance of such  Mortgage  Loan as of the
related  Due Date in the related  Due  Period,  as may be  adjusted  pursuant to
Section 3.16(e).
        
     Servicing  Fee Rate:  The per annum rate  designated  on the Mortgage  Loan
Schedule as the "MSTR SERV FEE".

     Servicing  Officer:  Any  officer of the Master  Servicer  involved  in, or
responsible  for, the  administration  and servicing of the Mortgage Loans whose
name and specimen  signature appear on a list of servicing officers furnished to
the Trustee and the Insurer by the Master  Servicer,  as such list may from time
to time be amended.
     
     Servicing  Modification:  Any  reduction  of the  interest  rate  on or the
outstanding  principal  balance of a Mortgage Loan that is in default or, in the
judgment of the Master Servicer, default is reasonably foreseeable pursuant to a
modification of such Mortgage Loan in accordance with Section 3.07(a).
      
            Special Hazard Amount:  As of any Distribution Date and with respect
to Loan Group I and Loan Group II, an amount equal to $3,500,887 and $4,750,904,
respectively, minus the sum of (i) the aggregate amount of Special Hazard Losses
allocated to the Class SB  Certificates  or the related Loan Group I Excess Cash
Flow or Loan Group II Excess Cash Flow in accordance  with Section 4.05 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 related Loan Group
that 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 in the related Loan
Group 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 the related Loan Group 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 in the related Loan Group 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 in such Loan Group
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 in the  related  Loan  Group,
expressed as a percentage,  and the denominator of which is equal to 4.7% in the
case of Loan Group I and 12.6% with  respect to Loan Group II (which  percentage
is equal to the  percentage  of  Mortgage  Loans in such  Loan  Group  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 in the  related  Loan  Group
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 approval of the Insurer and 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,  without taking into account the related Policy, and (ii) provide a copy
of such written confirmation to the Trustee and the Insurer.

     Special  Hazard Loss:  Any Realized Loss not in excess of the lesser of the
cost of repair or the cost of  replacement of a Mortgaged  Property  suffered by
such Mortgaged Property on account of direct physical loss, exclusive of (i) any
loss of a type covered by a hazard policy or a flood  insurance  policy required
to be  maintained  in respect of such  Mortgaged  Property  pursuant  to Section
3.12(a),  except to the  extent of the  portion  of such loss not  covered  as a
result of any coinsurance provision and (ii) any Extraordinary Loss.

     Standard  &  Poor's:  Standard  & Poor's,  a  division  of The  McGraw-Hill
Companies, or its successor in interest.

     Startup Date: The day designated as such pursuant to Article X hereof.

            Stated  Principal  Balance:  With  respect to any  Mortgage  Loan or
related REO Property,  at any given time, (i) the Cut-off Date Principal Balance
of the Mortgage  Loan,  minus (ii) the sum of (a) the  principal  portion of the
Monthly  Payments due with respect to such Mortgage Loan or REO Property  during
each Due Period in which the most recent  Distribution  Date  occurs  which were
received  or with  respect to which an Advance was made,  and (b) all  Principal
Prepayments  with  respect  to  such  Mortgage  Loan  or REO  Property,  and all
Insurance Proceeds, Liquidation Proceeds and REO Proceeds, to the extent applied
by the Master  Servicer as recoveries  of principal in  accordance  with Section
3.14 with respect to such Mortgage Loan or REO Property, in each case which were
distributed pursuant to Section 4.02 on any previous  Distribution Date, and (c)
any Realized Loss allocated to  Certificateholders  with respect thereto for any
previous Distribution Date.

            Sub-Group:  Either of Sub-Group II-A or Sub-Group II-B.

            Sub-Group  II-A: The Mortgage Loans  designated on the Mortgage Loan
Schedule attached hereto as Exhibit D-2-A.

            Sub-Group  II-B: The Mortgage Loans  designated on the Mortgage Loan
Schedule attached hereto as Exhibit D-2-B.

            Subordinated  Amount:  As of any  Distribution  Date with respect to
each Loan Group,  the  excess,  if any, of (a) the  aggregate  Stated  Principal
Balances of the Mortgage  Loans in such Loan Group  immediately  following  such
Distribution Date over (b) the Certificate Principal Balance of the Class A-I or
Class A-II  Certificates  (as  applicable) as of such  Distribution  Date (after
taking into account the payment of the amounts  described in clauses (b) (1)-(4)
of the definition of Principal Distribution Amount on such Distribution Date).

     Subordination  Deficiency Amount: With respect to any Distribution Date and
each Loan Group, the excess,  if any, of (a) the related  Targeted  Subordinated
Amount applicable to such  Distribution  Date over (b) the related  Subordinated
Amount  applicable  to such  Distribution  Date prior to taking into account the
payment of any related Subordination Increase Amounts on such Distribution Date.
   
     Subordination  Increase Amount:  With respect to any Distribution  Date and
each Loan Group,  the lesser of (a) the  Subordination  Deficiency  Amount as of
such  Distribution  Date (after  taking into  account the payment of the related
Principal  Distribution  Amount  on such  Distribution  Date  (exclusive  of the
payment of any related Subordination Increase Amount)) and (b)
   
      (i) with  respect to Loan Group I, the amount of Loan Group I Excess  Cash
      Flow on such  Distribution  Date as reduced by the sum of (1) any Realized
      Losses   included  in  clause  (b)(4)  of  the   definition  of  Principal
      Distribution  Amount  with  respect  to  such  Distribution  Date  that is
      attributable  to Loan Group I, (2) any Realized  Losses included in clause
      (b)(4)  of  the  Principal   Distribution  Amount  with  respect  to  such
      Distribution  Date that is  attributable  to Loan  Group  II,  (3) Group I
      Cumulative Insurance Payments for such Distribution Date, and (4) Group II
      Cumulative  Insurance  Payments for such Distribution Date covered by Loan
      Group I Excess Cash Flow; and

      (ii) with  respect  to Loan  Group II,  the amount of Loan Group II Excess
      Cash Flow on such  Distribution Date as reduced by (1) any Realized Losses
      included in clause  (b)(4) of the  definition  of  Principal  Distribution
      Amount with respect to such Distribution Date that is attributable to Loan
      Group  II,  (2) any  Realized  Losses  included  in  clause  (b)(4) of the
      Principal  Distribution Amount with respect to such Distribution Date that
      is  attributable  to Loan  Group I,  (3)  Group  II  Cumulative  Insurance
      Payments for such Distribution Date, and (4) Group I Cumulative  Insurance
      Payments for such  Distribution  Date covered by Loan Group II Excess Cash
      Flow.

            Subordination  Reduction  Amount:  With respect to any  Distribution
Date and a Loan Group, an amount equal to the lesser of (a) the excess,  if any,
of  (x)  the  related  Subordinated  Amount  that  would  exist  following  such
Distribution Date following payment of the related Principal Distribution Amount
(exclusive of any reductions  thereto  attributable to the related  Subordinated
Reduction  Amount) over (y) the related  Targeted  Subordinated  Amount for such
Distribution  Date and (b) the sum of the  amounts  for such  Distribution  Date
specified in clauses  (b)(1)-(3)  of the  definition  of Principal  Distribution
Amount for such Loan Group.

     Subserviced Mortgage Loan: Any Mortgage Loan that, at the time of reference
thereto, is subject to a Subservicing Agreement.

     Subservicer:  Any Person with whom the Master  Servicer  has entered into a
Subservicing Agreement and who generally satisfied the requirements set forth in
the Program Guide in respect of the  qualification  of a  Subservicer  as of the
date of its approval as a Subservicer by the Master Servicer.
       
     Subservicer Advance:  Any delinquent  installment of principal and interest
on a Mortgage  Loan which is  advanced by the  related  Subservicer  (net of its
Subservicing Fee) pursuant to the Subservicing Agreement.
         
     Subservicing Account: An account established by a Subservicer in accordance
with Section 3.08.

     Subservicing  Agreement:  The written  contract between the Master Servicer
and any Subservicer relating to servicing and administration of certain Mortgage
Loans as  provided  in  Section  3.02,  generally  in the  form of the  servicer
contract  referred to or contained in the Program Guide or in such other form as
has been approved by the Master Servicer and the Depositor.
           
     Subservicing  Fee: As to any Mortgage Loan, the fee payable  monthly to the
related  Subservicer (or, in the case of a Nonsubserviced  Mortgage Loan, to the
Master Servicer) in respect of subservicing and other  compensation that accrues
with respect to each  Distribution Date at an annual rate designated as "SUBSERV
FEE" in Exhibit D-1 and Exhibit D-2.
           
            Targeted Subordinated Amount:  With respect to:

            (A) Loan Group I and any Distribution  Date, an amount equal to 1.0%
of the aggregate Cut-off Date Principal Balance of the Group I Loans;  provided,
however,  that so long as (x) the  Rolling Six Month  Delinquency  Rate does not
exceed 5.00%,  (y) the aggregate  amount of all Realized  Losses on the Mortgage
Loans do not exceed 2.00% of the aggregate Cut-off Date Principal Balance of the
Mortgage  Loans  and (z) no claim  has been  made on the  Group I Policy  by the
Trustee,  which has not been reimbursed as Group I Cumulative Insurance Payments
and Group II Cumulative  Insurance  Payments pursuant to Section 4.02 within six
months from the date such claim  representing an Insured Amount has been paid by
the Insurer, then with respect to any Distribution Date after the later to occur
of (a) the Distribution Date in December 2000 and (b) the last Distribution Date
on which the Stated Principal Balance of the Group I Loans,  after giving effect
to  distributions to be made on such  Distribution  Date, is greater than 50% of
the aggregate  Cut-off Date Principal Balance of the Group I Loans, the Targeted
Subordinated  Amount will equal the greater of (i) 2.00% of the Stated Principal
Balance of the Group I Loans immediately  preceding such Distribution  Date, and
(ii) 0.50% of the aggregate Cut-off Date Principal Balance of the Group I Loans.
Notwithstanding  the  foregoing,  if the  Targeted  Subordinated  Amount  is not
reduced pursuant to the previous  sentence,  on or after the first  Distribution
Date on which the Stated  Principal  Balance of the Group I Loans,  after giving
effect to  distributions  to be made on such  Distribution  Date, is equal to or
less than 33% of the  aggregate  Cut-off Date  Principal  Balance of the Group I
Loans and the amount of Realized  Losses with respect to any  Distribution  Date
does not exceed 4.25% of the  aggregate  Cut-off Date  Principal  Balance of the
Mortgage  Loans,  the Targeted  Subordination  Amount shall be 3.00% of the then
outstanding  aggregate  Stated  Principal  Balance  of the  Group  I  Loans.  In
addition,  if the Targeted Subordinated Amount was reduced pursuant to the first
sentence of this  definition  and the aggregate  amount of Realized  Losses with
respect to any Distribution Date (i) exceeds 3.75% of the aggregate Cut-off Date
Principal  Balance of the Mortgage Loans, the Targeted  Subordination  Amount in
respect of Loan Group I shall be 3.00% of the then outstanding  aggregate Stated
Principal  Balance of the Group I Loans or (ii) exceeds  4.50% of the  aggregate
Cut-off Date Principal Balance of the Mortgage Loans, the Targeted Subordination
Amount  in  respect  of Loan  Group I shall be  4.00%  of the  then  outstanding
aggregate Stated Principal Balance of the Group I Loans; and

            (B) Loan Group II and any Distribution Date, an amount equal to 3.0%
of the aggregate Cut-off Date Principal Balance of the Group II Loans;  provided
however,  that so long as (x) the  Rolling Six Month  Delinquency  Rate does not
exceed 9.00%,  (y) the aggregate  amount of all Realized  Losses on the Mortgage
Loans do not exceed 2.50% of the aggregate Cut-off Date Principal Balance of the
Mortgage  Loans,  and (z) no claim  has been  made on the Group II Policy by the
Trustee,  which has not been reimbursed as Group I Cumulative Insurance Payments
and Group II Cumulative  Insurance  Payments pursuant to Section 4.02 within six
months from the date such claim  representing an Insured Amount has been paid by
the Insurer, then with respect to any Distribution Date after the later to occur
of (a) the Distribution Date in December 2000 and (b) the last Distribution Date
on which the Stated Principal Balance of the Group II Loans, after giving effect
to  distributions to be made on such  Distribution  Date, is greater than 50% of
the aggregate Cut-off Date Principal Balance of the Group II Loans, the Targeted
Subordinated  Amount will equal the greater of (i) 6.00% of the Stated Principal
Balance of the Group II Loans  immediately  preceding such Distribution Date and
(ii)  0.50% of the  aggregate  Cut-off  Date  Principal  Balance of the Group II
Loans. Notwithstanding the foregoing, if the Targeted Subordinated Amount is not
reduced pursuant to the previous  sentence,  on or after the first  Distribution
Date on which the Stated Principal  Balance of the Group II Loans,  after giving
effect to  distributions  to be made on such  Distribution  Date, is equal to or
less than 33% of the aggregate  Cut-off Date  Principal  Balance of the Group II
Loans and the amount of Realized  Losses with respect to any  Distribution  Date
does not exceed 4.25% of the  aggregate  Cut-off Date  Principal  Balance of the
Mortgage  Loans,  the Targeted  Subordination  Amount shall be 9.00% of the then
outstanding  aggregate  Stated  Principal  Balance  of the  Group II  Loans.  In
addition,  if the Targeted Subordinated Amount was reduced pursuant to the first
sentence of this  definition  and the aggregate  amount of Realized  Losses with
respect to any Distribution Date (i) exceeds 3.75% of the aggregate Cut-off Date
Principal  Balance of the Mortgage Loans, the Targeted  Subordination  Amount in
respect of Loan Group II shall be 9.00% of the then outstanding aggregate Stated
Principal  Balance of the Group II Loans or (ii) exceeds  4.50% of the aggregate
Cut-off Date Principal Balance of the Mortgage Loans, the Targeted Subordination
Amount in  respect  of Loan  Group II shall be  12.00%  of the then  outstanding
aggregate Stated Principal Balance of the Group II Loans.

The Targeted  Subordinated  Amount may be reduced with the prior written consent
of the Insurer and the Rating Agencies.

            Tax  Returns:  The federal  income tax  returns on Internal  Revenue
Service Form 1066,  U.S.  Real Estate  Mortgage  Investment  Conduit  Income Tax
Return,  including  Schedule Q thereto,  Quarterly  Notice to Residual  Interest
Holders of REMIC Taxable Income or Net Loss Allocation,  or any successor forms,
to be filed on behalf of the Trust  Fund due to their  classification  as REMICs
under the REMIC Provisions, together with any and all other information, reports
or returns  that may be required to be furnished  to the  Certificateholders  or
filed  with the  Internal  Revenue  Service  or any  other  governmental  taxing
authority under any applicable provisions of federal, state or local tax laws.

     Transfer: Any direct or indirect transfer,  sale, pledge,  hypothecation or
other form of assignment of any Ownership Interest in a Certificate.

     Transferee:  Any Person who is acquiring by Transfer any Ownership Interest
in a Certificate.

     Transferor:  Any Person  who is  disposing  by  Transfer  of any  Ownership
Interest in a Certificate.

     Trigger Event: As of any  Distribution  Date, for purposes of Section 7.05,
"Trigger  Events;  Removal of Master  Servicer,"  the  occurrence  of any of the
following scenarios:
       
                  (a)  The  aggregate  Rolling  Six-Month  Delinquency  Rate  is
greater than 12% for the then-current Distribution Date;

     (b) The aggregate  Rolling  Six-Month  Delinquency Rate is greater than 10%
for the then-current and two preceding Distribution Dates;

     (c) The aggregate 12 Month Loss Amount is greater than or equal to 2.75% of
the aggregate Stated Principal Balance of the Mortgage Loans; or

                  (d) the aggregate Realized Losses on the Mortgage Loans exceed
                  (a) with respect to the first 12 Distribution  Dates, 2.25% of
                  the aggregate Cut-off Date Principal Balance, (b) with respect
                  to the next 12  Distribution  Dates,  3.75%  of the  aggregate
                  Cut-off Date Principal  Balance,  (c) with respect to the next
                  12  Distribution  Dates,  5.25% of the aggregate  Cut-off Date
                  Principal   Balance,   (d)  with   respect   to  the  next  12
                  Distribution  Dates,  6.75%  of  the  aggregate  Cut-off  Date
                  Principal  Balance,  and (e) with respect to all  Distribution
                  Dates   thereafter,   8.00%  of  the  aggregate  Cut-off  Date
                  Principal Balance.

     Trust Fund:  Collectively,  the Basis Risk  Reserve  Fund and the assets of
REMIC I, REMIC II and REMIC III  consisting  of the  segregated  pool of assets,
with respect to which a REMIC election is to be made, consisting of:
         
            (i)   the Mortgage Loans and the related Mortgage Files,

     (ii) all payments on and  collections  in respect of the Mortgage Loans due
after 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,

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

     (iv) the hazard insurance policies and Primary Insurance Policies, if any,

     (v) the Policies,

     (vi) any amounts on deposit in the Insurance Account, and

     (vii) all proceeds of clauses (i) through (vi) above.

     12 Month Loss Amount:  With  respect to any  Distribution  Date,  an amount
equal to the aggregate of all Realized  Losses on the Mortgage  Loans during the
12 preceding Due Periods.
     
     Unadjusted Accrued Certificate Interest:  With respect to each Distribution
Date,  as to any  Class A  Certificate,  interest  accrued  during  the  related
Interest  Accrual  Period at the related  Pass-Through  Rate on the  Certificate
Principal Balance thereof immediately prior to such Distribution Date.
          
            Uniform Single Attestation Program for Mortgage Bankers: The Uniform
Single  Attestation  Program for Mortgage Bankers,  as published by the Mortgage
Bankers  Association  of America and  effective  with respect to fiscal  periods
ending on or after December 15, 1995.

     Uninsured Cause: Any cause of damage to property subject to a Mortgage such
that the complete  restoration of such property is not fully reimbursable by the
hazard insurance policies.
           
            United States Person:  A citizen or resident of the United States, a
corporation  or  partnership  (or  other  entity  treated  as a  corporation  or
partnership for United States federal income tax purposes)  created or organized
in,  or under  the laws of,  the  United  States  or any  political  subdivision
thereof,  an estate  whose  income from  sources  without  the United  States is
includable  in gross  income  for United  States  federal  income  tax  purposes
regardless of its connection  with the conduct of a trade or business within the
United  States,  or a trust  if a court  within  the  United  States  is able to
exercise  primary  supervision over the  administration  of the trust and one or
more  United  States  Persons  have the  authority  to control  all  substantial
decisions  of the trust.  The term  "United  States"  shall have the meaning set
forth in Section 7701 of the Code or successor provisions.

            Voting  Rights:  The  portion  of the  voting  rights  of all of the
Certificates  which is  allocated to any  Certificate.  97% of all of the Voting
Rights shall be allocated among Holders of each Class of Class A Certificates in
proportion to the outstanding Certificate Principal Balances of their respective
Certificates; 1% and 1% of all of the Voting Rights shall be allocated among the
Holders of the Class SB-I and Class SB-II Certificates, respectively; and 1/3 of
1% of all of the Voting  Rights shall be allocated  among the Holders of each of
the Class  R-I,  Class  R-II and Class  R-III  Certificates;  in each case to be
allocated  among  the  Certificates  of such  Class  in  accordance  with  their
respective Percentage Interest.

            Section 1.02.     Determination of LIBOR

            LIBOR applicable to the calculation of the Pass-Through  Rate on the
Class A-II-1 and Class A-II-2  Certificates for any Interest Accrual Period will
be determined on each LIBOR Rate Adjustment Date.

            On each LIBOR Rate  Adjustment  Date,  LIBOR shall be established by
the Trustee and, as to any Interest Accrual Period,  will equal the rate for one
month United  States dollar  deposits  that appears on the Telerate  Screen Page
3750 as of  11:00  a.m.,  London  time,  on such  LIBOR  Rate  Adjustment  Date.
"Telerate  Screen Page 3750" means the  display  designated  as page 3750 on the
Telerate  Service (or such other page as may replace  page 3750 on that  service
for the purpose of displaying London interbank offered rates of major banks). If
such rate does not appear on such page (or such other page as may  replace  that
page on that service, or if such service is no longer offered, LIBOR shall be so
established  by use of such other  service for  displaying  LIBOR or  comparable
rates as may be  selected  by the  Trustee  after  consultation  with the Master
Servicer),  the rate will be the Reference Bank Rate. The "Reference  Bank Rate"
will be determined on the basis of the rates at which  deposits in U.S.  Dollars
are offered by the  reference  banks  (which shall be any three major banks that
are engaged in  transactions  in the London  interbank  market,  selected by the
Trustee after  consultation  with the Master Servicer) as of 11:00 a.m.,  London
time, on the LIBOR Rate Adjustment  Date to prime banks in the London  interbank
market  for a  period  of  one  month  in  amounts  approximately  equal  to the
Certificate  Principal  Balance of the Class A-II Certificates then outstanding.
The Trustee will request the  principal  London  office of each of the reference
banks to provide a quotation of its rate.  If at least two such  quotations  are
provided,  the rate will be the arithmetic mean of the quotations  rounded up to
the next  multiple  of 1/16%.  If on such date  fewer  than two  quotations  are
provided as requested,  the rate will be the arithmetic mean of the rates quoted
by one or more  major  banks in New York City,  selected  by the  Trustee  after
consultation with the Master Servicer,  as of 11:00 a.m., New York City time, on
such date for loans in U.S.  Dollars to leading  European  banks for a period of
one month in amounts approximately equal to the Certificate Principal Balance of
the Class A-II  Certificates  then  outstanding.  If no such  quotations  can be
obtained, the rate will be LIBOR for the prior Distribution Date.

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

     Promptly following each LIBOR Rate Adjustment Date the Trustee shall supply
the Master Servicer with the results of its determination of LIBOR on such date.
Furthermore,  the Trustee will supply to any  Certificateholder so requesting by
telephone  the   Pass-Through   Rate  on  the  Class  A-II-1  and  Class  A-II-2
Certificates,  respectively,  for  the  current  and the  immediately  preceding
Interest Accrual Period.

            Section 1.03.     Certain REMIC Matters.

     (a) The  Trustee  shall  elect that each of REMIC I, REMIC II and REMIC III
shall be treated as a REMIC under Section 860D of the Code. Any  inconsistencies
or  ambiguities  in this  Agreement or in the  administration  of this Agreement
shall  be  resolved  in a manner  that  preserves  the  validity  of such  REMIC
elections.  The REMIC I and REMIC II Regular  Interests (as defined below) shall
constitute the assets of REMIC III.

            (b)  REMIC I will be  evidenced  by (x) the  Class  IA and  Class IM
Interests (the "REMIC I Regular  Interests"),  which will be uncertificated  and
non-transferable and are hereby designated as the "regular interests" in REMIC I
and (y) the Class R-I  Certificates,  which are hereby  designated as the single
"residual interest" in REMIC I (the REMIC I Regular Interests, together with the
Class R-1 Certificates,  the "REMIC I Interests"). The REMIC I Regular Interests
shall be recorded  on the records of REMIC I as being  issued to and held by the
Trustee on behalf of REMIC III.

            (c) The  REMIC I  Interests  will have the  following  designations,
initial principal balances and pass-through rates:

                                                Pass-           Allocations
     REMIC I               Initial             Through               of
    Interests              Balance               Rate             Interest


       I-A              $  3,500,000               (1)                (2)
         I-M            $346,588,694               (1)                (2)
         R-I            $          0              0% (3)



     (1) The pass-through  rate on these REMIC I Regular  Interests shall at any
time of  determination  equal the weighted  average of the Net Mortgage Rates of
the Mortgage Loans in Loan Group I.
  
     (2) Any interest with respect to this REMIC I Regular Interest in excess of
the product of (i) 100 times the weighted average Pass-Through Rate of the Class
I-A and Class I-M Interests,  where the Class I-A Interest is first subject to a
cap and floor equal to the  Pass-Through  Rate on the Class A-I Certificates and
the Class I-M  Interest is subject to a cap equal to 0%, and (ii) the  principal
balance of this REMIC I Regular  Interest,  shall be allocated to the Class SB-I
Certificates.  The Class SB-I Certificates will also be entitled to a portion of
the principal paid on the Group I Regular  Interests in an amount equal to their
Initial Certificate  Principal Balance. 

     (3) On each Distribution Date, available funds, if any remaining in REMIC I
after  payments  of  interest  and  principal,  as  designated  above,  will  be
distributed to the Class R-I Certificates. It is expected that there will not be
any distributions on the Class R-I Certificates.

            (d) The  Subordination  Increase Amount for Loan Group I will not be
paid  directly  as  principal  to the REMIC I Regular  Interests,  but instead a
portion of the interest  payable  with  respect to the Class I-M Interest  which
equals  1% of the  such  Subordination  Increase  Amount  will be  payable  as a
reduction  of the  principal  balance  of the  Class I-A  Interest  (and will be
accrued and added to the principal balance of the Class I-M Interest). Principal
payments on the Group I Loans shall be allocated  99% to the Class I-M Interest,
and 1% to the Class I-A Interest, until paid in full. Notwithstanding the above,
principal  payments that are attributable to the Subordination  Reduction Amount
for Loan Group I shall be  allocated  to the Class I-M  Interest,  until paid in
full.  Realized losses shall be applied such that after all  distributions  have
been made on each  Distribution  Date (i) the principal balance of the Class I-A
Interest is 1% of the principal balance of the Class A-I Certificates;  and (ii)
the  principal  balance of the Class I-M  Interest  is equal to the Loan Group I
Stated Principal Balance, less an amount equal to the amount described in (i).

            (e) REMIC II will be evidenced by (x) the Class II-A-1, Class II-A-2
and Class  II-M  Interests  (the  "REMIC II Regular  Interests"),  which will be
uncertificated  and  non-transferable  and are hereby designated as the "regular
interests"  in REMIC II and (y) the Class  R-II  Certificates,  which are hereby
designated as the single  "residual  interest" in REMIC II (the REMIC II Regular
Interests, together with the Class R-II Certificates, the "REMIC II Interests").
The REMIC II Regular  Interests  shall be recorded on the records of REMIC II as
being issued to and held by the Trustee on behalf of REMIC III.

     (f) The  REMIC II  Interests  will  have  the  following  designations  and
pass-through rates, and distributions of principal and interest thereon shall be
allocated in the following manner:

                                               Pass-        Allocation
       REMIC II              Initial          Through           of
       Interests             Balance            Rate         Interest

        II-A-1              $   3,000,000         (1)          (2),(3)
          II-A-2            $   1,750,000         (1)          (2),(3)
           II-M             $ 470,340,412         (1)          (2),(3)
           R-II             $           0         0%             N/A


- ---------------

(1) The pass-through  rate on these REMIC II Regular Interests shall at any time
of  determination  equal the weighted  average of the Net Mortgage  Rates of the
Mortgage  Loans in Loan Group II. (2) Except as provided  in note (3),  interest
will be allocated  among the Class II-A-1 and Class II-A-2  Certificates  in the
same proportion as interest is payable on such Certificates.

     (3) Any interest  with respect to this REMIC II Regular  Interest in excess
of the product of (i) 100 times the weighted  average  pass-through  rate of the
Class II-A-1, Class II-A-2 and Class II-M Interests, where each of such classes,
other than the Class II-M  Interest is first subject to a cap and floor equal to
the  Pass-Through  Rates on the  Class  A-II-1  and Class  A-II-2  Certificates,
respectively,  and the Class II-M  Interest is subject to a cap equal to 0%, and
(ii) the principal balance of this REMIC II Regular Interest, shall be allocated
to the Class  SB-II  Certificates.  The Class  SB-II  Certificates  will also be
entitled to a portion of the principal paid on the Group II Regular Interests in
an amount equal to their Initial Certificate Principal Balance.

            (g) The Subordination  Increase Amount for Group II will not be paid
directly as principal to the REMIC II Regular  Interests,  but instead a portion
of the interest  payable with respect to the Class II-M Interest which equals 1%
of such  Subordinated  Increase  Amount  will be payable as a  reduction  of the
principal  balances of the Class II-A-1 and Class  II-A-2  Interests in the same
manner in which such  Subordinated  Increase Amount is allocated among the Class
A-II-1 and Class  A-II-2  Certificates,  respectively  (and will be accrued  and
added to principal on the Class II-M Interest).  Principal payments on the Group
II Loans shall be allocated 99% to the Class II-M Interest,  and 1% to the Class
II-A-1 and Class II-A-2  Interests,  until paid in full. The aggregate amount of
principal  allocated to the Class II-A-1,  and Class II-A-2  Interests  shall be
apportioned  among such  classes in the same manner as principal is payable with
respect  to the  Class  II-A-1  and  Class  II-A-2  Certificates,  respectively.
Notwithstanding  the above,  principal  payments  that are  attributable  to the
Subordination Reduction Amount for Loan Group II shall be allocated to the Class
II-M Interests (until paid in full).  Realized losses shall be applied such that
after  all  distributions  have  been  made on such  Distribution  Date  (i) the
principal balances of the Class II-A-1 and Class II-A-2 Interests are each 1% of
the  principal  balances  of the Class  A-II-1  and Class  A-II-2  Certificates,
respectively;  and  (ii) the  aggregate  principal  balance  of the  Class  II-M
Interest is equal to the Loan Group II Stated Principal  Balance less the amount
computed in (i).

            (h) The Maturity  Dates of the REMIC I Regular  Interests,  REMIC II
Regular Interests and REMIC III Regular Interests is December 25, 2029.

                                  ARTICLE II

                        CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF CERTIFICATES

            Section 2.01.     Conveyance of Mortgage Loans.

     (a) The  Depositor,  concurrently  with the execution and delivery  hereof,
does hereby  assign to the Trustee  without  recourse  all the right,  title and
interest of the Depositor 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 each Mortgage
Loan on or before the Due Date in the month of the Cut-off Date).

     (b) In connection  with such  assignment,  and  contemporaneously  with the
delivery of this  Agreement  the  Depositor  delivered or caused to be delivered
hereunder  to the  Trustee  the  Policies,  and  except as set forth in  Section
2.01(c)  below,  the Depositor  does hereby  deliver to, and deposit  with,  the
Trustee,  or to and with one or more Custodians,  as the duly appointed agent or
agents of the Trustee for such purpose,  the following  documents or instruments
(or copies thereof as permitted by this Section):  with respect to each Mortgage
Loan so assigned:

     (i) The original  Mortgage Note,  endorsed without recourse to the order of
the Trustee and showing an unbroken  chain of  endorsements  from the originator
thereof  to the  Person  endorsing  it to the  Trustee,  or with  respect to any
Destroyed Mortgage Note, an original lost note affidavit from the related Seller
or  Residential  Funding  stating  that the  original  Mortgage  Note was  lost,
misplaced or destroyed, together with a copy of the related Mortgage Note;

     (ii) The original Mortgage with evidence of recording  indicated thereon or
a copy of the Mortgage  certified by the public  recording  office in which such
Mortgage has been recorded;

     (iii) An original  Assignment  of the Mortgage to the Trustee with evidence
of recording  indicated  thereon or a copy of such  assignment  certified by the
public recording office in which such assignment has been recorded;

     (iv) The  original  recorded  assignment  or  assignments  of the  Mortgage
showing an  unbroken  chain of title from the  originator  thereof to the Person
assigning it to the Trustee or a copy of such  assignment or  assignments of the
Mortgage  certified by the public  recording  office in which such assignment or
assignments have been recorded;

     (v) The original of each  modification,  assumption  agreement or preferred
loan  agreement,  if  any,  relating  to  such  Mortgage  Loan or a copy of each
modification,  assumption agreement or preferred loan agreement certified by the
public recording office in which such document has been recorded; and

     (vi) With respect to any High Cost Loan,  the notice to assignees  that the
Mortgage  Loan is  subject  to special  truth in  lending  rules,  to the extent
required by applicable law.

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

     On the Closing Date,  the Master  Servicer shall certify that it has in its
possession an original or copy of each of the  documents  referred to in Section
2.01(b)(iv)  and (v) which has been delivered to it by the Depositor.  Every six
months  after the Closing  Date,  for so long as the Master  Servicer is holding
documents pursuant to this Section 2.01(c), the Master Servicer shall deliver to
(i) Moody's,  if it is one of the Rating Agencies,  (ii) the Trustee,  (iii) the
Insurer  and (iv)  each  Custodian  a report  setting  forth  the  status of the
documents which it is holding pursuant to this Section 2.01(c).

            (d) In the  event  that in  connection  with any  Mortgage  Loan the
Depositor cannot deliver the Mortgage, any assignment, modification,  assumption
agreement or preferred loan  agreement (or copy thereof  certified by the public
recording  office) with  evidence of  recording  thereon  concurrently  with the
execution and delivery of this Agreement solely because of a delay caused by the
public   recording  office  where  such  Mortgage,   assignment,   modification,
assumption  agreement or preferred loan agreement,  as the case may be, has been
delivered for recordation,  the Depositor shall deliver or cause to be delivered
to the Trustee or the respective  Custodian a true and correct photocopy of such
Mortgage,  assignment,  modification,  assumption  agreement or  preferred  loan
agreement.

            The Depositor shall promptly cause to be recorded in the appropriate
public office for real  property  records the  Assignment  referred to in clause
(iii) of Section  2.01(b),  except in states  where,  in the  opinion of counsel
acceptable to the Trustee,  the Insurer and the Master Servicer,  such recording
is not required to protect the Trustee's  interests in the Mortgage Loan against
the claim of any  subsequent  transferee  or any successor to or creditor of the
Depositor or the originator of such Mortgage Loan.

            Any of the items set forth in Section  2.01(b) that may be delivered
as a copy rather than the original may be delivered in microfiche form.

     The Depositor shall deliver to the Trustee or the Custodian within 120 days
of the Closing Date the original or a copy of the title insurance  policy,  with
respect  to  each  Mortgaged  Property  that  is  delivered  to  the  Seller  at
origination  of the Mortgage  Loan,  to the extent the  Depositor has such title
insurance  policy in its possession as of the Closing Date. The Depositor or the
Master  Servicer  shall hold in trust for the use and benefit of all present and
future  Certificateholders  and the Insurer, the original or a copy of the title
insurance  binder with respect to each  Mortgaged  Property that is delivered to
the Seller at  origination  of the Mortgage Loan, to the extent the Depositor or
the Master  Servicer,  as  applicable,  has such title  insurance  binder in its
possession as of the Closing Date.

            (e) It is intended  that the  conveyances  by the  Depositor  to the
Trustee of the  Mortgage  Loans as provided  for in this  Section 2.01 be and be
construed as a sale by the  Depositor  to the Trustee of the Mortgage  Loans for
the benefit of the Certificateholders. Further, it is not intended that any such
conveyance  be deemed to be a pledge of the Mortgage  Loans by the  Depositor to
the Trustee to secure a debt or other obligation of the Depositor.  However,  in
the event that the Mortgage Loans are held to be property of the Depositor or of
Residential  Funding,  or if for any reason this  Agreement is held or deemed to
create a security  interest in the Mortgage Loans,  then it is intended that (a)
this  Agreement  shall  also be deemed to be a  security  agreement  within  the
meaning of  Articles  8 and 9 of the New York  Uniform  Commercial  Code and the
Uniform  Commercial  Code  of  any  other  applicable   jurisdiction;   (b)  the
conveyances  provided for in this Section 2.01 shall be deemed to be (1) a grant
by the Depositor to the Trustee of a security interest in all of the Depositor's
right (including the power to convey title thereto), title and interest, whether
now owned or hereafter  acquired,  in and to (A) the Mortgage  Loans,  including
with respect to each Mortgage Loan, the Mortgage Notes,  the Mortgages,  (B) any
related  insurance  policies  and all other  documents  in the related  Mortgage
Files, (C) all amounts payable pursuant to the Mortgage Loans in accordance with
the terms  thereof and (D) any and all general  intangibles,  accounts,  chattel
paper, instruments, documents, money, deposit accounts, certificates of deposit,
goods,  letters of credit,  advices of credit and investment property consisting
of,  arising from or relating to any of the  foregoing,  and all proceeds of the
conversion,  voluntary or involuntary,  of the foregoing into cash, instruments,
securities or other property, including without limitation all amounts from time
to time held or invested in the  Certificate  Account or the Custodial  Account,
whether in the form of cash,  instruments,  securities or other property and (2)
an assignment  by the  Depositor to the Trustee of any security  interest in any
and all of  Residential  Funding's  right  (including  the power to convey title
thereto), title and interest, whether now owned or hereafter acquired, in and to
the property described in the foregoing clauses (1)(A), (B), (C) and (D) granted
by Residential  Funding to the Depositor  pursuant to the Assignment  Agreement;
(c) the  possession  by the  Trustee,  the  Custodian  or any other agent of the
Trustee  of  Mortgage  Notes or such  other  items  of  property  as  constitute
instruments,  money, negotiable documents,  goods, letters of credit, advices of
credit,  certificated  securities  or  chattel  paper  shall  be  deemed  to  be
"possession by the secured  party," or possession by a purchaser for purposes of
perfecting the security interest  pursuant to the Minnesota  Uniform  Commercial
Code  and the  Uniform  Commercial  Code of any  other  applicable  jurisdiction
(including,  without  limitation,  Section 9-305,  and 9-115  thereof);  and (d)
notifications to persons holding such property, and acknowledgments, receipts or
confirmations from persons holding such property,  shall be deemed notifications
to,   or   acknowledgments,   receipts   or   confirmations   from,   securities
intermediaries, bailees or agents of, or persons holding for (as applicable) the
Trustee for the purpose of perfecting  such security  interest under  applicable
law.

            The Depositor and, at the Depositor's direction, Residential Funding
and the Trustee shall, to the extent  consistent with this Agreement,  take such
reasonable  actions as may be necessary to ensure that, if this  Agreement  were
deemed  to  create a  security  interest  in the  Mortgage  Loans  and the other
property  described  above,  such  security  interest  would be  deemed  to be a
perfected  security  interest of first priority under applicable law and will be
maintained as such throughout the term of this Agreement.  Without  limiting the
generality  of the  foregoing,  the  Depositor  shall prepare and deliver to the
Trustee  not less than 15 days prior to any filing date and,  the Trustee  shall
forward for filing, or shall cause to be forwarded for filing, at the expense of
the  Depositor,  all filings  necessary  to maintain  the  effectiveness  of any
original filings necessary under the Uniform Commercial Code as in effect in any
jurisdiction  to  perfect  the  Trustee's  security  interest  in or lien on the
Mortgage Loans as evidenced by an Officer's Certificate of the Depositor, with a
copy delivered to the Insurer,  including  without  limitation (x)  continuation
statements, and (y) such other statements as may be occasioned by (1) any change
of name of Residential  Funding,  the Depositor or the Trustee (such preparation
and filing shall be at the expense of the Trustee,  if occasioned by a change in
the Trustee's  name), (2) any change of location of the place of business or the
chief  executive  office of  Residential  Funding  or the  Depositor  or (3) any
transfer of any interest of Residential Funding or the Depositor in any Mortgage
Loan.

            Section 2.02.     Acceptance by Trustee.

            The Trustee acknowledges receipt (or, with respect to Mortgage Loans
subject  to  a  Custodial  Agreement,   and  based  solely  upon  a  receipt  or
certification executed by the Custodian,  receipt by the respective Custodian as
the duly appointed agent of the Trustee) of the documents referred to in Section
2.01(b)(i) through (iii) above (except that for purposes of such  acknowledgment
only, a Mortgage Note may be endorsed in blank and an Assignment of Mortgage may
be in blank) and declares  that it, or a Custodian as its agent,  holds and will
hold such documents and the other documents  constituting a part of the Mortgage
Files  delivered  to it, or a Custodian  as its agent,  in trust for the use and
benefit of all present and future  Certificateholders.  The Trustee or Custodian
(such Custodian being so obligated under a Custodial  Agreement) agrees, for the
benefit of  Certificateholders,  to review each  Mortgage  File  delivered to it
pursuant to Section  2.01(b)  within 45 days after the Closing Date to ascertain
that all required documents (specifically as set forth in Section 2.01(b)), have
been executed and received, and that such documents relate to the Mortgage Loans
identified  on the  Mortgage  Loan  Schedule,  as  supplemented,  that have been
conveyed to it. Upon  delivery of the  Mortgage  Files by the  Depositor  or the
Master  Servicer,  the Trustee  shall  acknowledge  receipt (or, with respect to
Mortgage Loans subject to a Custodial Agreement, and based solely upon a receipt
or certification executed by the Custodian,  receipt by the respective Custodian
as the duly  appointed  agent of the  Trustee) of the  documents  referred to in
Section  2.01(c)  above.  The  Trustee or  Custodian  (such  Custodian  being so
obligated  under a  Custodial  Agreement)  agrees to review each  Mortgage  File
delivered to it pursuant to Section 2.01(c) within 45 days after receipt thereof
to  ascertain  that all  documents  required  to be  delivered  pursuant to such
Section have been received, and that such documents relate to the Mortgage Loans
identified  on the  Mortgage  Loan  Schedule,  as  supplemented,  that have been
conveyed to it.

            If the  Custodian,  as the  Trustee's  agent,  finds any document or
documents  constituting  a part of a Mortgage File to be missing or defective in
any material  respect,  the Trustee shall promptly so notify the Master Servicer
and the  Depositor.  Pursuant to Section  2.3 of the  Custodial  Agreement,  the
Custodian will notify the Master Servicer,  the Depositor and the Trustee of any
such  omission or defect found by it in respect of any Mortgage File held by it.
The Master Servicer shall promptly  notify the related  Subservicer or Seller of
such omission or defect and request that such  Subservicer  or Seller correct or
cure such  omission or defect  within 60 days from the date the Master  Servicer
was notified of such omission or defect and, if such  Subservicer or Seller does
not  correct or cure such  omission  or defect  within  such  period,  that such
Subservicer  or Seller  purchase such Mortgage Loan from REMIC I or REMIC II, as
applicable,  at its Purchase  Price, in either case within 90 days from the date
the Master  Servicer was notified of such  omission or defect;  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.  The Purchase Price for any such Mortgage Loan, whether purchased by
the Seller or the  Subservicer,  shall be deposited or caused to be deposited by
the Master  Servicer  in the  Custodial  Account  maintained  by it  pursuant to
Section 3.07 and,  upon receipt by the Trustee of written  notification  of such
deposit signed by a Servicing Officer, the Trustee or any Custodian, as the case
may be, shall release to the Master  Servicer the related  Mortgage File and the
Trustee  shall  execute and deliver such  instruments  of transfer or assignment
prepared by the Master  Servicer,  in each case  without  recourse,  as shall be
necessary  to vest in the  Seller  or its  designee  or the  Subservicer  or its
designee,  as the case may be, any Mortgage  Loan released  pursuant  hereto and
thereafter  such  Mortgage  Loan  shall  not be part of the  Trust  Fund.  It is
understood and agreed that the obligation of the Seller or the  Subservicer,  as
the case may be, to so cure or purchase any Mortgage Loan as to which a material
defect in or omission of a constituent document exists shall constitute the sole
remedy respecting such defect or omission available to Certificateholders or the
Trustee on behalf of Certificateholders  (except for the Insurer's rights, under
the Insurance Agreement).



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

            (a) The  Master  Servicer  hereby  represents  and  warrants  to the
Trustee for the benefit of the Certificateholders and the Insurer that:

     (i) The Master Servicer is a corporation  duly organized,  validly existing
and in good standing  under the laws governing its creation and existence and is
or will be in  compliance  with the laws of each  state in which  any  Mortgaged
Property is located to the extent necessary to ensure the enforceability of each
Mortgage Loan in accordance with the terms of this Agreement;

                  (ii) The  execution  and  delivery  of this  Agreement  by the
      Master  Servicer and its performance and compliance with the terms of this
      Agreement   will  not  violate  the  Master   Servicer's   Certificate  of
      Incorporation  or Bylaws or  constitute  a material  default  (or an event
      which,  with notice or lapse of time, or both, would constitute a material
      default)  under,  or  result  in the  material  breach  of,  any  material
      contract,  agreement or other instrument to which the Master Servicer is a
      party or which may be  applicable  to the  Master  Servicer  or any of its
      assets;

                  (iii) This Agreement,  assuming due  authorization,  execution
      and delivery by the Trustee and the Depositor,  constitutes a valid, legal
      and binding obligation of the Master Servicer,  enforceable  against it in
      accordance  with  the  terms  hereof  subject  to  applicable  bankruptcy,
      insolvency,  reorganization,  moratorium  and  other  laws  affecting  the
      enforcement of creditors'  rights  generally and to general  principles of
      equity,  regardless  of  whether  such  enforcement  is  considered  in  a
      proceeding in equity or at law;

     (iv) The Master  Servicer  is not in default  with  respect to any order or
decree of any court or any order,  regulation  or demand of any federal,  state,
municipal or governmental  agency,  which default might have  consequences  that
would  materially  and adversely  affect the  condition  (financial or other) or
operations of the Master  Servicer or its properties or might have  consequences
that would materially adversely affect its performance hereunder;

     (v) No  litigation  is  pending  or, to the best of the  Master  Servicer's
knowledge,  threatened  against the Master  Servicer  which would  prohibit  its
entering into this Agreement or performing its obligations under this Agreement;

     (vi) The  Master  Servicer  will  comply in all  material  respects  in the
performance of this Agreement with all reasonable rules and requirements of each
insurer under each Required Insurance Policy;

     (vii) No  information,  certificate of an officer,  statement  furnished in
writing or report delivered to the Depositor,  any Affiliate of the Depositor or
the  Trustee  by the  Master  Servicer  will,  to the  knowledge  of the  Master
Servicer,  contain any untrue  statement  of a material  fact or omit a material
fact  necessary to make the  information,  certificate,  statement or report not
misleading; and

     (viii) The Master  Servicer has examined  each  existing,  and will examine
each  new,  Subservicing  Agreement  and is or will be  familiar  with the terms
thereof. The terms of each existing  Subservicing  Agreement and each designated
Subservicer  are  acceptable  to the Master  Servicer  and any new  Subservicing
Agreements will comply with the provisions of Section 3.02.

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

            Upon discovery by either the  Depositor,  the Master  Servicer,  the
Insurer,  the  Trustee or any  Custodian  of a breach of any  representation  or
warranty  set forth in this  Section  2.03(a)  which  materially  and  adversely
affects the interests of the  Certificateholders  or the Insurer 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).
Within 90 days of its  discovery  or its receipt of notice of such  breach,  the
Master  Servicer  shall either (i) cure such breach in all material  respects or
(ii) to the extent  that such  breach is with  respect  to a Mortgage  Loan or a
related  document,  purchase  such  Mortgage  Loan  from the  Trust  Fund at the
Purchase Price and in the manner set forth in Section 2.02; 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 must occur within 90
days from the date such  breach was  discovered.  The  obligation  of the Master
Servicer  to cure  such  breach  or to so  purchase  such  Mortgage  Loan  shall
constitute  the sole  remedy  in  respect  of a breach of a  representation  and
warranty set forth in this Section 2.03(a)  available to the  Certificateholders
or the Trustee on behalf of the  Certificateholders  (except  for the  Insurer's
rights under Section 3.03 of the Insurance Agreement).

            (b) The Depositor hereby  represents and warrants to the Trustee for
the benefit of Certificateholders and the Insurer that, immediately prior to the
assignment  of the Mortgage  Loans to the Trustee,  the Depositor 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.

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  Depositor,  the Master  Servicer,  the
Insurer,  the Trustee or any Custodian of a breach of any of the representations
and warranties set forth in this Section 2.03(b) which  materially and adversely
affects the interests of the  Certificateholders  or the Insurer in any Mortgage
Loan, the party  discovering such breach shall give prompt written notice to the
other parties  (including the Insurer) (any Custodian being so obligated under a
Custodial  Agreement).  Within 90 days of its discovery or its receipt of notice
of breach,  the  Depositor  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 Depositor
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 or  repurchase  must occur within 90 days from the date
such  breach was  discovered.  Any such  substitution  shall be  effected by the
Depositor  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 Depositor 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
Certificateholders  (other  than  the  Insurer)  or the  Trustee  on  behalf  of
Certificateholders (other than the Insurer).  Notwithstanding the foregoing, the
Depositor  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;   Additional
Representations and Warranties of Residential Funding.

            The  Depositor,   as  assignee  of  Residential  Funding  under  the
Assignment  Agreement,  hereby  assigns to the  Trustee  for the  benefit of the
Certificateholders  all of its  right,  title and  interest  in  respect  of the
Assignment  Agreement and each Seller's Agreement applicable to a Mortgage Loan.
Insofar as the Assignment  Agreement or such Seller's  Agreement  relates 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 Depositor,  the Master  Servicer,
the  Trustee,  the  Insurer  or  any  Custodian  of  a  breach  of  any  of  the
representations  and warranties  made in a Seller's  Agreement or the Assignment
Agreement in respect of any Mortgage Loan which materially and adversely affects
the interests of the  Certificateholders  or the Insurer in such Mortgage  Loan,
the party  discovering such breach shall give prompt written notice to the other
parties  (including  the Insurer)  (any  Custodian  being so  obligated  under a
Custodial  Agreement).  The Master  Servicer shall  promptly  notify the related
Seller and Residential  Funding,  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.  Residential Funding
hereby  additionally  represents  and warrants to the Trustee for the benefit of
the   Certificateholders  and  the  Insurer  each  of  the  representations  and
warranties  set forth in Exhibit N hereto.  Upon the discovery by the Depositor,
the Master  Servicer,  the Trustee,  the Insurer or any Custodian of a breach of
any of such representations and warranties in respect of any Mortgage Loan which
materially and adversely affects the interests of the  Certificateholders or the
Insurer in such  Mortgage  Loan,  the party  discovering  such breach shall give
prompt written notice to the other parties and the Insurer (any Custodian  being
so obligated  under a Custodial  Agreement)  at the same time as notice is given
pursuant to the preceding paragraph of corresponding breach of representation or
warranty made in Seller's  Agreement.  The Master Servicer shall promptly notify
Residential  Funding of such breach and request that Residential  Funding 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  within 90 days of the date of such  written  notice of such
breach at the Purchase  Price and in the manner set forth in Section 2.02 in the
event  that the  Mortgage  Loan has not been  purchased  by the  Seller due to a
breach of representation  and warranty of the related Seller's  Agreement as set
forth in the preceding  paragraph;  provided that 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 or  substitution  must  occur  within 90 days from the date the  breach was
discovered.  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, 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 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
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 made in the related Seller Agreements as of the date of
substitution,   Residential   Funding   shall  be   deemed   to  have  made  the
representations and warranties with respect to the Qualified Substitute Mortgage
Loan  contained  in Exhibit N hereto,  as of the date of  substitution,  and the
covenants, representations and warranties set forth in this Section 2.04, and in
Section 2.03(b) hereof.

            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  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 the
Trust  Fund to fail to qualify  as a REMIC 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  shall  constitute  the sole
remedy  respecting such breach available to  Certificateholders  (other than the
Insurer)  or the  Trustee  on  behalf  of  Certificateholders  (other  than  the
Insurer).  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  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 Depositor executed by an officer of the Depositor,
has executed and caused to be  authenticated  and delivered to or upon the order
of the Depositor the  Certificates  in authorized  denominations  which evidence
ownership of the entire Trust Fund.

                                 ARTICLE III

                         ADMINISTRATION AND SERVICING
                              OF MORTGAGE LOANS

            Section 3.01.     Master Servicer to Act as Servicer.

            (a) The Master  Servicer  shall service and  administer the Mortgage
Loans in accordance with the terms of this Agreement and the respective Mortgage
Loans and in a manner  consistent  with  industry  practice  and shall have full
power and authority, acting alone or through Subservicers as provided in Section
3.02,  to do any and all things  which it may deem  necessary  or  desirable  in
connection  with  such  servicing  and  administration.   Without  limiting  the
generality of the foregoing,  the Master Servicer in its own name or in the name
of a  Subservicer  is hereby  authorized  and  empowered by the Trustee when the
Master Servicer or the Subservicer,  as the case may be, believes it appropriate
in  its  best   judgment,   to   execute   and   deliver,   on   behalf  of  the
Certificateholders  and the Trustee or any of them,  any and all  instruments of
satisfaction or cancellation,  or of partial or full release or discharge, or of
consent to assumption or modification in connection with a proposed  conveyance,
or of  assignment  of any  Mortgage  and Mortgage  Note in  connection  with the
repurchase  of a Mortgage  Loan and all other  comparable  instruments,  or with
respect to the  modification  or  re-recording  of a Mortgage for the purpose of
correcting the Mortgage,  the subordination of the lien of the Mortgage in favor
of a public utility company or government  agency or unit with powers of eminent
domain, the taking of a deed in lieu of foreclosure,  the completion of judicial
or  non-judicial  foreclosure,  the  conveyance  of a Mortgaged  Property to the
related insurer, the acquisition of any property acquired by foreclosure or deed
in lieu of  foreclosure,  or the  management,  marketing  and  conveyance of any
property  acquired by foreclosure or deed in lieu of foreclosure with respect to
the Mortgage Loans and with respect to the Mortgaged Properties. If the Mortgage
relating to a Mortgage  Loan did not have a lien senior to the Mortgage  Loan on
the related Mortgaged Property as of the Cut-off Date, then the Master Servicer,
in such capacity, may not consent to the placing of a lien senior to that of the
Mortgage  on the  related  Mortgaged  Property.  If the  Mortgage  relating to a
Mortgage  Loan had a lien senior to the Mortgage  Loan on the related  Mortgaged
Property as of the Cut-off Date, then the Master Servicer, in such capacity, may
consent to the  refinancing  of the prior  senior  lien;  provided  that (i) the
resulting Combined  Loan-to-Value  Ratio of such Mortgage Loan is no higher than
the greater of the Combined Loan-to-Value Ratio prior to such refinancing or 70%
(or 80% for those borrowers with a FICO "credit score" of 670 or greater),  (ii)
the  interest  rate for the loan  evidencing  the  refinanced  senior lien is no
higher than the interest rate on the loan  evidencing  the existing  senior lien
immediately prior to the date of such  refinancing;  provided,  however,  if the
loan evidencing the existing senior lien prior to the date of refinancing has an
adjustable rate and the loan  evidencing the refinanced  senior lien has a fixed
rate,  then the loan  evidencing  the  refinanced  senior lien may be up to 2.0%
higher than the  then-current  mortgage rate of the loan evidencing the existing
senior  lien and (iii) the loan  evidencing  the  refinanced  senior lien is not
subject to negative amortization.

            The  Master  Servicer  will,  to  the  extent  consistent  with  the
servicing  standards set forth herein, take whatever actions as may be necessary
to file a claim  under or enforce or allow the  Trustee to file a claim under or
enforce any title insurance  policy with respect to any Mortgage Loan including,
without  limitation,  joining in or causing  any Seller or  Subservicer  (or any
other party in possession of any title  insurance  policy) to join in any claims
process, negotiations, actions or proceedings necessary to make a claim under or
enforce any title insurance policy.  Notwithstanding  anything in this Agreement
to the  contrary,  the Master  Servicer  shall not (unless the  Mortgagor  is in
default with respect to the Mortgage Loan or such default is, in the judgment of
the Master Servicer,  reasonably  foreseeable)  make or permit any modification,
waiver, or amendment of any term of any Mortgage Loan that would both (i) effect
an exchange or  reissuance  of such Mortgage Loan under Section 1001 of the Code
(or final,  temporary or proposed Treasury regulations  promulgated  thereunder)
(other than in  connection  with a proposed  conveyance  or  assumption  of such
Mortgage  Loan that is treated as a  Principal  Prepayment  in Full  pursuant to
Section  3.13(d)  hereof) and (ii) cause any REMIC to fail to qualify as a REMIC
under the Code or the  imposition  of any tax on  "prohibited  transactions"  or
"contributions"  after the startup date under the REMIC Provisions.  The Trustee
shall  furnish  the  Master  Servicer  with any  powers  of  attorney  and other
documents  necessary or appropriate to enable the Master Servicer to service and
administer the Mortgage Loans. In servicing and administering any Nonsubserviced
Mortgage Loan,  the Master  Servicer shall act reasonably and in good faith and,
to the extent not  inconsistent  with this  Agreement,  comply  with the Program
Guide as if it were the  originator  of such  Mortgage Loan and had retained the
servicing rights and obligations in respect thereof.

            In connection with servicing and  administering  the Mortgage Loans,
the Master  Servicer  and any  Affiliate  of the  Master  Servicer  may  perform
services such as  appraisals  and  brokerage  services that are not  customarily
provided by servicers  of mortgage  loans,  and shall be entitled to  reasonable
compensation therefor in accordance with Section 3.10.

     (b) All  costs  incurred  by the  Master  Servicer  or by  Subservicers  in
effecting the timely payment of taxes and assessments on the properties  subject
to the  Mortgage  Loans  shall  not,  for the  purpose  of  calculating  monthly
distributions to the Certificateholders,  be added to the amount owing under the
related Mortgage Loans,  notwithstanding that the terms of such Mortgage Loan so
permit,  and such costs shall be recoverable to the extent  permitted by Section
3.10(a)(ii).

     Section  3.02.   Subservicing   Agreements   Between  Master  Servicer  and
Subservicers; Enforcement of Subservicers' and Sellers' Obligations.

            (a)  The  Master  Servicer  may  continue  in  effect   Subservicing
Agreements  entered into by Residential  Funding and  Subservicers  prior to the
execution and delivery of this  Agreement,  and may enter into new  Subservicing
Agreements with  Subservicers,  for the servicing and  administration  of all or
some of the Mortgage Loans.  Each Subservicer shall be either (i) an institution
the  accounts  of which are  insured  by the FDIC or (ii)  another  entity  that
engages in the business of  originating  or  servicing  mortgage  loans,  and in
either case shall be authorized  to transact  business in the state or states in
which the related Mortgaged Properties it is to service are situated,  if and to
the extent  required by applicable law to enable the  Subservicer to perform its
obligations hereunder and under the Subservicing  Agreement,  and in either case
shall be a FHLMC, FNMA or HUD approved mortgage servicer.  Each Subservicer of a
Mortgage  Loan shall be  entitled  to receive  and  retain,  as  provided in the
related Subservicing Agreement and in Section 3.07, the related Subservicing Fee
from  payments of interest  received on such  Mortgage Loan after payment of all
amounts  required  to be  remitted  to the  Master  Servicer  in respect of such
Mortgage Loan. For any Mortgage Loan that is a Nonsubserviced Mortgage Loan, the
Master  Servicer  shall be entitled to receive and retain an amount equal to the
Subservicing  Fee from  payments  of  interest.  Unless  the  context  otherwise
requires,  references  in this  Agreement to actions taken or to be taken by the
Master  Servicer in servicing the Mortgage Loans include  actions taken or to be
taken by a  Subservicer  on behalf of the  Master  Servicer.  Each  Subservicing
Agreement will be upon such terms and  conditions as are generally  required by,
permitted by or consistent with the Program Guide and are not inconsistent  with
this Agreement and as the Master Servicer and the Subservicer have agreed.  With
the approval of the Master  Servicer,  a Subservicer  may delegate its servicing
obligations to third-party servicers, but such Subservicer will remain obligated
under the related Subservicing Agreement.  The Master Servicer and a Subservicer
may enter into amendments thereto or a different form of Subservicing Agreement,
and the form referred to or included in the Program Guide is merely provided for
information  and shall not be deemed to limit in any respect the  discretion  of
the Master Servicer to modify or enter into different  Subservicing  Agreements;
provided,  however,  that  any  such  amendments  or  different  forms  shall be
consistent  with and not violate the  provisions of either this Agreement or the
Program  Guide in a manner  which  would  materially  and  adversely  affect the
interests of the Certificateholders or the Insurer.

            (b) As  part  of its  servicing  activities  hereunder,  the  Master
Servicer,   for   the   benefit   of  the   Trustee,   the   Insurer   and   the
Certificateholders,  shall  use its  best  reasonable  efforts  to  enforce  the
obligations of each Subservicer under the related Subservicing  Agreement and of
each  Seller  under the  related  Seller's  Agreement,  to the  extent  that the
non-performance  of any such obligation would have a material and adverse effect
on a Mortgage Loan, including,  without limitation, the obligation to purchase a
Mortgage  Loan on account of  defective  documentation,  as described in Section
2.02, or on account of a breach of a representation or warranty, as described in
Section  2.04.  Such  enforcement,  including,  without  limitation,  the  legal
prosecution  of claims,  termination  of  Subservicing  Agreements  or  Seller's
Agreements, as appropriate, and the pursuit of other appropriate remedies, shall
be in such form and carried out to such an extent and at such time as the Master
Servicer would employ in its good faith  business  judgment and which are normal
and usual in its general  mortgage  servicing  activities.  The Master  Servicer
shall  pay the  costs  of such  enforcement  at its own  expense,  and  shall be
reimbursed  therefor  only (i)  from a  general  recovery  resulting  from  such
enforcement to the extent, if any, that such recovery exceeds all amounts due in
respect of the related Mortgage Loan or (ii) from a specific  recovery of costs,
expenses or attorneys  fees against the party against whom such  enforcement  is
directed.

            Section 3.03.     Successor Subservicers.

            The Master Servicer shall be entitled to terminate any  Subservicing
Agreement  that may exist in  accordance  with the terms and  conditions of such
Subservicing  Agreement and without any limitation by virtue of this  Agreement;
provided,  however,  that  in the  event  of  termination  of  any  Subservicing
Agreement by the Master Servicer or the  Subservicer,  the Master Servicer shall
either act as servicer of the related Mortgage Loan or enter into a Subservicing
Agreement with a successor  Subservicer  which will be bound by the terms of the
related  Subservicing  Agreement.  If the Master  Servicer or any  Affiliate  of
Residential  Funding  acts as  servicer,  it will not assume  liability  for the
representations  and  warranties of the  Subservicer  which it replaces.  If the
Master  Servicer   enters  into  a  Subservicing   Agreement  with  a  successor
Subservicer,  the  Master  Servicer  shall use  reasonable  efforts  to have the
successor  Subservicer assume liability for the  representations  and warranties
made by the terminated Subservicer in respect of the related Mortgage Loans and,
in the event of any such  assumption  by the successor  Subservicer,  the Master
Servicer may, in the exercise of its business  judgment,  release the terminated
Subservicer from liability for such representations and warranties.

            Section 3.04.     Liability of the Master Servicer.

            Notwithstanding any Subservicing Agreement, any of the provisions of
this  Agreement  relating  to  agreements  or  arrangements  between  the Master
Servicer or a Subservicer or reference to actions taken through a Subservicer or
otherwise, the Master Servicer shall remain obligated and liable to the Trustee,
the Insurer and  Certificateholders  for the servicing and  administering of the
Mortgage  Loans in  accordance  with the  provisions  of  Section  3.01  without
diminution  of such  obligation  or  liability  by virtue  of such  Subservicing
Agreements or arrangements or by virtue of indemnification  from the Subservicer
or the Depositor and to the same extent and under the same terms and  conditions
as if the Master  Servicer alone were servicing and  administering  the Mortgage
Loans.  The Master Servicer shall be entitled to enter into any agreement with a
Subservicer  or Seller for  indemnification  of the Master  Servicer and nothing
contained  in  this   Agreement   shall  be  deemed  to  limit  or  modify  such
indemnification

     Section 3.05. No Contractual  Relationship  Between Subservicer and Trustee
or Certificateholders.

            Any  Subservicing  Agreement  that may be entered into and any other
transactions or services  relating to the Mortgage Loans involving a Subservicer
in its capacity as such and not as an  originator  shall be deemed to be between
the   Subservicer   and  the  Master   Servicer   alone  and  the   Trustee  and
Certificateholders shall not be deemed parties thereto and shall have no claims,
rights,  obligations,  duties or liabilities  with respect to the Subservicer in
its  capacity  as such  except  as set  forth in  Section  3.06.  The  foregoing
provision  shall  not in any way  limit a  Subservicer's  obligation  to cure an
omission or defect or to  repurchase  a Mortgage  Loan as referred to in Section
2.02 hereof.

     Section  3.06.  Assumption or  Termination  of  Subservicing  Agreements by
Trustee.

     (a) In the event the Master  Servicer shall for any reason no longer be the
master servicer (including by reason of an Event of Default),  the Trustee,  its
designee  or  its  successor  shall  thereupon  assume  all of  the  rights  and
obligations of the Master  Servicer under each  Subservicing  Agreement that may
have been entered into. The Trustee,  its designee or the successor servicer for
the  Trustee  shall be  deemed  to have  assumed  all of the  Master  Servicer's
interest  therein  and to have  replaced  the Master  Servicer as a party to the
Subservicing  Agreement to the same extent as if the Subservicing  Agreement had
been assigned to the assuming  party except that the Master  Servicer  shall not
thereby be relieved  of any  liability  or  obligations  under the  Subservicing
Agreement.

     (b) The Master  Servicer  shall,  upon  request of the  Trustee  but at the
expense of the Master Servicer,  deliver to the assuming party all documents and
records  relating to each  Subservicing  Agreement  and the Mortgage  Loans then
being  serviced  and an  accounting  of  amounts  collected  and  held by it and
otherwise use its best efforts to effect the orderly and  efficient  transfer of
each Subservicing Agreement to the assuming party.

     (c) Unless an Insurer  Default  exists,  the Master  Servicer will if it is
authorized to do so under the relevant Subservicing Agreement,  upon the request
of the Insurer at a time when the Insurer may,  under the terms  hereof,  remove
the Master Servicer, terminate any Subservicing Agreement.

     Section 3.07.  Collection of Certain  Mortgage Loan  Payments;  Deposits to
Custodial Account.

            (a) The Master Servicer shall make reasonable efforts to collect all
payments  called for under the terms and provisions of the Mortgage  Loans,  and
shall, to the extent such procedures shall be consistent with this Agreement and
the terms and provisions of any related Primary  Insurance  Policy,  follow such
collection procedures as it would employ in its good faith business judgment and
which  are  normal  and  usual in its  general  mortgage  servicing  activities.
Consistent  with the  foregoing,  the Master  Servicer may in its discretion (i)
waive any late payment  charge or any prepayment  charge or penalty  interest in
connection  with the  prepayment of a Mortgage Loan and (ii) extend the Due Date
for  payments  due on a Mortgage  Loan in  accordance  with the  Program  Guide,
provided,  however, that the Master Servicer shall first determine that any such
waiver  or  extension  will not  impair  the  coverage  of any  related  Primary
Insurance  Policy  or  materially  adversely  affect  the  lien  of the  related
Mortgage.  In the event of any such arrangement,  the Master Servicer shall make
timely  advances on the related  Mortgage  Loan during the  scheduled  period in
accordance  with  the  amortization  schedule  of  such  Mortgage  Loan  without
modification  thereof by reason of such arrangements  unless otherwise agreed to
by the  Holders  of the  Classes of  Certificates  affected  thereby;  provided,
however,  that no  such  extension  shall  be made  if any  advance  would  be a
Nonrecoverable Advance.  Consistent with the terms of this Agreement, the Master
Servicer may also waive, modify or vary any term of any Mortgage Loan or consent
to the  postponement  of strict  compliance  with any such term or in any manner
grant indulgence to any Mortgagor if in the Master Servicer's determination such
waiver,  modification,  postponement or indulgence is not materially  adverse to
the interests of the  Certificateholders or the Insurer (taking into account any
estimated  Realized  Loss that  might  result  absent  such  action),  provided,
however,  that the  Master  Servicer  may not  modify  materially  or permit any
Subservicer  to modify any  Mortgage  Loan,  including  without  limitation  any
modification  that would  change the Mortgage  Rate,  forgive the payment of any
principal or interest  (unless in connection with the liquidation of the related
Mortgage Loan or except in connection  with  prepayments to the extent that such
reamortization  is not  inconsistent  with the terms of the Mortgage  Loan),  or
extend the final maturity date of such Mortgage Loan,  unless such Mortgage Loan
is in default  or, in the  judgment  of the  Master  Servicer,  such  default is
reasonably  foreseeable.  In connection with any Curtailment of a Mortgage Loan,
the  Master  Servicer,  to the  extent  not  inconsistent  with the terms of the
Mortgage  Note and local law and  practice,  may permit the Mortgage  Loan to be
re-amortized  such that the Monthly  Payment is  recalculated  as an amount that
will  fully  amortize  the  remaining  Stated  Principal  Amount  thereof by the
original Maturity Date based on the original Mortgage Rate; provided,  that such
reamortization shall not be permitted if it would constitute a reissuance of the
Mortgage Loan for federal income tax purposes.

     (b) The Master Servicer shall establish and maintain a Custodial Account in
which the Master  Servicer  shall  deposit or cause to be  deposited  on a daily
basis, except as otherwise  specifically provided herein, the following payments
and  collections  remitted by  Subservicers  or received by it in respect of the
Mortgage  Loans  subsequent  to the  Cut-off  Date  (other  than in  respect  of
principal  and interest on each  Mortgage  Loan due on or before the Due Date in
the month of the Cut-off Date.):

     (i) All payments on account of principal,  including Principal  Prepayments
made by  Mortgagors  on the Mortgage  Loans and the  principal  component of any
Subservicer  Advance or of any REO Proceeds  received in connection  with an REO
Property for which an REO Disposition has occurred;

     (ii) All payments on account of interest at the Adjusted  Mortgage  Rate on
the Mortgage Loans,  including Buydown Funds, if any, and the interest component
of any Subservicer Advance or of any REO Proceeds received in connection with an
REO Property for which an REO Disposition has occurred;

     (iii)  Insurance  Proceeds  and  Liquidation  Proceeds  (net of any related
expenses of the Subservicer);

     (iv) All proceeds of any Mortgage Loans purchased pursuant to Section 2.02,
2.03,  2.04, 3.21 or 4.07 and all amounts required to be deposited in connection
with the  substitution  of a  Qualified  Substitute  Mortgage  Loan  pursuant to
Section 2.03 or 2.04; and

                  (v) Any amounts  required to be deposited  pursuant to Section
3.07(c) or 3.22.

The  foregoing  requirements  for  deposit  in the  Custodial  Account  shall be
exclusive,  it being understood and agreed that, without limiting the generality
of the foregoing, payments on the Mortgage Loans which are not part of the Trust
Fund  (consisting  of  payments  in respect of  principal  and  interest on each
Mortgage  Loan due on or  before  the Due Date in  September)  and  payments  or
collections  in the  nature of  prepayment  charges or late  payment  charges or
assumption  fees may but need not be  deposited  by the Master  Servicer  in the
Custodial  Account.  In the event any amount not required to be deposited in the
Custodial Account is so deposited,  the Master Servicer may at any time withdraw
such amount from the Custodial  Account,  any  provision  herein to the contrary
notwithstanding.  The Custodial  Account may contain funds that belong to one or
more trust funds created for mortgage pass-through  certificates of other series
and may contain other funds  respecting  payments on mortgage loans belonging to
the Master  Servicer or  serviced or master  serviced by it on behalf of others.
Notwithstanding  such  commingling  of funds,  the  Master  Servicer  shall keep
records that  accurately  reflect the funds on deposit in the Custodial  Account
that have been identified by it as being attributable to the Mortgage Loans.

            With  respect  to  Insurance  Proceeds,  Liquidation  Proceeds,  REO
Proceeds  and the  proceeds of the  purchase of any  Mortgage  Loan  pursuant to
Sections 2.02,  2.03,  2.04, 3.21 and 4.07 received in any calendar  month,  the
Master  Servicer  may elect to treat such  amounts as  included  in the  related
Available Distribution Amount for the Distribution Date in the month of receipt,
but is not  obligated to do so. If the Master  Servicer so elects,  such amounts
will be deemed to have been  received  (and any related  Realized  Loss shall be
deemed  to have  occurred)  on the last day of the  month  prior to the  receipt
thereof.

     (c) The Master Servicer shall use its best efforts to cause the institution
maintaining the Custodial  Account to invest the funds in the Custodial  Account
attributable to the Mortgage Loans in Permitted  Investments  which shall mature
not later than the  Certificate  Account Deposit Date next following the date of
such investment (with the exception of the Amount Held for Future  Distribution)
and which shall not be sold or disposed of prior to their maturities. All income
and gain  realized  from any such  investment  shall be for the  benefit  of the
Master Servicer as additional servicing compensation and shall be subject to its
withdrawal  or order from time to time.  The amount of any  losses  incurred  in
respect of any such  investments  attributable  to the  investment of amounts in
respect of the Mortgage Loans shall be deposited in the Custodial Account by the
Master Servicer out of its own funds immediately as realized.

     (d) The Master  Servicer shall give notice to the Trustee and the Depositor
of any change in the location of the  Custodial  Account and the location of the
Certificate Account prior to the use thereof.

            Section 3.08.     Subservicing Accounts; Servicing Accounts

            (a) In those cases where a Subservicer  is servicing a Mortgage Loan
pursuant  to a  Subservicing  Agreement,  the Master  Servicer  shall  cause the
Subservicer,  pursuant to the Subservicing  Agreement, to establish and maintain
one or more Subservicing Accounts which shall be an Eligible Account or, if such
account is not an Eligible Account,  shall generally satisfy the requirements of
the  Program  Guide and be  otherwise  acceptable  to the Master  Servicer,  the
Insurer and each Rating  Agency.  The  Subservicer  will be required  thereby to
deposit into the Subservicing  Account on a daily basis all proceeds of Mortgage
Loans received by the Subservicer,  less its Subservicing  Fees and unreimbursed
advances and expenses, to the extent permitted by the Subservicing Agreement. If
the Subservicing  Account is not an Eligible Account,  the Master Servicer shall
be deemed to have received such monies upon receipt thereof by the  Subservicer.
The  Subservicer  shall not be required to deposit in the  Subservicing  Account
payments or collections  in the nature of prepayment  charges or late charges or
assumption fees. On or before the date specified in the Program Guide, but in no
event later than the  Determination  Date,  the Master  Servicer shall cause the
Subservicer,  pursuant  to the  Subservicing  Agreement,  to remit to the Master
Servicer for deposit in the Custodial Account all funds held in the Subservicing
Account with respect to each Mortgage Loan serviced by such Subservicer that are
required to be remitted to the Master  Servicer.  The  Subservicer  will also be
required,  pursuant to the Subservicing  Agreement, to advance on such scheduled
date of  remittance  amounts  equal to any  scheduled  monthly  installments  of
principal  and interest  less its  Subservicing  Fees on any Mortgage  Loans for
which payment was not received by the  Subservicer.  This  obligation to advance
with respect to each  Mortgage  Loan will continue up to and including the first
of the month following the date on which the related Mortgaged  Property is sold
at a  foreclosure  sale  or is  acquired  by the  Trust  Fund by deed in lieu of
foreclosure  or  otherwise.  All such advances  received by the Master  Servicer
shall be deposited promptly by it in the Custodial Account.

            (b)  The  Subservicer   may  also  be  required,   pursuant  to  the
Subservicing  Agreement,  to remit to the  Master  Servicer  for  deposit in the
Custodial  Account  interest at the  Adjusted  Mortgage  Rate (or  Modified  Net
Mortgage  Rate  plus the rate per  annum  at  which  the  Servicing  Fee and the
Certificate  Insurer  Premium  Rate  accrues in the case of a Modified  Mortgage
loan) on any Curtailment  received by such  Subservicer in respect of a Mortgage
Loan from the  related  Mortgagor  during any month that is to be applied by the
Subservicer to reduce the unpaid principal  balance of the related Mortgage Loan
as of the  first  day of  such  month,  from  the  date of  application  of such
Curtailment  to the first day of the  following  month.  Any  amounts  paid by a
Subservicer  pursuant to the preceding  sentence shall be for the benefit of the
Master Servicer as additional servicing compensation and shall be subject to its
withdrawal or order from time to time pursuant to Sections 3.10(a)(iv) and (v).

            (c) In  addition  to  the  Custodial  Account  and  the  Certificate
Account,  the Master  Servicer shall for any  Nonsubserviced  Mortgage Loan, and
shall cause the  Subservicers  for Subserviced  Mortgage Loans to, establish and
maintain  one or more  Servicing  Accounts  and deposit  and retain  therein all
collections from the Mortgagors (or advances from  Subservicers) for the payment
of taxes,  assessments,  hazard  insurance  premiums,  Primary  Insurance Policy
premiums, if applicable,  or comparable items for the account of the Mortgagors.
Each Servicing Account shall satisfy the requirements for a Subservicing Account
and, to the extent permitted by the Program Guide or as is otherwise  acceptable
to the Master Servicer, may also function as a Subservicing Account. Withdrawals
of amounts related to the Mortgage Loans from the Servicing Accounts may be made
only to effect timely payment of taxes, assessments,  hazard insurance premiums,
Primary  Insurance  Policy  premiums,  if applicable,  or comparable  items,  to
reimburse the Master Servicer or Subservicer out of related  collections for any
payments made  pursuant to Sections 3.11 (with respect to the Primary  Insurance
Policy)  and  3.12(a)  (with  respect  to  hazard  insurance),  to refund to any
Mortgagors  any sums as may be  determined to be overages,  to pay interest,  if
required,  to Mortgagors  on balances in the  Servicing  Account or to clear and
terminate  the  Servicing  Account  at the  termination  of  this  Agreement  in
accordance with Section 9.01 or in accordance with the Program Guide. As part of
its servicing  duties,  the Master Servicer shall,  and the  Subservicers  will,
pursuant to the  Subservicing  Agreements,  be required to pay to the Mortgagors
interest on funds in this account to the extent required by law.

     (d) The Master  Servicer  shall  advance  the  payments  referred to in the
preceding  subsection  that are not timely paid by the Mortgagors or advanced by
the  Subservicers on the date when the tax, premium or other cost for which such
payment is  intended  is due,  but the Master  Servicer  shall be required so to
advance only to the extent that such advances, in the good faith judgment of the
Master  Servicer,  will be recoverable  by the Master  Servicer out of Insurance
Proceeds, Liquidation Proceeds or otherwise.

     Section 3.09. Access to Certain Documentation and Information Regarding the
Mortgage Loans.

            In the event that  compliance  with this Section 3.09 shall make any
Class of Certificates legal for investment by federally insured savings and loan
associations,  the Master Servicer shall provide,  or cause the  Subservicers to
provide,  to the Trustee,  the Office of Thrift  Supervision or the FDIC and the
supervisory  agents and examiners thereof access to the documentation  regarding
the Mortgage  Loans  required by applicable  regulations of the Office of Thrift
Supervision,  such access being afforded without charge but only upon reasonable
request and during normal business hours at the offices designated by the Master
Servicer. The Master Servicer shall permit such representatives to photocopy any
such  documentation  and shall  provide  equipment  for that purpose at a charge
reasonably approximating the cost of such photocopying to the Master Servicer.

            Section 3.10.     Permitted Withdrawals from the Custodial Account.

     (a) The Master  Servicer  may, from time to time as provided  herein,  make
withdrawals from the Custodial Account of amounts on deposit therein pursuant to
Section  3.07 that are  attributable  to the  Mortgage  Loans for the  following
purposes:

                  (i) to make  deposits  into  the  Certificate  Account  in the
amounts and in the manner provided for in Section 4.01;

                  (ii)  to  reimburse  itself  or the  related  Subservicer  for
      previously  unreimbursed  advances or expenses  made  pursuant to Sections
      3.01, 3.08, 3.12(a),  3.14 and 4.04 or otherwise  reimbursable pursuant to
      the terms of this  Agreement,  such  withdrawal  right  being  limited  to
      amounts  received  on  particular  Mortgage  Loans  (including,  for  this
      purpose,  REO  Proceeds,  Insurance  Proceeds,  Liquidation  Proceeds  and
      proceeds  from the purchase of a Mortgage  Loan  pursuant to Section 2.02,
      2.03,  2.04, 3.21 or 4.07) which represent (A) Late Collections of Monthly
      Payments  for which any such  advance was made in the case of  Subservicer
      Advances or Advances  pursuant to Section 4.04 and (B) late  recoveries of
      the  payments for which such  advances  were made in the case of Servicing
      Advances;

                  (iii) to pay to  itself  or the  related  Subservicer  (if not
      previously  retained by such  Subservicer) out of each payment received by
      the  Master  Servicer  on  account  of  interest  on a  Mortgage  Loan  as
      contemplated  by Sections 3.14 and 3.16, an amount equal to that remaining
      portion  of any such  payment  as to  interest  (but not in  excess of the
      Servicing Fee and the Subservicing Fee, if not previously retained) which,
      when deducted,  will result in the remaining amount of such interest being
      interest at a rate per annum equal to the sum of the Net Mortgage Rate (or
      Modified Net Mortgage Rate in the case of a Modified  Mortgage  Loan) plus
      the  Certificate  Insurer  Premium  Rate on the  amount  specified  in the
      amortization  schedule  of the  related  Mortgage  Loan  as the  principal
      balance  thereof  at the  beginning  of the period  respecting  which such
      interest was paid after giving effect to any previous Curtailments;

     (iv) to pay to itself as additional servicing  compensation any interest or
investment  income earned on funds deposited in the Custodial Account that it is
entitled to withdraw pursuant to Section 3.07(c);

     (v) to pay to itself as additional  servicing  compensation any Foreclosure
Profits,  and any  amounts  remitted by  Subservicers  as interest in respect of
Curtailments pursuant to Section 3.08(b);

     (vi) to pay to itself, a Subservicer,  a Seller,  Residential  Funding, the
Depositor or any other  appropriate  Person, as the case may be, with respect to
each  Mortgage  Loan or  property  acquired  in  respect  thereof  that has been
purchased or otherwise  transferred  pursuant to Section 2.02, 2.03, 2.04, 3.21,
4.07 or 9.01, all amounts received thereon and not required to be distributed to
Certificateholders  as of the date on which the related Stated Principal Balance
or Purchase Price is determined;

     (vii) to reimburse itself or the related Subservicer for any Nonrecoverable
Advance or Advances in the manner and to the extent  provided in subsection  (c)
below;

     (vii) to reimburse  itself or the  Depositor  for expenses  incurred by and
reimbursable to it or the Depositor pursuant to Section 3.14(c),  6.03, 10.01 or
otherwise;

     (viii) to  reimburse  itself for  amounts  expended  by it (a)  pursuant to
Section  3.14 in good  faith in  connection  with the  restoration  of  property
damaged by an Uninsured  Cause,  and (b) in connection with the liquidation of a
Mortgage  Loan or  disposition  of an REO  Property to the extent not  otherwise
reimbursed pursuant to clause (ii) or (viii) above; and

     (ix) to withdraw any amount deposited in the Custodial Account that was not
required to be deposited therein pursuant to Section 3.07,  including any payoff
fees or penalties or any other additional amounts payable to the Master Servicer
or Subservicer pursuant to the terms of the Mortgage Note.

     (b) Since, in connection with withdrawals  pursuant to clauses (ii), (iii),
(v)  and  (vi),  the  Master  Servicer's   entitlement  thereto  is  limited  to
collections  or other  recoveries  on the  related  Mortgage  Loan,  the  Master
Servicer  shall keep and maintain  separate  accounting,  on a Mortgage  Loan by
Mortgage  Loan basis,  for the purpose of  justifying  any  withdrawal  from the
Custodial Account pursuant to such clauses.

     (c) The  Master  Servicer  shall be  entitled  to  reimburse  itself or the
related  Subservicer for any advance made in respect of a Mortgage Loan that the
Master Servicer determines to be a Nonrecoverable Advance by withdrawal from the
Custodial  Account of amounts on deposit  therein  attributable  to the Mortgage
Loans  on any  Certificate  Account  Deposit  Date  succeeding  the date of such
determination.  Such  right of  reimbursement  in  respect  of a  Nonrecoverable
Advance  on any such  Certificate  Account  Deposit  Date shall be limited to an
amount  not   exceeding  the  portion  of  such  advance   previously   paid  to
Certificateholders (and not theretofore reimbursed to the Master Servicer or the
related Subservicer).

            Section 3.11.     Maintenance of Primary Insurance Coverage.

            (a) The Master Servicer shall not take, or permit any Subservicer to
take, any action which would result in noncoverage under any applicable  Primary
Insurance  Policy of any loss which,  but for the actions of the Master Servicer
or Subservicer,  would have been covered  thereunder.  To the extent coverage is
available,  the Master Servicer shall keep or cause to be kept in full force and
effect each such Primary  Insurance  Policy until the  principal  balance of the
related Mortgage Loan secured by a Mortgaged  Property is reduced to 80% or less
of  the  Appraised  Value  in  the  case  of  such  a  Mortgage  Loan  having  a
Loan-to-Value  Ratio (or, in the case of a Junior  Mortgage  Loan,  the Combined
Loan-to-Value Ratio) at origination in excess of 80%, provided that such Primary
Insurance  Policy  was in place as of the  Cut-off  Date and the  Depositor  had
knowledge of such Primary Insurance Policy. The Master Servicer shall not cancel
or  refuse  to  renew  any  such  Primary   Insurance  Policy  applicable  to  a
Nonsubserviced  Mortgage  Loan,  or  consent  to any  Subservicer  canceling  or
refusing to renew any such Primary  Insurance  Policy  applicable  to a Mortgage
Loan subserviced by it, that is in effect at the date of the initial issuance of
the  Certificates  and is  required  to be kept in force  hereunder  unless  the
replacement  Primary Insurance Policy for such canceled or non-renewed policy is
maintained  with an insurer  whose  claims-paying  ability is acceptable to each
Rating Agency for mortgage pass-through certificates having a rating equal to or
better than the lower of the  then-current  rating or the rating assigned to the
Certificates as of the Closing Date by such Rating Agency.

            (b) In connection with its activities as administrator  and servicer
of the Mortgage  Loans,  the Master  Servicer  agrees to present or to cause the
related  Subservicer  to  present,  on  behalf  of  the  Master  Servicer,   the
Subservicer,  if any, the Trustee and Certificateholders,  claims to the insurer
under any Primary Insurance Policies, in a timely manner in accordance with such
policies,  and,  in this  regard,  to take or cause to be taken such  reasonable
action as shall be  necessary  to permit  recovery  under any Primary  Insurance
Policies  respecting  defaulted  Mortgage  Loans.  Pursuant to Section 3.07, any
Insurance  Proceeds  collected by or remitted to the Master  Servicer  under any
Primary Insurance Policies shall be deposited in the Custodial Account,  subject
to withdrawal pursuant to Section 3.10.

     Section  3.12.  Maintenance  of Fire  Insurance  and Omissions and Fidelity
Coverage.

            (a) The  Master  Servicer  shall  cause  to be  maintained  for each
Mortgage Loan fire insurance with extended  coverage in an amount which is equal
to the lesser of the principal  balance  owing on such  Mortgage Loan  (together
with the principal balance of any mortgage loan secured by a lien that is senior
to the Mortgage Loan) or 100 percent of the insurable value of the improvements;
provided,  however,  that such coverage may not be less than the minimum  amount
required to fully compensate for any loss or damage on a replacement cost basis.
To the extent it may do so without breaching the related Subservicing Agreement,
the Master  Servicer  shall  replace  any  Subservicer  that does not cause such
insurance, to the extent it is available, to be maintained.  The Master Servicer
shall also cause to be maintained on property acquired upon foreclosure, or deed
in lieu of  foreclosure,  of any Mortgage  Loan,  fire  insurance  with extended
coverage in an amount  which is at least equal to the amount  necessary to avoid
the  application  of any  co-insurance  clause  contained in the related  hazard
insurance policy.  Pursuant to Section 3.07, any amounts collected by the Master
Servicer  under any such  policies  (other  than  amounts  to be  applied to the
restoration  or  repair of the  related  Mortgaged  Property  or  property  thus
acquired or amounts  released to the  Mortgagor  in  accordance  with the Master
Servicer's  normal  servicing  procedures)  shall be deposited in the  Custodial
Account,  subject to withdrawal  pursuant to Section 3.10.  Any cost incurred by
the Master Servicer in maintaining any such insurance shall not, for the purpose
of calculating  monthly  distributions  to  Certificateholders,  be added to the
amount  owing under the  Mortgage  Loan,  notwithstanding  that the terms of the
Mortgage Loan so permit.  Such costs shall be recoverable by the Master Servicer
out of related late payments by the  Mortgagor or out of Insurance  Proceeds and
Liquidation  Proceeds to the extent  permitted by Section 3.10. It is understood
and agreed that no earthquake or other additional insurance is to be required of
any Mortgagor or  maintained on property  acquired in respect of a Mortgage Loan
other than pursuant to such applicable laws and regulations as shall at any time
be  in  force  and  as  shall  require  such  additional  insurance.   When  the
improvements  securing a Mortgage Loan are located at the time of origination of
such Mortgage  Loan in a federally  designated  special  flood hazard area,  the
Master  Servicer  shall cause flood  insurance  (to the extent  available) to be
maintained in respect thereof.  Such flood insurance shall be in an amount equal
to the lesser of (i) the amount required to compensate for any loss or damage to
the Mortgaged  Property on a replacement  cost basis and (ii) the maximum amount
of such  insurance  available  for the  related  Mortgaged  Property  under  the
national flood insurance program (assuming that the area in which such Mortgaged
Property is located is participating in such program).

            In the event that the Master  Servicer  shall  obtain and maintain a
blanket fire insurance  policy with extended  coverage  insuring  against hazard
losses on all of the Mortgage  Loans,  it shall  conclusively  be deemed to have
satisfied  its  obligations  as set forth in the first  sentence of this Section
3.12(a),  it being  understood  and  agreed  that  such  policy  may  contain  a
deductible  clause,  in which case the Master  Servicer shall, in the event that
there shall not have been maintained on the related Mortgaged  Property a policy
complying with the first  sentence of this Section  3.12(a) and there shall have
been a loss  which  would  have been  covered  by such  policy,  deposit  in the
Certificate  Account the amount not otherwise  payable under the blanket  policy
because of such deductible clause. Any such deposit by the Master Servicer shall
be made on the Certificate  Account Deposit Date next preceding the Distribution
Date which occurs in the month  following the month in which  payments under any
such policy would have been  deposited in the Custodial  Account.  In connection
with its activities as  administrator  and servicer of the Mortgage  Loans,  the
Master  Servicer  agrees to  present,  on  behalf of  itself,  the  Trustee  and
Certificateholders, claims under any such blanket policy.

            (b) The Master Servicer shall obtain and maintain at its own expense
and keep in full  force  and  effect  throughout  the term of this  Agreement  a
blanket fidelity bond and an errors and omissions  insurance policy covering the
Master  Servicer's  officers and employees and other persons acting on behalf of
the Master Servicer in connection with its activities under this Agreement.  The
amount  of  coverage  shall be at  least  equal to the  coverage  that  would be
required  by FNMA or FHLMC,  whichever  is greater,  with  respect to the Master
Servicer if the Master  Servicer were servicing and  administering  the Mortgage
Loans for FNMA or FHLMC.  In the event that any such bond or policy ceases to be
in effect,  the Master  Servicer shall obtain a comparable  replacement  bond or
policy from an issuer or insurer,  as the case may be, meeting the requirements,
if any, of the Program Guide and  acceptable to the  Depositor.  Coverage of the
Master  Servicer  under a policy or bond  obtained by an Affiliate of the Master
Servicer and  providing  the coverage  required by this  Section  3.12(b)  shall
satisfy the requirements of this Section 3.12(b).

     Section  3.13.   Enforcement   of  Due-on-Sale   Clauses;   Assumption  and
Modification Agreements; Certain Assignments.

     (a) When any Mortgaged  Property is conveyed by the  Mortgagor,  the Master
Servicer or  Subservicer,  to the extent it has  knowledge  of such  conveyance,
shall enforce any due-on-sale clause contained in any Mortgage Note or Mortgage,
to the extent permitted under applicable law and governmental  regulations,  but
only to the extent that such enforcement will not adversely affect or jeopardize
coverage under any Required Insurance Policy. Notwithstanding the foregoing:

     (i) the Master  Servicer  shall not be deemed to be in  default  under this
Section  3.13(a)  by reason  of any  transfer  or  assumption  which the  Master
Servicer is restricted by law from preventing; and

     (ii) if the Master Servicer  determines  that it is reasonably  likely that
any  Mortgagor  will bring,  or if any  Mortgagor  does bring,  legal  action to
declare invalid or otherwise avoid enforcement of a due-on-sale clause contained
in any Mortgage Note or Mortgage,  the Master  Servicer shall not be required to
enforce the due-on-sale clause or to contest such action.

            (b) Subject to the Master Servicer's duty to enforce any due-on-sale
clause  to the  extent  set  forth in  Section  3.13(a),  in any case in which a
Mortgaged Property is to be conveyed to a Person by a Mortgagor, and such Person
is to enter into an  assumption or  modification  agreement or supplement to the
Mortgage Note or Mortgage which requires the signature of the Trustee,  or if an
instrument of release signed by the Trustee is required  releasing the Mortgagor
from liability on the Mortgage Loan, the Master Servicer is authorized,  subject
to the requirements of the sentence next following,  to execute and deliver,  on
behalf of the  Trustee,  the  assumption  agreement  with the Person to whom the
Mortgaged  Property  is  to be  conveyed  and  such  modification  agreement  or
supplement  to the  Mortgage  Note  or  Mortgage  or  other  instruments  as are
reasonable  or necessary to carry out the terms of the Mortgage Note or Mortgage
or otherwise to comply with any  applicable  laws  regarding  assumptions or the
transfer of the Mortgaged Property to such Person;  provided,  however,  none of
such terms and requirements  shall both constitute a "significant  modification"
effecting an exchange or  reissuance  of such  Mortgage  Loan under the Code (or
final,  temporary or proposed Treasury regulations  promulgated  thereunder) and
cause any REMIC to fail to  qualify  as a REMIC  under the Code or  (subject  to
Section   10.01(f))   result  in  the  imposition  of  any  tax  on  "prohibited
transactions"  or  constitute  "contributions"  after the startup date under the
REMIC  Provisions.  The Master Servicer shall execute and deliver such documents
only if it reasonably  determines  that (i) its  execution and delivery  thereof
will not  conflict  with or  violate  any terms of this  Agreement  or cause the
unpaid balance and interest on the Mortgage Loan to be uncollectible in whole or
in part,  (ii) any required  consents of insurers  under any Required  Insurance
Policies  have  been  obtained  and  (iii)  subsequent  to  the  closing  of the
transaction  involving  the  assumption  or transfer (A) the Mortgage  Loan will
continue  to be secured  by a first  mortgage  lien (or junior  lien of the same
priority in relation to any senior  mortgage loan,  with respect to any Mortgage
Loan secured by a junior  Mortgage)  pursuant to the terms of the Mortgage,  (B)
such  transaction  will not  adversely  affect the  coverage  under any Required
Insurance Policies, (C) the Mortgage Loan will fully amortize over the remaining
term thereof,  (D) no material term of the Mortgage Loan (including the interest
rate on the  Mortgage  Loan) will be altered  nor will the term of the  Mortgage
Loan be changed and (E) if the seller/transferor of the Mortgaged Property is to
be released from  liability on the Mortgage Loan,  the  buyer/transferee  of the
Mortgaged  Property  would be  qualified  to assume the  Mortgage  Loan based on
generally  comparable  credit  quality and such  release  will not (based on the
Master Servicer's or Subservicer's  good faith  determination)  adversely affect
the   collectability   of  the  Mortgage  Loan.   Upon  receipt  of  appropriate
instructions  from the Master  Servicer in accordance  with the  foregoing,  the
Trustee  shall  execute  any  necessary   instruments  for  such  assumption  or
substitution of liability as directed by the Master  Servicer.  Upon the closing
of the  transactions  contemplated by such documents,  the Master Servicer shall
cause the originals or true and correct copies of the assumption agreement,  the
release (if any),  or the  modification  or  supplement  to the Mortgage Note or
Mortgage to be delivered to the Trustee or the Custodian and deposited  with the
Mortgage File for such Mortgage Loan.  Any fee collected by the Master  Servicer
or such related  Subservicer  for entering into an assumption or substitution of
liability  agreement will be retained by the Master Servicer or such Subservicer
as additional servicing compensation.

            (c) The Master Servicer or the related Subservicer,  as the case may
be,  shall be  entitled  to  approve a request  from a  Mortgagor  for a partial
release of the related Mortgaged  Property,  the granting of an easement thereon
in  favor of  another  Person,  any  alteration  or  demolition  of the  related
Mortgaged Property or other similar matters if it has determined, exercising its
good faith business judgment in the same manner as it would if it were the owner
of the related  Mortgage  Loan,  that the security  for, and the timely and full
collectability  of, such Mortgage Loan would not be adversely  affected  thereby
and that  neither  REMIC I,  REMIC II nor REMIC III would  fail to  continue  to
qualify as a REMIC under the Code as a result  thereof  and  (subject to Section
10.01(f)) that no tax on "prohibited  transactions" or "contributions" after the
startup day would be imposed on the REMIC as a result  thereof.  With respect to
any Junior Mortgage Loan, a partial release  pursuant to this Section 3.13 shall
be permitted  only if the Combined  Loan-to-Value  Ratio for such  Mortgage Loan
after such partial release does not exceed the Combined  Loan-to-Value Ratio for
such  Mortgage  Loan as of the Cut-off  Date.  Any fee  collected  by the Master
Servicer  or the  related  Subservicer  for  processing  such a request  will be
retained by the Master  Servicer or such  Subservicer  as  additional  servicing
compensation.

            (d) Subject to any other  applicable  terms and  conditions  of this
Agreement,  the  Trustee  and Master  Servicer  shall be  entitled to approve an
assignment in lieu of satisfaction  with respect to any Mortgage Loan,  provided
the  obligee  with  respect  to  such  Mortgage  Loan  following  such  proposed
assignment provides the Trustee and Master Servicer with a "Lender Certification
for  Assignment of Mortgage  Loan" in the form attached  hereto as Exhibit K, in
form and substance  satisfactory to the Trustee and Master  Servicer,  providing
the  following:  (i) that the  Mortgage  Loan is secured by  Mortgaged  Property
located in a  jurisdiction  in which an  assignment in lieu of  satisfaction  is
required to preserve lien priority,  minimize or avoid mortgage  recording taxes
or otherwise  comply with, or facilitate a refinancing  under,  the laws of such
jurisdiction;  (ii) that the substance of the  assignment is, and is intended to
be, a refinancing of such Mortgage Loan and that the form of the  transaction is
solely to comply with, or facilitate  the  transaction  under,  such local laws;
(iii) that the Mortgage Loan following the proposed  assignment will have a rate
of interest  more than the greater of (a) 1/4% and (b) 5% of the annual yield of
the  unmodified  Mortgage  Loan,  below or above  the rate of  interest  on such
Mortgage Loan prior to such proposed  assignment;  and (iv) that such assignment
is at the request of the borrower under the related Mortgage Loan. Upon approval
of an assignment in lieu of satisfaction  with respect to any Mortgage Loan, the
Master  Servicer  shall receive cash in an amount equal to the unpaid  principal
balance of and accrued  interest on such Mortgage  Loan and the Master  Servicer
shall treat such amount as a Principal  Prepayment  in Full with respect to such
Mortgage Loan for all purposes hereof.

            Section 3.14.     Realization Upon Defaulted Mortgage Loans.

            (a) The Master Servicer shall foreclose upon or otherwise comparably
convert  (which may include an REO  Acquisition)  the  ownership  of  properties
securing such of the Mortgage  Loans as come into and continue in default and as
to which no satisfactory  arrangements  can be made for collection of delinquent
payments  pursuant to Section 3.07. In connection with such foreclosure or other
conversion, the Master Servicer shall, consistent with Section 3.11, follow such
practices  and  procedures  (including,  in the case of any default on a related
senior  mortgage  loan, the advancing of funds to correct such default if deemed
to be  appropriate  by the  Master  Servicer)  as it  shall  deem  necessary  or
advisable,  as shall be  normal  and  usual in its  general  mortgage  servicing
activities and as shall be required or permitted by the Program Guide;  provided
that the Master  Servicer  shall not be liable in any respect  hereunder  if the
Master  Servicer  is acting in  connection  with any such  foreclosure  or other
conversion in a manner that is consistent with the provisions of this Agreement.
The Master Servicer,  however,  shall not be required to expend its own funds or
incur  other  reimbursable  charges  in  connection  with  any  foreclosure,  or
attempted  foreclosure which is not completed,  or towards the correction of any
default on a related  senior  mortgage  loan, or towards the  restoration of any
property unless it shall determine (i) that such restoration  and/or foreclosure
will  increase the proceeds of  liquidation  of the Mortgage  Loan to Holders of
Certificates of one or more Classes or the Insurer after reimbursement to itself
for such  expenses or charges and (ii) that such  expenses  and charges  will be
recoverable  to it through  Liquidation  Proceeds,  Insurance  Proceeds,  or REO
Proceeds  (respecting  which it shall have priority for purposes of  withdrawals
from the  Custodial  Account  pursuant  to  Section  3.10,  whether  or not such
expenses and charges are actually recoverable from related Liquidation Proceeds,
Insurance Proceeds or REO Proceeds). In the event of such a determination by the
Master Servicer  pursuant to this Section 3.14(a),  the Master Servicer shall be
entitled to  reimbursement  of its funds so expended  pursuant to Section  3.10.
Concurrently  with the  foregoing,  the Master  Servicer may pursue any remedies
that may be  available  in  connection  with a breach  of a  representation  and
warranty with respect to any such Mortgage Loan in accordance with Sections 2.03
and 2.04.  However,  the Master  Servicer is not  required to continue to pursue
both  foreclosure  (or similar  remedies) with respect to the Mortgage Loans and
remedies in  connection  with a breach of a  representation  and warranty if the
Master Servicer determines in its reasonable  discretion that one such remedy is
more likely to result in a greater  recovery as to the Mortgage  Loan.  Upon the
occurrence of a Cash  Liquidation or REO  Disposition,  following the deposit in
the Custodial Account of all Insurance Proceeds,  Liquidation Proceeds and other
payments and recoveries  referred to in the definition of "Cash  Liquidation" or
"REO  Disposition,"  as  applicable,  upon  receipt  by the  Trustee  of written
notification of such deposit signed by a Servicing  Officer,  the Trustee or any
Custodian,  as the case may be, shall release to the Master Servicer the related
Mortgage  File and the Trustee  shall  execute and deliver such  instruments  of
transfer or  assignment  prepared by the Master  Servicer,  in each case without
recourse,  as shall be necessary to vest in the Master Servicer or its designee,
as the case may be, the related Mortgage Loan, and thereafter such Mortgage Loan
shall not be part of the Trust Fund.  Notwithstanding the foregoing or any other
provision of this  Agreement,  in the Master  Servicer's  sole  discretion  with
respect  to any  defaulted  Mortgage  Loan or REO  Property  as to either of the
following provisions, (i) a Cash Liquidation or REO Disposition may be deemed to
have occurred if substantially all amounts expected by the Master Servicer to be
received in connection with the related defaulted  Mortgage Loan or REO Property
have been  received,  and (ii) for  purposes  of  determining  the amount of any
Liquidation  Proceeds,  Insurance  Proceeds,  REO Proceeds or other  unscheduled
collections  or the amount of any Realized  Loss,  the Master  Servicer may take
into account minimal amounts of additional  receipts  expected to be received or
any  estimated  additional  liquidation  expenses  expected  to be  incurred  in
connection with the related defaulted Mortgage Loan or REO Property.

            (b) In the event that title to any Mortgaged Property is acquired by
the  Trust  Fund  as an REO  Property  by  foreclosure  or by  deed  in  lieu of
foreclosure,  the deed or  certificate of sale shall be issued to the Trustee or
to its  nominee  on  behalf  of  Certificateholders.  Notwithstanding  any  such
acquisition of title and  cancellation  of the related  Mortgage Loan,  such REO
Property shall (except as otherwise  expressly provided herein) be considered to
be an  Outstanding  Mortgage  Loan held in the Trust Fund until such time as the
REO Property  shall be sold.  Consistent  with the foregoing for purposes of all
calculations hereunder so long as such REO Property shall be considered to be an
Outstanding  Mortgage  Loan it shall be assumed that,  notwithstanding  that the
indebtedness  evidenced by the related Mortgage Note shall have been discharged,
such Mortgage Note and the related  amortization  schedule in effect at the time
of  any  such  acquisition  of  title  (after  giving  effect  to  any  previous
Curtailments  and before any  adjustment  thereto by reason of any bankruptcy or
similar  proceeding or any  moratorium or similar waiver or grace period) remain
in effect.

            (c) In the event that REMIC I or REMIC II acquires  any REO Property
as aforesaid or otherwise in connection with a default or imminent  default on a
Mortgage  Loan,  the Master  Servicer,  on behalf of REMIC I or REMIC II, as the
case may be, shall  dispose of such REO  Property  within three full years after
the  taxable  year of its  acquisition  by the REMIC  for  purposes  of  Section
860G(a)(8)  of the  Code (or  such  shorter  period  as may be  necessary  under
applicable  state law (including any state in which such property is located) to
maintain the status of REMIC I or REMIC II, as the case may be, as a REMIC under
applicable  state law and avoid taxes resulting from such property failing to be
foreclosure  property under  applicable state law) or, at the expense of REMIC I
or REMIC II, as the case may be,  request,  more than 60 days  before the day on
which such grace  period  would  otherwise  expire,  an  extension of such grace
period unless the Master Servicer  (subject to Section 10.01(f)) obtains for the
Trustee an Opinion of Counsel, addressed to the Trustee and the Master Servicer,
to the  effect  that the  holding by REMIC I or REMIC II, as the case may be, of
such REO Property subsequent to such period will not result in the imposition of
taxes on  "prohibited  transactions"  as defined in Section 860F of the Code, or
cause  REMIC I or REMIC II, as the case may be,  to fail to  qualify  as a REMIC
under the Code at any time that any  Certificates of such REMIC are outstanding,
in which case such REMIC may continue to hold such REO Property  (subject to any
conditions  contained in such Opinion of Counsel).  The Master Servicer shall be
entitled to be reimbursed  from the Custodial  Account for any costs incurred in
obtaining such Opinion of Counsel, as provided in Section 3.10.  Notwithstanding
any other  provision of this Agreement,  no REO Property  acquired by REMIC I or
REMIC II shall be rented (or allowed to continue to be rented) or otherwise used
by or on behalf of such REMIC in such circumstances or manner or pursuant to any
terms that would (i) cause such REO Property to fail to qualify as  "foreclosure
property"  within the meaning of Section  860G(a)(8) of the Code or (ii) subject
such REMIC to the  imposition  of any federal  income taxes on the income earned
from such REO Property, including any taxes imposed by reason of Section 860G(c)
of the Code,  unless  the  Master  Servicer  has  agreed to  indemnify  and hold
harmless REMIC I or REMIC II, as the case may be, with respect to the imposition
of any such taxes.

            (d)  The  proceeds  of any  Cash  Liquidation,  REO  Disposition  or
purchase  or  repurchase  of any  Mortgage  Loan  pursuant  to the terms of this
Agreement,  as well as any recovery  resulting  from a collection of Liquidation
Proceeds,  Insurance Proceeds or REO Proceeds,  will be applied in the following
order of  priority:  first,  to  reimburse  the Master  Servicer  or the related
Subservicer   in   accordance   with  Section   3.10(a)(ii);   second,   to  the
Certificateholders  to the extent of accrued and unpaid interest on the Mortgage
Loan,  and any related REO Imputed  Interest,  at the Net Mortgage  Rate (or the
Modified Net Mortgage Rate in the case of a Modified  Mortgage Loan), to the Due
Date in the  related  Due Period  prior to the  Distribution  Date on which such
amounts are to be distributed; third, to the Certificateholders as a recovery of
principal on the Mortgage Loan (or REO Property);  fourth, to all Servicing Fees
and  Subservicing  Fees  payable  therefrom  (and the  Master  Servicer  and the
Subservicer  shall have no claims for any deficiencies with respect to such fees
which  result  from  the  foregoing  allocation);  fifth,  to  the  Insurer  for
reimbursement for any payments made pursuant to the related Policy to the extent
not reimbursed pursuant to Section 4.02(b); and sixth, to Foreclosure Profits.

            (e) In the  event of a  default  on a  Mortgage  Loan one or more of
whose obligors is not a United States Person, in connection with any foreclosure
or  acquisition of a deed in lieu of foreclosure  (together,  "foreclosure")  in
respect of such Mortgage Loan, the Master  Servicer will cause  compliance  with
the provisions of Treasury  Regulation Section  1.1445-2(d)(3) (or any successor
thereto)  necessary to assure that no  withholding  tax  obligation  arises with
respect to the proceeds of such foreclosure  except to the extent,  if any, that
proceeds of such foreclosure are required to be remitted to the obligors on such
Mortgage Loan.

            Section 3.15.     Trustee to Cooperate; Release of Mortgage Files.

            (a) Upon becoming aware of the payment in full of any Mortgage Loan,
or upon the receipt by the Master  Servicer of a  notification  that  payment in
full will be  escrowed  in a manner  customary  for such  purposes,  the  Master
Servicer will  immediately  notify the Trustee (if it holds the related Mortgage
File)  or  the  Custodian  by a  certification  of a  Servicing  Officer  (which
certification  shall include a statement to the effect that all amounts received
or to be received  in  connection  with such  payment  which are  required to be
deposited in the Custodial Account pursuant to Section 3.07 have been or will be
so deposited),  substantially  in one of the forms attached hereto as Exhibit E,
or, in the case of the Custodian,  an electronic request in a form acceptable to
the Custodian,  requesting  delivery to it of the Mortgage File. Upon receipt of
such certification and request, the Trustee shall promptly release, or cause the
Custodian to release,  the related  Mortgage  File to the Master  Servicer.  The
Master  Servicer  is  authorized  to execute and  deliver to the  Mortgagor  the
request for  reconveyance,  deed of  reconveyance  or release or satisfaction of
mortgage or such  instrument  releasing the lien of the Mortgage,  together with
the  Mortgage  Note with,  as  appropriate,  written  evidence  of  cancellation
thereon.  No expenses incurred in connection with any instrument of satisfaction
or deed of  reconveyance  shall be chargeable  to the  Custodial  Account or the
Certificate Account.

            (b)  From  time to  time as is  appropriate  for  the  servicing  or
foreclosure  of any Mortgage  Loan,  the Master  Servicer  shall  deliver to the
Custodian,  with a copy to the Trustee,  a  certificate  of a Servicing  Officer
substantially in one of the forms attached as Exhibit E hereto,  or, in the case
of the Custodian,  an electronic  request in a form acceptable to the Custodian,
requesting  that  possession of all, or any document  constituting  part of, the
Mortgage File be released to the Master Servicer and certifying as to the reason
for such  release  and that  such  release  will not  invalidate  any  insurance
coverage  provided in respect of the Mortgage Loan under any Required  Insurance
Policy.  Upon receipt of the foregoing,  the Trustee shall deliver, or cause the
Custodian to deliver,  the Mortgage  File or any document  therein to the Master
Servicer.  The Master  Servicer  shall cause each  Mortgage File or any document
therein so released to be returned to the Trustee, or the Custodian as agent for
the  Trustee  when the need  therefor by the Master  Servicer no longer  exists,
unless (i) the Mortgage Loan has been  liquidated and the  Liquidation  Proceeds
relating to the Mortgage Loan have been  deposited in the  Custodial  Account or
(ii) the Mortgage File or such document has been delivered directly or through a
Subservicer to an attorney,  or to a public trustee or other public  official as
required by law, for purposes of  initiating  or pursuing  legal action or other
proceedings for the foreclosure of the Mortgaged  Property either  judicially or
non-judicially,  and the Master  Servicer  has  delivered  directly or through a
Subservicer to the Trustee a certificate of a Servicing Officer certifying as to
the name and address of the Person to which such  Mortgage File or such document
was delivered and the purpose or purposes of such delivery.  In the event of the
liquidation  of a Mortgage  Loan,  the  Trustee  shall  deliver  the Request for
Release with respect  thereto to the Master Servicer upon deposit of the related
Liquidation Proceeds in the Custodial Account.

            (c) The Trustee or the Master Servicer on the Trustee's behalf shall
execute and deliver to the Master Servicer,  if necessary,  any court pleadings,
requests for trustee's sale or other  documents  necessary to the foreclosure or
trustee's sale in respect of a Mortgaged Property or to any legal action brought
to obtain judgment  against any Mortgagor on the Mortgage Note or Mortgage or to
obtain a  deficiency  judgment,  or to  enforce  any  other  remedies  or rights
provided by the Mortgage  Note or Mortgage or  otherwise  available at law or in
equity.  Together  with such  documents or pleadings (if signed by the Trustee),
the Master  Servicer  shall deliver to the Trustee a certificate  of a Servicing
Officer  requesting  that such pleadings or documents be executed by the Trustee
and  certifying  as to the reason such  documents or pleadings  are required and
that the execution and delivery  thereof by the Trustee will not  invalidate any
insurance  coverage  under  any  Required  Insurance  Policy  or  invalidate  or
otherwise affect the lien of the Mortgage,  except for the termination of such a
lien upon completion of the foreclosure or trustee's sale.

     Section 3.16. Servicing and Other Compensation; Compensating Interest.

            (a)  The  Master  Servicer,   as  compensation  for  its  activities
hereunder,  shall be entitled to receive on each  Distribution  Date the amounts
provided for by clauses (iii), (iv), (v) and (vi) of Section 3.10(a). The amount
of servicing compensation provided for in such clauses shall be accounted for on
a Mortgage  Loan-by-Mortgage Loan basis. In the event that Liquidation Proceeds,
Insurance  Proceeds  and REO  Proceeds  (net of amounts  reimbursable  therefrom
pursuant  to  Section  3.10(a)(ii))  in  respect  of a Cash  Liquidation  or REO
Disposition  exceed the unpaid  principal  balance  of such  Mortgage  Loan plus
unpaid interest accrued thereon  (including REO Imputed Interest) at a per annum
rate equal to the related Net Mortgage  Rate (or the Modified Net Mortgage  Rate
in the case of a Modified  Mortgage Loan), the Master Servicer shall be entitled
to retain  therefrom  and to pay to itself and/or the related  Subservicer,  any
Foreclosure  Profits and any Servicing Fee or Subservicing  Fee considered to be
accrued but unpaid.

     (b) Additional  servicing  compensation in the form of prepayment  charges,
assumption  fees,  late  payment  charges,  investment  income on amounts in the
Custodial  Account or the Certificate  Account or otherwise shall be retained by
the Master Servicer or the Subservicer to the extent provided herein, subject to
clause (e) below.

     (c) The Master  Servicer shall be required to pay, or cause to be paid, all
expenses  incurred by it in connection with its servicing  activities  hereunder
(including  payment of premiums for the Primary Insurance  Policies,  if any, to
the extent such premiums are not required to be paid by the related  Mortgagors,
and the fees and  expenses of the Trustee  and any  Custodian)  and shall not be
entitled to reimbursement  therefor except as specifically  provided in Sections
3.10 and 3.14.

     (d) The Master Servicer's right to receive  servicing  compensation may not
be transferred in whole or in part except in connection with the transfer of all
of its  responsibilities  and  obligations  of the  Master  Servicer  under this
Agreement.

            (e)  Notwithstanding  clauses  (a)  and (b)  above,  the  amount  of
servicing compensation that the Master Servicer shall be entitled to receive for
its activities  hereunder for the period ending on each  Distribution Date shall
be reduced (but not below zero) by an amount equal to Compensating  Interest (if
any) for such  Distribution  Date.  Such reduction  shall be applied during such
period as follows:  first, to any Servicing Fee or Subservicing Fee to which the
Master Servicer is entitled  pursuant to Section  3.10(a)(iii);  second,  to any
income or gain  realized  from any  investment  of funds  held in the  Custodial
Account or the  Certificate  Account to which the Master  Servicer  is  entitled
pursuant to Sections 3.07(c) or 4.01(b), respectively; and third, to any amounts
of servicing  compensation to which the Master Servicer is entitled  pursuant to
Section  3.10(a)(v) or (vi). In making such reduction,  the Master Servicer will
not withdraw from the Custodial  Account any such amount  representing  all or a
portion  of the  Servicing  Fee to  which it is  entitled  pursuant  to  Section
3.10(a)(iii);  (ii) will not withdraw from the Custodial  Account or Certificate
Account any such amount to which it is entitled  pursuant to Section  3.07(c) or
4.01(b) and (iii) will not withdraw from the  Custodial  Account any such amount
of servicing compensation to which it is entitled pursuant to Section 3.10(a)(v)
or (vi).  Compensating  Interest shall be allocated on any Distribution  Date to
each Loan Group pro rata based upon the Prepayment  Interest Shortfalls for each
such Loan Group for such  Distribution  Date.  With respect to any  Distribution
Date,  Compensating  Interest  derived  from Loan  Group I shall be used on such
Distribution Date (i) to cover any Prepayment Interest Shortfalls on the Group I
Loans  and (ii) to cover  any  Prepayment  Interest  Shortfalls  on the Group II
Loans, but only to the extent not covered by Compensating  Interest derived from
Loan Group II. With  respect to any  Distribution  Date,  Compensating  Interest
derived from Loan Group II shall be used on such  Distribution Date (i) to cover
any Prepayment  Interest  Shortfalls on the Group II Loans and (ii) to cover any
Prepayment  Interest Shortfalls on the Group I Loans, but only to the extent not
covered by Compensating Interest derived from Loan Group I.

     (f) With  respect to any Group I Loans with a Net  Mortgage  Rate less than
6.6062% per annum,  the fee payable to the Master  Servicer will be reduced (but
not below zero) to the extent that the weighted average Net Mortgage Rate of the
Group I Loans would otherwise be less than 6.6062% per annum.

            Section 3.17.     Reports to the Trustee and the Depositor.

            Not later than fifteen days after each Distribution Date, the Master
Servicer  shall forward to the Trustee and the Depositor a statement,  certified
by a Servicing Officer,  setting forth the status of the Custodial Account as of
the close of business on such  Distribution  Date as it relates to the  Mortgage
Loans and showing,  for the period covered by such  statement,  the aggregate of
deposits in or withdrawals from the Custodial Account in respect of the Mortgage
Loans for each  category of deposit  specified in Section 3.07 and each category
of withdrawal specified in Section 3.10.

            Section 3.18.     Annual Statement as to Compliance.

            The Master  Servicer will deliver to the Depositor,  the Trustee and
the Insurer on or before March 31 of each year,  beginning  with the first March
31 that  occurs at least  six  months  after  the  Cut-off  Date,  an  Officers'
Certificate  stating,  as to each  signer  thereof,  that  (i) a  review  of the
activities of the Master Servicer during the preceding  calendar year related to
its  servicing of mortgage  loans and of its  performance  under the pooling and
servicing  agreements,  including  this  Agreement,  has been  made  under  such
officers'  supervision,  (ii) to the best of such officers' knowledge,  based on
such review,  the Master Servicer has complied in all material respects with the
minimum servicing  standards set forth in the Uniform Single Attestation Program
for Mortgage  Bankers and has fulfilled all of its material  obligations  in all
material  respects  throughout  such  year,  or,  if  there  has  been  material
noncompliance  with such servicing  standards or a default in the fulfillment in
all material  respects of any such obligation  relating to this Agreement,  such
statement shall include a description of such noncompliance or specify each such
default,  as the case may be,  known to such  officer  and the nature and status
thereof  and that no  Trigger  Event has  occurred,  or if a  Trigger  Event has
occurred,  specifying  the nature  thereof,  which  statement  with respect to a
Trigger Event may be delivered as a separate Officers'  Certificate and (iii) to
the best of such  officers'  knowledge,  each  Subservicer  has  complied in all
material respects with the minimum servicing  standards set forth in the Uniform
Single  Attestation  Program for Mortgage  Bankers and has  fulfilled all of its
material  obligations under its Subservicing  Agreement in all material respects
throughout  such year,  or if there has been  material  noncompliance  with such
servicing standards or a material default in the fulfillment of such obligations
relating  to  this   Agreement,   specifying  such  statement  shall  include  a
description of such noncompliance or specify each such default,  as the case may
be, known to such officer and the nature and status thereof.

     Section 3.19. Annual Independent Public Accountants' Servicing Report.

            On or before March 31 of each year,  beginning  with the first March
31 that occurs at least six months after the Cut-off Date,  the Master  Servicer
at its expense shall cause a firm of independent public accountants which is any
one  of  the  six  major  nationally  recognized  firms  of  independent  public
accountants or a firm  reasonably  acceptable to the Insurer and which is also a
member of the American  Institute of Certified  Public  Accountants to furnish a
report to the Depositor,  the Trustee and the Insurer  stating its opinion that,
on  the  basis  of an  examination  conducted  by  such  firm  substantially  in
accordance  with standards  established  by the American  Institute of Certified
Public  Accountants,  the  assertions  made  pursuant to Section 3.18  regarding
compliance with the minimum servicing  standards set forth in the Uniform Single
Attestation  Program for Mortgage Bankers during the preceding calendar year are
fairly stated in all material  respects,  subject to such  exceptions  and other
qualifications  that,  in the opinion of such firm,  such  accounting  standards
require it to report.  In rendering  such  statement,  such firm may rely, as to
matters relating to the direct servicing of mortgage loans by Subservicers, upon
comparable   statements  for  examinations   conducted  by  independent   public
accountants  substantially  in  accordance  with  standards  established  by the
American Institute of Certified Public Accountants  (rendered within one year of
such statement) with respect to such Subservicers

     Section 3.20. Right of the Depositor in Respect of the Master Servicer.

            The Master  Servicer  shall afford the  Depositor,  upon  reasonable
notice,  during normal  business  hours access to all records  maintained by the
Master Servicer in respect of its rights and obligations hereunder and access to
officers of the Master Servicer responsible for such obligations.  Upon request,
the Master  Servicer shall furnish the Depositor with its most recent  financial
statements and such other information as the Master Servicer possesses regarding
its business,  affairs,  property and  condition,  financial or  otherwise.  The
Master   Servicer  shall  also  cooperate  with  all  reasonable   requests  for
information  including,  but not limited to, notices, tapes and copies of files,
regarding  itself,  the Mortgage  Loans or the  Certificates  from any Person or
Persons identified by the Depositor or Residential  Funding.  The Insurer hereby
is so identified. The Depositor may, but is not obligated to perform, or cause a
designee to perform,  any defaulted  obligation of the Master Servicer hereunder
or  exercise  the rights of the Master  Servicer  hereunder;  provided  that the
Master  Servicer  shall not be relieved of any of its  obligations  hereunder by
virtue of such performance by the Depositor or its designee. The Depositor shall
not have the responsibility or liability for any action or failure to act by the
Master  Servicer and is not obligated to supervise the performance of the Master
Servicer under this Agreement or otherwise.

            Section 3.21.     [Reserved]

            Section 3.22.     Administration of Buydown Funds.

            (a) With respect to any Buydown  Mortgage Loan, the  Subservicer has
deposited  Buydown  Funds in an account that  satisfies the  requirements  for a
Subservicing  Account (the "Buydown  Account").  The Master Servicer shall cause
the  Subservicing  Agreement to require that upon receipt from the  Mortgagor of
the amount due on a Due Date for each Buydown  Mortgage  Loan,  the  Subservicer
will withdraw from the Buydown Account the predetermined amount that, when added
to the  amount  due on such date from the  Mortgagor,  equals  the full  Monthly
Payment  and  transmit  that  amount  in  accordance   with  the  terms  of  the
Subservicing  Agreement to the Master Servicer together with the related payment
made by the Mortgagor or advanced by the Subservicer.

            (b) If the Mortgagor on a Buydown Mortgage Loan prepays such loan in
its entirety  during the period (the  "Buydown  Period")  when Buydown Funds are
required to be applied to such Buydown  Mortgage Loan, the Subservicer  shall be
required to  withdraw  from the  Buydown  Account  and remit any  Buydown  Funds
remaining  in the  Buydown  Account  in  accordance  with  the  related  buydown
agreement.  The amount of Buydown Funds which may be remitted in accordance with
the related  buydown  agreement may reduce the amount required to be paid by the
Mortgagor  to fully  prepay the related  Mortgage  Loan.  If the  Mortgagor on a
Buydown  Mortgage Loan defaults on such Mortgage Loan during the Buydown  Period
and the property  securing such Buydown Mortgage Loan is sold in the liquidation
thereof  (either by the Master Servicer or the insurer under any related Primary
Insurance  Policy),  the  Subservicer  shall be required  to  withdraw  from the
Buydown  Account the Buydown Funds for such Buydown  Mortgage Loan still held in
the Buydown Account and remit the same to the Master Servicer in accordance with
the terms of the  Subservicing  Agreement and the Master  Servicer shall deposit
such Buydown  Funds in the  Custodial  Account or, if  instructed  by the Master
Servicer,  pay to the insurer under any related Primary  Insurance Policy if the
Mortgaged  Property is  transferred to such insurer and such insurer pays all of
the loss (including expenses) incurred in respect of such default. Any amount so
remitted pursuant to the preceding  sentence will be deemed to reduce the amount
owed on the Mortgage Loan.

                                  ARTICLE IV

                        PAYMENTS TO CERTIFICATEHOLDERS

            Section 4.01.     Certificate Account.

            (a) The  Master  Servicer  acting  as  agent  of the  Trustee  shall
establish and maintain a Certificate  Account in which the Master Servicer shall
cause to be  deposited  on behalf of the Trustee on or before 2:00 P.M. New York
time on each  Certificate  Account  Deposit Date by wire transfer of immediately
available  funds  an  amount  equal  to the  sum  of (i)  any  Advance  for  the
immediately  succeeding  Distribution  Date,  (ii)  any  amount  required  to be
deposited in the  Certificate  Account  pursuant to Section  3.12(a),  (iii) any
amount  that  the  Master  Servicer  is  not  permitted  to  withdraw  from  the
Certificate Account pursuant to Section 3.16(e),  (iv) any amount required to be
deposited in the  Certificate  Account  pursuant to Section 4.07, (v) any amount
required to be deposited in the  Certificate  Account  pursuant to Section 9.01,
(vi)  an  amount  equal  to the  Certificate  Insurer  Premium  payable  on such
Distribution  Date and  (vii)  all  other  amounts  constituting  the  Available
Distribution  Amount  for  each  Loan  Group  for  the  immediately   succeeding
Distribution Date.

            In  addition,  as and to the  extent  required  pursuant  to Section
4.08(b) the Trustee shall  withdraw from the Insurance  Account and deposit into
the Certificate  Account the amount  necessary to pay the Insured Amount on each
Distribution Date to the extent received from the Insurer.

            (b)  On  each   Distribution   Date,   prior  to  making  any  other
distributions  referred to in Section 4.02 herein,  the Trustee  shall  withdraw
from  the  Certificate  Account  and pay to the  Insurer,  by wire  transfer  of
immediately  available funds to the Insurer  Account,  the  Certificate  Insurer
Premium for such Distribution Date; provided,  however,  that an amount equal to
$7,500.00 shall be subtracted  from the  Certificate  Insurer Premium payable on
the Distribution  Date occurring in January 1999 and shall be paid to the Master
Servicer in reimbursement of certain administrative costs previously paid by the
Master Servicer pursuant to the Insurance Agreement.  The wiring instructions of
the Insurer are attached hereto as Exhibit O.

            (c)  The  Trustee  shall,  upon  written  request  from  the  Master
Servicer, invest or cause the institution maintaining the Certificate Account to
invest the funds in the Certificate Account in Permitted Investments  designated
in  the  name  of  the   Trustee   for  the  benefit  of  the  Insurer  and  the
Certificateholders,  which  shall  mature not later than the  Business  Day next
preceding  the  Distribution  Date next  following  the date of such  investment
(except that (i) any investment in the  institution  with which the  Certificate
Account is maintained  may mature on such  Distribution  Date and (ii) any other
investment  may mature on such  Distribution  Date if the Trustee  shall advance
funds on such Distribution Date to the Certificate Account in the amount payable
on such  investment on such  Distribution  Date,  pending receipt thereof to the
extent  necessary to make  distributions on the  Certificates)  and shall not be
sold or disposed of prior to  maturity.  All income and gain  realized  from any
such  investment  shall be for the benefit of the Master  Servicer  and shall be
subject to its  withdrawal or order from time to time.  The amount of any losses
incurred  in  respect  of  any  such  investments  shall  be  deposited  in  the
Certificate  Account by the Master Servicer out of its own funds  immediately as
realized.

            Section 4.02.     Distributions.

     (a) On each Distribution Date, the Group I Available  Distribution  Amount,
in the following order of priority,  shall be deemed to have been distributed by
REMIC I to REMIC III on  account  of the REMIC I Regular  Interests  or shall be
withdrawn from the Custodial Account and distributed to the holders of the Class
R-I Certificates, as the case may be:

     (i) to the  Holders of REMIC I Regular  Interests  as  provided  in Section
1.03; and

     (ii) any remaining portion, to the Holders of the Class R-I Certificates.

     (b) On each Distribution Date, the Group II Available  Distribution Amount,
in the following order of priority,  shall be deemed to have been distributed by
REMIC II to REMIC III on account of the REMIC II Regular  Interests  or shall be
withdrawn from the Custodial Account and distributed to the holders of the Class
R-II Certificates, as the case may be:

     (i) to the  Holders of REMIC II Regular  Interests  as  provided in Section
1.03; and

            (ii)  any  remaining  portion,  to the  Holders  of the  Class  R-II
Certificates.

            (c) On each Distribution  Date, the Master Servicer on behalf of the
Trustee or the Paying Agent  appointed by the Trustee  shall  distribute to each
Certificateholder  of record on the next  preceding  Record  Date (other than as
provided  in  Section  9.01  respecting  the  final   distribution)   either  in
immediately  available  funds (by wire  transfer or otherwise) to the account of
such  Certificateholder at a bank or other entity having appropriate  facilities
therefor,  if such  Certificateholder has so notified the Master Servicer or the
Paying  Agent,  as the case may be,  or,  if such  Certificateholder  has not so
notified the Master  Servicer or the Paying  Agent by the Record Date,  by check
mailed to such  Certificateholder at the address of such Holder appearing in the
Certificate Register such  Certificateholder's  share (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,  in each case to the  extent  of the  related  Available  Distribution
Amount that is attributable to such Class for such Distribution Date:

            (i) to the Class A Certificateholders,  Accrued Certificate Interest
      thereon for such  Distribution  Date minus,  (A) with respect to the Class
      A-I Certificates,  any Prepayment Interest Shortfalls with respect to Loan
      Group I for such  Distribution Date and (B) with respect to the Class A-II
      Certificates,  any  Prepayment  Interest  Shortfalls  with respect to Loan
      Group II and Class A-II Basis Risk Shortfalls for such Distribution  Date,
      plus in each case Accrued  Certificate  Interest thereon  remaining unpaid
      from any previous Distribution Date;

     (ii) (A) to the Class A-I  Certificateholders,  the Principal  Distribution
Amount  with  respect  to Loan  Group I for such  Distribution  Date,  until the
Certificate Principal Balance thereof has been reduced to zero;

                  (B)  to  the  Class  A-II  Certificateholders,  the  Principal
            Distribution   Amount  with  respect  to  Loan  Group  II  for  such
            Distribution  Date,   applied   concurrently  to  the  Class  A-II-1
            Certificates  and Class A-II-2  Certificates  on a pro rata basis in
            accordance  with the percentage of the amounts  described in clauses
            (1) through (4) of the definition of Principal  Distribution  Amount
            derived  from the related  Sub-Group  of Loan Group II, in each case
            until the  Certificate  Principal  Balance of either  such class has
            been  reduced to zero and  thereafter  shall be  distributed  to the
            remaining  class of Class A-II  Certificates  until the  Certificate
            Principal Balance thereof has been reduced to zero;

     (C) following the distributions set forth above and in Section 4.02(d),  to
the  Class  SB-I  Certificateholders,   payable  from  Loan  Group  I  Available
Distribution Amount remaining after such distributions, the amounts as set forth
in Section  1.03 and to the Class SB-II  Certificateholders,  payable  from Loan
Group II Available Distribution Amounts remaining after such distributions,  the
amounts as set forth in Section 1.03; and

                  (D) following the distributions set forth above and in Section
4.02(d), to the Class R-III Certificateholders,  any amounts remaining after the
above distributions.

     (d) In addition to the foregoing  distributions,  on each Distribution Date
the  following  amounts  shall be  distributed  by the Trustee in the manner set
forth above as follows:

                  (i) Loan Group I Excess Cash Flow for such  Distribution  Date
      will  be  applied:  first,  to  pay  to  the  holders  of  the  Class  A-I
      Certificates the principal  portion of Realized Losses incurred (or deemed
      to have been  incurred) on the Group I Loans for the preceding  Prepayment
      Period  (other than Excess  Special  Hazard  Losses,  Excess Fraud Losses,
      Excess Bankruptcy Losses or Extraordinary Losses with respect to such Loan
      Group);  second,  to pay to the holders of the Class A-II Certificates the
      principal  portion of  Realized  Losses  incurred  (or deemed to have been
      incurred) on the Group II Loans for the preceding Prepayment Period to the
      extent not  covered by Loan Group II Excess  Cash Flow  (other than Excess
      Special Hazard Losses,  Excess Fraud Losses,  Excess  Bankruptcy Losses or
      Extraordinary  Losses with respect to such Loan Group);  third,  to pay to
      the Insurer Group I Cumulative  Insurance Payments;  fourth, to pay to the
      Insurer Group II Cumulative  Insurance Payments (to the extent not covered
      by  Loan  Group  II  Excess  Cash  Flow);   fifth,   to  pay  any  related
      Subordination  Increase Amount with respect to the Class A-I Certificates;
      sixth, to pay the holders of the Class A-I  Certificates the amount of any
      Prepayment Interest Shortfalls allocated thereto with respect to the Group
      I Loans,  to the  extent  not  covered by  Compensating  Interest  on such
      Distribution  Date;  seventh,  to pay to the  holders  of the  Class  A-II
      Certificates the amount of any Prepayment  Interest  Shortfalls  allocated
      thereto with  respect to the Group II Loans,  to the extent not covered by
      Compensating  Interest  and  Loan  Group  II  Excess  Cash  Flow  on  such
      Distribution   Date;   eighth,  to  pay  the  holders  of  the  Class  A-I
      Certificates any Group I Prepayment Interest  Shortfalls  remaining unpaid
      from  prior  Distribution  Dates  together  with  interest  thereon at the
      related  Pass-Through  Rate for such  Class of Class A-I  Certificates  to
      which such Group I Prepayment  Interest  Shortfalls were allocated,  until
      the payment of such Group I Prepayment Interest Shortfalls;  ninth, to pay
      the Class A-II  Certificates any Group II Prepayment  Interest  Shortfalls
      remaining  unpaid from prior  Distribution  Dates  together  with interest
      thereon  at  the  Pass-Through   Rate  with  respect  to  the  Class  A-II
      Certificates  (as adjusted  from time to time),  until the payment of such
      Group II Prepayment Interest Shortfalls, to the extent not covered by Loan
      Group II Excess  Cash Flow;  and tenth,  to pay to the Basis Risk  Reserve
      Fund for distribution to holders of the Class A-II Certificates the amount
      of any Class A-II Basis Risk Shortfalls  remaining  unpaid with respect to
      prior  Distribution  Dates,  together with interest thereon at the related
      Pass-Through  Rate (to the extent not covered by Loan Group II Excess Cash
      Flow); and

                  (ii) Loan Group II Excess Cash Flow for such Distribution Date
      will  be  applied:  first,  to pay  to  the  holders  of  the  Class  A-II
      Certificates the principal  portion of Realized Losses incurred (or deemed
      to have been incurred) on the Group II Loans for the preceding  Prepayment
      Period  (other than Excess  Special  Hazard  Losses,  Excess Fraud Losses,
      Excess Bankruptcy Losses or Extraordinary Losses with respect to such Loan
      Group);  second,  to pay to the holders of the Class A-I  Certificates the
      principal  portion of  Realized  Losses  incurred  (or deemed to have been
      incurred) on the Group I Loans for the preceding  Prepayment Period to the
      extent not  covered by Loan Group I Excess  Cash Flow  (other  than Excess
      Special Hazard Losses,  Excess Fraud Losses,  Excess  Bankruptcy Losses or
      Extraordinary  Losses with respect to such Loan Group);  third,  to pay to
      the Insurer Group II Cumulative Insurance Payments;  fourth, to pay to the
      Insurer  of Group I  Cumulative  Insurance  Payments  (to the  extent  not
      covered  by Loan  Group I  Excess  Cash  Flow);  fifth,  (a) on the  first
      Distribution  Date,  first to fund the  Initial  Basis Risk  Reserve  Fund
      Deposit  and (b) to pay any  related  Subordination  Increase  Amount with
      respect to the Class A-II  Certificates;  sixth, to pay the holders of the
      Class A-II Certificates the amount of any Prepayment  Interest  Shortfalls
      allocated  thereto with  respect to the Group II Loans,  to the extent not
      covered by Compensating  Interest on such Distribution Date;  seventh,  to
      pay to the  holders  of the  Class  A-I  Certificates  the  amount  of any
      Prepayment Interest Shortfalls allocated thereto with respect to the Group
      I Loans, to the extent not covered by Compensating Interest and Loan Group
      I Excess Cash Flow on such Distribution  Date;  eighth, to pay the holders
      of the Class A-II Certificates any Group II Prepayment Interest Shortfalls
      remaining  unpaid from prior  Distribution  Dates  together  with interest
      thereon  at the  related  Pass-Through  Rate for such  Class of Class A-II
      Certificates  to which such Group II Prepayment  Interest  Shortfalls were
      allocated (as adjusted from time to time), until the payment of such Group
      II  Prepayment   Interest   Shortfalls;   ninth,  to  pay  the  Class  A-I
      Certificates any Group I Prepayment Interest  Shortfalls  remaining unpaid
      from  prior  Distribution  Dates  together  with  interest  thereon at the
      Pass-Through  Rate with respect to the Class A-I  Certificates,  until the
      payment of such Group I Prepayment Interest Shortfalls,  to the extent not
      covered by Loan Group I Excess  Cash  Flow;  and tenth,  to the Basis Risk
      Reserve  Fund  for   distribution   to  the  holders  of  the  Class  A-II
      Certificates the amount of any Class A-II Basis Risk Shortfalls  remaining
      unpaid with respect to previous Distribution Dates, together with interest
      thereon at the related Pass-Through Rate.

     (e) Within five Business  Days before the related  Distribution  Date,  the
Master Servicer shall notify the Trustee of the amounts,  if any, payable to the
Insurer pursuant to Sections 4.02(d)(i) and (ii).

            (f) In addition to the foregoing distributions,  with respect to any
Mortgage Loan that was  previously  the subject of a Cash  Liquidation or an REO
Disposition that resulted in a Realized Loss, in the event that within two years
of the date on which such  Realized  Loss was  determined  to have  occurred the
Master Servicer receives amounts which the Master Servicer  reasonably  believes
to represent subsequent recoveries (net of any related liquidation expenses), or
determines that it holds surplus amounts previously  reserved to cover estimated
expenses specifically related to such Mortgage Loan (including,  but not limited
to,  recoveries  (net of any  related  liquidation  expenses)  in respect of the
representations  and  warranties  made by the  related  Seller  pursuant  to the
applicable  Seller's  Agreement),  the Master  Servicer  shall  distribute  such
amounts to the Class or Classes to which such Realized Loss was allocated  (with
the  amounts  to be  distributed  allocated  among  such  Classes  in  the  same
proportions as such Realized Loss was allocated),  and within each such Class to
the Certificateholders of record as of the Record Date immediately preceding the
date of such  distribution  (or of  such  Class  of  Certificates  is no  longer
outstanding,  to the Certificateholders of record at the time that such Realized
Loss  was  allocated);  provided  that  no such  distribution  to any  Class  of
Certificates of subsequent  recoveries  related to a Mortgage Loan shall exceed,
either individually or in the aggregate and together with any other amounts paid
in  reimbursement  therefor,  the amount of the related  Realized  Loss that was
allocated  to such  Class of  Certificates.  For the  purposes  of this  Section
4.02(f) any  allocation  of a Realized  Loss to Loan Group I Excess Cash Flow or
Loan Group II Excess  Cash Flow will be treated as an  allocation  of a Realized
Loss to the Class SB-I Certificates or Class SB-II  Certificates,  respectively.
Notwithstanding  the foregoing,  to the extent that the Master Servicer receives
recoveries  with respect to Realized  Losses which were allocated to the Class A
Certificates  and which were paid by the Insurer  pursuant to the related Policy
and not previously reimbursed pursuant to Section 4.02(d), such recoveries shall
be paid  directly to the  Insurer  and applied to reduce the Group I  Cumulative
Insurance  Payments or Group II Cumulative  Insurance  Payments,  as applicable,
then due to the  Insurer  prior to any  payment of such  amounts to any  current
Certificateholder  or  any  previous  Certificateholder.  Any  amounts  to be so
distributed  shall not be remitted to or  distributed  from the Trust Fund,  and
shall constitute  subsequent  recoveries with respect to Mortgage Loans that are
no longer assets of the Trust Fund.

            (g) Each distribution with respect to a Book-Entry Certificate shall
be paid to the  Depository,  as  Holder  thereof,  and the  Depository  shall be
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" or " indirect  participating firm") for which
it acts as agent.  Each brokerage firm shall be responsible for disbursing funds
to the  Certificate  Owners  that it  represents  and none of the  Trustee,  the
Certificate  Registrar,  the  Depositor  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 the next  Distribution  Date, the Master  Servicer
shall,  no  later  than  the  Determination  Date in the  month  of  such  final
distribution, notify the Trustee and the Insurer and the Trustee shall, no later
than two (2) Business Days after such  Determination  Date, mail on such date to
each Holder of such Class of  Certificates  a notice to the effect that: (i) the
Trustee  anticipates that the final  distribution  with respect to such Class of
Certificates  will be made on such  Distribution Date but only upon presentation
and surrender of such  Certificates at the office of the Trustee or as otherwise
specified  therein,  and (ii) no interest shall accrue on such Certificates from
and  after  the  end  of  the  prior   calendar   month.   In  the  event   that
Certificateholders  do not surrender their Certificates for final  cancellation,
the Trustee shall cause such funds 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.

     (a) Concurrently with each distribution  charged to the Certificate Account
and with respect to each  Distribution Date the Master Servicer shall forward to
the Trustee and the Trustee shall forward by mail to each Holder,  the Depositor
and the Insurer a statement  setting forth the following  information as to each
Class  of  Certificates  and  each  Loan  Group,  in  each  case  to the  extent
applicable:

     (i) (a) the amount of such distribution to the  Certificateholders  of such
Class applied to reduce the Certificate  Principal Balance thereof,  and (b) the
aggregate amount included therein representing Principal Prepayments;

     (ii)  the  amount  of  such  distribution  to  Holders  of  such  Class  of
Certificates allocable to interest;

     (iii) if the  distribution  to the Holders of such Class of Certificates is
less than the full amount that would be  distributable  to such Holders if there
were sufficient funds available therefor, the amount of the shortfall;

     (iv) the amount of any Advance by the Master  Servicer  pursuant to Section
4.04;

     (v) the  number  of  Group I Loans  and the Loan  Group I Stated  Principal
Balance  after  giving  effect  to  the   distribution   of  principal  on  such
Distribution  Date and the number of Group II Loans and the Loan Group II Stated
Principal  Balance after giving effect to the  distribution of principal on such
Distribution Date;

     (vi) the  aggregate  Certificate  Principal  Balance  of each  Class of the
Certificates  and each of the Class A-I  Percentage  and Class  A-II  Percentage
after  giving  effect to the  amounts  distributed  on such  Distribution  Date,
separately  identifying any reduction  thereof due to Realized Losses other than
pursuant to an actual distribution of principal;

     (vii)  on  the  basis  of  the  most  recent  reports  furnished  to  it by
Subservicers, the number and aggregate principal balances of Mortgage Loans that
are  Delinquent  (A) one month,  (B) two months and (C) three or more months and
the  number  and  aggregate  principal  balance  of  Mortgage  Loans that are in
foreclosure;

     (viii) the number,  aggregate  principal  balance and book value of any REO
Properties;

     (ix) the aggregate Accrued  Certificate  Interest remaining unpaid, if any,
for each Class of Certificates,  after giving effect to the distribution made on
such Distribution Date;

                  (x) the related Targeted  Subordinated Amount and Subordinated
Amount, after giving effect to distributions made on such Distribution Date;

     (xi) the aggregate amount of Realized Losses for such Distribution Date and
the aggregate amount of Realized Losses on the Mortgage Loans incurred since the
Cut-off Date;

     (xii) the aggregate amount of any recoveries on previously foreclosed loans
from Sellers due to a breach of representation or warranty;

                  (xiii) the weighted average  remaining term to maturity of the
Mortgage  Loans  after  giving  effect  to  the  amounts   distributed  on  such
Distribution Date;

                  (xiv) the  weighted  average  Mortgage  Rates of the  Mortgage
Loans after giving effect to the amounts distributed on such Distribution Date;

     (xv) the amount of any Insured Amount paid on such  Distribution  Date, the
amount of any  reimbursement  payment  made to the Insurer on such  Distribution
Date pursuant to Section 4.02(d) and the amount of Cumulative  Insurance Amounts
after giving effect to any such Insured Amount or any such reimbursement payment
to the Insurer;

     (xvi) the Special Hazard Amount, Fraud Loss Amount and Bankruptcy Amount as
of the close of  business on such  Distribution  Date and a  description  of any
change in the calculation of such amounts;

                  (xvii) the  Pass-Through  Rates on the Class  A-II-1 and Class
A-II-2 Certificates for such Distribution Date;

                  (xviii)     [Reserved]

     (xix)  the  amount  of Group I  Prepayment  Interest  Shortfalls,  Group II
Prepayment  Interest  Shortfalls  and Class A-II Basis Risk  Shortfalls for such
Distribution  Date and the  amount of Group I  Prepayment  Interest  Shortfalls,
Group II Prepayment Interest Shortfalls and Class A-II Basis Risk Shortfalls for
any  previous  Distribution  Date that  remain  unpaid,  together  with  Accrued
Interest thereon.

In the case of information furnished pursuant to clauses (i) and (ii) above, the
amounts  shall be expressed  as a dollar  amount per  Certificate  with a $1,000
denomination.  In addition to the statement provided to the Trustee as set forth
in this Section  4.03(a),  the Master Servicer shall provide to any manager of a
trust  fund  consisting  of some  or all of the  Certificates,  upon  reasonable
request,  such additional  information as is reasonably obtainable by the Master
Servicer at no additional expense to the Master Servicer.

            (b)  Within  a  reasonable  period  of  time  after  the end of each
calendar year, the Master Servicer shall prepare,  or cause to be prepared,  and
the Trustee shall forward,  or cause to be forwarded,  to each Person who at any
time  during the  calendar  year was the Holder of a  Certificate,  other than a
Class R Certificate, a statement containing the information set forth in clauses
(i) and (ii) of  subsection  (a)  above  aggregated  for such  calendar  year or
applicable  portion  thereof  during which such Person was a  Certificateholder.
Such  obligation of the Master Servicer and Trustee shall be deemed to have been
satisfied  to the extent  that  substantially  comparable  information  shall be
provided by the Master Servicer and Trustee  pursuant to any requirements of the
Code.

            (c)  Within  a  reasonable  period  of  time  after  the end of each
calendar year, the Master Servicer shall prepare,  or cause to be prepared,  and
the Trustee shall forward,  or cause to be forwarded,  to each Person who at any
time  during  the  calendar  year was the  Holder  of a Class R  Certificate,  a
statement containing the applicable  distribution  information provided pursuant
to this Section 4.03  aggregated  for such calendar  year or applicable  portion
thereof during which such Person was the Holder of a Class R  Certificate.  Such
obligation  of the  Master  Servicer  and  Trustee  shall be deemed to have been
satisfied  to the extent  that  substantially  comparable  information  shall be
provided by the Master Servicer and Trustee  pursuant to any requirements of the
Code.

     (d) As soon as  reasonably  practicable,  upon the  written  request of any
Certificateholder,   the  Master   Servicer   shall   provide   the   requesting
Certificateholder with such information as is necessary and appropriate,  in the
Master  Servicer's  sole  discretion,  for  purposes  of  satisfying  applicable
reporting requirements under Rule 144A.

     Section  4.04.  Distribution  of Reports to the Trustee and the  Depositor;
Advances by the Master Servicer.

            (a)  Prior  to the  close  of  business  on the  Business  Day  next
succeeding each Determination  Date, the Master Servicer shall furnish a written
statement to the Trustee,  the Insurer,  any Paying Agent and the Depositor (the
information in such statement to be made available to  Certificateholders by the
Master Servicer on request) (provided that the Master Servicer will use its best
efforts to deliver  such  written  statement  not later than 12:00 p.m. New York
time on the second  Business Day prior to the  Distribution  Date) setting forth
(i) the Available Distribution Amount, (ii) the amounts required to be withdrawn
from the Custodial  Account and deposited  into the  Certificate  Account on the
immediately succeeding Certificate Account Deposit Date pursuant to clause (iii)
of Section  4.01(a),  (iii) the  Certificate  Insurer Premium and, if the Master
Servicer  determines that a Deficiency Amount exists for such Distribution Date,
the amount  necessary to complete the notice in the form of Exhibit A to each of
the Policies  (the  "Notice"),  (iv) Group I Cumulative  Insurance  Payments and
Group II Cumulative  Insurance Payments after giving effect to the distributions
to be made pursuant to Section 4.02 on such Distribution Date, (v) the amount of
Group I Prepayment Interest Shortfalls,  Group II Prepayment Interest Shortfalls
and Class A-II Basis Risk Shortfalls and (vi) to the extent  required,  a report
detailing the Stated Principal Balance,  Mortgage Rate,  Modified Mortgage Rate,
remaining  term to maturity and Monthly  Payment for any Modified  Mortgage Loan
pursuant  to Section  3.07.  The  determination  by the Master  Servicer of such
amounts shall,  in the absence of obvious error, be  presumptively  deemed to be
correct for all purposes hereunder and the Trustee shall be protected in relying
upon the same without any independent check or verification.

            (b) On or before 2:00 P.M. New York time on each Certificate Account
Deposit Date, the Master  Servicer  shall either (i) deposit in the  Certificate
Account from its own funds, or funds received therefor from the Subservicers, an
amount equal to the Advances to be made by the Master Servicer in respect of the
related  Distribution  Date,  which shall be in an aggregate amount equal to the
aggregate  amount of  Monthly  Payments  (with  each  interest  portion  thereof
adjusted to a per annum rate equal to the sum of the Net Mortgage  Rate plus the
Certificate  Insurer  Premium  Rate),  less the amount of any related  Servicing
Modifications,  Debt Service  Reductions or reductions in the amount of interest
collectable from the Mortgagor pursuant to the Relief Act or similar legislation
or  regulations  then in effect,  on the  Outstanding  Mortgage  Loans as of the
related  Due  Date in the  related  Due  Period,  which  Monthly  Payments  were
delinquent  as of the close of business as of the  related  Determination  Date;
provided that no Advance shall be made if it would be a Nonrecoverable  Advance,
(ii) withdraw  from amounts on deposit in the  Custodial  Account and deposit in
the  Certificate  Account  all  or a  portion  of the  Amount  Held  for  Future
Distribution  in discharge of any such  Advance,  or (iii) make  advances in the
form of any combination of (i) and (ii)  aggregating the amount of such Advance.
Any portion of the Amount Held for Future Distribution so used shall be replaced
by the Master Servicer by deposit in the Certificate  Account on or before 11:00
A.M. New York time on any future Certificate  Account Deposit Date to the extent
that  funds  attributable  to the  Mortgage  Loans  that  are  available  in the
Custodial  Account for deposit in the  Certificate  Account on such  Certificate
Account Deposit Date shall be less than payments to Certificateholders  required
to be made on the following  Distribution  Date.  The Master  Servicer  shall be
entitled  to use any  Advance  made by a  Subservicer  as  described  in Section
3.07(b)  that has been  deposited  in the  Custodial  Account on or before  such
Distribution Date as part of the Advance made by the Master Servicer pursuant to
this Section 4.04.

            The  determination  by  the  Master  Servicer  that  it  has  made a
Nonrecoverable Advance or that any proposed Advance, if made, would constitute a
Nonrecoverable  Advance,  shall be  evidenced  by a  certificate  of a Servicing
Officer delivered to the Depositor, the Insurer and the Trustee.

            In the event that the Master Servicer  determines as of the Business
Day preceding  any  Certificate  Account  Deposit Date that it will be unable to
deposit in the Certificate Account an amount equal to the Advance required to be
made for the immediately  succeeding  Distribution Date, it shall give notice to
the Trustee  and the Insurer of its  inability  to advance  (such  notice may be
given by  telecopy),  not later than 3:00 P.M.,  New York time, on such Business
Day,  specifying  the  portion of such amount that it will be unable to deposit.
Not later than 3:00 P.M., New York time, on the Certificate Account Deposit Date
the Trustee shall,  unless by 12:00 Noon, New York time, on such day the Trustee
shall have been notified in writing (by telecopy) that the Master Servicer shall
have directly or indirectly deposited in the Certificate Account such portion of
the  amount of the  Advance  as to which the  Master  Servicer  shall have given
notice  pursuant  to the  preceding  sentence,  pursuant  to Section  7.01,  (a)
terminate all of the rights and  obligations  of the Master  Servicer under this
Agreement  in  accordance  with  Section  7.01 and (b)  assume  the  rights  and
obligations  of the Master  Servicer  hereunder,  including  the  obligation  to
deposit  in the  Certificate  Account  an amount  equal to the  Advance  for the
immediately succeeding Distribution Date.

            The Trustee  shall  deposit  all funds it receives  pursuant to this
Section 4.04 into the Certificate Account.

            Section 4.05.     Allocation of Realized Losses.

            (a) Prior to each  Distribution  Date,  the  Master  Servicer  shall
determine  the total amount of Realized  Losses,  if any, that resulted from any
Cash Liquidation,  Servicing  Modifications,  Debt Service Reduction,  Deficient
Valuation or REO Disposition that occurred during the related  Prepayment Period
or, in the case of a Servicing  Modification that constitutes a reduction of the
interest  rate on a Mortgage  Loan,  the amount of the reduction in the interest
portion of the Monthly Payment due in the month in which such  Distribution Date
occurs.  The amount of each  Realized  Loss shall be  evidenced  by an Officers'
Certificate.  All Realized  Losses  (other than Excess  Special  Hazard  Losses,
Extraordinary Losses, Excess Bankruptcy Losses and Excess Fraud Losses), will be
allocated:  first,  to the  Loan  Group I  Excess  Cash  Flow  for  the  related
Distribution Date in the case of Realized Losses on the Group I Loans and to the
Loan Group II Excess Cash Flow for the related  Distribution Date in the case of
Realized Losses on the Group II Loans;  second,  to the Loan Group I Excess Cash
Flow for the related  Distribution  Date in the case of  Realized  Losses on the
Group II Loans (but only to the extent remaining after covering  Realized Losses
related  to Loan  Group I) and to the Loan  Group II  Excess  Cash  Flow for the
related  Distribution  Date in the case of Realized  Losses on the Group I Loans
(but only to the extent remaining after covering Realized Losses related to Loan
Group II);  third, to the related Class SB Certificates up to an amount equal to
(i) in the  case of the  Group I  Loans,  the  excess,  if any,  of (x) the then
aggregate  Stated  Principal  Balance  of the  Group I Loans  over  (y) the then
aggregate  Certificate  Principal Balance of the Class A-I Certificates and (ii)
in the case of the Group II Loans, the excess, if any, of (x) the then aggregate
Stated  Principal  Balance  of the  Group II Loans  over (y) the then  aggregate
Certificate  Principal  Balance of the Class A-II  Certificates;  fourth, to the
Class of Class SB Certificates  related to the other Loan Group to the extent of
the excess  described in clause  third  remaining  after  giving  effect to such
clause for such Distribution  Date; and fifth, in the case of Realized Losses on
the Group I Loans,  among all the classes of Class A-I  Certificates  and in the
case of  Realized  Losses on Group II Loans,  between  the classes of Class A-II
Certificates on a pro rata basis; provided that the aggregate amount of Realized
Losses allocated to the Loan Group I Excess Cash Flow, Loan Group II Excess Cash
Flow, or the Class SB  Certificates  pursuant to this Section 4.05(a) in respect
of  Realized  Losses on the Group I Loans or the Group II Loans shall not exceed
the Group I or Group II Cumulative  Insurance Payment. Any Excess Special Hazard
Losses,  Excess Bankruptcy Losses,  Excess Fraud Losses and Extraordinary Losses
will be allocated  among all the Class A-I and Class SB-I  Certificates,  in the
case of such losses on Mortgage  Loans in Loan Group I, and among the Class A-II
and Class SB-II  Certificates,  in the case of such losses on Mortgage  Loans in
Loan Group II, in each case on a pro rata basis, as described below.

            As used  herein,  an  allocation  of a Realized  Loss on a "pro rata
basis" among two or more specified  Classes of Certificates  means an allocation
on a pro rata basis, among the various Classes so specified,  to each such Class
of Certificates  on the basis of their then  outstanding  Certificate  Principal
Balances prior to giving effect to distributions to be made on such Distribution
Date in the case of the  principal  portion of a Realized  Loss or in accordance
with the definition of Accrued  Certificate  Interest in the case of an interest
portion of a Realized Loss. Any allocation of the principal  portion of Realized
Losses (other than Debt Service  Reductions) to a Class of Certificates shall be
made by reducing  the  Certificate  Principal  Balance  thereof by the amount so
allocated,   which   allocation  shall  be  deemed  to  have  occurred  on  such
Distribution Date. Any allocation of the principal portion of Realized Losses to
the Class SB  Certificates,  shall be made by  operation  of the  definition  of
"Certificate  Principal  Balance" and by operation of the  provisions of Section
4.02(c).  Allocations of the interest  portions of Realized Losses shall be made
by  operation  of  the  definition  of  "Accrued  Certificate  Interest"  and by
operation of the  provisions  of Section  4.02(c).  All Realized  Losses and all
other losses  allocated to a Class of  Certificates  hereunder will be allocated
among the  Certificates of such Class in proportion to the Percentage  Interests
evidenced thereby.

     (b) All Realized Losses on the Group I Mortgage Loans shall be allocated to
the REMIC I Regular  Interests in accordance with Section 1.03.  Realized Losses
on the Group II Mortgage  Loans shall be allocated to each Class of the REMIC II
Regular Interests in accordance with Section 1.03.

     Section  4.06.   Reports  of  Foreclosures  and  Abandonment  of  Mortgaged
Property.

            The Master  Servicer  or the  Subservicers  shall  file  information
returns with respect to the receipt of mortgage  interest received in a trade or
business, the reports of foreclosures and abandonments of any Mortgaged Property
and the  informational  returns relating to cancellation of indebtedness  income
with respect to any Mortgaged  Property  required by Sections  6050H,  6050J and
6050P of the  Code,  respectively,  and  deliver  to the  Trustee  an  Officers'
Certificate  on or before  March 31 of each year  stating that such reports have
been filed.  Such reports shall be in form and substance  sufficient to meet the
reporting  requirements  imposed by such Sections 6050H,  6050J and 6050P of the
Code.

            Section 4.07.     Optional Purchase of Defaulted Mortgage Loans.

            As to any Mortgage Loan which is delinquent in payment by 90 days or
more, the Master  Servicer may, at its option,  purchase such Mortgage Loan from
the Trustee at the Purchase Price  therefor.  If at any time the Master Servicer
makes a payment to the Certificate  Account  covering the amount of the Purchase
Price for such a Mortgage Loan, and the Master Servicer  provides to the Trustee
a  certification  signed by a Servicing  Officer stating that the amount of such
payment has been deposited in the  Certificate  Account,  then the Trustee shall
execute  the  assignment  of such  Mortgage  Loan at the  request  of the Master
Servicer  without recourse to the Master Servicer which shall succeed to all the
Trustee's  right,  title and  interest  in and to such  Mortgage  Loan,  and all
security and documents relative thereto.  Such assignment shall be an assignment
outright and not for  security.  The Master  Servicer  will  thereupon  own such
Mortgage, and all such security and documents, free of any further obligation to
the Trustee or the Certificateholders with respect thereto.

            Section 4.08.     The Policies.

            (a)  If  pursuant  to  Section  4.04(a)(iii),  the  Master  Servicer
determines  that a Deficiency  Amount  exists for such  Distribution  Date,  the
Trustee shall complete the Notice and submit such Notice in accordance  with the
related  Policy to the Insurer no later than 12:00 P.M.,  New York City time, on
the Business Day immediately preceding each Distribution Date, as a claim for an
Insured Amount (provided that the Trustee shall submit such notice on the second
Business Day immediately  preceding such  Distribution  Date if it is able to do
so) in an amount equal to such Deficiency Amount.

            (b) The Trustee shall  establish and maintain the Insurance  Account
on behalf of the Holders of the Class A Certificates. Upon receipt of an Insured
Amount from the Insurer on behalf of the Class A Certificateholders, the Trustee
shall  deposit  such Insured  Amount in the  Insurance  Account.  All amounts on
deposit in the Insurance Account shall remain  uninvested.  On each Distribution
Date,  the Trustee  shall  transfer  any  Insured  Amount then on deposit in the
Insurance  Account to the Certificate  Account.  The Trustee shall distribute on
each Distribution Date the Deficiency Amount with respect to each Loan Group for
such  Distribution  Date  from  the  Certificate  Account,   together  with  the
distributions due to the Class A  Certificateholders  on such Distribution Date,
as follows: (i) the portion of any such Deficiency Amount related to clauses (i)
and (ii) of the definition of Deficiency  Amount shall be distributed  among the
related Class A Certificateholders  on a pro rata basis in accordance with their
respective shortfalls or allocations of Realized Losses; and (ii) the portion of
any  such  Deficiency  Amount  related  to  clause  (iii) of the  definition  of
Deficiency Amount shall be distributed to the related Class A Certificateholders
in accordance with Section 9.01(c).

            (c) The Trustee shall (i) receive as  attorney-in-fact of each Class
A Certificateholder any Insured Amount from the Insurer and (ii) distribute such
Insured Amount to such Class A Certificateholders as set forth in subsection (b)
above.  Insured  Amounts  disbursed by the Trustee from  proceeds of the related
Policy  shall not be  considered  payment by the Trust Fund with  respect to the
related  Class A  Certificates,  nor shall  such  disbursement  of such  Insured
Amounts  discharge the obligations of the Trust Fund with respect to the amounts
thereof,  and the  Insurer  shall  become  owner of such  amounts  to the extent
covered  by  such  Insured  Amounts  as the  deemed  assignee  of  such  Class A
Certificateholders.  The  Trustee  hereby  agrees  on  behalf  of  each  Class A
Certificateholder (and each Class A Certificateholder,  by its acceptance of its
Class A  Certificates,  hereby  agrees) for the benefit of the Insurer  that the
Trustee  shall  recognize  that to the extent the Insurer pays Insured  Amounts,
either directly or indirectly (as by paying through the Trustee), to the Class A
Certificateholders,  the Insurer will be entitled to be subrogated to the rights
of the Class A Certificateholders to the extent of such payments.

                                  ARTICLE V

                               THE CERTIFICATES

            Section 5.01.     The Certificates.

            (a) The  Class  A,  Class  SB and  Class  R  Certificates  shall  be
substantially  in the forms set forth in Exhibits A-1, A-2, and B and shall,  on
original  issue,  be executed and  delivered  by the Trustee to the  Certificate
Registrar for  authentication and delivery to or upon the order of the Depositor
upon receipt by the Trustee or one or more Custodians of the documents specified
in Section 2.01.  The  Certificates,  other than the Class SB  Certificates  and
Class R  Certificates,  shall be issuable  in minimum  dollar  denominations  of
$25,000  and  integral  multiples  of  $1  in  excess  thereof.   The  Class  SB
Certificates  shall be issuable  in minimum  Percentage  Interests  of 10.0% and
integral multiples of .01% in excess thereof.  The Class R Certificates shall be
issuable in minimum  percentage  interests  of 20.0% and  integral  multiples of
0.01% in excess thereof; provided, however, that one Class R Certificate will be
issuable to the REMIC  Administrator as "tax matters person" pursuant to Section
10.01(c) in a minimum  denomination  representing  a Percentage  Interest of not
less than 0.01%.

            The Certificates shall be executed by manual or facsimile  signature
on behalf of an  authorized  officer of the  Trustee.  Certificates  bearing the
manual or facsimile  signatures of  individuals  who were at any time the proper
officers  of the  Trustee  shall  bind the  Trustee,  notwithstanding  that such
individuals  or any of them  have  ceased  to hold  such  offices  prior  to the
authentication  and delivery of such Certificate or did not hold such offices at
the date of such  Certificates.  No Certificate shall be entitled to any benefit
under this Agreement,  or be valid for any purpose, unless there appears on such
Certificate a certificate of  authentication  substantially in the form provided
for herein executed by the Certificate  Registrar by manual signature,  and such
certificate  upon any  Certificate  shall be conclusive  evidence,  and the only
evidence,  that such  Certificate  has been  duly  authenticated  and  delivered
hereunder. All Certificates shall be dated the date of their authentication.

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

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

            If (i)(A) the  Depositor  advises  the  Trustee in writing  that the
Depository   is  no  longer   willing  or  able  to   properly   discharge   its
responsibilities  as  Depository  and (B) the  Depositor  is  unable to locate a
qualified  successor or (ii) the Depositor at its option  advises the Trustee in
writing  that  it  elects  to  terminate  the  book-entry   system  through  the
Depository,  the  Trustee  shall  notify all  Certificate  Owners,  through  the
Depository,  of the  occurrence  of any such  event and of the  availability  of
Definitive   Certificates  to  Certificate  Owners  requesting  the  same.  Upon
surrender  to the  Trustee of the  Book-Entry  Certificates  by the  Depository,
accompanied by registration instructions from the Depository for registration of
transfer,  the Trustee  shall  issue the  Definitive  Certificates.  Neither the
Depositor,  the Master  Servicer nor the Trustee shall be liable for any actions
taken by the Depository or its nominee, including, without limitation, any delay
in  delivery of such  instructions  and may  conclusively  rely on, and shall be
protected  in relying on, such  instructions.  Upon the  issuance of  Definitive
Certificates  all  references  herein  to  obligations  imposed  upon  or  to be
performed by the  Depositor in  connection  with the issuance of the  Definitive
Certificates  pursuant to this  Section  5.01 shall be deemed to be imposed upon
and  performed by the  Trustee,  and the Trustee and the Master  Servicer  shall
recognize  the  Holders of the  Definitive  Certificates  as  Certificateholders
hereunder.

     Section 5.02. Registration of Transfer and Exchange of Certificates

     (a) The Trustee shall cause to be kept at one of the offices or agencies to
be appointed by the Trustee in accordance  with the provisions of Section 8.12 a
Certificate Register in which, subject to such reasonable  regulations as it may
prescribe, the Trustee shall provide for the registration of Certificates and of
transfers  and  exchanges of  Certificates  as herein  provided.  The Trustee is
initially  appointed  Certificate  Registrar  for  the  purpose  of  registering
Certificates and transfers and exchanges of Certificates as herein provided. The
Certificate Registrar,  or the Trustee, shall provide the Master Servicer with a
certified list of Certificateholders as of each Record Date prior to the related
Determination Date.

     (b) Upon surrender for  registration  of transfer of any Certificate at any
office or agency of the Trustee  maintained for such purpose pursuant to Section
8.12 and, in the case of any Class SB or Class R Certificate,  upon satisfaction
of the conditions set forth below, the Trustee shall execute and the Certificate
Registrar  shall  authenticate  and  deliver,  in the  name  of  the  designated
transferee  or  transferees,  one or more new  Certificates  of a like Class and
aggregate Percentage Interest.

            (c) At the  option of the  Certificateholders,  Certificates  may be
exchanged for other Certificates of authorized denominations of a like Class and
aggregate  Percentage  Interest,  upon  surrender  of  the  Certificates  to  be
exchanged  at any such  office  or  agency.  Whenever  any  Certificates  are so
surrendered for exchange the Trustee shall execute and the Certificate Registrar
shall  authenticate  and  deliver  the  Certificates  of such  Class  which  the
Certificateholder  making the exchange is entitled to receive. Every Certificate
presented or  surrendered  for transfer or exchange shall (if so required by the
Trustee or the Certificate  Registrar) be duly endorsed by, or be accompanied by
a written  instrument  of transfer in form  satisfactory  to the Trustee and the
Certificate  Registrar duly executed by, the Holder thereof or his attorney duly
authorized in writing.

            (d) No transfer,  sale, pledge or other disposition of a Class SB or
Class R Certificate  shall be made unless such transfer,  sale,  pledge or other
disposition is exempt from the  registration  requirements of the Securities Act
of 1933, as amended (the "1933 Act"),  and any applicable  state securities laws
or is made in accordance with said Act and laws. Except as otherwise provided in
this  Section  5.02(d),  in the event that a  transfer  of a Class SB or Class R
Certificate  is to be  made,  (i)  unless  the  Depositor  directs  the  Trustee
otherwise,  the Trustee shall require a written Opinion of Counsel acceptable to
and in form and substance  satisfactory  to the Trustee and the  Depositor  that
such transfer may be made pursuant to an exemption,  describing  the  applicable
exemption  and the  basis  therefor,  from  said Act and  laws or is being  made
pursuant to said Act and laws,  which Opinion of Counsel shall not be an expense
of the Trustee,  the Trust Fund, the Depositor or the Master Servicer,  and (ii)
the Trustee shall require the  transferee  to execute a  representation  letter,
substantially  in the form of Exhibit G-1 hereto,  and the Trustee shall require
the transferor to execute a representation letter,  substantially in the form of
Exhibit I hereto,  each acceptable to and in form and substance  satisfactory to
the  Depositor  and the Trustee  certifying to the Depositor and the Trustee the
facts surrounding such transfer,  which  representation  letters shall not be an
expense of the Trustee, the Trust Fund, the Depositor or the Master Servicer. In
lieu of the requirements set forth in the preceding sentence, transfers of Class
SB or Class R Certificates  may be made in accordance  with this Section 5.02(d)
if the prospective transferee of such a Certificate provides the Trustee and the
Master Servicer with an investment letter substantially in the form of Exhibit L
attached hereto, which investment letter shall not be an expense of the Trustee,
the Depositor,  or the Master Servicer, and which investment letter states that,
among other things, such transferee (i) is a "qualified  institutional buyer" as
defined  under Rule 144A,  acting for its own  account or the  accounts of other
"qualified  institutional  buyers" as defined under Rule 144A, and (ii) is aware
that the proposed transferror intends to rely on the exemption from registration
requirements  under the 1933 Act provided by Rule 144A. The Holder of a Class SB
or Class R Certificate  desiring to effect any transfer,  sale,  pledge or other
disposition  shall,  and does  hereby  agree  to,  indemnify  the  Trustee,  the
Depositor,  the  Master  Servicer  and the  Certificate  Registrar  against  any
liability that may result if the transfer,  sale, pledge or other disposition is
not so exempt or is not made in accordance  with such federal and state laws and
this Agreement.

            (e) In the case of any Class SB or Class R Certificate presented for
registration  in the name of an employee  benefit  plan or other plan subject to
the prohibited transaction provisions of the Employee Retirement Income Security
Act of 1974, as amended  ("ERISA"),  or Section 4975 of the Code (or  comparable
provisions of any subsequent  enactments) or any Person (including an investment
manager,  a named  fiduciary  or a trustee of any such plan) who is using  "plan
assets" of any such plan to effect such  acquisition,  the Trustee shall require
an Opinion of Counsel  acceptable to and in form and substance  satisfactory  to
the  Trustee,  the  Depositor  and the Master  Servicer  to the effect  that the
purchase  or holding of a Class SB or Class R  Certificate,  as  applicable,  is
permissible  under  applicable  law,  will  not  constitute  or  result  in  any
non-exempt prohibited  transaction under Section 406 of ERISA or Section 4975 of
the Code, and will not subject the Trustee, the Depositor or the Master Servicer
to any obligation or liability (including obligations or liabilities under ERISA
or Section 4975 of the Code) in addition to those  undertaken in this Agreement,
which Opinion of Counsel  shall not be an expense of the Trustee,  the Depositor
or  the  Master  Servicer.  The  Trustee  shall  require  that  any  prospective
transferee of a Class SB or Class R Certificate  provide either a  certification
to the effect set forth in paragraph six of Exhibit G (with respect to any Class
SB Certificate) or paragraph  fourteen of Exhibit F-1 (with respect to any Class
R  Certificate),  which the Trustee  may rely upon  without  further  inquiry or
investigation,  or such  certifications  as the  Trustee may deem  desirable  or
necessary in order to establish that such transferee or the Person in whose name
such  registration  is requested  is not an employee  benefit plan or other plan
subject to the prohibited transaction provisions of ERISA or Section 4975 of the
Code, or any Person  (including an investment  manager,  a named  fiduciary or a
trustee of any such plan) who is using "plan  assets" of any such plan to effect
such acquisition.

            (f) Each Person who has or who acquires any Ownership  Interest in a
Class R Certificate  shall be deemed by the  acceptance or  acquisition  of such
Ownership Interest to have agreed to be bound by the following provisions and to
have  irrevocably  authorized the Trustee or its designee under clause  (iii)(A)
below to deliver  payments to a Person  other than such Person and to  negotiate
the terms of any mandatory  sale under clause  (iii)(B) below and to execute all
instruments of transfer and to do all other things  necessary in connection with
any such sale. The rights of each Person  acquiring any Ownership  Interest in a
Class R Certificate are expressly subject to the following provisions:

     (A) Each Person  holding or acquiring any  Ownership  Interest in a Class R
Certificate  shall be a  Permitted  Transferee  and shall  promptly  notify  the
Trustee  of any  change  or  impending  change  in  its  status  as a  Permitted
Transferee.

                        (B) In  connection  with any  proposed  Transfer  of any
            Ownership  Interest  in a Class R  Certificate,  the  Trustee  shall
            require  delivery to it, and shall not  register the Transfer of any
            Class R  Certificate  until its  receipt  of, (I) an  affidavit  and
            agreement  (a  "Transfer  Affidavit  and  Agreement,"  in  the  form
            attached  hereto as Exhibit  F-1) from the proposed  Transferee,  in
            form and substance satisfactory to the Master Servicer, representing
            and  warranting,   among  other  things,  that  it  is  a  Permitted
            Transferee,  that it is not acquiring its Ownership  Interest in the
            Class R Certificate that is the subject of the proposed  Transfer as
            a nominee,  trustee  or agent for any Person who is not a  Permitted
            Transferee, that for so long as it retains its Ownership Interest in
            a Class R  Certificate,  it will  endeavor  to  remain  a  Permitted
            Transferee,  and that it has reviewed the provisions of this Section
            5.02(f) and agrees to be bound by them, and (II) a  certificate,  in
            the form attached  hereto as Exhibit F-2, from the Holder wishing to
            transfer the Class R Certificate, in form and substance satisfactory
            to the Master  Servicer,  representing  and warranting,  among other
            things,  that no purpose of the  proposed  Transfer is to impede the
            assessment or collection of tax.

               (C)  Notwithstanding  the  delivery of a Transfer  Affidavit  and
          Agreement  by a proposed  Transferee  under  clause  (B)  above,  if a
          Responsible  Officer of the Trustee who is assigned to this  Agreement
          has actual  knowledge that the proposed  Transferee is not a Permitted
          Transferee,  no  Transfer  of  an  Ownership  Interest  in a  Class  R
          Certificate to such proposed Transferee shall be effected.

               (D) Each Person holding or acquiring any Ownership  Interest in a
          Class R  Certificate  shall agree (x) to require a Transfer  Affidavit
          and  Agreement  from any other Person to whom such Person  attempts to
          transfer its Ownership  Interest in a Class R Certificate  and (y) not
          to transfer its Ownership Interest unless it provides a certificate to
          the Trustee in the form attached hereto as Exhibit F-2.

                        (E)  Each  Person  holding  or  acquiring  an  Ownership
            Interest  in a Class  R  Certificate,  by  purchasing  an  Ownership
            Interest in such  Certificate,  agrees to give the  Trustee  written
            notice  that  it is a  "pass-through  interest  holder"  within  the
            meaning    of     Temporary     Treasury     Regulations     Section
            1.67-3T(a)(2)(i)(A) immediately upon acquiring an Ownership Interest
            in a Class R  Certificate,  if it is,  or is  holding  an  Ownership
            Interest  in a Class R  Certificate  on behalf  of, a  "pass-through
            interest holder."

                        (i) The Trustee will  register the Transfer of any Class
      R Certificate  only if it shall have  received the Transfer  Affidavit and
      Agreement,  a certificate  of the Holder  requesting  such transfer in the
      form  attached  hereto as Exhibit F-2 and all of such other  documents  as
      shall have been reasonably  required by the Trustee as a condition to such
      registration.  Transfers of the Class R Certificates to Non-United  States
      Persons and Disqualified  Organizations (as defined in Section  860E(e)(5)
      of the Code) are prohibited.

                        (ii) If any  Disqualified  Organization  shall  become a
      holder  of a  Class R  Certificate,  then  the  last  preceding  Permitted
      Transferee  shall be  restored,  to the extent  permitted  by law,  to all
      rights  and  obligations  as  Holder  thereof  retroactive  to the date of
      registration of such Transfer of such Class R Certificate. If a Non-United
      States  Person  shall become a holder of a Class R  Certificate,  then the
      last  preceding  United  States  Person shall be  restored,  to the extent
      permitted  by  law,  to all  rights  and  obligations  as  Holder  thereof
      retroactive to the date of  registration  of such Transfer of such Class R
      Certificate.  If a  transfer  of a  Class  R  Certificate  is  disregarded
      pursuant to the  provisions of Treasury  Regulations  Section  1.860E-1 or
      Section 1.860G-3,  then the last preceding  Permitted  Transferee shall be
      restored, to the extent permitted by law, to all rights and obligations as
      Holder thereof retroactive to the date of registration of such Transfer of
      such Class R  Certificate.  The Trustee shall be under no liability to any
      Person for any  registration of Transfer of a Class R Certificate  that is
      in fact not  permitted by this Section  5.02(f) or for making any payments
      due on such  Certificate  to the  holder  thereof  or for taking any other
      action with respect to such holder under the provisions of this Agreement.

                        (A) If any purported Transferee shall become a Holder of
            a Class R  Certificate  in  violation  of the  restrictions  in this
            Section 5.02(f) and to the extent that the  retroactive  restoration
            of the rights of the Holder of such Class R Certificate as described
            in clause (iii)(A) above shall be invalid, illegal or unenforceable,
            then the Master Servicer shall have the right, without notice to the
            holder or any prior holder of such Class R Certificate, to sell such
            Class R Certificate to a purchaser  selected by the Master  Servicer
            on such terms as the Master  Servicer  may  choose.  Such  purported
            Transferee   shall  promptly   endorse  and  deliver  each  Class  R
            Certificate  in  accordance  with  the  instructions  of the  Master
            Servicer.  Such purchaser may be the Master  Servicer  itself or any
            Affiliate of the Master Servicer.  The proceeds of such sale, net of
            the commissions (which may include commissions payable to the Master
            Servicer or its Affiliates), expenses and taxes due, if any, will be
            remitted by the Master  Servicer to such purported  Transferee.  The
            terms and conditions of any sale under this clause (iii)(B) shall be
            determined in the sole  discretion of the Master  Servicer,  and the
            Master  Servicer  shall  not be  liable  to  any  Person  having  an
            Ownership  Interest  in a Class R  Certificate  as a  result  of its
            exercise of such discretion.

                        (iii) The  Master  Servicer,  on behalf of the  Trustee,
      shall  make  available,   upon  written  request  from  the  Trustee,  all
      information  necessary  to compute  any tax imposed (A) as a result of the
      Transfer of an Ownership  Interest in a Class R Certificate  to any Person
      who is a Disqualified  Organization,  including the information  regarding
      "excess  inclusions" of such Class R Certificates  required to be provided
      to the  Internal  Revenue  Service and  certain  Persons as  described  in
      Treasury Regulations Sections  1.860D-1(b)(5) and 1.860E-2(a)(5),  and (B)
      as a result of any regulated  investment  company,  real estate investment
      trust,  common  trust fund,  partnership,  trust,  estate or  organization
      described in Section 1381 of the Code that holds an Ownership  Interest in
      a Class R Certificate  having as among its record  holders at any time any
      Person who is a Disqualified  Organization.  Reasonable  compensation  for
      providing  such  information  may be required by the Master  Servicer from
      such Person.

               (iv) The  provisions  of this Section  5.02(f) set forth prior to
          this clause (v) may be modified, added to or eliminated, provided that
          there shall have been delivered to the Trustee the following:

               (A) written consent of the Insurer and written  notification from
          each Rating Agency to the effect that the modification, addition to or
          elimination  of such  provisions  will not cause such Rating Agency to
          downgrade its then-current  ratings, if any, of any Class of the Class
          A  Certificates  below  the  lower of the  then-current  rating or the
          rating  assigned to such  Certificates  as of the Closing Date by such
          Rating Agency without taking into account the related Policy; and

                        (B) subject to Section  10.01(f),  a certificate  of the
            Master  Servicer  stating  that the Master  Servicer has received an
            Opinion of Counsel, in form and substance satisfactory to the Master
            Servicer,  to the  effect  that such  modification,  addition  to or
            absence  of such  provisions  will not  cause  any REMIC to cease to
            qualify as a REMIC and will not cause (x) any REMIC to be subject to
            an  entity-level   tax  caused  by  the  Transfer  of  any  Class  R
            Certificate to a Person that is a Disqualified Organization or (y) a
            Certificateholder or another Person to be subject to a REMIC-related
            tax caused by the Transfer of a Class R Certificate to a Person that
            is not a Permitted Transferee.

               (g) No service  charge shall be made for any transfer or exchange
          of Certificates of any Class, but the Trustee may require payment of a
          sum  sufficient  to cover any tax or  governmental  charge that may be
          imposed in connection with any transfer or exchange of Certificates.

            (h) All Certificates  surrendered for transfer and exchange shall be
destroyed by the Certificate Registrar.

            Section 5.03.     Mutilated, Destroyed, Lost or Stolen Certificates.

            If (i) any mutilated  Certificate is surrendered to the  Certificate
Registrar,  or the Trustee and the  Certificate  Registrar  receive  evidence to
their  satisfaction of the destruction,  loss or theft of any  Certificate,  and
(ii) there is  delivered  to the  Trustee  and the  Certificate  Registrar  such
security or indemnity as may be required by them to save each of them  harmless,
then, in the absence of notice to the Trustee or the Certificate  Registrar that
such  Certificate has been acquired by a bona fide purchaser,  the Trustee shall
execute  and the  Certificate  Registrar  shall  authenticate  and  deliver,  in
exchange  for or in lieu  of any  such  mutilated,  destroyed,  lost  or  stolen
Certificate,  a new Certificate of like tenor, Class and Percentage Interest but
bearing a number not contemporaneously outstanding. Upon the issuance of any new
Certificate  under this  Section,  the  Trustee may require the payment of a sum
sufficient to cover any tax or other governmental  charge that may be imposed in
relation thereto and any other expenses  (including the fees and expenses of the
Trustee  and the  Certificate  Registrar)  connected  therewith.  Any  duplicate
Certificate  issued  pursuant to this  Section  shall  constitute  complete  and
indefeasible  evidence of ownership in the Trust Fund, as if originally  issued,
whether or not the lost,  stolen or destroyed  Certificate shall be found at any
time.

            Section 5.04.     Persons Deemed Owners.

            Prior to due  presentation  of a  Certificate  for  registration  of
transfer,  the Depositor,  the Master Servicer,  the Insurer,  the Trustee,  the
Certificate Registrar and any agent of the Depositor,  the Master Servicer,  the
Insurer, the Trustee or the Certificate  Registrar may treat the Person in whose
name any  Certificate  is  registered as the owner of such  Certificate  for the
purpose of  receiving  distributions  pursuant to Section 4.02 and for all other
purposes  whatsoever,  except as and to the extent provided in the definition of
"Certificateholder"  and in Section 4.08, and neither the Depositor,  the Master
Servicer,  the Trustee, the Insurer, the Certificate  Registrar nor any agent of
the Depositor,  the Master  Servicer,  the Trustee or the Certificate  Registrar
shall be  affected  by notice to the  contrary  except as  provided  in  Section
5.02(f).

            Section 5.05.     Appointment of Paying Agent.

     The  Trustee  may,  with the  consent of the Insurer (so long as no Insurer
Default  exists),  which consent shall not be unreasonably  withheld,  appoint a
Paying  Agent for the  purpose  of making  distributions  to  Certificateholders
pursuant to Section 4.02. In the event of any such  appointment,  on or prior to
each  Distribution  Date the  Master  Servicer  on behalf of the  Trustee  shall
deposit or cause to be deposited  with the Paying Agent a sum sufficient to make
the payments to Certificateholders in the amounts and in the manner provided for
in  Section   4.02,   such  sum  to  be  held  in  trust  for  the   benefit  of
Certificateholders.

            The Trustee  shall cause each Paying Agent to execute and deliver to
the  Trustee an  instrument  in which such  Paying  Agent  shall  agree with the
Trustee  that such Paying Agent will hold all sums held by it for the payment to
Certificateholders in trust for the benefit of the  Certificateholders  entitled
thereto  until such sums shall be paid to such  Certificateholders.  Any sums so
held by such Paying Agent shall be held only in Eligible  Accounts to the extent
such sums are not distributed to the  Certificateholders  on the date of receipt
by such Paying Agent.

            Section 5.06.     Optional Purchase of Certificates

            (a) On any  Distribution  Date on or after the Loan Group I Optional
Termination Date or Loan Group II Optional  Termination  Date, either the Master
Servicer or the Depositor shall have the right,  at its option,  to purchase the
Classes of Certificates with respect to the related Loan Group in whole, but not
in part, at a price equal to the outstanding  Certificate  Principal  Balance of
the related  Certificates  plus  Accrued  Certificate  Interest  thereon for the
related  Interest Accrual Period and any previously  unpaid Accrued  Certificate
Interest,  including  any  Group I  Prepayment  Interest  Shortfalls,  Group  II
Prepayment  Interest  Shortfalls  and  Class  A-II  Basis  Risk  Shortfalls,  as
applicable,  remaining unpaid on the preceding  Distribution Date, together with
interest thereon at the related Pass-Through Rate for such Class of Certificates
to which  such  Group I  Prepayment  Interest  Shortfalls,  Group II  Prepayment
Interest  Shortfalls or Class A-II Basis Risk  Shortfalls,  as applicable,  were
allocated  (as  adjusted  from time to time,  with  respect  to the  Class  A-II
Certificates) until the payment of such Group I Prepayment Interest  Shortfalls,
Group II Prepayment Interest Shortfalls or Class A-II Basis Risk Shortfalls.

            (b) The Master Servicer or the Depositor, as applicable,  shall give
the  Trustee  not less than 60 days' prior  notice of the  Distribution  Date on
which the Master Servicer or the Depositor,  as applicable,  anticipates that it
will purchase the Certificates  pursuant to Section 5.06(a).  Notice of any such
purchase,  specifying the Distribution Date upon which the Holders may surrender
their  Certificates  to the Trustee for payment in accordance  with this Section
5.06,  shall be given  promptly  by the Master  Servicer  or the  Depositor,  as
applicable,  by letter  to  Certificateholders  (with a copy to the  Certificate
Registrar,  the Insurer and each Rating Agency) mailed not earlier than the 15th
day and not later  than the 25th day of the month  next  preceding  the month of
such final distribution specifying:

     (i) the  Distribution  Date upon  which  purchase  of the  Certificates  is
anticipated to be made upon  presentation and surrender of such  Certificates at
the office or agency of the Trustee therein designated,

     (ii) the purchase price therefor, if known, and

     (iii) that the Record Date otherwise  applicable to such  Distribution Date
is not applicable,  payments being made only upon  presentation and surrender of
the Certificates at the office or agency of the Trustee therein specified.

If either the Master Servicer or the Depositor gives the notice specified above,
the Master  Servicer  or the  Depositor,  as  applicable,  shall  deposit in the
Certificate  Account before the Distribution Date on which the purchase pursuant
to Section  5.06(a) is to be made, in  immediately  available  funds,  an amount
equal to the purchase price for the Certificates computed as provided above.

            (c)  Upon  presentation  and  surrender  of the  Certificates  to be
purchased pursuant to Section 5.06(a) by the Holders thereof,  the Trustee shall
distribute  to such  Holders  an  amount  equal to the  outstanding  Certificate
Principal Balance thereof plus the sum of Accrued  Certificate  Interest thereon
for the  related  Interest  Accrual  Period and any  previously  unpaid  Accrued
Certificate  Interest  with respect  thereto,  including  any Group I Prepayment
Interest  Shortfalls,  Group II Prepayment  Interest  Shortfalls  and Class A-II
Basis  Risk  Shortfalls,  as  applicable,  remaining  unpaid  on  the  preceding
Distribution  Date,  together with interest thereon at the related  Pass-Through
Rate,  until such Group I Prepayment  Interest  Shortfalls,  Group II Prepayment
Interest Shortfalls or Class A-II Basis Risk Shortfalls, as applicable, are paid
in full.

            (d) In the event that any  Certificateholders do not surrender their
Certificates on or before the Distribution  Date on which a purchase pursuant to
this Section 5.06 is to be made,  the Trustee shall on such date cause all funds
in the  Certificate  Account  deposited  therein by the Master  Servicer  or the
Depositor, as applicable,  pursuant to Section 5.06(b) to be withdrawn therefrom
and   deposited  in  a  separate   escrow   account  for  the  benefit  of  such
Certificateholders,  and the Master  Servicer or the  Depositor,  as applicable,
shall give a second written notice to such Certificateholders to surrender their
Certificates  for payment of the purchase price  therefor.  If within six months
after the second  notice any  Certificate  shall not have been  surrendered  for
cancellation, the Trustee shall take appropriate steps as directed by the Master
Servicer  or the  Depositor,  as  applicable,  to  contact  the  Holders of such
Certificates concerning surrender of their Certificates.  The costs and expenses
of maintaining the escrow account and of contacting  Certificateholders shall be
paid out of the assets which remain in the escrow account. If within nine months
after the second notice any  Certificates  shall not have been  surrendered  for
cancellation  in accordance with this Section 5.06, the Trustee shall pay to the
Master Servicer or the Depositor,  as applicable,  all amounts  distributable to
the Holders  thereof and the Master  Servicer or the  Depositor,  as applicable,
shall  thereafter  hold such  amounts  until  distributed  to such  Holders.  No
interest shall accrue or be payable to any  Certificateholder on any amount held
in the escrow account or by the Master Servicer or the Depositor, as applicable,
as a result of such Certificateholder's  failure to surrender its Certificate(s)
for payment in accordance  with this Section 5.06. Any  Certificate  that is not
surrendered  on the  Distribution  Date on  which a  purchase  pursuant  to this
Section 5.06 occurs as provided  above will be deemed to have been purchased and
the Holder as of such date will have no rights with  respect  thereto  except to
receive the purchase price therefor minus any costs and expenses associated with
such escrow account and notices allocated thereto. Any Certificates so purchased
or  deemed  to have  been  purchased  on such  Distribution  Date  shall  remain
outstanding  hereunder.  The Master  Servicer or the  Depositor,  as applicable,
shall be for all  purposes  the Holder  thereof  as of such date  subject to any
rights of the Insurer hereunder with respect thereto.

            Section 5.07.     Basis Risk Reserve Fund

            (a) On the Closing Date, the Trustee shall establish and maintain in
its name,  in trust for the  benefit of the Class A-II  Certificateholders,  the
Basis Risk  Reserve  Fund.  The Basis  Risk  Reserve  Fund shall be an  Eligible
Account, and funds on deposit therein shall be held separate and apart from, and
shall not be commingled with, any other moneys,  including  without  limitation,
other  moneys held by the Trustee  pursuant  to this  Agreement.  The Basis Risk
Reserve  Fund shall be treated as an "outside  reserve  fund"  under  applicable
Treasury  regulations and will not be part of any REMIC.  Distributions  made to
any outside  reserve fund under this  document  shall be treated as made to, and
any investment  earnings on the Basis Risk Reserve Fund will be treated as owned
by, the Class SB-I and Class SB-II  Certificateholders  (in the same proportions
as amounts have been  contributed  to such Funds under  Sections  4.01(d)(i) and
4.01(d)(ii), respectively).

            (b) On each  Distribution  Date,  the Trustee shall deposit  amounts
from the Loan Group I and Group II Excess  Cashflow  to the Basis  Risk  Reserve
Fund  pursuant  to  Section  4.01(d)(i)  and (ii).  The  amount  required  to be
deposited into the Basis Risk Reserve Fund on the first  Distribution  Date will
equal the Initial Basis Risk Reserve Deposit and on any other  Distribution Date
will be an amount  (the  "Basis  Risk  Fund  Deposit")  equal to the Basis  Risk
Shortfall for such  Distribution  Date or, if no Basis Risk Shortfall is payable
on such  Distribution  Date,  an amount  such that when  added to other  amounts
already on  deposit in the Basis Risk  Reserve  Fund,  the  aggregate  amount on
deposit  therein will be equal to $10,000.  The Trustee  shall make  withdrawals
from the Basis  Risk  Reserve  Fund to make  distributions  pursuant  to Section
4.01(d)(i) and (ii) hereof.

     (c)  Funds in the Basis  Risk  Reserve  Fund may be  invested  in  Eligible
Investments. Any earnings on such amounts shall be payable to the Class SB-I and
Class  SB-II  Certificates  (in  the  same  proportions  as  amounts  have  been
contributed   to  such  Funds  under  Sections   4.01(d)(i)   and   4.01(d)(ii),
respectively).  The  Class  SB-I and Class  SB-II  Certificates  shall  evidence
ownership  of the Basis Risk  Reserve Fund for federal tax purposes as described
in (a) above and shall  direct the  Trustee in writing as to the  investment  of
amounts therein.

     (d) Upon termination of the Trust, any amounts  remaining in the Basis Risk
Reserve Fund shall be  distributed to the  Certificateholders  of the Class SB-I
and Class  SB-II  Certificates  (in the same  proportions  as amounts  have been
contributed   to  such  Funds  under  Sections   4.01(d)(i)   and   4.01(d)(ii),
respectively).

                                  ARTICLE VI

                     THE COMPANY AND THE MASTER SERVICER

     Section  6.01.  Respective  Liabilities  of the  Depositor  and the  Master
Servicer

     The  Depositor and the Master  Servicer  shall each be liable in accordance
herewith only to the extent of the  obligations  specifically  and  respectively
imposed upon and undertaken by the Depositor and the Master Servicer herein.  By
way of  illustration  and not  limitation,  the  Depositor is not liable for the
servicing  and  administration  of the  Mortgage  Loans,  nor is it obligated by
Section 3.21,  7.01 or 10.01 to assume any obligations of the Master Servicer or
to appoint a designee to assume such obligations, nor is it liable for any other
obligation  hereunder  that it may, but is not  obligated  to,  assume unless it
elects to assume such obligation in accordance herewith.

     Section  6.02.  Merger or  Consolidation  of the  Depositor  or the  Master
Servicer; Assignment of Rights and Delegation of Duties by Master Servicer

     (a) The Depositor and the Master Servicer will each keep in full effect its
existence, rights and franchises as a corporation under the laws of the state of
its  incorporation,  and will each obtain and preserve its  qualification  to do
business  as  a  foreign   corporation  in  each   jurisdiction  in  which  such
qualification   is  or  shall  be   necessary   to  protect  the   validity  and
enforceability of this Agreement,  the Certificates or any of the Mortgage Loans
and to perform its respective duties under this Agreement.

            (b) Any Person into which the  Depositor or the Master  Servicer may
be merged or  consolidated,  or any  corporation  resulting  from any  merger or
consolidation to which the Depositor or the Master Servicer shall be a party, or
any Person  succeeding to the business of the Depositor or the Master  Servicer,
shall be the successor of the Depositor or the Master Servicer,  as the case may
be,  hereunder,  without the execution or filing of any paper or any further act
on the  part of any of the  parties  hereto,  anything  herein  to the  contrary
notwithstanding;  provided,  however,  that the successor or surviving Person to
the Master  Servicer  shall be qualified to service  mortgage loans on behalf of
FNMA or FHLMC; and provided further that each Rating Agency's  ratings,  if any,
of the Class A  Certificates  without  taking into account the related Policy in
effect  immediately prior to such merger or consolidation will not be qualified,
reduced or  withdrawn  as a result  thereof  (as  evidenced  by a letter to such
effect from each Rating Agency).

            (c)  Notwithstanding  anything else in this Section 6.02 and Section
6.04 to the contrary, the Master Servicer may assign its rights and delegate its
duties and obligations under this Agreement;  provided that the Person accepting
such  assignment or  delegation  shall be a Person which is qualified to service
mortgage  loans on behalf of FNMA or FHLMC,  is reasonably  satisfactory  to the
Trustee, the Insurer and the Depositor, is willing to service the Mortgage Loans
and  executes  and  delivers  to the  Depositor,  the Insurer and the Trustee an
agreement, in form and substance reasonably  satisfactory to the Depositor,  the
Insurer and the Trustee,  which contains an assumption by such Person of the due
and punctual  performance  and  observance  of each covenant and condition to be
performed  or observed by the Master  Servicer  under this  Agreement;  provided
further that each Rating  Agency's  rating of the Classes of  Certificates  that
have been rated in effect  immediately  prior to such  assignment and delegation
will not be qualified,  reduced or withdrawn as a result of such  assignment and
delegation  (as  evidenced by a letter to such effect from each Rating  Agency),
without  taking  into  account  the  related  Policy.  In the  case of any  such
assignment  and  delegation,  the Master  Servicer  shall be  released  from its
obligations  under this Agreement,  except that the Master Servicer shall remain
liable for all  liabilities  and  obligations  incurred by it as Master Servicer
hereunder  prior to the  satisfaction  of the conditions to such  assignment and
delegation set forth in the next preceding sentence.

     Section 6.03. Limitation on Liability of the Depositor, the Master Servicer
and Others.

            Neither the Depositor, the Master Servicer nor any of the directors,
officers,  employees or agents of the Depositor or the Master  Servicer shall be
under any liability to the Trust Fund or the  Certificateholders  for any action
taken or for refraining  from the taking of any action in good faith pursuant to
this  Agreement,  or for  errors  in  judgment;  provided,  however,  that  this
provision  shall not  protect  the  Depositor,  the Master  Servicer or any such
Person  against any breach of warranties or  representations  made herein or any
liability which would otherwise be imposed by reason of willful misfeasance, bad
faith or gross  negligence in the performance of duties or by reason of reckless
disregard  of  obligations  and  duties  hereunder.  The  Depositor,  the Master
Servicer and any  director,  officer,  employee or agent of the Depositor or the
Master  Servicer  may rely in good faith on any document of any kind prima facie
properly  executed and submitted by any Person  respecting  any matters  arising
hereunder.  The  Depositor,  the  Master  Servicer  and any  director,  officer,
employee or agent of the Depositor or the Master  Servicer  shall be indemnified
by the Trust  Fund and held  harmless  against  any loss,  liability  or expense
incurred in connection  with any legal action  relating to this Agreement or the
Certificates,  other than any loss, liability or expense related to any specific
Mortgage Loan or Mortgage  Loans (except as any such loss,  liability or expense
shall be  otherwise  reimbursable  pursuant  to this  Agreement)  and any  loss,
liability  or expense  incurred by reason of willful  misfeasance,  bad faith or
gross negligence in the performance of duties hereunder or by reason of reckless
disregard of obligations and duties hereunder.

            Neither the  Depositor  nor the Master  Servicer  shall be under any
obligation to appear in, prosecute or defend any legal or administrative action,
proceeding,  hearing or  examination  that is not  incidental to its  respective
duties  under this  Agreement  and which in its  opinion  may  involve it in any
expense  or  liability;  provided,  however,  that the  Depositor  or the Master
Servicer may in its discretion undertake any such action, proceeding, hearing or
examination that it may deem necessary or desirable in respect to this Agreement
and the  rights  and  duties of the  parties  hereto  and the  interests  of the
Certificateholders  hereunder.  In such event,  the legal  expenses and costs of
such action,  proceeding,  hearing or  examination  and any liability  resulting
therefrom  shall be expenses,  costs and  liabilities of the Trust Fund, and the
Depositor and the Master  Servicer  shall be entitled to be reimbursed  therefor
out of amounts  attributable  to the Mortgage  Loans on deposit in the Custodial
Account as provided by Section 3.10 and, on the Distribution  Date(s)  following
such reimbursement,  the aggregate of such expenses and costs shall be allocated
in reduction of the Accrued Certificate  Interest on each Class entitled thereto
in the same  manner as if such  expenses  and  costs  constituted  a  Prepayment
Interest Shortfall.

            Section 6.04.     Depositor and Master Servicer Not to Resign

     Subject to the  provisions of Section  6.02,  neither the Depositor nor the
Master  Servicer shall resign from its respective  obligations and duties hereby
imposed on it except upon  determination that its duties hereunder are no longer
permissible  under  applicable  law.  Any  such  determination   permitting  the
resignation  of the  Depositor or the Master  Servicer  shall be evidenced by an
Opinion  of  Counsel  (at the  expense of the  resigning  party) to such  effect
delivered  to the Trustee and the  Insurer.  No such  resignation  by the Master
Servicer  shall  become  effective  until the  Trustee or a  successor  servicer
reasonably  acceptable to the Insurer  shall have assumed the Master  Servicer's
responsibilities and obligations in accordance with Section 7.02.

                                 ARTICLE VII

                                   DEFAULT

            Section 7.01.     Events of Default.

            Event  of  Default,  wherever  used  herein,  means  any  one of the
following events (whatever reason for such Event of Default and whether it shall
be  voluntary or  involuntary  or be effected by operation of law or pursuant to
any judgment,  decree or order of any court or any order,  rule or regulation of
any administrative or governmental body):

            (i) the  Master  Servicer  shall fail to  distribute  or cause to be
distributed to Holders of Certificates of any Class any distribution required to
be made under the terms of the  Certificates  of such  Class and this  Agreement
and, in either case,  such failure shall  continue  unremedied for a period of 5
days after the date upon which written  notice of such failure,  requiring  such
failure to be  remedied,  shall have been  given to the Master  Servicer  by the
Trustee,  the Insurer or the Depositor or to the Master Servicer,  the Depositor
and  the  Trustee  by the  Holders  of  Certificates  of such  Class  evidencing
Percentage Interests aggregating not less than 25%; or

            (ii) the  Master  Servicer  shall  fail to observe or perform in any
material  respect any other of the  covenants or  agreements  on the part of the
Master Servicer  contained in the Certificates of any Class or in this Agreement
and such failure shall continue  unremedied for a period of 30 days (except that
such  number of days shall be 15 in the case of a failure to pay the premium for
any Required  Insurance  Policy) after the date on which written  notice of such
failure,  requiring the same to be remedied, shall have been given to the Master
Servicer  by the  Trustee,  the  Insurer  or  the  Depositor,  or to the  Master
Servicer,  the Depositor and the Trustee by the Holders of  Certificates  of any
Class evidencing,  as to such Class,  Percentage Interests  aggregating not less
than 25%; or

            (iii)  a  decree  or  order  of a court  or  agency  or  supervisory
authority  having  jurisdiction in the premises in an involuntary case under any
present or future  federal or state  bankruptcy,  insolvency  or similar  law or
appointing  a  conservator   or  receiver  or  liquidator  in  any   insolvency,
readjustment  of  debt,   marshalling  of  assets  and  liabilities  or  similar
proceedings,  or for the winding-up or  liquidation  of its affairs,  shall have
been  entered  against the Master  Servicer  and such decree or order shall have
remained in force undischarged or unstayed for a period of 60 days; or

     (iv) the Master  Servicer shall consent to the appointment of a conservator
or receiver or liquidator in any insolvency,  readjustment of debt,  marshalling
of assets and liabilities, or similar proceedings of, or relating to, the Master
Servicer or of, or relating to, all or substantially  all of the property of the
Master Servicer; or

     (v) the Master  Servicer  shall admit in writing its  inability  to pay its
debts  generally as they become due,  file a petition to take  advantage  of, or
commence a voluntary  case under,  any applicable  insolvency or  reorganization
statute,  make an assignment  for the benefit of its  creditors,  or voluntarily
suspend payment of its obligations; or

     (vi) the Master  Servicer  shall  notify the  Trustee  pursuant  to Section
4.04(b) that it is unable to deposit in the Certificate  Account an amount equal
to the Advance.

            If an Event of Default  described in clauses (i)-(v) of this Section
shall  occur,  then,  and in each and every such case,  so long as such Event of
Default shall not have been remedied,  either the Depositor or the Trustee shall
at the direction of the Insurer  (unless an Insurer Default is continuing) or at
the direction of Holders of Certificates  entitled to at least 51% of the Voting
Rights (which Voting Rights of the Class A  Certificateholders  may be exercised
by the Insurer  without the consent of such Holders and may only be exercised by
such Holders with the prior written consent of the Insurer so long as there does
not exist a failure by the Insurer to make a required  payment under the related
Policy),  by notice in writing to the Master  Servicer (and to the Depositor and
the  Insurer if given by the  Trustee or to the Trustee and the Insurer if given
by the  Depositor),  terminate all of the rights and  obligations  of the Master
Servicer  under this Agreement and in and to the Mortgage Loans and the proceeds
thereof,  other  than its  rights as a  Certificateholder  hereunder;  provided,
however,  that unless an Insurer  Default is  continuing  the  successor  to the
Master  Servicer  appointed  pursuant to Section 7.02 shall be acceptable to the
Insurer and shall have accepted the duties of Master Servicer effective upon the
resignation of the Master Servicer.  If an Event of Default  described in clause
(vi) hereof shall occur,  the Trustee with the consent of the Insurer shall,  by
notice to the  Master  Servicer,  the  Depositor  and the  Insurer,  immediately
terminate all of the rights and  obligations  of the Master  Servicer under this
Agreement and in and to the Mortgage Loans and the proceeds thereof,  other than
its rights as a  Certificateholder  hereunder as provided in Section 4.04(b). On
or after  the  receipt  by the  Master  Servicer  of such  written  notice,  all
authority and power of the Master  Servicer under this  Agreement,  whether with
respect to the  Certificates  (other than as a Holder  thereof) or the  Mortgage
Loans or  otherwise,  shall subject to Section 7.02 pass to and be vested in the
Trustee or the  Trustee's  designee  appointed  pursuant to Section  7.02;  and,
without  limitation,  the Trustee is hereby  authorized and empowered to execute
and deliver, on behalf of the Master Servicer, as attorney-in-fact or otherwise,
any and all documents and other  instruments,  and to do or accomplish all other
acts or things necessary or appropriate to effect the purposes of such notice of
termination,  whether to complete the transfer and  endorsement or assignment of
the Mortgage  Loans and related  documents,  or otherwise.  The Master  Servicer
agrees to cooperate with the Trustee in effecting the  termination of the Master
Servicer's responsibilities and rights hereunder, including, without limitation,
the transfer to the Trustee or its designee for administration by it of all cash
amounts  which  shall at the time be credited  to the  Custodial  Account or the
Certificate  Account or  thereafter  be received  with  respect to the  Mortgage
Loans. No such  termination  shall release the Master Servicer for any liability
that it would  otherwise  have  hereunder  for any act or omission  prior to the
effective time of such termination.

            Notwithstanding  any  termination  of the  activities of Residential
Funding in its capacity as Master Servicer hereunder,  Residential Funding shall
be entitled to receive,  out of any late  collection  of a Monthly  Payment on a
Mortgage  Loan  which  was  due  prior  to the  notice  terminating  Residential
Funding's rights and obligations as Master Servicer hereunder and received after
such notice,  that portion to which Residential Funding would have been entitled
pursuant to Sections 3.10(a)(ii), (vi) and (vii) as well as its Servicing Fee in
respect thereof,  and any other amounts payable to Residential Funding hereunder
the  entitlement  to which  arose  prior to the  termination  of its  activities
hereunder.  Upon the  termination  of  Residential  Funding  as Master  Servicer
hereunder the Depositor shall deliver to the Trustee a copy of the Program Guide
and upon request of the Insurer, a copy of the Program Guide to the Insurer.

     Section 7.02. Trustee or Depositor to Act; Appointment of Successor.

            On and  after  the time the  Master  Servicer  receives  a notice of
termination pursuant to Section 7.01 or resigns in accordance with Section 6.04,
the Insurer may appoint a successor  Master Servicer and if the Insurer fails to
do so within 30 days,  the  Trustee  or,  upon  notice  to the  Insurer  and the
Depositor and with the Depositor's and the Insurer's consent (which shall not be
unreasonably withheld) a designee (which meets the standards set forth below) of
the Trustee,  shall be the  successor in all respects to the Master  Servicer in
its capacity as servicer under this Agreement and the  transactions set forth or
provided for herein and shall be subject to all the responsibilities, duties and
liabilities  relating  thereto  placed on the Master  Servicer  (except  for the
responsibilities, duties and liabilities contained in Sections 2.02 and 2.03(a),
excluding  the duty to notify  related  Subservicers  or Sellers as set forth in
such  Sections,  and its  obligations  to  deposit  amounts in respect of losses
incurred  prior to such notice or  termination on the investment of funds in the
Custodial  Account or the Certificate  Account  pursuant to Sections 3.07(c) and
4.01(c) by the terms and provisions hereof); provided, however, that any failure
to  perform  such  duties or  responsibilities  caused by the  preceding  Master
Servicer's failure to provide information  required by Section 4.04 shall not be
considered a default by the Trustee  hereunder.  As compensation  therefor,  the
Trustee shall be entitled to all funds  relating to the Mortgage Loans which the
Master  Servicer would have been entitled to charge to the Custodial  Account or
the  Certificate  Account if the Master  Servicer had continued to act hereunder
and, in addition, shall be entitled to the income from any Permitted Investments
made with  amounts  attributable  to the  Mortgage  Loans held in the  Custodial
Account or the Certificate  Account.  If the Trustee has become the successor to
the Master  Servicer in  accordance  with  Section  6.04 or Section  7.01,  then
notwithstanding  the above,  the Insurer may appoint a successor Master Servicer
and if the Insurer  fails to do so within 30 days,  the Trustee may, if it shall
be  unwilling  to so act,  or  shall,  if it is unable  to so act,  appoint,  or
petition a court of competent  jurisdiction to appoint,  any established housing
and home finance institution,  which is also a FNMA- or FHLMC-approved  mortgage
servicing  institution,  having a net worth of not less than  $10,000,000 as the
successor to the Master Servicer  hereunder in the assumption of all or any part
of the responsibilities, duties or liabilities of the Master Servicer hereunder.
Pending appointment of a successor to the Master Servicer hereunder, the Trustee
shall become  successor to the Master Servicer and shall act in such capacity as
hereinabove  provided.  In connection with such appointment and assumption,  the
Trustee may make such arrangements for the compensation of such successor out of
payments on  Mortgage  Loans as it and such  successor  shall  agree;  provided,
however,  that no such  compensation  shall be in excess of that  permitted  the
initial Master Servicer hereunder. The Depositor, the Trustee, the Custodian and
such successor shall take such action,  consistent with this Agreement, as shall
be  necessary to  effectuate  any such  succession.  The  Servicing  Fee for any
successor  Master  Servicer  appointed  pursuant  to this  Section  7.02 will be
lowered with respect to those Mortgage Loans, if any, where the Subservicing Fee
accrues at a rate of less than  0.50% per annum in the event that the  successor
Master  Servicer  is  not  servicing  such  Mortgage  Loans  directly  and it is
necessary to raise the related  Subservicing Fee to a rate of 0.50% per annum in
order to hire a Subservicer with respect to such Mortgage Loans.

            Section 7.03.     Notification to Certificateholders.

     (a) Upon any such  termination  or appointment of a successor to the Master
Servicer,   the  Trustee   shall  give   prompt   written   notice   thereof  to
Certificateholders  at their respective  addresses  appearing in the Certificate
Register and the Insurer.

     (b)  Within 60 days  after the  occurrence  of any  Event of  Default,  the
Trustee shall  transmit by mail to all Holders of  Certificates  and the Insurer
notice of each such Event of Default hereunder known to the Trustee, unless such
Event of Default  shall have been cured or waived as  provided  in Section  7.04
hereof.

            Section 7.04.     Waiver of Events of Default.

            The Insurer or the Holders  representing  at least 66% of the Voting
Rights of Certificates  affected by a default or Event of Default  hereunder may
waive any default or Event of Default,  with the written consent of the Insurer,
which consent shall not be unreasonably withheld;  provided, however, that (a) a
default or Event of Default under clause (i) of Section 7.01 may be waived, with
the written  consent of the Insurer,  only by all of the Holders of Certificates
affected by such default or Event of Default (which Voting Rights of the Class A
Certificateholders  may be exercised by the Insurer  without the consent of such
Holders and may only be exercised by such Holders with the prior written consent
of the  Insurer so long as there does not exist a failure by the Insurer to make
a required  payment under the related Policy) and (b) no waiver pursuant to this
Section 7.04 shall affect the Holders of Certificates in the manner set forth in
Section  11.01(b)(i),  (ii) or (iii). Upon any such waiver of a default or Event
of Default by the Insurer or the Holders  representing the requisite  percentage
of Voting  Rights of  Certificates  affected by such default or Event of Default
with the  consent  of the  Insurer,  which  consent  shall  not be  unreasonably
withheld,  such  default or Event of Default  shall  cease to exist and shall be
deemed to have been remedied for every purpose  hereunder.  No such waiver shall
extend to any  subsequent  or other  default  or Event of  Default or impair any
right consequent thereon except to the extent expressly so waived.

            Section 7.05.     Trigger Events; Removal of Master Servicer.

     (a) Upon  determination  by the Insurer that a Trigger  Event has occurred,
the Insurer shall give notice of such Trigger Event to the Master Servicer,  the
Depositor, the Trustee and to each Rating Agency.

     (b) At any time  after  such  determination  and while a  Trigger  Event is
continuing,  the Insurer may direct the Trustee to remove the Master Servicer if
the Insurer  makes a  determination  that the manner of master  servicing  was a
factor  contributing to the size of the  delinquencies or losses incurred in the
Trust Fund.

     (c) Upon receipt of  directions to remove the Master  Servicer  pursuant to
the preceding  clause (b), the Trustee shall notify the Master  Servicer that it
has been  terminated  and the Master  Servicer  shall be  terminated in the same
manner as specified in Sections 7.01 and 7.02.

            (d) After notice of occurrence of a Trigger Event has been given and
while a Trigger Event is  continuing,  until and unless the Master  Servicer has
been removed as provided in clause (b), the Master Servicer covenants and agrees
to act as the Master  Servicer  for a term from the  occurrence  of the  Trigger
Event to the end of the  calendar  quarter in which such Trigger  Event  occurs,
which term may at the Insurer's  discretion be extended by notice to the Trustee
for successive terms of three (3) calendar months each, until the termination of
the Trust Fund. The Master  Servicer will,  upon the receipt of each such notice
of  extension  (a  "Master  Servicer  Extension  Notice")  become  bound for the
duration  of the term  covered  by such  Master  Servicer  Extension  Notice  to
continue as Master  Servicer  subject to and in accordance  with this Agreement.
If,  as of the  fifteenth  (15th)  day  prior to the last day of any term as the
Master  Servicer,  the  Trustee  shall not have  received  any  Master  Servicer
Extension  Notice  from the  Insurer,  the Trustee  shall,  within five (5) days
thereafter, give written notice of such nonreceipt to the Insurer and the Master
Servicer.  If any such term expires without a Master Servicer  Extension  Notice
then the Trustee shall act as Master Servicer as provided in Section 7.02.

     (e) No provision of this Section 7.05 shall have the effect of limiting the
rights of the  Depositor,  the Trustee,  the  Certificateholders  or the Insurer
under Section 7.01.

                                 ARTICLE VIII

                            CONCERNING THE TRUSTEE

            Section 8.01.     Duties of Trustee.

     (a) The Trustee,  prior to the  occurrence of an Event of Default and after
the curing of all  Events of  Default  which may have  occurred,  undertakes  to
perform such duties and only such duties as are  specifically  set forth in this
Agreement. In case an Event of Default has occurred (which has not been cured or
waived),  the Trustee shall  exercise such of the rights and powers vested in it
by this  Agreement,  and use the same degree of care and skill in their exercise
as a prudent  investor  would  exercise  or use under the  circumstances  in the
conduct of such investor's own affairs.

            (b) The  Trustee,  upon  receipt of all  resolutions,  certificates,
statements,  opinions, reports, documents, orders or other instruments furnished
to the Trustee which are specifically  required to be furnished  pursuant to any
provision  of this  Agreement,  shall  examine  them to  determine  whether they
conform to the  requirements  of this  Agreement.  The Trustee  shall notify the
Insurer and the Certificateholders of any such documents which do not materially
conform to the  requirements  of this  Agreement  in the event that the Trustee,
after so requesting, does not receive satisfactorily corrected documents.

            The  Trustee  shall  forward  or cause to be  forwarded  in a timely
fashion the  notices,  reports and  statements  required to be  forwarded by the
Trustee  pursuant to Sections 4.03,  4.06,  7.03,  and 10.01.  The Trustee shall
furnish in a timely  fashion  to the Master  Servicer  such  information  as the
Master Servicer may reasonably request from time to time for the Master Servicer
to  fulfill  its duties as set forth in this  Agreement  and the  Trustee  shall
furnish in a timely  fashion to the Insurer such  information as the Insurer may
reasonably  request  from time to time for the Insurer to protect its  interests
and to  fulfill  its  duties as set forth in the  related  Policy.  The  Trustee
covenants and agrees that it shall perform its obligations hereunder in a manner
so as to maintain the status of each REMIC as a REMIC under the REMIC Provisions
and  (subject to Section  10.01(f))  to prevent the  imposition  of any federal,
state or local income, prohibited transaction,  contribution or other tax on any
REMIC to the extent that  maintaining  such status and  avoiding  such taxes are
reasonably within the control of the Trustee and are reasonably within the scope
of its duties under this Agreement.

     (c) No  provision  of this  Agreement  shall be  construed  to relieve  the
Trustee from liability for its own negligent  action,  its own negligent failure
to act or its own willful misconduct; provided, however, that: -------- -------

                  (i) Prior to the occurrence of an Event of Default,  and after
      the  curing  or  waiver  of all such  Events  of  Default  which  may have
      occurred,  the duties and  obligations  of the Trustee shall be determined
      solely by the express provisions of this Agreement,  the Trustee shall not
      be liable except for the performance of such duties and obligations as are
      specifically  set  forth  in  this  Agreement,  no  implied  covenants  or
      obligations  shall be read into this Agreement against the Trustee and, in
      the  absence  of bad faith on the part of the  Trustee,  the  Trustee  may
      conclusively  rely, as to the truth of the statements and the  correctness
      of the  opinions  expressed  therein,  upon any  certificates  or opinions
      furnished to the Trustee by the Depositor or the Master Servicer and which
      on their face, do not contradict the requirements of this Agreement;

     (ii) The Trustee  shall not be  personally  liable for an error of judgment
made in good faith by a  Responsible  Officer  or  Responsible  Officers  of the
Trustee,   unless  it  shall  be  proved  that  the  Trustee  was  negligent  in
ascertaining the pertinent facts;

     (iii) The Trustee shall not be personally liable with respect to any action
taken,  suffered or omitted to be taken by it in good faith in  accordance  with
the  direction  of the Insurer or the  Certificateholders  holding  Certificates
which  evidence,  Percentage  Interests  aggregating  not  less  than 25% of the
affected  classes as to the time,  method and place of conducting any proceeding
for any  remedy  available  to the  Trustee,  or  exercising  any trust or power
conferred upon the Trustee, under this Agreement;

                  (iv) The Trustee  shall not be charged  with  knowledge of any
      default  (other  than a default in payment to the  Trustee)  specified  in
      clauses (i) and (ii) of Section 7.01 or an Event of Default  under clauses
      (iii),  (iv) and (v) of Section 7.01 unless a  Responsible  Officer of the
      Trustee  assigned to and working in the  Corporate  Trust  Office  obtains
      actual  knowledge of such failure or event or the Trustee receives written
      notice of such  failure or event at its  Corporate  Trust  Office from the
      Master Servicer, the Insurer, the Depositor or any Certificateholder; and

                  (v)  Except  to  the  extent  provided  in  Section  7.02,  no
      provision in this  Agreement  shall  require the Trustee to expend or risk
      its own funds (including,  without limitation,  the making of any Advance)
      or otherwise incur any personal financial  liability in the performance of
      any of its duties as Trustee  hereunder,  or in the exercise of any of its
      rights or  powers,  if the  Trustee  shall  have  reasonable  grounds  for
      believing that repayment of funds or adequate  indemnity against such risk
      or liability is not reasonably assured to it.

            (d) The Trustee shall timely pay, from its own funds,  the amount of
any and all  federal,  state and local  taxes  imposed  on the Trust Fund or its
assets  or  transactions   including,   without   limitation,   (A)  "prohibited
transaction"  penalty taxes as defined in Section 860F of the Code, if, when and
as the same shall be due and payable,  (B) any tax on  contributions  to a REMIC
after the Closing Date imposed by Section 860G(d) of the Code and (C) any tax on
"net  income from  foreclosure  property"  as defined in Section  860G(c) of the
Code,  but only if such  taxes  arise  out of a  breach  by the  Trustee  of its
obligations hereunder, which breach constitutes negligence or willful misconduct
of the Trustee.

     (e) No provision in this  Agreement  shall require the Trustee to expend or
risk its own  funds or  otherwise  incur any  personal  financial  liability  in
connection  with the  enforcement of the Policies,  or in the exercise of any of
its rights or powers  thereunder,  if the Trustee shall have reasonable  grounds
for believing that repayment of funds or adequate indemnity against such risk or
liability is not reasonably assured to it.

            Section 8.02.     Certain Matters Affecting the Trustee.

            (a)   Except as otherwise provided in Section 8.01:

     (i) The Trustee  may rely and shall be  protected  in acting or  refraining
from acting upon any resolution, Officers' Certificate,  certificate of auditors
or any  other  certificate,  statement,  instrument,  opinion,  report,  notice,
request,  consent, order, appraisal, bond or other paper or document believed by
it to be genuine and to have been  signed or  presented  by the proper  party or
parties;

     (ii) The Trustee may consult with counsel and any Opinion of Counsel  shall
be full and complete authorization and protection in respect of any action taken
or suffered or omitted by it hereunder in good faith and in accordance with such
Opinion of Counsel;

                  (iii) The Trustee shall be under no obligation to exercise any
      of the trusts or powers  vested in it by this  Agreement or to  institute,
      conduct or defend any  litigation  hereunder or in relation  hereto at the
      request,  order  or  direction  of any of  the  Certificateholders  or the
      Insurer,  pursuant  to the  provisions  of  this  Agreement,  unless  such
      Certificateholders  or the  Insurer  shall  have  offered  to the  Trustee
      reasonable   security  or  indemnity  against  the  costs,   expenses  and
      liabilities  which may be incurred  therein or thereby and the Insurer has
      given its consent;  nothing contained herein shall,  however,  relieve the
      Trustee  of the  obligation,  upon the  occurrence  of an Event of Default
      (which  has not been  cured),  to  exercise  such of the rights and powers
      vested  in it by this  Agreement,  and to use the same  degree of care and
      skill in their exercise as a prudent  investor would exercise or use under
      the circumstances in the conduct of such investor's own affairs;

     (iv) The  Trustee  shall not be  personally  liable for any  action  taken,
suffered or omitted by it in good faith and believed by it to be  authorized  or
within the discretion or rights or powers conferred upon it by this Agreement;

                  (v) Prior to the  occurrence of an Event of Default  hereunder
      and after the curing of all Events of Default which may have occurred, the
      Trustee  shall  not be bound to make any  investigation  into the facts or
      matters  stated in any  resolution,  certificate,  statement,  instrument,
      opinion, report, notice, request,  consent, order, approval, bond or other
      paper or document,  unless requested in writing so to do by the Insurer or
      the Holders of  Certificates  of any Class  evidencing,  as to such Class,
      Percentage  Interests,  aggregating  not less  than  50% with the  written
      consent of the Insurer;  provided,  however,  that if the payment within a
      reasonable  time to the  Trustee of the  costs,  expenses  or  liabilities
      likely to be incurred by it in the making of such investigation is, in the
      opinion of the  Trustee,  not  reasonably  assured  to the  Trustee by the
      security  afforded to it by the terms of this  Agreement,  the Trustee may
      require  reasonable  indemnity  against  such  expense or  liability  as a
      condition  to  so  proceeding.   The  reasonable  expense  of  every  such
      examination  shall be paid by the Master Servicer,  if an Event of Default
      shall  have   occurred   and  is   continuing,   and   otherwise   by  the
      Certificateholder or the Insurer requesting the investigation;

     (vi) The  Trustee  may  execute  any of the trusts or powers  hereunder  or
perform  any  duties  hereunder  either  directly  or by or  through  agents  or
attorneys  provided  that the Trustee  shall remain  liable for any acts of such
agents or attorneys; and

     (vii)  To  the  extent  authorized  under  the  Code  and  the  regulations
promulgated thereunder,  each Holder of a Class R Certificate hereby irrevocably
appoints and authorizes the Trustee to be its  attorney-in-fact  for purposes of
signing  any Tax Returns  required to be filed on behalf of the Trust Fund.  The
Trustee  shall  sign on behalf  of the  Trust  Fund and  deliver  to the  Master
Servicer  in a timely  manner any Tax  Returns  prepared  by or on behalf of the
Master Servicer that the Trustee is required to sign as determined by the Master
Servicer pursuant to applicable federal,  state or local tax laws, provided that
the Master Servicer shall indemnify the Trustee for signing any such Tax Returns
that contain errors or omissions.

            (b)  Following the issuance of the  Certificates,  the Trustee shall
not accept any  contribution  of assets to the Trust Fund  unless it (subject to
Section  10.01(f))  shall have  obtained  or been  furnished  with an Opinion of
Counsel to the  effect  that such  contribution  will not (i) cause any REMIC to
fail to qualify as a REMIC at any time that any  Certificates are outstanding or
(ii) cause the Trust Fund to be subject to any  federal  tax as a result of such
contribution  (including  the  imposition  of any  federal  tax  on  "prohibited
transactions" imposed under Section 860F(a) of the Code).

     Section 8.03. Trustee Not Liable for Certificates or Mortgage Loans.

            The recitals  contained herein and in the  Certificates  (other than
the execution of the  Certificates and relating to the acceptance and receipt of
the Mortgage  Loans) shall be taken as the  statements  of the  Depositor or the
Master  Servicer as the case may be, and the Trustee  assumes no  responsibility
for their  correctness.  The Trustee makes no representations as to the validity
or  sufficiency  of this  Agreement  or of the  Certificates  (except  that  the
Certificates  shall be duly and  validly  executed  and  authenticated  by it as
Certificate  Registrar) or of any Mortgage Loan or related  document.  Except as
otherwise  provided herein,  the Trustee shall not be accountable for the use or
application by the Depositor or the Master  Servicer of any of the  Certificates
or of the proceeds of such  Certificates,  or for the use or  application of any
funds paid to the  Depositor  or the Master  Servicer in respect of the Mortgage
Loans or deposited in or withdrawn from the Custodial Account or the Certificate
Account by the Depositor or the Master Servicer.

            Section 8.04.     Trustee May Own Certificates.

            The Trustee in its  individual or any other  capacity may become the
owner or pledgee of  Certificates  with the same rights it would have if it were
not Trustee.

     Section  8.05.   Master  Servicer  to  Pay  Trustee's  Fees  and  Expenses;
Indemnification.

            (a) The Master  Servicer  covenants and agrees to pay to the Trustee
and any co-trustee  from time to time, and the Trustee and any co-trustee  shall
be  entitled  to,  reasonable  compensation  (which  shall not be limited by any
provision of law in regard to the compensation of a trustee of an express trust)
for all services  rendered by each of them in the execution of the trusts hereby
created  and in the  exercise  and  performance  of any of the powers and duties
hereunder of the Trustee and any co-trustee, and the Master Servicer will pay or
reimburse  the  Trustee  and any  co-trustee  upon  request  for all  reasonable
expenses,  disbursements  and  advances  incurred  or made by the Trustee or any
co-trustee in accordance with any of the provisions of this Agreement (including
the reasonable  compensation  and the expenses and  disbursements of its counsel
and of all persons not regularly in its employ, and the expenses incurred by the
Trustee or any  co-trustee in connection  with the  appointment  of an office or
agency  pursuant  to Section  8.12)  except any such  expense,  disbursement  or
advance as may arise from its negligence or bad faith.

            (b) The Master  Servicer agrees to indemnify the Trustee for, and to
hold the Trustee  harmless  against,  any loss,  liability  or expense  incurred
without  negligence  or willful  misconduct  on its part,  arising out of, or in
connection with, the acceptance and administration of the Trust Fund,  including
the costs  and  expenses  (including  reasonable  legal  fees and  expenses)  of
defending   itself  against  any  claim  in  connection  with  the  exercise  or
performance of any of its powers or duties under this Agreement, provided that:

     (i) with respect to any such claim, the Trustee shall have given the Master
Servicer  written  notice  thereof  promptly after the Trustee shall have actual
knowledge thereof;

                  (ii)  while  maintaining  control  over its own  defense,  the
Trustee shall  cooperate and consult fully with the Master Servicer in preparing
such defense; and

     (iii)  notwithstanding  anything in this  Agreement  to the  contrary,  the
Master  Servicer  shall not be liable for settlement of any claim by the Trustee
entered  into without the prior  consent of the Master  Servicer  which  consent
shall not be unreasonably withheld.

     No termination of this Agreement  shall affect the  obligations  created by
this Section  8.05(b) of the Master  Servicer to indemnify the Trustee under the
conditions and to the extent set forth herein.

            Notwithstanding the foregoing,  the indemnification  provided by the
Master Servicer in this Section 8.05(b) shall not pertain to any loss, liability
or expense of the Trustee,  including the costs and expenses of defending itself
against any claim,  incurred in connection with any actions taken by the Trustee
at the direction of Certificateholders pursuant to the terms of this Agreement.

            Section 8.06.     Eligibility Requirements for Trustee.

            The  Trustee  hereunder  shall at all  times be a  national  banking
association or a New York banking  corporation  having its principal office in a
state and city  acceptable  to the  Depositor  and the Insurer and organized and
doing  business  under the laws of such state or the United  States of  America,
authorized under such laws to exercise corporate trust powers, having a combined
capital  and  surplus of at least  $50,000,000  and  subject to  supervision  or
examination  by federal or state  authority.  If such  corporation  or  national
banking association  publishes reports of condition at least annually,  pursuant
to  law  or to  the  requirements  of the  aforesaid  supervising  or  examining
authority,  then for the  purposes  of this  Section  the  combined  capital and
surplus  of such  corporation  shall be deemed to be its  combined  capital  and
surplus as set forth in its most recent  report of  condition so  published.  In
case at any time the Trustee shall cease to be eligible in  accordance  with the
provisions of this Section,  the Trustee shall resign  immediately in the manner
and with the effect specified in Section 8.07.

            Section 8.07.     Resignation and Removal of the Trustee.

     (a) The Trustee may at any time  resign and be  discharged  from the trusts
hereby  created  by giving  written  notice  thereof  to the  Depositor  and the
Insurer. Upon receiving such notice of resignation, the Depositor shall promptly
appoint a successor trustee acceptable to the Insurer by written instrument,  in
duplicate,  one copy of which  instrument  shall be delivered  to the  resigning
Trustee and one copy to the  successor  trustee.  If no successor  trustee shall
have been so appointed  and have accepted  appointment  within 30 days after the
giving of such notice of  resignation,  then the Insurer may appoint a successor
trustee and if the Insurer fails to do so within 30 days, the resigning  Trustee
may  petition  any court of  competent  jurisdiction  for the  appointment  of a
successor trustee.

            (b) If at any  time  the  Trustee  shall  cease  to be  eligible  in
accordance  with the  provisions  of Section 8.06 and shall fail to resign after
written request therefor by the Insurer or the Depositor with the consent of the
Insurer, which consent shall not be unreasonably withheld, or if at any time the
Trustee  shall  become  incapable  of acting,  or shall be adjudged  bankrupt or
insolvent,  or a receiver of the Trustee or of its property  shall be appointed,
or any  public  officer  shall take  charge or control of the  Trustee or of its
property  or  affairs  for  the  purpose  of  rehabilitation,   conservation  or
liquidation,  then the Insurer or the Depositor with the consent of the Insurer,
which consent  shall not be  unreasonably  withheld,  may remove the Trustee and
appoint a successor  trustee by written  instrument,  in duplicate,  one copy of
which  instrument  shall be  delivered to the Trustee so removed and one copy to
the  successor  trustee.  In  addition,  in the event  that the  Insurer  or the
Depositor  determines  that the Trustee has failed (i) to make a claim available
under the related  Policy or failed to distribute or cause to be  distributed to
Certificateholders  any amount required to be distributed  hereunder  (including
any Insured  Amount),  if such amount is held by the Trustee or its Paying Agent
(other than the Master  Servicer or the Depositor) for  distribution  or (ii) to
otherwise  observe or  perform in any  material  respect  any of its  covenants,
agreements or obligations hereunder,  and such failure shall continue unremedied
for a period of 5 days (in  respect of clause (i) above) or 30 days (in  respect
of clause (ii) above) after the date on which  written  notice of such  failure,
requiring that the same be remedied, shall have been given to the Trustee by the
Depositor or the Insurer,  then the Insurer or the Depositor with the consent of
the Insurer,  which consent shall not be unreasonably  withheld,  may remove the
Trustee and  appoint a  successor  trustee by written  instrument  delivered  as
provided in the preceding  sentence.  In connection  with the  appointment  of a
successor trustee pursuant to the preceding sentence, the Depositor shall, on or
before the date on which any such  appointment  becomes  effective,  obtain from
each  Rating  Agency  written  confirmation  that  the  appointment  of any such
successor  trustee will not result in the  reduction of the ratings on any class
of the Certificates  below the lesser of the then current or original ratings on
such Certificates, without taking into account the related Policy.

     (c)  During  the  continuance  of  an  Insurer  Default,   the  Holders  of
Certificates  entitled  to at least  51% of the  Voting  Rights  may at any time
remove the  Trustee and appoint a  successor  trustee by written  instrument  or
instruments,  in triplicate,  signed by such Holders or their  attorneys-in-fact
duly authorized, one complete set of which instruments shall be delivered to the
Depositor,  one  complete  set to the Trustee so removed and one complete set to
the successor so appointed.

     (d)  Any  resignation  or  removal  of the  Trustee  and  appointment  of a
successor trustee pursuant to any of the provisions of this Section shall become
effective upon acceptance of appointment by the successor trustee as provided in
Section 8.08.

            Section 8.08.     Successor Trustee.

            (a) Any  successor  trustee  appointed  as provided in Section  8.07
shall execute,  acknowledge  and deliver to the Depositor and the Insurer and to
its predecessor trustee an instrument accepting such appointment hereunder,  and
thereupon the  resignation  or removal of the  predecessor  trustee shall become
effective and such successor  trustee shall become  effective and such successor
trustee, without any further act, deed or conveyance,  shall become fully vested
with  all  the  rights,  powers,  duties  and  obligations  of  its  predecessor
hereunder,  with the like effect as if originally  named as trustee herein.  The
predecessor  trustee shall deliver to the successor  trustee all Mortgage  Files
and  related  documents  and  statements  held by it  hereunder  (other than any
Mortgage Files at the time held by a Custodian,  which shall become the agent of
any successor trustee hereunder), and the Depositor, the Master Servicer and the
predecessor trustee shall execute and deliver such instruments and do such other
things as may  reasonably be required for more fully and  certainly  vesting and
confirming  in the  successor  trustee  all  such  rights,  powers,  duties  and
obligations.

     (b) No  successor  trustee  shall  accept  appointment  as provided in this
Section unless at the time of such  acceptance  such successor  trustee shall be
eligible under the provisions of Section 8.06.

     (c) Upon  acceptance of appointment  by a successor  trustee as provided in
this Section,  the Depositor shall mail notice of the succession of such trustee
hereunder  to all Holders of  Certificates  at their  addresses  as shown in the
Certificate  Register. If the Depositor fails to mail such notice within 10 days
after acceptance of appointment by the successor trustee,  the successor trustee
shall cause such notice to be mailed at the expense of the Depositor.

            Section 8.09.     Merger or Consolidation of Trustee

            Any  corporation  or  national  banking  association  into which the
Trustee may be merged or converted or with which it may be  consolidated  or any
corporation  or  national  banking   association   resulting  from  any  merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation or national  banking  association  succeeding to the business of the
Trustee,  shall  be  the  successor  of the  Trustee  hereunder,  provided  such
corporation  or  national  banking  association  shall  be  eligible  under  the
provisions of Section 8.06,  without the execution or filing of any paper or any
further act on the part of any of the  parties  hereto,  anything  herein to the
contrary  notwithstanding.  The Trustee  shall mail notice of any such merger or
consolidation  to the  Certificateholders  at  their  address  as  shown  in the
Certificate Register.

            Section 8.10.     Appointment of Co-Trustee or Separate Trustee

            (a)  Notwithstanding  any other provisions  hereof, at any time, for
the purpose of meeting any legal  requirements of any  jurisdiction in which any
part of the Trust Fund or property securing the same may at the time be located,
the Master  Servicer  and the Trustee  acting  jointly  shall have the power and
shall  execute  and  deliver  all  instruments  to appoint  one or more  Persons
approved by the Trustee to act as  co-trustee or  co-trustees,  jointly with the
Trustee,  or separate  trustee or separate  trustees,  of all or any part of the
Trust Fund, and to vest in such Person or Persons, in such capacity,  such title
to the Trust Fund, or any part thereof,  and, subject to the other provisions of
this Section 8.10, such powers,  duties,  obligations,  rights and trusts as the
Master  Servicer and the Trustee may consider  necessary  or  desirable.  If the
Master Servicer shall not have joined in such  appointment  within 15 days after
the  receipt by it of a request  so to do, or in case an Event of Default  shall
have occurred and be continuing,  the Trustee alone shall have the power to make
such appointment.  No co-trustee or separate trustee hereunder shall be required
to meet the terms of  eligibility  as a successor  trustee  under  Section  8.06
hereunder  and no  notice to  Holders  of  Certificates  of the  appointment  of
co-trustee(s)  or separate  trustee(s)  shall be  required  under  Section  8.08
hereof.

            (b) In the  case of any  appointment  of a  co-trustee  or  separate
trustee pursuant to this Section 8.10 all rights, powers, duties and obligations
conferred  or imposed  upon the Trustee  shall be  conferred or imposed upon and
exercised or performed by the Trustee,  and such separate  trustee or co-trustee
jointly,  except to the extent that under any law of any  jurisdiction  in which
any particular act or acts are to be performed  (whether as Trustee hereunder or
as successor to the Master Servicer hereunder), the Trustee shall be incompetent
or unqualified to perform such act or acts, in which event such rights,  powers,
duties and obligations  (including the holding of title to the Trust Fund or any
portion  thereof in any such  jurisdiction)  shall be exercised and performed by
such separate trustee or co-trustee at the direction of the Trustee.

            (c) Any notice,  request or other writing given to the Trustee shall
be  deemed  to have  been  given  to  each of the  then  separate  trustees  and
co-trustees,  as  effectively  as if  given to each of  them.  Every  instrument
appointing any separate  trustee or co-trustee shall refer to this Agreement and
the conditions of this Article VIII. Each separate trustee and co-trustee,  upon
its  acceptance  of the trusts  conferred,  shall be vested  with the estates or
property  specified in its  instrument of  appointment,  either jointly with the
Trustee or separately, as may be provided therein, subject to all the provisions
of this  Agreement,  specifically  including  every  provision of this Agreement
relating to the conduct of, affecting the liability of, or affording  protection
to, the Trustee. Every such instrument shall be filed with the Trustee.

            (d) Any separate trustee or co-trustee may, at any time,  constitute
the Trustee,  its agent or attorney-in-fact,  with full power and authority,  to
the extent not  prohibited  by law,  to do any lawful act under or in respect of
this  Agreement  on its  behalf  and in its name.  If any  separate  trustee  or
co-trustee shall die, become incapable of acting,  resign or be removed,  all of
its  estates,  properties,  rights,  remedies  and  trusts  shall vest in and be
exercised  by  the  Trustee,  to  the  extent  permitted  by  law,  without  the
appointment of a new or successor trustee.

            Section 8.11.     Appointment of Custodians.

            The  Trustee  may,  with the  consent  of the Master  Servicer,  the
Insurer and the Depositor, appoint one or more Custodians who are not Affiliates
of the Depositor,  the Master Servicer or any Seller to hold all or a portion of
the  Mortgage  Files as agent for the  Trustee,  by  entering  into a  Custodial
Agreement.  Subject to Article VIII, the Trustee agrees to comply with the terms
of each  Custodial  Agreement  and to enforce the terms and  provisions  thereof
against the Custodian for the benefit of the Certificateholders.  Each Custodian
shall be a depository  institution  subject to  supervision  by federal or state
authority, shall have a combined capital and surplus of at least $15,000,000 and
shall be  qualified  to do  business in the  jurisdiction  in which it holds any
Mortgage  File.  Each  Custodial  Agreement  may be amended  only as provided in
Section  11.01.  The  Trustee  shall  notify  the   Certificateholders   of  the
appointment  of any  Custodian  (other than the  Custodian  appointed  as of the
Closing Date) pursuant to this Section 8.11.

            Section 8.12.     Appointment of Office or Agency.

     The Trustee will maintain an office or agency in the City of New York where
Certificates  may be surrendered for  registration of transfer or exchange.  The
Trustee initially  designates its offices located at 14 Wall Street,  8th Floor,
New York,  New York 10005 for the purpose of keeping the  Certificate  Register.
The Trustee will  maintain an office at the address  stated in Section  11.05(c)
hereof  where  notices  and  demands  to or upon the  Trustee in respect of this
Agreement may be served.

                                  ARTICLE IX

                                 TERMINATION

     Section  9.01.  Termination  Upon  Purchase  by the Master  Servicer or the
Depositor or Liquidation of All Mortgage Loans.

            (a)  Subject  to  Section  9.03,  the  respective   obligations  and
responsibilities  of the Depositor,  the Master Servicer and the Trustee created
hereby in respect of the Certificates  (other than the obligation of the Trustee
to make certain payments after the Final Distribution Date to Certificateholders
and the obligation of the Depositor to send certain  notices as hereinafter  set
forth) shall  terminate upon the last action required to be taken by the Trustee
on the Final Distribution Date pursuant to this Article IX following the earlier
of:

     (i) the later of the final  payment or other  liquidation  (or any  Advance
with respect thereto) of the last Mortgage Loan remaining in REMIC I or REMIC II
(as  the  case  may  be)  or  the  disposition  of all  property  acquired  upon
foreclosure  or  deed  in  lieu  of  foreclosure  of any  Mortgage  Loan  in the
applicable REMIC, or

                  (ii) the purchase by the Master  Servicer or the  Depositor of
      all Mortgage  Loans and all  property  acquired in respect of any Mortgage
      Loan  remaining in the  applicable  REMIC  (other than the  Policies) at a
      price equal to 100% of the unpaid principal  balance of each Mortgage Loan
      (or, if less than such unpaid principal balance,  the fair market value of
      the related  underlying  property of such  Mortgage  Loan with  respect to
      Mortgage  Loans as to which  title has been  acquired  if such fair market
      value is less than such unpaid principal balance) (net of any unreimbursed
      Advances attributable to principal) on the day of repurchase, plus accrued
      interest  thereon at the Net Mortgage  Rate (or Modified Net Mortgage Rate
      in the case of any Modified  Mortgage  Loan) plus the Policy  Premium Rate
      to, but not including, the first day of the month in which such repurchase
      price is distributed,  plus the sum of (A) any Group I Prepayment Interest
      Shortfalls,  Group II Prepayment  Interest  Shortfalls  and any Class A-II
      Basis  Risk  Shortfalls,  as  applicable,   remaining  unpaid  from  prior
      Distribution  Dates,   together  with  interest  thereon  at  the  related
      Pass-Through  Rate for such  Class of Class A  Certificates  to which such
      Group I  Prepayment  Interest  Shortfalls,  Group II  Prepayment  Interest
      Shortfalls  or Class A-II  Basis  Risk  Shortfalls,  as  applicable,  were
      allocated (as adjusted  from time to time,  with respect to the Class A-II
      Certificates)  until  the  payment  of such  Group I  Prepayment  Interest
      Shortfalls,  Group II Prepayment  Interest  Shortfalls or Class A-II Basis
      Risk Shortfalls and (B) any amounts due to the Insurer under the Insurance
      Agreement;  provided,  however,  that in no event shall the trust  created
      hereby  continue  beyond the  expiration of 21 years from the death of the
      last survivor of the descendants of Joseph P. Kennedy, the late ambassador
      of the United States to the Court of St. James,  living on the date hereof
      and  provided  further  that the  purchase  price set forth above shall be
      increased as is necessary,  as determined by the Master Servicer, to avoid
      disqualification of any of the REMICs as a REMIC.

            The right of the Master  Servicer or the  Depositor  to purchase all
the assets remaining in either REMIC I or REMIC II relating to the Group I Loans
or Group II Loans,  as applicable,  pursuant to clause (ii) above is conditioned
upon the occurrence of the Loan Group I Optional  Termination Date or Loan Group
II Optional  Termination Date, as applicable.  If such right is exercised by the
Master Servicer, the Master Servicer shall be deemed to have been reimbursed for
the full amount of any unreimbursed Advances theretofore made by it with respect
to the Mortgage  Loans. In addition,  the Master  Servicer or the Depositor,  as
applicable,  shall provide to the Trustee the certification  required by Section
3.15 and the Trustee and any Custodian shall,  promptly following payment of the
purchase price, release to the Master Servicer or the Depositor,  as applicable,
the Mortgage Files pertaining to the Mortgage Loans being purchased. No purchase
pursuant to clause (ii) of this Section  9.01(a) is permitted if it would result
in a draw on the related Policy unless the Insurer consents in writing.

            (b) The Master Servicer or, in the case of a final distribution as a
result of the  exercise by the  Depositor of its right to purchase the assets of
the Trust Fund, the  Depositor,  shall give the Trustee and the Insurer not less
than 60 days' prior notice of the Distribution Date on which the Master Servicer
or the Depositor, as applicable, anticipates that the final distribution will be
made to  Certificateholders  (whether as a result of the  exercise by the Master
Servicer or the  Depositor of its right to purchase the assets of the Trust Fund
or  otherwise).  Notice of any  termination,  specifying the  anticipated  Final
Distribution  Date (which shall be a date that would otherwise be a Distribution
Date) upon which the  Certificateholders may surrender their Certificates to the
Trustee for payment of the final  distribution and cancellation,  shall be given
promptly  by the Master  Servicer  or the  Depositor,  as  applicable  (if it is
exercising  its right to  purchase  the  assets of the  Trust  Fund),  or by the
Trustee (in any other case) by letter to  Certificateholders  mailed not earlier
than the 15th day and not later  than the 25th day of the month  next  preceding
the month of such final distribution specifying:

     (i) the anticipated Final Distribution Date upon which final payment of the
Certificates  is  anticipated  to be made upon  presentation  and  surrender  of
Certificates at the office or agency of the Trustee therein designated,

     (ii) the amount of any such final payment, if known, and

     (iii) that the Record Date otherwise  applicable to such  Distribution Date
is not  applicable,  and that  payment will be made only upon  presentation  and
surrender  of the  Certificates  at the office or agency of the Trustee  therein
specified.

If the Master  Servicer or the Depositor,  as  applicable,  is obligated to give
notice to  Certificateholders  as  aforesaid,  it shall give such  notice to the
Certificate Registrar at the time such notice is given to Certificateholders. In
the event such  notice is given by the Master  Servicer  or the  Depositor,  the
Master  Servicer  or  the  Depositor,  as  applicable,   shall  deposit  in  the
Certificate Account before the Final Distribution Date in immediately  available
funds an amount  equal to the  purchase  price for the  assets of the Trust Fund
computed as above provided.

            (c) Upon  presentation  and  surrender  of the  Certificates  by the
Certificateholders,  the Trustee shall distribute to the  Certificateholders and
to the Insurer (i) the amount otherwise distributable on such Distribution Date,
if not in connection with the Master  Servicer's or the Depositor's  election to
repurchase,  or (ii) if the  Master  Servicer  or the  Depositor  elected  to so
repurchase,  an amount  determined as follows:  (A) with respect to each related
Class of Class A Certificates  the  outstanding  Certificate  Principal  Balance
thereof,  plus Accrued  Certificate  Interest  thereon for the related  Interest
Accrual Period and any previously unpaid Accrued Certificate Interest, including
any  Group I  Prepayment  Interest  Shortfalls,  Group  II  Prepayment  Interest
Shortfalls or Class A-II Basis Risk Shortfalls, as applicable,  remaining unpaid
on the  preceding  Distribution  Date,  together  with  interest  thereon at the
related Pass-Through Rate for such Certificates to which such Group I Prepayment
Interest Shortfalls, Group II Prepayment Interest Shortfalls or Class A-II Basis
Risk Shortfalls,  as applicable,  were allocated (as adjusted from time to time,
with respect to the Class A-II  Certificates)  until the payment of such Group I
Prepayment Interest Shortfalls, Group II Prepayment Interest Shortfalls or Class
A-II  Basis  Risk  Shortfalls,  subject  to the  priority  set forth in  Section
4.02(d),  and (B) with respect to the Class SB  Certificates,  any excess of the
amounts available for distribution  (including the repurchase price specified in
clause (ii) of subsection (a) of this Section) over the total amount distributed
under the immediately  preceding clause (A) in accordance with the priorities of
Section 4.02 (c) and (d) and (C) with  respect to the Insurer,  any amounts owed
to it pursuant to the Insurance Agreement.

            (d) In the event  that any  Certificateholders  shall not  surrender
their  Certificates  for final payment and  cancellation  on or before the Final
Distribution  Date,  the  Trustee  shall on such  date  cause  all  funds in the
Certificate Account not distributed in final distribution to  Certificateholders
to be withdrawn  therefrom and credited to the remaining  Certificateholders  by
depositing  such  funds in a separate  escrow  account  for the  benefit of such
Certificateholders,  and the Master Servicer or the Depositor, as applicable (if
it exercised its right to purchase the assets of the Trust Fund), or the Trustee
(in any  other  case)  shall  give a  second  written  notice  to the  remaining
Certificateholders  to surrender their Certificates for cancellation and receive
the final  distribution  with  respect  thereto.  If within six months after the
second notice any Certificate  shall not have been surrendered for cancellation,
the Trustee shall take  appropriate  steps as directed by the Master Servicer or
the  Depositor,  as  applicable,  to contact  the  remaining  Certificateholders
concerning   surrender  of  their  Certificates.   The  costs  and  expenses  of
maintaining  the escrow  account and of contacting  Certificateholders  shall be
paid out of the assets which remain in the escrow account. If within nine months
after the second notice any  Certificates  shall not have been  surrendered  for
cancellation,  the Trustee shall pay to the Master Servicer or the Depositor, as
applicable,  all amounts  distributable  to the  holders  thereof and the Master
Servicer or the Depositor,  as applicable,  shall  thereafter  hold such amounts
until distributed to such holders. No interest shall accrue or be payable to any
Certificateholder  on any  amount  held in the  escrow  account or by the Master
Servicer   or   the   Depositor,   as   applicable,   as  a   result   of   such
Certificateholder's  failure to surrender its  Certificate(s)  for final payment
thereof in accordance  with this Section 9.01 and the  Certificateholders  shall
look only to the Master Servicer for such payment.

            Section 9.02.     Termination of REMIC III.

            REMIC  III  shall  be   terminated  on  the  earlier  of  the  Final
Distribution  Date and the date on which it is deemed to receive the last deemed
distributions on the  Uncertificated  Interests and the last distribution due on
the Class A-I, Class A-II, Class SB and Class R-III Certificates is made.

            Section 9.03.     Additional Termination Requirements.

            (a) REMIC I,  REMIC II and REMIC III,  as the case may be,  shall be
terminated in  accordance  with the following  additional  requirements,  unless
(subject to Section  10.01(f)) the Trustee and the Master Servicer have received
an Opinion of Counsel  (which  Opinion of Counsel shall not be an expense of the
Trustee or the  Insurer)  to the effect that the failure of any of the REMICs to
comply with the  requirements  of this  Section  9.03 will not (i) result in the
imposition on any REMIC of taxes on " prohibited  transactions," as described in
Section 860F of the Code,  or (ii) either REMIC I, REMIC II or REMIC III to fail
to qualify as a REMIC at any time that any Certificate is outstanding:

     (i) The Master  Servicer shall  establish a 90-day  liquidation  period for
REMIC I, REMIC II and REMIC III,  as the case may be, and  specify the first day
of such period in a  statement  attached  to the Trust  Fund's  final Tax Return
pursuant to Treasury  regulations  Section  1.860F-1.  The Master  Servicer also
shall satisfy all of the  requirements  of a qualified  liquidation for REMIC I,
REMIC II and REMIC III, as the case may be,  under  Section 860F of the Code and
the regulations thereunder;

     (ii) The Master  Servicer shall notify the Trustee at the  commencement  of
such  90-day  liquidation  period  and, at or prior to the time of making of the
final payment on the  Certificates,  the Trustee shall sell or otherwise dispose
of all of the  remaining  assets of the relevant  REMIC in  accordance  with the
terms hereof; and

                  (iii)  If the  Master  Servicer  is  exercising  its  right to
      purchase  the assets of the relevant  REMIC,  the Master  Servicer  shall,
      during  the  90-day  liquidation  period  and at or  prior  to  the  Final
      Distribution  Date,  purchase  all of the  assets of such  REMIC for cash;
      provided,  however,  that in the event that a calendar  quarter ends after
      the commencement of the 90-day  liquidation  period but prior to the Final
      Distribution  Date,  the Master  Servicer  shall not  purchase  any of the
      assets of the Trust Fund prior to the close of that calendar quarter.

     (b)  Each  Holder  of a  Certificate  and the  Trustee  hereby  irrevocably
approves  and appoints the Master  Servicer as its  attorney-in-fact  to adopt a
plan of complete  liquidation for REMIC I, REMIC II and REMIC III at the expense
of the Trust Fund in accordance with the terms and conditions of this Agreement.

                                  ARTICLE X

                               REMIC PROVISIONS

            Section 10.01.    REMIC Administration.

            (a) The REMIC  Administrator shall make an election to treat each of
REMIC I,  REMIC II and REMIC III as a REMIC  under the Code and,  if  necessary,
under  applicable  state law.  Such  election will be made on Form 1066 or other
appropriate  federal  tax or  information  return  (including  Form 8811) or any
appropriate  state  return for the  taxable  year  ending on the last day of the
calendar  year in which the  Certificates  are issued.  For the  purposes of the
REMIC election in respect of the REMIC I, the REMIC I Regular Interests shall be
designated as the "regular  interests" and the Class R-I  Certificates  shall be
designated  as the sole class of "residual  interests" in the REMIC I. The REMIC
II Regular  Interests  shall be  designated as the "regular  interests"  and the
Class R-II  Certificates  shall be  designated  as the sole  class of  "residual
interests" in REMIC II. The Class A-I, Class A-II and Class SB-I and Class SB-II
Certificates shall be designated as the "regular interests" in REMIC III and the
Class  R-III  Certificates  shall  be  designated  the sole  class of  "residual
interests"  in REMIC III.  The REMIC  Administrator  and the  Trustee  shall not
permit the  creation of any  "interests"  (within the meaning of Section 860G of
the Code) in the REMIC other than the Certificates.

     (b) The Closing Date is hereby  designated  as the "startup day" of each of
REMIC I, REMIC II and REMIC III within the meaning of Section  860G(a)(9) of the
Code.

            (c) The REMIC Administrator shall hold a Class R Certificate in each
REMIC  representing a 0.01%  Percentage  Interest of the Class R Certificates in
each REMIC and shall be designated  as the "tax matters  person" with respect to
each of REMIC I, REMIC II and REMIC III in the manner  provided  under  Treasury
regulations  section  1.860F-4(d)  and temporary  Treasury  regulations  section
301.6231(a)(7)-1T. The REMIC Administrator, as tax matters person, shall (i) act
on behalf of each of REMIC I,  REMIC II and  REMIC  III in  relation  to any tax
matter or controversy involving the Trust Fund and (ii) represent the Trust Fund
in any administrative or judicial proceeding relating to an examination or audit
by any governmental  taxing authority with respect thereto.  The legal expenses,
including without  limitation  attorneys' or accountants' fees, and costs of any
such proceeding and any liability  resulting  therefrom shall be expenses of the
Trust  Fund and the  REMIC  Administrator  shall be  entitled  to  reimbursement
therefor out of amounts  attributable  to the  Mortgage  Loans on deposit in the
Custodial  Account as provided by Section  3.10 unless such legal  expenses  and
costs are incurred by reason of the REMIC  Administrator's  willful misfeasance,
bad faith or gross  negligence.  If the  REMIC  Administrator  is no longer  the
Master Servicer  hereunder,  at its option the REMIC  Administrator may continue
its duties as REMIC Administrator and shall be paid reasonable  compensation not
to exceed  $3,000 per year by any  successor  Master  Servicer  hereunder for so
acting as the REMIC Administrator.

     (d) The REMIC  Administrator  shall  prepare or cause to be prepared all of
the Tax Returns  that it  determines  are  required  with  respect to each REMIC
created hereunder and deliver such Tax Returns in a timely manner to the Trustee
and the  Trustee  shall sign and file such Tax Returns in a timely  manner.  The
expenses of  preparing  such returns  shall be borne by the REMIC  Administrator
without any right of reimbursement  therefor.  The REMIC Administrator agrees to
indemnify  and hold  harmless  the Trustee  with respect to any tax or liability
arising  from the  Trustee's  signing  of Tax  Returns  that  contain  errors or
omissions.  The Trustee and Master  Servicer  shall  promptly  provide the REMIC
Administrator with such information as the REMIC  Administrator may from time to
time request for the purpose of enabling the REMIC  Administrator to prepare Tax
Returns.

            (e) The REMIC Administrator shall provide (i) to any Transferor of a
Class R Certificate  such information as is necessary for the application of any
tax relating to the transfer of a Class R Certificate to any Person who is not a
Permitted  Transferee,  (ii) to the Trustee and the Trustee shall forward to the
Certificateholders  such  information  or reports as are required by the Code or
the REMIC  Provisions  including  reports  relating to interest,  original issue
discount and market  discount or premium (using the Prepayment  Assumption)  and
(iii) to the Internal  Revenue  Service the name,  title,  address and telephone
number of the person who will serve as the representative of each REMIC.

     (f) The Master Servicer and the REMIC Administrator shall take such actions
and shall  cause  each  REMIC  created  hereunder  to take such  actions  as are
reasonably within the Master Servicer's or the REMIC Administrator's control and
the scope of its duties more specifically set forth herein as shall be necessary
or  desirable  to  maintain  the  status  thereof  as a REMIC  under  the  REMIC
Provisions  (and the  Trustee  shall  assist the Master  Servicer  and the REMIC
Administrator, to the extent reasonably requested by the Master Servicer and the
REMIC  Administrator to do so). In performing their duties as more  specifically
set forth  herein,  the Master  Servicer and the REMIC  Administrator  shall not
knowingly  or  intentionally  take any action,  cause the Trust Fund to take any
action  or fail to take (or fail to cause to be  taken)  any  action  reasonably
within their  respective  control and the scope of duties more  specifically set
forth herein,  that, under the REMIC  Provisions,  if taken or not taken, as the
case may be,  could  (i)  endanger  the  status  of any REMIC as a REMIC or (ii)
result in the  imposition of a tax upon any REMIC  (including but not limited to
the tax on prohibited  transactions as defined in Section 860F(a)(2) of the Code
and the tax on  contributions  to a REMIC set forth in  Section  860G(d)  of the
Code)  (either  such  event,  in the  absence  of an  Opinion  of Counsel or the
indemnification  referred to in this sentence,  an "Adverse REMIC Event") unless
the Master Servicer or the REMIC Administrator,  as applicable,  has received an
Opinion of Counsel (at the expense of the party  seeking to take such action or,
if such party fails to pay such  expense,  and the Master  Servicer or the REMIC
Administrator, as applicable,  determines that taking such action is in the best
interest of the Trust Fund and the  Certificateholders and is not adverse to the
interests of the Insurer,  at the expense of the Trust Fund,  but in no event at
the expense of the Master Servicer,  the REMIC  Administrator or the Trustee) to
the effect that the  contemplated  action will not,  with  respect to each REMIC
created  hereunder,  endanger such status or, unless the Master  Servicer or the
REMIC  Administrator  or both,  as  applicable,  determine  in its or their sole
discretion  to indemnify  the Trust Fund against the  imposition  of such a tax,
result  in  the  imposition  of  such  a  tax.  Wherever  in  this  Agreement  a
contemplated  action may not be taken  because the timing of such  action  might
result  in the  imposition  of a tax on the  Trust  Fund,  or may  only be taken
pursuant to an Opinion of Counsel that such action would not impose a tax on the
Trust Fund,  such action may  nonetheless  be taken  provided that the indemnity
given in the preceding  sentence with respect to any taxes that might be imposed
on the Trust Fund has been given and that all other  preconditions to the taking
of such action have been  satisfied.  The Trustee shall not take or fail to take
any action (whether or not authorized hereunder) as to which the Master Servicer
or the REMIC Administrator, as applicable, has advised it in writing that it has
received an Opinion of Counsel to the effect  that an Adverse  REMIC Event could
occur with respect to such action. In addition,  prior to taking any action with
respect to any REMIC or its  assets,  or causing  any REMIC to take any  action,
which is not expressly permitted under the terms of this Agreement,  the Trustee
will consult with the Master Servicer or the REMIC Administrator, as applicable,
or its designee,  in writing, with respect to whether such action could cause an
Adverse REMIC Event to occur with respect to any REMIC and the Trustee shall not
take any such  action or cause any REMIC to take any such action as to which the
Master  Servicer or the REMIC  Administrator,  as applicable,  has advised it in
writing  that an Adverse  REMIC Event could  occur.  The Master  Servicer or the
REMIC  Administrator,  as  applicable,  may  consult  with  counsel to make such
written advice, and the cost of same shall be borne by the party seeking to take
the ction not  expressly  permitted  by this  Agreement,  but in no event at the
expense of the Master Servicer or the REMIC  Administrator.  At all times as may
be required by the Code,  the Master  Servicer  or the REMIC  Administrator,  as
applicable,  will to the extent  within its  control and the scope of its duties
more specifically set forth herein,  maintain substantially all of the assets of
each REMIC as "qualified mortgages" as defined in Section 860G(a)(3) of the Code
and "permitted investments" as defined in Section 860G(a)(5) of the Code.

            (g)  In  the  event  that  any  tax  is   imposed   on   "prohibited
transactions" of any REMIC created hereunder as defined in Section 860F(a)(2) of
the Code, on "net income from  foreclosure  property" of any REMIC as defined in
Section 860G(c) of the Code, on any contributions to any REMIC after the startup
day therefor  pursuant to Section  860G(d) of the Code, or any other tax imposed
by the Code or any  applicable  provisions of state or local tax laws,  such tax
shall be  charged  (i) to the  Master  Servicer,  if such tax  arises  out of or
results  from a breach by the Master  Servicer of any of its  obligations  under
this Agreement or the Master Servicer has in its sole  discretion  determined to
indemnify  the Trust Fund  against such tax,  (ii) to the  Trustee,  if such tax
arises out of or results from a breach by the Trustee of any of its  obligations
under  this  Article  X, or (iii)  otherwise  against  amounts on deposit in the
Custodial  Account as provided by Section 3.10 and on the  Distribution  Date(s)
following such  reimbursement  the aggregate of such taxes shall be allocated in
reduction of the Accrued Certificate  Interest on each Class entitled thereto in
the same manner as if such taxes constituted a Prepayment Interest Shortfall.

     (h) The  Trustee and the Master  Servicer  shall,  for  federal  income tax
purposes,  maintain  books and records  with respect to each REMIC on a calendar
year and on an  accrual  basis or as  otherwise  may be  required  by the  REMIC
Provisions.

            (i) Following the Startup Date,  neither the Master Servicer nor the
Trustee shall accept any contributions of assets to any REMIC unless (subject to
Section  10.01(f))  the Master  Servicer and the Trustee  shall have received an
Opinion  of  Counsel  (at  the  expense  of  the  party  seeking  to  make  such
contribution)  to the effect that the inclusion of such assets in any REMIC will
not cause any of REMIC I, REMIC II or REMIC III to fail to qualify as a REMIC at
any time that any  Certificates  are outstanding or subject the REMIC to any tax
under the REMIC Provisions or other applicable provisions of federal,  state and
local law or ordinances.

     (j) Neither the Master  Servicer nor the Trustee shall  (subject to Section
10.01(f))  enter into any arrangement by which any of REMIC I, REMIC II or REMIC
III will  receive a fee or other  compensation  for  services  nor permit any of
REMIC I, REMIC II or REMIC III to  receive  any income  from  assets  other than
"qualified mortgages" as defined in Section 860G(a)(3) of the Code or "permitted
investments" as defined in Section 860G(a)(5) of the Code.

     (k) Solely for the purposes of Section  1.860G-1(a)(4)(iii) of the Treasury
Regulations,  the  "latest  possible  maturity  date" by which  the  Certificate
Principal Balance of each Class of Certificates  representing a regular interest
in the  REMIC  would be  reduced  to zero is  December  25,  2028,  which is the
Distribution  Date immediately  following the latest  scheduled  maturity of any
Mortgage Loan.

     (l) Within 30 days after the Closing Date,  the REMIC  Administrator  shall
prepare  and file with the  Internal  Revenue  Service  Form 8811,  "Information
Return for Real  Estate  Mortgage  Investment  Conduits  (REMIC)  and Issuers of
Collateralized Debt Obligations" for each REMIC.

            (m) Neither the Trustee nor the Master Servicer shall sell,  dispose
of or substitute  for any of the Mortgage  Loans (except in connection  with (i)
the default,  imminent default or foreclosure of a Mortgage Loan,  including but
not limited to, the acquisition or sale of a Mortgaged Property acquired by deed
in lieu of foreclosure, (ii) the bankruptcy of a REMIC, (iii) the termination of
any REMIC  pursuant  to  Article  IX of this  Agreement  or (iv) a  purchase  of
Mortgage Loans pursuant to Article II or III of this  Agreement) nor acquire any
assets  for any REMIC or sell or  dispose of any  investments  in the  Custodial
Account or the Certificate Account for gain, nor accept any contributions to any
REMIC after the Closing  Date unless it has  received an Opinion of Counsel that
such  sale,  disposition,  substitution  or  acquisition  will  not  (a)  affect
adversely  the status of any of REMIC I, REMIC II or REMIC III as a REMIC or (b)
unless the Master  Servicer has  determined in its sole  discretion to indemnify
the Trust  Fund  against  such tax,  cause any REMIC to be  subject  to a tax on
"prohibited transactions" or "contributions" pursuant to the REMIC Provisions.

     Section  10.02.   Master   Servicer,   REMIC   Administrator   and  Trustee
Indemnification.

            (a) The Trustee agrees to indemnify the Trust Fund, the Insurer, the
Depositor,  the REMIC  Administrator  and the Master  Servicer for any taxes and
costs including, without limitation, any reasonable attorneys fees imposed on or
incurred by the Trust Fund, the Insurer,  the Depositor or the Master  Servicer,
as a result of a breach of the Trustee's  covenants set forth in Article VIII or
this  Article X. In the event that  Residential  Funding is no longer the Master
Servicer,  the Trustee  shall  indemnify  Residential  Funding for any taxes and
costs including, without limitation, any reasonable attorneys fees imposed on or
incurred  by  Residential  Funding  as a  result  of a breach  of the  Trustee's
covenants set forth in Article VIII or this Article X.

            (b) The REMIC Administrator  agrees to indemnify the Trust Fund, the
Insurer,  the Depositor,  the Master  Servicer and the Trustee for any taxes and
costs (including, without limitation, any reasonable attorneys' fees) imposed on
or incurred by the Trust Fund, the Insurer,  the Depositor,  the Master Servicer
or the Trustee, as a result of a breach of the REMIC  Administrator's  covenants
set  forth  in  this  Article  X with  respect  to  compliance  with  the  REMIC
Provisions,  including  without  limitation,  any  penalties  arising  from  the
Trustee's  execution  of Tax Returns  prepared by the REMIC  Administrator  that
contain errors or omissions;  provided, however, that such liability will not be
imposed  to the  extent  such  breach  is a result  of an error or  omission  in
information  provided to the REMIC Administrator by the Master Servicer in which
case Section 10.02(c) will apply.

            (c) The Master  Servicer  agrees to  indemnify  the Trust Fund,  the
Insurer,  the Depositor,  the REMIC  Administrator and the Trustee for any taxes
and costs  (including,  without  limitation,  any  reasonable  attorneys'  fees)
imposed on or incurred by the Trust Fund,  the  Insurer,  the  Depositor  or the
Trustee, as a result of a breach of the Master Servicer's covenants set forth in
this  Article X or in  Article  III with  respect to  compliance  with the REMIC
Provisions,  including  without  limitation,  any  penalties  arising  from  the
Trustee's  execution of Tax Returns prepared by the Master Servicer that contain
errors or omissions.

                                  ARTICLE XI

                           MISCELLANEOUS PROVISIONS

            Section 11.01.    Amendment.

     (a) This  Agreement or any Custodial  Agreement may be amended from time to
time by the Depositor,  the Master Servicer and the Trustee, with the consent of
the Insurer and without the consent of any of the Certificateholders:

                  (i)   to cure any ambiguity,

     (ii) to correct or supplement any provisions  herein or therein,  which may
be inconsistent  with any other  provisions  herein or therein or to correct any
error,

                  (iii) to modify,  eliminate or add to any of its provisions to
      such  extent  as  shall  be   necessary   or  desirable  to  maintain  the
      qualification  of the  Trust  Fund  as a  REMIC  at  all  times  that  any
      Certificate  is  outstanding  or to  avoid  or  minimize  the  risk of the
      imposition of any tax on the Trust Fund pursuant to the Code that would be
      a claim against the Trust Fund,  provided that the Trustee has received an
      Opinion  of Counsel to the effect  that (A) such  action is  necessary  or
      desirable to maintain such  qualification or to avoid or minimize the risk
      of the  imposition  of any such tax and (B) such action will not adversely
      affect in any material respect the interests of any Certificateholder,

                  (iv) to change the timing  and/or  nature of deposits into the
      Custodial  Account  or the  Certificate  Account  or to change the name in
      which  the  Custodial  Account  is  maintained,   provided  that  (A)  the
      Certificate  Account  Deposit  Date  shall in no  event be later  than the
      related  Distribution  Date, (B) such change shall not, as evidenced by an
      Opinion of Counsel, adversely affect in any material respect the interests
      of any  Certificateholder  and (C)  such  change  shall  not  result  in a
      reduction of the rating  assigned to any Class of  Certificates  below the
      lower  of  the  then-current   rating  or  the  rating  assigned  to  such
      Certificates  as of the Closing  Date  (without  taking  into  account the
      related Policy),  as evidenced by a letter from each Rating Agency to such
      effect,

                  (v) to modify,  eliminate or add to the  provisions of Section
      5.02(f) or any other provision hereof restricting  transfer of the Class R
      Certificates by virtue of their being the "residual  interests" in various
      REMICs  provided that (A) such change shall not result in reduction of the
      rating assigned to any such Class of  Certificates  below the lower of the
      then-current  rating or the rating assigned to such Certificates as of the
      Closing  Date,  as evidenced  by a letter from each Rating  Agency to such
      effect,  and (B) such change shall not (subject to Section  10.01(f)),  as
      evidenced by an Opinion of Counsel (at the expense of the party seeking so
      to modify,  eliminate or add such provisions),  cause any of the REMICs or
      any of the Certificateholders (other than the transferor) to be subject to
      a federal  tax caused by a transfer  to a Person  that is not a  Permitted
      Transferee, or

     (vi) to make any other  provisions  with  respect to  matters or  questions
arising  under this  Agreement or such  Custodial  Agreement  which shall not be
materially  inconsistent  with the provisions of this  Agreement,  provided that
such action shall not, as evidenced by an Opinion of Counsel,  adversely  affect
in any material respect the interests of any Certificateholder and is authorized
or permitted under Section 11.09(d).

            (b) This  Agreement or any  Custodial  Agreement may also be amended
from time to time by the Depositor, the Master Servicer and the Trustee with the
consent  of the  Insurer  and the  Holders  of  Certificates  evidencing  in the
aggregate  not  less  than  66% of the  Percentage  Interests  of each  Class of
Certificates  affected  thereby for the purpose of adding any  provisions  to or
changing in any manner or eliminating any of the provisions of this Agreement or
such Custodial Agreement or of modifying in any manner the rights of the Holders
of Certificates of such Class; provided, however, that no such amendment shall:

     (i) reduce in any  manner  the amount of, or delay the timing of,  payments
which are required to be distributed on any  Certificate  without the consent of
the Holder of such Certificate,

     (ii) adversely  affect in any material  respect the interest of the Holders
of  Certificates  of any Class in a manner other than as described in clause (i)
hereof without the consent of Holders of Certificates of such Class  evidencing,
as to such Class, Percentage Interests aggregating not less than 66%, or

     (iii) reduce the  aforesaid  percentage  of  Certificates  of any Class the
Holders of which are required to consent to any such amendment, in any such case
without  the  consent  of the  Holders  of all  Certificates  of such Class then
outstanding.

            (c)  Notwithstanding  any contrary provision of this Agreement,  the
Trustee  shall not consent to any  amendment to this  Agreement  unless it shall
have first  received an Opinion of Counsel  (subject to Section  10.01(f) at the
expense of the party seeking such  amendment) to the effect that such  amendment
or the exercise of any power  granted to the Master  Servicer,  the Depositor or
the Trustee in accordance  with such amendment will not result in the imposition
of a federal  tax on the Trust  Fund or cause any REMIC to fail to  qualify as a
REMIC at any time that any Certificate is outstanding.

     (d) Promptly  after the  execution of any such  amendment the Trustee shall
furnish  written  notification  of the  substance  of  such  amendment  to  each
Certificateholder.   It   shall   not  be   necessary   for   the   consent   of
Certificateholders  under this Section 11.01 to approve the  particular  form of
any proposed amendment, but it shall be sufficient if such consent shall approve
the substance  thereof.  The manner of obtaining such consents and of evidencing
the  authorization  of the  execution  thereof  by  Certificateholders  shall be
subject to such reasonable regulations as the Trustee may prescribe.

            (e) The Depositor shall have the option, in its sole discretion,  to
obtain and deliver to the Trustee any corporate  guaranty,  payment  obligation,
irrevocable  letter  of  credit,   surety  bond,  insurance  policy  or  similar
instrument or a reserve  fund,  or any  combination  of the  foregoing,  for the
purpose of protecting the Holders of the Class R Certificates against any or all
Realized Losses or other  shortfalls.  Any such instrument or fund shall be held
by the Trustee for the benefit of the Class R Certificateholders,  but shall not
be and shall not be deemed to be under any  circumstances  included in the Trust
Fund. To the extent that any such instrument or fund  constitutes a reserve fund
for federal income tax purposes, (i) any reserve fund so established shall be an
outside  reserve fund and not an asset of the Trust Fund,  (ii) any such reserve
fund shall be owned by the Depositor, and (iii) amounts transferred by the Trust
Fund to any such  reserve  fund shall be treated as amounts  distributed  by the
Trust Fund to the Depositor or any successor, all within the meaning of Treasury
regulations  Section  1.860G-2(h).  In connection with the provision of any such
instrument or fund,  this  Agreement  and any provision  hereof may be modified,
added to,  deleted  or  otherwise  amended  in any  manner  that is  related  or
incidental to such  instrument or fund or the  establishment  or  administration
thereof,  such amendment to be made by written instrument  executed or consented
to by the  Depositor  and such  related  insurer  but without the consent of any
Certificateholder  and without the consent of the Master Servicer or the Trustee
being required unless any such amendment would impose any additional  obligation
on,   or   otherwise   adversely   affect   the   interests   of  the   Class  A
Certificateholders,  the Class R Certificateholders,  the Master Servicer or the
Trustee, as applicable;  provided that the Depositor obtains (subject to Section
10.01(f))  an Opinion of Counsel  (which  need not be an opinion of  Independent
counsel)  to the effect that any such  amendment  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
and (b) any REMIC to fail to qualify as a REMIC at any time that any Certificate
is outstanding.  In the event that the Depositor elects to provide such coverage
in the  form  of a  limited  guaranty  provided  by  General  Motors  Acceptance
Corporation,  the  Depositor  may elect that the text of such  amendment to this
Agreement  shall be  substantially  in the form attached hereto as Exhibit I (in
which case  Residential  Funding's  Subordinate  Certificate  Loss Obligation as
described in such exhibit shall be established by Residential  Funding's consent
to such  amendment) and that the limited  guaranty shall be executed in the form
attached  hereto as Exhibit J, with such changes as the Depositor  shall deem to
be appropriate;  it being  understood that the Trustee has reviewed and approved
the content of such forms and that the Trustee's  consent or approval to the use
thereof is not required.

            Section 11.02.    Recordation of Agreement; Counterparts.

            (a) To the extent  permitted by applicable  law,  this  Agreement is
subject to  recordation  in all  appropriate  public  offices for real  property
records in all the counties or other  comparable  jurisdictions  in which any or
all of the  properties  subject to the Mortgages are situated,  and in any other
appropriate  public  recording  office  or  elsewhere,  such  recordation  to be
effected by the Master  Servicer  and at its expense on direction by the Trustee
(pursuant to the request of the Insurer or Holders of  Certificates  entitled to
at least 25% of the Voting  Rights),  but only upon direction  accompanied by an
Opinion  of  Counsel  to  the  effect  that  such  recordation   materially  and
beneficially affects the interests of the Certificateholders.

     (b) For the purpose of  facilitating  the  recordation of this Agreement as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.

            Section 11.03.    Limitation on Rights of Certificateholders.

     (a) The death or incapacity of any  Certificateholder  shall not operate to
terminate this Agreement or the Trust Fund, nor entitle such Certificateholder's
legal  representatives  or heirs to claim an accounting or to take any action or
proceeding  in any court for a partition  or winding up of the Trust  Fund,  nor
otherwise  affect the rights,  obligations and liabilities of any of the parties
hereto.

            (b) No  Certificateholder  shall  have any right to vote  (except as
expressly  provided herein) or in any manner otherwise control the operation and
management  of the Trust Fund, or the  obligations  of the parties  hereto,  nor
shall anything herein set forth, or contained in the terms of the  Certificates,
be construed so as to  constitute  the  Certificateholders  from time to time as
partners or members of an association;  nor shall any Certificateholder be under
any  liability  to any third person by reason of any action taken by the parties
to this Agreement pursuant to any provision hereof.

            (c) No  Certificateholder  shall  have any  right by  virtue  of any
provision of this  Agreement  to institute  any suit,  action or  proceeding  in
equity or at law upon or under or with  respect to this  Agreement,  unless such
Holder  previously  shall have given to the  Trustee  and the  Insurer a written
notice of default and of the continuance  thereof, as hereinbefore  provided and
such default  would not result in a claim under the related  Policy,  and unless
also the Holders of  Certificates  of any Class  evidencing in the aggregate not
less than 25% of the related Percentage Interests of such Class, shall have made
written request upon the Trustee to institute such action, suit or proceeding in
its own name as Trustee  hereunder  and shall have  offered to the Trustee  such
reasonable  indemnity  as  it  may  require  against  the  costs,  expenses  and
liabilities  to be incurred  therein or thereby and the Insurer shall have given
its  written  consent,  and the  Trustee,  for 60 days after its receipt of such
notice,  request  and offer of  indemnity,  shall have  neglected  or refused to
institute any such action,  suit or proceeding it being understood and intended,
and being  expressly  covenanted  by each  Certificateholder  with  every  other
Certificateholder  and the Trustee,  that no one or more Holders of Certificates
of any  Class  shall  have any  right in any  manner  whatever  by virtue of any
provision of this  Agreement to affect,  disturb or prejudice  the rights of the
Holders of any other of such  Certificates  of such Class or any other Class, or
to  obtain or seek to  obtain  priority  over or  preference  to any other  such
Holder,  or to  enforce  any right  under this  Agreement,  except in the manner
herein provided and for the common benefit of  Certificateholders  of such Class
or all Classes,  as the case may be. For the protection  and  enforcement of the
provisions  of this  Section  11.03,  each and every  Certificateholder  and the
Trustee  shall be entitled  to such  relief as can be given  either at law or in
equity.

            Section 11.04.    Governing Law.

            This  agreement  and  the  Certificates  shall  be  governed  by and
construed  in  accordance  with  the  laws  of the  State  of New  York  and the
obligations, rights and remedies of the parties hereunder shall be determined in
accordance with such laws.

            Section 11.05.    Notices.

            All demands and notices  hereunder  shall be in writing and shall be
deemed  to have  been  duly  given  if  personally  delivered  at or  mailed  by
registered mail,  postage prepaid (except for notices to the Trustee which shall
be deemed to have been duly given only when received), to (a) in the case of the
Depositor,  8400 Normandale Lake Boulevard,  Suite 700,  Minneapolis,  Minnesota
55437, Attention: President, or such other address as may hereafter be furnished
to the Master  Servicer and the Trustee in writing by the Depositor,  (b) in the
case of the Master  Servicer,  10 Universal  City Plaza,  Suite 2100,  Universal
City,  California 91608,  Attention:  Ms. Becker or such other address as may be
hereafter  furnished to the Depositor and the Trustee by the Master  Servicer in
writing,  (c) in the case of the Trustee,  One First National Plaza, Suite 0126,
Chicago,   Illinois   60670-0126,   Attention:   Residential   Asset  Securities
Corporation  Series 1998-KS4 or such other address as may hereafter be furnished
to the Depositor and the Master  Servicer in writing by the Trustee,  (d) in the
case of  Moody's,  99  Church  Street,  4th  Floor,  New York,  New York  10007,
Attention:  Residential Mortgage Pass-Through Monitoring,  or such other address
as may  hereafter  be  furnished  to the  Depositor,  the Trustee and the Master
Servicer  in  writing  by  Moody's,  (e) in the case of  Standard  & Poor's,  26
Broadway, 15th Floor, New York, New York 10004, Attention: Mortgage Surveillance
or such other address as may be hereafter  furnished to the  Depositor,  Trustee
and Master  Servicer  by  Standard & Poor's and (f) in the case of the  Insurer,
Ambac Assurance  Corporation,  One State Street Plaza, New York, New York 10004,
Attention:  Structured  Finance  -  Mortgage-Backed  Securities,  or such  other
address as may be  hereafter  furnished  to the  Depositor,  the Trustee and the
Master  Servicer in writing by the Insurer.  Any notice required or permitted to
be mailed to a  Certificateholder  shall be given by first class  mail,  postage
prepaid, at the address of such holder as shown in the Certificate Register. Any
notice  so  mailed  within  the  time  prescribed  in this  Agreement  shall  be
conclusively   presumed   to  have  been  duly   given,   whether   or  not  the
Certificateholder receives such notice.

            Section 11.06.    Notices to Rating Agency and the Insurer

            The Depositor,  the Master  Servicer or the Trustee,  as applicable,
shall notify each Rating Agency,  the Insurer and each  Subservicer at such time
as it is  otherwise  required  pursuant to this  Agreement to give notice of the
occurrence  of, any of the events  described in clause (a),  (b), (c), (d), (g),
(h), (i) or (j) below or provide a copy to each Rating Agency and the Insurer at
such time as otherwise  required to be delivered  pursuant to this  Agreement of
any of the statements described in clauses (e) and (f) below:

            (a)   a material change or amendment to this Agreement,

            (b)   the occurrence of an Event of Default,

            (c) the termination or appointment of a successor Master Servicer or
Trustee or a change in the majority ownership of the Trustee,

     (d) the filing of any claim under the Master  Servicer's  blanket  fidelity
bond and the errors and omissions  insurance  policy required by Section 3.12 or
the cancellation or modification of coverage under any such instrument,

            (e) the  statement  required to be  delivered to the Holders of each
Class of Certificates pursuant to Section 4.03,

            (f) the  statements  required to be  delivered  pursuant to Sections
3.18 and 3.19,

            (g) a  change  in the  location  of  the  Custodial  Account  or the
Certificate Account,

     (h) the occurrence of any monthly cash flow shortfall to the Holders of any
Class of Certificates  resulting from the failure by the Master Servicer to make
an Advance pursuant to Section 4.04 or the occurrence of a Trigger Event,

            (i)   the occurrence of the Final Distribution Date, and

            (j)   the repurchase of or substitution for any Mortgage Loan,

provided,  however,  that with respect to notice of the occurrence of the events
described in clauses (d), (g) or (h) above,  the Master  Servicer  shall provide
prompt written notice to each Rating Agency,  the Insurer and the Subservicer of
any such event known to the Master Servicer.

            In addition to the above delivery requirements,  the Depositor,  the
Master  Servicer or the  Trustee,  as  applicable,  shall  provide a copy to the
Insurer,  at such time as it is otherwise  required to deliver  pursuant to this
Agreement, of any other written confirmation, written notice or legal opinion.

            Section 11.07.    Severability of Provisions

            If any one or more of the covenants, agreements, provisions or terms
of this Agreement  shall be for any reason  whatsoever  held invalid,  then such
covenants,  agreements,  provisions or terms shall be deemed  severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or  enforceability of the other provisions of this
Agreement  or of the  Certificates  or the rights of the Holders  thereof or the
Insurer.

            Section 11.08.    Supplemental Provisions for Resecuritization.

            (a) This Agreement may be supplemented by means of the addition of a
separate  Article  hereto  (a   "Supplemental   Article")  for  the  purpose  of
resecuritizing  any of the Certificates  issued  hereunder,  under the following
circumstances.  With  respect  to any Class or Classes  of  Certificates  issued
hereunder, or any portion of any such Class, as to which the Depositor or any of
its  Affiliates  (or  any  designee  thereof)  is  the  registered  Holder  (the
"Resecuritized  Certificates"),  the  Depositor  may deposit such  Resecuritized
Certificates into a new REMIC, grantor trust, FASIT or custodial  arrangement (a
"Restructuring  Vehicle") to be held by the Trustee  pursuant to a  Supplemental
Article.  The instrument adopting such Supplemental Article shall be executed by
the Depositor,  the Master Servicer and the Trustee;  provided, that neither the
Master  Servicer nor the Trustee shall withhold  their consent  thereto if their
respective  interests would not be materially adversely affected thereby. To the
extent that the terms of the  Supplemental  Article do not in any way affect any
provisions  of this  Agreement as to any of the  Certificates  initially  issued
hereunder,  the adoption of the  Supplemental  Article  shall not  constitute an
"amendment" of this Agreement.

            (b)  Each  Supplemental   Article  shall  set  forth  all  necessary
provisions  relating to the  holding of the  Resecuritized  Certificates  by the
Trustee, the establishment of the Restructuring  Vehicle, the issuing of various
classes of new certificates by the  Restructuring  Vehicle and the distributions
to be made thereon,  and any other provisions necessary to the purposes thereof.
In connection with each Supplemental Article, the Depositor shall deliver to the
Trustee an Opinion of Counsel to the effect that (i) the  Restructuring  Vehicle
will  qualify as a REMIC,  grantor  trust,  FASIT or other entity not subject to
taxation  for  federal  income  tax  purposes  and  (ii)  the  adoption  of  the
Supplemental  Article  will not  endanger  the status of any REMIC as a REMIC or
(subject to Section  10.01(f))  result in the imposition of a tax upon the Trust
Fund (including but not limited to the tax on prohibited  transaction as defined
in Section 860F(a)(2) of the Code and the tax on contributions to a REMIC as set
forth in Section 860(G)(d) of the Code.

            Section 11.09.    Rights of the Insurer

            (a)  The  Insurer  is an  express  third-party  beneficiary  of this
Agreement.

     (b) In each  Distribution  Date the Trustee  shall forward to the Insurer a
copy  of the  reports  furnished  to the  Class  A  Certificateholders  and  the
Depositor on such Distribution Date.

     (c) The Trustee shall provide to the Insurer copies of any report,  notice,
Opinion of Counsel,  Officer's  Certificate,  request for consent or request for
amendment to any document related hereto promptly upon the Trustee's  production
or receipt thereof.

     (d) Unless an Insurer Default  exists,  the Trustee and the Depositor shall
not agree to any amendment to this Agreement  without first having  obtained the
prior  written  consent of the  Insurer,  if such  consent  is not  unreasonably
withheld.

     (e) So long as there  does not exist a  failure  by the  Insurer  to make a
required  payment  under  the  Policies,  the  Insurer  shall  have the right to
exercise  all  rights of the  Holders  of the Class A  Certificates  under  this
Agreement  without any consent of such  Holders,  and such  Holders may exercise
such  rights  only with the prior  written  consent  of the  Insurer,  except as
provided herein.

     (f) The  Insurer  shall  not be  entitled  to  exercise  any of its  rights
hereunder  so long as there  exists a failure by the  Insurer to make a required
payment under the related Policy.

                                     2




<PAGE>



            IN WITNESS  WHEREOF,  the  Depositor,  the Master  Servicer  and the
Trustee have caused their names to be signed hereto by their respective officers
thereunto  duly  authorized and their  respective  seals,  duly attested,  to be
hereunto affixed, all as of the date and year first above written.

                                    RESIDENTIAL ASSET SECURITIES CORPORATION

[Seal]

                                    By:
                                    Name:       Timothy A. Kruse
                                    Title:      Vice President
Attest:

Name:       Randy Van Zee
Title:      Vice President
                                    RESIDENTIAL FUNDING CORPORATION

[Seal]

                                    By:
                                    Name:       Randy Van Zee
                                    Title:      Vice President
 Attest
 Name:  Timothy A. Kruse
 Title:    Director
                                THE FIRST NATIONAL BANK OF CHICAGO, as Trustee

[Seal]

                                    By:
                                    Name:       R. Tarnas
                                    Title:      Vice President
Attest:
Name:  A. Movitz
Title:  Assistant Vice President


                                     3




<PAGE>



STATE OF MINNESOTA      )
                        ) ss.:
COUNTY OF HENNEPIN      )


     On the 29th day of  December,  1998  before me, a notary  public in and for
said  State,  personally  appeared  Timothy A.  Kruse,  known to me to be a Vice
President of Residential Asset Securities  Corporation,  one of the corporations
that executed the within  instrument,  and also known to me to be the person who
executed  it on behalf of said  corporation,  and  acknowledged  to me that such
corporation executed the within instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.

                                    ----------------------------
                                          Notary Public
[Notarial Seal]

                                     4




<PAGE>



 STATE OF MINNESOTA           )
                              )      ss.:
COUNTY OF HENNEPIN            )

     On the 29th day of  December,  1998  before me, a notary  public in and for
said State,  personally  appeared Randy Van Zee, known to me to be a Director of
Residential  Funding  Corporation,  one of the  corporations  that  executed the
within  instrument,  and also known to me to be the person  who  executed  it on
behalf  of  said  corporation,  and  acknowledged  to me that  such  corporation
executed the within instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.


                                    ________________________________
                                          Notary Public
[Notarial Seal]


                                     5




<PAGE>



STATE OF ILLINOIS       )
                        ) ss.:
COUNTY OF COOK          )

             On the 29th day of December, 1998 before me, a notary public in and
for  said  State,  personally  appeared  R.  Tarnas,  known  to me to be a  Vice
President  of  The  First  National  Bank  of  Chicago,   the  national  banking
association that executed the within instrument,  and also known to me to be the
person who executed it on behalf of said  association,  and  acknowledged  to me
that such national banking association executed the within instrument.

             IN WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.

                                    -------------------------
                                          Notary Public

[Notarial Seal]


                                     6




<PAGE>



                                 EXHIBIT A-1

                         FORM OF CLASS A CERTIFICATE

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  CONSISTS OF A
"REGULAR  INTEREST" IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT," AS THOSE
TERMS ARE  DEFINED,  RESPECTIVELY,  IN  SECTIONS  860G AND 860D OF THE  INTERNAL
REVENUE CODE OF 1986,  AS AMENDED [AND RIGHTS TO RECEIVE  PAYMENTS IN RESPECT OF
BASIS RISK SHORTFALL (for the Class A-II Certificates)].


<PAGE>



Class [A-I-  ][A-II-  ] Senior   Certificate No. 1
                                 [Adjustable Pass-Through Rate-
                                           % Initial Pass-Through Rate]
                                 [          % Pass-Through Rate]

Date of Pooling and Servicing    Percentage Interest: 100%
Agreement and Cut-off Date:
December 1, 1998

First Distribution Date:         Aggregate Initial Certificate Principal
January 25, 1999       Balance of the Class [A-I-  ][A-II-  ] Certificates:  $

Master Servicer:                 Initial Certificate Principal Balance
Residential Funding Corporation  of this Class [A-I-  ][A-II-  ] Certificate: $
                                                    --       --

Assumed Final Distribution Date: CUSIP: 76110W
December 25, 2029



          HOME EQUITY MORTGAGE ASSET-BACKED PASS-THROUGH CERTIFICATE
                               SERIES 1998-KS4

     evidencing  a  percentage  interest in the  distributions  allocable to the
Class  [A-I-  ][A-II- ]  Certificates  with  respect to a Trust Fund  consisting
primarily of a pool of  conventional  one- to  four-family  fixed and adjustable
interest  rate,  first  and  junior  lien  mortgage  loans  formed  and  sold by
RESIDENTIAL ASSET SECURITIES CORPORATION -- --

     This  Certificate  is payable  solely from the assets of the Trust Fund and
proceeds of any claim payable on the Policy (as defined in the  Agreement),  and
does not represent an obligation of or interest in Residential  Asset Securities
Corporation, the Master Servicer, the Trustee referred to below or GMAC Mortgage
Group,  Inc.  or any of  their  affiliates.  Neither  this  Certificate  nor the
underlying  Mortgage Loans are guaranteed or insured by any governmental  agency
or  instrumentality or by Residential Asset Securities  Corporation,  the Master
Servicer,  the Trustee or GMAC Mortgage Group,  Inc. or any of their affiliates.
None of the Depositor,  the Master Servicer, GMAC Mortgage Group, Inc. or any of
their  affiliates  will have any obligation  with respect to any  certificate or
other obligation secured by or payable from payments on the Certificates.

      This certifies  that CEDE & CO. is the registered  owner of the Percentage
Interest  evidenced  by this  Certificate  (obtained  by  dividing  the  Initial
Certificate  Principal  Balance of this  Certificate  by the  aggregate  Initial
Certificate Principal Balance of all Class [A-I- ][A-II- ] Certificates, both as
specified  above) in  certain  distributions  with  respect  to the  Trust  Fund
consisting  primarily  of  an  interest  in  a  pool  of  conventional  one-  to
four-family  fixed and adjustable  interest rate, first and junior lien mortgage
loans (the "Mortgage  Loans"),  formed and sold by Residential  Asset Securities
Corporation  (hereinafter  called  the  "Depositor,"  which  term  includes  any
successor  entity  under the  Agreement  referred to below).  The Trust Fund was
created  pursuant to a Pooling and Servicing  Agreement dated as specified above
(the  "Agreement")  among  the  Depositor,  the  Master  Servicer  and The First
National Bank of Chicago,  as trustee (the  "Trustee"),  a summary of certain of
the  pertinent  provisions  of which is set forth  hereafter.  To the extent not
defined herein,  the capitalized terms used herein have the meanings assigned in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

      Pursuant to the terms of the Agreement, a distribution will be made on the
25th day of each month or, if such 25th day is not a Business  Day, the Business
Day immediately following (the "Distribution Date"),  commencing as described in
the Agreement, to the Person in whose name this Certificate is registered at the
close of  business  on the last day (or if such last day is not a Business  Day,
the Business Day immediately  preceding such last day) of the month  immediately
preceding the month of such distribution  (the "Record Date"),  from the related
Available  Distribution  Amount  in an  amount  equal  to  the  product  of  the
Percentage Interest evidenced by this Certificate and the amount of interest and
principal,  if any, required to be distributed to Holders of Class [A-I- ][A-II-
] Certificates on such Distribution Date.

      Distributions  on  this  Certificate  will be made  either  by the  Master
Servicer  acting on behalf of the Trustee or by a Paying Agent  appointed by the
Trustee in immediately  available  funds (by wire transfer or otherwise) for the
account of the Person entitled thereto if such Person shall have so notified the
Master  Servicer or such Paying Agent,  or by check mailed to the address of the
Person  entitled  thereto,  as  such  name  and  address  shall  appear  on  the
Certificate Register.

      Notwithstanding the above, the final distribution on this Certificate will
be made  after due notice of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency appointed
by the Trustee for that  purpose in the City and State of New York.  The Initial
Certificate  Principal  Balance  of this  Certificate  is set forth  above.  The
Certificate   Principal  Balance  hereof  will  be  reduced  to  the  extent  of
distributions allocable to principal and any Realized Losses allocable hereto.

      This Certificate is one of a duly authorized issue of Certificates  issued
in several Classes designated as Home Equity Mortgage Asset-Backed  Pass-Through
Certificates  of the Series  specified  hereon (herein  collectively  called the
"Certificates").

     The Certificates are limited in right of payment to certain collections and
recoveries  respecting the Mortgage Loans,  all as more  specifically  set forth
herein and in the  Agreement.  In the event Master  Servicer  funds are advanced
with respect to any Mortgage Loan,  such advance is  reimbursable  to the Master
Servicer,  to the extent provided in the Agreement,  from related  recoveries on
such  Mortgage  Loan or from other cash that  would have been  distributable  to
Certificateholders.

      As provided  in the  Agreement,  withdrawals  from the  Custodial  Account
and/or the Certificate Account created for the benefit of Certificateholders and
the Insurer may be made by the Master  Servicer  from time to time for  purposes
other than distributions to Certificateholders,  such purposes including without
limitation  reimbursement  to the Depositor and the Master  Servicer of advances
made, or certain expenses incurred, by either of them.

      The Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment of the Agreement and the modification of the rights and obligations of
the  Depositor,  the  Master  Servicer  and the  Trustee  and the  rights of the
Certificateholders  under the Agreement from time to time by the Depositor,  the
Master  Servicer and the Trustee with the consent of the Insurer and the Holders
of Certificates  evidencing in the aggregate not less than 66% of the Percentage
Interests of each Class of Certificates  affected  thereby.  Any such consent by
the Holder of this  Certificate  shall be conclusive  and binding on such Holder
and upon all future holders of this  Certificate and of any  Certificate  issued
upon the transfer hereof or in exchange herefor or in lieu hereof whether or not
notation  of such  consent  is made upon the  Certificate.  The  Agreement  also
permits the amendment  thereof in certain  circumstances  without the consent of
the Holders of any of the Certificates and, in certain additional circumstances,
without the consent of the Holders of certain Classes of Certificates.

      As provided in the  Agreement and subject to certain  limitations  therein
set forth,  the transfer of this  Certificate is registrable in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices or agencies  appointed by the Trustee in the City and State of New York,
duly  endorsed by, or  accompanied  by an  assignment in the form below or other
written  instrument  of  transfer  in form  satisfactory  to the Trustee and the
Certificate  Registrar  duly  executed  by the  Holder  hereof or such  Holder's
attorney duly authorized in writing,  and thereupon one or more new Certificates
of authorized  denominations  evidencing the same Class and aggregate Percentage
Interest will be issued to the designated transferee or transferees.

     The  Certificates  are issuable  only as  registered  Certificates  without
coupons in Classes and in denominations  specified in the Agreement. As provided
in  the  Agreement  and  subject  to  certain  limitations  therein  set  forth,
Certificates are  exchangeable for new Certificates of authorized  denominations
evidencing the same Class and aggregate Percentage Interest, as requested by the
Holder surrendering the same.

      No service  charge will be made for any such  registration  of transfer or
exchange,  but the Trustee may require  payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

      The Depositor,  the Master  Servicer,  the Trustee,  the Insurer,  and the
Certificate Registrar and any agent of the Depositor,  the Master Servicer,  the
Trustee the Insurer, or the Certificate  Registrar may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither the Depositor,  the Master  Servicer,  the Trustee the Insurer,  nor any
such agent shall be affected by notice to the contrary.

      This Certificate shall be governed by and construed in accordance with the
laws of the State of New York.

      The  obligations  created by the Agreement in respect of the  Certificates
and the  Trust  Fund  created  thereby  shall  terminate  upon  the  payment  to
Certificateholders  of all  amounts  held by or on  behalf  of the  Trustee  and
required to be paid to them pursuant to the  Agreement  following the earlier of
(i) the maturity or other  liquidation of the last Mortgage Loan subject thereto
or the disposition of all property  acquired upon foreclosure or deed in lieu of
foreclosure of any Mortgage  Loan, and (ii) the purchase by the Master  Servicer
or the Depositor from the Trust Fund of all remaining Group I Loans and Group II
Loans and all  property  acquired  in respect of such  Mortgage  Loans,  thereby
effecting early retirement of the related  Certificates.  The Agreement permits,
but does not require, the Master Servicer or the Depositor (i) to purchase, at a
price  determined as provided in the Agreement,  all remaining Group I Loans and
Group II Loans and all property acquired in respect of any Mortgage Loan or (ii)
to  purchase in whole,  but not in part,  all of the Class A-I  Certificates  or
Class A-II Certificates from the Holders thereof; provided, that any such option
may only be exercised if the aggregate Stated  Principal  Balance of the Group I
Loans or Group II Loans, as applicable,  as of the Distribution  Date upon which
the proceeds of any such  purchase are  distributed  is less than ten percent of
the Cut-off Date  Principal  Balance of the Group I Loans or Group II Loans,  as
applicable.

      Unless the certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

                                   A-1-2




<PAGE>



      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed.

                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Trustee


                                    By:   ___________________________
                                                Authorized Signatory
Dated: December 29, 1998

                        Certificate of Authentication

      This  is  one  of  the  Class  [  ]   Certificates   referred  to  in  the
within-mentioned Agreement.

                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Certificate Registrar


                                    By:    __________________________________
                                                Authorized Signatory


                                   A-1-3




<PAGE>



                                  ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto

(Please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)   the   beneficial   interest   evidenced  by  the  within   [Mortgage
Pass-Through]  Certificate and hereby authorizes the transfer of registration of
such interest to assignee on the Certificate Register of the Trust Fund.

      I (We) further direct the Certificate Registrar to issue a new Certificate
of a like  denomination  and Class, to the above named assignee and deliver such
Certificate to the following address:



Dated:________________             _________________________________________
                                  Signature by or on behalf of assignor


                                    -----------------------------------------
                                    Signature Guaranteed


     DISTRIBUTION  INSTRUCTIONS  The assignee  should  include the following for
purposes  of  distribution:  Distributions  shall be made,  by wire  transfer or
otherwise,         in        immediately        available        funds        to
- ---------------------------------------------------------------------------- for
the account of account number, or, if mailed by check, to: Applicable statements
should be mailed to:

      This  information is provided by  _________________________,  the assignee
named above, or _____________________________________________, as its agent.



<PAGE>



                                 EXHIBIT A-2
                         FORM OF CLASS SB CERTIFICATE

THIS  CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A-I AND CLASS
A-II CERTIFICATES, TO THE EXTENT DESCRIBED IN THE AGREEMENT (AS DEFINED BELOW).

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE  PROVISIONS  OF SECTION  5.02 OF THE POOLING AND  SERVICING  AGREEMENT  (THE
"AGREEMENT").

NO TRANSFER OF THIS CERTIFICATE MAY BE MADE TO ANY PERSON, UNLESS THE TRANSFEREE
PROVIDES EITHER A CERTIFICATION  PURSUANT TO SECTION 5.02(e) OF THE AGREEMENT OR
AN OPINION OF COUNSEL  SATISFACTORY TO THE MASTER SERVICER,  THE COMPANY AND THE
TRUSTEE THAT THE PURCHASE OF THIS CERTIFICATE WILL NOT CONSTITUTE OR RESULT IN A
NON-EXEMPT  PROHIBITED  TRANSACTION UNDER SECTION 406 OF THE EMPLOYEE RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE CODE
AND WILL NOT  SUBJECT  THE MASTER  SERVICER,  THE  COMPANY OR THE TRUSTEE TO ANY
OBLIGATION OR LIABILITY IN ADDITION TO THOSE UNDERTAKEN IN THE AGREEMENT.

     THE FOLLOWING  INFORMATION IS PROVIDED  SOLELY FOR THE PURPOSES OF APPLYING
THE U.S.  FEDERAL  INCOME TAX  ORIGINAL  ISSUE  DISCOUNT  ("OID")  RULES TO THIS
CERTIFICATE.  THE ISSUE DATE OF THIS CERTIFICATE IS DECEMBER 29, 1998.  ASSUMING
THAT THE  MORTGAGE  LOANS  PREPAY  AT 28% OF THE  CONSTANT  PREPAYMENT  RATE (AS
DESCRIBED IN THE  PROSPECTUS  SUPPLEMENT)  OR 25% HEP WITH RESPECT TO FIXED RATE
LOANS,  THIS CERTIFICATE HAS BEEN ISSUED WITH NO MORE THAN $ OF OID PER $100,000
OF INITIAL CERTIFICATE PRINCIPAL ------------- BALANCE, THE YIELD TO MATURITY IS
% AND THE AMOUNT OF OID  ATTRIBUTABLE  TO THE INITIAL  ACCRUAL PERIOD IS NO MORE
THAN $ PER $100,000 OF INITIAL CERTIFICATE PRINCIPAL BALANCE, COMPUTED USING THE
APPROXIMATE  METHOD.  NO  REPRESENTATION  IS MADE THAT THE  MORTGAGE  LOANS WILL
PREPAY AT A RATE BASED ON THE  CONSTANT  PREPAYMENT  RATE OR AT ANY OTHER  RATE.
- -------- --------------


<PAGE>



Class [SB-I][SB-II] Subordinate   Certificate No. 1
                                  Adjustable Pass-Through Rate
                                              % Initial Pass-Through Rate
Date of Pooling and Servicing     Percentage Interest: 100%
Agreement and Cut-off Date:
December 1, 1998
First Distribution Date:        Aggregate Initial Certificate Principal Balance
January 25, 1999           of the[SB-I][SB-II] Certificates: [$88,694][$90,412]
Master Servicer:      Initial Certificate Principal Balance of this Certificate:
Residential Funding Corporation   $_________
Assumed Final Distribution Date:  CUSIP: 76110W
December 25, 2029



          HOME EQUITY MORTGAGE ASSET-BACKED PASS-THROUGH CERTIFICATE
                               SERIES 1998-KS4

            evidencing a percentage  interest in the distributions  allocable to
the Class  [SB-I][SB-II]  Certificates  with respect to a Trust Fund  consisting
primarily of a pool of  conventional  one- to  four-family  fixed and adjustable
interest  rate,  first  and  junior  lien  mortgage  loans  formed  and  sold by
RESIDENTIAL ASSET SECURITIES CORPORATION

     This  Certificate  is payable solely from the assets of the Trust Fund, and
does not represent an obligation of or interest in Residential  Asset Securities
Corporation, the Master Servicer, the Trustee referred to below or GMAC Mortgage
Group,  Inc.  or any of  their  affiliates.  Neither  this  Certificate  nor the
underlying  Mortgage Loans are guaranteed or insured by any governmental  agency
or  instrumentality or by Residential Asset Securities  Corporation,  the Master
Servicer,  the Trustee or GMAC Mortgage Group,  Inc. or any of their affiliates.
None of the Depositor,  the Master Servicer, GMAC Mortgage Group, Inc. or any of
their  affiliates  will have any obligation  with respect to any  certificate or
other obligation secured by or payable from payments on the Certificates.

      This certifies  that AUER & CO. is the registered  owner of the Percentage
Interest   evidenced  by  this  Certificate  (as  specified  above)  in  certain
distributions with respect to the Trust Fund consisting primarily of an interest
in a pool of  conventional  one- to four-family  fixed and  adjustable  interest
rate,  first and junior lien mortgage loans (the "Mortgage  Loans"),  formed and
sold  by  Residential  Asset  Securities  Corporation  (hereinafter  called  the
"Depositor,"  which term  includes  any  successor  entity  under the  Agreement
referred  to  below).  The Trust  Fund was  created  pursuant  to a Pooling  and
Servicing  Agreement  dated as  specified  above  (the  "Agreement")  among  the
Depositor,  the Master  Servicer  and The First  National  Bank of  Chicago,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which is set forth hereafter.  To the extent not defined herein, the capitalized
terms used herein have the meanings assigned in the Agreement.  This Certificate
is issued under and is subject to the terms,  provisions  and  conditions of the
Agreement,  to which  Agreement the Holder of this  Certificate by virtue of the
acceptance hereof assents and by which such Holder is bound.

      Pursuant to the terms of the Agreement, a distribution will be made on the
25th day of each month or, if such 25th day is not a Business  Day, the Business
Day immediately following (the "Distribution Date"),  commencing as described in
the Agreement, to the Person in whose name this Certificate is registered at the
close of  business  on the last day (or if such last day is not a Business  Day,
the Business Day immediately  preceding such last day) of the month  immediately
preceding the month of such distribution  (the "Record Date"),  from the related
Available  Distribution  Amount  in an  amount  equal  to  the  product  of  the
Percentage Interest evidenced by this Certificate and the amount of interest and
principal,  if any, required to be distributed to Holders of Class [SB-I][SB-II]
Certificates on such Distribution Date.

      Distributions  on  this  Certificate  will be made  either  by the  Master
Servicer  acting on behalf of the Trustee or by a Paying Agent  appointed by the
Trustee in immediately  available  funds (by wire transfer or otherwise) for the
account of the Person entitled thereto if such Person shall have so notified the
Master  Servicer or such Paying Agent,  or by check mailed to the address of the
Person  entitled  thereto,  as  such  name  and  address  shall  appear  on  the
Certificate Register.

      Notwithstanding the above, the final distribution on this Certificate will
be made  after due notice of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency appointed
by the Trustee for that  purpose in the City and State of New York.  The Initial
Notional  Amount of this  Certificate  is set forth above.  The Notional  Amount
hereof  will be reduced to the extent of payments  of  principal  on the Group I
Loans and any Realized Losses incurred in respect thereof.

      No transfer of this Class  [SB-I][SB-II]  Certificate  will be made unless
such transfer is exempt from the registration requirements of the Securities Act
of 1933, as amended,  and any  applicable  state  securities  laws or is made in
accordance  with said Act and laws.  In the event that such a transfer  is to be
made,  (i) the  Trustee  or the  Depositor  may  require  an  opinion of counsel
acceptable  to and in form and  substance  satisfactory  to the  Trustee and the
Depositor that such transfer is exempt (describing the applicable  exemption and
the  basis  therefor)  from  or is  being  made  pursuant  to  the  registration
requirements  of the Securities  Act of 1933, as amended,  and of any applicable
statute of any state and (ii) the transferee shall execute an investment  letter
in the form  described by the  Agreement.  The Holder hereof  desiring to effect
such  transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the
Depositor, the Master Servicer and the Certificate Registrar acting on behalf of
the Trustee  against  any  liability  that may result if the  transfer is not so
exempt or is not made in accordance with such Federal and state laws.

      No transfer of this Class  [SB-I][SB-II]  Certificate  will be made unless
the  transferee  provides a  certification  pursuant  to Section  5.02(e) of the
Agreement.  No transfer of this Certificate or any interest herein shall be made
to any Plan  subject to ERISA or Section  4975 of the Code,  any Person  acting,
directly or indirectly,  on behalf of any such Plan or any Person acquiring such
Certificates  with "plan assets" of a Plan within the meaning of the  Department
of Labor  regulation  promulgated  at 29 C.F.R.  ss.2510.3-101  ("Plan  Assets")
unless the Depositor,  the Trustee and the Master Servicers are provided with an
Opinion of Counsel which  establishes to the satisfaction of the Depositor,  the
Trustee  and the Master  Servicers  that the  purchase  of this  Certificate  is
permissible  under  applicable  law,  will  not  constitute  or  result  in  any
prohibited  transaction  under  ERISA or  Section  4975 of the Code and will not
subject the Depositor,  the Master  Servicers,  the Trustee or the Trust Fund to
any obligation or liability (including obligations or liabilities under ERISA or
Section  4975 of the Code) in addition  to those  undertaken  in the  Agreement,
which  Opinion of Counsel shall not be an expense of the  Depositor,  the Master
Servicers,  the Trustee or the Trust Fund. In lieu of such Opinion of Counsel, a
Plan, any Person acting,  directly or indirectly,  on behalf of any such Plan or
any Person  acquiring this  Certificate with Plan Assets of a Plan may provide a
certification in the form of Exhibit G-2 to the Agreement, which the Trustee may
rely upon without further inquiry or investigation.

      This Certificate is one of a duly authorized issue of Certificates  issued
in several Classes designated as Home Equity Mortgage Asset-Backed  Pass-Through
Certificates  of the Series  specified  hereon (herein  collectively  called the
"Certificates").

     The Certificates are limited in right of payment to certain collections and
recoveries  respecting the Mortgage Loans,  all as more  specifically  set forth
herein and in the  Agreement.  In the event Master  Servicer  funds are advanced
with respect to any Mortgage Loan,  such advance is  reimbursable  to the Master
Servicer,  to the extent provided in the Agreement,  from related  recoveries on
such  Mortgage  Loan or from other cash that  would have been  distributable  to
Certificateholders.

      As provided  in the  Agreement,  withdrawals  from the  Custodial  Account
and/or the Certificate Account created for the benefit of Certificateholders may
be made by the  Master  Servicer  from  time to time  for  purposes  other  than
distributions to Certificateholders,  such purposes including without limitation
reimbursement  to the  Depositor  and the Master  Servicer of advances  made, or
certain expenses incurred, by either of them.

      The Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment of the Agreement and the modification of the rights and obligations of
the  Depositor,  the  Master  Servicer  and the  Trustee  and the  rights of the
Certificateholders  under the Agreement from time to time by the Depositor,  the
Master  Servicer and the Trustee with the consent of the Holders of Certificates
evidencing  in the aggregate  not less than 66% of the  Percentage  Interests of
each Class of Certificates  affected thereby.  Any such consent by the Holder of
this  Certificate  shall be  conclusive  and binding on such Holder and upon all
future  holders  of this  Certificate  and of any  Certificate  issued  upon the
transfer hereof or in exchange herefor or in lieu hereof whether or not notation
of such consent is made upon the  Certificate.  The  Agreement  also permits the
amendment thereof in certain circumstances without the consent of the Holders of
any of the Certificates and, in certain  additional  circumstances,  without the
consent of the Holders of certain Classes of Certificates.

      As provided in the  Agreement and subject to certain  limitations  therein
set forth,  the transfer of this  Certificate is registrable in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices or agencies  appointed by the Trustee in the City and State of New York,
duly  endorsed by, or  accompanied  by an  assignment in the form below or other
written  instrument  of  transfer  in form  satisfactory  to the Trustee and the
Certificate  Registrar  duly  executed  by the  Holder  hereof or such  Holder's
attorney duly authorized in writing,  and thereupon one or more new Certificates
of authorized  denominations  evidencing the same Class and aggregate Percentage
Interest will be issued to the designated transferee or transferees.

     The  Certificates  are issuable  only as  registered  Certificates  without
coupons in Classes and in denominations  specified in the Agreement. As provided
in  the  Agreement  and  subject  to  certain  limitations  therein  set  forth,
Certificates are  exchangeable for new Certificates of authorized  denominations
evidencing the same Class and aggregate Percentage Interest, as requested by the
Holder surrendering the same.

      No service  charge will be made for any such  registration  of transfer or
exchange,  but the Trustee may require  payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

      The Depositor, the Master Servicer, the Trustee, the Certificate Registrar
and any  agent  of the  Depositor,  the  Master  Servicer,  the  Trustee  or the
Certificate  Registrar  may treat the Person in whose name this  Certificate  is
registered as the owner hereof for all purposes, and neither the Depositor,  the
Master  Servicer,  the Trustee nor any such agent shall be affected by notice to
the contrary.

      This Certificate shall be governed by and construed in accordance with the
laws of the State of New York.

      The  obligations  created by the Agreement in respect of the  Certificates
and the  Trust  Fund  created  thereby  shall  terminate  upon  the  payment  to
Certificateholders  of all  amounts  held by or on  behalf  of the  Trustee  and
required to be paid to them pursuant to the  Agreement  following the earlier of
(i) the maturity or other  liquidation of the last Mortgage Loan subject thereto
or the disposition of all property  acquired upon foreclosure or deed in lieu of
foreclosure of any Mortgage  Loan, and (ii) the purchase by the Master  Servicer
or the Depositor from the Trust Fund of all remaining Group I Loans and Group II
Loans and all  property  acquired  in respect of such  Mortgage  Loans,  thereby
effecting early retirement of the related  Certificates.  The Agreement permits,
but does not require, the Master Servicer or the Depositor (i) to purchase, at a
price  determined as provided in the Agreement,  all remaining Group I Loans and
Group II Loans and all property acquired in respect of any Mortgage Loan or (ii)
to  purchase in whole,  but not in part,  all of the Class A-I  Certificates  or
Class A-II Certificates from the Holders thereof; provided, that any such option
may only be exercised if the aggregate Stated  Principal  Balance of the Group I
Loans or Group II Loans, as applicable,  as of the Distribution  Date upon which
the proceeds of any such  purchase are  distributed  is less than ten percent of
the Cut-off Date  Principal  Balance of the Group I Loans or Group II Loans,  as
applicable.

      Unless the certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed.

                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Trustee

                                    By:_____________________________________
                                          Authorized Signatory
Dated: December 29, 1998

                        Certificate of Authentication

      This  is  one  of  the  Class  [  ]   Certificates   referred  to  in  the
within-mentioned Agreement.

                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Certificate Registrar

                                    By: _____________________________________
                                                Authorized Signatory


                                   A-2-2




<PAGE>




                                  ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto




(Please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)   the   beneficial   interest   evidenced  by  the  within   [Mortgage
Pass-Through]  Certificate and hereby authorizes the transfer of registration of
such interest to assignee on the Certificate Register of the Trust Fund.

      I (We) further direct the Certificate Registrar to issue a new Certificate
of a like  denomination  and Class, to the above named assignee and deliver such
Certificate to the following address:




Dated: __________________          _______________________________________
                                    Signature by or on behalf of assignor

                                    ---------------------------------------
                                    Signature Guaranteed


                          DISTRIBUTION INSTRUCTIONS

      The assignee should include the following for purposes of distribution:

     Distributions shall be made, by wire transfer or otherwise,  in immediately
available funds to

for the account of
account number                                                            ,
or, if mailed by check, to:
                                                                          .

Applicable statements should be mailed to:
                                                                          .

This  information is provided by  _________________________,  the assignee named
above, or _____________________________________________, as its agent.





<PAGE>



                                  EXHIBIT B

FORM OF CLASS R CERTIFICATE

THE CLASS  [R-I]  [R-II]  [R-III]  CERTIFICATE  WILL NOT BE ENTITLED TO PAYMENTS
CONSTITUTING THE AVAILABLE  DISTRIBUTION  AMOUNT UNTIL SUCH TIME AS DESCRIBED IN
THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN (THE "AGREEMENT").

THIS CLASS [R-I] [R-II]  [R-III]  CERTIFICATE  IS  SUBORDINATE TO THE CLASS A-I,
A-II, SB-I AND SB-II  CERTIFICATES,  TO THE EXTENT  DESCRIBED  HEREIN AND IN THE
AGREEMENT.

THIS CERTIFICATE MAY NOT BE HELD BY OR TRANSFERRED TO A NON-UNITED STATES PERSON
OR A DISQUALIFIED ORGANIZATION (AS DEFINED BELOW).

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE IS A "RESIDUAL
INTEREST"  IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE  PROVISIONS  OF SECTION  5.02 OF THE POOLING AND  SERVICING  AGREEMENT  (THE
"AGREEMENT").

NO TRANSFER OF THIS CERTIFICATE MAY BE MADE TO ANY PERSON, UNLESS THE TRANSFEREE
PROVIDES EITHER A CERTIFICATION  PURSUANT TO SECTION 5.02(e) OF THE AGREEMENT OR
AN OPINION OF COUNSEL  SATISFACTORY TO THE MASTER SERVICER,  THE COMPANY AND THE
TRUSTEE THAT THE PURCHASE OF THIS CERTIFICATE WILL NOT CONSTITUTE OR RESULT IN A
NON-EXEMPT  PROHIBITED  TRANSACTION UNDER SECTION 406 OF THE EMPLOYEE RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE CODE
AND WILL NOT  SUBJECT  THE MASTER  SERVICER,  THE  COMPANY OR THE TRUSTEE TO ANY
OBLIGATION OR LIABILITY IN ADDITION TO THOSE UNDERTAKEN IN THE AGREEMENT.

ANY RESALE,  TRANSFER OR OTHER  DISPOSITION OF THIS CERTIFICATE MAY BE MADE ONLY
IF THE PROPOSED  TRANSFEREE PROVIDES A TRANSFER AFFIDAVIT TO THE MASTER SERVICER
AND THE TRUSTEE THAT (1) SUCH TRANSFEREE IS NOT (A) THE UNITED STATES, ANY STATE
OR POLITICAL  SUBDIVISION  THEREOF,  ANY FOREIGN  GOVERNMENT,  ANY INTERNATIONAL
ORGANIZATION,  OR ANY AGENCY OR INSTRUMENTALITY OF ANY OF THE FOREGOING, (B) ANY
ORGANIZATION  (OTHER THAN A  COOPERATIVE  DESCRIBED  IN SECTION 521 OF THE CODE)
WHICH IS  EXEMPT  FROM THE TAX  IMPOSED  BY  CHAPTER 1 OF THE CODE  UNLESS  SUCH
ORGANIZATION  IS SUBJECT TO THE TAX IMPOSED BY SECTION  511 OF THE CODE,  (C) AN
ELECTING  LARGE  PARTNERSHIP  UNDER SECTION 775 OF THE CODE OR ANY  ORGANIZATION
DESCRIBED IN SECTION  1381(a)(2)(C)  OF THE CODE, (ANY SUCH PERSON  DESCRIBED IN
THE  FOREGOING   CLAUSES  (A),  (B)  OR  (C)  BEING  HEREIN  REFERRED  TO  AS  A
"DISQUALIFIED ORGANIZATION") OR (D) AN AGENT OF A DISQUALIFIED ORGANIZATION, (2)
NO PURPOSE OF SUCH TRANSFER IS TO IMPEDE THE ASSESSMENT OR COLLECTION OF TAX AND
(3) SUCH TRANSFEREE  SATISFIES  CERTAIN  ADDITIONAL  CONDITIONS  RELATING TO THE
FINANCIAL CONDITION OF THE PROPOSED TRANSFEREE. NOTWITHSTANDING THE REGISTRATION
IN THE CERTIFICATE  REGISTER OR ANY TRANSFER,  SALE OR OTHER DISPOSITION OF THIS
CERTIFICATE  TO A  DISQUALIFIED  ORGANIZATION  OR  AN  AGENT  OF A  DISQUALIFIED
ORGANIZATION,  SUCH  REGISTRATION  SHALL BE  DEEMED  TO BE OF NO LEGAL  FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A  CERTIFICATEHOLDER
FOR ANY  PURPOSE  HEREUNDER,  INCLUDING,  BUT NOT  LIMITED  TO,  THE  RECEIPT OF
DISTRIBUTIONS ON THIS CERTIFICATE. EACH HOLDER OF THIS CERTIFICATE BY ACCEPTANCE
OF THIS CERTIFICATE  SHALL BE DEEMED TO HAVE CONSENTED TO THE PROVISIONS OF THIS
PARAGRAPH.


<PAGE>







                                    B-2









<PAGE>







                                    B-3









<PAGE>



Class [R-I] [R-II] [R-III]                Certificate No. 1
Date of Pooling and Servicing             Percentage Interest: 100%
Agreement and Cut-off Date:
December 1, 1998                          Initial Certificate Principal
                                          Balance of this Certificate: $[ ]
First Distribution Date:
January 25, 1999
                                          Aggregate Initial Certificate
                                          Principal Balance of the Class R
                                          Certificates $[ ]
Master Servicer:
Residential Funding Corporation
Assumed Final Distribution Date:
December 25, 2029



         HOME EQUITY MORTGAGE ASSET-BACKED PASS-THROUGH CERTIFICATE,
                               SERIES 1998-KS4

            evidencing a percentage  interest in any distributions  allocable to
the Class  [R-I]  [R-II]  [R-III]  Certificates  with  respect to the Trust Fund
consisting  primarily of a pool of  conventional  one- to four-family  fixed and
adjustable  interest rate,  first and junior lien mortgage loans formed and sold
by RESIDENTIAL ASSET SECURITIES CORPORATION

     This  Certificate  is payable  solely from the assets of the Trust Fund and
does not represent an obligation of or interest in Residential  Asset Securities
Corporation,  the Master Servicer, the Trustee referred to below or any of their
affiliates.  Neither this  Certificate  nor the  underlying  Mortgage  Loans are
guaranteed  or  insured  by any  governmental  agency or  instrumentality  or by
Residential Asset Securities  Corporation,  the Master Servicer,  the Trustee or
any of their  affiliates.  None of the Depositor,  the Master Servicer or any of
their  affiliates  will have any obligation  with respect to any  certificate or
other obligation secured by or payable from payments on the Certificates.

      This  certifies  that  RESIDENTIAL  FUNDING  CORPORATION is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  certain
distributions  with respect to the Trust Fund consisting  primarily of a pool of
conventional one- to four-family  fixed and adjustable  interest rate, first and
junior  lien  mortgage  loans  (the  "Mortgage  Loans"),   formed  and  sold  by
Residential Asset Securities  Corporation  (hereinafter  called the "Depositor,"
which term includes any successor entity under the Agreement referred to below).
The Trust Fund was created  pursuant to a Pooling and Servicing  Agreement dated
as specified above (the  "Agreement")  among the Depositor,  the Master Servicer
and The First National Bank of Chicago, as trustee (the "Trustee"), a summary of
certain of the  pertinent  provisions  of which is set forth  hereafter.  To the
extent not defined herein,  the capitalized  terms used herein have the meanings
assigned in the  Agreement.  This  Certificate is issued under and is subject to
the terms,  provisions and conditions of the Agreement,  to which  Agreement the
Holder of this  Certificate  by virtue of the  acceptance  hereof assents and by
which such Holder is bound.

      Pursuant to the terms of the Agreement, a distribution will be made on the
25th day of each month or, if such 25th day is not a Business  Day, the Business
Day immediately following (the "Distribution Date"),  commencing as described in
the Agreement, to the Person in whose name this Certificate is registered at the
close of  business  on the last day (or if such last day is not a Business  Day,
the Business Day immediately  preceding such last day) of the month  immediately
preceding the month of such distribution  (the "Record Date"),  from the related
Available  Distribution  Amount  in an  amount  equal  to  the  product  of  the
Percentage Interest evidenced by this Certificate and the amount of interest and
principal,  if any,  required to be distributed to Holders of Class [R-I] [R-II]
[R-III] Certificates on such Distribution Date.

      Each Holder of this  Certificate will be deemed to have agreed to be bound
by the  restrictions  set forth in the  Agreement  to the  effect  that (i) each
person holding or acquiring any Ownership Interest in this Certificate must be a
United  States  Person and a  Permitted  Transferee,  (ii) the  transfer  of any
Ownership  Interest in this Certificate will be conditioned upon the delivery to
the Trustee of,  among other  things,  an  affidavit  to the effect that it is a
United States Person and Permitted Transferee,  (iii) any attempted or purported
transfer of any  Ownership  Interest in this  Certificate  in  violation of such
restrictions  will be  absolutely  null and void and will  vest no rights in the
purported  transferee,  and (iv) if any person other than a United States Person
and a Permitted  Transferee  acquires any Ownership Interest in this Certificate
in violation of such  restrictions,  then the Depositor will have the right,  in
its sole  discretion  and without notice to the Holder of this  Certificate,  to
sell this Certificate to a purchaser selected by the Depositor,  which purchaser
may be the  Depositor,  or any  affiliate  of the  Depositor,  on such terms and
conditions as the Depositor may choose.

      Notwithstanding the above, the final distribution on this Certificate will
be made  after due notice of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency appointed
by the Trustee for that purpose in the City and State of New York. The Holder of
this   Certificate  may  have  additional   obligations  with  respect  to  this
Certificate, including tax liabilities.

      No transfer of this Class [R-I] [R-II]  [R-III]  Certificate  will be made
unless  such  transfer  is  exempt  from the  registration  requirements  of the
Securities Act of 1933, as amended,  and any applicable state securities laws or
is made in accordance  with said Act and laws. In the event that such a transfer
is to be made,  (i) the  Trustee  or the  Depositor  may  require  an opinion of
counsel acceptable to and in form and substance  satisfactory to the Trustee and
the Depositor that such transfer is exempt (describing the applicable  exemption
and the basis  therefor)  from or is being  made  pursuant  to the  registration
requirements  of the Securities  Act of 1933, as amended,  and of any applicable
statute of any state and (ii) the transferee shall execute an investment  letter
in the form  described by the  Agreement.  The Holder hereof  desiring to effect
such  transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the
Depositor, the Master Servicer and the Certificate Registrar acting on behalf of
the Trustee  against  any  liability  that may result if the  transfer is not so
exempt or is not made in accordance with such Federal and state laws.

      No transfer of this Class [R-I] [R-II]  [R-III]  Certificate  will be made
unless the transferee  provides a  certification  pursuant to Section 5.02(e) of
the Agreement.  No transfer of this  Certificate or any interest herein shall be
made to any Plan  subject  to ERISA or  Section  4975 of the  Code,  any  Person
acting,  directly  or  indirectly,  on  behalf  of any such  Plan or any  Person
acquiring such  Certificates  with "plan assets" of a Plan within the meaning of
the Department of Labor regulation promulgated at 29 C.F.R. ss.2510.3-101 ("Plan
Assets") unless the Depositor, the Trustee and the Master Servicers are provided
with  an  Opinion  of  Counsel  which  establishes  to the  satisfaction  of the
Depositor,  the  Trustee  and the Master  Servicers  that the  purchase  of this
Certificate is permissible  under  applicable law, will not constitute or result
in any prohibited  transaction  under ERISA or Section 4975 of the Code and will
not subject the Depositor,  the Master Servicers,  the Trustee or the Trust Fund
to any obligation or liability (including obligations or liabilities under ERISA
or Section 4975 of the Code) in addition to those  undertaken in the  Agreement,
which  Opinion of Counsel shall not be an expense of the  Depositor,  the Master
Servicers,  the Trustee or the Trust Fund. In lieu of such Opinion of Counsel, a
Plan, any Person acting,  directly or indirectly,  on behalf of any such Plan or
any  Person   acquiring  this   Certificate  with  Plan  Assets  may  provide  a
certification in the form of paragraph fourteen of Exhibit F-1 to the Agreement,
which the Trustee may rely upon without further inquiry or investigation.

      This Certificate is one of a duly authorized issue of Certificates  issued
in several Classes designated as Home Equity Mortgage Asset-Backed  Pass-Through
Certificates  of the Series  specified  hereon (herein  collectively  called the
"Certificates").

     The Certificates are limited in right of payment to certain collections and
recoveries  respecting the Mortgage Loans,  all as more  specifically  set forth
herein and in the  Agreement.  In the event Master  Servicer  funds are advanced
with respect to any Mortgage Loan,  such advance is  reimbursable  to the Master
Servicer,  to the extent provided in the Agreement,  from related  recoveries on
such  Mortgage  Loan or from other cash that  would have been  distributable  to
Certificateholders.

      As provided  in the  Agreement,  withdrawals  from the  Custodial  Account
and/or the Certificate Account created for the benefit of Certificateholders and
the Insurer may be made by the Master  Servicer  from time to time for  purposes
other than distributions to Certificateholders,  such purposes including without
limitation  reimbursement  to the Depositor and the Master  Servicer of advances
made, or certain expenses incurred, by either of them.

      The Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment of the Agreement and the modification of the rights and obligations of
the  Depositor,  the  Master  Servicer  and the  Trustee  and the  rights of the
Certificateholders  under the Agreement from time to time by the Depositor,  the
Master Servicer,  the Insurer and the Trustee with the consent of the Holders of
Certificates  evidencing in the  aggregate  not less than 66% of the  Percentage
Interests of each Class of Certificates  affected  thereby.  Any such consent by
the Holder of this  Certificate  shall be conclusive  and binding on such Holder
and upon all future holders of this  Certificate and of any  Certificate  issued
upon the transfer hereof or in exchange herefor or in lieu hereof whether or not
notation  of such  consent  is made upon the  Certificate.  The  Agreement  also
permits the amendment  thereof in certain  circumstances  without the consent of
the Holders of any of the Certificates and, in certain additional circumstances,
without the consent of the Holders of certain Classes of Certificates.

      As provided in the  Agreement and subject to certain  limitations  therein
set forth,  the transfer of this  Certificate is registrable in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices or agencies  appointed by the Trustee in the City and State of New York,
duly  endorsed by, or  accompanied  by an  assignment in the form below or other
written  instrument  of  transfer  in form  satisfactory  to the Trustee and the
Certificate  Registrar  duly  executed  by the  Holder  hereof or such  Holder's
attorney duly authorized in writing,  and thereupon one or more new Certificates
of authorized  denominations  evidencing the same Class and aggregate Percentage
Interest will be issued to the designated transferee or transferees.

     The  Certificates  are issuable  only as  registered  Certificates  without
coupons in Classes and in denominations  specified in the Agreement. As provided
in  the  Agreement  and  subject  to  certain  limitations  therein  set  forth,
Certificates are  exchangeable for new Certificates of authorized  denominations
evidencing the same Class and aggregate Percentage Interest, as requested by the
Holder surrendering the same.

      No service  charge will be made for any such  registration  of transfer or
exchange,  but the Trustee may require  payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

      The Depositor, the Master Servicer, the Trustee, the Certificate Registrar
and the Insurer and any agent of the Depositor, the Master Servicer, the Trustee
or the  Certificate  Registrar or the Insurer may treat the Person in whose name
this Certificate is registered as the owner hereof for all purposes, and neither
the Depositor,  the Master Servicer, the Insurer, the Trustee nor any such agent
shall be affected by notice to the contrary.

      This Certificate shall be governed by and construed in accordance with the
laws of the State of New York.

      The  obligations  created by the Agreement in respect of the  Certificates
and the  Trust  Fund  created  thereby  shall  terminate  upon  the  payment  to
Certificateholders  of all  amounts  held by or on  behalf  of the  Trustee  and
required to be paid to them pursuant to the  Agreement  following the earlier of
(i) the maturity or other  liquidation of the last Mortgage Loan subject thereto
or the disposition of all property  acquired upon foreclosure or deed in lieu of
foreclosure of any Mortgage  Loan, and (ii) the purchase by the Master  Servicer
or the Depositor from the Trust Fund of all remaining Group I Loans and Group II
Loans and all  property  acquired  in respect of such  Mortgage  Loans,  thereby
effecting early retirement of the related  Certificates.  The Agreement permits,
but does not require, the Master Servicer or the Depositor (i) to purchase, at a
price  determined as provided in the Agreement,  all remaining Group I Loans and
Group II Loans and all property acquired in respect of any Mortgage Loan or (ii)
to  purchase in whole,  but not in part,  all of the Class A-I  Certificates  or
Class A-II Certificates from the Holders thereof; provided, that any such option
may only be exercised if the aggregate Stated  Principal  Balance of the Group I
Loans or Group II Loans, as applicable,  as of the Distribution  Date upon which
the proceeds of any such  purchase are  distributed  is less than ten percent of
the Cut-off Date  Principal  Balance of the Group I Loans or Group II Loans,  as
applicable.

      Unless the certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



                                    B-4









<PAGE>



      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed.

                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Trustee

                                    By:
                                          Authorized Signatory
Dated: December 29, 1998

                        Certificate of Authentication

      This  is  one  of  the  Class  [  ]   Certificates   referred  to  in  the
within-mentioned Agreement.


                                    THE FIRST NATIONAL BANK OF CHICAGO,
                                          as Certificate Registrar
                                    By:
                                          Authorized Signatory





                                    B-5









<PAGE>



                                  ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto




(Please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)   the   beneficial   interest   evidenced  by  the  within   [Mortgage
Pass-Through]  Certificate and hereby authorizes the transfer of registration of
such interest to assignee on the Certificate  Register of the Trust Fund. I (We)
further direct the  Certificate  Registrar to issue a new  Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:




Dated:______________                      _______________________________
                                    Signature by or on behalf of assignor

                                    -------------------------------
                                    Signature Guaranteed

                          DISTRIBUTION INSTRUCTIONS

      The assignee should include the following for purposes of distribution:

     Distributions shall be made, by wire transfer or otherwise,  in immediately
available funds to

for the account of
account number                                                   ,
or, if mailed by check, to:
                                                                 .
Applicable statements should be mailed to:
                                                                 .
This  information is provided by  _________________________,  the assignee named
above, or _____________________________________________, as its agent.





<PAGE>



                                  EXHIBIT C

                             CUSTODIAL AGREEMENT

            THIS CUSTODIAL  AGREEMENT (as amended and supplemented  from time to
time,  the  "Agreement"),  dated as of December 1, 1998,  by and among THE FIRST
NATIONAL BANK OF CHICAGO, as Trustee (including its successors under the Pooling
Agreement   defined  below,   the  "Trustee"),   RESIDENTIAL   ASSET  SECURITIES
CORPORATION  (together  with  any  successor  in  interest,   the  "Depositor"),
RESIDENTIAL FUNDING CORPORATION, as master servicer (together with any successor
in interest or  successor  under the Pooling  Agreement  referred to below,  the
"Master Servicer"),  and NORWEST BANK MINNESOTA,  NATIONAL ASSOCIATION (together
with any  successor  in  interest  or any  successor  appointed  hereunder,  the
"Custodian").

                        W I T N E S S E T H T H A T :

            WHEREAS,  the Depositor,  the Master Servicer,  and the Trustee have
entered  into a Pooling and  Servicing  Agreement  dated as of December 1, 1998,
relating to the  issuance of  Residential  Asset  Securities  Corporation,  Home
Equity Mortgage Asset-Backed Pass-Through  Certificates,  Series 1998-KS4 (as in
effect on the date of this agreement,  the "Original Pooling  Agreement," and as
amended and supplemented from time to time, the "Pooling Agreement"); and

            WHEREAS,  the  Custodian  has agreed to act as agent for the Trustee
for  the  purposes  of  receiving  and  holding  certain   documents  and  other
instruments delivered by the Depositor and the Master Servicer under the Pooling
Agreement,  all upon the terms and  conditions  and  subject to the  limitations
hereinafter set forth;

            NOW,  THEREFORE,  in  consideration  of the  premises and the mutual
covenants and agreements hereinafter set forth, the Trustee, the Depositor,  the
Master Servicer and the Custodian hereby agree as follows:

                                  ARTICLE I

                                 Definitions

            Capitalized  terms used in this  Agreement  and not  defined  herein
shall have the  meanings  assigned in the  Original  Pooling  Agreement,  unless
otherwise required by the context herein.

                                  ARTICLE II

                        Custody of Mortgage Documents

     Section 2.1.  Custodian to Act as Agent;  Acceptance of Mortgage Files. The
Custodian,  as the duly  appointed  agent of the  Trustee  for  these  purposes,
acknowledges  receipt of the  Mortgage  Files  relating  to the  Mortgage  Loans
identified on the schedule  attached hereto (the "Mortgage  Files") and declares
that it holds and will hold the  Mortgage  Files as agent  for the  Trustee,  in
trust, for the use and benefit of all present and future Certificateholders.
                        
            Section  2.2  Recordation  of  Assignments.  If  any  Mortgage  File
includes one or more  assignments  to the Trustee of Mortgage  Notes and related
Mortgages that have not been recorded,  each such assignment  shall be delivered
by the  Custodian  to the  Depositor  for the  purpose  of  recording  it in the
appropriate  public office for real property records,  and the Depositor,  at no
expense to the Custodian, shall promptly cause to be recorded in the appropriate
public office for real property  records each such  assignment and, upon receipt
thereof  from such  public  office,  shall  return each such  assignment  to the
Custodian.

            Section 2.3.  Review of Mortgage Files.

     (a) On or prior to the Closing  Date,  the  Custodian  shall deliver to the
Trustee an  Initial  Certification  in the form  annexed  hereto as Exhibit  One
evidencing  receipt  of a Mortgage  File for each  Mortgage  Loan  listed on the
Schedule attached hereto (the "Mortgage Loan Schedule").

            (b) Within 45 days of the initial issuance of the Certificates,  the
Custodian  agrees,  for the benefit of  Certificateholders  and the Insurer,  to
review,  in  accordance  with the  provisions  of  Section  2.02 of the  Pooling
Agreement,  each  Mortgage  File,  and shall  deliver to the  Trustee an Interim
Certification  in the form annexed  hereto as Exhibit Two to the effect that all
documents  required to be delivered  pursuant to Section  2.01(b) of the Pooling
Agreement have been executed and received and that such documents  relate to the
Mortgage  Loans  identified  on the  Mortgage  Loan  Schedule,  except  for  any
exceptions listed on Schedule A attached to such Interim  Certification.  Within
45 days of receipt of the documents required to be delivered pursuant to Section
2.01(c) of the  Pooling  Agreement,  the  Custodian  agrees,  for the benefit of
Certificateholders and the Insurer, to review, in accordance with the provisions
of Section 2.02 of the Pooling Agreement,  each such document, and shall deliver
to the Trustee either (i) an Interim  Certification  in the form attached hereto
as Exhibit  Two to the effect  that all such  documents  relate to the  Mortgage
Loans identified on the Mortgage Loan Schedule, except for any exceptions listed
on  Schedule  A  attached  to  such  Interim   Certification  or  (ii)  a  Final
Certification as set forth in subsection (c) below. The Custodian shall be under
no duty or obligation to inspect, review or examine said documents, instruments,
certificates   or  other  papers  to  determine   that  the  same  are  genuine,
enforceable,  or  appropriate  for the  represented  purpose  or that  they have
actually  been  recorded or that they are other than what they  purport to be on
their  face.  If in  performing  the review  required  by this  Section  2.3 the
Custodian finds any document or documents constituting a part of a Mortgage File
to be defective in any material respect,  the Custodian shall promptly so notify
the Depositor, the Master Servicer, the Insurer and the Trustee. Upon receipt of
written  notification from the Master Servicer,  signed by a Servicing  Officer,
that the  Master  Servicer  or a  Subservicer,  as the  case may be,  has made a
deposit into the Certificate  Account in payment for the purchase of the related
Mortgage Loan in an amount equal to the Purchase  Price for such Mortgage  Loan,
the Custodian shall release to the Master Servicer the related Mortgage File.

     (c) Upon receipt of all documents  required to be in the Mortgage Files the
Custodian shall deliver to the Trustee a Final Certification in the form annexed
hereto as Exhibit Three evidencing the completeness of the Mortgage Files.

            Upon  receipt of written  request from the  Trustee,  the  Custodian
shall  as soon  as  practicable  supply  the  Trustee  with a list of all of the
documents relating to the Mortgage Loans then contained in the Mortgage Files.

     Section 2.4.  Notification of Breaches of  Representations  and Warranties.
Upon  discovery by the Custodian of a breach of any  representation  or warranty
made by the  Master  Servicer  or the  Depositor  as set  forth  in the  Pooling
Agreement or by a Seller in a Seller's  Agreement or by  Residential  Funding or
the  Depositor  in the  Assignment  Agreement  with  respect to a Mortgage  Loan
relating to a Mortgage File,  the Custodian  shall give prompt written notice to
the Depositor, the Master Servicer, the Insurer and the Trustee.

            Section 2.5. Custodian to Cooperate; Release of Mortgage Files. Upon
the  repurchase or  substitution  of any Mortgage Loan pursuant to Article II of
the Pooling Agreement or payment in full of any Mortgage Loan, or the receipt by
the Master Servicer of a notification that payment in full will be escrowed in a
manner customary for such purposes, the Master Servicer shall immediately notify
the Custodian by a certification  (which certification shall include a statement
to the effect that all amounts  received  or to be received in  connection  with
such  payment  which are  required  to be  deposited  in the  Custodial  Account
pursuant  to  Section  3.07 of the  Pooling  Agreement  have  been or will be so
deposited)  of a  Servicing  Officer  and shall  request  delivery  to it of the
Mortgage  File. The Custodian  agrees,  upon receipt of such  certification  and
request,  promptly to release to the Master Servicer the related  Mortgage File.
The Master  Servicer shall deliver to the Custodian and the Custodian  agrees to
accept the Mortgage Note and other documents constituting the Mortgage File with
respect to any Qualified Substitute Mortgage Loan.

            From  time  to  time  as  is   appropriate   for  the  servicing  or
foreclosures of any Mortgage Loan, including, for this purpose, collection under
any Primary Insurance Policy or any Mortgage Pool Insurance  Policy,  the Master
Servicer  shall deliver to the Custodian a  certificate  of a Servicing  Officer
requesting  that  possession of all, or any document  constituting  part, of the
Mortgage File be released to the Master Servicer and certifying as to the reason
for such  release  and that  such  release  will not  invalidate  any  insurance
coverage  provided  in respect of the  Mortgage  Loan under any of the  Required
Insurance Policies. With such certificate,  the Master Servicer shall deliver to
the  Custodian a trust  receipt  signed by a Servicing  Officer on behalf of the
Master Servicer, and upon receipt of the foregoing,  the Custodian shall deliver
the Mortgage File or such document to the Master  Servicer.  The Master Servicer
shall  cause  each  Mortgage  File or any  document  therein so  released  to be
returned  to the  Custodian  when the need  therefor  by the Master  Servicer no
longer  exists,  unless  (i) the  Mortgage  Loan  has  been  liquidated  and the
Liquidation  Proceeds  relating to the Mortgage Loan have been  deposited in the
Custodial  Account or (ii) the Mortgage File or such document has been delivered
to an attorney,  or to a public trustee or other public  official as required by
law, for purposes of  initiating or pursuing  legal action or other  proceedings
for  the   foreclosure   of  the  Mortgaged   Property   either   judicially  or
non-judicially,  and the  Master  Servicer  has  delivered  to the  Custodian  a
certificate of a Servicing Officer  certifying as to the name and address of the
Person to which  such  Mortgage  File or such  document  was  delivered  and the
purpose or  purposes  of such  delivery.  In the event of the  liquidation  of a
Mortgage  Loan,  the  Custodian  shall  deliver the Trust  Receipt  with respect
thereto to the Master Servicer upon deposit of the related Liquidation  Proceeds
in the Custodial Account as provided in the Pooling Agreement.

            Section 2.6. Assumption Agreements. In the event that any assumption
agreement or substitution of liability agreement is entered into with respect to
any Mortgage  Loan subject to this  Agreement in  accordance  with the terms and
provisions  of the  Pooling  Agreement,  the Master  Servicer  shall  notify the
Custodian that such assumption or  substitution  agreement has been completed by
forwarding  to the Custodian  the original of such  assumption  or  substitution
agreement,  which  shall be added to the  related  Mortgage  File  and,  for all
purposes, shall be considered a part of such Mortgage File to the same extent as
all other documents and instruments constituting parts thereof.

                                 ARTICLE III

                           Concerning the Custodian

            Section  3.1.  Custodian  a Bailee  and Agent of the  Trustee.  With
respect to each Mortgage Note,  Mortgage and other documents  constituting  each
Mortgage File which are delivered to the Custodian, the Custodian is exclusively
the bailee and agent of the Trustee and has no instructions to hold any Mortgage
Note or Mortgage  for the benefit of any person  other than the  Trustee,  holds
such documents for the benefit of  Certificateholders  and undertakes to perform
such  duties  and  only  such  duties  as are  specifically  set  forth  in this
Agreement.  Except upon  compliance  with the  provisions of Section 2.5 of this
Agreement, no Mortgage Note, Mortgage or other document constituting a part of a
Mortgage File shall be delivered by the Custodian to the Depositor or the Master
Servicer or otherwise released from the possession of the Custodian.

            Section  3.2.  Indemnification.   The  Depositor  hereby  agrees  to
indemnify  and  hold  the  Custodian  harmless  from  and  against  all  claims,
liabilities,  losses,  actions, suits or proceedings at law or in equity, or any
other expenses,  fees or charges of any character or nature, which the Custodian
may incur or with which the  Custodian may be threatened by reason of its acting
as custodian under this Agreement,  including  indemnification  of the Custodian
against  any and all  expenses,  including  attorne  s fees if  counsel  for the
Custodian  has been  approved by the  Depositor,  and the cost of defending  any
action,  suit  or  proceedings  or  resisting  any  claim.  Notwithstanding  the
foregoing,  it is specifically  understood and agreed that in the event any such
claim,  liability,  loss,  action,  suit or proceeding or other expense,  fee or
charge shall have been caused by reason of any negligent act,  negligent failure
to act or  willful  misconduct  on the part of the  Custodian,  or  which  shall
constitute  a  willful  breach  of its  duties  hereunder,  the  indemnification
provisions of this Agreement shall not apply.

     Section  3.3.  Custodian  May  Own  Certificates.   The  Custodian  in  its
individual or any other capacity may become the owner or pledgee of Certificates
with the same rights it would have if it were not Custodian.
                          
            Section 3.4. Master  Servicer to Pay Custodian's  Fees and Expenses.
The Master  Servicer  covenants and agrees to pay to the Custodian  from time to
time, and the Custodian shall be entitled to,  reasonable  compensation  for all
services rendered by it in the exercise and performance of any of the powers and
duties hereunder of the Custodian, and the Master Servicer will pay or reimburse
the Custodian upon its request for all reasonable  expenses,  disbursements  and
advances  incurred  or made  by the  Custodian  in  accordance  with  any of the
provisions of this  Agreement  (including the  reasonable  compensation  and the
expenses and  disbursements  of its counsel and of all persons not  regularly in
its employ), except any such expense,  disbursement or advance as may arise from
its negligence or bad faith.

            Section 3.5. Custodian May Resign; Trustee May Remove Custodian. The
Custodian may resign from the  obligations  and duties hereby imposed upon it as
such  obligations  and duties  relate to its acting as Custodian of the Mortgage
Loans. Upon receiving such notice of resignation,  the Trustee shall either take
custody of the  Mortgage  Files  itself and give  prompt  notice  thereof to the
Depositor,  the  Master  Servicer  and the  Custodian,  or  promptly  appoint  a
successor  Custodian  by written  instrument,  in  duplicate,  one copy of which
instrument  shall be delivered to the  resigning  Custodian  and one copy to the
successor Custodian. If the Trustee shall not have taken custody of the Mortgage
Files and no successor  Custodian shall have been so appointed and have accepted
appointment  within 30 days after the giving of such notice of resignation,  the
resigning  Custodian  may petition any court of competent  jurisdiction  for the
appointment of a successor Custodian.

     The  Trustee  may remove the  Custodian  at any time.  In such  event,  the
Trustee shall appoint, or petition a court of competent jurisdiction to appoint,
a successor Custodian  hereunder.  Any successor Custodian shall be a depository
institution  subject to supervision or examination by federal or state authority
and shall be able to satisfy the other requirements contained in Section 3.7 and
shall be unaffiliated with the Master Servicer or the Depositor.

     Any  resignation or removal of the Custodian and appointment of a successor
Custodian  pursuant to any of the  provisions  of this  Section 3.5 shall become
effective upon acceptance of appointment by the successor Custodian. The Trustee
shall  give  prompt  notice to the  Depositor  and the  Master  Servicer  of the
appointment  of  any  successor  Custodian.  No  successor  Custodian  shall  be
appointed by the Trustee  without the prior  approval of the  Depositor  and the
Master Servicer.

     Section 3.6. Merger or  Consolidation  of Custodian.  Any Person into which
the Custodian  may be merged or converted or with which it may be  consolidated,
or any Person  resulting from any merger,  conversion or  consolidation to which
the Custodian shall be a party, or any Person  succeeding to the business of the
Custodian,  shall be the  successor  of the  Custodian  hereunder,  without  the
execution  or filing of any paper or any  further  act on the part of any of the
parties hereto, anything herein to the contrary notwithstanding.

     Section  3.7.  Representations  of  the  Custodian.  The  Custodian  hereby
represents  that  it is a  depository  institution  subject  to  supervision  or
examination by a federal or state authority,  has a combined capital and surplus
of at least  $15,000,000 and is qualified to do business in the jurisdictions in
which it will hold any Mortgage File.
                          
                                 ARTICLE IV '
                                       '
                          Miscellaneous Provisions '

            Section 4.1. Notices.  All notices,  requests,  consents and demands
and other communications  required under this Agreement or pursuant to any other
instrument  or document  delivered  hereunder  shall be in writing  and,  unless
otherwise  specifically  provided,  may be delivered personally,  by telegram or
telex,  or by registered or certified  mail,  postage  prepaid,  return  receipt
requested,  at the  addresses  specified on the  signature  page hereof  (unless
changed by the particular party whose address is stated herein by similar notice
in writing), in which case the notice will be deemed delivered when received.

     Section 4.2.  Amendments.  No modification or amendment of or supplement to
this  Agreement  shall be valid or  effective  unless the same is in writing and
signed by all parties hereto, and neither the Depositor, the Master Servicer nor
the Trustee  shall enter into any  amendment  hereof  except as permitted by the
Pooling Agreement.  The Trustee shall give prompt notice to the Custodian of any
amendment or supplement to the Pooling  Agreement and furnish the Custodian with
written copies thereof.
                        
     Section 4.3.  Governing Law. This Agreement shall be deemed a contract made
under the laws of the State of New York and shall be  construed  and enforced in
accordance with and governed by the laws of the State of New York.
                          
            Section 4.4.  Recordation of Agreement.  To the extent  permitted by
applicable  law, this  Agreement is subject to  recordation  in all  appropriate
public offices for real property records in all the counties or other comparable
jurisdictions in which any or all of the properties subject to the Mortgages are
situated,  and in any other  appropriate  public  recording office or elsewhere,
such  recordation  to be effected by the Master  Servicer  and at its expense on
direction  by the Trustee  (pursuant  to the request of holders of  Certificates
evidencing  undivided  interests  in the  aggregate  of not less than 25% of the
Trust Fund) or the Insurer, but only upon direction accompanied by an Opinion of
Counsel  reasonably  satisfactory  to the Master Servicer to the effect that the
failure to effect such  recordation is likely to materially and adversely affect
the interests of the Certificateholders or the Insurer.

            For the purpose of facilitating the recordation of this Agreement as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.

     Section  4.5.  Severability  of  Provisions.  If  any  one or  more  of the
covenants,  agreements,  provisions or terms of this Agreement  shall be for any
reason whatsoever held invalid, then such covenants,  agreements,  provisions or
terms  shall be  deemed  severable  from the  remaining  covenants,  agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability  of the other provisions of this Agreement or of the Certificates
or the rights of the holders thereof.
                       

<PAGE>



            IN WITNESS WHEREOF,  this Agreement is executed as of the date first
above written.

Address:                            THE FIRST NATIONAL BANK OF CHICAGO,
                                    as Trustee

One North State Street
9th Floor
Chicago, Illinois 60602
Attention:  Corporate Trust

                                    By:
                                    Name:
                                    Title:

Address:                            RESIDENTIAL ASSET SECURITIES
                                    CORPORATION

8400 Normandale Lake Boulevard
Suite 600
Minneapolis, Minnesota  55437

                                    By:
                                    Name:
                                    Title:

Address:                            RESIDENTIAL FUNDING
                                    CORPORATION, as Master Servicer

10 Universal City Plaza
Suite 2100
Universal City, California 91608

                                    By:
                                    Name:
                                    Title:

Address:                            NORWEST BANK MINNESOTA,
                                    NATIONAL ASSOCIATION, as Custodian

401 Second Avenue South
Minneapolis, Minnesota  55479

                                    By:
                                    Name:
                                    Title:



                                    C-2









<PAGE>



STATE OF ILLINOIS       )
                        ) ss.:
COUNTY OF COOK          )

            On the 29th day of December, 1998, before me, a notary public in and
for  said  State,  personally  appeared  R.  Tarnas,  known  to me to be a  Vice
President of The First National Bank of Chicago, a national banking  association
that executed the within  instrument,  and also known to me to be the person who
executed it on behalf of said national banking association,  and acknowledged to
me that such national banking association executed the within instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.


                                    Notary Public
[SEAL]



                                    C-3









<PAGE>



STATE OF MINNESOTA      )
                        ) ss.:
COUNTY OF HENNEPIN      )

            On the 29th day of December, 1998, before me, a notary public in and
for said  State,  personally  appeared  Susan  Reiss,  known to me to be a Trust
Officer of Norwest Bank  Minnesota,  National  Association,  a national  banking
association that executed the within instrument,  and also known to me to be the
person who  executed  it on behalf of said  national  banking  association,  and
acknowledged to me that such national  banking  association  executed the within
instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.


                                    Notary Public
[SEAL]



                                    C-4









<PAGE>



STATE OF MINNESOTA      )
                        ) ss.:
COUNTY OF HENNEPIN      )

     On the 29th day of  December,  1998  before me, a notary  public in and for
said  State,  personally  appeared  Timothy A.  Kruse,  known to me to be a Vice
President of Residential Asset Securities  Corporation,  one of the corporations
that executed the within  instrument,  and also known to me to be the person who
executed  it on behalf of said  corporation,  and  acknowledged  to me that such
corporation executed the within instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.


                                    Notary Public
[SEAL]



                                    C-5









<PAGE>



STATE OF MINNESOTA      )
                        ) ss.:
COUNTY OF HENNEPIN      )

            On the 29th day of December,  1998 before me, a notary public in and
for said State,  personally appeared Randy Van Zee, known to me to be a Director
of Residential  Funding  Corporation,  one of the corporations that executed the
within  instrument,  and also known to me to be the person  who  executed  it on
behalf  of  said  corporation,  and  acknowledged  to me that  such  corporation
executed the within instrument.

            IN  WITNESS  WHEREOF,  I have  hereunto  set my hand and  affixed my
official seal the day and year in this certificate first above written.


                                    Notary Public
[SEAL]



                                    C-6









<PAGE>



                                 EXHIBIT ONE

                              FORM OF CUSTODIAN
                            INITIAL CERTIFICATION

                                                             December 29, 1998

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

     Re:  Custodial  Agreement  dated as of December  1, 1998,  by and among The
First  National  Bank of  Chicago,  Residential  Asset  Securities  Corporation,
Residential   Funding   Corporation   and  Norwest  Bank   Minnesota,   National
Association, Home Equity Mortgage Asset-Backed Pass-Through Certificates, Series
1998-KS4 -----------------------------

Ladies and Gentlemen:

            In  accordance  with  Section 2.3 of the  above-captioned  Custodial
Agreement,   and  subject  to  Section  2.02  of  the  Pooling  Agreement,   the
undersigned, as Custodian, hereby certifies that it has received a Mortgage File
(which  contains an original  Mortgage Note or an original  Lost Note  Affidavit
with a copy of the  related  Mortgage  Note) to the extent  required  in Section
2.01(b) of the Pooling  Agreement  with respect to each  Mortgage Loan listed in
the Mortgage Loan Schedule,  with any  exceptions  listed on Schedule A attached
hereto.

            Capitalized  words and phrases used herein shall have the respective
meanings assigned to them in the above-captioned Custodial Agreement.

                                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION



                                    By:
                                    Name:
                                    Title:



                                    C-7









<PAGE>



                                 EXHIBIT TWO

                   FORM OF CUSTODIAN INTERIM CERTIFICATION

                                                             December 29, 1998

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

Re:  Custodial  Agreement  dated as of December 1, 1998,  by and among The First
     National  Bank  of  Chicago,   Residential  Asset  Securities  Corporation,
     Residential  Funding  Corporation  and  Norwest  Bank  Minnesota,  National
     Association,  Home Equity Mortgage Asset-Backed Pass-Through  Certificates,
     Series 1998-KS4

Ladies and Gentlemen:

            In  accordance  with  Section 2.3 of the  above-captioned  Custodial
Agreement, the undersigned,  as Custodian, hereby certifies that it has received
a  Mortgage  File to the extent  required  pursuant  to  Section  2.01(b) of the
Pooling Agreement with respect to each Mortgage Loan listed in the Mortgage Loan
Schedule,  and it has reviewed the Mortgage  File and the Mortgage Loan Schedule
and has determined that: all required  documents have been executed and received
and that such documents related to the Mortgage Loans identified on the Mortgage
Loan Schedule, with any exceptions listed on Schedule A attached hereto.

            Capitalized  words and phrases used herein shall have the respective
meanings assigned to them in the above-captioned Custodial Agreement.

                                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION



                                    By:
                                    Name:
                                    Title:



                                    C-8









<PAGE>



                                EXHIBIT THREE

                    FORM OF CUSTODIAN FINAL CERTIFICATION

                                                              December 29,1998

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

Re:  Custodial  Agreement  dated as of December 1, 1998,  by and among The First
     National  Bank  of  Chicago,   Residential  Asset  Securities  Corporation,
     Residential  Funding  Corporation  and  Norwest  Bank  Minnesota,  National
     Association,  Home Equity Mortgage Asset-Backed Pass-Through  Certificates,
     Series 1998-KS4

Ladies and Gentlemen:

            In  accordance  with  Section 2.3 of the  above-captioned  Custodial
Agreement, the undersigned,  as Custodian, hereby certifies that it has received
a Mortgage  File with respect to each  Mortgage Loan listed in the Mortgage Loan
Schedule it has received:

     (i) The original  Mortgage Note,  endorsed without recourse to the order of
the Trustee and showing an unbroken  chain of  endorsements  from the originator
thereof to the Person  endorsing  it to the  Trustee  or an  original  lost note
affidavit  from the  related  Seller or  Residential  Funding  stating  that the
original Mortgage Note was lost, misplaced or destroyed, together with a copy of
the related Mortgage Note;

     (ii) The original Mortgage with evidence of recording  indicated thereon or
a copy of the Mortgage  certified by the public  recording  office in which such
mortgage has been recorded;

     (iii) An original  Assignment  of the Mortgage to the Trustee with evidence
of recording  indicated  thereon or a copy of such  assignment  certified by the
public recording office in which such assignment has been recorded;

     (iv) The  original  recorded  assignment  or  assignments  of the  Mortgage
showing an  unbroken  chain of title from the  originator  thereof to the Person
assigning it to the Trustee or a copy of such  assignment or  assignments of the
Mortgage  certified by the public  recording  office in which such assignment or
assignments have been recorded; and

     (v) The original of each  modification,  assumption  agreement or preferred
loan  agreement,  if  any,  relating  to  such  Mortgage  Loan or a copy of each
modification,  assumption agreement or preferred loan agreement certified by the
public recording office in which such document has been recorded.

            Capitalized  words and phrases used herein shall have the respective
meanings assigned to them in the above-captioned Custodial Agreement.

                                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION



                                    By:
                                    Name:
                                    Title:




                                    C-9









<PAGE>





                                 EXHIBIT D-1

                       MORTGAGE LOAN SCHEDULE - GROUP I




<PAGE>






                                 EXHIBIT D-2

MORTGAGE LOAN SCHEDULE - GROUP II





                                   D-2-1









<PAGE>





                                  EXHIBIT E

                         FORMS OF REQUEST FOR RELEASE

DATE:

TO:

            Re:   REQUEST FOR RELEASE OF DOCUMENTS

      In connection with the  administration  of the pool of Mortgage Loans held
by you for the referenced pool, we request the release of the Mortgage Loan File
described below.

Pooling and Servicing Agreement Dated:

Series#:

Account#:

Pool#:

Loan#:

Borrower Name(s):

Reason for Document Request: (circle one)          Mortgage Loan Prepaid in Full

                                    Mortgage Loan Repurchased

"We hereby  certify  that all amounts  received or to be received in  connection
with such  payments  which are required to be deposited  have been or will be so
deposited as provided in the Pooling and Servicing Agreement."

                                    Residential Funding Corporation




                                          Authorized Signature

     TO  CUSTODIAN/TRUSTEE:  Please  acknowledge  this  request,  and  check off
documents  being  enclosed with a copy of this form. You should retain this form
for your  files in  accordance  with the  terms  of the  Pooling  and  Servicing
Agreement.

Enclosed Documents:     |_| Promissory Note
                  |_| Primary Insurance Policy
                  |_| Mortgage or Deed of Trust
                  |_| Assignment(s) of Mortgage or Deed of Trust
                  |_| Title Insurance Policy
                  |_| Other:


Name                                      Date
Title


<PAGE>



DATE:

TO:

            Re:   REQUEST FOR RELEASE OF DOCUMENTS

      In connection with the  administration  of the pool of Mortgage Loans held
by you for the referenced pool, we request the release of the Mortgage Loan File
described below.

Pooling and Servicing Agreement Dated:

Series#:

Account#:

Pool#:

Loan#:

Borrower Name(s):

Reason for Document Request: (circle one)      Mortgage Loan Prepaid in Full

                                    Mortgage Loan in Foreclosure

"We hereby  certify  that all amounts  received or to be received in  connection
with such  payments  which are required to be deposited  have been or will be so
deposited as provided in the Pooling and Servicing Agreement."

                                    Residential Funding Corporation




                                          Authorized Signature

     TO  CUSTODIAN/TRUSTEE:  Please  acknowledge  this  request,  and  check off
documents  being  enclosed with a copy of this form. You should retain this form
for your  files in  accordance  with the  terms  of the  Pooling  and  Servicing
Agreement.

Enclosed Documents:     |_| Promissory Note
                  |_| Primary Insurance Policy
                  |_| Mortgage or Deed of Trust
                  |_| Assignment(s) of Mortgage or Deed of Trust
                  |_| Title Insurance Policy
                  |_| Other:


Name                                            Date

Title





                                    E-2









<PAGE>



                                 EXHIBIT F-1

                   FORM OF TRANSFER AFFIDAVIT AND AGREEMENT

STATE OF                )
                        ) :ss.
COUNTY OF               )

            [NAME OF OFFICER], being first duly sworn, deposes and says:

          1.  That he is  [Title  of  Officer]  of [Name of  Owner]  (record  or
     beneficial  owner of the Home  Equity  Mortgage  Asset-Backed  Pass-Through
     Certificates,   Series  1998-KS4  Class  R  (the   "Owner")),   a  [savings
     institution]  [corporation]  duly  organized and existing under the laws of
     [the  State of ] [the  United  States],  on behalf  of which he makes  this
     affidavit and agreement. ----------------

            2.  That  the  Owner  (i) is not  and  will  not be a  "disqualified
organization" as of [date of transfer],  (ii) will endeavor to remain other than
a disqualified  organization for so long as it retains its ownership interest in
the Class R  Certificates,  and (iii) is acquiring the Class R Certificates  for
its own account or for the account of another  Owner from which it has  received
an affidavit and agreement in substantially  the same form as this affidavit and
agreement.  (For this purpose, a " disqualified  organization" means an electing
large  partnership  under Section 775 of the Internal  Revenue Code of 1986 (the
"Code"),  the United States,  any state or political  subdivision  thereof,  any
agency or instrumentality of any of the foregoing (other than an instrumentality
all of the  activities  of which are subject to tax and,  except for the Federal
Home Loan  Mortgage  Corporation,  a majority of whose board of directors is not
selected  by  any  such   governmental   entity)  or  any  foreign   government,
international  organization  or any agency or  instrumentality  of such  foreign
government or organization,  any rural electric or telephone cooperative, or any
organization (other than certain farmers' cooperatives) that is generally exempt
from  federal  income  tax  unless  such  organization  is subject to the tax on
unrelated business taxable income).

            3. That the Owner is aware (i) of the tax that  would be  imposed on
transfers of Class R Certificates to disqualified  organizations under the Code,
that applies to all transfers of Class R Certificates after March 31, 1988; (ii)
that such tax would be on the  transferor  (or,  with  respect to  transfers  to
electing  large  partnerships,  on such  partnerships,  or, if such  transfer is
through an agent (which person  includes a broker,  nominee or middleman)  for a
disqualified  organization,  on the agent;  (iii) that the  person  (other  than
transfers with respect to electing large partnerships)  otherwise liable for the
tax shall be relieved of liability  for the tax if the  transferee  furnishes to
such person an affidavit that the transferee is not a disqualified  organization
and, at the time of transfer,  such person does not have actual  knowledge  that
the  affidavit  is  false;  and  (iv)  that  the  Class  R  Certificates  may be
"noneconomic  residual  interests"  within the meaning of  Treasury  regulations
promulgated  pursuant  to the  Code and that  the  transferor  of a  noneconomic
residual  interest  will  remain  liable  for any taxes due with  respect to the
income on such residual interest,  unless no significant purpose of the transfer
was to impede the assessment or collection of tax.

     4. That the Owner is aware of the tax  imposed on a  "pass-through  entity"
holding  Class R  Certificates  if at any time  during the  taxable  year of the
pass-through  entity a  disqualified  organization  is the  record  holder of an
interest in such entity.  (For this purpose,  a "pass through entity" includes a
regulated  investment  company,  a real estate  investment trust or common trust
fund, a partnership, trust or estate, and certain cooperatives.)

     5. The Owner is a citizen or resident of the United  States,  a corporation
or partnership  (or other entity  treated as a corporation  or  partnership  for
United States federal income tax purposes) created or organized in, or under the
laws of, the United States or any political  subdivision  thereof,  or an estate
that is  described  in Section  7701(a)(30)(D)  of the Code,  or a trust that is
described in Section 7701(a)(30)(E) of the Code.

     6. That the Owner is aware that the Trustee  will not register the transfer
of any Class R Certificates  unless the transferee,  or the transferee's  agent,
delivers to it an affidavit and agreement,  among other things, in substantially
the same form as this affidavit and agreement.  The Owner expressly  agrees that
it will not consummate any such transfer if it knows or believes that any of the
representations contained in such affidavit and agreement are false.

            7. That the Owner has  reviewed  the  restrictions  set forth on the
face of the Class R Certificates  and the  provisions of Section  5.02(f) of the
Pooling and Servicing Agreement under which the Class R Certificates were issued
(in particular,  clause (iii)(A) and (iii)(B) of Section 5.02(f) which authorize
the Trustee to deliver payments to a person other than the Owner and negotiate a
mandatory sale by the Trustee in the event the Owner holds such  Certificates in
violation of Section 5.02(f)).  The Owner expressly agrees to be bound by and to
comply with such restrictions and provisions.

     8. That the Owner consents to any additional  restrictions  or arrangements
that shall be deemed necessary upon advice of counsel to constitute a reasonable
arrangement to ensure that the Class R Certificates will only be owned, directly
or indirectly, by an Owner that is not a disqualified organization.

     9. The Owner's Taxpayer Identification Number is 93-0891336.

     10. This  affidavit and agreement  relates only to the Class R Certificates
held by the Owner and not to any other holder of the Class R  Certificates.  The
Owner understands that the liabilities described herein relate only to the Class
R Certificates.

     11.  That no purpose of the Owner  relating  to the  transfer of any of the
Class R  Certificates  by the Owner is or will be to impede  the  assessment  or
collection of any tax.

     12. That the Owner has no present  knowledge or expectation that it will be
unable  to  pay  any  United  States  taxes  owed  by it so  long  as any of the
Certificates remain outstanding.  In this regard, the Owner hereby represents to
and for the benefit of the person from whom it acquired the Class R  Certificate
that the Owner  intends  to pay  taxes  associated  with  holding  such  Class R
Certificate  as they  become  due,  fully  understanding  that it may  incur tax
liabilities in excess of any cash flows generated by the Class R Certificate.

     13. That the Owner has no present  knowledge  or  expectation  that it will
become insolvent or subject to a bankruptcy proceeding for so long as any of the
Class R Certificates remain outstanding.

     14. The Purchaser is not an employee  benefit plan or other plan subject to
the prohibited transaction provisions of the Employee Retirement Income Security
Act of 1974, as amended ("ERISA"),  or Section 4975 of the Internal Revenue Code
of 1986, as amended (the "Code"), or an investment manager, named fiduciary or a
trustee of any such plan, or any other Person acting, directly or indirectly, on
behalf of or purchasing any Certificate with "plan assets" of any such plan.

            IN WITNESS  WHEREOF,  the Owner has  caused  this  instrument  to be
executed on its behalf,  pursuant to the authority of its Board of Directors, by
its [Title of Officer] and its corporate seal to be hereunto attached,  attested
by its [Assistant] Secretary, this day of , 19 .

                                    [NAME OF OWNER]

                                    By:
                                          [Name of Officer]
                                          [Title of Officer]

[Corporate Seal]


<PAGE>



ATTEST:

[Assistant] Secretary

            Personally  appeared  before me the  above-named  [Name of Officer],
known  or  proved  to me to be  the  same  person  who  executed  the  foregoing
instrument and to be the [Title of Officer] of the Owner, and acknowledged to me
that he executed  the same as his free act and deed and the free act and deed of
the Owner.

            Subscribed and sworn before me this 29th day of December, 1998.




                                    NOTARY PUBLIC

                                    COUNTY OF

                                    STATE OF

                                    My Commission expires the day of , 19 .




                                   F-1-2





<PAGE>



                                 EXHIBIT F-2

                        FORM OF TRANSFEROR CERTIFICATE

                                                      _________________, 19___

Residential Asset Securities Corporation
8400 Normandale Lake Boulevard
Suite 600
Minneapolis, Minnesota  55437

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

            Re:   Home Equity Mortgage Asset-Backed Pass-Through Certificates,
                  Series 1998-KS4, Class R

Ladies and Gentlemen:

      This  letter  is  delivered  to you in  connection  with the  transfer  by
_______________  (the "Seller") to  ______________________  (the "Purchaser") of
$_________________ Initial Certificate Principal Balance of Home Equity Mortgage
Asset-Backed   Pass-Through   Certificates,   Series  1998-KS4,   Class  R  (the
"Certificates"), pursuant to Section 5.02 of the Pooling and Servicing Agreement
(the "Pooling and  Servicing  Agreement"),  dated as of December 1, 1998,  among
Residential  Asset  Securities   Corporation,   as  seller  (the   "Depositor"),
Residential Funding Corporation, as master servicer, and The First National Bank
of Chicago, as trustee (the "Trustee").  All terms used herein and not otherwise
defined  shall  have  the  meanings  set  forth  in the  Pooling  and  Servicing
Agreement.  The  Seller  hereby  certifies,  represents  and  warrants  to,  and
covenants with, the Depositor and the Trustee that:

     1. No purpose of the Seller  relating to the transfer of the Certificate by
the Seller to the Purchaser is or will be to impede the assessment or collection
of any tax.

     2. The Seller  understands  that the Purchaser has delivered to the Trustee
and the Master Servicer a transfer  affidavit and agreement in the form attached
to the Pooling and Servicing  Agreement as Exhibit F-1. The Seller does not know
or believe that any representation contained therein is false.

      3. The  Seller  has at the time of the  transfer  conducted  a  reasonable
investigation  of the financial  condition of the Purchaser as  contemplated  by
Treasury  Regulations  Section  1.860E-1(c)(4)(i)  and,  as  a  result  of  that
investigation,  the Seller has  determined  that the Purchaser has  historically
paid its debts as they  become  due and has  found no  significant  evidence  to
indicate  that the  Purchaser  will not continue to pay its debts as they become
due in the  future.  The  Seller  understands  that  the  transfer  of a Class R
Certificate  may not be respected for United States income tax purposes (and the
Seller may  continue  to be liable for United  States  income  taxes  associated
therewith) unless the Seller has conducted such an investigation.

      4. The Seller has no actual knowledge that the proposed  Transferee is not
both a United States Person and a Permitted Transferee.

                                    Very truly yours,

                                    (Seller)

                                    By:
                                    Name:
                                    Title:




<PAGE>



                                  EXHIBIT G

                    FORM OF INVESTOR REPRESENTATION LETTER

                                                          _____________, 19___

Residential Asset Securities Corporation
8400 Normandale Lake Boulevard
Suite 600
Minneapolis, MN 55437

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

            Re:   Home Equity Mortgage Asset-Backed Pass-Through Certificates,
                  Series 1998-KS4, Class [SB-  ][R-  ]

Ladies and Gentlemen:

     (the  "Purchaser")  intends  to  purchase  from  (the  "Seller")  $ Initial
Certificate Principal Balance of Home Equity Mortgage Asset-Backed  Pass-Through
Certificates,  Series 1998-KS4,  Class [SB- ][R- ] (the "Certificates"),  issued
pursuant to the Pooling and  Servicing  Agreement  (the  "Pooling and  Servicing
Agreement"),  dated as of December 1, 1998 among  Residential  Asset  Securities
Corporation,    as    seller    (the    "Depositor"),     Residential    Funding
- ----------------------  ------------------  ----------  --  --  Corporation,  as
master  servicer,  and The First  National  Bank of  Chicago,  as  trustee  (the
"Trustee").  All terms used  herein  and not  otherwise  defined  shall have the
meanings set forth in the Pooling and Servicing Agreement.  The Purchaser hereby
certifies, represents and warrants to, and covenants with, the Depositor and the
Trustee that:

            1. The Purchaser understands that (a) the Certificates have not been
and will not be registered  or qualified  under the  Securities  Act of 1933, as
amended  (the  "Act") or any state  securities  law,  (b) the  Depositor  is not
required to so register or qualify the Certificates, (c) the Certificates may be
resold only if registered and qualified pursuant to the provisions of the Act or
any  state  securities  law,  or if an  exemption  from  such  registration  and
qualification  is available,  (d) the Pooling and Servicing  Agreement  contains
restrictions regarding the transfer of the Certificates and (e) the Certificates
will bear a legend to the foregoing effect.

     2. The  Purchaser is  acquiring  the  Certificates  for its own account for
investment  only  and not  with a view to or for  sale in  connection  with  any
distribution  thereof in any manner that would violate the Act or any applicable
state securities laws.

     3. The Purchaser is (a) a substantial, sophisticated institutional investor
having such knowledge and experience in financial and business matters,  and, in
particular,  in such matters related to securities  similar to the Certificates,
such that it is capable of evaluating  the merits and risks of investment in the
Certificates,  (b) able to bear the economic risks of such an investment and (c)
an "accredited  investor" within the meaning of Rule 501(a) promulgated pursuant
to the Act.

            4. The Purchaser has been furnished with, and has had an opportunity
to review (a) [a copy of the Private Placement Memorandum, dated , 19 , relating
to the Certificates  (b)] a copy of the Pooling and Servicing  Agreement and [b]
[c] such other information  concerning the Certificates,  the Mortgage Loans and
the Depositor as has been  requested by the Purchaser  from the Depositor or the
Seller and is relevant to the Purchaser's decision to purchase the Certificates.
The  Purchaser has had any  questions  arising from such review  answered by the
Depositor or the Seller to the satisfaction of the Purchaser.  [If the Purchaser
did not purchase the Certificates from the Seller in connection with the initial
distribution  of the  Certificates  and was provided  with a copy of the Private
Placement  Memorandum  (the  "Memorandum")  relating to the  original  sale (the
"Original   Sale")  of  the   Certificates  by  the  Depositor,   the  Purchaser
acknowledges  that such  Memorandum  was provided to it by the Seller,  that the
Memorandum was prepared by the Depositor  solely for use in connection  with the
Original Sale and the Depositor did not  participate in or facilitate in any way
the  purchase of the  Certificates  by the  Purchaser  from the Seller,  and the
Purchaser agrees that it will look solely to the Seller and not to the Depositor
with  respect  to any  damage,  liability,  claim  or  expense  arising  out of,
resulting from or in connection with (a) error or omission,  or alleged error or
omission,  contained in the Memorandum,  or (b) any information,  development or
event arising after the date of the Memorandum.]

            5. The  Purchaser has not and will not nor has it authorized or will
it  authorize  any person to (a) offer,  pledge,  sell,  dispose of or otherwise
transfer any  Certificate,  any interest in any Certificate or any other similar
security to any person in any manner,  (b) solicit any offer to buy or to accept
a pledge, disposition of other transfer of any Certificate,  any interest in any
Certificate  or any other similar  security  from any person in any manner,  (c)
otherwise approach or negotiate with respect to any Certificate, any interest in
any Certificate or any other similar security with any person in any manner, (d)
make any general  solicitation  by means of general  advertising or in any other
manner or (e) take any other  action,  that (as to any of (a) through (e) above)
would  constitute a distribution  of any  Certificate  under the Act, that would
render the disposition of any Certificate a violation of Section 5 of the Act or
any state  securities law, or that would require  registration or  qualification
pursuant thereto.  The Purchaser will not sell or otherwise  transfer any of the
Certificates,  except in  compliance  with the  provisions  of the  Pooling  and
Servicing Agreement.

            6. The  Purchaser  (a) is not an  employee  benefit  or  other  plan
subject to the  prohibited  transaction  provisions  of the Employee  Retirement
Income  Security  Act of 1974,  as amended  ("ERISA"),  or  Section  4975 of the
Internal Revenue Code of 1986, as amended (the "Code") (a "Plan"),  or any other
person (including an investment  manager,  a named fiduciary or a trustee of any
Plan) acting, directly or indirectly, on behalf of or purchasing any Certificate
with "plan  assets" of any Plan  within the meaning of the  Department  of Labor
("DOL") regulation at 29 C.F.R. ss.2510.3-101; or

            Certificates is an "insurance  company general  account" (within the
meaning of DOL Prohibited  Transaction Class Exemption  ("PTCE") 95-60), and the
purchase is being made in reliance upon the availability of the exemptive relief
afforded under Sections I and III of PTCE 95-60.

                                    Very truly yours,

                                    (Seller)

                                    By:
                                    Name:
                                    Title:






<PAGE>



                                  EXHIBIT H

                   FORM OF TRANSFEROR REPRESENTATION LETTER

                                                           ____________, 19___

Residential Asset Securities Corporation
8400 Normandale Lake Boulevard
Suite 600
Minneapolis, Minnesota 55437

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Residential Funding Corporation Series 1998-KS4

            Re:   Home Equity Mortgage Asset-Backed Pass-Through Certificates,
                  Series 1998-KS4, Class R

Ladies and Gentlemen:

     In connection  with the sale by (the  "Seller") to (the  "Purchaser")  of $
Initial  Certificate  Principal  Balance of Home  Equity  Mortgage  Asset-Backed
Pass-Through Certificates, Series 1998-KS4, Class R (the "Certificates"), issued
pursuant to the Pooling and  Servicing  Agreement  (the  "Pooling and  Servicing
Agreement"),  dated as of December 1, 1998 among  Residential  Asset  Securities
Corporation,  as seller  (the  "Depositor"),  Residential  Funding  Corporation,
- -------------  ------------------  ----------- as master servicer, and The First
National  Bank of  Chicago,  as  trustee  (the  "Trustee").  The  Seller  hereby
certifies, represents and warrants to, and covenants with, the Depositor and the
Trustee that:

            Neither the Seller nor anyone  acting on its behalf has (a) offered,
pledged,  sold,  disposed  of or  otherwise  transferred  any  Certificate,  any
interest in any  Certificate or any other similar  security to any person in any
manner, (b) has solicited any offer to buy or to accept a pledge, disposition or
other transfer of any Certificate,  any interest in any Certificate or any other
similar security from any person in any manner, (c) has otherwise  approached or
negotiated with respect to any  Certificate,  any interest in any Certificate or
any other  similar  security  with any  person in any  manner,  (d) has made any
general  solicitation by means of general advertising or in any other manner, or
(e) has taken any other action,  that (as to any of (a) through (e) above) would
constitute a distribution of the  Certificates  under the Securities Act of 1933
(the "Act"), that would render the disposition of any Certificate a violation of
Section  5 of the  Act or any  state  securities  law,  or  that  would  require
registration or qualification  pursuant thereto. The Seller will not act, in any
manner set forth in the foregoing sentence with respect to any Certificate.  The
Seller has not and will not sell or otherwise  transfer any of the Certificates,
except in compliance with the provisions of the Pooling and Servicing Agreement.

                                    Very truly yours,

                                    (Seller)



                                    By:
                                    Name:
                                    Title:






<PAGE>



                                  EXHIBIT I

                  Text of Amendment to Pooling and Servicing
                 Agreement Pursuant to Section 11.01(e) for a
                               Limited Guaranty

                                 ARTICLE XII

          [Subordinate Certificate Loss Coverage; Limited Guaranty]

            Section  12.01.  Subordinate  Certificate  Loss  Coverage;   Limited
Guaranty.  (a) Subject to subsection (c) below,  prior to the later of the third
Business Day prior to each Distribution Date or the related  Determination Date,
the  Master  Servicer  shall  determine  whether it or any  Subservicer  will be
entitled to any reimbursement pursuant to Section [4.02(c)] on such Distribution
Date for Advances or Subservicer  Advances  previously made,  (which will not be
Advances or  Subservicer  Advances that were made with respect to  delinquencies
which were  subsequently  determined to be Excess Special Hazard Losses,  Excess
Fraud Losses,  Excess Bankruptcy Losses or Extraordinary Losses) and, if so, the
Master Servicer shall demand payment from Residential Funding of an amount equal
to the amount of any Advances or  Subservicer  Advances  reimbursed  pursuant to
Section [4.02(c)],  to the extent such Advances or Subservicer Advances have not
been included in the amount of the Realized Loss in the related  Mortgage  Loan,
and  shall  distribute  the same to the Class R  Certificateholders  in the same
manner as if such amount were to be distributed pursuant to Section [4.02(c)].

            Subject to  subsection  (c)  below,  prior to the later of the third
Business Day prior to each Distribution Date or the related  Determination Date,
the Master  Servicer  shall  determine  whether any Realized  Losses (other than
Excess Special Hazard Losses,  Excess Bankruptcy Losses, Excess Fraud Losses and
Extraordinary  Losses)  will be allocated  to the Class R  Certificates  on such
Distribution  Date  pursuant to Section  4.05,  and, if so, the Master  Servicer
shall demand  payment from  Residential  Funding of the amount of such  Realized
Loss and shall distribute the same to the Class R Certificateholders in the same
manner as if such amount were to be distributed  pursuant to Section  [4.02(c)];
provided, however, that the amount of such demand in respect of any Distribution
Date shall in no event be greater than the sum of (i) the  additional  amount of
Accrued  Certificate  Interest  that  would  have  been  paid  for  the  Class R
Certificateholders  on such  Distribution  Date had such Realized Loss or Losses
not occurred plus (ii) the amount of the reduction in the Certificate  Principal
Balances  of the  Class R  Certificates  on such  Distribution  Date due to such
Realized  Loss or Losses.  Notwithstanding  such payment,  such Realized  Losses
shall be deemed to have been borne by the  Certificateholders  for  purposes  of
Section  4.05.  Excess  Special  Hazard  Losses,  Excess  Fraud  Losses,  Excess
Bankruptcy Losses and Extraordinary Losses allocated to the Class R Certificates
will not be covered by the Subordinate Certificate Loss Obligation.

     Demands for payments  pursuant to this  Section  shall be made prior to the
later of the third Business Day prior to each  Distribution  Date or the related
Determination  Date by the Master  Servicer with written  notice  thereof to the
Trustee.  The maximum amount that  Residential  Funding shall be required to pay
pursuant to this Section on any Distribution Date (the "Amount Available") shall
be equal to the lesser of (X) minus the sum of (i) all  previous  payments  made
under  ---------------  subsections  (a) and (b) hereof and (ii) all draws under
the  Limited  Guaranty  made in lieu of such  payments  as  described  below  in
subsection (d) and (Y) the then outstanding  Certificate  Principal  Balances of
the Class R Certificates, or such lower amount as may be established pursuant to
Section 12.02.  Residential  Funding's  obligations as described in this Section
are referred to herein as the "Subordinate Certificate Loss Obligation."

            The  Trustee  will  promptly   notify  General   Motors   Acceptance
Corporation of any failure of Residential Funding to make any payments hereunder
and  shall  demand  payment  pursuant  to the  limited  guaranty  (the  "Limited
Guaranty"),  executed by General Motors Acceptance  Corporation,  of Residential
Funding's  obligation  to make payments  pursuant to this Section,  in an amount
equal to the lesser of (i) the Amount Available and (ii) such required payments,
by  delivering to General  Motors  Acceptance  Corporation a written  demand for
payment by wire  transfer,  not later than the second  Business Day prior to the
Distribution Date for such month, with a copy to the Master Servicer.

            All payments made by Residential Funding pursuant to this Section or
amounts  paid under the  Limited  Guaranty  shall be  deposited  directly in the
Certificate Account, for distribution on the Distribution Date for such month to
the Class R Certificateholders.

            The  Depositor  shall have the option,  in its sole  discretion,  to
substitute  for  either  or  both of the  Limited  Guaranty  or the  Subordinate
Certificate  Loss  Obligation  another  instrument  in the  form of a  corporate
guaranty,  an irrevocable  letter of credit, a surety bond,  insurance policy or
similar instrument or a reserve fund; provided that (i) the Depositor obtains an
Opinion of Counsel (which need not be an opinion of Independent  counsel) to the
effect that obtaining such substitute corporate guaranty,  irrevocable letter of
credit, surety bond, insurance policy or similar instrument or reserve fund will
not cause either (a) any federal tax to be imposed on the Trust Fund,  including
without limitation,  any federal tax imposed on "prohibited  transactions" under
Section  860(F)(a)(1) of the Code or on  "contributions  after the startup date"
under Section  860(G)(d)(1) of the Code or (b) any REMIC to fail to qualify as a
REMIC  at any  time  that  any  Certificate  is  outstanding,  and  (ii) no such
substitution  shall  be made  unless  (A) the  substitute  Limited  Guaranty  or
Subordinate  Certificate  Loss Obligation is for an initial amount not less than
the then  current  Amount  Available  and  contains  provisions  that are in all
material  respects  equivalent to the original  Limited  Guaranty or Subordinate
Certificate   Loss   Obligation   (including   that  no  portion  of  the  fees,
reimbursements  or other  obligations under any such instrument will be borne by
the Trust  Fund),  (B) the long  term debt  obligations  of any  obligor  of any
substitute  Limited Guaranty or Subordinate  Certificate Loss Obligation (if not
supported by the Limited Guaranty) shall be rated at least the lesser of (a) the
rating  of  the  long  term  debt  obligations  of  General  Motors   Acceptance
Corporation  as of the date of  issuance  of the  Limited  Guaranty  and (b) the
rating  of  the  long  term  debt  obligations  of  General  Motors   Acceptance
Corporation  at the  date of such  substitution  and (C) the  Depositor  obtains
written  confirmation from each nationally  recognized credit rating agency that
rated  the  Class R  Certificates  at the  request  of the  Depositor  that such
substitution  shall not lower the rating on the Class R  Certificates  below the
lesser of (a) the  then-current  rating  assigned to the Class R Certificates by
such  rating  agency  and  (b)  the  original  rating  assigned  to the  Class R
Certificates by such rating agency.  Any replacement of the Limited  Guaranty or
Subordinate  Certificate  Loss  Obligation  pursuant  to this  Section  shall be
accompanied  by a written  Opinion  of Counsel to the  substitute  guarantor  or
obligor,  addressed to the Master Servicer and the Trustee, that such substitute
instrument  constitutes a legal,  valid and binding obligation of the substitute
guarantor or obligor,  enforceable in accordance with its terms,  and concerning
such other  matters as the Master  Servicer  and the  Trustee  shall  reasonably
request.  Neither the  Depositor,  the Master  Servicer nor the Trustee shall be
obligated  to  substitute  for or replace  the Limited  Guaranty or  Subordinate
Certificate Loss Obligation under any circumstance.

            Section  12.02.   Amendments   Relating  to  the  Limited  Guaranty.
Notwithstanding  Sections 11.01 or 12.01: (i) the provisions of this Article XII
may be amended,  superseded or deleted, (ii) the Limited Guaranty or Subordinate
Certificate Loss Obligation may be amended,  reduced or canceled,  and (iii) any
other  provision of this Agreement which is related or incidental to the matters
described  in this  Article  XI may be amended  in any  manner;  in each case by
written  instrument  executed or consented to by the Depositor  and  Residential
Funding but without the consent of any Certificateholder and without the consent
of the Master  Servicer or the Trustee being required  unless any such amendment
would impose any  additional  obligation on, or otherwise  adversely  affect the
interests of, the Master Servicer or the Trustee,  as applicable;  provided that
the Depositor shall also obtain a letter from each nationally  recognized credit
rating  agency  that  rated  the  Class R  Certificates  at the  request  of the
Depositor to the effect that such amendment, reduction, deletion or cancellation
will not lower the  rating on the Class R  Certificates  below the lesser of (a)
the  then-current  rating  assigned to the Class R  Certificates  by such rating
agency and (b) the original  rating assigned to the Class R Certificates by such
rating  agency,  unless  (A) the Holder of 100% of the Class R  Certificates  is
Residential  Funding  or an  Affiliate  of  Residential  Funding,  or  (B)  such
amendment,  reduction,  deletion  or  cancellation  is made in  accordance  with
Section 11.01(e) and, provided further that the Depositor  obtains,  in the case
of a material  amendment or supersession  (but not a reduction,  cancellation or
deletion  of  the  Limited   Guaranty  or  the  Subordinate   Certificate   Loss
Obligation),  an Opinion of Counsel (which need not be an opinion of Independent
counsel) to the effect that any such  amendment or  supersession  will not cause
either (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) the Trust  Fund to fail to  qualify as a
REMIC  at any time  that  any  Certificate  is  outstanding.  A copy of any such
instrument  shall be provided to the  Trustee and the Master  Servicer  together
with an  Opinion of  Counsel  that such  amendment  complies  with this  Section
12.02.]




<PAGE>



                                  EXHIBIT J

                           FORM OF LIMITED GUARANTY

                               LIMITED GUARANTY

                   RESIDENTIAL ASSET SECURITIES CORPORATION

         Home Equity Mortgage Asset-Backed Pass-Through Certificates
                               Series 1998-KS4

                                     , 199

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust

Ladies and Gentlemen:

            WHEREAS,  Residential Funding  Corporation,  a Delaware  corporation
("Residential  Funding"),  an indirect wholly-owned subsidiary of General Motors
Acceptance Corporation,  a New York corporation ("GMAC"), plans to incur certain
obligations  as  described  under  Section  12.01 of the Pooling  and  Servicing
Agreement  dated as of  December  1, 1998  (the  "Servicing  Agreement"),  among
Residential Asset Securities Corporation (the "Depositor"),  Residential Funding
and The First  National Bank of Chicago (the " Trustee") as amended by Amendment
No.  1  thereto,  dated  as of ,  with  respect  to  the  Home  Equity  Mortgage
Asset-Backed  Pass-Through  Certificates,  Series 1998-KS4 (the "Certificates");
and

            WHEREAS,  pursuant  to  Section  12.01 of the  Servicing  Agreement,
Residential  Funding  agrees  to make  payments  to the  Holders  of the Class R
Certificates  with respect to certain  losses on the Mortgage Loans as described
in the Servicing Agreement; and

            [WHEREAS, GMAC desires to provide certain assurances with respect to
the ability of Residential  Funding to secure sufficient funds and faithfully to
perform its Subordinate Certificate Loss Obligation;]

            NOW THEREFORE, in consideration of the premises herein contained and
certain  other good and valuable  consideration,  the receipt of which is hereby
acknowledged, GMAC agrees as follows:

            1. Provision of Funds.  (a) GMAC agrees to contribute and deposit in
the Certificate  Account on behalf of Residential  Funding (or otherwise provide
to  Residential  Funding,  or to  cause  to be  made  available  to  Residential
Funding),  either  directly  or through a  subsidiary,  in any case prior to the
related  Distribution  Date,  [such  moneys as may be  required  by  Residential
Funding to perform its Subordinate  Certificate  Loss Obligation when and as the
same arises from time to time upon the demand of the Trustee in accordance  with
Section 11.01 of the Servicing Agreement.]

            (b) The  agreement  set forth in the  preceding  clause (a) shall be
absolute,  irrevocable  and  unconditional  and  shall  not be  affected  by the
transfer by GMAC or any other person of all or any part of its or their interest
in Residential  Funding,  by any  insolvency,  bankruptcy,  dissolution or other
proceeding affecting  Residential Funding or any other person, by any defense or
right of  counterclaim,  set-off  or  recoupment  that  GMAC  may  have  against
Residential  Funding or any other  person or by any other fact or  circumstance.
Notwithstanding  the  foregoing,  GMAC's  obligations  under  clause  (a)  shall
terminate  upon  the  earlier  of (x)  substitution  for this  Limited  Guaranty
pursuant to Section 12.01(f) of the Servicing Agreement,  or (y) the termination
of the Trust Fund pursuant to the Servicing Agreement.

     2.  Waiver.  GMAC  hereby  waives  any  failure  or  delay  on the  part of
Residential  Funding,  the Trustee or any other person in asserting or enforcing
any  rights or in making  any  claims or demands  hereunder.  Any  defective  or
partial  exercise of any such  rights  shall not  preclude  any other or further
exercise  of  that  or  any  other  such  right.  GMAC  further  waives  demand,
presentment,  notice of default,  protest,  notice of  acceptance  and any other
notices with respect to this Limited Guaranty,  including,  without  limitation,
those of action or nonaction on the part of Residential Funding or the Trustee.

            3.  Modification,  Amendment and Termination.  This Limited Guaranty
may be modified, amended or terminated only by the written agreement of GMAC and
the Trustee and only if such modification, amendment or termination is permitted
under Section 12.02 of the Servicing  Agreement.  The  obligations of GMAC under
this  Limited  Guaranty  shall  continue  and  remain  in  effect so long as the
Servicing  Agreement is not modified or amended in any way that might affect the
obligations  of GMAC under  this  Limited  Guaranty  without  the prior  written
consent of GMAC.

            4. Successor.  Except as otherwise  expressly  provided herein,  the
guarantee  herein  set  forth  shall be  binding  upon  GMAC and its  respective
successors.

            5.  Governing  Law. This Limited  Guaranty  shall be governed by the
laws of the State of New York.

     6. Authorization and Reliance. GMAC understands that a copy of this Limited
Guaranty  shall be delivered to the Trustee in connection  with the execution of
Amendment  No. 1 to the  Servicing  Agreement  and GMAC  hereby  authorizes  the
Depositor  and the Trustee to rely on the  covenants  and  agreements  set forth
herein.
                
            7.  Definitions.  Capitalized  terms used but not otherwise  defined
herein shall have the meaning given them in the Servicing Agreement.

     8.  Counterparts.  This  Limited  Guaranty may be executed in any number of
counterparts,  each  of  which  shall  be  deemed  to be an  original  and  such
counterparts shall constitute but one and the same instrument.
                
            IN WITNESS  WHEREOF,  GMAC has caused  this  Limited  Guaranty to be
executed and delivered by its respective  officers  thereunto duly authorized as
of the day and year first above written.

                                    GENERAL MOTORS ACCEPTANCE CORPORATION



                                    By:
                                    Name:
                                    Title:

Acknowledged by:

The First National Bank of Chicago,

as Trustee

By:
Name:
Title:

                                    RESIDENTIAL ASSET SECURITIES CORPORATION



                                    By:
                                    Name:
                                    Title:




<PAGE>



                                  EXHIBIT K

         FORM OF LENDER CERTIFICATION FOR ASSIGNMENT OF MORTGAGE LOAN

                                                                     , 19

Residential Asset Securities Corporation
8400 Normandale Lake Boulevard
Suite 600
Minneapolis, Minnesota  55437

The First National Bank of Chicago
One North State Street
9th Floor
Chicago, Illinois 60602

Attention:  Corporate Trust Administration

            Re:   Home Equity Mortgage Asset-Backed Pass-Through Certificates,
                  Series 1998-KS4, Assignment of Mortgage Loan

Ladies and Gentlemen:

            This letter is delivered to you in connection with the assignment by
(the  "Trustee")  to  ______________________  (the  "Lender") of (the  "Mortgage
Loan") pursuant to Section  3.12(d) of the Pooling and Servicing  Agreement (the
"Pooling  and  Servicing  Agreement"),  dated  as of  December  1,  1998,  among
Residential  Asset  Securities   Corporation,   as  seller  (the   "Depositor"),
Residential Funding Corporation,  as master servicer, and the Trustee. All terms
used herein and not  otherwise  defined shall have the meanings set forth in the
Pooling and Servicing  Agreement.  The Lender hereby  certifies,  represents and
warrants to, and covenants with, the Master Servicer and the Trustee that:

            the  Mortgage  Loan is secured by  Mortgaged  Property  located in a
jurisdiction  in which an  assignment  in lieu of  satisfaction  is  required to
preserve lien priority,  minimize or avoid mortgage recording taxes or otherwise
comply with, or facilitate a refinancing under, the laws of such jurisdiction;

            the  substance  of the  assignment  is,  and is  intended  to be,  a
refinancing  of such Mortgage Loan and the form of the  transaction is solely to
comply with, or facilitate the transaction under, such local laws;

     the Mortgage  Loan  following the proposed  assignment  will be modified to
have a rate of  interest  more  than the  greater  of (a) 1/4% and (b) 5% of the
annual  yield of the  unmodified  Mortgage  Loan,  below  or  above  the rate of
interest  on such  Mortgage  Loan prior to such  proposed  assignment;  and such
assignment is at the request of the borrower under the related Mortgage Loan.

                                    Very truly yours,

                                    (Seller)



                                    By:
                                    Name:
                                    Title:






<PAGE>



                                  EXHIBIT L

                [FORM OF RULE 144A INVESTMENT REPRESENTATION]

           Description of Rule 144A Securities, including numbers:









            The undersigned seller, as registered holder (the "Seller"), intends
to transfer the Rule 144A Securities  described  above to the undersigned  buyer
(the "Buyer").

            1. In  connection  with such  transfer  and in  accordance  with the
agreements  pursuant to which the Rule 144A Securities  were issued,  the Seller
hereby  certifies the following  facts:  Neither the Seller nor anyone acting on
its behalf has offered, transferred,  pledged, sold or otherwise disposed of the
Rule 144A  Securities,  any  interest in the Rule 144A  Securities  or any other
similar security to, or solicited any offer to buy or accept a transfer,  pledge
or other disposition of the Rule 144A Securities,  any interest in the Rule 144A
Securities  or any other  similar  security  from,  or otherwise  approached  or
negotiated  with respect to the Rule 144A  Securities,  any interest in the Rule
144A Securities or any other similar security with, any person in any manner, or
made any general  solicitation  by means of general  advertising or in any other
manner,  or taken any other action,  that would constitute a distribution of the
Rule 144A  Securities  under the  Securities  Act of 1933, as amended (the "1933
Act"),  or that  would  render the  disposition  of the Rule 144A  Securities  a
violation of Section 5 of the 1933 Act or require registration pursuant thereto,
and that the Seller has not offered the Rule 144A Securities to any person other
than the Buyer or  another  "qualified  institutional  buyer" as defined in Rule
144A under the 1933 Act.

     2. The Buyer warrants and represents to and covenants with the Seller,  the
Trustee  and the Master  Servicer  (as  defined  in the  Pooling  and  Servicing
Agreement  (the  "Agreement"),  dated as of December  1, 1998 among  Residential
Funding   Corporation,   as  Master  Servicer,   Residential   Asset  Securities
Corporation,  as  depositor,  pursuant to Section 5.02 of the  Agreement and The
First National Bank of Chicago, as trustee, as follows:

     a.  The  Buyer  understands  that the Rule  144A  Securities  have not been
registered under the 1933 Act or the securities laws of any state.

     b. The Buyer considers  itself a substantial,  sophisticated  institutional
investor having such knowledge and experience in financial and business  matters
that it is capable of evaluating  the merits and risks of investment in the Rule
144A Securities.

     c. The Buyer has been  furnished  with all  information  regarding the Rule
144A  Securities  that it has  requested  from the  Seller,  the  Trustee or the
Servicer.

            d.  Neither the Buyer nor anyone  acting on its behalf has  offered,
      transferred,  pledged,  sold  or  otherwise  disposed  of  the  Rule  144A
      Securities,  any interest in the Rule 144A Securities or any other similar
      security to, or solicited any offer to buy or accept a transfer, pledge or
      other  disposition of the Rule 144A  Securities,  any interest in the Rule
      144A  Securities  or  any  other  similar   security  from,  or  otherwise
      approached or  negotiated  with respect to the Rule 144A  Securities,  any
      interest in the Rule 144A  Securities or any other similar  security with,
      any person in any  manner,  or made any general  solicitation  by means of
      general  advertising  or in any other  manner,  or taken any other action,
      that would constitute a distribution of the Rule 144A Securities under the
      1933 Act or that would render the  disposition of the Rule 144A Securities
      a violation of Section 5 of the 1933 Act or require registration  pursuant
      thereto,  nor will it act, nor has it  authorized or will it authorize any
      person to act, in such manner with respect to the Rule 144A Securities.

            e. The Buyer is a  "qualified  institutional  buyer" as that term is
      defined  in Rule 144A under the 1933 Act and has  completed  either of the
      forms of  certification to that effect attached hereto as Annex 1 or Annex
      2. The Buyer is aware  that the sale to it is being  made in  reliance  on
      Rule 144A.  The Buyer is acquiring  the Rule 144A  Securities  for its own
      account  or  the  accounts  of  other  qualified   institutional   buyers,
      understands  that such Rule 144A  Securities  may be  resold,  pledged  or
      transferred  only (i) to a person  reasonably  believed  to be a qualified
      institutional  buyer that purchases for its own account or for the account
      of a  qualified  institutional  buyer to whom  notice  is  given  that the
      resale, pledge or transfer is being made in reliance on Rule 144A, or (ii)
      pursuant to another exemption from registration under the 1933 Act.

            [3.  The Buyer

     a. is not an  employee  benefit  or other plan  subject  to the  prohibited
transaction provision of the Employee Retirement Income Security Act of 1974, as
amended  ("ERISA"),  or Section  4975 of the Internal  Revenue Code of 1986,  as
amended (the "Code") (a "Plan"),  or any other person  (including  an investment
manager,  a named  fiduciary  or a trustee  of any  Plan)  acting,  directly  or
indirectly, on behalf of or purchasing any Certificate with "plan assets" of any
Plan; or

     b.  is an  insurance  company,  the  source  of  funds  to be used by it to
purchase the Certificates is an "insurance  company general account" (within the
meaning of Department of Labor Prohibited  Transaction Class Exemption  ("PTCE")
95-60),  and the purchase is being made in reliance upon the availability of the
exemptive relief afforded under Sections I and III of PTCE 95-60.]

     4. This  document  may be executed in one or more  counterparts  and by the
different  parties  hereto on  separate  counterparts,  each of  which,  when so
executed, shall be deemed to be an original; such counterparts,  together, shall
constitute one and the same document.

            IN WITNESS  WHEREOF,  each of the parties has executed this document
as of the date set forth below.

Print Name of Seller                      Print Name of Buyer

By:                                       By:
    Name:                                     Name:
    Title:                                    Title:

Taxpayer Identification:                  Taxpayer Identification:
No.                                       No.

Date:                                     Date:


<PAGE>



                             ANNEX 1 TO EXHIBIT L

           QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

           [For Buyers Other Than Registered Investment Companies]

 The undersigned hereby certifies as follows in connection with the Rule 144A

Investment Representation to which this Certification is attached:

            1. As indicated  below,  the  undersigned  is the  President,  Chief
Financial  Officer,  Senior Vice  President  or other  executive  officer of the
Buyer.

            2. In  connection  with  purchases  by the  Buyer,  the  Buyer  is a
"qualified  institutional  buyer" as that term is defined in Rule 144A under the
Securities Act of 1933 ("Rule 144A") because (i) the Buyer owned and/or invested
on a discretionary basis $ $10,000,000 in securities.

/table organization described in Section 501(c)(3) of the Internal Revenue Code.

     Bank.  The Buyer (a) is a national  bank or banking  institution  organized
under the laws of any State, territory or the District of Columbia, the business
of which is substantially  confined to banking and is supervised by the State or
territorial  banking  commission  or similar  official  or is a foreign  bank or
equivalent institution, and (b) has an audited net worth of at least $25,000,000
as demonstrated in its latest annual  financial  statements,  a copy of which is
attached hereto.

     Savings and Loan. The Buyer (a) is a savings and loan association, building
and  loan  association,  cooperative  bank,  homestead  association  or  similar
institution,  which is supervised  and examined by a State or Federal  authority
having  supervision over any such  institutions or is a foreign savings and loan
association  or  equivalent  institution  and (b) has an audited net worth of at
least $25,000,000 as demonstrated in its latest annual financial statements.

     Broker-Dealer.  The Buyer is a dealer registered  pursuant to Section 15 of
the Securities Exchange Act of 1934.

     Insurance  Company.  The Buyer is an insurance  company  whose  primary and
predominant  business  activity is the writing of insurance or the reinsuring of
risks underwritten by insurance companies and which is subject to supervision by
the  insurance  commissioner  or a  similar  official  or  agency  of a State or
territory or the District of Columbia.

     State or Local Plan.  The Buyer is a plan  established  and maintained by a
State, its political subdivisions, or any agency or instrumentality of the State
or its political subdivisions, for the benefit of its employees.

            ERISA Plan. The Buyer is an employee benefit plan within the meaning
of Title I of the Employee Retirement Income Security Act of 1974.

     Investment Adviser. The Buyer is an investment adviser registered under the
Investment Advisers Act of 1940.

     SBIC. The Buyer is a Small Business Investment Company licensed by the U.S.
Small Business  Administration under Section 301(c) or (d) of the Small Business
Investment Act of 1958.

     Business  Development  Company. The Buyer is a business development company
as defined in Section 202(a)(22) of the Investment Advisers Act of 1940.

            Trust  Fund.  The Buyer is a trust fund  whose  trustee is a bank or
            trust  company  and whose  participants  are  exclusively  (a) plans
            established and maintained by a State,  its political  subdivisions,
            or any  agency  or  instrumentality  of the  State or its  political
            subdivisions,  for the  benefit of its  employees,  or (b)  employee
            benefit  plans  within  the  meaning  of  Title  I of  the  Employee
            Retirement Income Security Act of 1974, but is not a trust fund that
            includes as participants  individual  retirement accounts or H.R. 10
            plans.

     3. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated with the Buyer,  (ii) securities that are part of an
unsold  allotment  to or  subscription  by the Buyer,  if the Buyer is a dealer,
(iii) bank deposit notes and certificates of deposit,  (iv) loan participations,
(v) repurchase  agreements,  (vi)  securities  owned but subject to a repurchase
agreement and (vii) currency, interest rate and commodity swaps.
    
     4. For purposes of  determining  the aggregate  amount of securities  owned
and/or invested on a discretionary  basis by the Buyer,  the Buyer used the cost
of such  securities  to the  Buyer  and did not  include  any of the  securities
referred to in the preceding  paragraph.  Further, in determining such aggregate
amount,  the Buyer may have included  securities  owned by  subsidiaries  of the
Buyer,  but only if such  subsidiaries  are  consolidated  with the Buyer in its
financial  statements  prepared in accordance with generally accepted accounting
principles  and if the  investments of such  subsidiaries  are managed under the
Buyer's direction.  However, such securities were not included if the Buyer is a
majority-owned,  consolidated  subsidiary of another enterprise and the Buyer is
not itself a reporting company under the Securities Exchange Act of 1934.

     5.  The  Buyer  acknowledges  that  it  is  familiar  with  Rule  144A  and
understands  that the seller to it and other parties related to the Certificates
are relying and will continue to rely on the statements  made herein because one
or more sales to the Buyer may be in reliance on Rule 144A.

                                    Will the Buyer be purchasing the Rule 144A

            Yes No Securities only for the Buyer's own account?

     6. If the answer to the foregoing  question is "no", the Buyer agrees that,
in connection  with any purchase of securities sold to the Buyer for the account
of a third party (including any separate  account) in reliance on Rule 144A, the
Buyer will only  purchase for the account of a third party that at the time is a
"qualified  institutional  buyer"  within the meaning of Rule 144A. In addition,
the Buyer agrees that the Buyer will not purchase  securities  for a third party
unless the Buyer has  obtained a current  representation  letter from such third
party or taken other  appropriate  steps  contemplated  by Rule 144A to conclude
that  such  third  party   independently  meets  the  definition  of  "qualified
institutional buyer" set forth in Rule 144A.

     7. The Buyer will notify each of the parties to which this certification is
made of any changes in the information and conclusions herein. Until such notice
is given,  the  Buyer's  purchase  of Rule 144A  Securities  will  constitute  a
reaffirmation of this certification as of the date of such purchase.


                                    Print Name of Buyer



                                    By:
                                    Name:
                                    Title:
                                    Date:


                                    L-2





<PAGE>



                             ANNEX 2 TO EXHIBIT L

           QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

            [For Buyers That Are Registered Investment Companies]

            The undersigned  hereby  certifies as follows in connection with the
Rule 144A Investment Representation to which this Certification is attached:

            1. As indicated  below,  the  undersigned  is the  President,  Chief
Financial  Officer or Senior Vice  President  of the Buyer or, if the Buyer is a
"qualified  institutional  buyer" as that term is defined in Rule 144A under the
Securities  Act of 1933  ("Rule  144A")  because  Buyer is part of a  Family  of
Investment Companies (as defined below), is such an officer of the Adviser.

            2. In connection with purchases by Buyer,  the Buyer is a "qualified
institutional  buyer" as  defined in SEC Rule 144A  because  (i) the Buyer is an
investment company registered under the Investment Company Act of 1940, and (ii)
as marked below, the Buyer alone, or the Buyer's Family of Investment Companies,
owned at least  $100,000,000 in securities  (other than the excluded  securities
referred to below) as of the end of the Buyer's  most recent  fiscal  year.  For
purposes  of  determining  the  amount of  securities  owned by the Buyer or the
Buyer's Family of Investment Companies, the cost of such securities was used.

     The  Buyer  owned $ in  securities  (other  than  the  excluded  securities
referred  to below) as of the end of the Buyer's  most recent  fiscal year (such
amount being calculated in accordance with Rule 144A).

     The Buyer is part of a Family of  Investment  Companies  which owned in the
aggregate $ in securities (other than the excluded securities referred to below)
as of the  end of the  Buyer's  most  recent  fiscal  year  (such  amount  being
calculated in accordance with Rule 144A).
                  
     3. The term "Family of  Investment  Companies"  as used herein means two or
more  registered  investment  companies  (or series  thereof) that have the same
investment  adviser or  investment  advisers that are  affiliated  (by virtue of
being majority owned  subsidiaries  of the same parent or because one investment
adviser is a majority owned subsidiary of the other).
                  
     4. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated  with the Buyer or are part of the Buyer's Family of
Investment Companies, (ii) bank deposit notes and certificates of deposit, (iii)
loan  participations,  (iv)  repurchase  agreements,  (v)  securities  owned but
subject to a repurchase agreement and (vi) currency, interest rate and commodity
swaps.
                   
     5. The Buyer is familiar  with Rule 144A and  understands  that each of the
parties to which this  certification  is made are relying  and will  continue to
rely on the  statements  made herein because one or more sales to the Buyer will
be in reliance on Rule 144A.  In addition,  the Buyer will only purchase for the
Buyer's own account.

     6.  The  undersigned  will  notify  each  of  the  parties  to  which  this
certification is made of any changes in the information and conclusions  herein.
Until such notice,  the Buyer's purchase of Rule 144A Securities will constitute
a reaffirmation of this  certification by the undersigned as of the date of such
purchase.


                                    Print Name of Buyer



                                    By:
                                    Name:
                                    Title:




                                    IF AN ADVISER:




                                    Print Name of Buyer

                                    Date:




                                    L-3





<PAGE>



                                  EXHIBIT M
                           HIGH COST MORTGAGE LOANS

                               RFC Loan Number

GROUP I                                   GROUP II




<PAGE>



                                  EXHIBIT N
                        REPRESENTATIONS AND WARRANTIES

            Capitalized terms used in this Exhibit, not defined in the Agreement
or herein shall have the meanings set forth in the Program Guide.

            Residential  Funding hereby  represents and warrants to the Trustee,
as to each Mortgage  Loan,  that as of the Closing Date or as of such other date
specifically provided herein:

     (iii)  Immediately  prior  to the  delivery  of the  Mortgage  Loans to the
Depositor, Residential Funding has good title to, and is the sole owner of, each
Loan free and clear of any mortgage,  pledge, lien, security interest, charge or
other  encumbrance,  and had full  right and  authority  to sell and  assign the
Mortgage Loans pursuant to the Assignment and Assumption Agreement.

     (ii) The proceeds of the Mortgage Loan have been fully disbursed,  there is
no requirement for future advances thereunder and any and all requirements as to
completion of any on-site or off-site  improvements  and as to  disbursements of
any escrow  funds  therefor  (including  any escrow  funds held to make  Monthly
Payments pending  completion of such  improvements) have been complied with. All
costs, fees and expenses  incurred in making,  closing or recording the Mortgage
Loans were paid.

     (iii) The Borrower  (including any party secondarily  liable under the Loan
Documents) has no right of set-off, defense, counterclaim or right of rescission
as to any Loan Document.

     (iv)  Residential  Funding  and any  other  originator,  Servicer  or other
previous  owner of each Mortgage Loan has obtained all licenses and effected all
registrations  required  under all  applicable  local,  State and federal  laws,
regulations  and  orders,  including  without  limitation  truth in lending  and
disclosure  laws,  necessary to own or originate the Mortgage Loans (the failure
to obtain  such  licenses or to comply  with such laws,  regulations  and orders
would  make such  Mortgage  Loans  void or  voidable).  Each  Mortgage  Loan was
originated in compliance with all applicable state and federal laws,  including,
without limitation, truth in lending and disclosure laws.

            (v) A policy of title  insurance,  in the form and amount that is in
      material  compliance  with the  Program  Guide,  was  effective  as of the
      closing of each Loan, is valid and binding,  and remains in full force and
      effect, unless the Mortgaged Premises are located in the State of Iowa and
      an attorney's  certificate has been provided as described in clause (k) of
      the Program  Guide.  No claims  have been made under such title  insurance
      policy  and no  holder  of the  related  mortgage,  including  Residential
      Funding,  has done or  omitted  to do  anything  which  would  impair  the
      coverage of such title insurance policy.

            (vi) Each Mortgage is a valid and enforceable  first lien (or junior
      lien,  with  respect to 2.4% of the Group I Loans and 0.7% of the Group II
      Loans (with  respect to the Group I Junior Loans,  the combined  first and
      second lien does not exceed  $227,150)) on the Mortgaged  Property subject
      only to (1) the lien of  nondelinquent  current  real  property  taxes and
      assessments,  (2) covenants,  conditions and restrictions,  rights of way,
      easements  and other  matters of public record as of the date of recording
      of such Mortgage,  such exceptions appearing of record being acceptable to
      mortgage lending institutions  generally or specifically  reflected in the
      appraisal made in connection with the origination of the related  Mortgage
      Loan, and (3) other matters to which like properties are commonly  subject
      that  do not  materially  interfere  with  the  benefits  of the  security
      intended to be provided by such Mortgage.

     (vii) All  improvements  which were considered in determining the appraised
Value of the  Mortgaged  Premises  lie  wholly  within  the  boundaries  and the
building  restriction  lines of the Mortgaged  Premises,  or the policy of title
insurance  affirmatively  insures  against  loss  or  damage  by  reason  of any
violation,  variation,  encroachment  or  adverse  circumstance  that  either is
disclosed or would have been disclosed by an accurate survey.

     (viii) There are no delinquent tax or delinquent  assessment  liens against
the Mortgaged  Premises,  and there are no mechanic's  liens or claims for work,
labor or material or any other liens affecting the Mortgaged Premises, which are
or may be a lien prior to, or equal with,  the lien of the  Security  Instrument
assigned to Residential Funding,  except those liens that are insured against by
the policy of title insurance and described in (v) above.

            (ix) Each  Mortgaged  Property is free of material  damage and is in
good repair.

     (x) The improvements  upon the Mortgaged  Premises 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 Security Instrument requires the Borrower to maintain such casualty
insurance at the Borrower's  expense,  and on the  Borrower's  failure to do so,
authorizes  the holder of the Security  Instrument  to obtain and maintain  such
insurance at the Borrower's expense and to seek reimbursement therefore from the
Borrower.

            (xi) The  appraisal  was made by an appraiser  who meets the minimum
qualifications for appraisers as specified in the Program Guide.

     (xii) Each Note and  Security  Instrument  constitutes  a legal,  valid and
binding  obligation of the Borrower  enforceable  in  accordance  with its terms
except as limited by  bankruptcy,  insolvency  or other  similar laws  affecting
generally the enforcement of creditors' rights.

            (xiii) Each Mortgage Loan was  originated  (1) by a savings and loan
      association,  savings  bank,  commercial  bank,  credit  union,  insurance
      company  or similar  institution  that is  supervised  and  examined  by a
      federal or state authority,  (2) by a mortgagee  approved by the Secretary
      of HUD pursuant to Sections  203 and 211 of the  National  Housing Act, as
      amended,  or (3) by a mortgage broker or correspondent  lender in a manner
      such that the Certificates  would qualify as "mortgage related  securities
      within the meaning of Section  3(a)(41) of the Securities  Exchange Act of
      1934, as amended.

            (xiv) No Mortgage Loan is secured by a leasehold estate.

            (xv) The  information  set forth on the Mortgage  Loan Schedule with
respect to each Mortgage Loan is true and correct in all material respects.

     (xvi) As of the Cut-off Date,  approximately  7.2% of the Mortgage Loans by
aggregate principal balance as of the Cut-off Date, are delinquent in payment of
principal and interest by one month.  As of the Cut-off Date, no Group I Loan or
Group II Loan is two  months or more  delinquent  in payment  of  principal  and
interest.  The  Depositor  has no reason to believe that any Mortgage Loan as of
the Cut-off Date that is 30 or more days  contractually  delinquent  will not be
brought current or will become delinquent again after it is brought current.

     (xvii) 59 Group I Loans and 96 Group II Loans with Loan-to-Value  Ratios at
origination in excess of 80%, representing 1.9% of the Group I Loans and 3.0% of
the Group II Loans, are insured by a primary mortgage  insurance policy covering
the amount of such Group I Loan or Group II Loan in excess of 75%.  The weighted
average  Loan-to-Value  Ratio with respect to the Group I Loans and the Group II
Loans,  by  outstanding  principal  balance as of the Cut-off Date, is 76.4% and
80.4%, respectively.

            (xviii) Each Mortgage Loan is covered by a standard hazard insurance
policy.

     (xix) No more than approximately 0.1% of the Group I Loans, and 0.2% of the
Group II Loans,  each by outstanding  principal  balance as of the Cut-off Date,
are located in any one zip code area in California.  No more than  approximately
0.4% of the Group I Loans,  and 0.3% of the Group II Loans,  are  located in any
one zip code area outside California.

            (xx)  The  Mortgage  Rate on (a) 285  Group II  Loans,  representing
      approximately  7.4% of the Group II Loans (the  "Treasury  Index  Mortgage
      Loans"), will adjust annually commencing  approximately (i) one year after
      origination (with respect to 279 Group II Loans representing approximately
      7.3% of the Group II Loans)  (the "One Year Fixed  Period  Treasury  Index
      Group II Loans"),  or (ii) three years after  origination (with respect to
      46 Group II Loans, representing  approximately 0.1% of the Group II Loans)
      (the "Three Year Fixed Period  Treasury  Index Group II Loans")  (with the
      exception  of two Three Year Fixed  Period  Treasury  Index Group II Loans
      which will adjust annually  commencing two years after origination) or (b)
      3,529  Group II Loans,  representing  approximately  81.8% of the Group II
      Loans, will adjust semi-annually  commencing  approximately (i) six months
      after  origination  (with  respect  to 183  Group II  Loans,  representing
      approximately  4.8% of the Group II Loans)  (the "Six Month LIBOR Group II
      Loans"),  (ii) one year  after  origination  (with  respect  to 6 Group II
      Loans,  representing  approximately  0.1% of the Group II Loans) (the "One
      Year  Fixed  Period  LIBOR  Group  II  Loans");   (iii)  two  years  after
      origination   (with   respect  to  2,877  Group  II  Loans,   representing
      approximately  67.7% of the Group II Loans)  (the "Two Year  Fixed  Period
      LIBOR  Group II  Loans"),  or (iv) three  years  after  origination  (with
      respect  to 463 Group II  Loans,  representing  approximately  9.3% of the
      Group II Loans (the "Three Year Fixed  Period  LIBOR Group II Loans"),  in
      each case on the Adjustment Date specified in the related Mortgage Note to
      a  rate  equal  to  the  sum  (rounded  as  described  in  the  Prospectus
      Supplement) of the related Index  described in the  Prospectus  Supplement
      and the Note Margin set forth in the related Mortgage Note, subject to the
      limitations described in the Prospectus  Supplement,  and semi-annually or
      annually,  as  applicable,  thereafter,  and  each  such  Adjustable  Rate
      Mortgage  Loan has an original term to maturity from the date on which the
      first monthly payment is due of not more than  approximately  30 years. On
      each  Adjustment  Date,  the  Mortgage  Rate will be adjusted to equal the
      related  Index plus the Gross Margin  (rounded to the nearest  multiple of
      one-eighth of one percent (0.125%) or up to the nearest  one-eighth of one
      percent with respect to 2.3% of the Group II Loans, which are indicated by
      a "U" on Exhibit  D-2  hereto,  except in the case of  twenty-four  of the
      Group II Loans,  which do not round and are indicated by an "X" on Exhibit
      D-2 hereto under the heading "NOTE  METHOD"),  subject in each case to the
      Periodic Rate Cap, the Mortgage Rate and the Minimum  Mortgage  Rate.  The
      amount of the  monthly  payment  on each  Mortgage  Loan will be  adjusted
      semi-annually  or  annually  on the first day of the month  following  the
      month in which the adjustment date occurs to equal the amount necessary to
      pay interest at the  then-applicable  Mortgage Rate to fully  amortize the
      outstanding principal balance of the Mortgage Loan over its remaining term
      to stated maturity. No Mortgage Loan is subject to negative amortization.

            (xxi) 10.5% of the Mortgage Loans are Balloon Mortgage Loans.

     (xxii)  With  respect  to each  Mortgage  constituting  a deed of trust,  a
trustee, duly qualified under applicable law to serve as such, has been properly
designated and currently so serves and is named in such Mortgage, and no fees or
expenses are or will become  payable by the holder of the  Mortgage  Loan to the
trustee  under the deed of trust,  except in  connection  with a trustee's  sale
after default by the Mortgagor.

            (xxiii)  Approximately  2.9% of the Mortgaged  Properties related to
      the Group I Loans,  and 10.3% of the Mortgaged  Properties  related to the
      Group II Loans (each by  outstanding  principal  balance as of the Cut-off
      Date), are units in detached planned unit developments. Approximately 0.8%
      of the Mortgaged  Properties related to the Group I Loans, and 1.3% of the
      Mortgaged  Properties  related to the Group II Loans (each by  outstanding
      principal  balance as of the Cut-off Date),  are units in attached planned
      unit developments.  Approximately 1.5% of the Mortgaged Properties related
      to the Group I Loans, and 0.8% of the Mortgaged  Properties related to the
      Group II Loans (each by  outstanding  principal  balance as of the Cut-off
      Date),  are units in townhouses.  Each Mortgaged  Property is suitable for
      year-round occupancy.

     (xxiv)  Approximately 2.6% of the Mortgaged Properties related to the Group
I Loans,  and 3.0% of the  Mortgaged  Properties  related  to the Group II Loans
(each by outstanding  principal balance as of the Cut-off Date), are condominium
units.

     (xxv)  Approximately  93.7% of the Group I Loans, and 97.2% of the Group II
Loans, each by outstanding principal balance as of the Cut-off Date, are secured
by the owner's primary  residence.  Approximately 0.8% of the Group I Loans, and
0.7% of the Group II Loans,  each by  outstanding  principal  balance  as of the
Cut-off  Date,  are  secured  by  the  owner's  second  or  vacation  residence.
Approximately 5.5% of the Group I Loans, and 2.8% of the Group II Loans, each by
outstanding principal balance as of the Cut-off Date, are secured by a non-owner
occupied residence.

     (xxvi)  Approximately  3.6% of the Group I Loans,  and 3.1% of the Group II
Loans, each by outstanding principal balance as of the Cut-off Date, are secured
by two-to-four family dwelling units.  Approximately 85.0% of the Group I Loans,
and 80.6% of the Group II Loans, each by outstanding principal balance as of the
Cut-off Date, are secured by detached one-family dwelling units.

     (xxvii) The average outstanding  principal balance of the Mortgage Loans at
origination was  approximately  $70,846 for the Group I Loans,  and $117,969 for
the Group II Loans. Among the Group I Loans, no Mortgage Loan at origination had
a principal  balance of less than $4,200 or more than $227,150.  Among the Group
II Loans, no Mortgage Loan at origination  had a principal  balance of less than
$11,250 or more than $850,000.

            (xxviii) As of the Cut-off Date,  all Mortgage Rate  adjustments  on
Mortgage Loans that have reached an Adjustment Date have been done in accordance
with the terms of the related Mortgage Note.

     (xxix) Any escrow  arrangements  established  with  respect to any Mortgage
Loan are in compliance with all applicable local, state and federal laws and are
in compliance with the terms of the related Mortgage Note.

     (xxx)  Except  as  otherwise  specifically  set forth  herein,  there is no
default,  breach, violation or event of acceleration existing under any Mortgage
Note or Mortgage and no event which,  with notice and expiration of any grace or
cure  period,  would  constitute  a  default,  breach,  violation  or  event  of
acceleration,  and no such default,  breach,  violation or event of acceleration
has been  waived by  Residential  Funding  or by any other  entity  involved  in
originating or servicing a Mortgage Loan

            (xxxi) 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).




<PAGE>



                                 EXHIBIT O-1


                    CERTIFICATE GUARANTY INSURANCE POLICY

                                 LOAN GROUP I




<PAGE>



                                 EXHIBIT O-2


CERTIFICATE GUARANTY INSURANCE POLICY

LOAN GROUP II




<PAGE>



EXHIBIT P


SCHEDULE OF TARGETED PRINCIPAL BALANCES





<PAGE>


                              TABLE OF CONTENTS

                                                                          Page

ARTICLE I....................................................................2

   DEFINITIONS...............................................................2

      Section.1.01.  Definitions.............................................2

            Accrued Certificate Interest.....................................2

            Adjustable Group II Loan.........................................3

            Adjusted Mortgage Rate...........................................3

            Adjustment Date..................................................3

            Advance..........................................................3

            Affiliate........................................................3

            Agreement........................................................3

            Amount Held for Future Distribution..............................3

            Appraised Value..................................................4

            Assignment.......................................................4

            Assignment Agreement.............................................4

            Available Distribution Amount....................................4

            Bankruptcy Amount................................................5

            Bankruptcy Code..................................................5

            Bankruptcy Loss..................................................5

            Basis Risk Reserve Fund..........................................5

            Book-Entry Certificate...........................................5

            Business Day.....................................................5

            Buydown Funds....................................................6

            Buydown Mortgage Loan............................................6

            Cash Liquidation.................................................6

            Certificate......................................................6

            Certificate Account..............................................6

            Certificate Account Deposit Date.................................6

            Certificateholder or Holder......................................6

            Certificate Insurer Premium......................................7

            Certificate Insurer Premium Rate.................................7

            Certificate Owner................................................7

            Certificate Principal Balance....................................7

            Certificate Register and Certificate Registrar...................7

            Class............................................................7

            Class A Certificate..............................................7

            Class A-I Certificate............................................7

            Class A-I Percentage.............................................8

            Class A-II Basis Risk Shortfalls.................................8

            Class A-II Certificate...........................................8

            Class A-II Percentage............................................8

            Class R Certificate..............................................8

            Class R-I Certificate............................................8

            Class R-II Certificate...........................................8

            Class R-III Certificate..........................................9

            Class SB Certificate.............................................9

            Class SB-I Certificate...........................................9

            Class SB-II Certificate..........................................9

            Closing Date.....................................................9

            Code.............................................................9

            Combined Loan-to-Value Ratio.....................................9

            Compensating Interest............................................9

            Corporate Trust Office..........................................10

            Curtailment.....................................................10

            Custodial Account...............................................10

            Custodial Agreement.............................................10

            Custodian.......................................................10

            Cut-off Date....................................................10

            Cut-off Date Principal Balance..................................10

            Debt Service Reduction..........................................10

            Deficiency Amount...............................................10

            Deficient Valuation.............................................11

            Definitive Certificate..........................................11

            Deleted Mortgage Loan...........................................11

            Delinquency Ratio...............................................11

            Delinquent......................................................11

            Depository......................................................11

            Depository Participant..........................................11

            Destroyed Mortgage Note.........................................11

            Determination Date..............................................12

            Disqualified Organization.......................................12

            Distribution Date...............................................12

            Due Date........................................................12

            Due Period......................................................12

            Eligible Account................................................12

            Event of Default................................................13

            Excess Bankruptcy Loss..........................................13

            Excess Fraud Loss...............................................13

            Excess Special Hazard Loss......................................13

            Extraordinary Events............................................13

            Extraordinary Losses............................................14

            FASIT...........................................................14

            FDIC............................................................14

            FHLMC...........................................................14

            Final Distribution Date.........................................14

            Fitch IBCA......................................................14

            FNMA............................................................14

            Foreclosure Profits.............................................14

            Fraud Loss Amount...............................................14

            Fraud Losses....................................................15

            Gross Margin....................................................15

            Group I Available Excess Cash Flow..............................15

            Group I Cumulative Insurance Payment............................16

            Group I Loans...................................................16

            Group I Policy..................................................16

            Group I REO Properties..........................................16

            Group I Prepayment Interest Shortfall...........................16

            Group II Available Excess Cash Flow.............................16

            Group II Cumulative Insurance Payments..........................16
            Group II Loans..................................................16

            Group II Policy.................................................17

            Group II Prepayment Interest Shortfall..........................17

            Group II REO Properties.........................................17

            High Cost Loan..................................................17

            Independent.....................................................17

            Index...........................................................17

            Initial Basis Risk Reserve Fund Deposit.........................17

            Initial Certificate Principal Balance...........................17

            Insurance Account...............................................18

            Insurance Agreement.............................................18

            Insurance Proceeds..............................................18

            Insured Amount..................................................18

            Insurer.........................................................18

            Insurer Account.................................................18

            Insurer Default.................................................18

            Interest Accrual Period.........................................18

            Junior Mortgage Loan............................................19

            Late Collections................................................19

            Late Payment Rate...............................................19

            LIBOR...........................................................19

            LIBOR Business Day..............................................19

            LIBOR Rate Adjustment Date......................................19

            Liquidation Proceeds............................................19

            Loan-to-Value Ratio.............................................19

            Loan Group......................................................19

            Loan Group......................................................19

            Loan Group I Excess Cash Flow...................................20

            Loan Group I Optional Termination Date..........................20

            Loan Group I Stated Principal Balance...........................20

            Loan Group II...................................................20

            Loan Group II Excess Cash Flow..................................20

            Loan Group II Optional Termination Date.........................20

            Loan Group II Stated Principal Balance..........................20

            Maturity Date...................................................20

            Maximum Group II Rate...........................................20

            Maximum Mortgage Rate...........................................20

            Maximum Net Mortgage Rate.......................................21

            Minimum Mortgage Rate...........................................21

            Modified Mortgage Loan..........................................21

            Modified Net Mortgage Rate......................................21

            Monthly Payment.................................................21

            Moody's.........................................................21

            Mortgage........................................................21

            Mortgage File...................................................21

            Mortgage Loan Schedule..........................................21

            Mortgage Loans..................................................23

            Mortgage Note...................................................23

            Mortgage Rate...................................................23

            Mortgaged Property..............................................23

            Mortgagor.......................................................23

            Net Mortgage Rate...............................................23

            Non-Primary Residence Loans.....................................24

            Non-United States Person........................................24

            Nonrecoverable Advance..........................................24

            Nonsubserviced Mortgage Loan....................................24

            Note Margin.....................................................24

            Notice..........................................................24

            Officers' Certificate...........................................24

            Opinion of Counsel..............................................24

            Outstanding Mortgage Loan.......................................24

            Ownership Interest..............................................24

            Pass-Through Rate...............................................25

            Paying Agent....................................................25

            Percentage Interest.............................................25

            Periodic Cap....................................................25

            Permitted Investments...........................................25

            Permitted Transferee............................................26

            Person..........................................................26

            Policy or Policies..............................................26

            Prepayment Assumption...........................................27

            Prepayment Interest Shortfall...................................27

            Prepayment Period...............................................27

            Primary Insurance Policy........................................27

            Principal Distribution Amount...................................27

            Principal Prepayment............................................28

            Principal Prepayment in Full....................................28

            Program Guide...................................................28

            Purchase Price..................................................28

            Qualified Substitute Mortgage Loan..............................29

            Rating Agency...................................................29

            Realized Loss...................................................29

            Record Date.....................................................30

            Relief Act......................................................30

            REMIC...........................................................30

            REMIC Administrator.............................................30

            REMIC I.........................................................30

            REMIC I Interest................................................31

            REMIC I Regular Interest........................................31

            REMIC II....................................................Error!

            REMIC II Interest...............................................31

            REMIC II Regular Interest.......................................31

            REMIC I Remittance Rate.........................................31

            REMIC II........................................................31

            REMIC II Remittance Rate........................................31

            REMIC III.......................................................32

            REMIC III Certificate...........................................32

            REMIC III Regular Certificate...................................32

            REMIC III Regular Interest......................................32

            REMIC Provisions................................................32
            REO Acquisition.................................................32

            REO Disposition.................................................32

            REO Imputed Interest............................................32

            REO Proceeds....................................................32

            REO Property....................................................32

            Request for Release.............................................33

            Required Insurance Policy.......................................33

            Residential Funding.............................................33

            Responsible Officer.............................................33

            Rolling Six Month Delinquency Rate..............................33

            Seller..........................................................33

            Seller's Agreement..............................................33

            Servicing Accounts..............................................33

            Servicing Advances..............................................33

            Servicing Fee...................................................33

            Servicing Fee Rate..............................................34

            Servicing Officer...............................................34

            Servicing Modification..........................................34

            Special Hazard Amount...........................................34

            Special Hazard Loss.............................................35

            Standard & Poor's...............................................35

            Startup Date....................................................35

            Stated Principal Balance........................................35

            Subordinated Amount.............................................35

            Subordination Deficiency Amount.................................36

            Subordination Increase Amount...................................36

            Subordination Reduction Amount..................................36

            Subserviced Mortgage Loan.......................................36

            Subservicer.....................................................37

            Subservicer Advance.............................................37

            Subservicing Account............................................37

            Subservicing Agreement..........................................37

            Subservicing Fee................................................37

            Targeted Subordinated Amount....................................37

            Tax Returns.....................................................39

            Transfer........................................................39

            Transferee......................................................39

            Transferor......................................................39

            Trigger Event...................................................39

            Trust Fund......................................................39

            12 Month Loss Amount............................................40

            Unadjusted Accrued Certificate Interest.........................40

            Uniform Single Attestation Program for Mortgage Bankers.........40

            Uninsured Cause.................................................40

            United States Person............................................40

            Voting Rights...................................................40

      Section 1.02. Determination of LIBOR..................................41

      Section 1.03. Certain REMIC Matters...................................42

ARTICLE II..................................................................44

   CONVEYANCE OF MORTGAGE LOANS;............................................44

      Section 2.01. Conveyance of Mortgage Loans............................44

      Section 2.02. Acceptance by Trustee...................................48

      Section 2.03. Representations, Warranties and Covenants of the Master
               Servicer and the Depositor .................................49

      Section 2.04. Representations and Warranties of Sellers; Additional 
               Representations and Warranties of Residential Funding ......51

      Section 2.05. Execution and Authentication of Certificates............53

ARTICLE III.................................................................54

   ADMINISTRATION AND SERVICING.............................................54

      Section 3.01. Master Servicer to Act as Servicer......................54

      Section 3.02. Subservicing Agreements Between Master Servicer and 
          Subservicers; Enforcement of Subservicers' and Sellers' Obligations55

      Section 3.03. Successor Subservicers..................................56

      Section 3.02.. Liability of the Master Servicer.......................57

      Section 3.05. No Contractual Relationship Between Subservicer and 
                    Trustee or Certificateholders .........................57

      Section 3.06. Assumption or Termination of Subservicing Agreements by
                     Trustee ..............................................57

      Section 3.07. Collection of Certain Mortgage Loan Payments; Deposits 
                    to Custodial Account ..................................58

      Section 3.08. Subservicing Accounts; Servicing Accounts...............60

      Section 3.09. Access to Certain Documentation and Information Regarding
                     the Mortgage Loans ...................................62

      Section 3.10. Permitted Withdrawals from the Custodial Account........62

      Section 3.11. Maintenance of Primary Insurance Coverage...............64

      Section 3.12. Maintenance of Fire Insurance and Omissions and Fidelity 
               Coverage. ..................................................65

      Section 3.13. Enforcement of Due-on-Sale Clauses; Assumption and 
                    Modification Agreements; Certain Assignments ..........66

      Section 3.14. Realization Upon Defaulted Mortgage Loans...............68

      Section 3.15. Trustee to Cooperate; Release of Mortgage Files.........71

      Section 3.16. Servicing and Other Compensation; Compensating Interest.72

      Section 3.17. Reports to the Trustee and the Depositor................73

      Section 3.18. Annual Statement as to Compliance.......................74

      Section 3.19. Annual Independent Public Accountants' Servicing Report.74

      Section 3.20. Right of the Depositor in Respect of the Master Servicer75

      Section 3.21. [Reserved]..............................................75

      Section 3.22. Administration of Buydown Funds.........................75

ARTICLE IV..................................................................76

   PAYMENTS TO CERTIFICATEHOLDERS...........................................76

      Section 4.01. Certificate Account.....................................76

      Section 4.02. Distributions...........................................77

      Section 4.03. Statements to Certificateholders........................81

      Section 4.04. Distribution of Reports to the Trustee and the Depositor;
                Advances by the Master Servicer ...........................84

      Section 4.05. Allocation of Realized Losses...........................85

      Section 4.06. Reports of Foreclosures and Abandonment of Mortgaged 
                    Property ..............................................87

      Section 4.07. Optional Purchase of Defaulted Mortgage Loans...........87

      Section 4.08. The Policies............................................87

ARTICLE V...................................................................88

   THE CERTIFICATES.........................................................88

      Section 5.01. The Certificates........................................88

      Section 5.02. Registration of Transfer and Exchange of Certificates...90

      Section 5.03. Mutilated, Destroyed, Lost or Stolen Certificates.......95

      Section 5.04. Persons Deemed Owners...................................95

      Section 5.05. Appointment of Paying Agent.............................95

      Section 5.06. Optional Purchase of Certificates.......................96

   Section 5.07  Basis Risk Reserve Fund....................................97

ARTICLE VI..................................................................98

   THE COMPANY AND THE MASTER SERVICER......................................98



      Section 6.01. Respective Liabilities of the Depositor and the Master 
                    Servicer ..............................................98

      Section 6.02. Merger or Consolidation of the Depositor or the Master 
    Servicer; Assignment of Rights and Delegation of Duties by Master Servicer98

      Section 6.03. Limitation on Liability of the Depositor, the Master 
                    Servicer and Others. ..................................99

      Section 6.04. Depositor and Master Servicer Not to Resign............100

ARTICLE VII................................................................101

   DEFAULT  ...............................................................101

      Section 7.01. Events of Default......................................101

      Section 7.02. Trustee or Depositor to Act; Appointment of Successor..103

      Section 7.03. Notification to Certificateholders.....................104

      Section 7.04. Waiver of Events of Default............................104

      Section 7.05. Trigger Events; Removal of Master Servicer.............104

ARTICLE VIII...............................................................105

   CONCERNING THE TRUSTEE..................................................105

      Section 8.01. Duties of Trustee......................................105

      Section 8.02. Certain Matters Affecting the Trustee..................107

      Section 8.03. Trustee Not Liable for Certificates or Mortgage Loans..109

      Section 8.04. Trustee May Own Certificates...........................109

      Section 8.05. Master Servicer to Pay Trustee's Fees and Expenses; 
                    Indemnification .......................................109

      Section 8.06. Eligibility Requirements for Trustee...................110

      Section 8.07. Resignation and Removal of the Trustee.................110

      Section 8.08. Successor Trustee......................................112

      Section 8.09. Merger or Consolidation of Trustee.....................112

      Section 8.10. Appointment of Co-Trustee or Separate Trustee..........112

      Section 8.11. Appointment of Custodians..............................113

      Section 8.12. Appointment of Office or Agency........................114

ARTICLE IX.................................................................114

   TERMINATION.............................................................114

      Section 9.01. Termination Upon Purchase by the Master Servicer or the 
               Depositor or Liquidation of All Mortgage Loans .............114

      Section 9.02. Termination of REMIC III...............................117

      Section 9.03. Additional Termination Requirements....................117

ARTICLE X..................................................................118

   REMIC PROVISIONS........................................................118

      Section 10.01. REMIC Administration..................................118

      Section 10.02. Master Servicer, REMIC Administrator and Trustee 
                    Indemnification .......................................122

ARTICLE XI.................................................................122

   MISCELLANEOUS PROVISIONS................................................122

      Section 11.01. Amendment.............................................122

      Section 11.02. Recordation of Agreement; Counterparts................125

      Section 11.03. Limitation on Rights of Certificateholders............125

      Section 11.04. Governing Law.........................................126

      Section 11.05. Notices...............................................126

      Section 11.06. Notices to Rating Agency and the Insurer..............127

      Section 11.07. Severability of Provisions............................128

      Section 11.08. Supplemental Provisions for Resecuritization..........128

      Section 11.09. Rights of the Insurer.................................129




                                     i





<PAGE>




EXHIBITS

Exhibit A-1       Form of Class A Certificate

Exhibit A-2       Form of Class SB Certificate

Exhibit B   Form of Class R Certificate

Exhibit C   Custodial Agreement

Exhibit D-1       Mortgage Loan Schedule - Group - I

Exhibit D-2       Mortgage Loan Schedule - Group - II

Exhibit E   Forms Of Request For Release

Exhibit F-1       Form of Transfer Affidavit and Agreement

Exhibit F-2       Form of Transferor Certificate

Exhibit G   Form of Investor Representation Letter

Exhibit H   Form of Transferor Representation Letter

Exhibit I   Text of Amendment to Pooling and Servicing
Agreement Pursuant to Section 11.01(e) for a
Limited Guaranty

Exhibit J   Form of Limited Guaranty

Exhibit K   Form of Lender Certification for Assignment of Mortgage Loan

Exhibit L   Form of Rule 144A Investment Representation

Exhibit M   High Cost Mortgage Loans

Exhibit N   Representations and Warranties

Exhibit O-1       Certificate Guaranty Insurance Policy - Loan Group I

Exhibit O-2       Certificate Guaranty Insurance Policy - Loan Group II





                            INDEX OF DEFINED TERMS


12 Month Loss Amount........................................................40
Accrued Certificate Interest.................................................2
Adjustable Group II Loan.....................................................3
Adjusted Mortgage Rate.......................................................3
Adjustment Date..............................................................3
Advance......................................................................3
Agreement....................................................................3
Amount Held for Future Distribution..........................................3
Appraised Value..............................................................4
Assignment...................................................................4
Assignment Agreement.........................................................4
Available Distribution Amount................................................4
Bankruptcy Amount............................................................5
Bankruptcy Code..............................................................5
Bankruptcy Loss..............................................................5
Basis Risk Reserve Fund......................................................5
Basis Risk Shortfall.........................................................5
Book-Entry Certificate.......................................................5
Business Day.................................................................5
Buydown Funds................................................................6
Buydown Mortgage Loan........................................................6
Cash Liquidation.............................................................6
Certificate..................................................................6
Certificate Account..........................................................6
Certificate Account Deposit Date.............................................6
Certificate Insurer Premium..................................................7
Certificate Insurer Premium Rate.............................................7
Certificate Owner............................................................7
Certificate Principal Balance................................................7
Certificate Register and Certificate Registrar...............................7
Certificateholder or Holder..................................................6
Class........................................................................7
Class A Certificate..........................................................7
Class A-I Certificate........................................................7
Class A-I Percentage.........................................................8
Class A-II Basis Risk Shortfalls.............................................8
Class A-II Certificate.......................................................8
Class A-II Percentage........................................................8
Class R Certificate..........................................................8
Class R-I Certificate........................................................8
Class R-II Certificate.......................................................8
Class R-III Certificate......................................................9
Class SB Certificate.........................................................9
Class SB-I Certificate.......................................................9
Class SB-II Certificate......................................................9
Closing Date.................................................................9
Code.........................................................................9
Combined Loan-to-Value Ratio.................................................9
Compensating Interest........................................................9
Corporate Trust Office......................................................10
Curtailment.................................................................10
Custodial Account...........................................................10
Custodial Agreement.........................................................10
Custodian...................................................................10
Cut-off Date................................................................10
Cut-off Date Principal Balance..............................................10
Debt Service Reduction......................................................10
Deficiency Amount...........................................................10
Deficient Valuation.........................................................11
Definitive Certificate......................................................11
Deleted Mortgage Loan.......................................................11
Delinquency Ratio...........................................................11
Delinquent..................................................................11
Depository..................................................................11
Depository Participant......................................................11
Destroyed Mortgage Note.....................................................11
Determination Date..........................................................12
Disqualified Organization...................................................12
Distribution Date...........................................................12
Due Date....................................................................12
Due Period..................................................................12
Eligible Account............................................................12
Event of Default............................................................13
Excess Bankruptcy Loss......................................................13
Excess Fraud Loss...........................................................13
Excess Special Hazard Loss..................................................13
Extraordinary Events........................................................13
Extraordinary Losses........................................................14
FASIT.......................................................................14
FDIC........................................................................14
FHLMC.......................................................................14
Final Distribution Date.....................................................14
Fitch IBCA..................................................................14
FNMA........................................................................14
Foreclosure Profits.........................................................14
Fraud Loss Amount...........................................................14
Fraud Losses................................................................15
Gross Margin................................................................15
Group I Available Excess Cash Flow..........................................15
Group I Cumulative Insurance Payment........................................16
Group I Loans...............................................................16
Group I Prepayment Interest Shortfall.......................................16
Group I REO Properties......................................................16
Group II Available Excess Cash Flow.........................................16
Group II Cumulative Insurance Payments......................................16
Group II Loans..............................................................16
Group II Prepayment Interest Shortfall......................................17
Group II REO Properties.....................................................17
High Cost Loan..............................................................17
Independent.................................................................17
Index.......................................................................17
Initial Basis Risk Reserve Fund Deposit.....................................17
Initial Certificate Principal Balance.......................................17
Insurance Account...........................................................18
Insurance Agreement.........................................................18
Insurance Proceeds..........................................................18
Insured Amount..............................................................18
Insurer.....................................................................18
Insurer Account.............................................................18
Insurer Default.............................................................18
Interest Accrual Period.....................................................18
Junior Mortgage Loan........................................................19
Late Collections............................................................19
Late Payment Rate...........................................................19
LIBOR.......................................................................19
LIBOR Business Day..........................................................19
LIBOR Rate Adjustment Date..................................................19
Liquidation Proceeds........................................................19
Loan Group..................................................................19
Loan Group I................................................................19
Loan Group I Excess Cash Flow...............................................20
Loan Group I Optional Termination Date......................................20
Loan Group I Stated Principal Balance.......................................20
Loan Group II...............................................................20
Loan Group II Excess Cash Flow..............................................20
Loan Group II Optional Termination Date.....................................20
Loan Group II Stated Principal Balance......................................20
Loan-to-Value Ratio.........................................................19
Maturity Date...............................................................20
Maximum Mortgage Rate.......................................................20
Maximum Net Mortgage Rate...................................................21
Minimum Mortgage Rate.......................................................21
Modified Mortgage Loan......................................................21
Modified Net Mortgage Rate..................................................21
Monthly Payment.............................................................21
Moody's.....................................................................21
Mortgage....................................................................21
Mortgage File...............................................................21
Mortgage Loan Schedule......................................................21
Mortgage Loans..............................................................23
Mortgage Note...............................................................23
Mortgage Rate...............................................................23
Mortgaged Property..........................................................23
Mortgagor...................................................................23
Net Mortgage Rate...........................................................23
Non-Primary Residence Loans.................................................24
Nonrecoverable Advance......................................................24
Nonsubserviced Mortgage Loan................................................24

Non-United States Person....................................................24
Note Margin.................................................................24
Notice......................................................................24
Officers' Certificate.......................................................24
Opinion of Counsel..........................................................24
Outstanding Mortgage Loan...................................................24
Ownership Interest..........................................................24
Pass-Through Rate...........................................................25
Paying Agent................................................................25
Percentage Interest.........................................................25
Periodic Cap................................................................25
Permitted Investments.......................................................25
Permitted Transferee........................................................26
Person......................................................................26
Policy......................................................................26
Prepayment Assumption.......................................................27
Prepayment Interest Shortfall...............................................27
Prepayment Period...........................................................27
Primary Insurance Policy....................................................27
Principal Distribution Amount...............................................27
Principal Prepayment........................................................28
Principal Prepayment in Full................................................28
Program Guide...............................................................28
Purchase Price..............................................................28
Qualified Substitute Mortgage Loan..........................................29
Rating Agency...............................................................29
Realized Loss...............................................................29
Record Date.................................................................30
Relief Act..................................................................30
REMIC.......................................................................30
REMIC Administrator.........................................................30
REMIC I.....................................................................30
REMIC I Remittance Rate.....................................................31
REMIC II....................................................................31
REMIC II Remittance Rate....................................................31
REMIC III...................................................................31
REMIC III Certificate.......................................................32
REMIC III Regular Certificate...............................................32
REMIC III Regular Interest..................................................32
REMIC Provisions............................................................32
REO Acquisition.............................................................32
REO Disposition.............................................................32
REO Imputed Interest........................................................32
REO Proceeds................................................................32
REO Property................................................................32
Request for Release.........................................................32
Required Insurance Policy...................................................33
Residential Funding..........................................................1
Responsible Officer.........................................................33
Rolling Six Month Delinquency Rate..........................................33
Seller......................................................................33
Seller's Agreement..........................................................33
Servicing Accounts..........................................................33
Servicing Advances..........................................................33
Servicing Fee...............................................................33
Servicing Fee Rate..........................................................34
Servicing Modification......................................................34
Servicing Officer...........................................................34
Special Hazard Amount.......................................................34
Special Hazard Loss.........................................................13
Standard & Poor's...........................................................35
Startup Date................................................................35
Stated Principal Balance....................................................35
Subordinated Amount.........................................................35
Subordination Deficiency Amount.............................................36
Subordination Increase Amount...............................................36
Subordination Reduction Amount..............................................36
Subserviced Mortgage Loan...................................................36
Subservicer.................................................................36
Subservicer Advance.........................................................37
Subservicing Account........................................................37
Subservicing Agreement......................................................37
Subservicing Fee............................................................37
Targeted Subordinated Amount................................................37
Tax Returns.................................................................38
Transfer....................................................................39
Transferee..................................................................39
Transferor..................................................................39
Trigger Event...............................................................39
Trust Fund..................................................................39
Unadjusted Accrued Certificate Interest.....................................40
Uniform Single Attestation Program for Mortgage Bankers.....................40
Uninsured Cause.............................................................40
United States Person........................................................40
Voting Rights...............................................................40



<PAGE>







                                     ii





<PAGE>




<PAGE>




                                 Exhibit 10.2

                   Certificate Guaranty Insurance Policies

Ambac      Ambac Assurance Corporation
          c/o CT Corporation Systems
          44 East Mifflin Street, Madison, Wisconsin 53703
          Administrative Office:
          One State Street Plaza, New York, New York 10004
          Telephone: (212) 668-0340

Certificate Guaranty Insurance Policy

Insured  Obligations:  $350,000,000  
Policy Number:  AB0219BE  
Residential Asset Securities   Corporation   
Home  Equity   Mortgage   Asset-Backed   Pass-Through Certificates, 
Series 1998-KS4, Class A-I 

Premium:  Calculated as set forth in the Certificate  Guaranty  Insurance Policy
Endorsement  attached hereto and made a part hereof Ambac Assurance  Corporation
(Ambac) A Wisconsin Stock Insurance  Company in  consideration of the payment of
the  premium  and  subject  to  the  terms  of  this   Policy,   hereby   agrees
unconditionally  and  irrevocably  to pay to the  Trustee for the benefit of the
Holders of the Insured  Obligations,  that portion of the Insured  Amounts which
shall become Due for Payment but shall be unpaid by reason of Nonpayment.

Ambac will make such  payments to the Trustee from its own funds on the later of
(a) one (1) Business Day  following  notification  to Ambac of Nonpayment or (b)
the Business Day on which the Insured Amounts are Due for Payment. Such payments
of principal or interest shall be made only upon  presentation  of an instrument
of assignment in form and substance satisfactory to Ambac, transferring to Ambac
all rights  under such  Insured  Obligations  to receive  the  principal  of and
interest  on the  Insured  Obligation.  Ambac  shall  be  subrogated  to all the
Holders'  rights to  payment  on the  Insured  Obligations  to the extent of the
insurance  disbursements so made. Once payments of the Insured Amounts have been
made to the Trustee, Ambac shall have no further obligation hereunder in respect
of such Insured Amounts.

In the event the Trustee for the Insured Obligations has notice that any payment
of  principal  or  interest  on an Insured  Obligation  which has become Due for
Payment  and which is made to a Holder by or on behalf of the  Trustee  has been
deemed a  preferential  transfer  and  theretofore  recovered  from  its  Holder
pursuant  to the  United  States  Bankruptcy  Code in  accordance  with a final,
nonappealable  order of a court of competent  jurisdiction,  such Holder will be
entitled  to payment  from Ambac to the extent of such  recovery  if  sufficient
funds are not otherwise available.

This  Policy is  noncancelable  by Ambac for any  reason,  including  failure to
receive payment of any premium due hereunder.  The premium on this Policy is not
refundable  for any  reason.  This Policy  does not insure  against  loss of any
prepayment  or other  acceleration  payment  which at any time may become due in
respect of any Insured  Obligation,  other than at the sole option of Ambac, nor
against any risk other than Nonpayment, including failure of the Trustee to make
any payment due Holders of Insured Amounts.

To the fullest  extent  permitted by  applicable  law,  Ambac hereby  waives and
agrees not to assert any and all rights and defenses,  to the extent such rights
and  defenses may be available  to Ambac,  to avoid  payment of its  obligations
under this Policy in accordance with the express provisions hereof.

Any capitalized terms not defined herein shall have the meaning given such terms
in the endorsement attached hereto or in the Agreement.

In  witness  whereof,  Ambac  has  caused  this  Policy to be  affixed  with its
corporate seal and to be signed by its duly authorized  officers in facsimile to
become  effective as their original  signatures and binding upon Ambac by virtue
of the countersignature of its duly authorized representative.

/s/ Philip Lassiter           /s/ Stephen D. Cooke
President                                 Secretary


                                          /s/ Karl T. Molin
Effective Date: December 29, 1998         Authorized Representative


<PAGE>


Ambac       Ambac Assurance Corporation
      c/o CT Corporation Systems
      44 East Mifflin Street, Madison, Wisconsin 53703
      Administrative Office:
      One State Street Plaza, New York, New York 10004
      Telephone: (212) 668-0340

Certificate Guaranty Insurance Policy

Insured Obligations: $475,000,000                     Policy Number: AB0220BE
Residential Asset Securities Corporation
Home Equity Mortgage Asset-Backed
Pass-Through Certificates, Series 1998-KS4,
Class A-II        

     Premium:  Calculated  as set forth in the  Certificate  Guaranty  Insurance
     Policy Endorsement attached hereto and made a part hereof

Ambac  Assurance  Corporation  (Ambac) A Wisconsin  Stock  Insurance  Company in
consideration  of the  payment of the  premium  and subject to the terms of this
Policy, hereby agrees  unconditionally and irrevocably to pay to the Trustee for
the  benefit of the  Holders of the  Insured  Obligations,  that  portion of the
Insured Amounts which shall become Due for Payment but shall be unpaid by reason
of Nonpayment.

Ambac will make such  payments to the Trustee from its own funds on the later of
(a) one (1) Business Day  following  notification  to Ambac of Nonpayment or (b)
the Business Day on which the Insured Amounts are Due for Payment. Such payments
of principal or interest shall be made only upon  presentation  of an instrument
of assignment in form and substance satisfactory to Ambac, transferring to Ambac
all rights  under such  Insured  Obligations  to receive  the  principal  of and
interest  on the  Insured  Obligation.  Ambac  shall  be  subrogated  to all the
Holders'  rights to  payment  on the  Insured  Obligations  to the extent of the
insurance  disbursements so made. Once payments of the Insured Amounts have been
made to the Trustee, Ambac shall have no further obligation hereunder in respect
of such Insured Amounts.

In the event the Trustee for the Insured Obligations has notice that any payment
of  principal  or  interest  on an Insured  Obligation  which has become Due for
Payment  and which is made to a Holder by or on behalf of the  Trustee  has been
deemed a  preferential  transfer  and  theretofore  recovered  from  its  Holder
pursuant  to the  United  States  Bankruptcy  Code in  accordance  with a final,
nonappealable  order of a court of competent  jurisdiction,  such Holder will be
entitled  to payment  from Ambac to the extent of such  recovery  if  sufficient
funds are not otherwise available.

This  Policy is  noncancelable  by Ambac for any  reason,  including  failure to
receive payment of any premium due hereunder.  The premium on this Policy is not
refundable  for any  reason.  This Policy  does not insure  against  loss of any
prepayment  or other  acceleration  payment  which at any time may become due in
respect of any Insured  Obligation,  other than at the sole option of Ambac, nor
against any risk other than Nonpayment, including failure of the Trustee to make
any payment due Holders of Insured Amounts.

To the fullest  extent  permitted by  applicable  law,  Ambac hereby  waives and
agrees not to assert any and all rights and defenses,  to the extent such rights
and  defenses may be available  to Ambac,  to avoid  payment of its  obligations
under this Policy in accordance with the express provisions hereof.

Any capitalized terms not defined herein shall have the meaning given such terms
in the endorsement attached hereto or in the Agreement.

In  witness  whereof,  Ambac  has  caused  this  Policy to be  affixed  with its
corporate seal and to be signed by its duly authorized  officers in facsimile to
become  effective as their original  signatures and binding upon Ambac by virtue
of the countersignature of its duly authorized representative.


/s/ Philip Lassiter           /s/ Stephen D. Cooke
President                     Secretary



                                                   /s/ Karl T. Molin

Effective Date: December 29, 1998                     Authorized Representative


<PAGE>




<PAGE>





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission