ASSET SECURITIZATION CORP COMM MOR PASS THR CER 1996-MD VI
8-K, 1997-01-06
ASSET-BACKED SECURITIES
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                       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:  December 17, 1996
(Date of earliest event reported)




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


Delaware                            033-49370-02                 13-3672337
- --------                            ------------                 ----------
(State or Other Juris-               (Commission             (I.R.S. Employer
diction of Incorporation)           File Number)          Identification No.)


Two World Financial Center, Building B, New York, New York                10281
- --------------------------------------------------------------------------------
(Address of Principal Executive Office)                               (Zip Code)


Registrant's telephone number, including area code:               (212) 667-9300
                                                   -----------------------------


- --------------------------------------------------------------------------------
                    This Document contains exactly ___ pages.




<PAGE>
ITEM 5.  OTHER EVENTS

     On December 17, 1996,  Asset  Securitization  Corporation  (the  "Company")
caused the issuance,  pursuant to a Pooling and Servicing  Agreement dated as of
December 17, 1996 (the  "Pooling  and  Servicing  Agreement"),  by and among the
Company, as depositor,  AMRESCO Management,  Inc., as servicer (the "Servicer"),
LaSalle  National Bank, as trustee (the  "Trustee"),  and ABN AMRO Bank N.V., as
fiscal  agent  (the  "Fiscal  Agent"),  of  Asset  Securitization   Corporation,
Commercial   Mortgage   Pass-Through   Certificates,   Series  1996-MD  VI  (the
"Certificates"),  issued in nineteen classes.  The Class A-1A, Class A-1B, Class
A-1C, Class CS-1, Class CS-2, Class CS-3, Class A-2, Class A-3, Class A-4, Class
A-5, Class A-6 and Class A-7 Certificates (the "Publicly Offered  Certificates")
were  sold to Nomura  Securities  International,  Inc.  ("NSI")  pursuant  to an
Underwriting  Agreement  dated as of December 10, 1996,  between the Company and
NSI, as underwriter. The Class B-1, Class B-1H, Class V-1, Class V-2 and Class R
Certificates (the "Privately Placed  Certificates") were sold to NSI pursuant to
a Purchase  Agreement  dated December 17, 1996,  between the Company and NSI, as
placement agent. The Publicly  Offered  Certificates had an aggregate  principal
balance  as of  December  17,  1996 of  $859,388,670  and the  Privately  Placed
Certificates  had an  aggregate  principal  balance as of  December  17, 1996 of
$35,807,865.

     In  the  aggregate,   the  Certificates  represent  the  entire  beneficial
ownership  interests in a trust fund  consisting of 5 commercial  mortgage loans
and certain interest rate floor agreements  obtained by ASC from Lehman Brothers
Financial Products, Inc.

     Capitalized terms used herein and not defined herein have the same meanings
ascribed to such terms in the Pooling and Servicing Agreement.



ITEM 7.  FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

   (c)      Exhibits



                   Item 601(a) of
                   Regulation S-K
   Exhibit No.     Exhibit No.                        Description
   -----------     -----------                        -----------

       1                 4.1        Pooling and Servicing Agreement,
                                    dated as of December 17, 1996.

       2                10.1        Mortgage Loan Purchase and Sale Agreement, 
                                    dated as of December 17, 1996.

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

                                       NOMURA ASSET SECURITIES
                                          CORPORATION





                                       By: /s/ Perry Gershon
                                           ------------------------
                                           Perry Gershon
                                           Vice President


Date: December 30, 1996




<PAGE>
                                 EXHIBIT INDEX

                   Item 601(a) of
                   Regulation S-K
   Exhibit No.     Exhibit No.                        Description
   -----------     -----------                        -----------

       1                 4.1        Pooling and Servicing Agreement,
                                    dated as of December 17, 1996.

       2                10.1        Mortgage Loan Purchase and Sale Agreement, 
                                    dated as of December 17, 1996.



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


                        ASSET SECURITIZATION CORPORATION,
                                    DEPOSITOR


                            AMRESCO MANAGEMENT, INC.,
                                    SERVICER


                             LASALLE NATIONAL BANK,
                                     TRUSTEE


                                       and

                               ABN AMRO BANK N.V.,
                                  FISCAL AGENT


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


                         POOLING AND SERVICING AGREEMENT

                          Dated as of December 17, 1996


             ------------------------------------------------------
                  Commercial Mortgage Pass-Through Certificates

                                Series 1996-MD VI




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




<PAGE>


                                TABLE OF CONTENTS

                                                                           PAGE

                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01   Defined Terms
SECTION 1.02   Certain Calculations
SECTION 1.03   Certain Constructions

                                   ARTICLE II

               CONVEYANCE OF MORTGAGE LOANS; ORIGINAL ISSUANCE OF
                                  CERTIFICATES

SECTION 2.01   Conveyance  of  Mortgage  Loans;   Assignment  of  Mortgage  Loan
               Purchase and Sale Agreement
SECTION 2.02   Acceptance by Custodian and the Trustee
SECTION 2.03   Representations and Warranties of the Depositor
SECTION 2.04   Representations,  Warranties  and  Covenants  of the Servicer and
               Special Servicer
SECTION 2.05   Execution  and Delivery of  Certificates;  Issuance of Lower-Tier
               Regular Interests and Upper-Tier Regular Interests
SECTION 2.06   Miscellaneous REMIC and Grantor Trust Provisions

                                   ARTICLE III

               ADMINISTRATION AND SERVICING OF THE MORTGAGE LOANS

SECTION 3.01   Servicer to Act as Servicer; Administration of the Mortgage Loans
SECTION 3.02   Liability of the Servicer
SECTION 3.03   Collection of Certain Mortgage Loan Payments
SECTION 3.04   Collection  of  Taxes,  Assessments  and  Similar  Items;  Escrow
               Accounts
SECTION 3.05   Collection Account;  Certificate Distribution Account; Upper-Tier
               Distribution Account;  Lower-Tier  Distribution Account;  Default
               Interest  Distribution  Account; and Excess Interest Distribution
               Account
SECTION 3.06   Permitted Withdrawals from the Collection Account
SECTION 3.07   Investment of Funds in the Collection  Account,  the REO Account,
               the Interest Reserve Accounts and the Borrower Accounts
SECTION 3.08   Maintenance  of Insurance  Policies and Errors and  Omissions and
               Fidelity Coverage
SECTION 3.09   Enforcement  of  Due-On-Sale  Clauses;   Assumption   Agreements;
               Defeasance Provisions
SECTION 3.10   Realization Upon Defaulted Mortgage Loans
SECTION 3.11   Trustee to Cooperate; Release of Mortgage Files
SECTION 3.12   Servicing Fees, Trustee Fees and Special Servicing Compensation
SECTION 3.13   Reports to the Trustee; Collection Account Statements
SECTION 3.14   Annual Statement as to Compliance
SECTION 3.15   Annual Independent Public Accountants' Servicing Report
SECTION 3.16   Access to Certain Documentation
SECTION 3.17   Title and Management of REO Properties and REO Account Properties
SECTION 3.18   Sale of Specially Serviced Mortgage Loans and REO Properties
SECTION 3.19   Additional  Obligations of the Servicer;  Inspections;  Successor
               Manager
SECTION 3.20   Authenticating Agent
SECTION 3.21   Appointment of Custodians
SECTION 3.22   Reports to the  Securities  and  Exchange  Commission;  Available
               Information
SECTION 3.23   Lock-Box Accounts, Cash Collateral Accounts,  Escrow Accounts and
               Reserve Accounts
SECTION 3.24   Property Advances
SECTION 3.25   Appointment of Special Servicer
SECTION 3.26   Transfer of  Servicing  Between  Servicer  and Special  Servicer;
               Record Keeping
SECTION 3.27   Interest Reserve Accounts
SECTION 3.28   Prime Retail Treasury Collateral Account
SECTION 3.29   Limitations  on and  Authorizations  of the  Servicer and Special
               Servicer with Respect to Specific Mortgage Loans
SECTION 3.30   Residual Trigger Date
SECTION 3.31   Modifications


<PAGE>

                                   ARTICLE IV

                       DISTRIBUTIONS TO CERTIFICATEHOLDERS

SECTION 4.01   Distributions
SECTION 4.02   Statements   to   Certificateholders;    Available   Information;
               Information Furnished to Financial Market Publisher
SECTION 4.03   Compliance with Withholding Requirements
SECTION 4.04   REMIC Compliance
SECTION 4.06   Remittances; P&I Advances
SECTION 4.07   Grantor Trust Reporting
SECTION 4.08   Floor Agreement Administration

                                    ARTICLE V

                                THE CERTIFICATES

SECTION 5.01   The Certificates
SECTION 5.02   Registration, Transfer and Exchange of Certificates
SECTION 5.03   Mutilated, Destroyed, Lost or Stolen Certificates
SECTION 5.04   Appointment of Paying Agent
SECTION 5.05   Access to Certificateholders' Names and Addresses
SECTION 5.06   Actions of Certificateholders

                                   ARTICLE VI

              THE DEPOSITOR, THE SERVICER AND THE SPECIAL SERVICER

SECTION 6.01   Liability of the Depositor and the Servicer
SECTION 6.02   Merger or Consolidation of the Servicer
SECTION 6.03   Limitation on Liability of the Depositor, the Servicer and Others
SECTION 6.04   Limitation on  Resignation  of the Servicer or Special  Servicer;
               Termination of the Servicer or Special Servicer
SECTION 6.05   Rights  of the  Depositor  and  the  Trustee  in  Respect  of the
               Servicer and Special Servicer
SECTION 6.06   Servicer or Special Servicer as Owner of a Certificate

                                  ARTICLE VII

                                     DEFAULT

SECTION 7.01   Events of Default
SECTION 7.02   Trustee to Act; Appointment of Successor
SECTION 7.03   Notification to Certificateholders
SECTION 7.04   Other Remedies of Trustee
SECTION 7.05   Waiver of Past Events of Default; Termination

                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

SECTION 8.01   Duties of Trustee
SECTION 8.02   Certain Matters Affecting the Trustee
SECTION 8.03   Trustee Not Liable for Certificates or Mortgage Loans
SECTION 8.04   Trustee May Own Certificates
SECTION 8.05   Payment of Trustee Fees and Expenses; Indemnification
SECTION 8.06   Eligibility Requirements for Trustee
SECTION 8.07   Resignation and Removal of the Trustee
SECTION 8.08   Successor Trustee and Fiscal Agent
SECTION 8.09   Merger or Consolidation of Trustee
SECTION 8.10   Appointment of Co-Trustee or Separate Trustee
SECTION 8.11   Fiscal Agent Appointed; Concerning the Fiscal Agent

                                   ARTICLE IX

                                   TERMINATION

SECTION 9.01   Termination


<PAGE>

                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

SECTION 10.01  Counterparts
SECTION 10.02  Limitation on Rights of Certificateholders
SECTION 10.03  Governing Law
SECTION 10.04  Notices
SECTION 10.05  Severability of Provisions
SECTION 10.06  Notice to the Depositor and Each Rating Agency
SECTION 10.07  Amendment
SECTION 10.08  Confirmation of Intent
SECTION 10.09  Streit Act
SECTION 10.10  No Intended Third-Party Beneficiaries



<PAGE>

                                TABLE OF EXHIBITS

Exhibit A-1    Form of Class A-1A Certificate
Exhibit A-2    Form of Class A-1B Certificate
Exhibit A-3    Form of Class A-1C Certificate
Exhibit A-4    Form of Class CS-1 Certificate
Exhibit A-5    Form of Class CS-2 Certificate
Exhibit A-6    Form of Class CS-3 Certificate
Exhibit A-7    Form of Class A-2 Certificate
Exhibit A-8    Form of Class A-3 Certificate
Exhibit A-9    Form of Class A-4 Certificate
Exhibit A-10   Form of Class A-5 Certificate
Exhibit A-11   Form of Class A-6 Certificate
Exhibit A-12   Form of Class A-7 Certificate
Exhibit A-13   Form of Class P-IO Certificate
Exhibit A-14   Form of Class B-1 Certificate
Exhibit A-15   Form of Class B-1H Certificate
Exhibit A-16   Form of Class V-1 Certificate
Exhibit A-17   Form of Class V-2 Certificate
Exhibit A-18   Form of Class R Certificate
Exhibit A-19   Form of Class LR Certificate
Exhibit B      Mortgage Loan Schedule
Exhibit C-1    Form of Transferee Affidavit
Exhibit C-2    Form of Transferor Letter
Exhibit D-1    Form of Investment Representation Letter
Exhibit D-2    Form of ERISA Representation Letter
Exhibit E      Form of Request for Release
Exhibit F      Form of Custodial Agreement
Exhibit G      Form of Regulation S Transfer Certificate
Exhibit H      Securities Legend
Exhibit I      Form of Mortgage Loan Purchase and Sale Agreement
Exhibit J      Form of Collateral Summary
Exhibit K      Form of Transfer  Certificate for Rule 144A Global Certificate to
               Regulation S Global Certificate during Restricted Period
Exhibit L      Form of Transfer  Certificate for Rule 144A Global Certificate to
               Regulation S Global Certificate after Restricted Period
Exhibit M      Form of Transfer  Certificate of Regulation S Global  Certificate
               to Rule 144A Global Certificate during Restricted Period


<PAGE>


     Pooling and Servicing Agreement, dated as of December 17, 1996, among Asset
Securitization Corporation, as Depositor, AMRESCO Management, Inc., as Servicer,
LaSalle National Bank, as Trustee, and ABN AMRO Bank N.V., as Fiscal Agent.


                             PRELIMINARY STATEMENT:

    (Terms used but not defined in this Preliminary Statement shall have the
                    meanings specified in Article I hereof)

     The  Depositor  intends  to sell  pass-through  certificates  to be  issued
hereunder in multiple  classes which in the  aggregate  will evidence the entire
beneficial  ownership  interest in the Trust Fund  consisting  primarily  of the
Mortgage Loans. As provided herein,  the Trustee will elect that the Trust Fund,
exclusive of the Floor  Agreements,  the Floor  Interest  Reserve  Account,  the
Lock-Box Accounts, Cash Collateral Accounts,  Reserve Accounts, the Prime Retail
Treasury  Collateral  Account,  the  Default  Interest,   the  Default  Interest
Distribution  Account, the Excess Interest and the Excess Interest  Distribution
Account (such  portion of the Trust Fund,  the "Trust  REMICs"),  be treated for
federal  income tax purposes as two  separate  real estate  mortgage  investment
conduits (each, a "REMIC" or, in the alternative, the "Lower-Tier REMIC" and the
"Upper-Tier REMIC," respectively). The Class A-1A-U, Class A-1B-U, Class A-1C-U,
Class P-IO-U,  Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U,
Class A-7-U, Class B-1-U and Class B-1H-U Interests and the Class A-1A-U,  Class
A-1B-U,  Class A-1C-U, Class A-2-U, Class A-3-U, Class A-4-U, Class A-5-U, Class
A-6-U and Class A-7-U Strip  Components  constitute  "regular  interests" in the
Upper-Tier  REMIC  and the Class R  Certificates  constitute  the sole  class of
"residual  interests"  in  the  Upper-Tier  REMIC  for  purposes  of  the  REMIC
Provisions. All such Upper-Tier Regular Interests will be held by the Trustee as
assets of the Grantor Trust. The Class LR Certificates constitute the sole class
of  "residual  interests"  in the  Lower-Tier  REMIC for  purposes  of the REMIC
Provisions.  There are also twelve classes of uncertificated  Lower-Tier Regular
Interests  issued under this  Agreement (the Class A-1A-L,  Class A-1B-L,  Class
A-1C-L,  Class A-2-L,  Class A-3-L, Class A-4-L, Class A-5-L, Class A-6-L, Class
A-7-L, Class P-IO-L, Class B-1-L and Class B-1H-L Interests), each of which will
constitute  a regular  interest in the  Lower-Tier  REMIC.  All such  Lower-Tier
Regular Interests will be held by the Trustee as assets of the Upper-Tier REMIC.
The parties  intend that the portions of the Trust Fund  representing  assets of
the  Grantor  Trust,  including  the  Upper-Tier  Regular  Interests,  the Floor
Agreements,  the Floor  Interest  Reserve  Account,  the Prime  Retail  Treasury
Collateral  Account,  the Default  Interest,  the Default Interest  Distribution
Account,  the Excess Interest and the Excess Interest  Distribution Account will
be treated as a grantor  trust under  Subpart E of Part 1 of Subchapter J of the
Code, that the Class V-1  Certificates  represent pro rata undivided  beneficial
interests in the portion of the Trust Fund  consisting  of the Default  Interest
and  the  Default  Interest   Distribution   Account  and  that  the  Class  V-2
Certificates represent pro rata undivided beneficial interests in the portion of
the Trust  Fund  consisting  of the  Excess  Interest  and the  Excess  Interest
Distribution Account.

     The  following  table  sets forth the  designation  and  aggregate  initial
Certificate  Balance (or, with respect to the Class CS-1,  Class CS-2 Class CS-3
and Class P-IO  Certificates,  Notional  Balance) for each Class of Certificates
comprising  interests  in the Grantor  Trust (other than the Class V-1 and Class
V-2 Certificates).

   Class                     Certificate Balance or Notional Balance
   -------------             ---------------------------------------

   Class A-1A                             $         94,311,998
   Class A-1B                             $        333,473,178
   Class A-1C                             $        171,996,502
   Class CS-1(1)                          $         94,311,998
   Class CS-2(2)                          $        333,473,178
   Class CS-3(3)                          $        431,603,494
   Class P-IO                             $        358,748,252
   Class A-2                              $         35,807,861
   Class A-3                              $         35,807,861
   Class A-4                              $         44,759,826
   Class A-5                              $         22,379,913
   Class A-6                              $         49,235,809
   Class A-7                              $         71,615,722
   Class B-1                              $         35,806,865
   Class B-1H                             $              1,000

(1) The Class CS-1  Certificates  are composed of one Strip Component (the Class
A-1A Strip  Component)  and  represent  beneficial  interests  in an  Upper-Tier
Regular Interest (the Class A-1A-U Strip Component) and the corresponding  Floor
Agreement.  The Class A-1A Strip  Component has an initial  Notional  Balance of
$94,311,998, which is equal to the initial Certificate Balance of the Class A-1A
Certificates.

(2) The Class CS-2  Certificates  are composed of one Strip Component (the Class
A-1B Strip  Component)  and  represent  beneficial  interests in one  Upper-Tier
Regular Interest (the Class A-1B-U Strip Component) and the corresponding  Floor
Agreement.  The Class A-1B Strip  Component has an initial  Notional  Balance of
$333,473,178,  which is equal to the  initial  Certificate  Balance of the Class
A-1B Certificates.

(3) The Class CS-3  Certificates  are  composed of seven Strip  Components  (the
Class A-1C,  Class A-2, Class A-3, Class A-4, Class A-5, Class A-6 and Class A-7
Strip Components) and represent beneficial interests in seven Upper-Tier Regular
Interests (the Class A-1C-U, Class A-2-U, Class A-3-U, Class A-4-U, Class A-5-U,
Class  A-6-U and Class  A-7-U  Strip  Components)  and the  corresponding  Floor
Agreements.  The Class A-1C Strip Component has an initial  Component Balance of
$171,996,502,  which is equal to the  initial  Certificate  Balance of the Class
A-1C  Certificates.  The Class  A-2 Strip  Component  has an  initial  Component
Balance of $35,807,861, which is equal to the initial Certificate Balance of the
Class A-2  Certificates.  The Class A-3 Strip Component has an initial Component
Balance of $35,807,861, which is equal to the initial Certificate Balance of the
Class A-3  Certificates.  The Class A-4 Strip Component has an initial Component
Balance of $44,759,826, which is equal to the initial Certificate Balance of the
Class A-4  Certificates.  The Class A-5 Strip Component has an initial Component
Balance of $22,379,913, which is equal to the initial Certificate Balance of the
Class A-5  Certificates.  The Class A-6 Strip Component has an initial Component
Balance of $49,235,809, which is equal to the initial Certificate Balance of the
Class A-6  Certificates.  The Class A-7 Strip Component has an initial Component
Balance of $71,615,722, which is equal to the initial Certificate Balance of the
Class A-7 Certificates.

     The initial Certificate Balance of each of the Class P-IO, Class V-1, Class
V-2, Class R and Class LR Certificates is zero. The initial  Notional Balance of
the Class P-IO Certificates is approximately $358,748,252.  Additionally,  Class
V-1, Class V-2, Class R and Class LR Certificates do not have Notional Balances.
The  Certificate  Balance of any Class of  Certificates  outstanding at any time
represents the maximum  amount which holders  thereof are entitled to receive as
distributions  allocable to principal  from the cash flow on the Mortgage  Loans
and the other  assets in the Trust Fund;  provided,  however,  that in the event
that amounts previously  allocated as Realized Losses to a Class of Certificates
in reduction of the Certificate Balance thereof are recovered  subsequent to the
reduction  of the  Certificate  Balance  of such  Class to zero,  such Class may
receive  distributions  in respect of such  recoveries  in  accordance  with the
priorities set forth in Section 4.01.

     As of the  Cut-off  Date,  the  Mortgage  Loans  have an  aggregate  Stated
Principal Balance equal to approximately $895,196,535.

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



<PAGE>



                                    ARTICLE I

                                   DEFINITIONS
                                   -----------



     SECTION 1.01.  Defined Terms
                    -------------

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

     "Act":  The Securities Act of 1933, as it may be amended from time to time.

     "Adjusted Mortgage  Pass-Through Rate": The Adjusted Mortgage  Pass-Through
Rate with  respect  to the Prime  Retail II Pool Loan and any  Interest  Accrual
Period beginning prior to the Prime Conversion Date (a) with respect to any such
Interest  Accrual  Period ending in any January,  February,  March,  May,  July,
October or December is equal to 7.264% and (b) with respect to any such Interest
Accrual Period ending in any April, June, August, September or November is equal
to 7.264%  multiplied  by a fraction the numerator of which is the actual number
of days in such Interest  Accrual Period and the denominator of which is 30. The
Adjusted  Mortgage  Pass-Through  Rate of the Prime  Retail II Pool Loan and any
Interest  Accrual Period beginning on or after the Prime Conversion Date will be
equal to the Mortgage Pass-Through Rate of the Prime Retail II Pool Loan.

     "Adjusted Net Mortgage Pass-Through Rate": With respect to the Prime Retail
II Pool Loan and any Distribution Date, the per annum rate equal to the Adjusted
Mortgage  Pass-Through  Rate for such Mortgage Loan minus the Servicing Fee Rate
and the Trustee Fee Rate.

     "Adjusted Weighted Average Net Mortgage Pass-Through Rate": With respect to
any  Distribution  Date,  a per annum rate equal to the amount  (expressed  as a
percentage) (a) the numerator of which is the sum of (i) the sum of the products
of (A) the Net Mortgage  Pass-Through  Rate with respect to each  Mortgage  Loan
(other than the Prime Retail II Pool Loan) and (B) the Stated Principal  Balance
of each such Mortgage Loan and (ii) the product of (A) the Adjusted Net Mortgage
Pass-Through  Rate of the Prime Retail II Pool Loan and (B) the Stated Principal
Balance of such Mortgage Loan and (b) the denominator of which is the sum of the
Stated Principal Balances of all Mortgage Loans, as of the Due Date occurring in
the month preceding the month in which such Distribution Date occurs.

     "Advance":  Any P&I Advance or Property Advance.

     "Advance  Interest  Amount":  Interest at the Advance Rate on the aggregate
amount of P&I Advances and Property Advances for which the Servicer, the Special
Servicer,  the  Trustee  or the  Fiscal  Agent,  as  applicable,  have  not been
reimbursed and Servicing Fees,  Trustee Fees or Special  Servicing  Compensation
for which the Servicer, the Trustee or the Special Servicer, as applicable,  has
not been timely paid or reimbursed for the number of days from the date on which
such Advance was made or such Servicing Fees,  Trustee Fees or Special Servicing
Compensation  were due  through  the date of  payment  or  reimbursement  of the
related  Advance or other such  amount,  less any amount of interest  previously
paid on such  Advance or  Servicing  Fees,  Trustee  Fees or  Special  Servicing
Compensation;  provided,  that, with respect to a P&I Advance, in the event that
the related  Borrower  makes  payment of the amount in respect of which such P&I
Advance was made with interest at the Default Rate, the Advance  Interest Amount
payable to the Servicer,  the Trustee or the Fiscal Agent shall be paid (i) from
the amount of Default  Interest paid by the Borrower and (ii) to the extent such
amounts are  insufficient  therefore,  from amounts on deposit in the Collection
Account.

     "Advance  Rate":  A per annum  rate  equal to the sum of (i) Prime Rate (as
most recently published in the "Money Rates" section of The Wall Street Journal,
New York edition, on or before the related Record Date) plus (ii) 1%, compounded
monthly,  as of each Servicer Remittance Date. Interest at the Advance Rate will
accrue from (and including) the date on which the related Advance is made or the
related expense  incurred to (but excluding) the first Servicer  Remittance Date
after the date on which such amounts are  recovered  out of amounts  received on
the Mortgage  Loan as to which such  Advances  were made or  servicing  expenses
incurred  or the  first  Servicer  Remittance  Date  after  a  determination  of
non-recoverability,  as the case may be, is made, provided that such interest at
the Advance Rate will  continue to accrue to the extent funds are not  available
in the Collection Account for such reimbursement of such Advance.

     "Affiliate":  With  respect  to any  specified  Person,  any  other  Person
controlling or controlled by or under common control with such specified Person.
For the  purposes of this  definition,  "control"  when used with respect to any
specified  Person 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.  The Trustee may obtain
and rely on an Officers'  Certificate of the Servicer,  the Special  Servicer or
the Depositor to determine whether any Person is an Affiliate of such party.

     "Affiliated  Person":  Any Person (other than a Rating Agency)  involved in
the  organization  or operation of the Depositor or an affiliate,  as defined in
Rule 405 of the Act, of such Person.

     "Agent Member": Members of, or participants in, the Depository.

     "Agreement": This Pooling and Servicing Agreement and all amendments hereof
and supplements hereto.

     "Allocated  Loan  Amount":  With respect to each  Mortgaged  Property,  the
portion of the principal  amount of the related  Mortgage Loan allocated to such
Mortgaged Property in the applicable Mortgage or Loan Agreement.

     "Annual  Compliance  Report": A report consisting of an annual statement of
compliance  required  by  Section  3.14  hereof  and  an  annual  report  of  an
Independent accountant required pursuant to Section 3.15 hereof.

     "Anticipated  Repayment Date": With respect to each Mortgage Loan, the date
on which the Mortgage Loan may first be voluntarily prepaid without premium.

     "Anticipated  Termination  Date":  Any  Distribution  Date on  which  it is
anticipated that the Trust Fund will be terminated pursuant to Section 9.01(c).

     "Applicable Monthly Payment":  As defined in Section 4.06.

     "Applicable Procedures":  As defined in Section 5.02(c).

     "Appraisal  Reduction  Amount":  For  any  Distribution  Date  and  for any
Mortgage Loan as to which an Appraisal  Reduction Event has occurred,  an amount
equal  to the  excess,  if any,  of (a) the  Stated  Principal  Balance  of such
Mortgage Loan over (b) the excess of (i) 90% of the sum of the appraised  values
of the Mortgaged  Properties as determined by Updated Appraisals obtained by the
Servicer of the related  Mortgaged  Properties  securing such Mortgage Loan over
(ii) the sum of (A) to the extent not previously  advanced by the Servicer,  the
Trustee or the Fiscal Agent,  all unpaid interest on such Mortgage Loan at a per
annum rate equal to its  Mortgage  Rate,  (B) all  unreimbursed  Advances,  with
interest  thereon at the Advance Rate in respect of such  Mortgage  Loan and (C)
all currently due and unpaid real estate taxes, ground rents and assessments and
insurance  premiums  and all other  amounts due and unpaid with  respect to such
Mortgage Loan (which taxes, premiums and other amounts have not been the subject
of an Advance by the Servicer,  the Trustee or the Fiscal Agent, as applicable).
If no Updated  Appraisal  has been  obtained  within the 12 months  prior to the
first  Distribution Date on or after an Appraisal  Reduction Event has occurred,
the Servicer shall estimate the value of the related  Mortgaged  Properties (the
"Servicer's Appraisal Estimate") and such estimate shall be used for purposes of
determining the Appraisal Reduction Amount for such Distribution Date. Within 30
days after the Servicer  receives  notice or is otherwise aware of the Appraisal
Reduction  Event,  the Servicer shall obtain an independent  MAI appraisal,  the
costs of which shall be paid as a Property  Advance.  On the first  Distribution
Date occurring on or after the delivery of such  independent MAI appraisal,  the
Servicer shall adjust the Appraisal  Reduction  Amount to take into account such
appraisal  (regardless of whether the Updated  Appraisal is higher or lower than
the Servicer's Appraisal  Estimate).  Each Appraisal Reduction Amount shall also
be adjusted to take into account any  subsequent  Updated  Appraisal  and annual
letter  updates,  as of the date of each such  subsequent  Updated  Appraisal or
letter update.

     "Appraisal  Reduction  Event":  With  respect  to any  Mortgage  Loan,  the
earliest of (i) the third  anniversary  of the date on which an extension of the
Maturity  Date  of  such  Mortgage  Loan  becomes  effective  as a  result  of a
modification of such Mortgage Loan by the Special Servicer pursuant to the terms
hereof,  which  extension does not change the amount of Monthly  Payments on the
Mortgage Loan, (ii) 90 days after an uncured delinquency  (without regard to the
application of any grace period) occurs in respect of such Mortgage Loan,  (iii)
90 days after the date on which a reduction in the amount of Monthly Payments on
the  Mortgage  Loan,  or a change in any  other  material  economic  term of the
Mortgage Loan,  becomes effective as a result of a modification of such Mortgage
Loan by the Special Servicer,  (iv) 60 days after a receiver has been appointed,
(v) immediately after a borrower declares  bankruptcy and (vi) immediately after
a Mortgage Loan becomes an REO Mortgage Loan. The Special  Servicer shall notify
the Servicer promptly upon the occurrence of any of the foregoing events.

     "Assignment  of Leases,  Rents and Profits":  With respect to any Mortgaged
Property,  any  assignment  of leases,  rents and  profits or similar  agreement
executed by the Borrower,  assigning to the  mortgagee all of the income,  rents
and profits derived from the ownership, operation, leasing or disposition of all
or a portion of such  Mortgaged  Property,  in the form which was duly executed,
acknowledged and delivered,  as amended,  modified,  renewed or extended through
the date hereof and from time to time hereafter.

     "Assignment  of  Mortgage":  An assignment  of Mortgage  without  recourse,
notice of  transfer or  equivalent  instrument,  in  recordable  form,  which is
sufficient  under the laws of the  jurisdiction  in which the related  Mortgaged
Property  is  located  to  reflect  of record  the sale of the  Mortgage,  which
assignment,  notice of transfer or equivalent  instrument  may be in the form of
one  or  more  blanket  assignments  covering  Mortgages  encumbering  Mortgaged
Properties located in the same jurisdiction,  if permitted by law and acceptable
for recording;  provided,  however,  that none of the Trustee, the Custodian and
the Servicer  shall be  responsible  for  determining  whether any assignment is
legally sufficient or in recordable form.

     "Assumption  Fees":  Any fees collected by the Servicer or Special Servicer
in  connection  with  an  assumption  or  modification  of a  Mortgage  Loan  or
substitution  of a  borrower  thereunder  permitted  to be  executed  under  the
provisions of this Agreement.

     "Authenticating  Agent": Any authenticating  agent appointed by the Trustee
pursuant to Section 3.20.

     "Available  Funds":  For a Distribution Date, the sum of (i) all previously
undistributed  Monthly Payments,  Extended Monthly Payments or other receipts on
account of principal and interest  (including  Unscheduled  Payments and any Net
REO Proceeds  transferred from an REO Account pursuant to Section 3.17(b)) on or
in respect of the  Mortgage  Loans  received by the  Servicer in the  Collection
Period  relating to such  Distribution  Date,  (ii) all amounts  received by the
Servicer in respect of the Floor  Agreements in the related  Collection  Period;
(iii) all other amounts  received by the Servicer in such Collection  Period and
required  to be placed in the  Collection  Account by the  Servicer  pursuant to
Section 3.05  allocable to such Mortgage  Loans,  and including all P&I Advances
(excluding  Subordinate Class Advance Amounts) made by the Servicer, the Trustee
or the  Fiscal  Agent  in  respect  of  such  Distribution  Date,  (iv)  for the
Distribution  Date  occurring  in each  March,  the  Mortgage  Withheld  Amounts
remitted to the Lower-Tier Distribution Account pursuant to Section 3.27 and the
Floor Withheld Amounts remitted to the Certificate Distribution Account pursuant
to Section 3.27,  (v) any late payments of Monthly  Payments  received after the
end of the Collection Period relating to such Distribution Date but prior to the
related  Servicer  Remittance  Date; (vi) any amounts required to be transferred
from the Prime Retail Treasury  Collateral Account pursuant to Section 3.28; and
(vii) any Servicer  Prepayment  Interest  Shortfalls remitted by the Servicer to
the Collection Account, but excluding the following:

     (a)  amounts  permitted to be used to reimburse the  Servicer,  the Special
          Servicer,  the  Trustee  or  the  Fiscal  Agent,  as  applicable,  for
          previously  unreimbursed Advances and interest thereon as described in
          Section 3.06(ii) and (iii);

     (b)  those  portions  of each  payment  of  interest  which  represent  the
          applicable  Servicing Fee and the applicable Trustee Fee and an amount
          representing any applicable Special Servicing Compensation,  including
          interest thereon at the Advance Rate as provided in this Agreement;

     (c)  all  amounts  in the  nature of late fees  (subject  to  Section  3.12
          hereof),   loan  modification  fees,   extension  fees,  loan  service
          transaction  fees,  demand  fees,   beneficiary   statement   charges,
          Assumption  Fees and similar  fees,  which the Servicer or the Special
          Servicer is entitled to retain as additional servicing compensation;

     (d)  all amounts  representing  scheduled  Monthly  Payments  due after the
          related Due Date;

     (e)  that portion of Net  Liquidation  Proceeds or Net  Insurance  Proceeds
          with respect to a Mortgage Loan which  represents any unpaid Servicing
          Fee, Trustee Fee and Special Servicing Compensation including interest
          thereon at the Advance  Rate as provided in this  Agreement,  to which
          the  Servicer,  Trustee and the Special  Servicer,  respectively,  are
          entitled;

     (f)  all amounts representing  certain expenses  reimbursable or payable to
          the Servicer,  the Special  Servicer,  the Trustee or the Fiscal Agent
          and  other  amounts  permitted  to be  retained  by  the  Servicer  or
          withdrawn by the Servicer  from the  Collection  Account to the extent
          expressly set forth in this Agreement (including,  without limitation,
          as provided in Section 3.06 and including any indemnities provided for
          herein), including interest thereon as provided in this Agreement;

     (g)  any  interest  or  investment  income  on  funds  on  deposit  in  the
          Collection  Account,   the  Certificate   Distribution   Account,  the
          Upper-Tier  Distribution Account, the Lower-Tier Distribution Account,
          the  Default  Interest   Distribution  Account,  the  Excess  Interest
          Distribution   Account,  the  Interest  Reserve  Accounts,   any  Cash
          Collateral Account,  any Lock-Box Account,  any Reserve Account or any
          REO  Account or in  Permitted  Investments  in which such funds may be
          invested;

     (h)  with  respect  to the Prime  Retail II Pool Loan and any  Distribution
          Date relating to each Interest  Accrual Period ending in each February
          or any January in a year which is not a leap year,  an amount equal to
          one day of interest on the Stated  Principal  Balance of such Mortgage
          Loan as of the Due Date in the month preceding the month in which such
          Distribution  Date occurs at the related  Mortgage  Rate to the extent
          such  amounts are to be deposited  in the  Mortgage  Interest  Reserve
          Account and held for future distribution pursuant to Section 3.27;

     (i)  with  respect  to the  Floor  Agreements  and  any  Distribution  Date
          relating to each  Interest  Accrual  Period ending in each February or
          any January in a year which is not a leap year, an amount equal to one
          day of interest on the notional  balance of each Floor Agreement as of
          the  Due  Date  in  the  month  preceding  the  month  in  which  such
          Distribution  Date occurs at the related Floor Rate to the extent such
          amounts are to be deposited in the Floor Interest  Reserve Account and
          held for future distribution pursuant to Section 3.27;

     (j)  all amounts  received with respect to each  Mortgage  Loan  previously
          purchased or repurchased pursuant to Sections 2.03(d),  2.03(e),  3.18
          or 9.01 during the related  Collection  Period and  subsequent  to the
          date as of which the  amount  required  to  effect  such  purchase  or
          repurchase was determined;

     (k)  the amount reasonably determined by the Trustee to be necessary to pay
          any applicable federal, state or local taxes imposed on the Upper-Tier
          REMIC or the  Lower-Tier  REMIC  under  the  circumstances  and to the
          extent described in Section 4.05;

     (l)  Prepayment Premiums;

     (m)  Default Interest;

     (n)  Excess Interest;

     (o)  any  termination  fee or any similar  amount  payable  pursuant to the
          Floor Agreements; and

     (p)  Class P-IO Available Funds.

     "Beneficial Owner": With respect to a Global Certificate, the Person who is
the  beneficial  owner of such  Certificate  as  reflected  on the  books of the
Depository  or on the  books  of a  Person  maintaining  an  account  with  such
Depository  (directly  as a  Depository  Participant  or  indirectly  through  a
Depository Participant,  in accordance with the rules of such Depository).  Each
of the Trustee and the Servicer shall have the right to require,  as a condition
to  acknowledging  the status of any  Person as a  Beneficial  Owner  under this
Agreement,  that such Person provide  evidence at its expense of its status as a
Beneficial Owner hereunder.

     "Borrower":  With respect to any Mortgage  Loan, any obligor or obligors on
any related Note or Notes.

     "Borrower Account":  As defined in Section 3.07(a).

     "Business  Day": Any day other than a Saturday,  a Sunday or a day on which
banking  institutions  in the City of New York,  New York,  the City of Chicago,
Illinois,  the  State  of  Georgia,  or the  State of Texas  are  authorized  or
obligated by law, executive order or governmental decree to be closed.

     "Cash  Collateral  Account":  With respect to any Mortgaged  Property,  any
account or accounts  created pursuant to the related  Mortgage,  Loan Agreement,
Cash Collateral Account Agreement or other loan document into which the Lock-Box
Account  monies are swept on a regular  basis for the  benefit of the Trustee as
successor to the Originator.  Any Cash Collateral  Account shall be beneficially
owned for federal  income tax  purposes by the Person who is entitled to receive
all  reinvestment  income  or gain  thereon  in  accordance  with the  terms and
provisions of the related  Mortgage Loan and Section 3.07, which Person shall be
taxed  on all  reinvestment  income  or gain  thereon.  The  Servicer  shall  be
permitted to make withdrawals therefrom for deposit into the Collection Account.
To the extent not  inconsistent  with the related  Mortgage Loan, each such Cash
Collateral Account shall be an Eligible Account.

     "Cash Collateral Account Agreement": With respect to any Mortgage Loan, the
cash  collateral  account  agreement,  if any,  between the  Originator  and the
related Borrower, pursuant to which the related Cash Collateral Account, if any,
may have been established.

     "Cash  Deposit":  An amount  equal to all cash  payments of  principal  and
interest received by the Originator in respect of the Mortgage Loans prior to or
on the Closing Date that are due after the Cut-off Date.

     "CEDEL": Citibank, N.A., as depositary for Centrale de Livraison de Valeurs
Mobilieres, S.A., or its successor in such capacity.

     "Certificate":  Any Class A-1A,  Class A-1B,  Class A-1C, Class CS-1, Class
CS-2,  Class CS-3, Class P-IO, Class A-2, Class A-3, Class A-4, Class A-5, Class
A-6, Class A-7, Class B-1, Class B-1H, Class V-1, Class V-2, Class R or Class LR
Certificate issued, authenticated and delivered hereunder.

     "Certificate  Balance":  With respect to any Class of  Certificates  (other
than the Class CS-1,  Class CS-2,  Class CS-3, Class P-IO, Class V-1, Class V-2,
Class R and Class LR  Certificates)  (a) on or prior to the  first  Distribution
Date,  an amount  equal to the  aggregate  initial  Certificate  Balance of such
Class, as specified in the Preliminary  Statement hereto, and (b) as of any date
of determination  after the first Distribution Date, the Certificate  Balance of
such Class of Certificates on the Distribution  Date  immediately  prior to such
date of  determination,  after  application  of the  distributions  and Realized
Losses  allocable to principal  made  thereon on such prior  Distribution  Date;
provided that for purposes of determining Voting Rights, the Certificate Balance
of the Class (other than the Class A-1A, Class A-1B and Class A-1C Certificates)
shall be deemed to have  been  reduced  by the  amount of  Appraisal  Reductions
allocated  thereto  pursuant to Section  4.01(m);  provided further that no such
reduction  shall  apply to the Voting  Rights of the Class  CS-1,  Class CS-2 or
Class  CS-3  Certificates.  With  respect  to any  Class of  Upper-Tier  Regular
Interest (other than the Class A-1A-U,  Class A-1B-U, Class A-1C-U, Class A-2-U,
Class  A-3-U,  Class  A-4-U,  Class  A-5-U,  Class  A-6-U and Class  A-7-U Strip
Components  and the Class P-IO-U  Interest)  an amount equal to the  Certificate
Balance of the Related  Certificates.  With  respect to any Class of  Lower-Tier
Regular  Interest,  an amount  equal to the  Certificate  Balance of the Related
Certificates.

     "Certificate   Custodian":   Initially,   LaSalle  National  Trust,   N.A.;
thereafter  any other  Certificate  Custodian  acceptable to the  Depository and
selected by the Trustee.

     "Certificate  Distribution  Account": The trust account or accounts created
and maintained as a separate  trust account or accounts by the Trustee  pursuant
to Section 3.05(d),  which shall be entitled "LaSalle National Bank, as Trustee,
in trust for Holders of Asset  Securitization  Corporation,  Commercial Mortgage
Pass-Through Certificates,  Series 1996-MD VI, Certificate Distribution Account"
and which must be an Eligible Account.

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

     "Certificateholder": The Person whose name is registered in the Certificate
Register;  provided,  however,  that,  except to the extent provided in the next
proviso,  solely  for the  purpose  of giving  any  consent or taking any action
pursuant to this Agreement, any Certificate beneficially owned by the Depositor,
the  Servicer,  the Special  Servicer,  the  Trustee,  or any Person  known to a
Responsible  Officer of the  Certificate  Registrar  to be an  Affiliate  of any
thereof shall be deemed not to be outstanding  and the Voting Rights to which it
is entitled shall not be taken into account in determining whether the requisite
percentage  of Voting  Rights  necessary  to effect any such consent or take any
such  action has been  obtained;  provided,  further,  that (i) for  purposes of
obtaining the consent of  Certificateholders to an amendment of this Pooling and
Servicing Agreement, any Certificates  beneficially owned by the Servicer or the
Special  Servicer or an  Affiliate  thereof  shall be deemed to be  outstanding,
provided,  that,  such amendment does not relate to compensation of the Servicer
or the Special  Servicer or benefit the Servicer or the Special Servicer (in its
capacity as such) or any Affiliate thereof (other than solely in its capacity as
Certificateholder) in any material respect, in which case such Certificate shall
be deemed not to be outstanding;  and (ii) for purposes of obtaining the consent
of Certificateholders to any action proposed to be taken by the Special Servicer
with  respect  to  a  Specially   Serviced   Mortgage  Loan,  any   Certificates
beneficially  owned by the Special  Servicer or an  Affiliate  thereof  shall be
deemed  to be  outstanding,  provided  that  the  Special  Servicer  is not  the
Servicer.  For purposes of obtaining  the consent of  Certificateholders  to any
action with respect to a particular  Mortgage  Loan  proposed to be taken by the
Servicer  or  Special  Servicer,  any  Certificates  beneficially  owned  by the
Affiliates of the related  Borrower,  the related Manager,  or Affiliates of the
related  Manager  shall  not be deemed to be  outstanding.  Notwithstanding  the
foregoing,  solely for  purposes  of  providing  or  distributing  any  reports,
statements  or other  information  required  or  permitted  to be  provided to a
Certificateholder  hereunder,  a Certificateholder  shall include any Beneficial
Owner,  or  any  Person  identified  by a  Beneficial  Owner  as  a  prospective
transferee of a Certificate beneficially owned by such Beneficial Owner but only
if the Trustee or another  party hereto  furnishing  such  report,  statement or
information  has been  provided  with the  name of the  Beneficial  Owner of the
related  Certificate  or  the  Person  identified  as a  prospective  transferee
thereof. For purposes of the foregoing, the Depositor, the Servicer, the Special
Servicer,  the Trustee,  the Paying Agent, the Fiscal Agent or other such Person
may rely, without  limitation,  on a participant  listing from the Depository or
statements furnished by a Person that on their face appear to be statements from
a  participant  in the  Depository  to such Person  indicating  that such Person
beneficially owns Certificates.

     "Class": With respect to the Certificates,  Upper-Tier Regular Interests or
Lower-Tier  Regular  Interests,  all of  the  Certificates,  Upper-Tier  Regular
Interests or Lower-Tier  Regular  Interests  bearing the same  alphabetical  and
numerical class designation.

     "Class  A-1A  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-1 hereto.

     "Class A-1A Pass-Through Rate":  A per annum rate equal to 6.72%.

     "Class  A-1A  Strip  Component":  The Strip  Component  of the  Class  CS-1
Certificates  having an  initial  Component  Balance  equal to  $94,311,998  and
bearing interest at the Class A-1A Strip Pass-Through Rate.

     "Class  A-1A  Strip  Pass-Through  Rate":  A per  annum  rate  equal to the
Adjusted Weighted Average Net Mortgage Pass-Through Rate minus 6.72%.

     "Class  A-1A-L  Interest":  A  regular  interest  in the  Lower-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1A-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class A-1A-U  Pass-Through  Rate": A per annum rate equal to the lesser of
6.72% and the Weighted Average Net Mortgage Pass-Through Rate.

     "Class  A-1A-U  Interest":  A  regular  interest  in the  Upper-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1A-U Strip Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant  to Section  4.01
having an initial Component Balance equal to $94,311,998 and bearing interest at
the Class A-1A-U Strip Pass-Through Rate.

     "Class  A-1A-U  Strip  Pass-Through  Rate":  A per annum  rate equal to the
Weighted  Average  Net  Mortgage   Pass-Through  Rate  minus  the  Class  A-1A-U
Pass-Through  Rate.  Interest at the Class A-1A-U Strip Pass-Through Rate on the
Certificate  Balance  of the  Class  A-1A-L  Interest  represents  a  "specified
portion" of the interest payments on the Class A-1A-L Interest.

     "Class  A-1B  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-2 hereto.

     "Class A-1B Pass-Through Rate":  A per annum rate equal to 6.88%.

     "Class  A-1B  Strip  Component":  The Strip  Component  of the  Class  CS-2
Certificates  having an initial  Component  Balance  equal to  $333,473,178  and
bearing interest at the Class A-1B Strip Pass-Through Rate.

     "Class  A-1B  Strip  Pass-Through  Rate":  A per  annum  rate  equal to the
Adjusted Weighted Average Net Mortgage Pass-Through Rate minus 6.88%.

     "Class  A-1B-L  Interest":  A  regular  interest  in the  Lower-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1B-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class A-1B-U  Pass-Through  Rate": A per annum rate equal to the lesser of
6.88% and the Weighted Average Net Mortgage Pass-Through Rate.

     "Class  A-1B-U  Interest":  A  regular  interest  in the  Upper-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1B-U Strip Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial  Component  Balance equal to $333,473,178 and bearing interest
at the Class A-1B-U Strip Pass-Through Rate.

     "Class  A-1B-U  Strip  Pass-Through  Rate":  A per annum  rate equal to the
Weighted  Average  Net  Mortgage   Pass-Through  Rate  minus  the  Class  A-1B-U
Pass-Through  Rate.  Interest at the Class A-1B-U Strip Pass-Through Rate on the
Certificate  Balance  of the  Class  A-1B-L  Interest  represents  a  "specified
portion" of the interest payments on the Class A-1B-L Interest.

     "Class  A-1C  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-3 hereto.

     "Class A-1C Pass-Through Rate":  A per annum rate equal to 7.04%.

     "Class  A-1C  Strip  Component":  A  Strip  Component  of  the  Class  CS-3
Certificates  having an initial  Component  Balance  equal to  $171,996,502  and
bearing interest at the Class A-1C Strip Pass-Through Rate.

     "Class  A-1C  Strip  Pass-Through  Rate":  A per  annum  rate  equal to the
Adjusted Weighted Average Net Mortgage Pass-Through Rate minus 7.04%.

     "Class  A-1C-L  Interest":  A  regular  interest  in the  Lower-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1C-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class A-1C-U  Pass-Through  Rate": A per annum rate equal to the lesser of
7.04% and the Weighted Average Net Mortgage Pass-Through Rate.

     "Class  A-1C-U  Interest":  A  regular  interest  in the  Upper-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-1C-U Strip Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial  Component  Balance equal to $171,996,502 and bearing interest
at the Class A-1C-U Strip Pass-Through Rate.

     "Class  A-1C-U  Strip  Pass-Through  Rate":  A per annum  rate equal to the
Weighted  Average  Net  Mortgage   Pass-Through  Rate  minus  the  Class  A-1C-U
Pass-Through  Rate.  Interest at the Class A-1C-U Strip Pass-Through Rate on the
Certificate  Balance  of the  Class  A-1C-L  Interest  represents  a  "specified
portion" of the interest payments on the Class A-1C-L Interest.

     "Class  A-2  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-7 hereto.

     "Class A-2  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 1.14%.

     "Class  A-2  Strip  Component":   A  Strip  Component  of  the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-2  Certificates  and bearing interest at the
Class A-2 Strip Pass-Through Rate.

     "Class  A-2 Strip  Pass-Through  Rate":  A per annum  rate  equal to 1.14%.
Interest at the Class A-2 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-2-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-2-L Interest.

     "Class A-2-L Interest": A regular interest in the Lower-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-2-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class  A-2-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 1.14%.

     "Class A-2-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-2-U Strip  Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant  to Section  4.01
having an initial Component Balance equal to $35,807,861 and bearing interest at
the Class A-2 Strip Pass-Through Rate.

     "Class  A-3  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-8 hereto.

     "Class A-3  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 1.09%.

     "Class  A-3  Strip  Component":  The  Strip  Component  of the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-3  Certificates  and bearing interest at the
Class A-3 Strip Pass-Through Rate.

     "Class  A-3 Strip  Pass-Through  Rate":  A per annum  rate  equal to 1.09%.
Interest at the Class A-3 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-3-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-3-L Interest.

     "Class A-3-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-3-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class  A-3-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 1.09%.

     "Class A-3-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     Class A-3-U Strip  Component":  A regular  interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial Component Balance equal to $35,807,861 and bearing interest at
the Class A-3 Strip Pass-Through Rate.

     "Class  A-4  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-9 hereto.

     "Class A-4  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 1.05%.

     "Class  A-4  Strip  Component":  The  Strip  Component  of the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-4  Certificates  and bearing interest at the
Class A-4 Strip Pass-Through Rate.

     "Class  A-4 Strip  Pass-Through  Rate":  A per annum  rate  equal to 1.05%.
Interest at the Class A-4 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-4-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-4-L Interest.

     "Class A-4-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-4-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Rate.

     "Class  A-4-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 1.05%.

     "Class A-4-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-4-U Strip  Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial Component Balance equal to $44,759,826 and bearing interest at
the Class A-4 Strip Pass-Through Rate.

     "Class  A-5  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-10 hereto.

     "Class A-5  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 1.02%.

     "Class  A-5  Strip  Component":  The  Strip  Component  of the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-5  Certificates  and bearing interest at the
Class A-5 Strip Pass-Through Rate.

     "Class  A-5 Strip  Pass-Through  Rate":  A per annum  rate  equal to 1.02%.
Interest at the Class A-5 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-5-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-5-L Interest.

     "Class A-5-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-5-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Rate.

     "Class  A-5-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 1.02%.

     "Class A-5-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-5-U Strip  Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial Component Balance equal to $22,379,913 and bearing interest at
the Class A-5 Strip Pass-Through Rate.

     "Class  A-6  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-11 hereto.

     "Class A-6  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 0.87%.

     "Class  A-6  Strip  Component":   A  Strip  Component  of  the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-6  Certificates  and bearing interest at the
Class A-6 Strip Pass-Through Rate.

     "Class  A-6 Strip  Pass-Through  Rate":  A per annum  rate  equal to 0.87%.
Interest at the Class A-6 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-6-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-6-L Interest.

     "Class A-6-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-6-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Rate.

     "Class  A-6-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 0.87%.

     "Class A-6-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-6-U Strip  Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial Component Balance equal to $49,235,809 and bearing interest at
the Class A-6 Strip Pass-Through Rate.

     "Class  A-7  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-12 hereto.

     "Class A-7  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 0.49%.

     "Class  A-7  Strip  Component":   A  Strip  Component  of  the  Class  CS-3
Certificates   having  an  initial   Component  Balance  equal  to  the  initial
Certificate  Balance of the Class A-7  Certificates  and bearing interest at the
Class A-7 Strip Pass-Through Rate.

     "Class  A-7 Strip  Pass-Through  Rate":  A per annum  rate  equal to 0.49%.
Interest at the Class A-7 Strip Pass-Through Rate on the Certificate  Balance of
the Class A-7-L  Interest  represents  a  "specified  portion"  of the  interest
payments on the Class A-7-L Interest.

     "Class A-7-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class  A-7-L  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Rate.

     "Class  A-7-U  Pass-Through  Rate":  A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate minus 0.49%.

     "Class A-7-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class A-7-U Strip  Component":  A regular interest in the Upper-Tier REMIC
entitled to monthly  distributions  payable  thereto  pursuant to Section  4.01,
having an initial Component Balance equal to $71,615,722 and bearing interest at
the Class A-7 Strip Pass-Through Rate.

     "Class  B-1  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-14 hereto.

     "Class B-1  Pass-Through  Rate":  A per annum  rate  equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate.

     "Class B-1-L Interest": A regular interest in the Lower-Tier REMIC entitled
to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class B-1-L/U  Pass-Through  Rate": A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class B-1-U Interest": A regular interest in the Upper-Tier REMIC entitled
to monthly distributions payable thereto pursuant to Section 4.01.

     "Class  B-1H  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-15 hereto.

     "Class  B-1H  Pass-Through  Rate":  A per annum rate equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate.

     "Class  B-1H-L  Interest":  A  regular  interest  in the  Lower-Tier  REMIC
entitled to the monthly distributions payable thereto pursuant to Section 4.01.

     "Class B-1H-L/U  Pass-Through Rate": A per annum rate equal to the Weighted
Average Net Mortgage Pass-Through Rate.

     "Class  B-1H-U  Interest":  A  regular  interest  in the  Upper-Tier  REMIC
entitled to monthly distributions payable thereto pursuant to Section 4.01.

     "Class  CS-1  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially  the form set forth in Exhibit A-4 hereto.  The Class
CS-1 Certificates  represent a beneficial ownership interest in the Class A-1A-U
Strip Component and the related Floor Agreement.

     "Class  CS-1  Pass-Through  Rate":  A per annum rate equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 6.72%.

     "Class  CS-2  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially  the form set forth in Exhibit A-5 hereto.  The Class
CS-2 Certificates  represent a beneficial ownership interest in the Class A-1B-U
Strip Component and the related Floor Agreement.

     "Class  CS-2  Pass-Through  Rate":  A per annum rate equal to the  Adjusted
Weighted Average Net Mortgage Pass-Through Rate minus 6.88%.

     "Class  CS-3  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially  the form set forth in Exhibit A-6 hereto.  The Class
CS-3 Certificates represent a beneficial ownership interest in the Class A-1C-U,
Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U and Class A-7-U
Strip Components and the related Floor Agreements.

     "Class  CS-3  Pass-Through  Rate":  A per annum rate equal to the  weighted
average of the Class A-1C Strip  Pass-Through Rate, Class A-2 Strip Pass-Through
Rate,  Class A-3 Strip  Pass-Through  Rate, Class A-4 Strip  Pass-Through  Rate,
Class A-5 Strip  Pass-Through  Rate, Class A-6 Strip Pass-Through Rate and Class
A-7 Strip  Pass-Through Rate (weighted on the basis of the respective  Component
Balances  without giving effect to Appraisal  Reduction  Amounts and Delinquency
Reduction Amounts).

     "Class Interest Distribution Amount": With respect to any Distribution Date
and any Class of Certificates  other than the Class CS-1, Class CS-2, Class CS-3
and Class P-IO Certificates and any Class of Upper-Tier Regular, an amount equal
to the Interest Accrual Amount thereof;  with respect to any  Distribution  Date
and the Class CS-1, Class CS-2 and Class CS-3  Certificates,  an amount equal to
the sum of the Interest  Accrual Amounts of the related Strip Components of each
such Class of Certificates.

     "Class  Interest  Shortfall":  On any  Distribution  Date for any  Class of
Certificates  (other than the Class P-IO  Certificates),  and/or  related  Strip
Component of such Class or  Upper-Tier  Regular  Interest  (other than the Class
P-IO-U Interest), as applicable,  the amount of interest (other than Net Default
Interest, Excess Interest,  Reduction Interest Distribution Amounts or Reduction
Interest  Shortfalls)  required to be  distributed  to the Holders of such Class
and/or in respect of such Strip Component pursuant to Section 4.01(c) or Section
4.01(e)  on  such  Distribution  Date  (or  to the  Trustee  in  respect  of the
Upper-Tier  Regular  Interests)  minus the amount of  interest  (other  than Net
Default Interest,  Excess Interest,  Reduction Interest  Distribution Amounts or
Reduction Interest  Shortfalls)  actually distributed to such Holders (or to the
Trustee) pursuant to such Section, if any.

     "Class LR Certificate":  Any Certificate  executed and authenticated by the
Trustee or the Authenticating  Agent on behalf of the Depositor in substantially
the form set forth in Exhibit A-19  hereto.  The Class LR  Certificates  have no
Pass-Through Rate, Certificate Balance or Notional Balance.

     "Class P-IO Available  Funds":  For a Distribution  Date on or prior to the
Prime  Conversion  Date,  the  excess of (A) the sum of (i) all the  portion  of
previously undistributed Monthly Payments and Extended Monthly Payments or other
receipts on account of interest  (including  the  interest  portion,  if any, of
Unscheduled  Payments and any Net REO Proceeds  transferred  from an REO Account
pursuant to Section  3.17(b)) on or in respect of the Prime  Retail II Pool Loan
received by the Servicer in the Collection  Period relating to such Distribution
Date, (ii) all other amounts received by the Servicer in such Collection  Period
and required to be placed in the Collection  Account by the Servicer pursuant to
Section 3.05  allocable to or in respect of interest on the Prime Retail II Pool
Loan,  and  including  the  interest  portion  of all P&I  Advances  made by the
Servicer, the Trustee or the Fiscal Agent in respect of the Prime Retail II Pool
Loan and such Distribution Date, (iii) the interest portion of any late payments
of Monthly  Payments in respect of the Prime Retail II Pool Loan received  after
the end of the Collection Period relating to such Distribution Date but prior to
the  related  Servicer   Remittance  Date;  (iv)  any  amounts  required  to  be
transferred  from the Prime  Retail  Treasury  Collateral  Account  pursuant  to
Section 3.28; and (v) any Servicer  Prepayment  Interest Shortfalls with respect
to the Prime  Retail II Pool Loan  remitted by the  Servicer  to the  Collection
Account,  but  excluding  the  following,  in each case on,  with  respect to or
allocable to the Prime Retail II Pool Loan:

     (a)  amounts  permitted to be used to reimburse the  Servicer,  the Special
          Servicer,  the  Trustee  or  the  Fiscal  Agent,  as  applicable,  for
          previously  unreimbursed Advances and interest thereon as described in
          Section 3.06(ii) and (iii) (provided that the amount described in this
          clause (a) shall be netted  from  Available  Funds and from Class P-IO
          Available Funds pro rata in accordance with such amounts as calculated
          without reference to clause (a) of the definition thereof);

     (b)  those  portions  of each  payment  of  interest  which  represent  the
          applicable  Servicing Fee and the applicable Trustee Fee and an amount
          representing any applicable Special Servicing Compensation,  including
          interest thereon at the Advance Rate as provided in this Agreement;

     (c)  all  amounts  in the  nature of late fees  (subject  to  Section  3.12
          hereof),   loan  modification  fees,   extension  fees,  loan  service
          transaction  fees,  demand  fees,   beneficiary   statement   charges,
          Assumption  Fees and similar  fees,  which the Servicer or the Special
          Servicer is entitled to retain as additional servicing compensation;

     (d)  all amounts  representing  scheduled  Monthly  Payments  due after the
          related Due Date;

     (e)  that portion of Net  Liquidation  Proceeds or Net  Insurance  Proceeds
          which  represents any unpaid  Servicing  Fee,  Trustee Fee and Special
          Servicing  Compensation including interest thereon at the Advance Rate
          as provided in this Agreement, to which the Servicer,  Trustee and the
          Special Servicer, respectively, are entitled;

     (f)  all  amounts  representing   certain  expenses   reimbursable  to  the
          Servicer,  the Special  Servicer,  the Trustee or the Fiscal Agent and
          other amounts permitted to be retained by the Servicer or withdrawn by
          the  Servicer  from  the  Collection   Account   (including,   without
          limitation,  as provided in Section 3.06 and any  indemnities to which
          the Servicer or Trustee may be entitled pursuant to the specific terms
          of this  Agreement),  including  interest  thereon as provided in this
          Agreement (provided that the amount described in this clause (f) shall
          be netted  first from  Available  Funds  pursuant to clause (f) of the
          definition thereof);

     (g)  all amounts  received with respect to the Prime Retail II Pool Loan if
          the  Prime  Retail  II Pool  Loan has  been  previously  purchased  or
          repurchased pursuant to Sections 2.03(d), 2.03(e), 3.18 or 9.01 during
          the related  Collection  Period and subsequent to the date as of which
          the  amount  required  to  effect  such  purchase  or  repurchase  was
          determined;

     (h)  the amount reasonably determined by the Trustee to be necessary to pay
          any applicable federal, state or local taxes imposed on the Upper-Tier
          REMIC or the  Lower-Tier  REMIC  under  the  circumstances  and to the
          extent  described in Section 4.05 (provided that the amount  described
          in this clause (h) shall be netted first from Available Funds pursuant
          to clause (k) of the definition thereof);

     (i)  Prepayment Premiums on the Prime Retail II Pool Loan;

     (j)  Default Interest on the Prime Retail II Pool Loan; and

     (k)  Excess Interest on the Prime Retail II Pool Loan.

over (B)  interest  accrued  on the Prime  Retail  II Pool Loan at the  Adjusted
Mortgage  Pass-Through  Rate thereof minus any  Prepayment  Interest  Shortfalls
related to the Prime Retail II Pool Loan. On any Distribution Date subsequent to
the Prime Conversion Date, Class P-IO Available Funds will equal $0.

     "Class  P-IO  Certificate":  Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-13 hereto.  The Class
P-IO Certificate  will be retired on the  Distribution  Date following the Prime
Conversion Date.

     "Class  P-IO-L  Interest":  A  regular  interest  in the  Lower-Tier  REMIC
entitled to the monthly  distributions payable thereto pursuant to Section 4.01.
The Class P-IO-L Interest will be retired on the Distribution Date following the
Prime Conversion Date.

     "Class  P-IO-U  Interest":  A  regular  interest  in the  Upper-Tier  REMIC
entitled to monthly  distributions payable thereto pursuant to Section 4.01. The
Class P-IO-U  Interest will be retired on the  Distribution  Date  following the
Prime Conversion Date.

     "Class R Certificate":  Any Certificate  executed and  authenticated by the
Trustee or the Authenticating  Agent on behalf of the Depositor in substantially
the form set forth in Exhibit  A-18  hereto.  The Class R  Certificates  have no
Pass-Through Rate, Certificate Balance or Notional Balance.

     "Class  V-1  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-16 hereto.  The Class
V-1  Certificates  have no Pass-Through  Rate,  Certificate  Balance or Notional
Balance.

     "Class  V-2  Certificate":   Any  one  of  the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibits A-17 hereto. The Class
V-2  Certificates  have no Pass-Through  Rate,  Certificate  Balance or Notional
Balance.

     "Closing Date": On or about December 17, 1996.

     "Code":  The Internal  Revenue Code of 1986,  as amended from time to time,
any successor  statute  thereto,  and any temporary or final  regulations of the
United States Department of the Treasury promulgated pursuant thereto.

     "Collection Account":  The trust account or accounts created and maintained
by the Servicer  pursuant to Section 3.05(a),  which shall be entitled  "AMRESCO
Management,  Inc. in trust for LaSalle  National Bank, as Trustee,  in trust for
Holders of Asset Securitization  Corporation,  Commercial Mortgage  Pass-Through
Certificates,  Series  1996-MD  VI,  Collection  Account"  and which  must be an
Eligible Account.

     "Collection Period":  With respect to a Distribution Date and each Mortgage
Loan, the period  beginning on the day after the Due Date in the month preceding
the  month  in which  such  Distribution  Date  occurs  (or,  in the case of the
Distribution  Date occurring in January 1997, on the Cut-off Date) and ending on
the Due Date in the month in which such Distribution Date occurs.

     "Columbia  Sussex II Pool Loan": The Mortgage Loan identified as No. [ ] on
the Mortgage Loan Schedule.

     "Commission": The Securities and Exchange Commission.

     "Component  Balance":  In the case of (i) the Class  A-1A-L,  Class A-1B-L,
Class A-1C-L,  Class A-2-L,  Class A-3-L,  Class A-4-L, Class A-5-L, Class A-6-L
and Class A-7-L Interests and (ii) the Class A-1A-U, Class A-1B-U, Class A-1C-U,
Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U and A-7-U Strip
Components,  the Component  Balance of the Class A-1A,  Class A-1B,  Class A-1C,
Class A-2,  Class  A-3,  Class  A-4,  Class  A-5,  Class A-6 and Class A-7 Strip
Components,  respectively.  With respect to the Strip Components (a) on or prior
to the first Distribution  Date, an amount equal to $94,311,998,  in the case of
the Class  A-1A  Strip  Component,  $333,473,178,  in the case of the Class A-1B
Strip  Component,  $171,996,502,  in the case of the Class A-1C Strip Component,
$35,807,861,  in the case of the Class A-2 Strip Component,  $35,807,861, in the
case of the Class A-3 Strip Component, $44,759,826, in the case of the Class A-4
Strip  Component,  $22,379,913,  in the case of the Class  A-5 Strip  Component,
$49,235,809,  in the case of the Class A-6 Strip Component, and $71,615,722,  in
the  case  of  the  Class  A-7  Strip  Component,  and  (b) as of  the  date  of
determination  after the first  Distribution Date, the Component Balance of such
Strip  Component  on the  Distribution  Date  immediately  prior to such date of
determination, after application of reductions and increases thereto as a result
of (i) distributions made on such prior Distribution Date allocable to principal
and Realized  Losses  allocated in reduction of the  Certificate  Balance of the
Related  Certificates  and (ii) (other than in the case of the Class A-1A, Class
A-1B and Class A-1C Strip  Components) the allocation to such Strip Component of
Appraisal Reduction Amounts and Delinquency Reduction Amounts.

     "Corporate  Trust Office":  The principal  office of the Trustee located at
135 South LaSalle Street,  Suite 1740, Chicago,  Illinois 60603 or the principal
trust  office of any  successor  trustee  qualified  and  appointed  pursuant to
Section 8.08.

     "Cross-over  Date":  means the  Distribution  Date on which the Certificate
Balance of each class of Certificates  other than the Class A-1A, Class A1-B and
Class A-1C Certificates has been reduced to zero.

     "Custodial Agreement":  The Custodial Agreement,  if any, from time to time
in effect between the Custodian named therein and the Trustee,  substantially in
the form of Exhibit F hereto,  as the same may be amended or modified  from time
to time in accordance with the terms thereof.

     "Custodian":  Any Custodian  appointed pursuant to Section 3.21 and, unless
the  Trustee is  Custodian,  named  pursuant  to any  Custodial  Agreement.  The
Custodian  may (but need not) be the Trustee or the Servicer or any Affiliate of
the  Trustee or the  Servicer,  but may not be the  Depositor  or any  Affiliate
thereof.

     "Cut-off Date": December 17, 1996.

     "Default Interest":  With respect to any Mortgage Loan, interest accrued on
such  Mortgage  Loan at the excess of the Default  Rate over the  Mortgage  Rate
(plus the Excess Rate to the extent  required by the applicable  Mortgage Loan).
The  Default  Interest  shall  not be an  asset of the  Lower-Tier  REMIC or the
Upper-Tier REMIC formed hereunder.

     "Default  Interest  Distribution  Account":  The trust  account or accounts
created and  maintained  as a separate  trust account or accounts by the Trustee
pursuant to Section 3.05(e),  which shall be entitled "LaSalle National Bank, as
Trustee, in trust for Holders of Asset  Securitization  Corporation,  Commercial
Mortgage  Pass-Through   Certificates,   Series  1996-MD  VI,  Default  Interest
Distribution  Account"  and  which  must be an  Eligible  Account.  The  Default
Interest  Distribution  Account shall not be an asset of the Lower-Tier REMIC or
the Upper-Tier REMIC formed hereunder.

     "Default  Rate":  With respect to each Mortgage Loan, the per annum rate at
which  interest  accrues on such Mortgage Loan following any event of default on
such Mortgage Loan,  including a default in the payment of a Monthly Payment, as
such rate is set forth on the Mortgage Loan Schedule.

     "Delinquency":  Any failure of a Borrower to make a scheduled  payment on a
Due Date.

     "Delinquency Reduction Amount": In connection with a Delinquency, an amount
equal to the scheduled  payment (or portion thereof) due on the related Due Date
(adjusted to the applicable Net Mortgage  Pass-Through  Rate with respect to the
interest portion) and not received from a Borrower under any Mortgage Loan.

     "Denomination": As defined in Section 5.01.

     "Depositor":  Asset Securitization Corporation, a Delaware corporation, and
its successors and assigns.

     "Depository":  The Depository Trust Company or a successor appointed by the
Certificate  Registrar  (which  appointment  shall  be at the  direction  of the
Depositor if the Depositor is legally able to do so).

     "Depository  Participant":  A Person  for  whom,  from  time to  time,  the
Depository effects book-entry transfers and pledges of securities deposited with
the Depository.

     "Directing Class": As defined in Section 3.31.

     "Directly  Operate":  With respect to any REO Property,  the  furnishing or
rendering of services to the tenants thereof that are not  customarily  provided
to tenants in connection  with the rental of space for occupancy only within the
meaning of Treasury  Regulations  Section  1.512(h)-1(c)(5),  the  management or
operation of such REO Property,  the holding of such REO Property  primarily for
sale to customers  in the  ordinary  course of a trade or business or any use of
such REO  Property in a trade or business  conducted  by the Trust Fund,  or the
performance of any construction work on the REO Property,  other than through an
Independent Contractor;  provided, however, that the Special Servicer, on behalf
of the Trust Fund,  shall not be considered to Directly  Operate an REO Property
solely because the Special  Servicer,  on behalf of the Trust Fund,  establishes
rental terms,  chooses tenants,  enters into or renews leases,  deals with taxes
and insurance,  or makes  decisions as to repairs or capital  expenditures  with
respect to such REO  Property or takes other  actions  consistent  with  Section
1.856-4(b)(5)(ii)  of the  regulations  of the United  States  Department of the
Treasury.

     "Discount  Rate":  With  respect  to any  Class of  Certificates,  the rate
determined by the Trustee,  in its good faith, to be the rate  (interpolated and
rounded  to the  nearest  one-thousandth  of a  percent,  if  necessary)  in the
secondary market for United States Treasury  securities with a maturity equal to
the then computed weighted average life (or in the case of the Class CS-1, Class
CS-2 and Class CS-3  Certificates,  the  weighted  average  life of the interest
payments)  of such class  (rounded to the nearest  month),  without  taking into
account the related prepayment.

     "Disqualified  Non-U.S.  Person":  With  respect  to a Class R or  Class LR
Certificate,  any  Non-U.S.  Person or agent  thereof  other than (i) a Non-U.S.
Person that holds the Class R or Class LR  Certificate  in  connection  with the
conduct of a trade or business  within the United  States and has  furnished the
transferor and the Certificate Registrar with an effective IRS Form 4224 or (ii)
a Non-U.S.  Person that has delivered to both the transferor and the Certificate
Registrar an opinion of a nationally  recognized  tax counsel to the effect that
the transfer of the Class R or Class LR Certificate to it is in accordance  with
the requirements of the Code and the regulations promulgated thereunder and that
such transfer of the Class R or Class LR Certificate will not be disregarded for
federal income tax purposes.

     "Disqualified  Organization":  Either (a) the United States, a State or any
political  subdivision  thereof,  any  possession of the United  States,  or any
agency or instrumentality of any of the foregoing (other than an instrumentality
that is a corporation if all of its activities are subject to tax and a majority
of its board of directors is not selected by any such governmental  unit), (b) a
foreign government,  International  Organization or agency or instrumentality of
either of the foregoing,  (c) an organization that is exempt from tax imposed by
Chapter  1 of the  Code  (including  the  tax  imposed  by Code  Section  511 on
unrelated  business taxable income) on any excess inclusions (as defined in Code
Section 860E(c)(1)) with respect to the Class R or Class LR Certificates (except
certain farmers' cooperatives described in Code Section 521), (d) rural electric
and  telephone  cooperatives  described in Code Section  1381(a)(2),  or (e) any
other Person so designated by the Certificate Registrar based upon an Opinion of
Counsel to the effect that any Transfer to such Person may cause the  Upper-Tier
REMIC or Lower-Tier  REMIC to be subject to tax or to fail to qualify as a REMIC
at any time that the Certificates  are  outstanding.  The terms "United States,"
"State" and  "International  Organization"  shall have the meanings set forth in
Code Section 7701 or successor provisions.

     "Distribution Date": The 13th day of each month, or if such 13th day is not
a Business Day, the Business Day immediately following such 13th day, commencing
in January 1997;  provided,  however,  that in any month, the Distribution  Date
will be no earlier than the second  Business Day  following the 11th day of such
month and, provided further, that if the 11th day of any month is not a Business
Day the Distribution  Date will be the third Business Day following the 11th day
of such month. The Distribution  Date occurring in January 1997 shall be January
15, 1997.

     "Due Date": With respect to any Distribution Date and/or any Mortgage Loan,
as the case may be, the  eleventh  day of the month in which  such  Distribution
Date falls.

     "Early  Termination Notice Date": Any date as of which the aggregate Stated
Principal  Balance  of the  Mortgage  Loans is less than  1.0% of the  aggregate
Stated Principal Balance of the Mortgage Loans as of the Cut-off Date.

     "Eligible Account": Either (i) (A) an account or accounts maintained with a
depository   institution   or  trust  company  the  short  term  unsecured  debt
obligations  or commercial  paper of which are rated at least A-1 by S&P, P-1 by
Moody's  and F-1 by Fitch in the case of accounts in which funds are held for 30
days or less (or,  in the case of accounts in which funds are held for more than
30 days, the long term  unsecured  debt  obligations of which are rated at least
"AA" by Fitch and S&P and "Aaa" by  Moody's)  or (B) as to which the Trustee has
received  written  confirmation  from each of the Rating  Agencies  that holding
funds in such account would not cause any Rating  Agency to requalify,  withdraw
or downgrade any of its ratings on the  Certificates or (ii) a segregated  trust
account or  accounts  maintained  with a federal or state  chartered  depository
institution or trust company acting in its fiduciary capacity which, in the case
of a state  chartered  depository  institution  or trust  company  is subject to
regulations  substantially  similar to 12 C.F.R.  ss. 9.10(b),  having in either
case a combined  capital  and  surplus of at least  $50,000,000  and  subject to
supervision or examination by federal and state authority,  or any other account
that, as evidenced by a written confirmation from each Rating Agency, would not,
in and of itself,  cause a downgrade,  qualification  or  withdrawal of the then
current ratings assigned to the Certificates, which may be an account maintained
with the Trustee or the Servicer. Eligible Accounts may bear interest.

     "Eligible  Investor":  Any of (i) a Qualified  Institutional  Buyer that is
purchasing  for its own account or for the account of a Qualified  Institutional
Buyer to whom notice is given that the offer,  sale or transfer is being made in
reliance  on Rule 144A,  (ii) an  Institutional  Accredited  Investor or (iii) a
Regulation S Investor.

     "Environmental  Report":  The  environmental  audit  report or reports with
respect to each  Mortgaged  Property  delivered to the  Originator in connection
with the related Mortgage.

     "ERISA":  The Employee Retirement Income Security Act of 1974, as it may be
amended from time to time.

     "ERISA Legend":  A legend substantially in the form of the following:

               This  Certificate  may not be purchased by a transferee
          that is (A) an  employee  benefit  plan or other  retirement
          arrangement, including an individual retirement account or a
          Keogh  Plan,  which is  subject to ERISA,  the Code,  or any
          Similar Law (each as defined  herein) (each,  a "Plan"),  or
          (B) a  collective  investment  fund in which  such plans are
          invested,  an  insurance  company  using  assets of separate
          accounts or general  accounts  which include assets of Plans
          (or which are deemed pursuant to ERISA or any Similar Law to
          include assets of Plans) or other person acting on behalf of
          any such Plan or using the  assets of any such  Plan,  other
          than an  insurance  company  using the assets of its general
          account  under  circumstances  whereby such purchase and the
          subsequent  holding of such  Certificate  by such  insurance
          company  would not  constitute  or  result  in a  prohibited
          transaction  within the  meaning  of  Section  406 or 407 of
          ERISA,  Section 4975 of the Code,  or a  materially  similar
          characterization under any Similar Law.

     "Escrow Account":  As defined in Section 3.04(b). Any Escrow Account may be
a sub-account of the related Cash Collateral Account.

     "Escrow Payment": Any payment made by any Borrower to the Servicer pursuant
to the related Mortgage,  Cash Collateral Agreement,  Lock-Box Agreement or Loan
Agreement for the account of such Borrower for application toward the payment of
taxes,  insurance  premiums,  assessments  and  similar  items in respect of the
related Mortgaged Property.

     "Euroclear": Morgan Guaranty Trust Company of New York, Brussels Office, as
operator of the Euroclear System, or its successor in such capacity.

     "Event of Default":  A Servicer Event of Default or Special  Servicer Event
of Default, as applicable.

     "Excess Interest":  With respect to each Mortgage Loan, interest accrued on
such Mortgage Loan allocable to the Excess Rate.  The Excess  Interest shall not
be an asset of Lower-Tier REMIC or the Upper-Tier REMIC formed hereunder.

     "Excess  Interest  Distribution  Account":  The trust  account or  accounts
created and  maintained  as a separate  trust account or accounts by the Trustee
pursuant to Section 3.05(f),  which shall be entitled "LaSalle National Bank, as
Trustee, in trust for Holders of Asset  Securitization  Corporation,  Commercial
Mortgage   Pass-Through   Certificates,   Series  1996-MD  VI,  Excess  Interest
Distribution Account" and which must be an Eligible Account. The Excess Interest
Distribution  Account  shall  not be an  asset  of the  Lower-Tier  REMIC or the
Upper-Tier REMIC formed hereunder.

     "Excess Rate":  With respect to each Mortgage Loan, the difference  between
(i) the applicable Revised Mortgage Rate and (ii) the applicable  Mortgage Rate,
each as set forth in the Mortgage Loan Schedule.

     "Exchange Act": The Securities Exchange Act of 1934, as amended.

     "Extended  Monthly  Payment":  With respect to any  extension of a Mortgage
Loan as to which any principal  balance and accrued  interest  remains unpaid on
its maturity date (such unpaid  amount,  a "Balance"),  an amount equal to (a) a
deemed principal  portion of a revised monthly payment (which will be calculated
based on an  amortization  schedule  which would fully  amortize the  applicable
Balance over a term of no more than 24 months  (commencing  on the maturity date
of such Mortgage  Loan) and an interest rate no less than the Mortgage Rate with
respect to such Mortgage Loan), and (b) interest at the applicable Default Rate;
provided, however, that the Special Servicer may agree that the Extended Monthly
Payments may include interest at a rate lower than the related Default Rate (but
in no event lower than the related Mortgage Rate) (the "Lower Rate").

     "Exchange  Act Report":  A Monthly  Distribution  Statement,  Special Event
Report,  Summary  Report  or  Annual  Compliance  Report  to be  filed  with the
Commission, under cover of the related form required by the Exchange Act.

     "FDIC":  The  Federal  Deposit  Insurance  Corporation,  or  any  successor
thereto.

     "FHA":  The Federal Housing Administration.

     "FHLMC":  The Federal  Home Loan  Mortgage  Corporation,  or any  successor
thereto.

     "Final  Recovery  Determination":  With respect to any  Specially  Serviced
Mortgage  Loan or Mortgage  Loan subject to  repurchase  by the Depositor or the
Originator  pursuant  to  Sections  2.03(d)  or  2.03(e),  the  recovery  of all
Insurance Proceeds, Liquidation Proceeds, the related Repurchase Price and other
payments  or  recoveries  (including  proceeds  of the  final  sale  of any  REO
Property)  which the Servicer (or in the case of a Specially  Serviced  Mortgage
Loan,  the Special  Servicer),  in its  reasonable  judgment as  evidenced  by a
certificate  of a Servicing  Officer  delivered to the Trustee and the Custodian
(and the Servicer, if the Certificate is from the Special Servicer),  expects to
be finally  recoverable.  The Servicer  shall  maintain  records,  prepared by a
Servicing Officer, of each Final Recovery Determination until the earlier of (i)
its  termination  as Servicer  hereunder  and the  transfer of such records to a
successor  servicer and (ii) five years  following the  termination of the Trust
Fund.

     "Financial Market Publisher":  Bloomberg Financial Service.

     "Fiscal Agent": ABN AMRO Bank N.V., a Netherlands banking  corporation,  in
its capacity as fiscal agent of the Trustee,  or its  successor in interest,  or
any successor fiscal agent appointed as herein provided.

     "Fitch":  Fitch Investors Service, L.P., or its successor in interest.

     "Fixed Voting Rights":  As defined in the definition of "Voting Rights."

     "Floor  Agreement":  Each of the 19 Interest Rate Floor Agreements  between
the Trustee, as successor to the Depositor,  and the Floor  Counterparty,  which
were  assigned to the Trustee  pursuant to Section 2.01  hereof,  and as further
identified in Section 4.08(a).

     "Floor  Counterparty":  Lehman Brothers Financial Products,  Inc., Delaware
corporation,  or  any  successor  thereto  under  the  Floor  Agreements  or any
substitute floor agreements.

     "Floor Counterparty  Default": An "Event of Default" or "Termination Event"
with respect to the Floor Counterparty,  as such terms are defined in each Floor
Agreement.

     "Floor Interest Reserve Account":  The trust account created and maintained
by the Servicer  pursuant to Section 3.27(b),  which shall be entitled  "LaSalle
National  Bank,  as  Trustee,  in trust  for  Holders  of  Asset  Securitization
Corporation,  Commercial Mortgage Pass-Through Certificates,  Series 1996-MD VI,
Floor Interest Reserve Account" and which shall be an Eligible Account.

     "Floor Rate":  The rate of interest  calculated  for each Interest  Accrual
Period payable on the notional  balance of each Floor Agreement  pursuant to the
terms thereof.

     "Floor Withheld Amounts": As defined in Section 3.27(b).

     "Floor Termination  Payment":  Any amount payable by the Floor Counterparty
as a result of a Floor Counterparty Default under a Floor Agreement.

     "FNMA":  The  Federal  National  Mortgage  Association,  or  any  successor
thereto.

     "Form 8-K": A Current  Report on Form 8-K under the  Exchange  Act, or such
successor form as the Commission may specify from time to time.

     "Global Certificates":  The Class A-1A, Class A-1B, Class A-1C, Class CS-1,
Class CS-2,  Class CS-3,  Class A-2, Class A-3, Class A-4, Class A-5, Class A-6,
Class A-7 and Class B-1 Certificates.

     "Grantor  Trust":  A segregated asset pool within the Trust Fund consisting
of the Upper-Tier  Regular Interests,  the Floor Agreements,  the Floor Interest
Reserve Account, the Prime Retail Treasury Collateral Account, Default Interest,
Excess  Interest  and  amounts  held  from  time  to  time  in  the  Certificate
Distribution  Account, the Default Interest  Distribution Account and the Excess
Interest Distribution Account.

     "Hazardous  Materials":  Any  dangerous,  toxic  or  hazardous  pollutants,
chemicals,  wastes,  or  substances,  including,  without  limitation,  those so
identified pursuant to the Comprehensive  Environmental  Response,  Compensation
and Liability  Act, 42 U.S.C.  Section 9601 et seq., or any other  environmental
laws now existing, and specifically including, without limitation,  asbestos and
asbestos-containing  materials,  polychlorinated  biphenyls ("PCBs"), radon gas,
petroleum  and  petroleum   products,   urea  formaldehyde  and  any  substances
classified  as  being  "in  inventory",  "usable  work in  process"  or  similar
classification  which  would,  if  classified  as  unusable,  be included in the
foregoing definition.

     "HGI II Pool Loan": The Mortgage Loan identified as No. --- on the Mortgage
Loan Schedule.

     "Holder":  With  respect  to any  Certificate,  a  Certificateholder;  with
respect to any Lower-Tier Regular Interest or Upper-Tier  Regular Interest,  the
Trustee.

     "Indemnified Party": As defined in Section 8.05(c).

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

     "Independent   Contractor":   Either  (i)  any  Person  that  would  be  an
"independent  contractor"  with  respect to the Trust Fund within the meaning of
Section  856(d)(3)  of the Code if the Trust Fund were a real estate  investment
trust  (except  that the  ownership  tests  set forth in that  section  shall be
considered  to be met by any Person that owns,  directly or  indirectly,  35% or
more of any  Class  or 35% or more of the  aggregate  value  of all  Classes  of
Certificates),  provided  that the Trust  Fund does not  receive  or derive  any
income from such Person and the  relationship  between such Person and the Trust
Fund is at arm's length, all within the meaning of Treasury  Regulations Section
1.856-4(b)(5)  (except  neither the Servicer nor the Special  Servicer  shall be
considered to be an Independent  Contractor  under the definition in this clause
(i)  unless an Opinion of  Counsel  (at the  expense of the party  seeking to be
deemed an  Independent)  addressed  to the  Servicer  and the  Trustee  has been
delivered to the Trustee to that effect) or (ii) any other Person (including the
Servicer and the Special Servicer) if the Servicer,  on behalf of itself and the
Trustee, has received an Opinion of Counsel (at the expense of the party seeking
to be deemed an  Independent  Contractor)  to the effect  that the taking of any
action in respect of any REO Property by such Person,  subject to any conditions
therein  specified,  that is  otherwise  herein  contemplated  to be taken by an
Independent  Contractor  will not cause such REO Property to cease to qualify as
"foreclosure  property"  within the  meaning of Section  860G(a)(8)  of the Code
(determined  without regard to the exception  applicable for purposes of Section
860D(a)  of the  Code) or cause  any  income  realized  in  respect  of such REO
Property  to fail to  qualify as Rents from Real  Property  (provided  that such
income would otherwise so qualify).

     "Individual Certificate":  Any Certificate in definitive,  fully registered
form without interest coupons.

     "Institutional  Accredited Investor": An entity meeting the requirements of
Rule 501(a)(1), (2), (3) or (7) of Regulation D promulgated under the Act, or an
entity in which all the equity owners meet such requirements.

     "Insurance  Proceeds":  Proceeds of any fire and hazard  insurance  policy,
title policy or other  insurance  policy  relating to a Mortgage Loan (including
any amounts paid by the Servicer pursuant to Section 3.08).

     "Interest  Accrual Amount":  With respect to any Distribution  Date and any
Class of  Certificates  or Upper-Tier  Regular  Interests  (other than the Class
CS-1,  Class CS-2,  Class CS-3,  Class P-IO,  Class V-1,  Class V-2, Class R and
Class LR Certificates and Class A-1A-U, Class A-1B-U, Class A-1C-U, Class A-2-U,
Class  A-3-U,  Class  A-4-U,  Class  A-5-U,  Class  A-6-U and Class  A-7-U Strip
Components  and Class  P-IO-U  Interest),  an amount  equal to interest  for the
related Interest  Accrual Period at the Pass-Through  Rate for such Class on the
related  Certificate  Balance (provided,  that for interest accrual purposes any
distributions  in reduction of Certificate  Balance or reductions in Certificate
Balance as a result of allocations of Realized Losses on the  Distribution  Date
occurring in an Interest  Accrual Period will be deemed to have been made on the
first day of such Interest  Accrual  Period).  With respect to any  Distribution
Date and each of the Class A-1A,  Class A-1B and Class A-1C Strip Components and
the Class  A-1A-U,  Class A-1B-U and Class A-1C-U  Strip  Components,  an amount
equal to interest for the related  Interest  Accrual Period at the  Pass-Through
Rate for such Strip Component for such Interest  Accrual Period on the Component
Balance of such Strip  Component  (provided,  that any  reductions  in Component
Balances of the Class A-1A,  Class A-1B and Class A-1C Strip  Components and the
Class  A-1A-U,  Class A-1B-U and Class A-1C-U  Strip  Components  as a result of
distributions in reduction of the Certificate  Balances of the Class A-1A, Class
A-1B and Class  A-1C  Certificates  or  allocations  of  Realized  Losses to the
Certificate  Balance of the Class A-1A, Class A-1B and Class A-1C  Certificates,
on the Distribution Date occurring in an Interest Accrual Period, will be deemed
to have occurred on the first day of such Interest Accrual Period). With respect
to any Distribution  Date and each of the Class A-2, Class A-3, Class A-4, Class
A-5, Class A-6 and Class A-7 Strip Components and the Class A-2-U,  Class A-3-U,
Class  A-4-U,  Class  A-5-U,  Class A-6-U and Class A-7-U Strip  Components,  an
amount  equal  to  interest  for the  related  Interest  Accrual  Period  at the
Pass-Through  Rate for such Strip Component for such Interest  Accrual Period on
the Component Balance of such Strip Component (provided, that (i) any reductions
in  Component  Balance  as a result of (A)  distributions  of  principal  to the
related  Class of  Certificates,  (B)  allocations  of  Realized  Losses  to the
Certificate  Balance of the related Class of  Certificates or (C) allocations of
Appraisal Reduction Amounts or Delinquency  Reduction Amounts to the Certificate
Balance of the related Class of  Certificates or (ii) any increases in Component
Balance  as a  result  of  reversals  or  reductions  resulting  from  Appraisal
Reduction  Events and  Delinquencies,  in each case,  on the  Distribution  Date
occurring in such Interest Accrual Period will be deemed to have occurred on the
first day of such  Interest  Accrual  Period).  With  respect to any  Lower-Tier
Regular Interest and any Distribution  Date, an amount equal to interest for the
related  Interest  Accrual Period at the Lower-Tier  Pass-Through  Rate for such
Interest  Accrual Period on the Certificate  Balance of such Lower-Tier  Regular
Interest,  provided that, for such purpose,  any  distributions  in reduction of
Certificate   Balance,   reductions  of  Certificate  Balance  as  a  result  of
allocations  of Realized  Losses on the  Distribution  Date and  allocations  of
Appraisal  Reduction Amounts or Delinquency  Reduction Amounts occurring in such
Interest Accrual Period shall be deemed to have been made as of the first day of
such Interest Accrual Period.

     "Interest  Accrual  Period":  With respect to any  Distribution  Date,  the
period which  commences on the eleventh day of the month  preceding the month in
which such  Distribution  Date  occurs and ends on the tenth day of the month in
which such  Distribution  Date occurs,  provided that the first Interest Accrual
Period shall commence on the Cut-off Date and end on January 10, 1997.  Interest
for each Interest  Accrual Period,  other than the Interest  Accrual Period with
respect to the Distribution  Date occurring in January 1997, is calculated based
on a 360-day year  consisting  of twelve  30-day  months.  The Interest  Accrual
Period with respect to the Distribution  Date occurring in January 1997 shall be
assumed to consist of 24 days.

     "Interest Rate Cap Agreement":  Those certain  interest rate cap agreements
entered into by the Borrowers with respect to the Prime Retail II Pool Loan with
SBCM Derivative Products Limited and Morgan Guaranty Trust Company of New York.

     "Interest  Reserve  Accounts":  The Floor Interest  Reserve Account and the
Mortgage Interest Reserve Account.

     "Interest  Shortfall":  On any Distribution Date for any Lower-Tier Regular
Interest,  any shortfall in the amount of interest required to be distributed to
such Lower-Tier Regular Interest on the Certificate Balance or Component Balance
thereof, as the case may be, on such Distribution Date.

     "Interested  Person": As of any date of determination,  the Depositor,  the
Servicer,  Special Servicer,  the Trustee,  the Fiscal Agent, any Borrower,  any
manager of a  Mortgaged  Property,  any  Independent  Contractor  engaged by the
Special Servicer  pursuant to Section 3.17, or any Person known to a Responsible
Officer of the Trustee to be an Affiliate of any of them.

     "Investment Account":  As defined in Section 3.07(a).

     "Investment Representation Letter": As defined in Section 5.02(c)(i)(A).

     "IRS": The Internal Revenue Service.

     "Liquidation  Expenses":  Expenses  incurred by the  Servicer,  the Special
Servicer and the Trustee in connection with the liquidation of any Mortgage Loan
or property acquired in respect thereof (including,  without  limitation,  legal
fees and expenses,  committee or referee  fees,  and, if  applicable,  brokerage
commissions, and conveyance taxes) and any Property Protection Expenses incurred
with respect to such Mortgage Loan or such property  including  interest thereon
at the Advance Rate not previously reimbursed from collections or other proceeds
therefrom.

     "Liquidation Proceeds": The amount (other than Insurance Proceeds) received
in connection with (i) the taking of a Mortgaged  Property (or portion  thereof)
by exercise of the power of eminent domain or condemnation, (ii) the liquidation
of a Specially Serviced Mortgage Loan through a trustee's sale, foreclosure sale
or otherwise or (iii) a sale of a Mortgage Loan or an REO Property in accordance
with Section 3.18 or Section 9.01.

     "Loan Agreement": With respect to any Mortgage Loan, the loan agreement, if
any,  between the Originator  and the Borrower,  pursuant to which such Mortgage
Loan was made.

     "Loan Documents": With respect to any Mortgage Loan, the documents executed
or  delivered  in  connection  with the  origination  of such  Mortgage  Loan or
subsequently added to the related Mortgage File.

     "Loan Number":  With respect to any Mortgage Loan, the loan number by which
such Mortgage  Loan was  identified on the books and records of the Depositor or
any sub-servicer for the Depositor, as set forth in the Mortgage Loan Schedule.

     "Lock-Box Account":  With respect to any Mortgaged Property, if applicable,
any account  created  pursuant to any  documents  relating to a Mortgage Loan to
receive income therefrom.  Any Lock-Box Account shall be beneficially  owned for
federal  income  tax  purposes  by the  Person who is  entitled  to receive  the
reinvestment  income or gain thereon in accordance with the terms and provisions
of the related  Mortgage Loan and Section  3.07,  which Person shall be taxed on
all  reinvestment  income or gain  thereon.  The Servicer  shall be permitted to
direct the Trustee to make  withdrawals  therefrom  for deposit into the related
Cash Collateral Accounts.

     "Lock-Box  Agreement":  With  respect to any  Mortgage  Loan,  the lock-box
agreement,  if any,  between the Originator and the Borrower,  pursuant to which
the related Lock-Box Account, if any, may have been established.

     "Lock-out  Period":  With respect to any Mortgage  Loan, the period of time
specified in the related Loan Documents  during which  voluntary  prepayments by
the related Borrower are prohibited.

     "Lower-Tier  Distribution  Account":  The trust account or accounts created
and maintained as a separate  trust account or accounts by the Trustee  pursuant
to Section 3.05(b),  which shall be entitled "LaSalle National Bank, as Trustee,
in trust for Holders of Asset  Securitization  Corporation,  Commercial Mortgage
Pass-Through  Certificates,  Series 1996-MD VI, Lower-Tier Distribution Account"
and which must be an Eligible Account.

     "Lower-Tier  Pass-Through  Rate": With respect to any Distribution Date and
any  Class  of  Lower-Tier  Regular  Interests  (other  than  the  Class  P-IO-L
Interest),  a per  annum  rate  equal  to  the  Weighted  Average  Net  Mortgage
Pass-Through Rate.

     "Lower-Tier  Regular  Interests":  The Class A-1A-L,  Class  A-1B-L,  Class
A-1C-L,  Class A-2-L,  Class A-3-L, Class A-4-L, Class A-5-L, Class A-6-L, Class
A-7-L, Class P-IO-L, Class B-1-L and Class B-1H-L Interests.

     "Lower-Tier   REMIC":  A  segregated  asset  pool  within  the  Trust  Fund
consisting  of the  Mortgage  Loans  (exclusive  of Default  Interest and Excess
Interest), collections thereon, any REO Property acquired in respect thereof and
all  proceeds of such REO  Property  and  amounts  held from time to time in the
Collection  Account,  the Mortgage  Interest  Reserve Account and the Lower-Tier
Distribution Account.

     "LTV": With respect to any Mortgage Loan and any date of determination, the
outstanding  principal  balance of such Mortgage Loan as of such date divided by
the appraised value of the Mortgaged  Properties  securing such Mortgage Loan as
evidenced by an Updated Appraisal obtained by the Servicer or an update thereto.

     "MAI":  Member of the Appraisal Institute.

     "Management  Agreement":  With respect to any Mortgage Loan, the Management
Agreement,  if any, by and between the Manager and the related Borrower,  or any
successor Management Agreement between such parties.

     "Manager":  With respect to any Mortgage Loan, any property manager for the
related Mortgaged Properties.

     "Maturity  Date":  With respect to each Mortgage Loan, the Maturity Date as
set forth on the Mortgage Loan Schedule.

     "MHP II Pool Loan": The Mortgage Loan identified as No. [ ] on the Mortgage
Loan Schedule.

     "Monthly  Payment":  With respect to any Mortgage  Loan (other than any REO
Mortgage Loan) and any Due Date, the scheduled  monthly payment of principal and
interest at the Mortgage  Pass-Through  Rate (in the case of the Prime Retail II
Pool  Loan,  without  regard  to the  maximum  rate  recited  in the  definition
thereof),  which is payable by the  related  Borrower on such Due Date under the
related Note or Notes. With respect to an REO Mortgage Loan, the monthly payment
that would  otherwise  have been payable on the related Due Date had the related
Note not been discharged,  determined as set forth in the preceding sentence and
on the assumption  that all other amounts,  if any, due thereunder are paid when
due.

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

     "Mortgage":  The  mortgage,  deed of trust or other  instrument  creating a
first lien on or first  priority  ownership  interest  in a  Mortgaged  Property
securing a Note.

     "Mortgage File": With respect to any Mortgage Loan, the mortgage  documents
listed in Section 2.01(i) through (xvi)  pertaining to such particular  Mortgage
Loan and any  additional  documents  required to be added to such  Mortgage File
pursuant to the express provisions of this Agreement.

     "Mortgage  Interest  Reserve  Account":   The  trust  account  created  and
maintained by the Servicer pursuant to Section 3.27(a),  which shall be entitled
"LaSalle National Bank, as Trustee, in trust for Holders of Asset Securitization
Corporation,  Commercial Mortgage Pass-Through Certificates,  Series 1996-MD VI,
Mortgage Interest Reserve Account" and which shall be an Eligible Account.

     "Mortgage Loan": Each of the mortgage loans transferred and assigned to the
Trustee  pursuant to Section  2.01 and from time to time held in the Trust Fund,
the mortgage loans originally so transferred, assigned and held being identified
on the Mortgage Loan  Schedule as of the Cut-off  Date.  Such term shall include
any REO Mortgage Loan or defeased Mortgage Loan.

     "Mortgage Loan Purchase and Sale Agreement": The Mortgage Loan Purchase and
Sale  Agreement  dated as of the Cut-off  Date, by and between the Depositor and
the Originator, a copy of which is attached hereto as Exhibit L.

     "Mortgage Loan Schedule":  The list of Mortgage Loans included in the Trust
Fund as of the Closing Date being attached hereto as Exhibit B, which list shall
set forth the following information with respect to each Mortgage Loan:

     (a)  the Monthly Payment in effect as of the Cut-off Date;

     (b)  the Mortgage Rate;

     (c)  the Maturity Date;

     (d)  the Stated Principal Balance as of the Cut-off Date; and

     (e)  the name of the Manager for the related Mortgaged Properties.

The  Mortgage  Loan  Schedule  shall  also set forth  the  total of the  amounts
described under clause (a) and (d) above for all of the Mortgage Loans.

     "Mortgage  Pass-Through Rate": The Mortgage  Pass-Through Rate with respect
to the  Mortgage  Loans  (other  than the Prime  Retail II Pool  Loan),  for any
Interest  Accrual Period (other than the Interest Accrual Period relating to the
Distribution  Date occurring in January 1997),  is a per annum rate equal to the
Mortgage Rate thereof  multiplied  by a fraction,  the numerator of which is the
actual number of days in such Interest  Accrual  Period and the  denominator  of
which is 30. The "Mortgage Pass-Through Rate" with respect to the Mortgage Loans
(other  than the Prime  Retail II Pool  Loan) and the  Interest  Accrual  Period
relating to the Distribution Date occurring in January 1997 will be the Mortgage
Rates thereof.  The Mortgage  Pass-Through Rate with respect to the Prime Retail
II Pool Loan and any Interest Accrual Period (a) ending in any February,  March,
May,  July,  October or December or in any January  occurring in a year which is
not a leap year,  is equal to the  Mortgage  Rate  thereof and (b) ending in any
April, June, August, September or November or in any January occurring in a year
which is a leap year,  is equal to the  Mortgage  Rate thereof  multiplied  by a
fraction the  numerator of which is the actual  number of days in such  Interest
Accrual Period and the denominator of which is 30; provided, however, that in no
event will the  Mortgage  Pass-Through  Rate with respect to the Prime Retail II
Pool  Loan  and  any  Interest  Accrual  Period  beginning  prior  to the  Prime
Conversion Date exceed 7.264% multiplied by a fraction the numerator of which is
the actual number of days in such Interest Accrual Period and the denominator of
which is 30.

     "Mortgage  Rate":  With respect to each Mortgage Loan, the annual rate, not
including any Excess Rate, at which  interest  accrues on such Mortgage Loan (in
the absence of a  default),  as set forth on the  Mortgage  Loan  Schedule.  The
Mortgage  Rate for purposes of  calculating  the  Weighted  Average Net Mortgage
Pass-Through  Rate and the Adjusted  Weighted Average Net Mortgage  Pass-Through
Rate will be the Mortgage Rate of such Mortgage Loan without taking into account
any reduction in the interest rate by a bankruptcy  court  pursuant to a plan of
reorganization or pursuant to any of its equitable powers or pursuant to Section
3.31.

     "Mortgaged  Property":  The underlying  property  securing a Mortgage Loan,
including any REO Property, consisting of a fee simple estate, and, with respect
to certain Mortgage Loans, a leasehold  estate, or both a leasehold estate and a
fee simple estate,  or a leasehold estate in a portion of the property and a fee
simple  estate in the  remainder,  in a parcel of land  improved by a commercial
property,  together  with any  personal  property,  fixtures,  leases  and other
property or rights pertaining thereto.

     "Mortgage Withheld Amounts": As defined in Section 3.27(a).

     "Net Default Interest": As defined in Section 3.05(e).

     "Net Insurance Proceeds":  Insurance Proceeds,  to the extent such proceeds
are not to be applied to the  restoration of the related  Mortgaged  Property or
released to the  Borrower in  accordance  with the express  requirements  of the
Mortgage  or  Note  or  other  documents  included  in the  Mortgage  File or in
accordance with prudent and customary servicing practices.

     "Net Liquidation Proceeds":  The Liquidation Proceeds received with respect
to any Mortgage Loan net of the amount of (i) Liquidation Expenses incurred with
respect  thereto and, (ii) with respect to proceeds  received in connection with
the taking of a Mortgaged  Property (or portion thereof) by the power of eminent
domain in  condemnation,  amounts  required to be applied to the  restoration or
repair of the related Mortgaged Property.

     "Net Mortgage Pass-Through Rate": With respect to any Mortgage Loan and any
Distribution  Date, the per annum rate equal to the Mortgage  Pass-Through  Rate
for such Mortgage Loan minus the Servicing Fee Rate and the Trustee Fee Rate.

     "Net REO  Proceeds":  With respect to each REO Property,  REO Proceeds with
respect to such REO Property net of any insurance premiums,  taxes,  assessments
and other costs and expenses  permitted to be paid therefrom pursuant to Section
3.17(b) of this Agreement.

     "New Lease":  Any lease of REO Property entered into on behalf of the Trust
Fund, including any lease renewed or extended on behalf of the Trust Fund if the
Trust Fund has the right to renegotiate the terms of such lease.

     "Nonrecoverable  Advance": Any portion of an Advance proposed to be made or
previously  made which has not been previously  reimbursed to the Servicer,  the
Special Servicer, the Trustee or the Fiscal Agent, as applicable,  and which, in
the good faith  business  judgment of the Servicer,  the Special  Servicer,  the
Trustee  or the  Fiscal  Agent,  as  applicable,  will not or,  in the case of a
proposed  Advance,  would not be  ultimately  recoverable  from  late  payments,
Insurance Proceeds,  Liquidation Proceeds and other collections on or in respect
of the related Mortgage Loan. The judgment or determination by the Servicer, the
Special  Servicer,  the  Trustee  or  the  Fiscal  Agent  that  it  has  made  a
Nonrecoverable Advance or that any proposed Advance, if made, would constitute a
Nonrecoverable Advance shall be evidenced in the case of the Servicer or Special
Servicer,  by a certificate of a Servicing Officer delivered to the Trustee, the
Fiscal Agent,  the Depositor  and, in the case of the Special  Servicer,  to the
Servicer,  and in the case of the Trustee or the Fiscal Agent,  by a certificate
of a  Responsible  Officer  of the  Trustee  or  Fiscal  Agent,  as  applicable,
delivered  to the  Depositor  (and the  Trustee if the  Certificate  is from the
Fiscal Agent),  which in each case sets forth such judgment or determination and
the procedures and considerations of the Servicer,  Special Servicer, Trustee or
Fiscal Agent, as applicable, forming the basis of such determination (including,
but not limited to,  information  selected by the Person making such judgment or
determination in its good faith  discretion,  such as related income and expense
statements,  rent  rolls,  occupancy  status,  property  inspections,  Servicer,
Special Servicer, Trustee or Fiscal Agent inquiries, third party engineering and
environmental  reports,  and  an  appraisal  conducted  by an MAI  appraiser  in
accordance with MAI standards or any Updated  Appraisal thereof conducted within
the past 12 months; copies of such documents to be included with the certificate
of a Responsible Officer).  Any determination of non-recoverability  made by the
Servicer  may be made  without  regard  to any value  determination  made by the
Special  Servicer other than pursuant to an Updated  Appraisal.  Notwithstanding
the above,  the Trustee and the Fiscal  Agent shall be entitled to rely upon any
determination   by  the  Servicer  that  any  Advance   previously   made  is  a
Nonrecoverable Advance or that any proposed Advance would, if made, constitute a
Nonrecoverable  Advance (and with respect to a proposed P&I Advance, the Trustee
and the Fiscal Agent, as applicable,  shall rely on the Servicer's determination
that the  Advance  would be a  Nonrecoverable  Advance if the  Trustee or Fiscal
Agent,  as applicable,  determines that it does not have sufficient time to make
such a determination).

     "Non-U.S. Person": A person that is not a citizen or resident of the United
States, a corporation,  partnership,  or other entity created or organized in or
under the laws of the United States or any  political  subdivision  thereof,  an
estate whose income is subject to United States federal income tax regardless of
its source,  or a trust if (A) for taxable years  beginning  after  December 31,
1996 (or for taxable years ending after August 20, 1996, if the trustee has made
an  applicable  election) a court  within the United  States is able to exercise
primary  supervision  over the  administration  of such  trust,  and one or more
United  States  fiduciaries  have  the  authority  to  control  all  substantial
decisions  of such  trust,  or (B) for all other  taxable  years,  such trust is
subject to United  States  federal  income tax  regardless  of the source of its
income.

     "Note":  With respect to any Mortgage Loan as of any date of determination,
the note or other  evidence of  indebtedness  and/or  agreements  evidencing the
indebtedness of a Borrower under such Mortgage Loan, including any amendments or
modifications, or any renewal or substitution notes, as of such date.

     "Notice of  Termination":  Any of the  notices  given to the Trustee by the
Servicer or any Holder of a Class LR Certificate pursuant to Section 9.01(c).

     "Notional Balance":  With respect to each of the Class CS-1, Class CS-2 and
Class CS-3  Certificates,  (a) on or prior to the Distribution Date occurring in
January 1997, an amount equal to the aggregate  initial Notional Balance of such
Class, as specified in the Preliminary  Statement hereto, and (b) as of any date
of determination  after the Distribution  Date occurring after January 1997, the
Notional  Balance of such Class on the Distribution  Date  immediately  prior to
such date of determination,  after application of the distributions and Realized
Losses  allocable to principal made on the Class A-1A,  Class A-1B,  Class A-1C,
Class  A-2,   Class  A-3,  Class  A-4,  Class  A-5,  Class  A-6  and  Class  A-7
Certificates,  respectively,  on such  prior  Distribution  Date.  The  Notional
Balance of the Class P-IO  Certificates on any Distribution  Date will equal the
Stated  Principal  Balance of the Prime Retail II Pool Loan as of the  preceding
Due Date. The Notional Balance of the Class CS-1  Certificates will at all times
equal the  Component  Balance of the Class A-1A Strip  Component;  the  Notional
Balance of the Class CS-2  Certificates  will at all times  equal the  Component
Balance of the Class A-1B Strip  Component;  the  Notional  Balance of the Class
CS-3  Certificates  is equal to the sum of the  Component  Balances of the Class
A-1C Strip  Component,  Class A-2 Strip  Component,  Class A-3 Strip  Component,
Class  A-4 Strip  Component,  Class  A-5  Strip  Component,  the Class A-6 Strip
Component and the Class A-7 Strip Component.

     "Officers' Certificate": A certificate signed by the Chairman of the Board,
the Vice  Chairman of the Board,  the  President  or a Vice  President  (however
denominated)  and  by  the  Treasurer,  the  Secretary,  one  of  the  Assistant
Treasurers or Assistant  Secretaries,  any Trust Officer or other officer of the
Servicer  customarily  performing functions similar to those performed by any of
the above designated  officers and also with respect to a particular matter, any
other  officer  to whom  such  matter  is  referred  because  of such  officer's
knowledge of and  familiarity  with the  particular  subject,  or an  authorized
officer of the  Depositor,  and delivered to the  Depositor,  the Trustee or the
Servicer, as the case may be.

     "Opinion  of  Counsel":  A written  opinion of  counsel,  who may,  without
limitation,  be counsel for the Depositor, the Special Servicer or the Servicer,
as the case may be,  acceptable  to the  Trustee,  except  that any  opinion  of
counsel  relating to (a)  qualification  of the  Upper-Tier  REMIC or Lower-Tier
REMIC as a REMIC or the  imposition  of tax under the  REMIC  Provisions  on any
income or property of either REMIC,  (b)  compliance  with the REMIC  Provisions
(including  application  of the  definition of  "Independent  Contractor"),  (c)
qualification  of the Grantor Trust as a grantor  trust or (d) a resignation  of
the  Servicer  pursuant  to Section  6.04,  must be an opinion of counsel who is
Independent of the Depositor and the Servicer.

     "Originator": Nomura Asset Capital Corporation, a Delaware corporation, and
its successors in interest.

     "Ownership  Interest":  Any record or  beneficial  interest in a Class R or
Class LR Certificate.

     "P&I  Advance":  As to any Mortgage Loan, any advance made by the Servicer,
the Trustee, or the Fiscal Agent pursuant to Section 4.06. Each reference to the
payment or reimbursement of a P&I Advance shall be deemed to include, whether or
not specifically  referred to and without duplication,  payment or reimbursement
of  interest  thereon  at the  Advance  Rate  through  the  date of  payment  or
reimbursement.

     "Palmer Square Pool Loan":  The Mortgage Loan  identified as No. [ ] on the
Mortgage Loan Schedule.

     "Pass-Through Rate": With respect to each Class of Certificates (other than
the Class P-IO, Class V-1, Class V-2, Class R and Class LR Certificates),  Strip
Component  of a Class of  Certificates  or  Upper-Tier  Regular  Interests,  the
Pass-Through  Rate  for  such  Class,  Strip  Component  or  Upper-Tier  Regular
Interests are set forth below:

   Class/Strip Component/
   Upper-Tier Regular Interest               Pass-Through Rate
   ---------------------------------  ----------------------------------------
   Class A-1A                         Class A-1A Pass-Through Rate
   Class A-1B                         Class A-1B Pass-Through Rate
   Class A-1C                         Class A-1C Pass-Through Rate
   Class CS-1                         Class CS-1 Pass-Through Rate
   Class CS-2                         Class CS-2 Pass-Through Rate
   Class CS-3                         Class CS-3 Pass-Through Rate
   Class A-2                          Class A-2 Pass-Through Rate
   Class A-3                          Class A-3 Pass-Through Rate
   Class A-4                          Class A-4 Pass-Through Rate
   Class A-5                          Class A-5 Pass-Through Rate
   Class A-6                          Class A-6 Pass-Through Rate
   Class A-7                          Class A-7 Pass-Through Rate
   Class B-1                          Class B-1 Pass-Through Rate
   Class B-1H                         Class B-1H Pass-Through Rate
   Class A-1A Strip Component         Class A-1A Strip Pass-Through Rate
   Class A-1A-U Strip Component       Class A-1A-U Strip Pass-Through Rate
   Class A-1B Strip Component         Class A-1B Strip Pass-Through Rate
   Class A-1B-U Strip Component       Class A-1B-U Strip Pass-Through Rate
   Class A-1C Strip Component         Class A-1C Strip Pass-Through Rate
   Class A-1C-U Strip Component       Class A-1C-U Strip Pass-Through Rate
   Class A-2 Strip Component          Class A-2 Strip Pass-Through Rate
   Class A-2-U Strip Component        Class A-2 Strip Pass-Through Rate
   Class A-3 Strip Component          Class A-3 Strip Pass-Through Rate
   Class A-3-U Strip Component        Class A-3 Strip Pass-Through Rate
   Class A-4 Strip Component          Class A-4 Strip Pass-Through Rate
   Class A-4-U Strip Component        Class A-4 Strip Pass-Through Rate
   Class A-5 Strip Component          Class A-5 Strip Pass-Through Rate
   Class A-5-U Strip Component        Class A-5 Strip Pass-Through Rate
   Class A-6 Strip Component          Class A-6 Strip Pass-Through Rate
   Class A-6-U Strip Component        Class A-6 Strip Pass-Through Rate
   Class A-7 Strip Component          Class A-7 Strip Pass-Through Rate
   Class A-7-U Strip Component        Class A-7 Strip Pass-Through Rate
   Class A-1A-U Interest              Class A-1A-U Pass-Through Rate
   Class A-1B-U Interest              Class A-1B-U Pass-Through Rate
   Class A-1C-U Interest              Class A-1C-U Pass-Through Rate
   Class A-2-U Interest               Class A-2-U Pass-Through Rate
   Class A-3-U Interest               Class A-3-U Pass-Through Rate
   Class A-4-U Interest               Class A-4-U Pass-Through Rate
   Class A-5-U Interest               Class A-5-U Pass-Through Rate
   Class A-6-U Interest               Class A-6-U Pass-Through Rate
   Class A-7-U Interest               Class A-7-U Pass-Through Rate
   Class B-1-U Interest               Class B-1-L/U Pass-Through Rate
   Class B-1H-U Interest              Class B-1H-L/U Pass-Through Rate

     "Paying Agent": The paying agent appointed pursuant to Section 5.04.

     "Percentage  Interest":  As to any  Certificate,  the  percentage  interest
evidenced  thereby  in  distributions  required  to be made with  respect to the
related Class.  With respect to any  Certificate  (except the Class P-IO,  Class
V-1, Class V-2, Class R and Class LR Certificates),  the percentage  interest is
equal to the initial  denomination  of such  Certificate  divided by the initial
Certificate  Balance  or  Notional  Balance,  as  applicable,  of such  Class of
Certificates.  With respect to any Class P-IO,  Class V-1, Class V-2, Class R or
Class LR Certificate, the percentage interest is set forth on the face thereof.

     "Permitted  Investments":  Any one or more of the following  obligations or
securities  payable on demand or having a  scheduled  maturity  on or before the
Business Day  preceding the date upon which such funds are required to be drawn,
regardless of whether issued by the Depositor,  the Servicer, the Trustee or any
of their respective  Affiliates and having at all times the required ratings, if
any,  provided  for in this  definition,  unless each Rating  Agency  shall have
confirmed  in writing to the  Servicer  that a lower rating would not, in and of
itself,  result in a downgrade,  qualification or withdrawal of the then current
ratings assigned to the Certificates:

     (i)  obligations  of, or  obligations  fully  guaranteed  as to  payment of
          principal  and  interest  by,  the  United  States  or any  agency  or
          instrumentality  thereof  provided such  obligations are backed by the
          full  faith and  credit of the  United  States of  America  including,
          without  limitation,  obligations of: the U.S. Treasury (all direct or
          fully  guaranteed   obligations),   the  Farmers  Home  Administration
          (certificates   of  beneficial   ownership),   the  General   Services
          Administration   (participation   certificates),   the  U.S.  Maritime
          Administration  (guaranteed  Title XI  financing),  the Small Business
          Administration  (guaranteed participation  certificates and guaranteed
          pool   certificates),   the  U.S.  Department  of  Housing  and  Urban
          Development  (local authority  bonds) and the Washington  Metropolitan
          Area Transit Authority (guaranteed transit bonds); provided,  however,
          that  the  investments  described  in  this  clause  must  (A)  have a
          predetermined  fixed dollar of principal  due at maturity  that cannot
          vary or change,  (B) if rated by S&P, must not have an "r" highlighter
          affixed to their rating,  (C) if such investments have a variable rate
          of interest, such interest rate must be tied to a single interest rate
          index plus a fixed spread (if any) and must move  proportionately with
          that  index,   and  (D)  such  investments  must  not  be  subject  to
          liquidation prior to their maturity;

     (ii) Federal Housing Administration debentures;

     (iii)obligations  of  the  following  United  States  government  sponsored
          agencies:  Federal Home Loan Mortgage Corp.  (debt  obligations),  the
          Farm Credit  System  (consolidated  systemwide  bonds and notes),  the
          Federal Home Loan Banks  (consolidated debt obligations),  the Federal
          National  Mortgage  Association (debt  obligations),  the Student Loan
          Marketing  Association (debt  obligations),  the Financing Corp. (debt
          obligations),  and the Resolution  Funding Corp.  (debt  obligations);
          provided,  however, that the investments described in this clause must
          (A) have a  predetermined  fixed dollar of  principal  due at maturity
          that cannot vary or change,  (B) if rated by S&P, must not have an "r"
          highlighter  affixed to their rating,  (C) if such  investments have a
          variable rate of interest, such interest rate must be tied to a single
          interest  rate  index  plus a fixed  spread  (if any)  and  must  move
          proportionately  with that index, and (D) such investments must not be
          subject to liquidation prior to their maturity;

     (iv) federal  funds,  unsecured  certificates  of deposit,  time or similar
          deposits,   bankers'  acceptances  and  repurchase  agreements,   with
          maturities  of not more than 365 days,  of any  bank,  the short  term
          obligations  of which  are  rated in the  highest  short  term  rating
          category by each Rating  Agency (or, if not rated by Moody's or Fitch,
          otherwise acceptable to Moody's or Fitch, as applicable,  as confirmed
          in writing that such investment would not, in and of itself, result in
          a downgrade,  qualification  or withdrawal of the then current ratings
          assigned to the Certificates); provided, however, that the investments
          described in this clause must (A) have a predetermined fixed dollar of
          principal due at maturity that cannot vary or change,  (B) if rated by
          S&P, must not have an "r" highlighter  affixed to their rating, (C) if
          such investments have a variable rate of interest,  such interest rate
          must be tied to a single  interest  rate index plus a fixed spread (if
          any) and must  move  proportionately  with  that  index,  and (D) such
          investments  must  not  be  subject  to  liquidation  prior  to  their
          maturity;

     (v)  fully Federal Deposit  Insurance  Corporation-insured  demand and time
          deposits in, or  certificates  of deposit of, or bankers'  acceptances
          issued by, any bank or trust company,  savings and loan association or
          savings  bank,  the short term  obligations  of which are rated in the
          highest  short term rating  category by each Rating Agency (or, if not
          rated by Moody's or Fitch,  otherwise  acceptable to Moody's or Fitch,
          as applicable, as confirmed in writing that such investment would not,
          in and of itself,  result in a downgrade,  qualification or withdrawal
          of the then current ratings assigned to the  Certificates);  provided,
          however, that the investments described in this clause must (A) have a
          predetermined  fixed dollar of principal  due at maturity  that cannot
          vary or change,  (B) if rated by S&P, must not have an "r" highlighter
          affixed to their rating,  (C) if such investments have a variable rate
          of interest, such interest rate must be tied to a single interest rate
          index plus a fixed spread (if any) and must move  proportionately with
          that  index,   and  (D)  such  investments  must  not  be  subject  to
          liquidation prior to their maturity;

     (vi) debt  obligations  with  maturities of not more than 365 days rated by
          each Rating  Agency  (or, if not rated by Moody's or Fitch,  otherwise
          acceptance to Moody's or Fitch, as applicable, as confirmed in writing
          that  such  investment  would  not,  in and  of  itself,  result  in a
          downgrade,  qualification  or withdrawal  of the then current  ratings
          assigned  to the  Certificates)  in its  highest  long-term  unsecured
          rating category;  provided, however, that the investments described in
          this clause must (A) have a  predetermined  fixed  dollar of principal
          due at maturity that cannot vary or change,  (B) if rated by S&P, must
          not  have an "r"  highlighter  affixed  to their  rating,  (C) if such
          investments have a variable rate of interest,  such interest rate must
          be tied to a single  interest  rate index plus a fixed spread (if any)
          and  must  move   proportionately   with  that  index,  and  (D)  such
          investments  must  not  be  subject  to  liquidation  prior  to  their
          maturity;

     (vii)commercial   paper  (including  both   non-interest-bearing   discount
          obligations and interest-bearing obligations payable on demand or on a
          specified  date not more  than one  year  after  the date of  issuance
          thereof)  with  maturities of not more than 365 days and that is rated
          by each Rating Agency (or, if not rated by Moody's or Fitch, otherwise
          acceptable to Moody's or Fitch, as applicable, as confirmed in writing
          that  such  investment  would  not,  in and  of  itself,  result  in a
          downgrade,  qualification  or withdrawal  of the then current  ratings
          assigned to the Certificates) in its highest short-term unsecured debt
          rating;  provided,  however,  that the  investments  described in this
          clause must (A) have a predetermined  fixed dollar of principal due at
          maturity  that  cannot vary or change,  (B) if rated by S&P,  must not
          have  an  "r"  highlighter  affixed  to  their  rating,  (C)  if  such
          investments have a variable rate of interest,  such interest rate must
          be tied to a single  interest  rate index plus a fixed spread (if any)
          and  must  move   proportionately   with  that  index,  and  (D)  such
          investments  must  not  be  subject  to  liquidation  prior  to  their
          maturity;

     (viii) the  Federated  Prime  Obligation  Money Market Fund (the "Fund") so
          long as the  Fund  is  rated  by each  Rating  Agency  in its  highest
          short-term  unsecured  debt  ratings  category  (or,  if not  rated by
          Moody's  or Fitch,  otherwise  acceptable  to  Moody's  or  Fitch,  as
          applicable, as confirmed in writing that such investment would not, in
          and of itself,  result in a downgrade,  qualification or withdrawal of
          the then current ratings assigned to the Certificates); and

     (ix) any other demand,  money market or time deposit,  demand obligation or
          any other  obligation,  security  or  investment,  provided  that each
          Rating  Agency  has  confirmed  in writing  to the  Servicer,  Special
          Servicer or Trustee, as applicable, that such investment would not, in
          and of itself,  result in a downgrade,  qualification or withdrawal of
          the then current ratings assigned to the Certificates;

provided,  however,  that,  in the  judgment of the  Servicer,  such  instrument
continues  to qualify  as a "cash  flow  investment"  pursuant  to Code  Section
860G(a)(6)  earning a  passive  return in the  nature  of  interest  and that no
instrument or security shall be a Permitted Investment if (i) such instrument or
security  evidences a right to receive only interest  payments or (ii) the right
to  receive   principal  and  interest  payments  derived  from  the  underlying
investment  provides  a yield to  maturity  in  excess  of 120% of the  yield to
maturity at par of such underlying investment.

     "Permitted Transferee":  With respect to a Class R or Class LR Certificate,
any  Person  or  agent  thereof  that is a  Qualified  Institutional  Buyer,  an
Affiliated  Person or,  prior to the Residual  Trigger  Date,  an  Institutional
Accredited Investor, other than (a) a Disqualified  Organization,  (b) any other
Person so  designated  by the  Certificate  Registrar  based  upon an Opinion of
Counsel  (provided  at the expense of such Person or the Person  requesting  the
Transfer) to the effect that the Transfer of an Ownership  Interest in any Class
R or Class LR  Certificate  to such  Person  may cause the  Upper-Tier  REMIC or
Lower-Tier REMIC to fail to qualify as a REMIC at any time that the Certificates
are outstanding,  (c) a Person that is a Disqualified Non-U.S.  Person and (d) a
Plan or any Person investing the assets of a Plan.

     "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.

     "Plan": As defined in Section 5.02(k).

     "Prepayment  Assumption":  The  assumption  that all of the Mortgage  Loans
prepay on their respective Anticipated Repayment Dates.

     "Prepayment Interest Shortfall": With respect to any Distribution Date, the
amount of any shortfall in collections  of interest  (adjusted to the applicable
Net  Mortgage  Pass-Through  Rate plus the  Trustee Fee Rate)  resulting  from a
Principal  Prepayment on such Mortgage Loan during the related Collection Period
and prior to the  related  Due Date  other  than  Servicer  Prepayment  Interest
Shortfalls.

     "Prepayment Premium": Payments received on a Mortgage Loan as the result of
a  Principal  Prepayment  thereon,  not  otherwise  due  thereon  in  respect of
principal or interest,  other than an amount paid in connection with the release
of the related  Mortgaged  Property  through  defeasance,  which are intended to
compensate the holder of the related Note for prepayment.

     "Prime  Conversion  Date": The date on which the Mortgage Rate of the Prime
Retail II Pool Loan converts to a fixed interest rate,  whether resulting from a
default thereunder or the passage of time.

     "Prime Interest Reserve Deposit": As defined in Section 3.27.

     "Prime Retail II Pool Loan": The Mortgage Loan identified as No. [ ] on the
Mortgage Loan Schedule (including any rights of the lender thereunder to receive
payments under the Interest Rate Cap Agreements).

     "Prime Retail  Expansion Debt  Service":  As of any  Distribution  Date, an
amount equal to interest on the Prime Retail Expansion Principal Balance for the
related Interest Accrual Period at a per annum interest rate equal to the lesser
of (a) the  then-current  Mortgage Rate of the Prime Retail II Pool Loan and (b)
8.51%.

     "Prime Retail Expansion Principal Balance": As of any Distribution Date, an
amount equal to 11.1420613% of the Stated Principal  Balance of the Prime Retail
II Pool Loan.

     "Prime Retail Treasury Collateral Account": As defined in Section 3.28.

     "Prime Retail Treasuries": As defined in Section 3.28.

     "Prime Retail Treasury Required Amount": As of the first Distribution Date,
$13,064,000.  As of any Distribution Date following the first Distribution Date,
the sum of interest  that will accrue on the Prime  Retail  Expansion  Principal
Balance  (assuming  that no  prepayments  on the Prime Retail II Pool Loan occur
following such Distribution  Date) in each Interest Accrual Period following the
Interest  Accrual  Period  related  to  such   Distribution   Date  through  the
Distribution  Date  occurring in December  2000, at an assumed  interest rate of
8.51% per annum  until the  Distribution  Date in  December  1998 and 7.782% per
annum thereafter.

     "Principal Distribution Amount": For any Distribution Date will be equal to
the sum of:

     (i) the principal  component of all scheduled Monthly Payments which become
due (if received or advanced, including by virtue of a Subordinate Class Advance
Amount) on the Mortgage Loans on the related Due Date;

     (ii)the  principal  component  of all  Extended  Monthly  Payments  due (if
received or advanced, including by virtue of a Subordinate Class Advance Amount)
on the related Due Date;

     (iii) the Stated  Principal  Balance of each Mortgage Loan that was, during
the related  Collection  Period,  repurchased  from the Trust Fund in connection
with the breach of a  representation  or warranty  pursuant  to Section  2.03 or
purchased from the Trust Fund pursuant to Section 9.01;

     (iv)the  portion of  Unscheduled  Payments  allocable  to  principal of any
Mortgage Loan that was liquidated during the related Collection Period;

     (v) to the extent not  included in previous  clauses,  any other  principal
payment on any Mortgage  Loan  received on or after the Maturity Date thereof to
the extent received during the related Collection Period;

     (vi)to the extent not included in the preceding  clauses (iii) or (iv), all
other Principal Prepayments received in the related Collection Period; and

     (vii) to the extent not included in the preceding  clauses,  any other full
or partial recoveries in respect of principal, including Net Insurance Proceeds,
Net Liquidation Proceeds and Net REO Proceeds.

     Amounts  received on a Mortgage Loan which represent  recoveries in respect
of any Subordinate Class Advance Amount shall not be included in the calculation
of Principal  Distribution  Amount.  The principal  component of the amounts set
forth above shall be determined in accordance with Section 1.02 hereof.

     "Principal  Prepayment":  Any payment of principal  made by a Borrower on a
Mortgage  Loan which is received in advance of its  scheduled Due Date and which
is not  accompanied  by an amount of  interest  representing  the full amount of
scheduled interest due on any date or dates in any month or months subsequent to
the month of  prepayment  other  than any  amount  paid in  connection  with the
release of the related Mortgaged Property through defeasance.

     "Private Global Certificate":  Each of the Regulation S Global Certificates
or Rule 144A Global  Certificates  with respect to the Class B-1 Certificates so
long as any such Class of Certificates is registered in the name of a nominee of
the Depository.

     "Property  Advance":  As to any  Mortgage  Loan,  any  advance  made by the
Servicer,  Special  Servicer,  the  Trustee  or the  Fiscal  Agent in respect of
Property Protection  Expenses or any expenses incurred to protect,  preserve and
enforce the security for a Mortgage Loan or taxes and  assessments  or insurance
premiums,  pursuant  to  Section  3.04 or  Section  3.24,  as  applicable.  Each
reference to the payment or  reimbursement of a Property Advance shall be deemed
to include, whether or not specifically referred to, payment or reimbursement of
interest  thereon at the Advance Rate from and  including the date of the making
of such Advance through and including the date of payment or reimbursement.

     "Property  Protection  Expenses":  Any costs and  expenses  incurred by the
Servicer or the Special  Servicer  pursuant to  Sections  3.04,  3.08,  3.10(f),
3.10(g),  3.10(i),  3.17(b)  and  3.18 or  indicated  herein  as being a cost or
expense  of the Trust Fund or the  Lower-Tier  REMIC or  Upper-Tier  REMIC to be
advanced by the Servicer or the Special Servicer, as applicable.

     "Public  Global  Certificate":  Each of the Class A-1A,  Class A-1B,  Class
A-1C, Class CS-1, Class CS-2, Class CS-3, Class A-2, Class A-3, Class A-4, Class
A-5,  Class  A-6  and  Class  A-7  Certificates  so long as any  such  Class  of
Certificates is registered in the name of a nominee of the Depository.

     "Qualified Institutional Buyer": A qualified institutional buyer within the
meaning of Rule 144A.

     "Qualified  Insurer":  As used in Section 3.08, (i) an insurance company or
security or bonding company  qualified to write the related  insurance policy in
the relevant  jurisdiction  which shall have a claims paying  ability of "AA" or
better by S&P and Fitch (and,  if such  company is not rated by Fitch,  is rated
A-IX by A.M.  Best's Key Rating Guide) and "Baa3" or better by Moody's,  (ii) in
the case of public liability  insurance  policies required to be maintained with
respect to REO  Properties  in  accordance  with Section  3.08(a),  shall have a
claims paying ability of "A" or better by S&P and Fitch (and, if such company is
not rated by Fitch, is rated A-IX by A.M. Best's Key Rating Guide) and "Baa3" or
better by Moody's and (iii) in the case of the fidelity  bond and the errors and
omissions insurance required to be maintained pursuant to Section 3.08(c), shall
have a claims paying ability rated by each Rating Agency (and if such company is
not rated by Fitch,  is rated A-VIII by A.M.  Best's Key Rating  Guide) no lower
than two ratings categories (without regard to pluses or minuses) lower than the
highest rating of any outstanding  Class of Certificates  from time to time, but
in no event lower than "BBB" by S&P and Fitch and "Baa3" by  Moody's,  unless in
any such  case  each of the  Rating  Agencies  has  confirmed  in  writing  that
obtaining the related  insurance from an insurance  company that is not rated by
each of the Rating Agencies (subject to the foregoing  exceptions) or that has a
lower claims paying ability than such  requirements  shall not result, in and of
itself, a downgrade,  qualification or withdrawal of the then current ratings by
such Rating Agency to any Class of Certificates.

     "Qualified Mortgage": A Mortgage Loan that is a "qualified mortgage" within
the meaning of Code Section  860G(a)(3)  of the Code (but without  regard to the
rule in Treasury  Regulations  1.860G-2(f)(2) that treats a defective obligation
as a qualified mortgage, or any substantially similar successor provision).

     "Rated Final Distribution Date":  November 13, 2029.

     "Rating Agency":  Any of Moody's,  Fitch or S&P.  References  herein to the
highest  long-term  unsecured  debt rating  category of S&P and Fitch shall mean
"AAA" and of Moody's shall mean "Aaa" and in the case of any other rating agency
shall mean such highest rating  category or better without regard to any plus or
minus or numerical qualification.

     "Real  Property":  Land or improvements  thereon such as buildings or other
inherently  permanent  structures  thereon  (including items that are structural
components of the buildings or structures),  in each such case as such terms are
used in the REMIC Provisions.

     "Realized  Loss":  With  respect  to any  Distribution  Date shall mean the
amount, if any, by which the aggregate  Certificate  Balance of the Certificates
after giving effect to distributions  made on such Distribution Date exceeds the
aggregate Stated  Principal  Balance of the Mortgage Loans as of the Due Date in
the month in which such Distribution Date occurs.

     "Reassignment  of Assignment of Leases,  Rents and Profits":  As defined in
Section 2.01(viii).

     "Record  Date":  With  respect  to each  Distribution  Date,  the  close of
business  on the tenth day of the month in which such  Distribution  Date occurs
or, if such day is not a Business  Day, the preceding  Business  Day;  provided,
however,  that with  respect to the first  Distribution  Date,  for all purposes
other  than  receipt  of the  distribution  pursuant  to  Section  4.01  on such
Distribution Date, the Record Date shall be the Closing Date.

     "Reduction Interest  Distribution Amount": With respect to any Distribution
Date for any Strip  Component  (other than the Class A-1A,  Class A-1B and Class
A-1C Strip Components and the Class A-1A-U,  Class A-1B-U and Class A-1C-U Strip
Components),  the amount of interest  accrued for the Interest Accrual Period at
the  Pass-Through  Rate on such Strip Component for such Interest Accrual Period
on the aggregate amount of Appraisal Reduction Amounts and Delinquency Reduction
Amounts  allocated  thereto as of such Distribution Date as set forth in Section
4.01(k).

     "Reduction Interest Shortfalls": With respect to any Distribution Date, for
any Strip Component  (other than the Class A-1A, Class A-1B and Class A-1C Strip
Components and the Class A-1A-U, Class A-1B-U and Class A-1C-U Strip Components)
any shortfall in the amount of Reduction Interest  Distribution Amounts required
to be  distributed  to the Class CS-3  Certificates  with  respect to such Strip
Component on such Distribution Date.

     "Regular Certificates": The Class A-1A, Class A-1B, Class A-1C, Class CS-1,
Class CS-2,  Class CS-3, Class P-IO, Class A-2, Class A-3, Class A-4, Class A-5,
Class A-6, Class A-7, Class B-1 and Class B-1H Certificates.

     "Regular  Servicing  Period":  Any  Interest  Accrual  Period  other than a
Special Servicing Period.

     "Regulation D":  Regulation D under the Act.

     "Regulation S":  Regulation S under the Act.

     "Regulation S Global Certificate":  As defined in Section 5.01.

     "Regulation  S Investor":  With  respect to a transferee  of a Regulation S
Global  Certificate,  a transferee  that acquires such  Certificate  pursuant to
Regulation S.

     "Regulation S Transfer  Certificate":  A certificate  substantially  in the
form of Exhibit H hereto.

     "Related  Certificate,"  "Related  Lower-Tier Regular  Interest,"  "Related
Upper-Tier  Regular  Interest"  and  "Related  Component":   For  any  Class  of
Lower-Tier  Regular Interest,  the related Class of Upper-Tier Regular Interest,
the related  Certificates  and the related  Component  set forth below;  for any
Class of Upper-Tier  Regular Interest,  the related Class of Lower-Tier  Regular
Interest,  the related Class of Certificates and the Related Component set forth
below;  and for any  Class of  Certificates,  the  related  Class of  Lower-Tier
Regular  Interest,  the related  Class of  Upper-Tier  Regular  Interest and the
Related Component set forth below:

<PAGE>

<TABLE>
<CAPTION>
<S>                  <C>                  <C>                        <C>
                     Related Upper-Tier   Related Lower-Tier
Related Certificate  Regular Interest     Regular Interest           Related Component
- -------------------  ----------------     ----------------           -----------------

Class A-1A           Class A-1A-U         Class A-1A-L               Class A-1A Strip Component
Class A-1B           Class A-1B-U         Class A-1B-L               Class A-1B Strip Component
Class A-1C           Class A-1C-U         Class A-1C-L               Class A-1C Strip Component
Class A-2            Class A-2-U          Class A-2-L                Class A-2 Strip Component
Class A-3            Class A-3-U          Class A-3-L                Class A-3 Strip Component
Class A-4            Class A-4-U          Class A-4-L                Class A-4 Strip Component
Class A-5            Class A-5-U          Class A-5-L                Class A-5 Strip Component
Class A-6            Class A-6-U          Class A-6-L                Class A-6 Strip Component
Class A-7            Class A-7-U          Class A-7-L                Class A-7 Strip Component
Class B-1            Class B-1-U          Class B-1-L                   N/A
Class B-1H           Class B-1H-U         Class B-1H-L                  N/A
</TABLE>

     "REMIC": A "real estate mortgage  investment conduit" within the meaning of
Section 860D of the Code.

     "REMIC  Provisions":  Provisions of the federal  income tax law relating to
real estate mortgage investment  conduits,  which appear at Section 860A through
860G of  Subchapter  M of Chapter 1 of the Code,  and  related  provisions,  and
regulations   (including  any  applicable  proposed   regulations)  and  rulings
promulgated thereunder, as the foregoing may be in effect from time to time.

     "Rents from Real Property":  With respect to any REO Property, gross income
of the character described in Section 856(d) of the Code, which income,  subject
to the terms and  conditions  of that  Section of the Code in its present  form,
does not include:

     (i)  except as provided in Section 856(d)(4) or (6) of the Code, any amount
          received or accrued, directly or indirectly,  with respect to such REO
          Property,  if the  determination of such amount depends in whole or in
          part on the income or profits derived by any Person from such property
          (unless such amount is a fixed  percentage or  percentages of receipts
          or sales and otherwise constitutes Rents from Real Property);

     (ii) any amount  received or  accrued,  directly  or  indirectly,  from any
          Person if the Trust Fund owns  directly or  indirectly  (including  by
          attribution)  a  ten  percent  or  greater  interest  in  such  Person
          determined in accordance with Sections  856(d)(2)(B) and (d)(5) of the
          Code;

     (iii)any amount received or accrued,  directly or indirectly,  with respect
          to  such  REO  Property  if any  Person  Directly  Operates  such  REO
          Property;

     (iv) any amount charged for services that are not customarily  furnished in
          connection  with the rental of property to tenants in  buildings  of a
          similar  class  in the same  geographic  market  as such REO  Property
          within  the  meaning of  Treasury  Regulations  Section  1.856-4(b)(1)
          (whether or not such charges are separately stated); and

     (v)  rent  attributable to personal  property unless such personal property
          is leased under, or in connection with, the lease of such REO Property
          and, for any taxable  year of the Trust Fund,  such rent is no greater
          than 15 percent of the total rent  received  or accrued  under,  or in
          connection with, the lease.

     "REO Account": As defined in Section 3.17(b).

     "REO  Disposition  Fee":  With respect to any REO Property which is sold or
transferred or otherwise  liquidated,  an amount equal to 1% of the amount equal
to (a) the  Liquidation  Proceeds of such REO  Property  minus (b) any  broker's
commission and related brokerage referral fees.

     "REO Mortgage  Loan":  Any Mortgage Loan as to which the related  Mortgaged
Property has become an REO Property.

     "REO  Proceeds":  With  respect to any REO  Property  and the  related  REO
Mortgage  Loan,  all revenues  received by the Special  Servicer with respect to
such REO  Property  or REO  Mortgage  Loan which do not  constitute  Liquidation
Proceeds.

     "REO  Property":  A Mortgaged  Property title to which has been acquired by
the  Servicer on behalf of the Trust Fund through  foreclosure,  deed in lieu of
foreclosure or otherwise.

     "Repurchase  Price":  With respect to any Mortgage  Loan to be  repurchased
pursuant to Section 2.03(d),  2.03(e) or 9.01 or any Specially Serviced Mortgage
Loan or any REO  Mortgage  Loan to be sold or  repurchased  pursuant  to Section
3.18, an amount, calculated by the Servicer, equal to:

     (i)  the unpaid principal  balance of such Mortgage Loan as of the Due Date
          as to which a payment was last made by the Borrower (less any Advances
          previously made on account of principal); plus

     (ii) unpaid  accrued  interest  from the Due Date as to which  interest was
          last paid by the  Borrower  up to the Due Date in the month  following
          the month in which the purchase or repurchase occurred at a rate equal
          to the Mortgage Rate on the unpaid principal  balance of such Mortgage
          Loan (less any Advances previously made on account of interest); plus

     (iii)any unreimbursed  Advances and unpaid Servicing Fees, Trustee Fees and
          Special  Servicing   Compensation  allocable  to  such  Mortgage  Loan
          together with interest thereon at the Advance Rate; plus

     (iv) in the event that the  Mortgage  Loan is  required  to be  repurchased
          pursuant  to  Sections  2.03(d) or 2.03(e),  any  expenses  reasonably
          incurred or to be incurred by the  Servicer,  the Special  Servicer or
          the  Trustee in respect  of the  breach or defect  giving  rise to the
          repurchase  obligation,  including  any  expenses  arising  out of the
          enforcement of the repurchase obligation.

     "Request  for  Release":  A  request  for a release  signed by a  Servicing
Officer, substantially in the form of Exhibit E hereto.

     "Reserve Accounts": With respect to any Mortgage Loan, reserve accounts, if
any,  established  pursuant to the Mortgage or the Loan Agreement and any Escrow
Account. Any Reserve Account may be a sub-account of the related Cash Collateral
Account.  Any Reserve Account shall be beneficially owned for federal income tax
purposes by the Person who is entitled  to receive  the  reinvestment  income or
gain thereon in accordance with the terms and provisions of the related Mortgage
Loan and Section 3.07, which Person shall be taxed on all reinvestment income or
gain thereon. The Servicer shall be permitted to make withdrawals  therefrom for
deposit  into  the  related  Cash  Collateral  Account,  if  applicable,  or the
Collection  Account or for the  purposes  set forth under the  related  Mortgage
Loan. To the extent not  inconsistent  with the related Mortgage Loan, each such
Reserve Account shall be an Eligible Account.

     "Residual  Transfer  Opinion":  An  opinion  of  counsel  to the  Depositor
acceptable to the Trustee and the  Certificate  Registrar to the effect that the
continued  ownership after the Residual Trigger Date of an Ownership Interest by
an  Institutional  Accredited  Investor  shall not  cause  the Trust  Fund to be
required to be registered as an investment  company under the Investment Company
Act of 1940, as amended.

     "Residual  Trigger Date":  The date on which more than 20% of the aggregate
then  outstanding  principal  balance of the  Mortgage  Loans is secured by U.S.
Government  obligations  pursuant to the release of Mortgaged Properties through
defeasance.

     "Responsible  Officer":  Any  officer of the  Asset-Backed  Trust  Services
Department  of the  Trustee  or the  Fiscal  Agent  (and,  in the event that the
Trustee is the  Certificate  Registrar or the Paying Agent,  of the  Certificate
Registrar or the Paying Agent,  as applicable)  assigned to the Corporate  Trust
Office with direct  responsibility  for the administration of this Agreement and
also, with respect to a particular matter, any other officer to whom such matter
is referred  because of such  officer's  knowledge of and  familiarity  with the
particular subject, and, in the case of any certification  required to be signed
by a  Responsible  Officer,  such an officer  whose name and specimen  signature
appears on a list of corporate  trust officers  furnished to the Servicer by the
Trustee and the Fiscal Agent, as such list may from time to time be amended.

     "Restricted Certificate": As defined in Section 5.02(k).

     "Restricted   Period":   The  40-day  period  prescribed  by  Regulation  S
commencing  on the later of (a) the date upon which the  Certificates  are first
offered to persons other than the managers and any other distributor (as defined
in Regulation S) of the Certificates, and (b) the Closing Date.

     "Revised  Mortgage  Rate":  With respect to any Mortgage  Loan, the Revised
Mortgage Rate on each such  Mortgage Loan (in the absence of a default),  as set
forth on the Mortgage Loan Schedule.

     "Rule 144A": Rule 144A under the Act.

     "Rule 144A Global Certificate": As defined in Section 5.01.

     "Rule 144A Transfer Certificate":  A certificate  substantially in the form
of Exhibit G hereto.

     "S&P":  Standard & Poor's Ratings Services, or its successor in interest.

     "Scheduled Final Distribution Date": November 13, 2026.

     "Securities  Legend":  With  respect to each Rule 144A Global  Certificate,
Residual  Certificate  or any  Individual  Certificate  other than an Individual
Certificate  issued after the Restricted Period in exchange for or transfer of a
beneficial interest in a Regulation S Global  Certificate,  the legend set forth
in, and substantially in the form of, Exhibit K hereto.

     "Servicer": AMRESCO Management, Inc., a Texas corporation, or its successor
in interest, or any successor Servicer appointed as herein provided.

     "Servicer Event of Default": As defined in Section 7.01(a).

     "Servicer Prepayment Interest Shortfall":  With respect to any Distribution
Date, the amount of any shortfall in  collections  of interest  (adjusted to the
applicable Net Mortgage  Pass-Through  Rate plus the Trustee Fee Rate) resulting
from a Principal  Prepayment on such Mortgage Loan during the related Collection
Period and prior to the related Due Date, which Principal  Prepayment,  pursuant
to the terms of the related  Mortgage  Loan, was not permitted to be made on any
date  other  than a Due Date  under  such  Mortgage  Loan,  but was  nonetheless
accepted by the Servicer;  provided,  however,  that the aggregate amount of the
Servicer  Prepayment  Interest  Shortfall  with respect to any Interest  Accrual
Period  shall not exceed the amount of the  Servicing  Fee with  respect to such
Interest Accrual Period.

     "Servicer  Remittance  Date":  With respect to any  Distribution  Date, the
Business Day preceding such Distribution Date.

     "Servicer  Remittance Report": A report prepared by the Servicer and/or the
Special  Servicer  in such  media as may be  agreed  upon by the  Servicer,  the
Special  Servicer and the Trustee  containing  such  information  regarding  the
Mortgage  Loans as will  permit  the  Trustee  to  calculate  the  amounts to be
distributed   pursuant   to   Section   4.01  and  to  furnish   statements   to
Certificateholders  pursuant  to Section  4.02 and  containing  such  additional
information as the Servicer and the Trustee may from time to time agree.

     "Servicer's Appraisal Estimate":  As defined in the definition of Appraisal
Reduction Amount.

     "Servicing   Fee":   With  respect  to  each  Mortgage  Loan  and  for  any
Distribution Date, an amount per Interest Accrual Period equal to the product of
(i) one-twelfth of the Servicing Fee Rate and (ii) the Stated Principal  Balance
of such Mortgage Loan as of the Due Date (after giving effect to all payments of
principal on such  Mortgage  Loan on such Due Date) in the month  preceding  the
month in which such Distribution Date occurs.

     "Servicing Fee Rate": A rate equal to 0.040% per annum.

     "Servicing Officer": Any officer or employee of the Servicer or the Special
Servicer, as applicable, involved in, or responsible for, the administration and
servicing of the Mortgage  Loans or this  Agreement and also,  with respect to a
particular  matter, any other officer to whom such matter is referred because of
such officer's or employee's  knowledge of and  familiarity  with the particular
subject,  and,  in the case of any  certification  required  to be  signed  by a
Servicing Officer, such an officer or employee whose name and specimen signature
appears on a list of servicing officers furnished to the Trustee by the Servicer
or the Special  Servicer,  as applicable,  as such list may from time to time be
amended.

     "Servicing  Standard":  With  respect to the  Servicer or Special  Servicer
shall  mean the  servicing  of the  Mortgage  Loans by the  Servicer  or Special
Servicer  solely  in the best  interests  of and for the  benefit  of all of the
Certificateholders  (as  determined  by the Servicer or Special  Servicer as the
case may be, in its reasonable  judgment) and in accordance with applicable law,
the specific  terms of the  respective  Mortgage Loans and this Agreement and to
the extent not inconsistent with the foregoing, in the same manner in which, and
with the same care,  skill,  prudence and diligence with which,  it (i) services
and administers similar mortgage loans for other third-party  portfolios or (ii)
administers  mortgage loans for its own account,  whichever  standard is higher,
but in any case without regard to:

     (i)  any known  relationship that the Servicer,  the Special Servicer,  any
          sub-servicer or any Affiliate of the Servicer, the Special Servicer or
          any  sub-servicer  may have with any Borrower or any other  parties to
          the Pooling and Servicing Agreement;

     (ii) the ownership of any Certificate by the Servicer, the Special Servicer
          or any Affiliate of the Servicer or Special Servicer, as applicable;

     (iii)the Servicer's or Special Servicer's  obligation to make P&I Advances,
          Property  Advances or to incur servicing  expenses with respect to the
          Mortgage Loans;

     (iv) the  Servicer's,  Special  Servicer's or any  sub-servicer's  right to
          receive compensation for its services hereunder or with respect to any
          particular transaction; or

     (v)  the ownership, or servicing or management for others, by the Servicer,
          the Special Servicer or any sub-servicer,  of any other mortgage loans
          or properties.

     "Special  Servicer":  The Servicer,  in such capacity,  or its successor in
interest,  or any successor  Special  Servicer  appointed as provided in Section
3.25.  In the event that the Servicer is  terminated  or resigns as the Servicer
hereunder, the Servicer shall be terminated as the Special Servicer hereunder.

     "Special Servicer Event of Default": As defined in Section 7.01(b).

     "Special Servicing Compensation": With respect to any Mortgage Loan, any of
the Special Servicing Fee, Special Servicing Rehabilitation Fee, REO Disposition
Fee and REO Management Fee which shall be due to the Special Servicer.

     "Special  Servicing Fee": With respect to each Specially  Serviced Mortgage
Loan and any  Distribution  Date,  an amount  per  calendar  month  equal to the
product of (i) one-twelfth of the Special Servicing Fee Rate and (ii) the Stated
Principal Balance of such Specially Serviced Mortgage Loan as of the Due Date in
the month preceding the month in which such Distribution Date occurs.

     "Special  Servicing Fee Rate": A rate equal to 0.50% per annum (except that
if the  Special  Servicer  is, or is an  Affiliate  of, the Holder or Holders of
Certificates,  representing  greater  than 51% of the Voting  Rights of the most
subordinate Class of Certificates then outstanding (provided,  however, that for
purposes of determining the most subordinate class, the Class B-1 and Class B-1H
Certificates  together shall be collectively  treated as one class and the Class
A-1A, Class A-1B, Class A-1C, Class CS-1, Class CS-2 and Class CS-3 Certificates
together shall be collectively treated as one class), the Special Servicer shall
provide  written  notice  thereof to the Servicer and the rate shall equal 0.25%
per annum).

     "Special  Servicing  Period":  Any Interest  Accrual  Period during which a
Mortgage Loan is at any time a Specially Serviced Mortgage Loan.

     "Special  Servicing  Rehabilitation  Fee": As to any Mortgage Loan that has
been a Specially Serviced Mortgage Loan, on the occasion that such Mortgage Loan
has not been a Specially Serviced Mortgage Loan for nine consecutive  Collection
Periods (or 12 consecutive  Collection  Periods in the case of any Mortgage Loan
which became a Specially  Serviced  Mortgage  Loan as a result of  circumstances
described in clauses (iii) through (vii) of the definition  thereof),  an amount
equal to 0.25% of the highest Stated Principal  Balance while it was a Specially
Serviced  Mortgage  Loan of such  Mortgage  Loan at the  time of  determination;
provided,  however, that such Special Servicing  Rehabilitation Fee shall be due
only once for each Mortgage Loan during the term hereof.

     "Specially  Serviced Mortgage Loan":  Subject to Section 3.26, any Mortgage
Loan with respect to which:

     (i)  the related  Borrower has not made two  consecutive  Monthly  Payments
          (and has not cured at least one such  delinquency by the next due date
          under the related Mortgage Loan);

     (ii) the  Servicer,  the  Trustee  or the  Fiscal  Agent,  individually  or
          collectively,  have made four consecutive P&I Advances  (regardless of
          whether such P&I Advances have been reimbursed);

     (iii)the related  Borrower  under which has  expressed  to the  Servicer an
          inability  to pay  or a  hardship  in  paying  the  Mortgage  Loan  in
          accordance with its terms;

     (iv) the  Servicer  has  received  notice that the  Borrower has become the
          subject of any bankruptcy,  insolvency or similar proceeding, admitted
          in writing the  inability to pay its debts as they come due or made an
          assignment for the benefit of creditors;

     (v)  the  Servicer  has  received  notice of a  foreclosure  or  threatened
          foreclosure of any lien on the Mortgage Property securing the Mortgage
          Loan;

     (vi) a default of which (A) the Servicer  has notice  (other than a failure
          by the Borrower to pay principal or interest) and (B) which materially
          and  adversely  affects the  interests of the  Certificateholders  has
          occurred  and  remained  unremedied  for the  applicable  grace period
          specified in the Mortgage  Loan (or, if no grace period is  specified,
          60 days); provided,  that a default requiring a Property Advance shall
          be deemed to  materially  and  adversely  affect the  interests of the
          Certificateholders;

     (vii)the  Special  Servicer  proposes  to  commence  foreclosure  or  other
          workout arrangements; or

     (viii) in the  opinion  of the  Servicer  (consistent  with  the  Servicing
          Standard)  a  default  under a  Mortgage  Loan is  imminent  and  such
          Mortgage Loan deserves the attention of the Special Servicer;

provided,  however,  that a Mortgage Loan will cease to be a Specially  Serviced
Mortgage Loan:

     (a)  with  respect  to the  circumstances  described  in clause (i) or (ii)
          above,  when the Borrower  thereunder  has brought the  Mortgage  Loan
          current  (or,  with respect to the  circumstances  described in clause
          (viii),  pursuant to any work-out implemented by the Special Servicer)
          and thereafter made three consecutive full and timely Monthly Payments
          (including pursuant to any workout of the Mortgage Loan);

     (b)  with respect to the circumstances described in clause (iii), (iv), (v)
          and (vii) above,  when such  circumstances  cease to exist in the good
          faith judgment of the Servicer; or

     (c)  with respect to the circumstances described in clause (vi) above, when
          such default is cured;

provided,  further, that at that time no circumstance  identified in clauses (i)
through  (vii) above exists that would cause the Mortgage Loan to continue to be
characterized as a Specially Serviced Mortgage Loan.

     "Spread  Rate":  The Spread Rate for each Class of  Certificates  is as set
forth below:

              Class                                       Spread Rate
              ---------------------------------           -----------
              Class CS-1......................................1.75%
              Class CS-2......................................1.60%
              Class CS-3......................................2.10%
              Class A-1A......................................0.45%
              Class A-1B......................................0.64%
              Class A-1C......................................0.74%

     "Startup  Day":  The day  designated  as such  pursuant to Section  2.06(a)
hereof.

     "Stated Principal Balance":  With respect to any Mortgage Loan, at any date
of determination, an amount equal to (a) the principal balance as of the Cut-off
Date of such Mortgage  Loan,  minus (b) the sum of (i) the principal  portion of
each Monthly Payment due on such Mortgage Loan after the Cut-off Date up to such
date of  determination,  if  received  from  the  Borrower  or  advanced  by the
Servicer,  Trustee,  Fiscal Agent or the most subordinate  Class of Certificates
(with respect to any  Subordinate  Class Advance  Amount) and (ii) all voluntary
and  involuntary  principal  prepayments  and other  unscheduled  collections of
principal  received with respect to such  Mortgage  Loan.  The Stated  Principal
Balance of a Mortgage Loan with respect to which title to the related  Mortgaged
Property has been acquired by the Trust Fund is equal to the  principal  balance
thereof outstanding on the date on which such title is acquired less any Net REO
Proceeds  allocated to principal on such  Mortgage  Loan.  The Stated  Principal
Balance of a Specially Serviced Mortgage Loan with respect to which the Servicer
has made a Final Recovery Determination is zero.

     "Strip   Component"  or  "Component":   With  respect  to  the  Class  CS-1
Certificates,  the Class A-1A Strip  Component.  With  respect to the Class CS-2
Certificates,  the Class A-1B Strip  Component.  With  respect to the Class CS-3
Certificates,  the Class A-1C Strip Component,  Class A-2 Strip Component, Class
A-3 Strip Component,  Class A-4 Strip Component,  Class A-5 Strip Component, the
Class A-6 Strip Component and the Class A-7 Strip Component. With respect to the
Upper-Tier  REMIC,  the Class  A-1A-U  Strip  Component,  the Class A-1B-U Strip
Component and the Class A-1C-U Strip Component, the Class A-2-U Strip Component,
the Class A-3-U Strip  Component,  the Class  A-4-U Strip  Component,  the Class
A-5-U Strip Component, the Class A-6-U Strip Component and the Class A-7-U Strip
Component.

     "Subordinate Class Advance Amount": As defined in Section 4.06(d).

     "Summary Report": A quarterly report or annual summary of quarterly reports
setting  forth the  information  with  respect to the  Borrowers  and  Mortgaged
Properties, substantially in the form of Exhibit J hereto.

     "Tax Returns":  The federal  income tax return on IRS 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 each of
the Upper-Tier  REMIC or Lower-Tier REMIC 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 IRS or any  other
governmental taxing authority under any applicable provisions of federal,  state
or local tax laws.

     "Terminated Party": As defined in Section 7.01(c).

     "Terminating Party": As defined in Section 7.01(c).

     "Termination  Date":  The  Distribution  Date on which  the  Trust  Fund is
terminated pursuant to Section 9.01.

     "Transfer":  Any direct or indirect transfer or other form of assignment of
any Ownership Interest in a Class R or Class LR Certificate.

     "Transferee Affidavit": As defined in Section 5.02(l).

     "Transferor Letter": As defined in Section 5.02(l).

     "Trust Fund": The corpus of the trust created hereby and to be administered
hereunder,  consisting  of:  (i) such  Mortgage  Loans as from  time to time are
subject to this  Agreement,  together with the Mortgage Files relating  thereto;
(ii) all scheduled or  unscheduled  payments on or collections in respect of the
Mortgage  Loans due after the Cut-off  Date;  (iii) any REO  Property;  (iv) all
revenues  received in respect of any REO Property;  (v) the  Servicer's  and the
Trustee's rights under the insurance policies with respect to the Mortgage Loans
required to be maintained  pursuant to this Agreement and any proceeds  thereof;
(vi) any Assignments of Leases,  Rents and Profits and any security  agreements;
(vii)  any  indemnities  or  guaranties  given as  additional  security  for any
Mortgage  Loans;  (viii) all assets  deposited  in the Lock-Box  Accounts,  Cash
Collateral  Accounts,  Escrow Accounts and Reserve  Accounts (to the extent such
assets in such accounts are not assets of the respective  Borrowers),  the Prime
Retail Treasury  Collateral  Account,  the Collection  Account,  the Certificate
Distribution   Account,   Lower-Tier   Distribution   Account,   the  Upper-Tier
Distribution  Account,  the Excess Interest  Distribution  Account, the Mortgage
Interest  Reserve  Account,  the Floor Interest  Reserve Account and the Default
Interest   Distribution  Account,   including   reinvestment  income;  (ix)  any
environmental indemnity agreements relating to the Mortgaged Properties; (x) the
rights and remedies  under the Mortgage Loan Purchase and Sale  Agreement;  (xi)
the Floor Agreements; and (xii) the proceeds of any of the foregoing (other than
any  interest  earned on  deposits in the  Lock-Box  Accounts,  Cash  Collateral
Accounts,  Escrow Accounts and any Reserve Accounts, to the extent such interest
belongs to the related Borrower).

     "Trust REMICs": The Lower-Tier REMIC and the Upper-Tier REMIC.

     "Trustee":  LaSalle  National  Bank, a nationally  chartered  bank,  in its
capacity as trustee,  or its  successor in interest,  or any  successor  trustee
appointed as herein provided.

     "Trustee Fee": With respect to each Mortgage Loan and for any  Distribution
Date,  an  amount  per  Interest  Accrual  Period  equal to the  product  of (i)
one-twelfth  of the Trustee  Fee Rate  multiplied  by (ii) the Stated  Principal
Balance of such  Mortgage  Loan as of the Due Date (after  giving  effect to all
payments  of  principal  on such  Mortgage  Loan on such Due  Date) in the month
preceding the month in which such Distribution Date occurs.

     "Trustee Fee Rate": A rate equal to 0.005% per annum.

     "Underwriter": Nomura Securities International, Inc.

     "Unscheduled  Payments":  With respect to a Mortgage  Loan and a Collection
Period,  all Net Liquidation  Proceeds and Net Insurance  Proceeds payable under
such  Mortgage  Loan,  the  Repurchase  Price  of  any  Mortgage  Loan  that  is
repurchased or purchased pursuant to Sections 2.03(d),  2.03(e) or 9.01, and any
other  payments  under or with respect to such Mortgage Loan not scheduled to be
made, including Principal  Prepayments  received by the Servicer,  but excluding
Prepayment Premiums, during such Collection Period.

     "Updated Appraisal":  An appraisal of a Mortgaged Property or REO Property,
as the case may be, conducted  subsequent to any appraisal performed on or prior
to the Cut-off Date and in  accordance  with MAI  standards,  the costs of which
shall be paid as a Property Advance by the Servicer. Updated Appraisals shall be
conducted by an MAI appraiser  selected by the Servicer after  consultation with
the Special Servicer.

     "Upper-Tier  Distribution  Account":  The trust account or accounts created
and maintained as a separate  trust account or accounts by the Trustee  pursuant
to Section 3.05(c),  which shall be entitled "LaSalle National Bank, as Trustee,
in trust for Holders of Asset  Securitization  Corporation,  Commercial Mortgage
Pass-Through  Certificates,  Series 1996-MD V, Upper-Tier  Distribution Account"
and which must be an Eligible Account.

     "Upper-Tier  Regular  Interests":  The Class A-1A-U,  Class  A-1B-U,  Class
A-1C-U,  Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U, Class
A-7-U,  Class  P-IO-U,  Class  B-1-U and Class  B-1H-U  Interests  and the Class
A-1A-U, Class A-1B-U, Class A-1C-U, Class A-2-U, Class A-3-U, Class A-4-U, Class
A-5-U, Class A-6-U and Class A-7-U Strip Components.

     "Upper-Tier   REMIC":  A  segregated  asset  pool  within  the  Trust  Fund
consisting  of the  Lower-Tier  Regular  Interests and amounts held from time to
time in the Upper-Tier Distribution Account.

     "Voting  Rights":   The  portion  of  the  voting  rights  of  all  of  the
Certificates  that is allocated to any Certificate or Class of Certificates.  At
all times during the term of this Agreement, the percentage of the Voting Rights
assigned to each Class shall be (a) 0%, in the case of the Class V-1, Class V-2,
Class R and  Class LR  Certificates,  (b)  0.25% in the case of the  Class  CS-1
Certificates, 1.00% in the case of the Class CS-2 Certificates 2.00% in the case
of the Class CS-3 Certificates and 0% in the case of the Class P-IO Certificates
(the sum of such  percentages  for each such  class  outstanding  is the  "Fixed
Voting Rights Percentage"); provided that the Voting Rights of each of the Class
CS-1,  Class CS-2 and Class CS-3  Certificates  will be reduced to zero upon the
reduction of the Notional Balance of each such class to zero, (c) in the case of
any of the Class A-1A,  Class A-1B, Class A-1C, Class A-2, Class A-3, Class A-4,
Class  A-5,  Class A-6 and Class A-7  Certificates,  a  percentage  equal to the
product of (i) 100% minus the Fixed Voting Rights Percentage  multiplied by (ii)
a  fraction,  the  numerator  of which is  equal  to the  aggregate  outstanding
Certificate  Balance of any such class and the  denominator of which is equal to
the aggregate  outstanding  Certificate  Balances of all classes of Certificates
and (d) in the case of any of the  Class  B-1 and  Class  B-1H  Certificates,  a
percentage equal to (i) 100% minus the Fixed Voting Rights Percentage multiplied
by (ii) a fraction, the numerator of which is equal to the aggregate outstanding
Certificate  Balance of such class and the  denominator of which is equal to the
aggregate outstanding  Certificate Balances of all classes of Certificates.  The
Voting Rights of any Class of  Certificates  shall be allocated among Holders of
Certificates  of  such  Class  in  proportion  to  their  respective  Percentage
Interests.  The  aggregate  Voting  Rights of  Holders of more than one Class of
Certificates  shall be equal to the sum of the  products  of each such  Holder's
Voting Rights and the percentage of Voting Rights allocated to the related Class
of Certificates.  Any  Certificateholder  may transfer its Voting Rights without
transferring its ownership  interest in the related  Certificates  provided that
such Certificateholder  provides notice of such transfer to the Trustee prior to
the  effectiveness  of such transfer.  The Fixed Voting Right  Percentage of the
Class  CS-1,  Class  CS-2 and Class  CS-3  Certificates  will be  proportionally
reduced upon the allocation of Appraisal  Reduction  Amounts with respect to any
component of such Classes based on the amount of such reduction.

     "Weighted  Average Net  Mortgage  Pass-Through  Rate":  With respect to any
Distribution  Date,  a per annum  rate  equal to the  fraction  (expressed  as a
percentage)  the  numerator  of which is the sum of the  products of (i) the Net
Mortgage  Pass-Through  Rate of each Mortgage Loan and (ii) the Stated Principal
Balance of such  Mortgage  Loan and the  denominator  of which is the sum of the
Stated Principal Balances of each Mortgage Loan, as of the Due Date occurring in
the month preceding the month in which such Distribution Date occurs.

     "Withheld Amounts": Floor Withheld Amounts or Mortgage Withheld Amounts.

     SECTION 1.02.  Certain Calculations
                    --------------------

     Unless otherwise specified herein, the following provisions shall apply:

     (a) All  calculations of interest with respect to the Mortgage Loans and of
Advances provided for herein, shall be made on the basis of the actual number of
days in each month and a 360-day year.

     (b) Any  Mortgage  Loan  payment is deemed to be  received on the date such
payment is actually received by the Servicer or the Trustee; provided,  however,
that for purposes of calculating  distributions on the  Certificates,  Principal
Prepayments  with respect to any Mortgage  Loan are deemed to be received on the
date  they are  applied  in  accordance  with  Section  3.01(b)  to  reduce  the
outstanding principal balance of such Mortgage Loan on which interest accrues.

     (c) Any  amounts  received  in  respect  of a  Mortgage  Loan as to which a
default has occurred shall be applied to Default  Interest and other amounts due
on such Mortgage Loan prior to the application to late fees.

     SECTION 1.03.  Certain Constructions
                    ---------------------

     For purposes of Section 3.10, Section 3.25 and Section 4.06(d),  references
to the most or next most  subordinate  Class of Certificates  outstanding at any
time shall mean the most or next most  subordinate  Class of  Certificates  then
outstanding as among the Class A-1A,  Class A-1B,  Class A-1C, Class CS-1, Class
CS-2,  Class CS-3,  Class A-2, Class A-3, Class A-4, Class A-5, Class A-6, Class
A-7, Class B-1 and Class B-1H  Certificates  and shall expressly not include the
Class  P-IO  Certificates.  For such  purposes,  the Class  B-1 and  Class  B-1H
Certificates  together  shall be  considered to be one Class and the Class A-1A,
Class A-1B,  Class  A-1C,  Class  CS-1,  Class CS-2 and Class CS-3  Certificates
together  shall be considered to be one Class.  For purposes of this  Agreement,
each Class of  Certificates  other than the Class  B-1H,  Class V-1,  Class V-2,
Class LR and Class R Certificates  shall be deemed to be outstanding only to the
extent its  respective  Certificate  Balance or  Notional  Balance  has not been
reduced to zero. For purposes of this Agreement, the Class V-1 and the Class V-2
Certificates  shall be deemed to be  outstanding  so long as there are any Notes
outstanding,  the Class B-1H  Certificates  shall be deemed to be outstanding so
long as there are any Notes  outstanding that provide for payments of Prepayment
Premiums in connection with voluntary or involuntary prepayments and the Class R
and Class LR Certificates shall be deemed to be outstanding so long as the Trust
Fund has not been terminated pursuant to Section 9.01.



<PAGE>

                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                        ORIGINAL ISSUANCE OF CERTIFICATES
                        ---------------------------------


     SECTION 2.01.  Conveyance  of Mortgage  Loans;  Assignment of Mortgage Loan
                    Purchase and Sale Agreement.
                    ------------------------------------------------------------

     The Depositor,  concurrently  with the execution and delivery hereof,  does
hereby,  sell,  transfer,  assign,  set over and otherwise convey to the Trustee
without recourse (except to the extent herein provided) all the right, title and
interest of the  Depositor in and to the Mortgage  Loans (other than, in respect
of the Prime Retail II Pool Loan,  the right to receive the proceeds of the sale
of the Cap Agreements upon foreclosure) and the Floor Agreements,  including all
rights to  payment  in  respect  thereof,  except as set  forth  below,  and any
security interest  thereunder  (whether in real or personal property and whether
tangible  or  intangible)  in favor of the  Depositor,  and the  Prime  Interest
Reserve Deposit and all Reserve  Accounts,  Lock-Box  Accounts,  Cash Collateral
Accounts and all other  assets  included or to be included in the Trust Fund for
the benefit of the Certificateholders. Such transfer and assignment includes all
interest and  principal  due on or with  respect to the  Mortgage  Loans and all
amounts due under the Floor  Agreements  after the Cut-off  Date.  In connection
with such transfer and  assignment,  the Depositor  shall make a cash deposit to
the  Collection  Account in an amount equal to the Cash Deposit.  The Depositor,
concurrently  with  execution and delivery  hereof,  does also hereby  transfer,
assign, set over and otherwise convey to the Trustee without recourse (except to
the extent provided  herein) all the right,  title and interest of the Depositor
in, to and under the Mortgage  Loan  Purchase and Sale  Agreement as assignee of
the Originator's  rights  thereunder to the extent related to any Mortgage Loan.
The Servicer or the Trustee shall notify the  Originator  and the Depositor upon
such party's becoming aware of any breach of the  representations and warranties
contained in this  Agreement or the Mortgage  Loan  Purchase and Sale  Agreement
that gives rise to a cure or repurchase obligation;  provided,  that the failure
of the Servicer, the Special Servicer or Trustee to give such notification shall
not  constitute a waiver of any cure or  repurchase  obligation.  The  Depositor
shall cause the Reserve Accounts, Cash Collateral Accounts and Lock-Box Accounts
to be  transferred  to and held in the name of the  Servicer  on  behalf  of the
Trustee as successor to the Originator.

     In connection with such transfer and assignment,  the Depositor does hereby
deliver to, and deposit with,  the  Custodian  (on behalf of the Trustee),  with
copies  to the  Servicer  and  Special  Servicer,  the  following  documents  or
instruments with respect to each Mortgage Loan so assigned  (provided,  however,
the documents specified in item (ix) shall be delivered only to the Servicer):

     (i)  the original of the Note,  endorsed  without  recourse to the order of
          the  Trustee  in the  following  form:  "Pay to the  order of  LaSalle
          National  Bank,  as  Trustee,  without  recourse"  which  Note and all
          endorsements thereon shall, unless the Mortgage Loan was originated by
          the  Originator (as indicated on the Mortgage Loan  Schedule),  show a
          complete chain of endorsement from the Originator to the Trustee;

     (ii) the original  recorded  Mortgage or  counterpart  thereof  showing the
          Originator as mortgagee or, if any such original Mortgage has not been
          returned from the applicable  public recording  office, a copy thereof
          certified  to be a true  and  complete  copy of the  original  thereof
          submitted for recording;

     (iii)an executed  Assignment of Mortgage in suitable  form for  recordation
          in the  jurisdiction  in which the  Mortgaged  Property  is located to
          "LaSalle National Bank, as Trustee, without recourse";

     (iv) if the related security  agreement is separate from the Mortgage,  the
          original  executed  version or  counterpart  thereof of such  security
          agreement and the assignment thereof to Trustee;

     (v)  a copy of the UCC-1  financing  statement,  together  with an original
          executed UCC-2 or UCC-3  financing  statement,  in a form suitable for
          filing,  disclosing  the  assignment  to the  Trustee of the  security
          interest in the personal property (if any)  constituting  security for
          repayment of the Mortgage Loan;

     (vi) the original of the Loan Agreement or counterpart  thereof relating to
          such Mortgage Loan, if any;

     (vii)the  original  lender's  title  insurance  policy (or the original pro
          forma title insurance policy), together with any endorsements thereto;

     (viii) if any related  Assignment of Leases,  Rents and Profits is separate
          from the  Mortgage,  the  original  executed  version  or  counterpart
          thereof,  together with an executed reassignment of such instrument to
          the  Trustee (a  "Reassignment  of  Assignment  of  Leases,  Rents and
          Profits") in suitable  form for  recordation  in the  jurisdiction  in
          which the Mortgaged Property is located (which reassignment,  however,
          may be  included  in the  Assignment  of  Mortgage  and  need not be a
          separate instrument);

     (ix) copies  of  the  original   Environmental  Reports  of  the  Mortgaged
          Properties made in connection with  origination of the Mortgage Loans,
          if any;

     (x)  copies  of  the  original  Management  Agreements,  if  any,  for  the
          Mortgaged Property;

     (xi) a copy of the related  ground  lease,  as amended,  for the  Mortgaged
          Property, if any;

     (xii)if the related  assignment of contracts is separate from the Mortgage,
          the original  executed version of such assignment of contracts and the
          assignment thereof to the Trustee;

     (xiii) if any related  Lock-Box  Agreement or Cash Collateral  Agreement is
          separate from the Mortgage or Loan  Agreement,  a copy  thereof;  with
          respect to the Reserve Accounts, Cash Collateral Accounts and Lock-Box
          Accounts,  if any, a copy of the UCC-1 financing  statements,  if any,
          submitted  for  filing  with  respect  to  the  Originator's  security
          interest  in  the  Reserve  Accounts,  Cash  Collateral  Accounts  and
          Lock-Box Accounts and all funds contained therein (and UCC-3 financing
          statements  assigning such security  interest to the Trustee on behalf
          of the Certificateholders);

     (xiv)any and all amendments,  modifications and supplements to, and waivers
          related to, any of the foregoing; and

     (xv) the  original or a  counterpart  of the Interest  Rate Cap  Agreements
          entered  into by the Prime  Retail II Pool Loan  Borrowers,  and,  the
          original or a counterpart of the assignment thereof to the Originator,
          the original or a counterpart  of the  reassignment  to the Depositor,
          the original executed reassignment to the Trustee, copies of all UCC-1
          and UCC-3  financing  statements  submitted for filing with respect to
          the Originator's or Depositor's,  as applicable,  security interest in
          such  Interest  Rate Cap  Agreements  and an original  executed  UCC-3
          financing  statement,  in form  suitable  for filing,  disclosing  the
          assignment  to the Trustee of the security  interest in such  Interest
          Rate Agreements;

     (xvi) any other written agreements related to the Mortgage Loan.

     On or promptly  following  the Closing  Date,  the Servicer  shall,  to the
extent  possession  thereof  has been  delivered  to it by the  Trustee,  at the
expense of the Depositor, (1) record (a) each Assignment of Mortgage referred to
in Section 2.01(iii) which has not yet been submitted for recording and (b) each
Reassignment of Assignment of Leases,  Rents and Profits  referred to in Section
2.01(viii)  (if not  otherwise  included in the related  Assignment of Mortgage)
which has not yet been submitted for  recordation;  and (2) file,  each UCC-2 or
UCC-3 financing statement referred to in Section 2.01(v) or (xiii) which has not
yet been submitted for filing.  The Servicer shall upon delivery promptly submit
(and in no event  later than five  Business  Days  following  the receipt of the
related  documents  in the case of clause 1(a) above and 60 days  following  the
Closing Date in the case of clauses  1(b) and 2 above) for  recording or filing,
as the case may be,  in the  appropriate  public  recording  office,  each  such
document.  In the event that any such  document is lost or  returned  unrecorded
because of a defect  therein,  the  Servicer,  at the expense of the  Depositor,
shall use its best  efforts  to  promptly  prepare  a  substitute  document  for
signature by the  Depositor,  and  thereafter the Servicer shall cause each such
document to be duly recorded.  The Servicer shall,  promptly upon receipt of the
original  recorded copy (and in no event later than five Business Days following
such receipt) deliver such original to the Custodian.  Notwithstanding  anything
to the contrary  contained in this Section  2.01, in those  instances  where the
public recording office retains the original Mortgage, Assignment of Mortgage or
Reassignment of Assignment of Leases,  Rents and Profits,  if applicable,  after
any has been  recorded,  the  obligations  hereunder of the  Depositor  shall be
deemed to have been  satisfied  upon delivery to the Custodian of a copy of such
Mortgage,  Assignment of Mortgage or Reassignment of Assignment of Leases, Rents
and Profits,  if applicable,  certified by the public  recording  office to be a
true and complete copy of the recorded  original  thereof.  If a pro forma title
insurance  policy has been  delivered  to the  Custodian  in lieu of an original
title insurance policy, the Depositor will promptly deliver to the Custodian the
related  original title  insurance  policy upon receipt  thereof.  The Depositor
shall promptly cause the UCC-1's  referred to in Section  2.01(v) to be filed in
the applicable  public recording office and upon filing will promptly deliver to
the Custodian the related UCC-1, with evidence of filing thereon.  The Depositor
shall reimburse the Servicer for all out-of-pocket  expenses incurred and filing
fees  paid by the  Servicer  in  connection  with  its  obligations  under  this
paragraph. Copies of recorded or filed Assignments,  Reassignments,  UCC-1's and
UCC-3's  shall be  delivered to the  Servicer by the  Depositor  or Trustee,  as
applicable.

     In connection with the transfer and assignment of the Floor Agreements, the
Depositor  does hereby deliver to, and deposit with, the Custodian (on behalf or
the Trustee),  with copies to the Servicer and Special  Servicer,  the following
documents  or  instruments  with respect to the Floor  Agreements  or each Floor
Agreement:

     (i)  the original  executed Master Agreement  between the Depositor and the
          Floor Counterparty governing all the Floor Agreements;

     (ii) the original Confirmation relating to each Floor Agreement;

     (iii)the original  Schedule to the Master Agreement  relating to each Floor
          Agreement;

     (iv) such  instruments  of assignment as are necessary to vest title to the
          Floor Agreements in the Trustee for the benefit of Certificateholders;
          and

     (v)  copies of the  provisional  UCC-1 financing  statements  submitted for
          filing with respect to the Trustee's interest in the Floor Agreements.

     All  original  documents  relating  to the  Mortgage  Loans  and the  Floor
Agreements which are not delivered to the Custodian are and shall be held by the
Depositor,  the  Trustee or the  Servicer,  as the case may be, in trust for the
benefit of the Certificateholders.  In the event that any such original document
is  required  pursuant  to the terms of this  Section to be a part of a Mortgage
File, such document shall be delivered promptly to the Custodian.

     SECTION 2.02.  Acceptance by Custodian and the Trustee.
                    ----------------------------------------

     If the Depositor cannot deliver any original or certified recorded document
described in Section 2.01 on the Closing Date, the Depositor  shall use its best
efforts,  promptly  upon receipt  thereof and in any case not later than 45 days
from the Closing Date, to deliver such original or certified  recorded documents
to the  Custodian  (unless the  Depositor is delayed in making such  delivery by
reason of the fact  that such  documents  shall  not have been  returned  by the
appropriate recording office in which case it shall notify the Custodian and the
Trustee  in  writing  of such  delay and shall  deliver  such  documents  to the
Custodian promptly upon the Depositor's  receipt thereof).  By its execution and
delivery of this Agreement, the Trustee acknowledges the assignment to it of the
Mortgage  Loans in good faith without notice of adverse claims and declares that
the Custodian holds and will hold such documents and all others  delivered to it
constituting  the Mortgage  File (to the extent the documents  constituting  the
Mortgage  File are actually  delivered to the  Custodian)  for any Mortgage Loan
assigned to the  Trustee  hereunder  in trust,  upon the  conditions  herein set
forth, for the use and benefit of all present and future Certificateholders. The
Trustee further acknowledges  receipt, on behalf of  Certificateholders,  of the
Prime Retail Treasuries assigned pursuant to Section 3.28. The Trustee agrees to
review each  Mortgage  File within 45 days after the later of (a) the  Trustee's
receipt of such Mortgage  File or (b) execution and delivery of this  Agreement,
to ascertain that all documents (other than documents referred to in clause (ix)
of Section 2.01 which shall be delivered to the Servicer) referred to in Section
2.01 above (in the case of the documents  referred to in Section 2.01(iv),  (v),
(vi), (vii) (in the case of any endorsement  thereto) and (viii) and (x) through
(xv), as identified to it in writing by the Depositor) and any original recorded
documents  referred  to in the first  sentence of this  Section  included in the
delivery of a Mortgage File have been received, have been executed, appear to be
what they  purport to be,  purport to be recorded or filed (as  applicable)  and
have not been torn,  mutilated or  otherwise  defaced,  and that such  documents
relate to the Mortgage  Loans  identified in the Mortgage Loan  Schedule.  In so
doing,  the Trustee may rely on the purported due execution and  genuineness  of
any such document and on the purported  genuineness of any signature thereon. If
at the  conclusion of such review any document or documents  constituting a part
of a Mortgage File have not been executed or received, have not been recorded or
filed (if  required),  are  unrelated to the Mortgage  Loans  identified  in the
Mortgage  Loan  Schedule,  appear not to be what they purport to be or have been
torn,  mutilated or otherwise defaced,  the Trustee shall promptly so notify the
Depositor and the  Originator by providing a written  report,  setting forth for
each affected Mortgage Loan, with particularity,  the nature of the defective or
missing document. The Depositor shall, or shall cause the Originator to, deliver
an executed,  recorded or undamaged document, as applicable,  or, if the failure
to  deliver  such  document  in such form has a material  adverse  effect on the
security  provided by the related  Mortgaged  Property,  the Depositor shall, or
shall cause the  Originator  to,  repurchase  the related  Mortgage  Loan in the
manner provided in Section 2.03. None of the Servicer,  the Special Servicer and
the Trustee shall be responsible  for any loss,  cost,  damage or expense to the
Trust Fund  resulting  from any failure to receive any document  constituting  a
portion  of a  Mortgage  File  noted on such a report or for any  failure by the
Depositor to use its best efforts to deliver any such document.

     In  reviewing  any Mortgage  File  pursuant to the  preceding  paragraph or
Section 2.01, the Servicer shall have no responsibility to cause the Trustee to,
and the Trustee will have no  responsibility  to, determine whether any document
or opinion is legal,  valid,  binding or  enforceable,  whether  the text of any
assignment  or  endorsement  is  in  proper  or  recordable  form  (except,   if
applicable,  to determine if the Trustee is the assignee or  endorsee),  whether
any  document  has been  recorded in  accordance  with the  requirements  of any
applicable  jurisdiction,  whether  a blanket  assignment  is  permitted  in any
applicable  jurisdiction,  or  whether  any Person  executing  any  document  or
rendering any opinion is authorized to do so or whether any signature thereon is
genuine.

     The  Trustee  shall hold that  portion of the Trust Fund  delivered  to the
Trustee consisting of "instruments" (as such term is defined in Section 9-105(i)
of the Uniform  Commercial  Code as in effect in Illinois on the date hereof) in
Illinois and, except as otherwise specifically provided in this Agreement, shall
not remove such instruments from Illinois, as applicable,  unless it receives an
Opinion  of  Counsel  (obtained  and  delivered  at the  expense  of the  Person
requesting the removal of such  instruments from Illinois) that in the event the
transfer of the Mortgage Loans to the Trustee is deemed not to be a sale,  after
such  removal,  the Trustee will  possess a first  priority  perfected  security
interest in such instruments.

     SECTION 2.03.  Representations and Warranties of the Depositor.
                    ------------------------------------------------

     (a) The Depositor hereby represents and warrants that:

     (i)  The Depositor is a corporation duly organized, validly existing and in
          good standing under the laws of the State of Delaware;

     (ii) The  Depositor  has  taken  all  necessary  action  to  authorize  the
          execution,  delivery and  performance of this Agreement by it, and has
          the power and authority to execute, deliver and perform this Agreement
          and all  the  transactions  contemplated  hereby,  including,  but not
          limited to, the power and  authority to sell,  assign and transfer the
          Mortgage Loans in accordance with this Agreement;

     (iii)This  Agreement  has been duly and validly  authorized,  executed  and
          delivered  by  the  Depositor  and  assuming  the  due  authorization,
          execution  and delivery of this  Agreement by each other party hereto,
          this Agreement and all of the  obligations of the Depositor  hereunder
          are  the  legal,  valid  and  binding  obligations  of the  Depositor,
          enforceable in accordance with the terms of this Agreement,  except as
          such   enforcement   may  be   limited  by   bankruptcy,   insolvency,
          reorganization,  liquidation,  receivership,  moratorium or other laws
          relating to or affecting  creditors' rights  generally,  or by general
          principles of equity  (regardless  of whether such  enforceability  is
          considered in a proceeding in equity or at law);

     (iv) The execution and delivery of this  Agreement and the  performance  of
          its obligations  hereunder by the Depositor will not conflict with any
          provision of its certificate of incorporation or bylaws, or any law or
          regulation to which the Depositor is subject, or conflict with, result
          in a breach of or  constitute a default  under (or an event which with
          notice or lapse of time or both would  constitute a default under) any
          of the terms,  conditions or provisions of any agreement or instrument
          to which  the  Depositor  is a party or by which it is  bound,  or any
          order or decree applicable to the Depositor, or result in the creation
          or  imposition  of  any  lien  on any of  the  Depositor's  assets  or
          property,  which would  materially and adversely affect the ability of
          the  Depositor  to carry  out the  transactions  contemplated  by this
          Agreement.   The  Depositor   has  obtained  any  consent,   approval,
          authorization  or order of any  court or  governmental  agency or body
          required for the execution,  delivery and performance by the Depositor
          of this Agreement;

     (v)  The certificate of  incorporation  of the Depositor  provides that the
          Depositor is permitted to engage in only the following activities:

          (A)  to acquire, own, hold, sell, transfer,  assign, pledge,  finance,
               refinance and  otherwise  deal with (I) loans secured by first or
               second mortgages, deeds of trust or similar liens on residential,
               including  single-family  and  multi-family,  commercial or mixed
               commercial and residential  properties,  shares issued by private
               non-profit   housing   corporations,   or  manufactured   housing
               contracts,  (II) any participation interest in, security (in bond
               or  pass-through  form) or funding  agreement based on, backed or
               collateralized  by, directly or indirectly,  any of the foregoing
               (the  loans  described  in clause  (A)(I)  and the  participation
               interests,  securities and funding agreements described in clause
               (A)(II),  collectively,  "Mortgage Loans"), (III) receivables and
               loan obligations,  whether secured or unsecured,  including,  but
               not limited to, retail automotive,  truck or manufactured housing
               installment  sale  contracts  or  loans or  automotive,  truck or
               manufactured  housing  leases,  consumer or  commercial  loans or
               leases,  credit card  accounts,  accounts  receivable,  corporate
               receivables,   trade   receivables,   trade   bills,   boat   and
               recreational vehicle loans,  computer or other equipment loans or
               leases,  mobile  home  loans  and pads,  construction  equipment,
               dealer and floor plan financing  notes,  insurance  policy loans,
               medical  and  health  care   receivables,   municipal  and  other
               governmental  leases,  short-term  notes  secured  by a lien on a
               small  business  or all or  part  of its  assets,  and  loans  to
               lesser-developed  countries,  (IV) any participation interest in,
               security  (in bond or  pass-through  form) or  funding  agreement
               based on, backed or  collateralized  by,  directly or indirectly,
               any of the  foregoing  (the  receivables  and loans  described in
               clause (A)(III) and the participation  interests,  securities and
               funding  agreements  described in clause  (A)(IV),  collectively,
               "Receivables");

          (B)  to authorize and issue one or more series (each, a  "Pass-Through
               Series") of pass-through securities  ("Certificates") pursuant to
               pooling and servicing  agreements (each, a "Pooling and Servicing
               Agreement"),  each of which Pass-Through Series (I) represents an
               ownership  interest in  Mortgage  Loans or  Receivables,  related
               property  and/or  collections in respect  thereof and (II) may be
               structured to contain one or more classes of  Certificates,  each
               class having the characteristics specified in the related Pooling
               and  Servicing  Agreement,  and  to  acquire,  own,  hold,  sell,
               transfer,  assign,  pledge,  finance  or  refinance  one or  more
               Certificates  or  classes  of  Certificates  of any  Pass-Through
               Series;

          (C)  to establish  one or more trusts  ("Trusts")  to issue,  acquire,
               own, and hold one or more series (each,  a "Bond Series") of debt
               obligations  ("Bonds"),  each  issued  pursuant  to an  indenture
               ("Indenture"), each of which bond series (I) is collateralized by
               Mortgage Loans,  receivables and any supplemental collateral (the
               "Supplemental   Collateral";   Mortgage  Loans,  Receivables  and
               Supplemental Collateral,  collectively,  the "Collateral") and/or
               related  property and/or  collections in respect thereof and (II)
               may be structured  to contain one or more classes of Bonds,  each
               class  having  the  characteristics   specified  in  the  related
               Indenture,  and to acquire,  own, hold, sell,  transfer,  assign,
               pledge,  finance  or  refinance  one or more  Bonds or classes of
               Bonds of any Bond Series;  provided,  however,  that the Bonds of
               any Bond Series have been rated in one of the two highest  rating
               categories  by  one or  more  nationally  recognized  statistical
               rating agencies and, provided further, that the Bonds of any Bond
               Series other than the initial Bond Series  issued by a Trust have
               been  rated  in the  same  or a  higher  rating  category  by the
               nationally recognized  statistical rating agency or agencies that
               rated the initial Bond Series issued by such Trust;

          (D)  to issue,  acquire,  assume, own, hold, sell,  transfer,  assign,
               pledge and finance  indebtedness  that (I) is subordinated to the
               Bonds; (II) is nonrecourse to the Depositor and the related Trust
               other than to cash flow on the Collateral  securing a Bond Series
               issued by the related Trust in excess of amounts necessary to pay
               holders of Bonds  ("Bondholders") of such Bond Series; (III) does
               not  constitute a claim  against the Depositor to the extent that
               funds are  insufficient to pay such  indebtedness;  and (IV) does
               not result in a lowering or  withdrawal  of the rating or ratings
               then assigned to the Bonds of any Bond Series issued by the Trust
               issuing such subordinated  indebtedness,  as confirmed in writing
               by  the  nationally  recognized   statistical  rating  agency  or
               agencies rating such Bond Series;

          (E)  (I) to establish  one or more Trusts to engage in any one or more
               of the activities  described in (A) and (D) above,  each of which
               Trusts  and any  Trust  formed  to  engage  in one or more of the
               activities  described  in (C) above may deliver to the  Depositor
               Certificates  ("Trust  Certificates")  representing the ownership
               interest in the assets of such Trust, (II) to acquire, own, hold,
               sell, transfer,  assign, pledge, finance, and otherwise deal with
               any or all  of the  Trust  Certificates  in  any  Trust  that  it
               establishes  and (III) to act as  settlor  or  depositor  of such
               Trusts and to invest in or sell Trust Certificates; and

          (F)  to engage in any other acts and  activities  and to exercise  any
               powers  permitted to corporations  under the laws of the State of
               Delaware  which  are  incidental  to,  or  connected   with,  the
               foregoing,  and  necessary,  suitable or convenient to accomplish
               any of the foregoing;

          Capitalized  terms defined in this Clause (v) shall apply only to such
          clause.

     (vi) There is no action,  suit or proceeding  pending against the Depositor
          in  any  court  or by or  before  any  other  governmental  agency  or
          instrumentality  which  would  materially  and  adversely  affect  the
          ability  of the  Depositor  to carry out its  obligations  under  this
          Agreement; and

     (vii)The Trustee,  if not the owner of the related Mortgage Loan, will have
          a valid and perfected  security  interest of first priority in each of
          the Mortgage Loans and any proceeds thereof.

     (b) The  Depositor  hereby  represents  and  warrants  with respect to each
Mortgage Loan that:

     (i)  Immediately  prior to the transfer and assignment to the Trustee,  the
          Mortgage  Note and the Mortgage  were not subject to an  assignment or
          pledge,  and the  Depositor  had good title to, and was the sole owner
          of,  the  Mortgage  Loan and had full right to  transfer  and sell the
          Mortgage  Loan to the  Trustee  free  and  clear  of any  encumbrance,
          equity, lien, pledge, charge, claim or security interest;

     (ii) The Depositor is transferring such Mortgage Loan free and clear of any
          and all liens,  pledges,  charges or security  interests of any nature
          encumbering such Mortgage Loan;

     (iii)The related  Assignment of Mortgage  constitutes the legal,  valid and
          binding assignment of such Mortgage from the Depositor to the Trustee,
          and any  related  Reassignment  of  Assignment  of  Leases,  Rents and
          Profits  constitutes the legal,  valid and binding assignment from the
          Depositor to the Trustee;

     (iv) No claims have been made by the  Depositor  under the  lender's  title
          insurance policy,  and the Depositor has not done, by act or omission,
          anything  which  would  impair the  coverage  of such  lender's  title
          insurance policy;

     (v)  All of the representations and warranties of the Originator  contained
          in the Mortgage Loan Purchase and Sale  Agreement are true and correct
          as of the Cut-off Date;

     (vi) (1) Such  Mortgage  Loan is  directly  secured by a  Mortgage  on Real
          Property, and (2) either (i) substantially all of the proceeds of such
          Mortgage  Loan were used to acquire or improve or protect an  interest
          in real property that, at the origination  date, was the only security
          for the  Mortgage  Loan (in the case of a  Mortgage  Loan that has not
          been  modified in a manner that  constituted a deemed  exchange  under
          Section 1001 of the Code at a time when the  Mortgage  Loan was not in
          default  or  default   with   respect   thereto  was  not   reasonably
          foreseeable)  or (ii) the fair market value of such real  property was
          at least equal to 80% of the principal amount of the Mortgage Loan (a)
          at origination (or, if the Mortgage Loan has been modified in a manner
          that constituted a deemed exchange under Section 1001 of the Code at a
          time when the Mortgage Loan was not in default or default with respect
          thereto  was not  reasonably  foreseeable,  the date of the last  such
          modification)  or (b) at the Closing Date;  provided that for purposes
          of this  clause  (ii) the  fair  market  value  of the  real  property
          interest  must  first be  reduced by (A) the amount of any lien on the
          real  property  interest  that is senior to the Mortgage  Loan (unless
          such  senior  lien also  secures a Mortgage  Loan,  in which event the
          computation described in (a) and (b) of this clause (ii) shall be made
          on an aggregate basis) and (B) a proportionate amount of any lien that
          is in parity with the Mortgage  Loan (unless such other lien secures a
          Mortgage Loan that is cross-collateralized with such Mortgage Loan, in
          which event the  computation  described  in (a) and (b) of this clause
          (ii) shall be made on an aggregate basis); and

     (vii)The  information  set forth with respect to such  Mortgage Loan on the
          Mortgage Loan Schedule is true and correct in all material respects as
          of the dates respecting which such information is given, or if no date
          is specified, as of the Cut-off Date.

     (c) It is understood and agreed that the representations and warranties set
forth in this Section 2.03 shall  survive  delivery of the  respective  Mortgage
Files to the Trustee until the termination of this Agreement, and shall inure to
the benefit of the Certificateholders and the Servicer.

     (d) Upon discovery by the Custodian,  the Servicer, the Special Servicer or
the Trustee of a breach of the  representation and warranty set forth in Section
2.03(b)(vi) or that any Mortgage Loan otherwise  fails to constitute a Qualified
Mortgage,  such Person shall give prompt notice thereof to the Depositor and the
Depositor  shall correct such condition or repurchase or cause the Mortgage Loan
Seller to repurchase  such Mortgage Loan at the Repurchase  Price within 90 days
of discovery of such failure;  it being  understood and agreed that none of such
Persons has an  obligation  to conduct any  investigation  with  respect to such
matters.  It is understood and agreed that the  obligations of the Depositor set
forth in this Section  2.03(d) to cure or repurchase a Mortgage Loan which fails
to constitute a Qualified  Mortgage shall be the sole remedies  available to the
Trustee  against  the  Depositor  respecting  a breach  of a  representation  or
warranty set forth in Section 2.03(b)(vi).

     (e) Upon discovery by the Custodian, the Servicer, the Special Servicer, or
the Trustee of a breach of any  representation  or warranty of the Originator in
the Mortgage Loan Purchase and Sale Agreement with respect to any Mortgage Loan,
or that any  document  required  to be included  in the  Mortgage  File does not
conform to the  requirements  of Section  2.01,  such  Person  shall give prompt
notice thereof to the Originator  and the  Originator  shall,  to the extent the
Originator  is obligated to cure or repurchase  the related  Mortgage Loan under
the terms of the Mortgage  Loan  Purchase and Sale  Agreement,  either cure such
breach or repurchase  said Mortgage Loan at the Repurchase  Price within 90 days
of the receipt of notice of the breach as provided in the Mortgage Loan Purchase
and Sale Agreement;  it being  understood and agreed that none of the Custodian,
the Servicer, the Special Servicer, and the Trustee has an obligation to conduct
any  investigation  with  respect to such  matters  (except,  in the case of the
Mortgage Files, to the extent provided in Section 2.01); provided, however, that
in the event that such  breach is capable of being  cured but not within such 90
day period and the  Originator has commenced and is diligently  proceeding  with
the cure of such breach  within such 90 day period  (other than a breach that is
also a breach of Section  2.03(b)(vi) or 2.03(d)),  the Originator shall have an
additional 90 days to complete such cure; provided,  further,  that with respect
to such  additional  90 day  period  the  Originator  shall  have  delivered  an
officer's  certificate to the Trustee and the Servicer  setting forth the reason
such breach is not  capable of being cured  within the initial 90 day period and
what actions the Originator is pursuing in connection  with the cure thereof and
stating that the  Originator  anticipates  that such breach will be cured within
the  additional 90 day period;  and,  provided,  further,  that in the event the
Originator fails to cure such breach within such additional  90-day period,  the
repurchase  price  shall  include any  Advances  (with  interest  thereon at the
Advance Rate) made in respect of the related Mortgage Loan during such period.

     (f) Upon receipt by the Servicer  from the  Depositor or  Originator of the
Repurchase  Price for the repurchased  Mortgage Loan, the Servicer shall deposit
such amount in the  Collection  Account,  and the  Trustee,  pursuant to Section
3.11, shall, upon receipt of a certificate of a Servicing Officer  certifying as
to the receipt by the  Servicer of the  Repurchase  Price and the deposit of the
Repurchase  Price into the Collection  Account pursuant to this Section 2.03(f),
release or cause to be released to the Depositor or the  Originator  the related
Mortgage  File and shall  execute and deliver  such  instruments  of transfer or
assignment, in each case without recourse,  representation or warranty, as shall
be  prepared by the  Servicer to vest in the  Depositor  or the  Originator  any
Mortgage Loan released  pursuant hereto,  and any rights of the Depositor in, to
and under the Mortgage  Loan  Purchase and Sale  Agreement as it related to such
Mortgage Loan that were  initially  transferred  to the Trust Fund under Section
2.01,  and if  applicable  any rights of the  Originator or Depositor in, to and
under the related  Original  Purchase  Agreement as it related to such  Mortgage
Loan that were  initially  transferred to the Trust Fund under Section 2.01, and
the Trustee and the Servicer shall have no further responsibility with regard to
such Mortgage File.

     (g) In the event that the Originator  incurs any expense in connection with
curing a breach of a  representation  or warranty  pursuant  to Section  2.03(e)
which also constitutes a default under the related Mortgage Loan, the Originator
shall have a right,  subrogated  to that of the  Trustee,  as  successor  to the
mortgagee, to recover the amount of such expenses from the related Borrower. The
Servicer shall use reasonable efforts in recovering, or assisting the Originator
in recovering, from the related Borrower the amount of any such expenses.

     (h) In the event that any  litigation  is  commenced  which  alleges  facts
which, in the judgment of the Depositor, could constitute a breach of any of the
Depositor's  representations  and warranties relating to the Mortgage Loans, the
Depositor hereby reserves the right to conduct the defense of such litigation at
its expense.

     SECTION 2.04.  Representations,  Warranties  and  Covenants of the Servicer
                    and Special Servicer.
                    ------------------------------------------------------------

     (a) The Servicer,  as Servicer and if it is also the Special  Servicer,  as
the Special Servicer,  hereby represents,  warrants and covenants that as of the
Closing Date or as of such date specifically provided herein:

     (i)  The Servicer is a corporation, duly organized, validly existing and in
          good  standing  under  the  laws of the  State  of  Texas  and has all
          licenses  necessary to carry on its business as now being conducted or
          is in compliance  with the laws of each state or foreign  jurisdiction
          in which any Mortgaged  Property is located to the extent necessary to
          comply with its duties and responsibilities  hereunder with respect to
          each Mortgage Loan in accordance with the terms of this Agreement;.

     (ii) The Servicer has the full corporate  power,  authority and legal right
          to execute and deliver  this  Agreement  and to perform in  accordance
          herewith; the execution and delivery of this Agreement by the Servicer
          and its  performance  and compliance  with the terms of this Agreement
          will not violate the  Servicer's  charter or by-laws or  constitute  a
          default (or an event  which,  with  notice or lapse of time,  or both,
          would  constitute  a default)  under,  or result in the breach of, any
          material contract, agreement or other instrument to which the Servicer
          is a party or which may be  applicable  to the  Servicer or any of its
          assets;

     (iii)This  Agreement  has been duly and validly  authorized,  executed  and
          delivered by the Servicer and, assuming due  authorization,  execution
          and delivery by the other parties hereto,  constitutes a legal,  valid
          and binding  obligation  of the  Servicer,  enforceable  against it in
          accordance  with  the  terms  of  this   Agreement,   except  as  such
          enforcement may be limited by bankruptcy, insolvency,  reorganization,
          liquidation,  receivership,  moratorium  or other laws  relating to or
          affecting  creditors'  rights generally,  or by general  principles of
          equity  (regardless of whether such  enforceability is considered in a
          proceeding in equity or at law),  and all requisite  corporate  action
          has  been  taken  by the  Servicer  to  make  this  Agreement  and all
          agreements  contemplated hereby valid and binding upon the Servicer in
          accordance with their terms;

     (iv) The Servicer is not in violation of, and the execution and delivery of
          this Agreement by the Servicer and its performance and compliance with
          the terms of this  Agreement  will not  constitute  a  violation  with
          respect to, any order or decree of any court  binding on the  Servicer
          or any  order  or  regulation  of any  federal,  state,  municipal  or
          governmental agency having jurisdiction,  or result in the creation or
          imposition  of any lien,  charge  or  encumbrance  which,  in any such
          event,  would have  consequences  that would  materially and adversely
          affect the  condition  (financial  or  otherwise)  or operation of the
          Servicer or its  properties or impair the ability of the Trust Fund to
          realize on the Mortgage Loans;

     (v)  There is no  action,  suit,  proceeding  or  investigation  pending or
          threatened  against the Servicer which,  either in any one instance or
          in the aggregate,  would result in any material  adverse change in the
          business, operations, financial condition, properties or assets of the
          Servicer,  or in any material  impairment of the right,  or would,  if
          adversely  determined,  materially impair the ability of the Servicer,
          to carry on its business  substantially  as now  conducted,  or in any
          material  liability on the part of the  Servicer,  or which would draw
          into question the validity of this  Agreement or the Mortgage Loans or
          of any action taken or to be taken in connection  with the obligations
          of the  Servicer  contemplated  herein,  or which  would be  likely to
          impair  materially  the ability of the  Servicer to perform  under the
          terms of this Agreement; and

     (vi) No consent,  approval,  authorization  or order of, or registration or
          filing with, or notice to any court or governmental agency or body, is
          required for the execution,  delivery and  performance by the Servicer
          of or compliance by the Servicer with this Agreement,  or if required,
          such approval has been obtained prior to the Cut-off Date.

     (b) It is understood and agreed that the representations and warranties set
forth in this Section shall survive delivery of the respective Mortgage Files to
the Trustee or the Custodian on behalf of the Trustee until the  termination  of
this Agreement, and shall inure to the benefit of the Trustee, the Depositor and
the  Servicer or Special  Servicer,  as the case may be. Upon  discovery  by the
Depositor,  the Servicer,  the Special Servicer or a Responsible  Officer of the
Trustee (or upon written notice thereof from any  Certificateholder) of a breach
of any of the  representations  and  warranties  set forth in this Section which
materially and adversely  affects the interests of the  Certificateholders,  the
Servicer,  the Special  Servicer or the Trustee in any Mortgage  Loan, the party
discovering  such breach shall give prompt  written  notice to the other parties
hereto.

     SECTION 2.05.  Execution   and  Delivery  of   Certificates;   Issuance  of
                    Lower-Tier   Regular   Interests  and   Upper-Tier   Regular
                    Interests.
                    ------------------------------------------------------------

     The Trustee acknowledges the assignment to it of the Mortgage Loans and the
Floor Agreements and the delivery of the Mortgage Files to the Custodian (to the
extent the documents  constituting  the Mortgage File are actually  delivered to
the Custodian),  subject to the provisions of Section 2.01 and Section 2.02 and,
concurrently  with such delivery,  (i)  acknowledges  the issuance of and hereby
declares that it holds the uncertificated Lower-Tier Regular Interests on behalf
of the Upper-Tier REMIC and the beneficial owners of the Regular Certificates as
beneficial  owners  of  the  Upper-Tier   Regular  Interests  and  the  Class  R
Certificates,  (ii)  acknowledges  the issuance of and hereby  declares  that it
holds the  uncertificated  Upper-Tier Regular Interests and the Floor Agreements
on behalf of the Grantor Trust and beneficial owners of the Regular Certificates
and (iii) has caused to be executed and caused to be authenticated and delivered
to or upon the  order of the  Depositor,  or as  directed  by the  terms of this
Agreement,  Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class
CS-3,  Class A-2,  Class A-3,  Class A-4, Class A-5, Class A-6, Class A-7, Class
P-IO,  Class  B-1,  Class  B-1H,  Class  V-1,  Class  V-2,  Class R and Class LR
Certificates in authorized  denominations,  in each case registered in the names
set forth in such order or so directed in this Agreement and duly  authenticated
by the  Authenticating  Agent,  which  Certificates  (described in the preceding
clause (iii)),  Lower-Tier  Regular  Interests and Upper-Tier  Regular Interests
evidence ownership of the entire Trust Fund.

     SECTION 2.06.  Miscellaneous REMIC and Grantor Trust Provisions.
                    -------------------------------------------------

     (a) The Class A-1A-L,  Class  A-1B-L,  Class  A-1C-L,  Class P-IO-L,  Class
A-2-L,  Class A-3-L,  Class A-4-L,  Class A-5-L, Class A-6-L, Class A-7-L, Class
B-1-L and Class B-1H-L Interests are hereby designated as "regular interests" in
the Lower-Tier  REMIC within the meaning of Section  860G(a)(1) of the Code, and
the Class LR Certificates  are hereby  designated as the sole class of "residual
interests" in the Lower-Tier  REMIC within the meaning of Section  860G(a)(2) of
the Code.  The Class A-1A-U,  Class A-1B-U,  Class A-1C-U,  Class P-IO-U,  Class
A-2-U,  Class A-3-U,  Class A-4-U,  Class A-5-U, Class A-6-U, Class A-7-U, Class
B-1-U,  and Class B-1H-U  Interests  and the Class A-1A-U,  Class A-1B-U,  Class
A-1C-U,  Class A-2-U,  Class A-3-U,  Class A-4-U,  Class A-5-U,  Class A-6-U and
A-7-U Strip  Components  are hereby  designated  as "regular  interests"  in the
Upper-Tier  REMIC within the meaning of Section  860G(a)(1)  of the Code and the
Class R  Certificates  are  hereby  designated  as the sole  class of  "residual
interests" in the Upper-Tier  REMIC within the meaning of Section  860G(a)(2) of
the Code.  The Closing Date is hereby  designated  as the  "Startup  Day" of the
Lower-Tier  REMIC  and the  Upper-Tier  REMIC  within  the  meaning  of  Section
860G(a)(9) of the Code.  The "latest  possible  maturity date" of the Lower-Tier
Regular  Interests and the Upper-Tier  Regular Interests for purposes of Section
860G(a)(1) of the Code is the Scheduled Final Distribution Date.

     (b) The Class A-1A,  Class A-1B,  Class A-1C,  Class A-2,  Class A-3, Class
A-4,  Class A-5,  Class A-6,  Class A-7,  Class B-1 and Class B-1H  Certificates
represent pro rata  undivided  beneficial  interests in the Class A-1A-U,  Class
A-1B-U,  Class A-1C-U, Class A-2-U, Class A-3-U, Class A-4-U, Class A-5-U, Class
A-6-U,  Class  A-7-U,  Class B-1-U and B-1H-U  Interests  at the  related  Floor
Agreement  as  specified  in  Section  4.08.  The  Class  CS-1  and  Class  CS-2
Certificates  represent  pro rata  undivided  beneficial  interests in the Class
A-1A-U and Class A-1B-U Strip  Components,  respectively,  and the related Floor
Agreements as specified in Section 4.08. The Class CS-3  Certificates  represent
pro rata undivided  beneficial interests in the Class A-1C-U, Class A-2-U, Class
A-3-U,  Class A-4-U, Class A-5-U, Class A-6-U and A-7-U Strip Components and the
related Floor Agreements as specified in Section 4.08

     (c) The Class V-1  Certificates  represent  pro rata  undivided  beneficial
interests in the Default  Interest subject to the liability of the Trust Fund to
pay  interest  on  Advances  at the  Advance  Rate.  The Class V-2  Certificates
represent  beneficial pro rata undivided interests in the Excess Interest and in
any net Termination  Payments under the Floor Agreements as specified in Section
4.08.  The Class V-1 and Class V-2  Certificates  do not  represent  regular  or
residual interests in either the Upper-Tier REMIC or the Lower-Tier REMIC.

     (d) None of the Depositor,  the Trustee, the Servicer,  the Fiscal Agent or
the Special  Servicer  shall enter into any  arrangement by which the Trust Fund
will receive a fee or other compensation for services other than as specifically
contemplated herein.



<PAGE>

                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                              OF THE MORTGAGE LOANS
                              ---------------------

     SECTION 3.01.  Servicer to Act as Servicer;  Administration of the Mortgage
                    Loans
                    ------------------------------------------------------------

     (a)  The  Servicer  and  the  Special  Servicer,  each  as  an  independent
contractor  servicer,  shall service and administer the Mortgage Loans on behalf
of the  Trust  Fund and the  Trustee  (as  trustee  for  Certificateholders)  in
accordance with the Servicing Standard.

     The Servicer's or Special Servicer's liability for actions and omissions in
its capacity as Servicer or Special  Servicer,  as the case may be, hereunder is
limited as provided herein (including,  without limitation,  pursuant to Section
6.03  hereof).  To the extent  consistent  with the foregoing and subject to any
express  limitations  set forth in this  Agreement,  the  Servicer  and  Special
Servicer  shall seek to maximize the timely and  complete  recovery of principal
and interest on the Notes;  provided,  however,  that nothing  herein  contained
shall be construed as an express or implied guarantee by the Servicer or Special
Servicer  of the  collectability  of the  Mortgage  Loans.  Subject  only to the
Servicing Standard,  the Servicer and Special Servicer shall have full power and
authority,  acting alone or through  sub-servicers  (subject to paragraph (c) of
this  Section 3.01 and to Section  3.02),  to do or cause to be done any and all
things in connection  with such servicing and  administration  which it may deem
consistent with the Servicing Standard and, in its reasonable  judgment,  in the
best interests of the Certificateholders,  including,  without limitation,  with
respect to each Mortgage Loan, to prepare, execute and deliver, on behalf of the
Certificateholders  and the  Trustee or any of them:  (i) any and all  financing
statements, continuation statements and other documents or instruments necessary
to maintain the lien on each  Mortgaged  Property and related  collateral;  (ii)
subject to Sections 3.09, 3.10 and 3.31, any modifications, waivers, consents or
amendments to or with respect to any documents contained in the related Mortgage
File; and (iii) any and all instruments of satisfaction or  cancellation,  or of
partial or full release or discharge, and all other comparable instruments, with
respect to the Mortgage Loans and the Mortgaged Properties.  Notwithstanding the
foregoing,  neither the Servicer nor the Special  Servicer shall modify,  amend,
waive or  otherwise  consent  to any  change of the terms of any  Mortgage  Loan
except under the  circumstances  described in Sections 3.09, 3.10, 3.29 and 3.31
or the definition of Extended  Monthly Payment hereof.  The Servicer and Special
Servicer  shall service and  administer  the Mortgage  Loans in accordance  with
applicable  law and shall provide to the  Borrowers  any reports  required to be
provided to them thereby.  Subject to Section 3.11, the Trustee shall,  upon the
receipt of a written request of a Servicing Officer,  execute and deliver to the
Servicer  and  Special  Servicer  any  powers of  attorney  and other  documents
prepared by the Servicer and Special  Servicer and necessary or appropriate  (as
certified in such written  request) to enable the Servicer and Special  Servicer
to carry out their servicing and administrative duties hereunder.

     (b) Unless otherwise provided in the related Note, the Servicer shall apply
any partial  Principal  Prepayment  received on a Mortgage  Loan on a date other
than a Due Date to the  principal  balance of such  Mortgage  Loan as of the Due
Date  immediately  following  the  date of  receipt  of such  partial  Principal
Prepayment.  Unless  otherwise  provided in the related Note, the Servicer shall
apply any amounts  received on U.S.  Treasury  obligations  (which  shall not be
redeemed by the Servicer prior to the maturity thereof) in respect of a Mortgage
Loan  being  defeased  pursuant  to its terms to the  principal  balance  of and
interest on such  Mortgage  Loan as of the Due Date  immediately  following  the
receipt of such amounts.

     (c)  Each  of  the  Servicer  and  the  Special  Servicer  may  enter  into
sub-servicing  agreements  with  third  parties  with  respect  to  any  of  its
respective obligations hereunder,  provided that (i) any such agreement shall be
consistent  with the  provisions  of this  Agreement  and  (ii) no  sub-servicer
retained by the Servicer or the Special Servicer, as applicable, shall grant any
modification,  waiver or amendment to any Mortgage  Loan without the approval of
the Servicer or the Special  Servicer,  as  applicable,  which approval shall be
given or withheld in accordance  with the procedures set forth in Sections 3.09,
3.10 (or the definition of Extended  Monthly  Payment),  3.29 or 3.31, and (iii)
such  agreement  shall be  consistent  with  the  Servicing  Standard.  Any such
sub-servicing  agreement may permit the  sub-servicer  to delegate its duties to
agents or subcontractors so long as the related  agreements or arrangements with
such agents or subcontractors are consistent with the provisions of this Section
3.01(c).

     Any  sub-servicing  agreement  entered  into by the Servicer or the Special
Servicer,  as applicable,  shall provide that it may be assumed or terminated by
the  Trustee or the  Servicer,  respectively,  if the  Trustee or the  Servicer,
respectively,  has assumed the duties of the  Servicer or the Special  Servicer,
respectively,  or any successor  Servicer or Special  Servicer,  as  applicable,
without cost or  obligation  to the assuming or  terminating  party or the Trust
Fund,  upon the  assumption by such party of the  obligations of the Servicer or
the Special Servicer, as applicable, pursuant to Section 7.02.

     Any  sub-servicing  agreement,  and  any  other  transactions  or  services
relating to the Mortgage Loans involving a  sub-servicer,  shall be deemed to be
between  the  Servicer  or  the  Special  Servicer,  as  applicable,   and  such
sub-servicer alone, and the Trustee,  the Trust Fund and the  Certificateholders
shall  not  be  deemed  parties  thereto  and  shall  have  no  claims,  rights,
obligations,  duties or liabilities with respect to the sub-servicer,  except as
set forth in Section  3.01(d) and no provision  herein may be construed so as to
require the Trust Fund to indemnify any such sub-servicer.

     (d) If the Trustee or any successor Servicer assumes the obligations of the
Servicer,  or if the  Servicer or any  successor  Special  Servicer  assumes the
obligations  of the Special  Servicer,  in each case in accordance  with Section
7.02, the Trustee, the Servicer or such successor, as applicable,  to the extent
necessary to permit the Trustee, the Servicer or such successor,  as applicable,
to carry out the provisions of Section 7.02,  shall,  without act or deed on the
part of the Trustee, the Servicer or such successor,  as applicable,  succeed to
all of the rights and  obligations of the Servicer or the Special  Servicer,  as
applicable,  under any  sub-servicing  agreement entered into by the Servicer or
the Special Servicer, as applicable, pursuant to Section 3.01(c), subject to the
right of termination by the Trustee set forth in Section 3.01(c). In such event,
the Trustee, the Servicer or the successor Servicer or the Special Servicer,  as
applicable, shall be deemed to have assumed all of the Servicer's or the Special
Servicer's  interest,  as  applicable,  therein  (but  not  any  liabilities  or
obligations  in respect of acts or  omissions  of the  Servicer  or the  Special
Servicer,  as applicable,  prior to such deemed assumption) and to have replaced
the  Servicer  or the  Special  Servicer,  as  applicable,  as a  party  to such
sub-servicing  agreement to the same extent as if such  sub-servicing  agreement
had been  assigned to the Trustee,  the Servicer or such  successor  Servicer or
successor  Special  Servicer,  as  applicable,  except that the  Servicer or the
Special Servicer, as applicable,  shall not thereby be relieved of any liability
or  obligations  under such  sub-servicing  agreement  that accrued prior to the
succession of the Trustee,  the Servicer or the successor  Servicer or successor
Special Servicer, as applicable.

     In the event that the Trustee,  the Servicer or any  successor  Servicer or
Special  Servicer,  as  applicable,  assumes the  servicing  obligations  of the
Servicer or the Special  Servicer,  as applicable,  upon request of the Trustee,
the Servicer or such successor Servicer or Special Servicer, as applicable,  the
Servicer or Special  Servicer shall at its own expense (except in the event that
the Servicer is terminated  pursuant to Section 6.04(c),  in which event, at the
expense of the  Certificateholders  effecting such  termination)  deliver to the
Trustee,  the  Servicer  or such  successor  Servicer  or Special  Servicer,  as
applicable,  all documents and records relating to any  sub-servicing  agreement
and the Mortgage  Loans then being  serviced  thereunder  and an  accounting  of
amounts  collected  and  held by it,  if any,  and will  otherwise  use its best
efforts  to effect the  orderly  and  efficient  transfer  of any  sub-servicing
agreement to the  Trustee,  the  Servicer or the  successor  Servicer or Special
Servicer, as applicable.

     SECTION 3.02.  Liability of the Servicer.
                    --------------------------

     Notwithstanding any sub-servicing  agreement, any of the provisions of this
Agreement relating to agreements or arrangements between the Servicer or Special
Servicer and any Person acting as sub-servicer (or its agents or subcontractors)
or any reference to actions taken through any Person acting as  sub-servicer  or
otherwise,  the  Servicer  or Special  Servicer,  as  applicable,  shall  remain
obligated and  primarily  liable to the Trustee and  Certificateholders  for the
servicing  and  administering  of the  Mortgage  Loans  in  accordance  with the
provisions of this Agreement without  diminution of such obligation or liability
by virtue  of such  sub-servicing  agreements  or  arrangements  or by virtue of
indemnification  from the Depositor or any other Person  acting as  sub-servicer
(or its agents or  subcontractors)  to the same  extent and under the same terms
and conditions as if the Servicer or Special Servicer, as applicable, alone were
servicing and  administering  the Mortgage  Loans.  Each of the Servicer and the
Special  Servicer  shall  be  entitled  to  enter  into an  agreement  with  any
sub-servicer  providing for indemnification of the Servicer or Special Servicer,
as applicable,  by such  sub-servicer,  and nothing  contained in this Agreement
shall be deemed to limit or modify such  indemnification,  but no such agreement
for indemnification shall be deemed to limit or modify this Agreement.

     SECTION 3.03.  Collection of Certain Mortgage Loan Payments.
                    ---------------------------------------------

     (a)  The  Servicer  or the  Special  Servicer,  as  applicable,  shall  use
reasonable  efforts  to  collect  all  payments  called  for under the terms and
provisions of the Mortgage Loans it is obligated to service hereunder, and shall
follow the Servicing  Standard with respect to such collection  procedures.  The
Special Servicer shall use its reasonable  efforts to collect income  statements
and rent rolls from  Borrowers as required by the Loan  Documents  and the terms
hereof and shall  provide  copies  thereof to the  Servicer as provided  herein.
Consistent with the foregoing,  the Servicer or Special Servicer, as applicable,
may in its  discretion  waive any late  payment  charge in  connection  with any
delinquent  Monthly Payment with respect to any Mortgage Loan. In addition,  the
Servicer  shall be entitled to take such actions with respect to the  collection
of payments on the Mortgage  Loans as are  permitted or required  under  Section
3.29 hereof.

     (b) In the event that the Servicer  receives,  or receives  notice from the
related  Borrower that it will be receiving,  Excess  Interest in any Collection
Period,  the Servicer or Special Servicer,  as applicable,  will promptly notify
the Trustee.

     SECTION 3.04.  Collection of Taxes,  Assessments and Similar Items;  Escrow
                    Accounts.
                    ------------------------------------------------------------

     (a) With respect to each Mortgage Loan (other than any REO Mortgage  Loan),
the  Servicer  shall  maintain  accurate  records  with  respect to each related
Mortgaged Property reflecting the status of taxes, assessments and other similar
items that are or may become a lien on the related  Mortgaged  Property  and the
status of insurance  premiums payable with respect  thereto.  From time to time,
the Servicer shall (i) obtain all bills for the payment of such items (including
renewal  premiums),  and (ii) effect  payment of all such bills with  respect to
such Mortgaged  Properties prior to the applicable  penalty or termination date,
in each case  employing  for such purpose  Escrow  Payments as allowed under the
terms of the related Mortgage Loan. If a Borrower fails to make any such payment
on a timely basis or collections  from the Borrower are  insufficient to pay any
such item before the applicable  penalty or termination date, the Servicer shall
advance the amount of any  shortfall as a Property  Advance  unless the Servicer
determines  in its good faith  business  judgment  that such Advance  would be a
Nonrecoverable  Advance.  The  Servicer  shall be entitled to  reimbursement  of
Advances,  with interest  thereon at the Advance Rate, that it makes pursuant to
the  preceding  sentence  from amounts  received on or in respect of the related
Mortgage  Loan  respecting  which such  Advance was made or if such  Advance has
become a Nonrecoverable Advance, to the extent permitted by Section 3.06 of this
Agreement.  No costs  incurred by the Servicer in effecting the payment of taxes
and  assessments  on  the  Mortgaged   Properties  shall,  for  the  purpose  of
calculating  distributions to  Certificateholders,  be added to the amount owing
under  the  related  Mortgage  Loans,  notwithstanding  that  the  terms of such
Mortgage Loans so permit.

     (b) The Servicer shall  segregate and hold all funds collected and received
pursuant to any Mortgage Loan  constituting  Escrow Payments  separate and apart
from any of its own funds and general  assets and shall  establish  and maintain
one or more segregated custodial accounts (each, an "Escrow Account") into which
all  Escrow  Payments  shall be  deposited  within  one (1)  Business  Day after
receipt.  The Servicer  shall also deposit into each Escrow  Account any amounts
representing losses on Permitted Investments pursuant to Section 3.07(b) and any
Insurance  Proceeds or Liquidation  Proceeds which are required to be applied to
the  restoration  or repair of any  Mortgaged  Property  pursuant to the related
Mortgage Loan.  Escrow Accounts shall be Eligible Accounts (except to the extent
the related  Mortgage  Loan  requires it to be held in an account that is not an
Eligible Account) and shall be entitled, "AMRESCO Management, Inc., as Servicer,
in trust for  LaSalle  National  Bank,  as Trustee in trust for Holders of Asset
Securitization  Corporation,   Commercial  Mortgage  Pass-Through  Certificates,
Series 1996-MD VI and Various Borrowers". Withdrawals from an Escrow Account may
be made by the Servicer only:

     (i)  to effect timely  payments of items  constituting  Escrow Payments for
          the related Mortgage;

     (ii) to transfer funds to the Collection Account to reimburse the Servicer,
          the Special Servicer,  the Trustee or the Fiscal Agent, as applicable,
          for any Advance (with  interest  thereon at the Advance Rate) relating
          to Escrow Payments, but only from amounts received with respect to the
          related  Mortgage  Loan which  represent  late  collections  of Escrow
          Payments thereunder;

     (iii)for application to the restoration or repair of the related  Mortgaged
          Property  in  accordance  with  the  related  Mortgage  Loan  and  the
          Servicing Standard;

     (iv) to clear and terminate  such Escrow  Account upon the  termination  of
          this Agreement;

     (v)  to pay from  time to time to the  related  Borrower  any  interest  or
          investment  income earned on funds  deposited in the Escrow Account if
          such income is required to be paid to the related  Borrower  under law
          or by the terms of the Mortgage  Loan,  or otherwise to the  Servicer;
          and

     (vi) to remove  any funds  deposited  in an  Escrow  Account  that were not
          required to be deposited therein.

     SECTION 3.05.  Collection  Account;   Certificate   Distribution   Account;
                    Upper-Tier  Distribution  Account;  Lower-Tier  Distribution
                    Account;  Default Interest  Distribution Account; and Excess
                    Interest Distribution Account.
                    ------------------------------------------------------------

     (a) The Servicer shall establish and maintain the Collection Account in the
Trustee's name, for the benefit of the Certificateholders and the Trustee as the
Holder of the Lower-Tier  Regular  Interests.  The  Collection  Account shall be
established and maintained as an Eligible Account. The Servicer shall deposit or
cause  to be  deposited  in the  Collection  Account  within  one  Business  Day
following receipt the following payments and collections  received or made by it
on or with respect to the Mortgage Loans:

     (i)  all payments on account of principal on the Mortgage Loans,  including
          the principal component of Unscheduled Payments;

     (ii) all  payments  on account of interest  on the  Mortgage  Loans and the
          interest  portion  of all  Unscheduled  Payments  and  all  Prepayment
          Premiums;

     (iii)any amounts required to be deposited  pursuant to Section 3.07(b),  in
          connection  with net losses  realized on  Permitted  Investments  with
          respect to funds held in the Collection Account;

     (iv) all Net REO Proceeds withdrawn from an REO Account pursuant to Section
          3.17(b) and all Net Insurance Proceeds and Net Liquidation Proceeds;

     (v)  any amounts  received from  Borrowers  which  represent  recoveries of
          Property  Protection  Expenses,  to the  extent  not  permitted  to be
          retained by the Servicer as provided herein;

     (vi) any other amounts  required by the  provisions of this Agreement to be
          deposited  into the  Collection  Account  by the  Servicer  or Special
          Servicer, including, without limitation, proceeds of any repurchase of
          a Mortgage Loan pursuant to Sections 2.03(d) and (e) hereof; and

     (vii) any Servicer Prepayment Interest Shortfalls.

     The foregoing  requirements for deposits in the Collection Account shall be
exclusive,  it being understood and agreed that, without limiting the generality
of the  foregoing,  payments in the nature of late payment  charges  (subject to
Section 3.12 hereof),  Assumption  Fees,  loan  modification  fees, loan service
transaction fees, extension fees, demand fees, beneficiary statement charges and
similar  fees need not be deposited  in the  Collection  Account by the Servicer
and, to the extent  permitted by applicable  law, the Servicer shall be entitled
to retain any such charges and fees received with respect to the Mortgage Loans.
In the event that the Servicer deposits in the Collection Account any amount not
required to be deposited  therein,  it may at any time withdraw such amount from
the Collection Account, any provision herein to the contrary notwithstanding.

     (b) The Trustee shall  establish and maintain the  Lower-Tier  Distribution
Account  in  the  name  of  the  Trustee,  in  trust  for  the  benefit  of  the
Certificateholders  and the  Trustee  as the  Holder of the  Lower-Tier  Regular
Interests.   The  Lower-Tier  Distribution  Account  shall  be  established  and
maintained as an Eligible Account.

     (c) The Trustee shall  establish and maintain the  Upper-Tier  Distribution
Account  in  the  name  of  the  Trustee,  in  trust  for  the  benefit  of  the
Certificateholders  and the  Trustee  as the  holder of the  Upper-Tier  Regular
Interests.   The  Upper-Tier  Distribution  Account  shall  be  established  and
maintained as an Eligible Account.  With respect to each Distribution  Date, the
Trustee shall withdraw from the Lower-Tier  Distribution  Account and deposit in
the  Upper-Tier  Distribution  Account  on or  before  such  date the  amount of
Available  Funds  (including  P&I  Advances)  and  Prepayment   Premiums  to  be
distributed in respect of the Lower-Tier  Regular Interests  pursuant to Section
4.01 hereof on such date.

     (d) The Trustee shall establish and maintain the  Certificate  Distribution
Account  in  the  name  of  the  Trustee,  in  trust  for  the  benefit  of  the
Certificateholders.  The Certificate  Distribution  Account shall be established
and maintained as an Eligible Account.  With respect to each Distribution  Date,
the Trustee shall withdraw from the Upper-Tier  Distribution Account and deposit
in the  Certificate  Distribution  Account on or before  such date the amount of
Available  Funds  (including  P&I  Advances)  and  Prepayment   Premiums  to  be
distributed in respect of the Upper-Tier  Regular Interests  pursuant to Section
4.01  hereof on such  date and shall  deposit  in the  Certificate  Distribution
Account  all  amounts  paid by the  Floor  Counterparty  pursuant  to the  Floor
Agreements  (other than  amounts in the nature of  termination  fees) during the
related  Collection  Period.  The Trustee shall  withdraw  from the  Certificate
Distribution  Account  and remit to the  Servicer  any  shortfall  in the amount
necessary  to pay any  up-front  fee  required  to  obtain  a  substitute  floor
agreement in accordance with the terms of Section 4.08 hereof.

     (e) Prior to the Servicer Remittance Date relating to any Collection Period
in which Default Interest is received,  the Trustee shall establish and maintain
the Default  Interest  Distribution  Account in the name of the Trustee in trust
for the  benefit  of the  Holders  of the Class V-1  Certificates.  The  Default
Interest Distribution Account shall be established and maintained as an Eligible
Account.  On or before the Servicer Remittance Date related to each Distribution
Date,  the  Servicer  shall  remit to the  Trustee  for  deposit in the  Default
Interest Distribution Account an amount equal to (i) the amount of the aggregate
Default Interest received during the preceding Collection Period, minus (ii) any
portions thereof withdrawn from the Collection  Account pursuant to clause (iii)
of Section  3.06 (such  amount,  if any,  the "Net  Default  Interest"  for such
Distribution Date).

     (f)  Prior to the  Servicer  Remittance  Date  relating  to the  Collection
Period,  if any,  in which  Excess  Interest  is  received,  the  Trustee  shall
establish and maintain the Excess Interest  Distribution  Account in the name of
the  Trustee  in  trust  for  the  benefit  of  the  Holders  of the  Class  V-2
Certificates.  The Excess Interest Distribution Account shall be established and
maintained as an Eligible  Account.  On or before the Servicer  Remittance  Date
related to the  applicable  Distribution  Date,  the Servicer shall remit to the
Trustee for deposit in the Excess Interest  Distribution Account an amount equal
to the Excess Interest received during the applicable Collection Period together
with any amounts paid under any Floor Agreement by the  counterparty  thereof in
the nature of termination fees that are in excess of the amount applied or to be
applied  by the  Servicer  to the  purchase  of a  substitute  floor  agreement.
Following the distribution of Excess Interest to Certificateholders on the first
Distribution Date after which there are no longer any Mortgage Loans outstanding
which  pursuant  to their  terms could pay Excess  Interest,  the Trustee  shall
terminate the Excess Interest Distribution Account.

     (g) Funds in the Collection Account, the Certificate  Distribution Account,
the Upper-Tier  Distribution  Account, the Lower-Tier  Distribution Account, the
Default  Interest  Distribution  Account  and the Excess  Interest  Distribution
Account  may be  invested  in  Permitted  Investments  in  accordance  with  the
provisions  of Section  3.07.  The  Servicer  shall give  written  notice to the
Trustee of the location and account number of the  Collection  Account and shall
notify the Trustee in writing prior to any subsequent change thereof.

     SECTION 3.06.  Permitted Withdrawals from the Collection Account.
                    --------------------------------------------------

     The  Servicer  may make  withdrawals  from the  Collection  Account only as
described below (the order set forth below not constituting an order of priority
for such withdrawals):

     (i)  to remit to the  Trustee for  deposit in the  Lower-Tier  Distribution
          Account,  the Default  Interest  Distribution  Account,  the  Mortgage
          Interest Reserve Account and the Excess Interest Distribution Account,
          the amounts  required to be deposited in the  Lower-Tier  Distribution
          Account,  the Default  Interest  Distribution  Account,  the  Mortgage
          Interest Reserve Account and the Excess Interest  Distribution Account
          pursuant to Sections 4.06, 3.05(e), 3.27 and 3.05(f), respectively;

     (ii) to pay or reimburse the Servicer, the Special Servicer, the Trustee or
          the Fiscal  Agent for  Advances  (provided  that the  Trustee  and the
          Fiscal  Agent  shall have  priority  with  respect to such  payment or
          reimbursement),  the  Servicer's  right to  reimburse  any such Person
          pursuant to this clause (ii) being limited to (x) any  collections  on
          or in  respect  of  the  particular  Mortgage  Loan  or  REO  Property
          respecting  which such  Advance was made,  (y) any  Subordinate  Class
          Advance  Amounts  with  respect to the  related  Distribution  Date as
          provided in Section 4.06(d) or (z) any other amounts in the Collection
          Account  in the  event  that  such  Advances  have  been  deemed to be
          Nonrecoverable  Advances or are not recovered from such  recoveries in
          respect of the related  Mortgage  Loan or REO  Property  after a Final
          Recovery Determination;

     (iii)(A) to pay to the  Servicer,  the  Trustee  or the  Fiscal  Agent  the
          Advance  Interest  Amount  relating to P&I Advances (to the extent not
          reimbursed from Default Interest), and (B) to pay to the Servicer, the
          Special Servicer, Trustee or Fiscal Agent any Advance Interest Amounts
          not  relating to any P&I Advances  (provided  that in the case of both
          (A) and (B), the Trustee and the Fiscal Agent shall have priority with
          respect to such payments);

     (iv) to pay on or before each Servicer  Remittance Date to the Servicer and
          the Special Servicer,  as applicable,  as compensation,  the aggregate
          unpaid  Servicing  Fee and Special  Servicing  Compensation  (if any),
          respectively,  in respect of the  immediately  preceding  month, to be
          paid, in the case of the Servicing Fee, from interest  received on the
          related Mortgage Loan, and to pay from time to time to the Servicer in
          accordance  with  Section  3.07(b) any interest or  investment  income
          earned on funds deposited in the Collection Account;

     (v)  to remit to the Lower-Tier  Distribution  Account,  an amount equal to
          the Trustee Fee in respect of the  immediately  preceding  month to be
          paid from interest received on the related Mortgage Loan;

     (vi) to pay on or before each  Distribution  Date to the  Depositor  or the
          Originator,  as the case may be, with respect to each Mortgage Loan or
          REO Property that has  previously  been purchased or repurchased by it
          pursuant to Section 2.03(d),  Section 2.03(e), Section 3.18 or Section
          9.01,  all amounts  received  thereon  during the  related  Collection
          Period and  subsequent to the date as of which the amount  required to
          effect such purchase or repurchase was determined;

     (vii)to the extent not  reimbursed  or paid pursuant to any other clause of
          this Section 3.06, to reimburse or pay the Servicer,  the Trustee, the
          Special  Servicer,  the Depositor or the Fiscal Agent,  as applicable,
          for unpaid Servicing Fees,  Special  Servicing  Compensation and other
          unpaid items incurred by such Person  pursuant to the second  sentence
          of Section  3.07(c),  Section 3.08(a) and (b),  Section 3.10,  Section
          3.12(e),  Section  3.17(a),  (b) and (c) Section  3.18(a),  the fourth
          paragraph of Section 3.22, Section 6.03, Section 7.04, Section 8.05(d)
          or Section 10.07, or any other provision of this Agreement pursuant to
          which such  Person is entitled to  reimbursement  or payment  from the
          Trust Fund,  in each case only to the extent  reimbursable  under such
          Section,  it being  acknowledged  that this clause  (vii) shall not be
          deemed to modify the  substance  of any such  Section,  including  the
          provisions  of such  Section that set forth the extent to which one of
          the   foregoing   Persons  is  or  is  not   entitled  to  payment  or
          reimbursement;

     (viii) to transfer  to the  Trustee  for  deposit in one or more  separate,
          non-interest bearing accounts any amount reasonably  determined by the
          Trustee to be necessary to pay any applicable federal,  state or local
          taxes imposed on the Upper-Tier  REMIC or the  Lower-Tier  REMIC under
          the circumstances and to the extent described in Section 4.05;

     (ix) to withdraw any amount deposited into the Collection  Account that was
          not required to be deposited therein; and

     (x)  to clear and  terminate  the  Collection  Account  pursuant to Section
          9.01.

     The Servicer  shall keep and maintain  separate  accounting,  on a Mortgage
Loan by Mortgage Loan basis,  for the purpose of justifying any withdrawal  from
the Collection Account pursuant to subclauses (ii)-(vii) above.

     The  Servicer  shall pay to the  Trustee,  the Fiscal  Agent or the Special
Servicer  from the  Collection  Account  (to the  extent  permitted  by  clauses
(i)-(vii) above) amounts  permitted to be paid to the Trustee,  the Fiscal Agent
or the Special Servicer  therefrom,  promptly upon receipt of a certificate of a
Responsible  Officer of the Trustee or the Fiscal  Agent or a  certificate  of a
Servicing Officer,  as applicable,  describing the item and amount to which such
Person is entitled.  The Servicer may rely  conclusively on any such certificate
and shall have no duty to recalculate the amounts stated therein.

     The Trustee,  the Fiscal Agent, the Special Servicer and the Servicer shall
in all  cases  have a right  prior  to the  Certificateholders  to any  funds on
deposit in the  Collection  Account from time to time for the  reimbursement  or
payment of the Servicing Fees (including  investment  income),  or Trustee Fees,
Special  Servicing  Compensation,  Advances,  Advance Interest Amounts and their
respective  expenses  hereunder  to the extent such fees and  expenses are to be
reimbursed or paid from amounts on deposit in the Collection Account pursuant to
this  Agreement  (and  to  have  such  amounts  paid  directly  to  third  party
contractors  for any  invoices  approved  by the  Trustee,  the  Servicer or the
Special Servicer, as applicable).

     SECTION 3.07.  Investment  of  Funds  in the  Collection  Account,  the REO
                    Account,  the  Interest  Reserve  Accounts  and the Borrower
                    Accounts.
                    ------------------------------------------------------------

     (a) The Servicer (or with respect to any REO Account, the Special Servicer,
or  with  respect  to  the  Interest   Reserve   Accounts,   Nomura   Securities
International,  Inc.) may  direct any  depository  institution  maintaining  the
Collection  Account,  the Interest  Reserve  Accounts and any Borrower  Accounts
(subject  to the second  succeeding  sentence)  and any REO Account  (each,  for
purposes of this Section 3.07, an "Investment Account"),  to invest the funds in
such Investment Account in one or more Permitted  Investments that bear interest
or are sold at a discount,  and that mature,  unless payable on demand, no later
than the Business Day  preceding the date on which such funds are required to be
withdrawn from such Investment Account pursuant to this Agreement. Any direction
by the Servicer,  the Special  Servicer or by Nomura  Securities  International,
Inc.,  to invest funds on deposit in an  Investment  Account shall be in writing
and shall certify that the requested  investment is a Permitted Investment which
matures at or prior to the time required hereby or is payable on demand.  In the
case of any Escrow Account, Lock-Box Account, Cash Collateral Account or Reserve
Account  (the  "Borrower  Accounts"),  the  Servicer  shall act upon the written
request of the  related  Borrower  or Manager  to the  extent  the  Servicer  is
required  to do so under the terms of the  respective  Mortgage  Loan or related
documents, provided that in the absence of appropriate written instructions from
the related  Borrower or Manager meeting the  requirements of this Section 3.07,
the Servicer  shall have no  obligation  to, but will be entitled to, direct the
investment  of  funds  in such  accounts  in  Permitted  Investments.  All  such
Permitted  Investments shall be held to maturity,  unless payable on demand. Any
investment  of funds in an  Investment  Account shall be made in the name of the
Trustee (in its  capacity  as such) or in the name of a nominee of the  Trustee.
The Trustee shall have sole control (except with respect to investment direction
which  shall  be  in  the  control  of  the  Servicer   (or  Nomura   Securities
International,  Inc.,  with respect to the  Interest  Reserve  Accounts,  or the
Special  Servicer,  with  respect  to  any  REO  Accounts),  as  an  independent
contractor to the Trust Fund) over each such  investment and any  certificate or
other instrument  evidencing any such investment shall be delivered  directly to
the Trustee or its agent (which shall initially be the Servicer),  together with
any document of transfer, if any, necessary to transfer title to such investment
to the Trustee or its  nominee.  The  Trustee  shall have no  responsibility  or
liability with respect to the investment directions of the Servicer, the Special
Servicer or Nomura Securities  International,  Inc., the Special  Servicer,  any
Borrower or Manager or any losses  resulting  therefrom,  whether from Permitted
Investments or otherwise. The Servicer shall have no responsibility or liability
with respect to the investment  directions of Nomura  Securities  International,
Inc. or any losses resulting  therefrom,  whether from Permitted  Investments or
otherwise.  In the event amounts on deposit in an Investment  Account are at any
time invested in a Permitted  Investment payable on demand, the Servicer (or the
Special  Servicer or Nomura  Securities  International,  Inc.,  as  applicable),
shall:

     (x)  consistent  with any notice  required to be given  thereunder,  demand
          that payment thereon be made on the last day such Permitted Investment
          may otherwise mature hereunder in an amount equal to the lesser of (1)
          all amounts then payable  thereunder and (2) the amount required to be
          withdrawn on such date; and

     (y)  demand   payment  of  all  amounts  due   thereunder   promptly   upon
          determination  by the  Servicer  (or the  Special  Servicer  or Nomura
          Securities  International,  Inc., as  applicable)  that such Permitted
          Investment  would not constitute a Permitted  Investment in respect of
          funds thereafter on deposit in the related Investment Account.

     (b) All income and gain realized from  investment of funds deposited in any
Investment Account shall be for the benefit of the Servicer (except with respect
to the investment of funds deposited in (i) any Borrower Account, which shall be
for the  benefit  of the  related  Borrower  to the  extent  required  under the
Mortgage Loan or applicable  law, (ii) any REO Accounts,  which shall be for the
benefit of the Special  Servicer or (iii) the Interest Reserve  Accounts,  which
shall be for the benefit of Nomura Securities International,  Inc., and, if held
in the  Collection  Account or REO Account shall be subject to withdrawal by the
Servicer or the Special Servicer, as applicable, in accordance with Section 3.06
or Section 3.17(b), as applicable, and if held in the Interest Reserve Accounts,
shall be subject to withdrawal by Nomura Securities International, Inc. pursuant
to written  instructions.  The Servicer (or with respect to any REO Account, the
Special  Servicer  or with  respect to the  Interest  Reserve  Accounts,  Nomura
Securities  International,  Inc.),  shall  deposit  from its own funds  into the
Collection  Account,  any REO  Account  or the  Interest  Reserve  Accounts,  as
applicable,  the amount of any loss  incurred  in respect of any such  Permitted
Investment  immediately upon realization of such loss; provided,  however,  that
the Servicer,  Special  Servicer,  or Nomura Securities  International,  Inc. as
applicable,  may reduce the amount of such  payment to the extent it forgoes any
investment  income in such  Investment  Account  otherwise  payable  to it.  The
Servicer  shall also  deposit  from its own funds in any  Borrower  Account  the
amount of any loss incurred in respect of Permitted  Investments,  except to the
extent that amounts are invested for the benefit of the Borrower under the terms
of the Mortgage Loan or applicable law.

     (c)  Except as  otherwise  expressly  provided  in this  Agreement,  if any
default occurs in the making of a payment due under any Permitted Investment, or
if a default  occurs  in any  other  performance  required  under any  Permitted
Investment,  the Trustee  may,  and upon the request of Holders of  Certificates
representing  greater than 50% of the  Percentage  Interests of any Class shall,
take such action as may be appropriate  to enforce such payment or  performance,
including the  institution and  prosecution of appropriate  proceedings.  In the
event the Trustee  takes any such action,  the Trust Fund shall pay or reimburse
the  Trustee  for  all  reasonable  out-of-pocket  expenses,  disbursements  and
advances incurred or made by the Trustee in connection  therewith.  In the event
that the  Trustee  does not take any such  action,  the  Servicer  may take such
action at its own cost and expense.

     (d) To the extent a Borrower, with respect to the Prime Retail II Pool Loan
and MHP II Pool  Loan,  directs  the  Servicer  to invest  funds in the  related
Borrower Accounts in money market  instruments,  the Servicer shall, in addition
to complying with the  requirements  set forth in such Mortgage  Loans,  use its
best  efforts to cause such funds to be invested in  instruments  that are rated
AAAm by S&P.

     SECTION 3.08.  Maintenance  of Insurance  Policies and Errors and Omissions
                    and Fidelity Coverage.
                    ------------------------------------------------------------

     (a) The Servicer on behalf of the Trustee,  as  mortgagee,  shall cause the
related  Borrower to  maintain,  to the extent  required by each  Mortgage  Loan
(other than REO Mortgage Loans), and if the Borrower does not so maintain, shall
itself  maintain  (subject  to  the  provisions  of  this  Agreement  concerning
Nonrecoverable Advances) to the extent the Trustee as mortgagee has an insurable
interest and to the extent available at commercially  reasonable rates, (i) fire
and hazard insurance with extended coverage on the related Mortgaged Property in
an  amount  which is at least  equal to the  lesser of (A) one  hundred  percent
(100%) of the then "full  replacement  cost" of the  improvements and equipment,
(excluding  foundations,  footings and excavation costs),  without deduction for
physical depreciation,  and (B) the outstanding principal balance of the related
Mortgage Loan or such greater amount as is necessary to prevent any reduction in
such policy by reason of the  application  of  co--insurance  and to prevent the
Trustee  thereunder  from being deemed to be a  co--insurer  and  provided  such
policy shall  include a  "replacement  cost"  rider,  (ii)  insurance  providing
coverage  against 18 months (or such longer period or with such extended  period
endorsement as provided in the related  Mortgage or other loan document) of rent
interruptions  and (iii) such other  insurance  as is  required  in the  related
Mortgage  Loan. The Special  Servicer  shall maintain fire and hazard  insurance
with extended  coverage on each REO Property  (subject to the provisions of this
Agreement  concerning  Nonrecoverable  Advances)  in an amount which is at least
equal to one hundred percent (100%) of the then "full  replacement  cost" of the
improvements  and  equipment  (excluding  foundations,  footings and  excavation
costs),  without  deduction for physical  depreciation.  If the Special Servicer
does not  maintain the  insurance  described  in the  preceding  sentence or the
required  flood  insurance  described  below,  the  Servicer  shall,  as soon as
practicable  after receipt of notice of such failure,  maintain such  insurance,
and if the Servicer does not maintain such insurance,  the insurance required in
the first  sentence of this  Section  3.08(a) or the  required  flood  insurance
described below (if the related Borrower fails to maintain such insurance),  the
Trustee shall,  as soon as practicable  after receipt of notice of such failure,
maintain such insurance and if the Trustee does not maintain such insurance, the
Fiscal Agent shall do so, provided that, in each such case, such obligation will
be  subject  to the  provisions  of this  Agreement  concerning  Non-recoverable
Advances. The Special Servicer shall maintain, with respect to each REO Property
(i) public liability insurance providing such coverage against such risks as the
Special  Servicer  determines,  consistent  with the  related  Mortgage  and the
Servicing  Standard,  to be in the  best  interests  of  the  Trust  Fund,  (ii)
insurance  providing  coverage against 24 months of rent interruptions and (iii)
such  other  insurance  as was  required  pursuant  to the terms of the  related
Mortgage  Loan.  All  insurance  for an REO  Property  shall be from a Qualified
Insurer. Any amounts collected by the Servicer or the Special Servicer under any
such policies  (other than amounts  required to be applied to the restoration or
repair of the  related  Mortgaged  Property  or  amounts to be  released  to the
Borrower  in  accordance  with  the  terms  of the  related  Mortgage)  shall be
deposited  into the  Collection  Account  pursuant to Section  3.05,  subject to
withdrawal  pursuant to Section  3.06.  Any cost incurred by the Servicer or the
Special Servicer in maintaining any such insurance shall not, for the purpose of
calculating  distributions  to  Certificateholders,   be  added  to  the  unpaid
principal balance of the related Mortgage Loan,  notwithstanding  that the terms
of such  Mortgage  Loan so permit.  It is  understood  and agreed  that no other
additional  insurance other than flood insurance or earthquake insurance subject
to the  conditions  set forth below is to be  required of any  Borrower or to be
maintained  by the  Servicer  other than  pursuant  to the terms of the  related
Mortgage and pursuant to such  applicable  laws and  regulations as shall at any
time  be in  force  and as  shall  require  such  additional  insurance.  If the
Mortgaged  Property  (other  than an REO  Property)  is located  in a  federally
designated  special flood hazard area, the Servicer will use its best efforts to
cause the related Borrower to maintain,  to the extent required by each Mortgage
Loan,  and if the related  Borrower  does not so  maintain,  will itself  obtain
(subject to the provisions of this Agreement concerning Nonrecoverable Advances)
flood insurance in respect  thereof.  Such flood insurance shall be in an amount
equal to the lesser of (i) the unpaid principal  balance of the related Mortgage
Loan and (ii) the maximum amount of such insurance  required by the terms of the
related Mortgage and as is available for the related property under the national
flood  insurance  program  (assuming  that the area in which  such  property  is
located is participating in such program). If a Mortgaged Property is related to
a Mortgage Loan pursuant to which earthquake  insurance was in place at the time
of origination,  is required to be maintained by the Mortgage Loan and continues
to be available at  commercially  reasonable  rates,  the Servicer shall use its
best efforts to cause the related  Borrower to maintain,  to the extent required
by such  Mortgage  Loan,  and if the related  Borrower does not so maintain will
itself  obtain   (subject  to  the  provisions  of  this  Agreement   concerning
Nonrecoverable  Advances) earthquake insurance in respect thereof, in the amount
required by the Mortgage Loan or, if not specified,  in-place at origination. If
an REO Property (i) is located in a federally  designated  special  flood hazard
area or (ii)  is  related  to a  Mortgage  Loan  pursuant  to  which  earthquake
insurance was in place at the time of origination  and continues to be available
at commercially  reasonable  rates, the Special Servicer will obtain (subject to
the  provisions of this  Agreement  concerning  Nonrecoverable  Advances)  flood
insurance and/or earthquake insurance in respect thereof providing substantially
the same  coverage as described in the  preceding  sentences or, with respect to
earthquake  insurance,  in the amount  required by the Mortgage  Loan or, if not
specified,  in-place  at  origination.  If at any time  during  the term of this
Agreement  a  recovery  under a flood or fire and  hazard  insurance  policy  in
respect of an REO  Property is not  available  but would have been  available if
such insurance were maintained  thereon in accordance with the standards applied
to Mortgaged Properties described herein, the Special Servicer shall (subject to
the provisions of this Agreement concerning  Nonrecoverable Advances) either (i)
immediately  deposit into the  Collection  Account from its own funds the amount
that would have been  recovered or (ii) apply to the  restoration  and repair of
the property  from its own funds the amount that would have been  recovered,  if
such  application  would be consistent  with the Servicing  Standard;  provided,
however, that the Special Servicer shall not be responsible for any shortfall in
insurance  proceeds  resulting  from an insurer's  refusal or inability to pay a
claim. In the case of any insurance otherwise required to be maintained pursuant
to this  Section  that is not being so  maintained  because the  Servicer or the
Special  Servicer,  as applicable,  has  determined  that it is not available at
commercially  reasonable  rates,  the  Servicer  or  the  Special  Servicer,  as
applicable,  shall  deliver an  Officer's  Certificate  to the  Trustee and each
Rating Agency which details the steps that were taken in seeking such  insurance
and the factors which led to the  determination  that such  insurance was not so
available.  Costs to the Servicer or Special  Servicer of maintaining  insurance
policies  pursuant to this Section 3.08 shall be paid by the Servicer or Special
Servicer as a Property  Advance  and shall be  reimbursable  to the  Servicer or
Special Servicer with interest at the Advance Rate, which  reimbursement  may be
effected under Section 3.06(ii) or (vii).

     The  Servicer  (or the  Special  Servicer,  with  respect to the  Specially
Serviced Mortgage Loans) agrees to prepare and present, on behalf of itself, the
Trustee and the  Certificateholders,  claims under each related insurance policy
maintained  pursuant to this Section  3.08(a) in a timely  fashion in accordance
with the terms of such policy and to take such reasonable steps as are necessary
to receive payment or to permit recovery thereunder.

     All insurance  policies  required  hereunder  shall name the Trustee or the
Servicer or the Special Servicer, on behalf of the Trustee as the mortgagee,  as
loss payee.

     (b) (I) If the Servicer or the Special Servicer, as applicable, obtains and
maintains a blanket  insurance policy insuring against fire and hazard losses on
all of the  Mortgaged  Properties  (other than REO  Properties)  as to which the
related Borrower has not maintained  insurance  required by the related Mortgage
Loan or on all of the REO Properties,  as the case may be, it shall conclusively
be  deemed  to  have  satisfied  its  respective   obligations   concerning  the
maintenance of insurance coverage set forth in Section 3.08(a). Any such blanket
insurance  policy  shall be  maintained  with a  Qualified  Insurer.  A  blanket
insurance policy may contain a deductible  clause, in which case the Servicer or
the Special  Servicer,  as applicable,  shall, in the event that (i) there shall
not have been maintained on the related  Mortgaged  Property a policy  otherwise
complying with the provisions of Section 3.08(a), and (ii) there shall have been
one or more losses  which  would have been  covered by such a policy had it been
maintained,  immediately  deposit into the Collection Account from its own funds
the  amount not  otherwise  payable  under the  blanket  policy  because of such
deductible clause to the extent that any such deductible  exceeds the deductible
limitation  that  pertained to the related  Mortgage Loan, or, in the absence of
any such deductible  limitation,  the deductible  limitation which is consistent
with the Servicing  Standard.  In connection  with its activities as Servicer or
the Special  Servicer  hereunder,  as  applicable,  the  Servicer or the Special
Servicer, respectively,  agrees to prepare and present, on behalf of itself, the
Trustee and  Certificateholders,  claims under any such blanket  policy which it
maintains in a timely fashion in accordance with the terms of such policy and to
take  such  reasonable  steps as are  necessary  to  receive  payment  or permit
recovery thereunder.

         (II) If the Servicer or the Special Servicer, as applicable, causes any
Mortgaged  Property  or REO  Property  to be  covered by a master  force  placed
insurance  policy and such  policy  shall be issued by a  Qualified  Insurer and
provide no less coverage in scope and amount for such Mortgaged  Property or REO
Property  than the  insurance  required  to be  maintained  pursuant  to Section
3.08(a) then the Servicer or Special  Servicer shall  conclusively  be deemed to
have satisfied its  respective  obligations  to maintain  insurance  pursuant to
Section 3.08(a).  Such policy may contain a deductible clause, in which case the
Servicer or the Special  Servicer,  as applicable,  shall, in the event that (i)
there shall not have been  maintained on the related  Mortgaged  Property or REO
Property a policy  otherwise  complying with the provisions of Section  3.08(a),
and (ii) there shall have been one or more losses  which would have been covered
by such a policy had it been maintained, immediately deposit into the Collection
Account from its own funds the amount not  otherwise  payable  under such policy
because of such  deductible to the extent that any such  deductible  exceeds the
deductible  limitation  that pertained to the related  Mortgage Loan, or, in the
absence of any such deductible  limitation,  the deductible  limitation which is
consistent with the Servicing Standard.

     (c) The Servicer and the Special Servicer shall maintain a fidelity bond in
the form and  amount  that  would  meet the  servicing  requirements  of prudent
institutional  commercial  mortgage  lenders and loan servicers with the Trustee
named as loss payee.  The Servicer and the Special Servicer each shall be deemed
to have complied with this  provision if one of its  respective  Affiliates  has
such  fidelity  bond  coverage  and,  by the terms of such  fidelity  bond,  the
coverage afforded  thereunder  extends to the Servicer and the Special Servicer,
as applicable.  In addition, the Servicer and the Special Servicer shall keep in
force  during  the term of this  Agreement  a policy or  policies  of  insurance
covering  loss  occasioned  by the  errors and  omissions  of its  officers  and
employees in  connection  with its  obligations  to service the  Mortgage  Loans
hereunder in the form and amount that would meet the servicing  requirements  of
prudent institutional  commercial mortgage lenders and loan servicers,  with the
Trustee  named  as  loss  payee.   The  Servicer  shall  cause  each  and  every
sub-servicer  for it to  maintain,  or cause to be  maintained  by any  agent or
contractor  servicing  any  Mortgage  Loan on  behalf  of such  sub-servicer,  a
fidelity  bond and an errors and  omissions  insurance  policy which satisfy the
requirements  for the fidelity  bond and the errors and  omissions  policy to be
maintained by the Servicer pursuant to this Section 3.08(c).  All fidelity bonds
and  policies of errors and  omissions  insurance  obtained  under this  Section
3.08(c) shall be issued by a Qualified Insurer.

     SECTION 3.09.  Enforcement of Due-On-Sale Clauses;  Assumption  Agreements;
                    Defeasance Provisions.
                    ------------------------------------------------------------

     (a)  If  any  Mortgage  Loan  contains  a  provision  in  the  nature  of a
"due-on-sale" clause, which by its terms:

     (i)  provides  that such  Mortgage  Loan  shall (or may at the  mortgagee's
          option)  become due and payable upon the sale or other  transfer of an
          interest in the related Mortgaged Property, or

     (ii) provides  that  such  Mortgage  Loan may not be  assumed  without  the
          consent of the related  mortgagee in connection  with any such sale or
          other transfer,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Servicer or Special Servicer,  as applicable,  on behalf of the Trust Fund shall
not be required to enforce such due-on-sale  clause and in connection  therewith
shall not be required to (x)  accelerate  payments  thereon or (y)  withhold its
consent to such an  assumption  to the extent  permitted  under the terms of the
related Mortgage Loan if (x) such provision is not exercisable  under applicable
law or such exercise is reasonably  likely to result in meritorious legal action
by the  Borrower  or (y)  the  Servicer  or  Special  Servicer,  as  applicable,
determines,  in  accordance  with the  Servicing  Standard,  that  granting such
consent  would be likely to result  in a greater  recovery,  on a present  value
basis  (discounting at the related Mortgage Rate) than would enforcement of such
clause.  If the Servicer or Special  Servicer,  as applicable,  determines  that
granting of such consent would likely result in a greater recovery, the Servicer
or Special  Servicer,  as  applicable,  is  authorized  to take or enter into an
assumption  agreement  from or with the  Person  to whom the  related  Mortgaged
Property  has been or is about  to be  conveyed,  and to  release  the  original
Borrower from  liability  upon the Mortgage Loan and substitute the new Borrower
as obligor thereon,  provided, that (a) the credit status of the prospective new
Borrower is in  compliance  with the  Servicer's or Special  Servicer's  regular
commercial  mortgage   origination  or  servicing  standards  and  criteria  (as
evidenced in writing by the Servicer or Special  Servicer)  and the terms of the
related  Mortgage and (b) the Servicer or Special  Servicer has received written
confirmation from each Rating Agency that such assumption or substitution  would
not, in and of itself,  cause a downgrade,  qualification  or  withdrawal of the
then current ratings assigned to the Certificates.  In connection with each such
assumption or  substitution  entered into by the Special  Servicer,  the Special
Servicer  shall give prior  notice  thereof to the  Servicer.  The  Servicer  or
Special  Servicer,  as  applicable,  shall  notify  the  Trustee  that  any such
assumption or  substitution  agreement  has been  completed by forwarding to the
Trustee (with a copy to the Servicer,  if applicable,) the original copy of such
agreement,  which copies shall be added to the related  Mortgage File and shall,
for all purposes,  be considered a part of such Mortgage File to the same extent
as all other documents and instruments constituting a part thereof.

     (b)  If  any  Mortgage  Loan  contains  a  provision  in  the  nature  of a
"due-on-encumbrance" clause, which by its terms:

     (i)  provides  that such  Mortgage  Loan  shall (or may at the  mortgagee's
          option)  become due and payable upon the creation of any lien or other
          encumbrance on the related Mortgaged Property, or

     (ii) requires  the consent of the related  mortgagee to the creation of any
          such lien or other encumbrance on the related Mortgaged Property,

then the Servicer or Special  Servicer,  as  applicable,  on behalf of the Trust
Fund, shall not be required to (x) enforce such due-on-encumbrance clause and in
connection  therewith will not be required to (i) accelerate the payments on the
related  Mortgage Loan or (ii) withhold its consent to such lien or  encumbrance
if  the  Servicer  or  Special  Servicer,  as  applicable,  (x)  determines,  in
accordance with the Servicing  Standard,  that such consent would be in the best
interests of the Trust Fund and (y) receives  prior  written  confirmation  from
each Rating Agency that granting such consent would not, in and of itself, cause
a downgrade,  qualification  or  withdrawal  of any of the then current  ratings
assigned to the Certificates.

     (c) Nothing in this Section 3.09 shall constitute a waiver of the Trustee's
right,  as the  mortgagee of record,  to receive  notice of any  assumption of a
Mortgage Loan, any sale or other transfer of the related  Mortgaged  Property or
the creation of any lien or other  encumbrance  with  respect to such  Mortgaged
Property.

     (d) In  connection  with the taking of, or the failure to take,  any action
pursuant to this Section  3.09,  neither the  Servicer nor the Special  Servicer
shall  agree to  modify,  waive or  amend,  and no  assumption  or  substitution
agreement  entered into pursuant to Section 3.09(a) shall contain any terms that
are different  from,  any term of any Mortgage  Loan or the related Note,  other
than pursuant to Section 3.31.

     (e) With respect to any Mortgage  Loan which  permits  release of Mortgaged
Properties through defeasance:

     (i)  In the event such  Mortgage  Loan requires that the Servicer on behalf
          of the Trustee purchase the required U.S. government obligations,  the
          Servicer shall, at the Borrower's  expense,  purchase such obligations
          in accordance with the terms of such Mortgage Loan; provided, that the
          Servicer shall not accept the amounts paid by the related  Borrower to
          effect  defeasance until acceptable U.S.  government  obligations have
          been identified.

     (ii) In the event that such  Mortgage  Loan permits the  assumption  of the
          obligations of the related Borrower by a successor mortgagor, prior to
          permitting  such  assumption,  the Servicer  shall (at the  Borrower's
          expense) obtain written confirmation from each Rating Agency that such
          assumption   would  not,  in  and  of  itself,   cause  a   downgrade,
          qualification  or withdrawal of the then current  ratings  assigned to
          the Certificates.

     (iii)The  Servicer  shall  require an  Opinion  of  Counsel to the  related
          Borrower  (which  shall be an expense of the related  Borrower) to the
          effect that the Trustee has a first priority  security interest in the
          defeasance  deposit  and  the  U.S.  government  obligations  and  the
          assignment  thereof is valid and enforceable;  such opinion,  together
          with any other  certificates or documents to be required in connection
          with such defeasance shall be in form and substance acceptable to each
          Rating Agency.

     (iv) The Servicer  shall  require a certificate  at the related  Borrower's
          expense from an Independent  certified  public  accountant  certifying
          that the U.S.  government  obligations comply with the requirements of
          the related Loan Agreement or Mortgage.

     (v)  Prior  to  permitting  release  of any  Mortgaged  Properties  through
          defeasance,  the Servicer  shall (at the  Borrower's  expense)  obtain
          written  confirmation  from each Rating  Agency  that such  defeasance
          would not, in and of itself,  result in a downgrade,  qualification or
          withdrawal of the then current ratings assigned to the Certificates.

     (vi) Prior  to  permitting   release  of  any  Mortgaged  Property  through
          defeasance,  the Servicer  shall  require an Opinion of Counsel of the
          related  Borrower (which shall be an expense of the related  Borrower)
          to the effect that such release  will not cause either the  Upper-Tier
          REMIC or  Lower-Tier  REMIC to fail to  qualify as a REMIC at any time
          that any  Certificates are outstanding or cause a tax to be imposed on
          the Trust Fund under the REMIC Provisions.

     SECTION 3.10.  Realization Upon Defaulted Mortgage Loans.
                    ------------------------------------------

     (a) Contemporaneously  with the occurrence of an Appraisal Reduction Event,
the  Servicer  shall  obtain  an  appraisal  of the  Mortgaged  Property  or REO
Property,  as the case may be, from an  independent  MAI  appraiser (an "Updated
Appraisal"), which appraisal shall be conducted in accordance with MAI standards
and the costs of which shall be a Property Advance; provided,  however, that the
Servicer  shall not be required to obtain an Updated  Appraisal of any Mortgaged
Property  with  respect to which there  exists an  appraisal  which is less than
twelve  months old.  The  Servicer  shall obtain  annual  letter  updates to the
Updated Appraisal or new Updated  Appraisals,  provided,  that in the event that
the Servicer  becomes aware pursuant to the financial and property  reports,  if
any,  collected from the related Borrower that net operating income with respect
to any  Mortgaged  Property has dropped by more than 10% in any year or the debt
service  coverage  ratio of any  Mortgaged  Property  has fallen  below 1.2, the
Servicer shall obtain a new Updated Appraisal.

     Following  a default in the  payment of any  principal  balance and accrued
interest  remaining unpaid on the maturity date of a Mortgage Loan, the Servicer
may continue to make P&I Advances if permitted under Section 3.10(j),  foreclose
or elect to grant up to two  consecutive  one-year  extensions  of the Specially
Serviced Mortgage Loan;  provided that the Special Servicer may only extend such
Mortgage Loan if (i)  immediately  prior to the default on the maturity date (or
the first anniversary thereof in the case of the second extension),  the related
Borrower had made twelve  consecutive  Monthly  Payments  (or  Extended  Monthly
Payments (as defined herein) in the case of the second extension) on or prior to
their Due Dates, (ii) the Special Servicer determines that (A) extension of such
Mortgage  Loan is consistent  with the  Servicing  Standard and (B) extension of
such  Mortgage  Loan is likely to result in a  recovery  which on a net  present
value  basis  would be  greater  than the  recovery  that  would  result  from a
foreclosure,  (iii) such  extension  requires  that all cash flow on all related
Mortgage  Properties in excess of amounts  required to operate and maintain such
Mortgaged  Properties  be applied to payments of principal  and interest on such
Mortgage Loan, (iv) the Special  Servicer  terminates the related Manager unless
the Special  Servicer  determines  that  retaining  such Manager is conducive to
maintaining  the  value of such  Mortgaged  Properties  and (v)  such  extension
requires the related  Borrower to make Extended  Monthly  Payments.  The Special
Servicer's  determination to extend shall be made in the Special Servicer's good
faith  judgment,  and  may,  but is not  required  to be,  based  on an  Updated
Appraisal or a letter update thereof.

     The Special  Servicer  will not agree to any  extension of a Mortgage  Loan
beyond the date which is two years prior to the Rated Final  Distribution  Date.
If the related  Borrower  fails to make an Extended  Monthly  Payment during the
initial  extension period,  no further  extensions will be granted.  In no event
will the Special  Servicer be permitted to modify or extend any Mortgage Loan at
a rate lower than the Mortgage Rate.

     (b) In connection with any  foreclosure,  enforcement of the Loan Documents
or other  acquisition,  the Special Servicer shall pay the costs and expenses in
any such  proceedings as an Advance unless the Special Servicer  determines,  in
its good faith  judgment,  that such Advance would  constitute a  Nonrecoverable
Advance.  The Special  Servicer shall be entitled to  reimbursement  of Advances
(with  interest at the Advance Rate) made pursuant to the preceding  sentence to
the extent permitted by Section 3.06(ii) and Section 3.06(iii).

     If the Special  Servicer elects to proceed with a non-judicial  foreclosure
in  accordance  with the laws of the  state  where  the  Mortgaged  Property  is
located,  the Special  Servicer  shall not be  required  to pursue a  deficiency
judgment  against the related  Borrower or any other liable party if the laws of
the  state  do not  permit  such a  deficiency  judgment  after  a  non-judicial
foreclosure or if the Special Servicer  determines,  in its best judgment,  that
the likely recovery if a deficiency  judgment is obtained will not be sufficient
to warrant the cost,  time,  expense and/or  exposure of pursuing the deficiency
judgment  and  such  determination  is  evidenced  by an  Officers'  Certificate
delivered to the Trustee.

     In  the  event  that  title  to  any  Mortgaged  Property  is  acquired  in
foreclosure or by deed in lieu of  foreclosure,  the deed or certificate of sale
shall be issued to the Trustee,  or to its nominee  (which shall not include the
Servicer) or a separate trustee or co-trustee on behalf of the Trustee as holder
of the  Lower-Tier  Regular  Interests and Upper-Tier  Regular  Interests and on
behalf of the holders of the Certificates.  Notwithstanding any such acquisition
of title and cancellation of the related Mortgage Loan, such Mortgage Loan shall
(except for purposes of Section  9.01) be  considered  to be a REO Mortgage Loan
held in the Trust Fund until such time as the related REO Property shall be sold
by the Trust  Fund and shall be reduced  only by  collections  net of  expenses.
Consistent with the foregoing,  for purposes of all calculations  hereunder,  so
long as such Mortgage Loan shall be  considered  to be an  outstanding  Mortgage
Loan:

     (i)  it shall  be  assumed  that,  notwithstanding  that  the  indebtedness
          evidenced  by the related Note shall have been  discharged,  such Note
          and, for purposes of determining the Stated Principal Balance thereof,
          the  related  amortization  schedule in effect at the time of any such
          acquisition of title remain in effect; and

     (ii) Subject to Section  1.02(b),  Net REO  Proceeds  received in any month
          shall be  applied to amounts  that would have been  payable  under the
          related Note in accordance with the terms of such Note. In the absence
          of such terms,  Net REO Proceeds shall be deemed to have been received
          first  in  payment  of the  accrued  interest  (not  including  Excess
          Interest)  that  remained  unpaid  on the date  that the  related  REO
          Property  was  acquired  by the Trust  Fund;  second in respect of the
          delinquent  principal  installments that remained unpaid on such date;
          and  thereafter,  Net REO  Proceeds  received  in any  month  shall be
          applied to the  payment  of  installments  of  principal  and  accrued
          interest  on  such  Mortgage  Loan  deemed  to be due and  payable  in
          accordance with the terms of such Note and such amortization schedule.
          If such Net REO Proceeds exceed the Monthly Payment then payable,  the
          excess shall be treated as a Principal  Prepayment received in respect
          of such Mortgage Loan.

     (c)  Notwithstanding  any provision to the contrary,  the Special  Servicer
shall not  acquire  for the  benefit  of the Trust  Fund any  personal  property
pursuant to this Section 3.10 unless either:

     (i)  such  personal  property  is  incident  to real  property  (within the
          meaning of Section  856(e)(1)  of the Code) so acquired by the Special
          Servicer for the benefit of the Trust Fund; or

     (ii) the Special  Servicer  shall have requested and received an Opinion of
          Counsel (which opinion shall be an expense of the Lower-Tier REMIC) to
          the  effect  that  the  holding  of  such  personal  property  by  the
          Lower-Tier  REMIC  will  not  cause  the  imposition  of a tax  on the
          Lower-Tier  REMIC or  Upper-Tier  REMIC under the REMIC  Provisions or
          cause the Lower-Tier REMIC or Upper-Tier REMIC to fail to qualify as a
          REMIC at any time that any Certificate is outstanding.

     (d)  Notwithstanding  any provision to the contrary in this Agreement,  the
Special  Servicer  shall not, on behalf of the Trust Fund,  obtain  title to any
direct or indirect partnership interest or other equity interest in any Borrower
pledged  pursuant to any pledge agreement unless the Special Servicer shall have
requested and received an Opinion of Counsel  (which opinion shall be an expense
of the Trust Fund) to the effect that the holding of such  partnership  interest
or other equity  interest by the Trust Fund will not cause the  imposition  of a
tax on the Lower-Tier  REMIC or Upper-Tier  REMIC under the REMIC  Provisions or
cause the Lower-Tier  REMIC or Upper-Tier REMIC to fail to qualify as a REMIC at
any time that any Certificate is outstanding.

     (e)  Notwithstanding  any  provision  to the  contrary  contained  in  this
Agreement,  the Special Servicer shall not, on behalf of the Trust Fund,  obtain
title to a  Mortgaged  Property  as a  result  of or in lieu of  foreclosure  or
otherwise,  obtain title to any direct or indirect  partnership  interest in any
Borrower  pledged  pursuant to a pledge  agreement and thereby be the beneficial
owner of a Mortgaged Property, and shall not otherwise acquire possession of, or
take any other action with respect to, any Mortgaged Property if, as a result of
any such  action,  the  Trustee,  for the Trust Fund or the  Certificateholders,
would be considered to hold title to, to be a  "mortgagee-in-possession"  of, or
to be an "owner" or "operator" of such Mortgaged  Property within the meaning of
the  Comprehensive  Environmental  Response,  Compensation  and Liability Act of
1980, as amended from time to time, or any  comparable  law,  unless the Special
Servicer has previously  determined in accordance  with the Servicing  Standard,
based on an updated  environmental  assessment report prepared by an Independent
Person who regularly conducts environmental audits, that:

              (A) such  Mortgaged  Property  is in  compliance  with  applicable
         environmental laws or, if not, after consultation with an environmental
         consultant, that it would be in the best economic interest of the Trust
         Fund to take such  actions as are  necessary  to bring  such  Mortgaged
         Property in compliance therewith, and

              (B) there are no circumstances  present at such Mortgaged Property
         relating to the use,  management or disposal of any Hazardous Materials
         for which investigation,  testing, monitoring, containment, clean-up or
         remediation  could be required under any currently  effective  federal,
         state or  local  law or  regulation,  or  that,  if any such  Hazardous
         Materials  are present for which such action could be  required,  after
         consultation with an environmental  consultant, it would be in the best
         economic  interest of the Trust Fund to take such  actions with respect
         to the affected Mortgaged Property.

     In the  event  that the  environmental  assessment  first  obtained  by the
Special  Servicer  with  respect to a  Mortgaged  Property  indicates  that such
Mortgaged  Property may not be in compliance with applicable  environmental laws
or that Hazardous  Materials may be present but does not definitively  establish
such fact, the Special Servicer shall cause such further  environmental tests to
be conducted by an Independent  Person who regularly  conducts such tests as the
Special   Servicer   shall   deem   prudent   to  protect   the   interests   of
Certificateholders.  Any such tests  shall be deemed  part of the  environmental
assessment obtained by the Special Servicer for purposes of this Section 3.10.

     (f) The environmental  assessment  contemplated by Section 3.10(e) shall be
prepared  within  three  months of the  determination  that such  assessment  is
required by any Independent Person who regularly conducts  environmental  audits
for purchasers of commercial  property where the Mortgaged  Property is located,
as determined by the Special Servicer in a manner  consistent with the Servicing
Standard.   The  Servicer   shall  advance  the  cost  of  preparation  of  such
environmental  assessments  unless the  Servicer  determines,  in its good faith
judgment,  that such Advance  would be a  Nonrecoverable  Advance.  The Servicer
shall be entitled to  reimbursement  of Advances  (with  interest at the Advance
Rate) made pursuant to the preceding sentence in the manner set forth in Section
3.06.

     (g) If the Special Servicer  determines pursuant to Section 3.10(e)(A) that
a Mortgaged Property is not in compliance with applicable environmental laws but
that it is in the best economic  interest of the Trust Fund to take such actions
as are necessary to bring such Mortgaged Property in compliance therewith, or if
the  Special  Servicer  determines  pursuant  to  Section  3.10(e)(B)  that  the
circumstances  referred to therein  relating to Hazardous  Materials are present
but that it is in the best  economic  interest  of the  Trust  Fund to take such
action with respect to the  containment,  clean-up or  remediation  of Hazardous
Materials affecting such Mortgaged Property as is required by law or regulation,
the  Special  Servicer  shall  take  such  action  as it deems to be in the best
economic  interest of the Trust Fund,  but only if the Trustee has mailed notice
to the Holders of the Regular Certificates of such proposed action, which notice
shall be prepared by the Special Servicer and delivered to the Trustee, and only
if  the  Trustee  does  not  receive,  within  30  days  of  such  notification,
instructions from the Holders of greater than 50% of the aggregate Voting Rights
of such Classes directing the Special Servicer not to take such action.  None of
the Trustee, the Servicer or the Special Servicer shall be obligated to take any
action or not take any action  pursuant to this Section 3.10(g) at the direction
of the Certificateholders  unless the Certificateholders  agree to indemnify the
Trustee,  the Servicer and the Special  Servicer  with respect to such action or
inaction.  The Special  Servicer shall advance the cost of any such  compliance,
containment,  clean-up or remediation unless the Special Servicer determines, in
its good faith  judgment,  that such Advance would  constitute a  Nonrecoverable
Advance.

     (h) The  Special  Servicer  shall  report  to the  IRS  and to the  related
Borrower,  in the manner required by applicable law, the information required to
be reported  regarding any Mortgaged  Property which is abandoned or foreclosed.
The Special Servicer shall deliver a copy of any such report to the Trustee.

     (i) The costs of any appraisal obtained pursuant to this Section 3.10 shall
be paid by the  Servicer  as an  Advance  and  shall  be  reimbursable  from the
Collection  Account (or from the Collateral  Account to the extent  Advances are
otherwise reimbursable therefrom pursuant to this Section 3.10).

     (j)  Following  a default in the  payment of  principal  or  interest  on a
Mortgage Loan, the Special  Servicer,  after  consultation  and agreement by the
Servicer,  may elect not to  foreclose or institute  similar  proceedings  or to
modify the loan pursuant to Section 3.31 and instead the Servicer shall continue
to make P&I Advances with respect to such  delinquencies  so long as the Special
Servicer,  in its reasonable judgment in accordance with the Servicing Standard,
after  consultation  and  agreement  by the  Servicer,  concludes  (a)  that the
election  not to  foreclose  or to  modify  would  likely  result  in a  greater
recovery,  on a present value basis,  than would foreclosure or modification and
(b) such P&I Advances will not be Nonrecoverable Advances.

     SECTION 3.11.  Trustee to Cooperate; Release of Mortgage Files.
                    ------------------------------------------------

     Upon the  payment  in full of any  Mortgage  Loan,  or the  receipt  by the
Servicer of a  notification  that payment in full has been  escrowed in a manner
customary for such purposes,  the Servicer shall immediately  notify the Trustee
or 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
Collection  Account  pursuant to Section 3.05 have been or will be so deposited)
of a Servicing Officer and shall request delivery to it of the Mortgage File. No
expenses  incurred in connection  with any instrument of satisfaction or deed of
reconveyance shall be chargeable to the Trust Fund.

     From time to time upon  request of the  Servicer  or Special  Servicer  and
delivery to the Trustee and the Custodian of a Request for Release,  the Trustee
shall  promptly cause the Custodian to release the Mortgage File (or any portion
thereof)  designated  in such  Request  for  Release to the  Servicer or Special
Servicer,  as applicable.  Upon return of the foregoing to the Custodian,  or in
the  event of a  liquidation  or  conversion  of the  Mortgage  Loan into an REO
Property, receipt by the Trustee of a certificate of a Servicing Officer stating
that such Mortgage Loan was  liquidated  and that all amounts  received or to be
received in connection with such liquidation  which are required to be deposited
into the  Collection  Account or  Lower-Tier  Distribution  Account have been so
deposited,  or that such Mortgage Loan has become an REO Property, the Custodian
shall  deliver a copy of the  Request  for  Release to the  Servicer  or Special
Servicer, as applicable.

     Upon  written  certification  of a Servicing  Officer,  the  Trustee  shall
execute and deliver to the Special  Servicer any court  pleadings,  requests for
trustee's sale or other documents  prepared by the Special Servicer,  its agents
or attorneys,  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
Borrower  on the Note or  Mortgage  or to obtain a  deficiency  judgment,  or to
enforce  any  other  remedies  or rights  provided  by the Note or  Mortgage  or
otherwise available at law or in equity. Each such certification shall include a
request  that such  pleadings  or  documents  be  executed  by the Trustee and a
statement as to the reason such  documents or pleadings are  required,  and that
the  execution  and  delivery  thereof by the  Trustee  will not  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 3.12.  Servicing   Fees,   Trustee   Fees  and  Special   Servicing
                    Compensation.
                    ------------------------------------------------------------

     (a) As  compensation  for its activities  hereunder,  the Servicer shall be
entitled with respect to each Mortgage Loan to the Servicing Fee, which shall be
payable  from  amounts  on  deposit  in the  Collection  Account as set forth in
Section  3.06(iv).  The  Servicer's  rights  to the  Servicing  Fee  may  not be
transferred in whole or in part except in connection with the transfer of all of
the  Servicer's  responsibilities  and  obligations  under  this  Agreement.  In
addition,  the Servicer  shall be entitled to receive,  as additional  servicing
compensation, to the extent permitted by applicable law and the related Mortgage
Loans,  any late payment  charges,  Assumption  Fees,  loan  modification  fees,
extension  fees,  loan  service  transaction  fees,  demand  fees,   beneficiary
statement charges, or similar items (but not including any Prepayment Premiums),
in each case to the extent received and not required to be deposited or retained
in the Collection Account pursuant to Section 3.05; provided,  however, that the
Servicer  shall not be  entitled  to apply or retain any  amounts as  additional
compensation,  any late payment  charges with respect to any Mortgage  Loan with
respect to which a default or event of default  thereunder  has  occurred and is
continuing  unless and until such default or event of default has been cured and
all delinquent amounts (including any Default Interest) due with respect to such
Mortgage Loan have been paid. The Servicer  shall also be entitled  pursuant to,
and to the extent  provided in,  Sections  3.06(iv) and 3.07(b) to withdraw from
the Collection  Account and to receive from any Borrower Accounts (to the extent
not payable to the related  Borrower under the Mortgage Loan or applicable law),
the  Lower-Tier   Distribution   Account,   Upper-Tier   Distribution   Account,
Certificate  Distribution  Account,  Default Interest  Distribution Account, and
Excess  Interest  Distribution  Account any interest or other  income  earned on
deposits therein.  Notwithstanding  the foregoing,  the Servicing Fee due to the
Servicer on any Distribution Date shall be reduced by the amount of any Servicer
Prepayment Interest Shortfalls for the related Collection Period.

     As compensation for its activities hereunder on each Distribution Date, the
Trustee shall be entitled with respect to each Mortgage Loan to the Trustee Fee,
which shall be payable from amounts on deposit in the Collection  Account as set
forth in Section 3.06(v). The Trustee shall pay the routine fees and expenses of
the   Certificate   Registrar,   the  Paying   Agent,   the  Custodian  and  the
Authenticating  Agent.  The  Trustee's  rights  to the  Trustee  Fee  may not be
transferred in whole or in part except in connection with the transfer of all of
the Trustee's responsibilities and obligations under this Agreement.

     Except as otherwise  provided  herein,  the Servicer shall pay all expenses
incurred by it in connection with its servicing activities hereunder,  including
all fees of any  sub-servicers  retained  by it.  Except as  otherwise  provided
herein, the Trustee shall pay all expenses incurred by it in connection with its
activities hereunder.

     (b) As  compensation  for its activities  hereunder,  the Special  Servicer
shall be entitled with respect to each Specially  Serviced  Mortgage Loan to the
Special  Servicing  Fee,  which shall be payable  from amounts on deposit in the
Collection  Account as set forth in Section  3.06(iv).  The  Special  Servicer's
rights to the Special  Servicing Fee may not be  transferred in whole or in part
except  in  connection  with  the  transfer  of all of  the  Special  Servicer's
responsibilities and obligations under this Agreement.  In addition, the Special
Servicer shall be entitled to receive, as additional servicing compensation, (i)
to the extent  permitted by applicable  law and the related  Specially  Serviced
Mortgaged  Loans,  any Assumption Fees and loan  modification  fees and (ii) any
interest or other income earned on deposits in the REO Accounts.

     Except as otherwise  provided  herein,  the Special  Servicer shall pay all
expenses incurred by it in connection with its servicing activities hereunder.

     (c)  In  addition  to the  Special  Servicing  Fees  provided  for in  this
Agreement,  and not in lieu thereof,  the Special  Servicer shall be entitled to
the following fees and compensation:

     (i)  the Special Servicing Rehabilitation Fee; and

     (ii) the REO Disposition Fee payable out of the Liquidation  Proceeds prior
          to the  deposit  of the Net  Liquidation  Proceeds  in the  Collection
          Account. However, no REO Disposition Fee will be payable in connection
          with, or out of,  Liquidation  Proceeds resulting from the purchase of
          any  Specially  Serviced  Mortgage  Loan  or REO  Property  (i) by the
          Originator  pursuant to the Mortgage Loan Purchase and Sale Agreement,
          or (ii)  by the  Servicer,  the  Depositor  or the  Certificateholders
          pursuant to Section 9.01.

     (d) Notwithstanding  the foregoing,  in the event that the Special Servicer
is, or is an  Affiliate  of, or has an economic  arrangement  for the purpose of
retaining  the full Special  Servicing  Fee Rate with,  the Holder or Holders of
Certificates  representing  greater than 50% of the Percentage  Interests of the
most subordinate Class of Certificates then outstanding (provided, however, that
for purposes of determining the most subordinate  class, the Class B-1 and Class
B-1H Certificates  will be collectively  treated as one class and the Class P-IO
Certificates  shall not be considered  subordinate),  the Special Servicer shall
provide written notice thereof to the Servicer and the Special Servicer shall be
entitled  to  receive a Special  Servicing  Fee that  accrues at a rate equal to
one-half of the Special Servicing Fee Rate.

     (e) The  Servicer,  Special  Servicer  and  Trustee  shall be  entitled  to
reimbursement from the Trust Fund for the costs and expenses incurred by them in
the  performance of their duties under this Agreement  which are  "unanticipated
expenses  incurred  by the REMIC"  within the  meaning of  Treasury  Regulations
Section 1.860G-1(b)(3)(iii).  Such expenses shall include, by way of example and
not by way of  limitation,  environmental  assessments,  Updated  Appraisals and
appraisals  in  connection  with  foreclosure,  the  fees  and  expenses  of any
administrative  or judicial  proceeding  and expenses  expressly  identified  as
reimbursable in Section 3.06(vi).

     (f) No provision of this Agreement or of the Certificates shall require the
Servicer,  the Special  Servicer,  the Trustee or the Fiscal  Agent to expend or
risk  their  own  funds  or  otherwise  incur  any  financial  liability  in the
performance of any of their duties  hereunder or thereunder,  or in the exercise
of any of their rights or powers, if, in the good faith business judgment of the
Servicer,  Special  Servicer,  Trustee  or  Fiscal  Agent,  as the  case may be,
repayment of such funds would not be ultimately  recoverable from late payments,
Net Insurance Proceeds,  Net Liquidation Proceeds and other collections on or in
respect of the Mortgage  Loans,  or from  adequate  indemnity  from other assets
comprising the Trust Fund against such risk or liability.

     If the Servicer,  the Special Servicer or the Trustee receives a request or
inquiry from a Borrower,  any Certificateholder or any other Person the response
to which would, in the Servicer's or the Trustee's good faith business  judgment
require the assistance of Independent  legal counsel or other  consultant to the
Servicer, the Special Servicer or the Trustee, the cost of which would not be an
expense of the Trust Fund hereunder,  then the Servicer, the Special Servicer or
the  Trustee,  as the case may be,  shall not be  required to take any action in
response   to  such   request  or   inquiry   unless   the   Borrower   or  such
Certificateholder  or such other Person, as applicable,  makes  arrangements for
the payment of the  Servicer's,  the Special  Servicer's  or Trustee's  expenses
associated with such counsel (including,  without limitation, posting an advance
payment for such expenses) satisfactory to the Servicer, the Special Servicer or
the  Trustee,  as  the  case  may  be,  in  its  sole  discretion.  Unless  such
arrangements have been made, the Servicer,  the Special Servicer or the Trustee,
as the case may be,  shall have no  liability  to any Person for the  failure to
respond to such request or inquiry.

     SECTION 3.13.  Reports to the Trustee; Collection Account Statements.
                    ------------------------------------------------------

     (a) The Servicer shall deliver to the Trustee, the Special Servicer and the
Fiscal  Agent,  no later than 12:00 noon  Central  time on the Due Date prior to
each Distribution Date a preliminary report containing the information  provided
on the Servicer  Remittance  Report and by no later than 12:00 noon Central time
on the Servicer  Remittance Date prior to each  Distribution  Date, the Servicer
Remittance  Report with  respect to the related  Distribution  Date (which shall
include,  without  limitation,  the amount of  Available  Funds for such related
Collection Period) including a written statement of anticipated P&I Advances for
the  related  Distribution  Date.  The  Servicer's  responsibilities  under this
Section  3.13(a) with respect to REO Loans shall be subject to the  satisfaction
of the Special Servicer's obligations under Section 3.26.

     (b) For so long as the Servicer  makes deposits into and  withdrawals  from
the  Collection  Account,  not later than fifteen  days after each  Distribution
Date,  the  Servicer  shall  forward to the Trustee a statement  prepared by the
Servicer  setting forth the status of the Collection  Account as of the close of
business on the last Business Day of the related  Collection  Period and showing
the  aggregate  amount of  deposits  into and  withdrawals  from the  Collection
Account of each category of deposit  specified in Section 3.05 and each category
of withdrawal  specified in Section 3.06 for the related  Collection Period. The
Trustee  and its agents and  attorneys  may at any time during  normal  business
hours, upon reasonable notice,  inspect and copy the books, records and accounts
of the Servicer solely relating to the Mortgage Loans and the performance of its
duties hereunder.

     (c) The Trustee shall be entitled to rely  conclusively on and shall not be
responsible for the content or accuracy of any information provided to it by the
Servicer or the Special Servicer pursuant to this Agreement.

     SECTION 3.14.  Annual Statement as to Compliance.
                    ----------------------------------

     The Servicer and the Special  Servicer (the "reporting  person") each shall
deliver to the Trustee,  the Depositor  and to the Rating  Agencies on or before
March 15 of each year,  beginning with March 15, 1997, an Officers'  Certificate
stating,  as to each signatory  thereof,  (i) that a review of the activities of
the reporting person during the preceding  calendar year (or such shorter period
from  the  Closing  Date to the end of the  related  calendar  year)  and of its
performance under this Agreement has been made under such officer's supervision,
(ii) that, to the best of such officer's  knowledge,  based on such review,  the
reporting  person has  fulfilled  all of its  obligations  under this  Agreement
throughout such year (or such shorter  period),  or, if there has been a default
in the fulfillment of any such obligation, specifying each such default known to
such officer,  the nature and status thereof and what action it proposes to take
with respect thereto, (iii) that, to the best of such officer's knowledge,  each
sub-servicer has fulfilled its obligations under its sub-servicing  agreement in
all  material  respects,  or,  if  there  has  been a  material  default  in the
fulfillment  of such  obligations,  specifying  each such default  known to such
officer and the nature and status thereof,  and (iv) whether it has received any
notice  regarding  qualification,  or challenging the status,  of the Upper-Tier
REMIC or  Lower-Tier  REMIC as a REMIC  from the IRS or any  other  governmental
agency or body.

     SECTION 3.15.  Annual Independent Public Accountants' Servicing Report.
                    --------------------------------------------------------

     On or before  March 15 of each year,  beginning  with March 15,  1997,  the
Servicer  (the  "reporting  person")  at its own  expense  shall cause a firm of
nationally recognized  Independent public accountants (who may also render other
services to the reporting person) which is a member of the American Institute of
Certified   Public   Accountants  to  furnish  a  statement  (an   "Accountant's
Statement")  to the Trustee,  the Depositor and to the Rating  Agencies,  to the
effect that such firm has examined certain documents and records relating to the
servicing of the similar  mortgage  loans under similar  agreements and that, on
the  basis  of such  examination  conducted  substantially  in  compliance  with
generally accepted auditing standards and the Uniform Single Attestation Program
for Mortgage Bankers or the Audit Program for Mortgages serviced for FHLMC, such
servicing has been conducted in compliance  with similar  agreements  except for
such  significant  exceptions  or errors in records that, in the opinion of such
firm,  generally  accepted auditing standards and the Uniform Single Attestation
Program for Mortgage  Bankers or the Audit  Program for  Mortgages  serviced for
FHLMC require it to report, in which case such exceptions and errors shall be so
reported.  The reporting  person shall obtain from the related  accountants,  or
shall prepare, an electronic version of each Accountant's  Statement and provide
such  electronic  version  to the  Trustee  for  filing in  accordance  with the
procedures  set forth in Section  3.22 hereof.  With  respect to any  electronic
version of an  Accountant's  Statement  prepared by the  reporting  person,  the
reporting person shall receive written confirmation from the related accountants
that such  electronic  version is a conformed copy of the original  Accountant's
Statement.

     SECTION 3.16.  Access to Certain Documentation.
                    --------------------------------

     The Servicer and Special  Servicer shall provide to any  Certificateholders
that are federally  insured financial  institutions,  the Federal Reserve Board,
the FDIC and the OTS and the supervisory agents and examiners of such boards and
such  corporations,  and  any  other  governmental  or  regulatory  body  to the
jurisdiction  of  which  any   Certificateholder  is  subject,   access  to  the
documentation regarding the Mortgage Loans required by applicable regulations of
the Federal  Reserve  Board,  FDIC, OTS or any such  governmental  or regulatory
body, such access being afforded without charge but only upon reasonable request
and during  normal  business  hours at the  offices of the  Servicer  or Special
Servicer.  Nothing in this Section 3.16 shall detract from the obligation of the
Servicer  and  Special  Servicer  to  observe  any  applicable  law  prohibiting
disclosure of information with respect to the Borrowers,  and the failure of the
Servicer and Special Servicer to provide access as provided in this Section 3.16
as a result of such  obligation  shall not  constitute  a breach of this Section
3.16.

     SECTION 3.17.  Title  and  Management  of REO  Properties  and REO  Account
                    Properties.
                    ------------------------------------------------------------

     (a) In the event that title to any  Mortgaged  Property is acquired for the
benefit of Certificateholders in foreclosure,  by deed in lieu of foreclosure or
upon abandonment or reclamation from bankruptcy, the deed or certificate of sale
shall be taken in the name of the  Trustee,  or its  nominee  (which  shall  not
include the Servicer),  or a separate  trustee or  co-trustee,  on behalf of the
Trust Fund. The Special Servicer,  on behalf of the Trust Fund, shall dispose of
any REO  Property  within two years after the Trust Fund  acquires  ownership of
such REO Property for purposes of Section 860G(a)(8) of the Code, unless (i) the
Special  Servicer on behalf of the Lower-Tier REMIC has applied for an extension
of such two-year period pursuant to Sections  856(e)(3) and 860G(a)(8)(A) of the
Code, in which case the Special Servicer shall sell such REO Property within the
applicable  extension period or (ii) the Special Servicer seeks and subsequently
receives an Opinion of Counsel  (which  opinion shall be an expense of the Trust
Fund),  addressed to the Special  Servicer  and Trustee,  to the effect that the
holding  by the Trust  Fund of such REO  Property  for an  additional  specified
period  will not cause such REO  Property  to fail to  qualify  as  "foreclosure
property"  within  the  meaning of Section  860G(a)(8)  of the Code  (determined
without regard to the exception  applicable  for purposes of Section  860D(a) of
the Code) at any time that any Certificate is  outstanding,  in which event such
two-year period shall be extended by such additional specified period subject to
any conditions set forth in such Opinion of Counsel.  The Special  Servicer,  on
behalf of the Trust Fund,  shall  dispose of any REO Property  held by the Trust
Fund prior to the last day of such period  (taking into account  extensions)  by
which such REO Property is required to be disposed of pursuant to the provisions
of the  immediately  preceding  sentence in a manner provided under Section 3.18
hereof.  The Special Servicer shall manage,  conserve,  protect and operate each
REO  Property  for the  Certificateholders  solely for the purpose of its prompt
disposition  and sale in a manner which does not cause such REO Property to fail
to qualify as "foreclosure property" within the meaning of Section 860G(a)(8) of
the Code (determined without regard to the exception  applicable for purposes of
Section 860D(a)).

     (b) The Special Servicer shall have full power and authority,  subject only
to the specific  requirements and prohibitions of this Agreement,  to do any and
all things in connection with any REO Property as are consistent with the manner
in which the Special  Servicer  manages and operates  similar  property owned or
managed by the Special Servicer or any of its Affiliates,  all on such terms and
for such period as the Special  Servicer  deems to be in the best  interests  of
Certificateholders,  and, in connection  therewith,  the Special  Servicer shall
agree to the payment of management  fees that are consistent with general market
standards.  Consistently with the foregoing, the Special Servicer shall cause or
permit to be earned  with  respect to such REO  Property  any "net  income  from
foreclosure  property," within the meaning of Section 860G(c) of the Code, which
is subject to tax under the REMIC Provisions only if it has determined,  and has
so advised  the  Trustee in  writing,  that the  earning of such income on a net
after-tax basis could  reasonably be expected to result in a greater recovery on
behalf of  Certificateholders  than an alternative method of operation or rental
of such REO  Property  that  would not be  subject  to such a tax.  The  Special
Servicer  shall  segregate and hold all revenues  received by it with respect to
any REO Property  separate  and apart from its own funds and general  assets and
shall  establish  and  maintain  with  respect to any REO  Property a segregated
custodial  account (each, an "REO Account"),  each of which shall be an Eligible
Account and shall be entitled "LaSalle  National Bank, as Trustee,  in trust for
Holders of Asset Securitization  Corporation,  Commercial Mortgage  Pass-Through
Certificates,  Series  1996-MD VI, REO Account." The Special  Servicer  shall be
entitled to withdraw for its account any interest or investment income earned on
funds deposited in an REO Account to the extent provided in Section 3.07(b). The
Special  Servicer  shall  deposit or cause to be  deposited  in the REO  Account
within one Business Day after  receipt all revenues  received by it with respect
to any REO  Property  (other  than  Liquidation  Proceeds),  and shall  withdraw
therefrom funds necessary for the proper  operation,  management and maintenance
of such REO Property and for other Property  Protection Expenses with respect to
such REO Property, including:

     (i)  all insurance premiums due and payable in respect of any REO Property;

     (ii) all real estate taxes and  assessments  in respect of any REO Property
          that may result in the imposition of a lien thereon;

     (iii)all costs and expenses reasonable and necessary to protect,  maintain,
          manage, operate, repair and restore any REO Property; and

     (iv) any taxes  imposed  on the Upper  Tier  REMIC or  Lower-Tier  REMIC in
          respect of net income from  foreclosure  property in  accordance  with
          Section 4.05.

     To the extent that such REO Proceeds are  insufficient for the purposes set
forth in clauses (i) through  (iii) above and the Special  Servicer has provided
written  notice of such  shortfall to the Servicer at least five  Business  Days
prior to the date that such  amounts are due,  the  Servicer  shall  advance the
amount of such  shortfall  unless  the  Servicer  determines,  in its good faith
judgment,  that such Advance would be a Nonrecoverable  Advance. If the Servicer
does not make  any  such  Advance  in  violation  of the  immediately  preceding
sentence,  the Trustee shall make such Advance; and if the Trustee fails to make
any such  Advance,  the Fiscal Agent shall make such  Advance,  unless in either
case,  the Trustee or the Fiscal Agent  determines  that such Advance would be a
Nonrecoverable  Advance.  The Trustee and the Fiscal  Agent shall be entitled to
rely,  conclusively,  on any  determination by the Servicer that an Advance,  if
made,  would be a Nonrecoverable  Advance.  The Trustee and the Fiscal Agent, in
determining whether or not a proposed Advance would be a Nonrecoverable Advance,
shall be subject to the  standards  applicable  to the Servicer  hereunder.  The
Servicer,  the Trustee or the Fiscal Agent, as applicable,  shall be entitled to
reimbursement of such Advances (with interest at the Advance Rate) made pursuant
to the preceding sentence,  to the extent set forth in Section 3.06. The Special
Servicer  shall  withdraw  from each REO Account and remit to the  Servicer  for
deposit  into the  Collection  Account on a monthly  basis  prior to the related
Servicer  Remittance  Date the Net REO Proceeds  received or collected from each
REO Property,  except that in  determining  the amount of such Net REO Proceeds,
the Special  Servicer  may retain in each REO Account  reasonable  reserves  for
repairs,  replacements  and  necessary  capital  improvements  and other related
expenses.

     Notwithstanding the foregoing, the Special Servicer shall not:

     (i)  permit the Trust Fund to enter into, renew or extend any New Lease, if
          the New Lease by its terms will give rise to any income  that does not
          constitute Rents from Real Property;

     (ii) permit any amount to be received or accrued under any New Lease, other
          than amounts that will constitute Rents from Real Property;

     (iii)authorize or permit any  construction on any REO Property,  other than
          the repair or  maintenance  thereof or the completion of a building or
          other improvement  thereon,  and then only if more than ten percent of
          the  construction of such building or other  improvement was completed
          before  default on the  related  Mortgage  Loan became  imminent,  all
          within the meaning of Section 856(e)(4)(B) of the Code; or

     (iv) Directly  Operate  or allow any  Person to  Directly  Operate  any REO
          Property  on any date more than 90 days after its date of  acquisition
          by the Trust Fund, unless such Person is an Independent Contractor;

unless,  in any such case,  the Special  Servicer has  requested and received an
Opinion of Counsel  addressed  to the Special  Servicer  and the Trustee  (which
opinion  shall be an expense of the Trust  Fund) to the effect  that such action
will not cause such REO  Property to fail to qualify as  "foreclosure  property"
within the meaning of Section 860G(a)(8) of the Code (determined  without regard
to the exception  applicable for purposes of Section 860D(a) of the Code) at any
time that it is held by the Trust Fund,  in which case the Special  Servicer may
take such actions as are specified in such Opinion of Counsel.

     The Special  Servicer  shall be required  to contract  with an  Independent
Contractor   (acceptable   to  each  Rating   Agency  as  evidenced  by  written
confirmation that contracting with such Independent Contractor would not, in and
of itself cause a downgrade,  qualification  or  withdrawal  of the then current
ratings assigned to any Class of  Certificates),  the fees and expenses of which
shall be an expense of the Trust Fund and payable out of REO  Proceeds,  for the
operation and management of any REO Property, within 90 days of the Trust Fund's
acquisition thereof (unless the Special Servicer shall have provided the Trustee
with an Opinion of Counsel that the operation and management of any REO Property
other than through an Independent  Contractor  shall not cause such REO Property
to fail to qualify as "foreclosure  property" within the meaning of Code Section
860G(a)(8))  (which  opinion  shall be an expense of the Trust  Fund),  provided
that:

     (i)  the terms and  conditions of any such contract shall be reasonable and
          customary  for  the  area  and  type  of  property  and  shall  not be
          inconsistent herewith;

     (ii) any such contract shall require,  or shall be administered to require,
          that the Independent Contractor pay all costs and expenses incurred in
          connection  with the  operation  and  management of such REO Property,
          including those listed above,  and remit all related  revenues (net of
          such  costs  and  expenses)  to  the  Special   Servicer  as  soon  as
          practicable,  but in no event  later than thirty  days  following  the
          receipt thereof by such Independent Contractor;

     (iii)none of the  provisions of this Section  3.17(b)  relating to any such
          contract or to actions taken through any such  Independent  Contractor
          shall be deemed to relieve the  Special  Servicer of any of its duties
          and  obligations  to the Trust  Fund or the  Trustee  on behalf of the
          Certificateholders with respect to the operation and management of any
          such REO Property; and

     (iv) the Special  Servicer shall be obligated  with respect  thereto to the
          same extent as if it alone were  performing all duties and obligations
          in connection with the operation and management of such REO Property.

     The Special Servicer shall be entitled to enter into any agreement with any
Independent  Contractor  performing  services  for it  related to its duties and
obligations  hereunder  for  indemnification  of the  Special  Servicer  by such
Independent  Contractor,  and nothing in this Agreement shall be deemed to limit
or modify such indemnification.

     (c) Promptly following any acquisition by the Trust Fund of an REO Property
the Special  Servicer  shall notify the Servicer  thereof,  and, upon receipt of
such notice, the Servicer shall obtain an Updated Appraisal thereof, but only in
the event that any Updated Appraisal with respect thereto is more than 12 months
old, in order to determine  the fair market value of such REO Property and shall
notify the Depositor, the Special Servicer and the Trustee hereto of the results
of such appraisal.  Any such appraisal shall be conducted in accordance with MAI
standards  and the cost  thereof  shall be an  expense  of the Trust  Fund.  The
Servicer shall obtain a new Updated Appraisal or a letter update every 12 months
thereafter.

     (d) When and as necessary, the Special Servicer shall send to the Trustee a
statement  prepared  by the  Special  Servicer  setting  forth the amount of net
income or net loss, as  determined  for federal  income tax purposes,  resulting
from the operation and  management of a trade or business on, the  furnishing or
rendering  of a  non-customary  service to the tenants of, or the receipt of any
other amount not  constituting  Rents from Real  Property in respect of, any REO
Property in accordance with Sections 3.17(a) and 3.17(b).

     SECTION 3.18.  Sale  of   Specially   Serviced   Mortgage   Loans  and  REO
                    Properties.
                    ------------------------------------------------------------

     (a) With respect to any  Specially  Serviced  Mortgage Loan or REO Property
which the Special  Servicer has  determined to sell in  accordance  with Section
3.10, the Special Servicer shall deliver to the Trustee an Officers' Certificate
to the effect that pursuant to Section 3.10, the Special Servicer has determined
to sell such Specially Serviced Mortgage Loan or REO Property in accordance with
this Section 3.18. The Special Servicer may then offer to sell to any Person any
Specially  Serviced  Mortgage  Loan  or any  REO  Property  or,  subject  to the
following  sentence,  purchase any such Specially  Serviced Mortgage Loan or REO
Property (in each case at the  Repurchase  Price  therefor),  but shall,  in any
event,  so offer to sell any REO Property no later than the time  determined  by
the Special Servicer to be sufficient to result in the sale of such REO Property
within the period  specified  in Section  3.17(a).  The Special  Servicer  shall
deliver  such  Officers'  Certificate  and give the  Trustee  not less  than ten
Business  Days  prior  written  notice of its  intention  to sell any  Specially
Serviced Mortgage Loan or REO Property, in which case the Special Servicer shall
accept the highest offer  received  from any Person for any  Specially  Serviced
Mortgage Loan or any REO Property in an amount at least equal to the  Repurchase
Price therefor or, at its option, if it has received no offer (of at least three
offers) at least equal to the Repurchase Price therefor,  purchase the Specially
Serviced Mortgage Loan or REO Property at the Repurchase Price.

     In the absence of any such offer or purchase by the Special  Servicer,  the
Special Servicer shall accept the highest offer received from any Person that is
determined  by  the  Special  Servicer  to be a fair  price,  as  determined  in
accordance with Section 3.18(b),  for such Specially  Serviced  Mortgage Loan or
REO  Property,  if the  highest  offeror is a Person  other  than an  Interested
Person,  or is determined  to be a fair price by the Trustee in accordance  with
Section 3.18(b), if the highest offeror is an Interested Person;  provided, that
the Trustee  shall be entitled to engage,  at the expense of the Trust Fund,  an
Independent  appraiser  to determine  whether the highest  offer is a fair price
and, further provided,  that if the highest offeror is an Interested Person such
offer shall not be accepted if it is less than the Repurchase Price,  unless the
Rating  Agencies have confirmed,  in writing,  that such acceptance will not, in
itself, result in the qualification, downgrade or withdrawal of the then current
ratings assigned to the Certificates.  Notwithstanding  anything to the contrary
herein,  neither  the  Trustee,  in  its  individual  capacity,  nor  any of its
Affiliates may make an offer or purchase any Specially Serviced Mortgage Loan or
any REO Property pursuant hereto.

     The Special  Servicer  shall not be  obligated  by either of the  foregoing
paragraphs  or  otherwise  to accept the highest  offer if the Special  Servicer
determines,  in accordance with the Servicing  Standard,  that rejection of such
offer would be in the best interests of the Certificateholders. In addition, the
Special  Servicer may accept a lower offer if it determines,  in accordance with
the  Servicing  Standard,  that  acceptance  of such offer  would be in the best
interests of the  Certificateholders  (for  example,  if the  prospective  buyer
making the lower offer is more likely to perform its  obligations,  or the terms
offered by the  prospective  buyer  making the lower offer are more  favorable),
provided  that the offeror is not an Affiliate of the Special  Servicer.  In the
event that the Special Servicer determines with respect to any REO Property that
the offers being made with respect  thereto are not in the best interests of the
Certificateholders  and  that  the end of the  two-year  period  referred  to in
Section  3.17(a) with respect to such REO Property is  approaching,  the Special
Servicer shall seek an extension of such two-year period in the manner described
in Section 3.17(a);  provided,  however, that the Special Servicer shall use its
best efforts,  consistent with the Servicing Standard,  to sell any REO Property
prior to the Rated Final Distribution Date.

     (b) In  determining  whether any offer  received from an Interested  Person
represents  a fair price for any  Specially  Serviced  Mortgage  Loan or any REO
Property,  the Trustee may  conclusively  rely on the opinion of an  Independent
appraiser or other expert in real estate matters  retained by the Trustee at the
expense of the Trust Fund. In determining  whether any offer  constitutes a fair
price for any Specially Serviced Mortgage Loan or any REO Property,  the Special
Servicer  (if the highest  offeror is not an  Interested  Person) or the Trustee
(or, if applicable,  such appraiser) shall take into account,  and any appraiser
or other expert in real estate matters shall be instructed to take into account,
as applicable,  among other factors,  any Updated Appraisal previously obtained,
the period and amount of any  delinquency  on the  affected  Specially  Serviced
Mortgage Loan, the physical (including  environmental)  condition of the related
Mortgaged Property or such REO Property,  the state of the local economy and the
Trust Fund's  obligation  to dispose of any REO Property  within the time period
specified in Section 3.17(a).

     (c) Subject to the provisions of Section 3.17,  the Special  Servicer shall
act on behalf of the Trust  Fund in  negotiating  and  taking  any other  action
necessary or appropriate in connection  with the sale of any Specially  Serviced
Mortgage Loan or REO Property,  including the collection of all amounts  payable
in connection  therewith.  Any sale of a Specially Serviced Mortgage Loan or any
REO Property shall be without recourse to, or representation or warranty by, the
Trustee, the Fiscal Agent, the Depositor,  the Servicer, the Special Servicer or
the Trust Fund (except that any contract of sale and  assignment  and conveyance
documents  may  contain  customary  warranties  of  title,  so long as the  only
recourse  for  breach  thereof  is to the  Trust  Fund),  and,  if such  sale is
consummated in accordance with the duties of the Special Servicer, the Servicer,
the  Depositor,  the Fiscal Agent and the Trustee  pursuant to the terms of this
Agreement, no such Person who so performed shall have any liability to the Trust
Fund or any  Certificateholder  with  respect  to the  purchase  price  therefor
accepted by the Special Servicer, if the offeror is not an Interested Person (or
the Trustee, if an Interested Person is an offeror).

     (d) The Special  Servicer  shall file  information  returns  regarding  the
abandonment or foreclosure of Mortgaged  Properties with the IRS at the time and
in the manner required by the Code.

     (e) The  proceeds of any sale after  deduction of the expenses of such sale
incurred in connection therewith shall be promptly,  and in any event within one
Business Day following receipt thereof,  deposited in the Collection  Account in
accordance with Section 3.05(a)(iv).

     SECTION 3.19.  Additional   Obligations   of  the  Servicer;   Inspections;
                    Successor Manager.
                    ------------------------------------------------------------

     (a) The Servicer (or, with respect to Specially Serviced Mortgage Loans and
REO Properties, the Special Servicer) shall inspect or cause to be inspected (at
its own expense) each Mortgaged Property at such times and in such manner as are
consistent  with the  Servicing  Standard,  but in any event shall  inspect each
Mortgaged  Property with an Allocated  Loan Amount of (A)  $2,000,000 or more at
least once every 12 months and (B) less than  $2,000,000  at least once every 24
months,  in each case commencing in January 1997 (or at such lesser frequency as
each Rating  Agency shall have  confirmed in writing to the  Servicer,  will not
result a downgrade,  qualification  or  withdrawal  of the then current  ratings
assigned  to any Class of the  Certificates)  and (C) if the  Mortgage  Loan (i)
becomes a Specially  Serviced  Mortgage Loan,  (ii) has a debt service  coverage
ratio  of less  than  1.0 or  (iii) is  delinquent  for 60  days,  each  related
Mortgaged  Property  shall  be  inspected  by the  Special  Servicer  as soon as
practicable  and  thereafter  at  least  every  12  months  for so  long as such
condition exists.

     (b) With respect to each  Mortgage  Loan,  the Servicer  shall  enforce the
Trustee's  rights with  respect to the Manager  under the related  Mortgage  and
Management  Agreement.  In the event the Servicer is entitled to  terminate  the
Manager,  the Servicer shall promptly give notice to the Trustee (who shall copy
the Certificateholders),  the Originator,  the Depositor and each Rating Agency.
After receipt of such notice,  the most subordinate  Class of Certificates  then
outstanding  (provided,  however,  that for  purposes  of  determining  the most
subordinate  class, the Class B-1, and Class B-1H Certificates  together will be
collectively  treated as one class and in the event that the Class  A-1A,  Class
A-1B,  Class A-1C,  Class CS-1,  Class CS-2 and Class CS-3  Certificates are the
only Classes  outstanding the Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1,
Class  CS-2 and Class  CS-3  Certificates  alone  shall be  treated  as the most
subordinate Class of Certificates) shall have the right to recommend termination
of the  Manager,  and if so, to  recommend  a  Successor  Manager  (meeting  the
requirements  set  forth  below).   Certificateholders  representing  Percentage
Interests of greater than 50% of such  subordinate  Class of  Certificates  will
have ten Business Days from the receipt of the  Servicer's  notice to respond to
such notice.  Upon  receipt of a  recommendation  to  terminate  the manager and
appoint  a  Successor   Manager,   the  Servicer   shall  give  notice  of  such
recommendation to the Trustee (who shall copy the  Certificateholders),  and the
Servicer shall effect such recommendation  unless: (i) within five Business Days
of the receipt of notice of such recommendation, Certificateholders representing
Percentage  Interests  of  greater  than 50% of any Class of  Certificates  then
outstanding which was assigned a rating by any Rating Agency on the Closing Date
reject such proposed  Successor Manager in which case the Servicer shall procure
a Successor Manager as set forth in the following sentence; or (ii) the Servicer
determines  that  effecting such  recommendation  to terminate is not consistent
with the Servicing Standard,  the Servicer shall only effect such recommendation
if within 30 days of giving  notice to all other  Holders  of  Certificates  the
Servicer  has not received a rejection  of such  recommendation  from Holders of
Certificates  representing  Voting  Rights of  greater  than 50% of any Class of
Certificates then outstanding which is assigned a rating by any Rating Agency on
the Closing Date.  If the Servicer  does not receive a required  response (or if
the response  received is  inconsistent)  or in the event a Manager is otherwise
terminated or resigns under the related Mortgage or Management Agreement and the
related  Borrower does not appoint a Successor  Manager,  the Servicer shall use
its best  efforts to retain a Successor  Manager (or the  recommended  Successor
Manager, if any) on terms substantially  similar to the Management Agreement or,
failing  that,  on terms as  favorable  to the Trust Fund as can  reasonably  be
obtained by the  Servicer.  For the  purposes of this  paragraph,  a  "Successor
Manager"  shall be  reasonably  acceptable  to the Servicer  and a  professional
management  corporation or business entity which (i) manages, and is experienced
in managing,  other comparable commercial properties,  (ii) will not result in a
downgrade,  qualification  or withdrawal of the then current ratings assigned to
the  Certificates by each Rating Agency,  as confirmed in writing by each Rating
Agency, and (iii) otherwise satisfies any criteria set forth in the Mortgage and
related Loan Documents.

     SECTION 3.20.  Authenticating Agent.
                    ---------------------

     The  Trustee  may  appoint  an  Authenticating  Agent  to  execute  and  to
authenticate  Certificates.  The Authenticating  Agent must be acceptable to the
Depositor  and the  Servicer  and  must be a  corporation  organized  and  doing
business  under the laws of the United States of America or any state,  having a
principal  office and place of  business in a state and city  acceptable  to the
Depositor  and the Servicer,  having a combined  capital and surplus of at least
$15,000,000,  authorized  under such laws to do a trust  business and subject to
supervision or examination  by federal or state  authorities.  The Trustee shall
serve as the initial  Authenticating  Agent and the Trustee  hereby accepts such
appointment.

     Any  corporation  into  which  the  Authenticating  Agent  may be merged or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which the Authenticating  Agent
shall be party, or any corporation  succeeding to the corporate  agency business
of the  Authenticating  Agent,  shall be the  Authenticating  Agent  without the
execution  or filing of any paper or any  further act on the part of the Trustee
or the Authenticating Agent.

     The Authenticating Agent may at any time resign by giving at least 30 days'
advance  written  notice of  resignation  to the Trustee,  the Depositor and the
Servicer. The Trustee may at any time terminate the agency of the Authenticating
Agent by giving written notice of termination to the  Authenticating  Agent, the
Depositor and the Servicer.  Upon receiving a notice of resignation or upon such
a termination, or in case at any time the Authenticating Agent shall cease to be
eligible in accordance  with the  provisions  of this Section 3.20,  the Trustee
promptly  shall  appoint  a  successor  Authenticating  Agent,  which  shall  be
acceptable  to the  Servicer  and the  Depositor,  and shall mail notice of such
appointment to all Certificateholders.  Any successor  Authenticating Agent upon
acceptance of its appointment hereunder shall become vested with all the rights,
powers,  duties and  responsibilities  of its predecessor  hereunder,  with like
effect as if  originally  named as  Authenticating  Agent  herein.  No successor
Authenticating  Agent shall be appointed unless eligible under the provisions of
this Section 3.20.

     The Authenticating  Agent shall have no responsibility or liability for any
action  taken by it as such at the  direction  of the  Trustee.  Any  reasonable
compensation paid to the Authenticating Agent shall be an unreimbursable expense
of the Trustee.

     SECTION 3.21.  Appointment of Custodians.
                    --------------------------

     The Trustee may appoint one or more  Custodians to hold all or a portion of
the  Mortgage  Files as agent for the  Trustee,  by  entering  into a  Custodial
Agreement.  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  $10,000,000,  shall have a long-term
debt rating of at least "BBB" from Fitch and S&P and Baa2 from  Moody's,  unless
the Trustee shall have  received  prior  written  confirmation  from each Rating
Agency that the appointment of such Custodian would not cause such Rating Agency
to  withdraw,  qualify  or  downgrade  any of its  then-current  ratings  on the
Certificates, 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  10.07.  Any reasonable  compensation  paid to the Custodian
shall be an  unreimbursable  expense of the Trustee.  The Trustee shall serve as
the initial Custodian.  The Custodian shall maintain a fidelity bond in the form
and amount that are customary for securitizations  similar to the securitization
evidenced by this  Agreement,  with Trustee  named as loss payee.  The Custodian
shall be deemed to have  complied with this  provision if one of its  respective
Affiliates  has such  fidelity  bond coverage and, by the terms of such fidelity
bond, the coverage afforded  thereunder  extends to the Custodian.  In addition,
the Custodian  shall keep in force during the term of this Agreement a policy or
policies of insurance  covering  loss  occasioned by the errors and omissions of
its officers and employees in connection with its  obligations  hereunder in the
form  and  amount  that  are  customary  for  securitizations   similar  to  the
securitization  evidenced  by this  Agreement,  with the  Trustee  named as loss
payee.  All  fidelity  bonds and  policies  of errors  and  omissions  insurance
obtained under this Section 3.21 shall be issued by a Qualified Insurer.

<PAGE>

     SECTION 3.22.  Reports to the Securities and Exchange Commission; Available
                    Information.
                    ------------------------------------------------------------

     (a) The Servicer  shall prepare and sign, on behalf of the  Depositor,  any
and all Exchange Act Reports;  provided,  however,  that (i) the Depositor shall
prepare,  sign and file with the Commission the initial Form 8-K relating to the
Trust Fund and (ii) the Special Servicer shall prepare and sign on behalf of the
Depositor  any Exchange Act Report which  includes an Annual  Compliance  Report
relating to the Special  Servicer.  Each  Exchange  Act Report  consisting  of a
Monthly Distribution Statement,  Special Event Report or Summary Report shall be
prepared  as an exhibit or  exhibits  to a Form 8-K.  Each  Exchange  Act Report
consisting  of an Annual  Compliance  Report shall be prepared as exhibits to an
Annual Report on Form 10-K and shall identify the aggregate number of Holders of
Public  Certificates  and  Direct  Participants   holding  positions  in  Public
Certificates as of December 31 (or the nearest  Business Day if such date is not
a  Business  Day) of the  related  year  based on  information  provided  by the
Trustee.  The Trustee shall provide the Servicer and the Special Servicer with a
list of  Certificateholders  and Direct Participants holding Public Certificates
as of December 31 of the related year no later than two  Business  Days prior to
the date on which the Servicer or Special Servicer,  as applicable,  is required
to deliver the related Exchange Act Report to the Trustee. For each Exchange Act
Report, the Servicer or the Special Servicer, as applicable, shall prepare (i) a
manually-signed  paper version of such report and (ii) an electronic  version of
such report,  which  version  shall be prepared as a Microsoft  Word for Windows
file (or in such other format as the Trustee,  the Depositor and the Servicer or
the Special Servicer may agree),  provided, that, with respect to the electronic
version  of each  Exchange  Act  Report  consisting  of a  Monthly  Distribution
Statement,  the Servicer need only deliver an electronic  version of the related
Form 8-K and the  Trustee  shall  attach an  electronic  version of the  related
Monthly  Distribution  Statement  thereto as an  exhibit.  Exchange  Act Reports
consisting of (i) a Monthly Distribution Statement shall be delivered within ten
days after the related  Distribution  Date; (ii) a Special Event Report shall be
delivered  within ten days after the  occurrence of event being  reported or the
date on which the  Servicer  has  knowledge  of the  occurrence  of such  event,
whichever is later;  (iii) a Summary  Report shall be delivered  within ten days
after  the last  Business  Day of the  related  calendar  quarter  or  year,  as
applicable;  and (iv) an Annual Compliance Report shall be delivered on or prior
to March 15 of each  calendar  year.  Electronic  versions of each  Exchange Act
Report shall be delivered to the Trustee on a computer  diskette  (delivered  by
courier  in  packaging   designed  to  shield  such   diskette  from  damage  in
transmission)  or by means of electronic  data transfer  system  mutually agreed
upon by the Trustee  and the  Servicer or Special  Servicer.  The Trustee  shall
forward each  Exchange  Act Report to the  Depositor in a manner and in a format
agreed  upon by the Trustee and the  Depositor.  Manually-signed  copies of each
Exchange  Act Report shall be  delivered  to the  Depositor to the  attention of
William  Kramer  (or such  other  Persons  as are  designated  in writing by the
Depositor), with a copy to the Trustee.

     If  information  for any Exchange Act Report is  incomplete  by the date on
which such report is  required to be  delivered  to the Trustee  hereunder,  the
Servicer  or,  with  respect to any Annual  Compliance  Report  relating  to the
Special  Servicer,  the Special Servicer shall prepare and execute a Form 12b-25
under the Exchange Act and shall deliver an  electronic  version of such form to
the Trustee for forwarding to the Depositor as provided  above.  The Servicer or
the Special  Servicer,  as  applicable,  shall  deliver  the  related  report in
electronic  form to the Trustee  when such  information  is  available  and such
completed  report  shall  be  forwarded  electronically  by the  Trustee  to the
Depositor.

     None of the Servicer, the Special Servicer and the Trustee shall (i) file a
Form ID with  respect  to the  Depositor  or (ii)  cause the Trust  Fund to stop
filing reports,  statements and information with the Commission pursuant to this
Section unless directed to do so by the Depositor or the continued  reporting is
prohibited  under  the  Exchange  Act or any  regulations  thereunder.  Upon the
written request of the Depositor,  the Servicer shall file a Form 15 relating to
the Trust Fund with the  Commission  and send a copy  thereof to the Trustee and
the Depositor.

     The Trustee  shall  solicit  any and all proxies of the  Certificateholders
whenever such proxies are required to be solicited pursuant to the Exchange Act.

     (b) The Servicer  shall  promptly  prepare a report (each, a "Special Event
Report") reporting (i) any notice from a Borrower or insurance  company,  or any
knowledge  otherwise  obtained,  regarding an upcoming  voluntary or involuntary
prepayment  (including  that  resulting  from a  casualty  or  condemnation)  or
defeasance of all or part of the related  Mortgage Loan (provided that a request
by a Borrower or other Person for a quotation of the amount necessary to satisfy
all obligations with respect to a Mortgage Loan shall not, in and of itself,  be
deemed to be such  notice);  (ii) any  imminent or actual  default on a Mortgage
Loan that results or which the  Servicer,  after  consultation  with the Special
Servicer,  reasonably  believes is likely to result in the  acceleration  of the
indebtedness  due under such  Mortgage  Loan;  (iii) the results of any property
inspection  of which the  Servicer  has  knowledge  and which has  revealed  any
material damage or deterioration or the presence of any environmental  condition
with respect to any Mortgaged Property;  (iv) any notice from a Borrower, or any
knowledge otherwise obtained,  regarding any litigation  involving such Borrower
or any related  Mortgaged  Property  which the Servicer  reasonably  believes is
likely to have an adverse  effect on the  Mortgaged  Property  or the ability of
such Borrower to pay the amounts due under the related  Mortgage  Loan;  (v) any
notice received from a Borrower,  Manager or tenant of a Mortgaged Property,  or
any knowledge otherwise obtained,  regarding the material default of such tenant
under the terms of its lease or early  termination  by either  the tenant or the
Borrower of such lease,  the bankruptcy of such tenant or its direct or indirect
parent,  or the loss of a license or permit relating to the Mortgaged  Property;
(vi) any amendment, modification or waiver of a material provision of a Mortgage
Loan of which the Servicer has knowledge;  (vii) any event of which the Servicer
has actual  knowledge  (other  than an event  covered by clause (i)) which would
result in the release of any part of the Mortgaged Property;  provided, however,
that in the event that the Servicer after  consulting with the Depositor and the
Special Servicer determines in its good faith judgment that any of the preceding
items will not materially  affect the interests of the  Certificateholders,  the
Servicer shall omit such item from the reporting obligation described above.

     The Special  Servicer  shall report to the  Servicer  any of the  foregoing
events  promptly upon the Special  Servicer  having  knowledge of such event. In
addition, in connection with their servicing of the Mortgage Loans, the Servicer
and the Special  Servicer shall provide to each other and to the Trustee written
notice of any other known event with respect to a Mortgage  Loan or REO Property
that the Servicer or the Special Servicer, respectively, determines would have a
material  adverse  effect on such Mortgage  Loan or REO  Property,  which notice
shall include an explanation as to the reason for such material adverse effect.

     The Servicer shall  promptly  prepare,  sign and,  except to the extent the
Servicer  receives contrary  directions from the Depositor or the Trustee,  file
with  the  Commission,  and  shall  mail to the  Trustee,  who  will  copy  each
Certificateholder  upon request (provided that each  Certificateholder  may only
make one request per month and will be required to pay any expenses  incurred by
the Trustee in connection with the provision of such  information),  each Rating
Agency, the Depositor and the Originator, a Current Report on Form 8-K under the
Exchange Act or other  equivalent  report  attaching  all  quarterly  and annual
financial  statements  of the Borrower  with respect to the Prime Retail II Pool
Loan and the MHP II Pool Loan  provided  to the  Servicer  pursuant  to the such
Mortgage Loans.

     (c) The Special Servicer shall collect all information  available  pursuant
to the Mortgage Loans and shall furnish such information,  without modification,
interpretation  or analysis  (except that the Special Servicer will use its best
efforts to isolate  management fees and funded  reserves from Borrower  reported
expenses,  if  necessary),  to the Servicer on or prior to the  fifteenth day of
each month with respect to information relating to the prior month and in a form
sufficient  to permit the Servicer to fulfill its  obligations  in this Section.
Once per applicable period, the Servicer shall prepare a Summary Report based on
information provided to the Servicer by the Special Servicer.  To the extent not
inconsistent  with the related  Borrower's  rights  under the  Mortgage  Loan or
applicable law, the Servicer shall deliver a copy of each Summary Report to each
Rating Agency and the Trustee.  None of the Servicer,  the Special  Servicer and
the  Trustee  shall be  responsible  for the  completeness  or  accuracy of such
information provided by the Borrowers.

     (d) The  Servicer  shall,  in  accordance  with such  reasonable  rules and
procedures as it may adopt (which may include the requirement  that an agreement
that  provides  that such  information  shall be used  solely  for  purposes  of
evaluating the investment characteristics of the Certificates be executed to the
extent the Servicer deems such action to be necessary or appropriate), also make
available  any  additional  information  relating  to the  Mortgage  Loans,  the
Mortgaged Properties or the Borrowers,  for review by the Depositor,  the Rating
Agencies and any other Persons to whom the Servicer  believes such disclosure is
appropriate,  in each  case  except  to the  extent  doing so is  prohibited  by
applicable law or by any related Loan Documents related to a Mortgage Loan.

     (e) The  Trustee  shall  deliver a copy of each  Summary  Report and Annual
Compliance   Statement  to  each  Rating  Agency  and,  upon  request,  to  each
Certificateholder and Beneficial Owner (provided that each Certificateholder and
Beneficial Owner may only make one request per month and will be required to pay
any expenses  incurred by the Trustee in  connection  with the provision of such
information). The Trustee shall also deliver a copy of each Special Event Report
to each Rating Agency,  Certificateholder and, if known, Beneficial Owner within
one Business Day of receipt. The Trustee shall deliver the foregoing information
and reports  regardless  of whether the Trust Fund is still filing  Exchange Act
Reports.  The  Trustee  shall  also  make  available  at its  offices  primarily
responsible for  administration of the Trust Fund, during normal business hours,
or send to the  requesting  party at the expense of each such  requesting  party
(other  than the  Rating  Agencies)  for  review by the  Depositor,  the  Rating
Agencies,  any  Certificateholder,  any Person  identified  to the  Trustee by a
Certificateholder  as a prospective  transferee  of a Certificate  and any other
Persons  to whom the  Trustee  believes  such  disclosure  is  appropriate,  the
following items: (i) this Agreement,  (ii) all Monthly Distribution  Statements,
(iii) all  Annual  Compliance  Reports,  (iv) all  Summary  Reports  and (v) all
Special Event Reports.

     The Servicer and the Special  Servicer  shall make available at its offices
during normal business hours, or send to the requesting  party at the expense of
each such  requesting  party (other than the Rating  Agencies) for review by the
Depositor,  the Trustee, the Rating Agencies, any Certificateholder,  any Person
identified  to the  Servicer  or  the  Special  Servicer,  as  applicable,  by a
Certificateholder  as a prospective  transferee  of a Certificate  and any other
Persons to whom the Servicer or the Special  Servicer,  as applicable,  believes
such  disclosure  to be  appropriate  the  following  items:  (i) all  financial
statements,  occupancy  information,  rent rolls,  average  daily room rates and
similar  information  received  by the  Servicer  or the  Special  Servicer,  as
applicable,  from each Borrower,  (ii) the inspection  reports prepared by or on
behalf of the Servicer or the Special  Servicer,  as  applicable,  in connection
with the  property  inspections  pursuant  to  Section  3.19,  (iii) any and all
modifications,  waivers and  amendments  of the terms of a Mortgage Loan entered
into by the Servicer or the Special Servicer, as applicable and (iv) any and all
officer's  certificates  and other  evidence  delivered  to the  Trustee and the
Depositor to support the  Servicer's  determination  that any Advance was, or if
made would be, a Nonrecoverable  Advance. Copies of any and all of the foregoing
items  shall  be  available  from  the  Servicer  or the  Special  Servicer,  as
applicable, or the Trustee, as applicable, upon request.

     (f)  Notwithstanding  the  obligations  of the  Servicer  set  forth in the
preceding  provisions  of this  Section  3.22,  the  Servicer  may  withhold any
information  not yet  included  in a Form  8-K  filed  with  the  Commission  or
otherwise  made  publicly  available  with  respect to which the  Trustee or the
Servicer has determined that such withholding is appropriate.

     (g) Notwithstanding  any provisions in this Agreement to the contrary,  the
Trustee  shall not be required to review the content of any  Exchange Act Report
for compliance  with applicable  securities  laws or regulations,  completeness,
accuracy or otherwise,  and the Trustee shall have no liability  with respect to
any   Exchange   Act  Report   filed  with  the   Commission   or  delivered  to
Certificateholders.  None of the Servicer,  the Special Servicer and the Trustee
shall  be  responsible  for the  accuracy  or  completeness  of any  information
supplied by a Borrower or a third party for  inclusion in any Form 8-K, and each
of the Servicer,  the Special  Servicer and the Trustee shall be indemnified and
held harmless by the Trust Fund against any loss,  liability or expense incurred
in  connection  with any legal action  relating to any  statement or omission or
alleged statement or omission therein. None of the Trustee, the Special Servicer
and the Servicer shall have any  responsibility or liability with respect to any
Exchange  Act  Report  filed by the  Depositor,  and each of the  Servicer,  the
Special  Servicer and the Trustee shall be indemnified  and held harmless by the
Trust Fund against any loss,  liability or expense  incurred in connection  with
any legal action  relating to any statement or omission or alleged  statement or
omission therein.

     (h) Notwithstanding 3.22(a) - (g) neither the Trustee, Servicer nor Special
Servicer shall provide any financial statements,  rent rolls,  occupancy reports
or any other financial or statistical  data with respect to (i) the Prime Retail
II Pool Loan to a Certificateholder  or prospective  Certificateholder  that, to
the knowledge of the Servicer,  is the Manager or an affiliate of the Manager or
Borrower  under  the  HGI II  Pool  Loan  or  (ii)  the  HGI II  Pool  Loan to a
Certificateholder or prospective Certificateholder that, to the knowledge of the
Servicer,  is the Manager or an affiliate  of the Manager or Borrower  under the
Prime  Retail  II Pool  Loan,  unless  such  information  is being  disseminated
pursuant to a 1934 Act Report or, if the Trust is no longer registered under the
Exchange Act, is (x) being made available to holders of  Certificates  that have
been publicly  offered under the  Securities Act of 1933 and (y) would have been
filed as part of a 1934 Act Report if the Trust had  continued to be  registered
under the Exchange Act.

     SECTION 3.23.  Lock-Box Accounts, Cash Collateral Accounts, Escrow Accounts
                    and Reserve Accounts.
                    ------------------------------------------------------------

     The Servicer  shall  administer  each  Lock-Box  Account,  Cash  Collateral
Account,  Escrow  Account and  Reserve  Account in  accordance  with the related
Mortgage  or Loan  Agreement,  Cash  Collateral  Account  Agreement  or Lock-Box
Agreement, if any.

     SECTION 3.24.  Property Advances.
                    ------------------

     (a) The  Servicer  (or,  to the extent  provided  in Section  3.24(b),  the
Trustee or the Fiscal Agent or, to the extent specifically  provided for in this
Agreement,  the Special Servicer) shall make any Property Advances as and to the
extent  otherwise  required  pursuant  to the  terms  hereof.  For  purposes  of
distributions to  Certificateholders  and compensation to the Servicer,  Special
Servicer or Trustee,  Property  Advances shall not be considered to increase the
principal balance of any Mortgage Loan,  notwithstanding  that the terms of such
Mortgage Loan so provide.

     (b) The  Servicer  shall notify the Trustee and the Fiscal  Agent,  and the
Special Servicer shall notify the Servicer, the Trustee and the Fiscal Agent, in
writing promptly upon, and in any event within one Business Day after,  becoming
aware that it will be unable to make any  Property  Advance  required to be made
pursuant to the terms hereof,  and in connection  therewith,  shall set forth in
such notice the amount of such Property  Advance,  the Person to whom it will be
paid, and the circumstances and purpose of such Property Advance,  and shall set
forth  therein  information  and  instructions  for the payment of such Property
Advance,  and,  on the date  specified  in such  notice for the  payment of such
Property  Advance,  or, if the date for payment has passed or if no such date is
specified, then within five Business Days following such notice, the Trustee (or
with respect to a Property Advance required to be made by the Special  Servicer,
the  Servicer,  and if the  Servicer  so fails,  the  Trustee),  subject  to the
provisions of Section 3.24(c),  shall pay the amount of such Property Advance in
accordance with such information and instructions.  If the Trustee fails to make
any Property  Advance  required to be made under this Section  3.24,  the Fiscal
Agent, subject to the provisions of Section 3.24(c),  shall make such Advance on
the same day the  Trustee  was  required  to make  such  Property  Advance  and,
thereby, the Trustee shall not be in default under this Agreement.

     (c) None of the  Servicer,  the  Trustee,  the Fiscal  Agent or the Special
Servicer  shall be obligated to make a Property  Advance as to any Mortgage Loan
or REO Property if the  Servicer,  the Trustee,  the Fiscal Agent or the Special
Servicer,  as applicable,  determines that such Advance will be a Nonrecoverable
Advance.  The Trustee and the Fiscal  Agent (or the  Servicer  with respect to a
Property Advance required to be made by the Special  Servicer) shall be entitled
to rely, conclusively, on any determination by the Servicer or Special Servicer,
as  applicable,  that a Property  Advance,  if made,  would be a  Nonrecoverable
Advance.  The  Trustee and the Fiscal  Agent,  in  determining  whether or not a
Property Advance  previously made is, or a proposed Property  Advance,  if made,
would be, a Nonrecoverable  Advance shall be subject to the standards applicable
to the Servicer hereunder.

     (d) The  Servicer,  the Special  Servicer,  the  Trustee  and/or the Fiscal
Agent,  as  applicable,  shall be  entitled  to the  reimbursement  of  Property
Advances  made  by any of them  to the  extent  permitted  pursuant  to  Section
3.06(ii) of this Agreement, together with any related Advance Interest Amount in
respect of such Property Advances,  and the Servicer and Special Servicer hereby
covenant  and  agree to  promptly  seek and  effect  the  reimbursement  of such
Property  Advances  from  the  related  Borrowers  to the  extent  permitted  by
applicable law and the related Loan Documents.

     SECTION 3.25.  Appointment of Special Servicer.
                    --------------------------------

     (a) The  Servicer is hereby  appointed as the initial  Special  Servicer to
service each Specially Serviced Mortgage Loan.

     (b)  Certificateholders  representing greater than 50% Percentage Interests
of the most subordinate Class of Certificates  outstanding  (provided,  however,
that for purposes of determining the most  subordinate  class, the Class B-1 and
Class B-1H Certificates  together will be collectively  treated as one class and
in the event that the Class A-1A, Class A-1B, Class A-1C, Class CS-1, Class CS-2
and Class CS-3  Certificates are the only classes  outstanding,  the Class A-1A,
Class A-1B, Class A-1C, Class CS-1, Class CS-2 and Class CS-3 Certificates alone
will be  treated as the  subordinate  class) at any time  shall be  entitled  to
remove the  Special  Servicer  with or without  cause and to appoint a successor
Special  Servicer,  provided that each Rating Agency  confirms to the Trustee in
writing  that  such  appointment,  in and of  itself,  would  not have  caused a
downgrade,  qualification  or withdrawal of the then current ratings assigned to
any Class of Certificates.  If there is a Special Servicer Event of Default, the
Special Servicer shall be removed and replaced  pursuant to Sections 7.01(c) and
7.02.

     (c) The  appointment  of any such  successor  Special  Servicer,  shall not
relieve  the  Servicer,  the  Trustee  or the Fiscal  Agent of their  respective
obligations  to make  Advances  as set  forth  herein;  provided,  however,  the
Servicer  shall not be liable for any actions or any inaction of such  successor
Special Servicer. Any termination fee payable to the terminated Special Servicer
(and it is  acknowledged  that  there is no such fee  payable  in the event of a
termination of the Servicer as Special Servicer or in the event of a termination
for  breach  of this  Agreement)  shall  be paid  by the  Certificateholders  so
terminating the Special Servicer and shall not in any event be an expense of the
Trust Fund.

     (d) No termination of the Special  Servicer and  appointment of a successor
Special  Servicer shall be effective  until the successor  Special  Servicer has
assumed all of its  responsibilities,  duties and liabilities hereunder pursuant
to a writing satisfactory to the Trustee and each Rating Agency, as evidenced in
writing and the  Trustee  has  received  written  confirmation  from each Rating
Agency  that such  appointment  would not cause any  Rating  Agency to  qualify,
withdraw or downgrade any of its then current ratings on any Certificates.

     (e) In the  event  that a  Mortgage  Loan  secured  by a  hotel  becomes  a
Specially  Serviced Mortgage Loan, the Special Servicer will be required to hire
a consultant  which is  experienced  in the operation of such  facilities at the
expense of the Trust Fund as a Property Advance.

     (f) Any  successor  Special  Servicer  shall make the  representations  and
warranties provided for in Section 2.04(a) mutatis mutandis.

     SECTION 3.26.  Transfer of Servicing Between Servicer and Special Servicer;
                    Record Keeping.
                    ------------------------------------------------------------

     (a) Upon determining that any Mortgage Loan has become a Specially Serviced
Mortgage  Loan,  the Servicer  shall  immediately  give notice  thereof,  to the
Special  Servicer and shall use its best efforts to provide the Special Servicer
with  all   information,   documents  (but  excluding  the  original   documents
constituting   the  Mortgage  File)  and  records   (including   records  stored
electronically  on computer tapes,  magnetic discs and the like) relating to the
Mortgage Loan and reasonably  requested by the Special  Servicer to enable it to
assume its duties  hereunder  with  respect  thereto  without  acting  through a
sub-servicer.  The  Servicer  shall  use its best  efforts  to  comply  with the
preceding  sentence  within five  Business  Days of the date such  Mortgage Loan
became a Specially Serviced Mortgage Loan and in any event shall continue to act
as Servicer and  administrator  of such Mortgage Loan until the Special Servicer
has commenced the  servicing of such Mortgage  Loan,  which shall occur upon the
receipt by the  Special  Servicer  of the  information,  documents  and  records
referred to in the preceding  sentence.  With respect to each Mortgage Loan that
becomes a Specially  Serviced  Mortgage  Loan,  the Servicer  shall instruct the
related  Borrower to continue to remit all payments in respect of such  Mortgage
Loan to the Servicer.  If AMRESCO Management,  Inc. ceases to be the Servicer or
the  Special  Servicer,  respectively,  the  remaining  party of the two and the
successor  Servicer  or  Special  Servicer,  as  applicable,   may  agree  that,
notwithstanding the preceding sentence,  with respect to each Mortgage Loan that
became a Specially  Serviced  Mortgage  Loan,  the Servicer  shall  instruct the
related  Borrower to remit all payments in respect of such  Mortgage Loan to the
Special  Servicer,  provided  that the payee in respect of such  payments  shall
remain the Servicer.  The Special  Servicer shall remit to the Servicer any such
payments  received by it pursuant to the preceding  sentence within one Business
Day of receipt.  The Servicer shall forward any notices it would  otherwise send
to the Borrower of a Specially  Serviced  Mortgage Loan to the Special  Servicer
who shall send such notice to the related Borrower.

     Upon  determining that no event has occurred and is continuing with respect
to a Mortgage  Loan that causes such  Mortgage  Loan to be a Specially  Serviced
Mortgage Loan, the Special Servicer shall immediately give notice thereof to the
Servicer and upon giving such  notice,  such  Mortgage  Loan shall cease to be a
Specially  Serviced  Mortgage Loan in  accordance  with the first proviso of the
definition  of  Specially   Serviced  Mortgage  Loans,  the  Special  Servicer's
obligation to service such Mortgage Loan shall  terminate and the obligations of
the Servicer to service and  administer  such  Mortgage  Loan as a Mortgage Loan
that is not a Specially Serviced Mortgage Loan shall resume. In addition, if the
related  Borrower  has been  instructed,  pursuant  to the last  sentence of the
preceding  paragraph,  to make  payments  to the  Special  Servicer,  upon  such
determination, the Special Servicer shall instruct the related Borrower to remit
all payments in respect of such Specially Serviced Mortgage Loan directly to the
Servicer.

     (b) In servicing any Specially Serviced Mortgage Loan, the Special Servicer
shall  provide  to the  Trustee  originals  of  documents  included  within  the
definition of "Mortgage File" for inclusion in the related Mortgage File (to the
extent such documents are in the possession of the Special  Servicer) and copies
of any additional  related Mortgage Loan information,  including  correspondence
with the related  Borrower,  and the Special  Servicer  shall  promptly  provide
copies of all of the foregoing to the Servicer as well as copies of any analysis
or internal review prepared by or for the benefit of the Special Servicer.

     (c) Not  later  than the  Business  Day  preceding  each  date on which the
Servicer is required to furnish a report under  Section  3.13(a) to the Trustee,
the Special Servicer shall deliver to the Servicer, with a copy to the Trustee a
written statement describing, on a Mortgage Loan by Mortgage Loan basis, (i) the
amount of all  payments  on  account  of  interest  received  on each  Specially
Serviced  Mortgage  Loan,  the amount of all  payments on account of  principal,
including Principal  Prepayments,  on each Specially Serviced Mortgage Loan, the
amount of Net  Insurance  Proceeds and Net  Liquidation  Proceeds  received with
respect to each Specially  Serviced  Mortgage Loan, and the amount of net income
or net loss,  as  determined  from  management  of a trade or  business  on, the
furnishing  or  rendering of a  non-customary  service to the tenants of, or the
receipt of any rental income that does not  constitute  Rents from Real Property
with respect to the REO Property relating to each applicable  Specially Serviced
Mortgage  Loan,  in each  case in  accordance  with  Section  3.17 and (ii) such
additional  information relating to the Specially Serviced Mortgage Loans as the
Servicer or Trustee reasonably requests to enable it to perform its duties under
this Agreement.

     (d)  Notwithstanding  the provisions of the preceding  subsection  (c), the
Servicer  shall  maintain  ongoing  payment  records with respect to each of the
Specially  Serviced  Mortgage Loans and shall provide the Special  Servicer with
any  information  reasonably  required  by the  Special  Servicer to perform its
duties under this  Agreement.  The Special  Servicer  shall provide the Servicer
with any information  reasonably  required by the Servicer to perform its duties
under this Agreement.

     SECTION 3.27.  Interest Reserve Accounts.
                    --------------------------

     (a) The Depositor  shall, on the Closing Date,  fund the Mortgage  Interest
Reserve Account with an amount, in cash, equal to one day of interest, at a rate
per annum equal to 7.264%,  on the principal balance of the Prime Retail II Pool
Loan as of the Cut-off  Date (the "Prime  Interest  Reserve  Deposit").  On each
Servicer  Remittance Date relating to any Interest  Accrual Period ending in any
February and on any Servicer  Remittance  Date relating to any Interest  Accrual
Period  ending in any January  which  occurs in a year which is not a leap year,
the Servicer shall remit to the Trustee,  in respect of the Prime Retail II Pool
Loan, for deposit into the Mortgage Interest Reserve Account, an amount equal to
one day's interest on the Stated  Principal  Balance of the Prime Retail II Pool
Loan as of the Due Date occurring in the month preceding the month in which such
Servicer  Remittance Date occurs at the related Mortgage  Pass-Through  Rate, to
the extent a full Monthly Payment or P&I Advance is made in respect thereof (all
amounts so deposited in any consecutive January and February, "Mortgage Withheld
Amounts").

     (b) On each  Servicer  Remittance  Date  relating to any  Interest  Accrual
Period  ending in any February and on any Servicer  Remittance  Date relating to
any Interest  Accrual  Period ending in any January which occurs in a year which
is not a leap year, the Servicer  shall remit to the Trustee,  in respect of the
Floor Agreements,  for deposit into the Floor Interest Reserve Account an amount
equal to one day's interest on the notional  balance of each Floor  Agreement as
of the Due Date  occurring  in the  month  preceding  the  month  in which  such
Servicer  Remittance Date occurs at the related Floor Rate, to the extent a full
payment  is made by the Floor  Counterparty  (all  amounts so  deposited  in any
consecutive January and February, "Floor Withheld Amounts").

     (c) On each Servicer Remittance Date occurring in March, the Servicer shall
withdraw  from the  Interest  Reserve  Account an amount  equal to the  Withheld
Amounts from the preceding January and February, if any, and deposit such amount
into the Distribution Account.

     SECTION 3.28.  Prime Retail Treasury Collateral Account.
                    -----------------------------------------

     (a) On the Closing Date, the  Originator  shall fund an account (the "Prime
Retail Treasury Collateral  Account") with U.S. Treasury  obligations  (together
with any U.S. Treasury  obligations  subsequently  deposited in the Prime Retail
Treasury  Collateral  Account,  the "Prime Retail  Treasuries")  having a market
value equal to the Prime Retail  Treasury  Required  Amount as of such date. The
Originator  shall take all steps necessary to cause the Prime Retail  Treasuries
to be registered in the name of "LaSalle National Bank, as Trustee, in trust for
Holders of Asset Securitization  Corporation,  Commercial Mortgage  Pass-Through
Certificates,  Series  1996-MD  VI".  On each  Distribution  Date  prior  to the
occurrence  of an event of  default  under the Prime  Retail II Pool  Loan,  the
Servicer  shall  determine the market value of the Prime Retail  Treasuries  (as
determined by Nomura Securities International, upon request of the Servicer). In
the event that the market value of the Prime Retail Treasuries plus any interest
paid on the Prime Retail  Treasuries  exceeds the Prime Retail Treasury Required
Amount, the Servicer shall remit to the Originator the amount of any such excess
(first  from the amount of such  interest).  In the event that the Prime  Retail
Treasury   Required  Amount  exceeds  the  market  value  of  the  Prime  Retail
Treasuries, the Originator shall deposit additional U.S. Treasury obligations in
an amount equal to such excess.  For purposes of determining the amount of Prime
Retail  Treasuries to be remitted to the Originator and the amount of additional
U.S.  Treasury  obligations to be deposited by the Originator,  the Prime Retail
Treasury  Required  Amount  shall be rounded up to the  nearest  increment  that
results in the amount to be deposited or remitted being divisible by the minimum
transferable denomination of such U.S. Treasury obligations.

     (b) On any Servicer Remittance Date following the occurrence of an event of
default  under the Prime  Retail II Pool  Loan,  the  Servicer  shall sell Prime
Retail  Treasuries in an amount equal to the Prime Retail Expansion Debt Service
for such Distribution Date (or, if less, the then-remaining balance of the Prime
Retail Treasury  Collateral Account) and shall deposit the proceeds of such sale
into  the  Lower-Tier  Distribution  Account.  For  purposes  of  the  preceding
sentence,  the Prime Retail  Expansion  Debt Service  shall be rounded up to the
nearest  increment that results in the amount to be sold being  divisible by the
minimum  transferable  denomination  of  such  U.S.  Treasury  obligations.  The
Originator  shall  facilitate any such sale and shall cooperate in any such sale
to the extent requested by the Servicer.  On the Distribution  Date occurring in
December  2000,  if no event of default has  occurred  under the Prime Retail II
Pool Loan, the Servicer shall remit all Prime Retail  Treasuries then on deposit
in  the  Prime  Retail  Treasury  Collateral  Account  to  the  Originator.  Any
recoveries on the Prime Retail II Pool Loan in excess of the amount necessary to
reimburse  Advances  (with  interest  thereon at the Advance  Rate) with respect
thereto  and to pay all  amounts  due  with  respect  thereto  to any  Class  of
Certificates  (other  than  the  Class R or  Class  LR  Certificates)  shall  be
deposited  within  one  business  day of receipt  in the Prime  Retail  Treasury
Collateral Account up to the amount necessary to reimburse all draws therefrom.

     (c) The Prime  Retail  Treasury  Collateral  Account  and the Prime  Retail
Treasuries  shall be an  "outside  reserve  fund"  under the  REMIC  Provisions,
beneficially  owned by the  Originator  for federal  income tax purposes,  which
shall  report all income,  gain,  deduction or loss with  respect  thereto.  Any
amounts  remitted  from the  Collection  Account  to the Prime  Retail  Treasury
Collateral  Account shall be treated as remitted to the Originator as beneficial
owner thereof.

     SECTION 3.29.  Limitations  on  and  Authorizations  of  the  Servicer  and
                    Special Servicer with Respect to Specific Mortgage Loans.
                    ------------------------------------------------------------

     (a)  Notwithstanding  anything contained elsewhere in this Agreement to the
contrary,  the Servicer or Special Servicer, as applicable,  shall be subject to
the following limitations or authorizations,  as applicable, with respect to the
specific Mortgage Loans identified below.

          (i) To the  extent  not  inconsistent  with the  Mortgage  Loans,  the
Servicer  or  Special  Servicer,  as  applicable,  shall if the total  amount of
casualty or condemnation  proceeds or awards exceeds 5% of the current principal
balance  of a  Mortgage  Loan,  require,  to the  extent  permitted  by the Loan
Documents,  the  Borrower  to obtain  prior to the  release of such funds (x) an
independent  architect's  certificate  certifying  (I) that the  portion  of the
restoration,  has been  completed in  accordance  with plans and  specifications
previously provided to the Servicer,  or Special Servicer,  as applicable,  (II)
the estimated percentage of restoration completed and the actual sum required to
complete the remaining  restoration and (III) compliance of the restoration with
all legal requirements;  (y) applicable lien waivers;  and (z) an endorsement to
the title insurance  policy  insuring the continued  priority of the lien of the
mortgage.

          (ii) With  respect to the MHP II Pool Loan,  the  provision  requiring
earthquake  insurance to be carried by the current  insurer  (which is Allendale
Mutual  Insurance  Company) or "a comparable  insurer" shall be construed by the
Servicer or Special  Servicer to mean an insurer with the same or better  rating
by at least two  Rating  Agencies  (one of which  must be S&P),  or, if two such
ratings are not available,  an insurer,  which will not, as confirmed in writing
from each of the Rating Agencies, in and of itself, result in the qualification,
downgrade or withdrawal of the ratings assigned by the Certificates.

          (iii) With respect to the MHP II Pool Loan and the Columbia  Sussex II
Pool Loan, the Servicer  shall not permit a decrease in the capital  expenditure
and furniture,  fixture and equipment fund monthly deposit  requirements without
first obtaining written confirmation from the Rating Agencies that such decrease
will not, in and of itself, result in the qualification, downgrade or withdrawal
of the ratings assigned to the Certificates.

          (iv) [Intentionally left blank].

          (v) With respect to the Prime Retail II Pool Loan, the Servicer,  when
applying  the  definition  of  "Substantial  Taking" in  Section  6.01(a) of the
related  Mortgage,  shall make the 1.45 DSCR  determination  required by Section
6.01(a) of the related Mortgage, in its own discretion.

          (vi) With  respect to the Prime  Retail II Pool Loan,  the  Servicer's
consent as required by Section 7.02(e)(iii)(C)(y) of the related Mortgages shall
be conditioned  upon receipt of written  confirmation  from the Rating  Agencies
that the matters so consented to would not, in and of themselves,  result in the
qualification,   downgrade  or  withdrawal  of  the  ratings   assigned  to  the
Certificates.

          (vii) With  respect to the Prime  Retail II Pool  Loan,  the  Servicer
shall not  require  Rating  Agency  approval  of tenants as would  otherwise  be
required by clause (vi) of the definition of Expansion  Income  contained in the
related Mortgages.

          (viii) With respect to the Columbia  Sussex II Pool Loan, the Servicer
shall require the related Borrower to maintain at least one-month's ground lease
rent in the related Escrow Account.

          (ix) With respect to the Columbia  Sussex II Pool Loan,  the Servicer,
prior to  consenting  to an  amendment  to the  organizational  documents of the
Borrower or the general  partner of the  Borrower or the  transfer of  ownership
interests in the related  Borrower or the general partner of the Borrower or any
transfer of a Mortgaged  Property securing the Columbia Sussex II Pool Loan, (A)
shall obtain written  confirmation  from the Rating  Agencies that such transfer
would  not,  in  and  of  itself,  result  in the  qualification,  downgrade  or
withdrawal  of the ratings  assigned to the  Certificates  and (B) shall  obtain
confirmation from the Rating Agencies that any related non-consolidation opinion
provided by the Borrower is satisfactory to the Rating Agencies.

          (x) With respect to the Palmer Square Loan,  the Servicer shall direct
each related Borrower,  upon the expiration of the applicable property insurance
policies in place as of the date hereof, to obtain such insurance from a carrier
with a claims  paying  rating of "AA" or  better  by at least two of the  Rating
Agencies (one of which shall be S&P).

          (xi) With respect to the HGI II Pool Loan,  the Servicer  shall comply
with the  confidentiality  requirements set forth in Section 8.29 of the related
Loan Agreement.

     (b) With respect to any Mortgage Loan which  permits the related  Borrower,
with  the  consent  or  grant  of a waiver  by  mortgagee,  to incur  additional
indebtedness  or to  amend  or  modify  the  related  Borrower's  organizational
documents,  then the Special Servicer may only consent to either such action, or
grant a waiver with respect  thereto,  if the Special  Servicer  determines that
such  consent or waiver is likely to result in a greater  recovery  on a present
value basis  (discounted at the related Mortgage Rate) than would not consenting
to such action and the Special Servicer first obtains written  confirmation from
each Rating  Agency that such  consent or grant of a waiver would not, in and of
itself,  result in a downgrade,  qualification  or withdrawal of any of the then
current ratings assigned to the Certificates. The Servicer shall not be entitled
or required to consent to, or grant a waiver with respect to, either action. Any
such  consent or waiver  shall also  satisfy the  criteria  set forth in Section
3.09(a) or (b), to the extent applicable.

     (c) With respect to the Mortgage Loans that require the related Borrower to
pay Rating  Agency  monitoring  or review fees,  the Servicer  shall enforce the
obligation of the related  Borrowers to pay Rating  Agency  monitoring or review
fees and shall  remit such fees from the  related  Cash  Collateral  Account for
payment of such fees to the  applicable  Rating  Agencies.  The  Servicer  shall
receive bills from the Rating Agencies for monitoring,  review and  surveillance
of the  Certificates  and the  Mortgage  Loans on behalf  of  Nomura  Securities
International,  Inc.  and shall  promptly  notify  and send such bills to Nomura
Securities  International,  Inc.,  Attention:  Sheryl McAfee.  Nomura Securities
International,  Inc.  will notify each Rating  Agency to bill Nomura  Securities
International,  Inc. for such  services and to send such bills to the  Servicer.
Nomura Securities International, Inc. will pay such portion of the bill not paid
from funds  provided by the  applicable  Borrowers (as described in this section
(c)) and the Servicer shall notify Nomura Securities International, Inc., of the
portion of the bill that it has paid from funds collected from such Borrowers.

     (d) Prior to taking any action with  respect to a Mortgage  Loan secured by
Mortgaged  Properties  located in a "one-action"  state, the Servicer or Special
Servicer, as applicable, shall consult with legal counsel, the fees and expenses
of which shall be an expense of the Trust Fund.

     (e) With respect to all Mortgage  Loans that provide that the holder of the
related Note may apply the monthly payment against  principal,  interest and any
other sums due in the order as the holder shall  determine,  the Servicer  shall
apply such Monthly  Payment to interest  (other than Excess  Interest or Default
Interest)  under the related  Mortgage Loan prior to application to principal or
any other sums due.

     (f) With  respect  to each  Mortgage  Loan,  the  Servicer  (including  the
Servicer in its capacity as a Certificateholder,  if applicable), shall not take
any  enforcement  action  with  respect  to the  payment of Excess  Interest  or
principal in excess of the principal  component of the constant Monthly Payment,
other than  requests  for  collection,  until the  maturity  date of the related
Mortgage Loan.

     (g) The  Servicer  shall not consent to a change of  franchise  affiliation
with respect to a Mortgaged Property unless it obtains written confirmation from
Fitch, S&P and Moody's that such consent would not, in and of itself,  result in
a downgrade, qualification or withdrawal of the then current ratings assigned to
the Certificates.

     (h) The obligations of the Servicer and Special  Servicer set forth in this
Section  3.29 shall be subject to the  operative  documents  with respect to the
related  Mortgage Loan, and the failure or inability of the related  Borrower to
comply with the  Servicer's  or the Special  Servicer's  direction  shall not be
deemed  to be an  Event of  Default  of the  Servicer  or the  Special  Servicer
hereunder.

     (i) The Servicer shall be permitted, in its discretion, to waive all or any
accrued  Excess  Interest if, prior to the related  Maturity  Date,  the related
Borrower has  requested  the right to prepay the Mortgage  Loan in full together
with  all  payments  required  by the  Mortgage  Loan in  connection  with  such
prepayment except for all or a portion of accrued Excess Interest, provided that
the  Servicer  determines  (taking  into  account the value and  revenues of the
related  Mortgaged  Property and the ability of the Borrower to pay the Mortgage
Loan (including such Excess  Interest)) that (1) in the absence of the waiver of
such Excess  Interest,  there is a reasonable  likelihood that the Mortgage Loan
will not be paid in full on the related  Maturity Date and (2) the waiver of the
right to such accrued Excess  Interest is reasonably  likely to produce a larger
and not  equivalent  payment to  Certificateholders  (other than  holders of the
Class V-2  Certificates)  on a present  value  basis than a refusal to waive the
right to such Excess Interest.  The Servicer will have no liability to the Trust
Fund, the  Certificateholders  or any other person so long as such determination
is based on such criteria. In no event shall such waiver of such Excess Interest
be  effective  prior to the date of actual  prepayment  in full (other than such
waived Excess Interest),  and such waiver shall in no event be effective if such
prepayment is not made.

     (j) [Intentionally left blank]

     (k) Subject to Section 3.01 and Section 3.19(b),  in determining whether to
extend the term of a Management Agreement with a Manager that is an Affiliate of
the related Borrower,  the Servicer shall take into account the preservation and
maintenance  of the value of the related  Mortgaged  Property and any  potential
increase in cash flow  available  to pay such  Mortgage  Loan which would result
from the  replacement  of the affiliated  Manager with a comparable  third party
property manager upon expiration of the existing Management Agreement.

     (l)  With  respect  to the  Mortgage  Loans  that  (i)  require  earthquake
insurance,  or (ii) (A) at the date of  origination  were  secured by  Mortgaged
Properties on which the related Borrower maintained earthquake insurance and (B)
have  provisions  which  enable the  Servicer to continue to require the related
Borrower  to maintain  earthquake  insurance,  the  Servicer  shall  require the
related Borrower to maintain such insurance in the amount, in the case of clause
(i),  required by the  Mortgage  Loan and in the  amount,  in the case of clause
(ii),  maintained at  origination,  in each case, to the extent such amounts are
available at commercially reasonable rates.

     (m) The Servicer shall send written notice to each Borrower and the related
Manager and clearing bank that, if applicable,  the Servicer  and/or the Trustee
has been appointed as the "Designee" of the "Lender" under any related  Lock-Box
Agreement.

     (n) For any  Specially  Serviced  Mortgage  Loan and with respect to which,
under the  terms of the  related  Loan  Documents,  the  mortgagee  may,  in its
discretion,  apply Insurance Proceeds,  condemnation awards or escrowed funds to
the  prepayment  of such loan prior to the  expiration  of the related  Lock-out
Period, the Servicer or Special Servicer, as applicable, may only require such a
prepayment if the Servicer or Special Servicer, as applicable, has determined in
accordance  with the  Servicing  Standard  that such  prepayment  is in the best
interests of all Certificateholders.

     (o) If any Mortgage Loan provides that the "Lender" with respect thereto is
required  to  purchase  U.S.  government  obligations  on behalf of the  related
Borrower in connection  with any  defeasance  of the related Note,  the Servicer
shall  purchase  such  obligations  and  effectuate  such  defeasance,   at  the
Borrower's  expense,  in  accordance  with the  provisions  of the related  Loan
Documents, consistent with the Servicing Standard. If the Mortgage Loan requires
the lender or its designee to assume such defeased  obligations,  the Originator
shall  establish  a  special  purpose  entity to assume  such  obligations,  the
establishment  of which will not, as  evidenced  in  writing,  in and of itself,
result in the downgrade, qualification or withdrawals of the ratings assigned to
the Certificates.

     SECTION 3.30.  Residual Trigger Date.
                    ----------------------

     The  Servicer  shall  give  prompt  written  notice  to  Nomura  Securities
International,  Inc.  of  each  release  of a  Mortgaged  Property  pursuant  to
defeasance with U.S. government obligations pursuant to the terms of the related
Mortgage Loan and the  percentage of the aggregate  then  outstanding  principal
balance of the  Mortgage  Loans that is secured by U.S.  government  obligations
after giving effect to such release. Upon the occurrence of the Residual Trigger
Date, the Servicer shall give prompt written notice thereof to the Trustee,  the
Depositor and Nomura Securities International,  Inc. Notice to Nomura Securities
International, Inc. shall be sent to:

                      Nomura Securities International, Inc.
                      Two World Financial Center
                      Building B, 21st Floor
                      New York, New York  10281
                      Attention:  Sheryl McAfee and
                                  Perry Gershon

     SECTION 3.31   Modifications.
                    --------------

     (a)  During  the  term of a  Mortgage  Loan,  the  Special  Servicer,  may,
consistent  with the  Servicing  Standard,  agree to modify a  Mortgage  Loan to
reduce  the  amount of  principal  (but not  interest)  payable  monthly on such
Mortgage  Loan,  provided  that (a) a material  default in respect of payment on
such Mortgage  Loan has occurred or, in the Special  Servicer's  reasonable  and
good faith  judgment,  a default in respect of payment on such  Mortgage Loan is
reasonably foreseeable,  and such modification is reasonably likely to produce a
greater recovery to Certificateholders, on a net present value basis, than would
liquidation; (b) the Special Servicer terminates the related manager (unless the
Special  Servicer  determines  that  retaining  such  manager  is  conducive  to
maintaining the value of the related Mortgaged Properties);  and (c) the Special
Servicer may only agree to reductions  of principal  lasting a period of no more
than twelve  consecutive  months and,  in the  aggregate,  to no more than three
reductions of twelve months or less each; provided, however,  Certificateholders
representing  greater  than 66 2/3% of all Voting  Rights may direct the Special
Servicer  not to agree to any such  modification.  The  Special  Servicer  shall
promptly  provide a copy of such  proposed  modification  to the  Servicer,  the
Rating  Agencies and the Trustee.  The Trustee shall,  within two business days,
notify,  in writing,  all of the  Certificateholders  that have Voting Rights of
such   proposed    modification.    For   purposes   of   determining    whether
Certificateholders  representing  66 2/3% of all Voting Rights have directed the
Special Servicer not to agree to such modification, each Certificateholder shall
have 15 days to respond to such notice, and any  Certificateholder  that has not
responded  within such time  period  shall be deemed to have  consented  to such
modification.

     Additionally,  the Special  Servicer  may,  consistent  with the  Servicing
Standard, agree to any modification,  waiver or amendment of any term or forgive
or defer interest on and principal of, and/or add  collateral  for, any Mortgage
Loan with the consent of Certificateholders  representing 100% of the Percentage
Interests of the most  subordinate  Class of Certificates  then outstanding (the
"Directing  Class"),  subject,  however,  to each of the following  limitations,
conditions and restrictions:  (a) a material default in respect of such Mortgage
Loan has  occurred  or, in the  Special  Servicer's  reasonable  and good  faith
judgment,  a default in respect of payment on such  Mortgage  Loan is reasonably
foreseeable,  and  such  modification,  waiver,  amendment  or other  action  is
reasonably likely to produce a greater recovery to  Certificateholders  on a net
present value basis, than would  liquidation;  (b) no reduction in the scheduled
monthly payment of interest on any Mortgage Loan as result of such modification,
waiver or amendment may result in an Interest  Shortfall to any class other than
the Directing Class,  determined as of the date of such modification,  waiver or
amendment;  (c) any  reduction  in the  scheduled  monthly  payment of principal
and/or  interest on any  Mortgage  Loan must  require  that all cash flow on all
related  Mortgaged  Properties  in excess of amounts  required  to  operate  and
maintain  such  Mortgaged  Properties  be applied to payments of  principal  and
interest  on such  Mortgage  Loan;  (d) the Special  Servicer  may only agree to
reductions of principal  and/or interest lasting a period of no more than twelve
consecutive  months and, in the aggregate,  to no more than three  reductions of
twelve  months  or less  each;  (e) the  Special  Servicer  may not  reduce  any
Prepayment  Premium or Lock-out Period; (f) the Special Servicer may not forgive
an  aggregate  amount of  principal  of the  Mortgage  Loans in excess of (i) 80
percent  of the  Certificate  Balance  of the  Directing  Class  less  (ii)  the
aggregate amount of Appraisal Reduction Amounts,  Interest Shortfalls,  Interest
Reduction Amounts and Interest Reduction Shortfalls then outstanding (other than
with respect to the Directing  Class);  and (g) the Special  Servicer  shall not
permit any  Borrower  to add any real  property  collateral  unless the  Special
Servicer has first determined in accordance with the Servicing  Standard,  based
upon an environmental assessment prepared by an Independent Person who regularly
conducts environmental  assessments,  at the expense of the Borrower,  that such
additional   real  property   collateral  is  in  compliance   with   applicable
environmental  laws and  regulations  and that  there  are no  circumstances  or
conditions  present  with  respect to such new  collateral  relating to the use,
management  or  disposal of any  hazardous  materials  for which  investigation,
testing,  monitoring,  containment,  clean-up or  remediation  would be required
under  any  then  applicable  environmental  laws  and/or  regulations.  If  the
Certificateholders  representing 100% of the Percentage  Interests of the second
most  subordinate  Class  of  Certificates  then  outstanding  consent  to  such
modification,  waiver or  amendment,  the  Directing  Class for  purposes of the
determinations  made in  clauses  (b) and (f)  shall  include  the  second  most
subordinate  Class of  Certificates  and the  amount by which  principal  can be
reduced shall not be in excess of 80% of the aggregate principal balance of both
such Classes less the items specified in clause (f)(ii). A modification pursuant
to this paragraph is not subject to the veto of Certificateholders  set forth in
the preceding paragraph of this Section.

     (b) Notwithstanding  Section 3.31(a), the Servicer or the Special Servicer,
as  applicable,  shall be  permitted  to  modify,  waive or amend  any term of a
Mortgage  Loan that is not in default or as to which  default is not  reasonably
foreseeable but only if such modification,  waiver or amendment (a) would not be
"significant"  as such  term  is  defined  in Code  Section  1001,  or  Treasury
Regulations Section  1.860G-2(b)(3),  as evidenced by an Opinion of Counsel, (b)
would be in accordance  with the Servicing  Standard and (c) would not adversely
affect  in any  material  respect  the  interest  of any  Certificateholder  not
consenting thereto.  The consent thereto of the majority of Percentage Interests
of each Class of Certificates affected thereby or written confirmation from each
Rating Agency that such  modification,  waiver or amendment will not result in a
qualification, withdrawal or downgrading of the then-current ratings assigned to
the  Certificates  shall not be required but shall be  conclusive  evidence that
such  modification,  waiver  or  amendment  would  not  adversely  affect in any
material respect the interest of any Certificateholder not consenting thereto.

     (c) The Servicer or Special Servicer,  as applicable,  shall provide copies
of any  modifications,  waivers or  amendments  pursuant to this Section 3.31 to
each Rating Agency.

<PAGE>

                                   ARTICLE IV

                       DISTRIBUTIONS TO CERTIFICATEHOLDERS
                       -----------------------------------

     SECTION 4.01.  Distributions.
                    --------------

     (a) On each Distribution Date, to the extent of Available Funds, other than
any amount of Available  Funds  described in clauses (ii) and (iv) (with respect
to Floor  Withheld  Amounts)  of the  definition  thereof,  amounts  held in the
Lower-Tier  Distribution  Account  shall  be  withdrawn  and  deposited  in  the
Upper-Tier Distribution Account in the following amounts:

     (i)  First, pro rata, in respect of interest:

          (A)  to the Class A-1A-L  Interest,  up to an amount equal to interest
               for the  related  Interest  Accrual  Period at the  Class  A-1A-U
               Pass-Through Rate on the Certificate  Balance of the Class A-1A-L
               Interest;

          (B)  to the Class A-1A-L  Interest,  up to an amount equal to interest
               for the related Interest Accrual Period at the Class A-1A-U Strip
               Pass-Through  Rate on the  Component  Balance of the Class A-1A-L
               Interest;

          (C)  to the Class A-1B-L  Interest,  up to an amount equal to interest
               for the  related  Interest  Accrual  Period at the  Class  A-1B-U
               Pass-Through Rate on the Certificate  Balance of the Class A-1B-L
               Interest;

          (D)  to the Class A-1B-L  Interest,  up to an amount equal to interest
               for the related Interest Accrual Period at the Class A-1B-U Strip
               Pass-Through  Rate on the  Component  Balance of the Class A-1B-L
               Interest;

          (E)  to the Class A-1C-L  Interest,  up to an amount equal to interest
               for the  related  Interest  Accrual  Period at the  Class  A-1C-U
               Pass-Through Rate on the Certificate  Balance of the Class A-1C-L
               Interest;

          (F)  to the Class A-1C-L  Interest,  up to an amount equal to interest
               for the related Interest Accrual Period at the Class A-1C-U Strip
               Pass-Through  Rate on the  Component  Balance of the Class A-1C-L
               Interest;

          (G)  to the Class A-2-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-2 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-2-L
               Interest;

          (H)  to the Class A-3-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-3 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-3-L
               Interest;

          (I)  to the Class A-4-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-4 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-4-L
               Interest;

          (J)  to the Class A-5-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-5 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-5-L
               Interest;

          (K)  to the Class A-6-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-6 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-6-L
               Interest;

          (L)  to the Class A-7-L  Interest,  up to an amount  equal to interest
               for the related  Interest  Accrual  Period at the Class A-7 Strip
               Pass-Through  Rate on the  Component  Balance of the Class  A-7-L
               Interest.

     (ii) Second, pro rata, in respect of interest:

          (A)  to the  Class  A-1A-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(A)
               previously  allocated  thereto  in  respect  of  the  Certificate
               Balance of the Class A-1A-L Interest;

          (B)  to the  Class  A-1A-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(B)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-1A-L Interest;

          (C)  to the  Class  A-1B-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(C)
               previously  allocated  thereto  in  respect  of  the  Certificate
               Balance of the Class A-1B-L Interest;

          (D)  to the  Class  A-1B-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(D)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-1B-L Interest;

          (E)  to the  Class  A-1C-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(E)
               previously  allocated  thereto  in  respect  of  the  Certificate
               Balance of the Class A-1C-L Interest;

          (F)  to the  Class  A-1C-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(F)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-1C-L Interest;

          (G)  to  the  Class  A-2-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(G)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-2-L Interest;

          (H)  to  the  Class  A-3-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(H)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-3-L Interest;

          (I)  to  the  Class  A-4-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(I)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-4-L Interest;

          (J)  to  the  Class  A-5-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(J)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-5-L Interest;

          (K)  to  the  Class  A-6-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(K)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-6-L Interest; and

          (L)  to  the  Class  A-7-L  Interest,  up to an  amount  equal  to the
               aggregate unpaid Interest  Shortfalls in respect of clause (i)(L)
               previously  allocated thereto in respect of the Component Balance
               of the Class A-7-L Interest.

     (iii)Third, prior to the Cross-over Date, to the Class A-1A-L Interest,  in
          reduction  of the  Certificate  Balance  thereof,  an amount up to the
          Principal Distribution Amount until the Certificate Balance thereof is
          reduced to zero;

     (iv) Fourth, prior to the Cross-over Date and after the Certificate Balance
          of the Class A-1A-L  Interest  has been reduced to zero,  to the Class
          A-1B-L Interest,  in reduction of the Certificate Balance thereof, the
          Principal  Distribution Amount less the portion thereof distributed on
          such  Distribution  Date pursuant to any preceding  clause,  until the
          Certificate Balance thereof is reduced to zero;

     (v)  Fifth, prior to the Cross-over Date and after the Certificate  Balance
          of the Class A-1B-L  Interest  has been reduced to zero,  to the Class
          A-1C-L Interest,  in reduction of the Certificate Balance thereof, the
          Principal  Distribution Amount less the portion thereof distributed on
          such  Distribution  Date pursuant to any preceding  clause,  until the
          Certificate Balance thereof is reduced to zero;

     (vi) Sixth,  on and  after the  Cross-Over  Date,  pro  rata,  to the Class
          A-1A-L,  Class A-1B-L and Class A-1C-L Interests,  in reduction of the
          respective Certificate Balances thereof, an amount up to the Principal
          Distribution Amount until the respective  Certificate Balances thereof
          are reduced to zero;

     (vii)Seventh,  on and after the  Cross-over  Date,  pro rata,  to the Class
          A-1A-L, Class A-1B-L and Class A-1C-L Interests,  for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution  Amount less portions  thereof  distributed on
          such  Distribution  Date pursuant to any preceding  clause,  an amount
          equal to the aggregate of such unreimbursed Realized Losses previously
          allocated to such Lower-Tier Regular Interests;

     (viii) Eighth, to the Class A-2-L Interest,  in respect of interest,  up to
          an amount equal to interest for the related Interest Accrual Period at
          the Class A-2-U  Pass-Through  Rate on the Certificate  Balance of the
          Class A-2-L Interest;

     (ix) Ninth,  to the Class  A-2-L  Interest,  the sum of (A) up to an amount
          equal to the aggregate unpaid Interest Shortfalls in respect of clause
          (viii)  previously  allocated  thereto in  respect of the  Certificate
          Balance of the Class A-2-L Interest,  (B) up to an amount equal to the
          Reduction  Interest  Distribution  Amount  of the  Class  A-2-U  Strip
          Component,  and (C) up to an  amount  equal  to the  aggregate  unpaid
          Reduction Interest Shortfalls of the Class A-2-U Strip Component;

     (x)  Tenth, after the Certificate  Balance of the Class A-1C-L Interest has
          been reduced to zero, to the Class A-2-L Interest, in reduction of the
          Certificate  Balance  thereof,  up to an amount equal to the Principal
          Distribution  Amount  less the  portion  thereof  distributed  on such
          Distribution  Date  pursuant  to  any  preceding  clause,   until  the
          Certificate Balance of the Class A-2-L Interest is reduced to zero;

     (xi) Eleventh, to the Class A-2-L Interest, for the unreimbursed amounts of
          Realized  Losses,  if any,  up to an  amount  equal  to the  Principal
          Distribution   Amount  less  portions  thereof   distributed  on  such
          Distribution  Date pursuant to all prior  clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated to such Lower-Tier Regular Interest;

     (xii)Twelfth,  to the Class A-3-L Interest,  in respect of interest,  up to
          an amount equal to interest for the related Interest Accrual Period at
          the Class A-3-U  Pass-Through  Rate on the Certificate  Balance of the
          Class A-3-L Interest;

     (xiii)  Thirteenth,  to the Class A-3-L  Interest,  the sum of (A) up to an
          amount equal to the aggregate unpaid Interest Shortfalls in respect of
          clause  (xii)   previously   allocated   thereto  in  respect  of  the
          Certificate  Balance of the Class A-3-L Interest,  (B) up to an amount
          equal to the Reduction Interest Distribution Amount of the Class A-3-U
          Strip Component, and (C) up to an amount equal to the aggregate unpaid
          Reduction Interest Shortfalls of the Class A-3-U Strip Component;

     (xiv)Fourteenth,  after the Certificate Balance of the Class A-2-L Interest
          has been reduced to zero, to the Class A-3-L Interest, in reduction of
          the  Certificate  Balance  thereof,  an  amount  up to  the  Principal
          Distribution  Amount  less the  portion  thereof  distributed  on such
          Distribution  Date  pursuant  to  any  preceding  clause,   until  the
          Certificate Balance of the Class A-3-L Interest is reduced to zero;

     (xv) Fifteenth,  to the Class A-3-L Interest,  for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution   Amount  less  portions  thereof   distributed  on  such
          Distribution  Date pursuant to all prior  clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated to such Lower-Tier Regular Interest;

     (xvi)Sixteenth,  to the Class A-4-L Interest, in respect of interest, up to
          an amount equal to interest for the related Interest Accrual Period at
          the Class A-4-U  Pass-Through  Rate on the Certificate  Balance of the
          Class A-4-L Interest;

     (xvii) Seventeenth,  to the Class A-4-L  Interest,  the sum of (A) up to an
          amount equal to the aggregate unpaid Interest Shortfalls in respect of
          clause  (xvi)   previously   allocated   thereto  in  respect  of  the
          Certificate  Balance of the Class A-4-L Interest,  (B) up to an amount
          equal to the Reduction Interest Distribution Amount of the Class A-4-U
          Strip Component, and (C) up to an amount equal to the aggregate unpaid
          Reduction Interest Shortfalls of the Class A-4-U Strip Component;

     (xviii)  Eighteenth,  after the  Certificate  Balance  of the  Class  A-3-L
          Interest has been  reduced to zero,  to the Class A-4-L  Interest,  in
          reduction  of the  Certificate  Balance  thereof,  an amount up to the
          Principal  Distribution Amount less the portion thereof distributed on
          such  Distribution  Date pursuant to any preceding  clause,  until the
          Certificate Balance of the Class A-4-L Interest is reduced to zero;

     (xix)Nineteenth,  to the Class A-4-L Interest, for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution   Amount  less  portions  thereof   distributed  on  such
          Distribution  Date pursuant to all prior  clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated to such Lower-Tier Regular Interest;

     (xx) Twentieth,  to the Class A-5-L Interest, in respect of interest, up to
          an amount equal to interest for the related Interest Accrual Period at
          the Class A-5-U  Pass-Through  Rate on the Certificate  Balance of the
          Class A-5-L Interest;

     (xxi)Twenty-first,  to the Class  A-5-L  Interest,  the sum of (A) up to an
          amount equal to the aggregate unpaid Interest Shortfalls in respect of
          clause (xx) previously allocated thereto in respect of the Certificate
          Balance of the Class A-5-L Interest,  (B) up to an amount equal to the
          Reduction  Interest  Distribution  Amount  of the  Class  A-5-U  Strip
          Component,  and (C) up to an  amount  equal  to the  aggregate  unpaid
          Reduction Interest Shortfalls of the Class A-5-U Strip Component;

     (xxii)  Twenty-second,  after the  Certificate  Balance of the Class  A-4-L
          Interest has been  reduced to zero,  to the Class A-5-L  Interest,  in
          reduction  of the  Certificate  Balance  thereof,  an amount up to the
          Principal  Distribution Amount less the portion thereof distributed on
          such  Distribution  Date pursuant to any preceding  clause,  until the
          Certificate Balance of the Class A-5-L Interest is reduced to zero;

     (xxiii)  Twenty-third,  to the Class A-5-L Interest,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution  Amount less portions  thereof  distributed on
          such Distribution Date pursuant to all prior clauses,  an amount equal
          to the aggregate of unreimbursed  Realized Losses previously allocated
          to such Lower-Tier Regular Interest;

     (xxiv) Twenty-fourth,  to the Class A-6-L Interest, in respect of interest,
          up to an amount  equal to interest  for the related  Interest  Accrual
          Period at the Class A-6-U Pass-Through Rate on the Certificate Balance
          of the Class A-6-L Interest;

     (xxv)Twenty-fifth,  to the Class  A-6-L  Interest,  the sum of (A) up to an
          amount equal to the aggregate unpaid Interest Shortfalls in respect of
          clause  (xxiv)   previously   allocated  thereto  in  respect  of  the
          Certificate  Balance of the Class A-6-L Interest,  (B) up to an amount
          equal to the Reduction Interest Distribution Amount of the Class A-6-U
          Strip Component, and (C) up to an amount equal to the aggregate unpaid
          Reduction Interest Shortfalls of the Class A-6-U Strip Component;

     (xxvi)  Twenty-sixth,  after the  Certificate  Balance  of the Class  A-5-L
          Interest has been  reduced to zero,  to the Class A-6-L  Interest,  in
          reduction  of the  Certificate  Balance  thereof,  an amount up to the
          Principal  Distribution Amount less the portion thereof distributed on
          such  Distribution  Date pursuant to any preceding  clause,  until the
          Certificate Balance of the Class A-6-L Interest is reduced to zero;

     (xxvii) Twenty-seventh,  to the Class A-6-L Interest,  for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution  Amount less portions  thereof  distributed on
          such Distribution Date pursuant to all prior clauses,  an amount equal
          to the  aggregate  of such  unreimbursed  Realized  Losses  previously
          allocated to such Lower-Tier Regular Interest;

     (xxviii)  Twenty-eighth,  to  the  Class  A-7-L  Interest,  in  respect  of
          interest,  up to an amount equal to interest for the related  Interest
          Accrual Period at the Class A-7-U Pass-Through Rate on the Certificate
          Balance of the Class A-7-L Interest;

     (xxix) Twenty-ninth,  to the Class A-7-L Interest,  the sum of (A) up to an
          amount equal to the aggregate unpaid Interest Shortfalls in respect of
          clause  (xxviii)  previously  allocated  thereto  in  respect  of  the
          Certificate  Balance of the Class A-7-L Interest,  (B) up to an amount
          equal to the Reduction Interest Distribution Amount of the Class A-7-U
          Strip Component, and (C) up to an amount equal to the aggregate unpaid
          Reduction Interest Shortfalls of the Class A-7-U Strip Component;

     (xxx)Thirtieth,  after the Certificate  Balance of the Class A-6-L Interest
          has been reduced to zero, to the Class A-7-L Interest, in reduction of
          the  Certificate  Balance  thereof,  an  amount  up to  the  Principal
          Distribution  Amount  less the  portion  thereof  distributed  on such
          Distribution  Date  pursuant  to  any  preceding  clause,   until  the
          Certificate Balance of the Class A-7-L Interest is reduced to zero;

     (xxxi)  Thirty-first,  to the Class A-7-L  Interest,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution  Amount less portions  thereof  distributed on
          such Distribution Date pursuant to all prior clauses,  an amount equal
          to the aggregate of unreimbursed  Realized Losses previously allocated
          to such Lower-Tier Regular Interest;

     (xxxii)  Thirty-second,  pro  rata,  to the Class  B-1-L  and Class  B-1H-L
          Interests,  in respect of interest,  up to an amount equal to interest
          for  the  related   Interest  Accrual  Period  at  the  Class  B-1-L/U
          Pass-Through   Rate  and  the  Class   B-1H-L/U   Pass-Through   Rate,
          respectively,  on the  respective  Certificate  Balances  of the Class
          B-1-L and Class B-1H-L Interests;

     (xxxiii)  Thirty-third,  pro  rata,  to the Class  B-1-L  and Class  B-1H-L
          Interests,  in  respect  of  interest,  up to an  amount  equal to the
          aggregate  unpaid  Interest  Shortfalls  in respect of clause  (xxxii)
          previously allocated thereto in respect of the respective  Certificate
          Balances of the Class B-1-L and Class B-1H-L Interests;

     (xxxiv) Thirty-fourth, after the Certificate Principal Balance of the Class
          A-7-L  Interest has been reduced to zero, to the Class B-1-L and Class
          B-1H-L Interests, pro rata, in reduction of the respective Certificate
          Balances thereof,  the Principal  Distribution Amount less the portion
          thereof   distributed  on  such  Distribution  Date  pursuant  to  any
          preceding  clause,  until the respective  Certificate  Balances of the
          Class B-1-L and Class B-1H-L Interests are reduced to zero;

     (xxxv)  Thirty-fifth,  to the Class B-1-L and Class B-1H-L  Interests,  pro
          rata, for the unreimbursed  amounts of Realized Losses,  if any, up to
          an amount equal to the  Principal  Distribution  Amount less  portions
          thereof  distributed on such  Distribution  Date pursuant to all prior
          clauses,  an  amount  equal  to the  aggregate  of  such  unreimbursed
          Realized  Losses  previously  allocated  to  such  Lower-Tier  Regular
          Interests; and

     (xxxvi) Thirty-sixth, to the Class LR Certificates,  but only to the extent
          of Available Funds (other than any amount of Available Funds described
          in clauses (ii) and (iv) (with respect to Floor  Withheld  Amounts) of
          the  definition   thereof),   if  any,  remaining  in  the  Lower-Tier
          Distribution Account.

     All  references  to pro  rata in the  preceding  clauses  with  respect  to
interest  and  Interest  Shortfalls  shall  mean  pro rata  based on the  amount
distributable  pursuant  to such  clauses;  with  respect  to  distributions  of
principal  other than in  reimbursement  of Realized  Losses shall mean pro rata
based on Certificate Balance; and with respect to distributions in reimbursement
of  Realized  Losses  shall mean pro rata  based on the  amount of  unreimbursed
Realized Losses previously allocated to the applicable Classes.

     (b) On each  Distribution  Date, the amount of Class P-IO  Available  Funds
held in the Lower-Tier  Distribution Account shall be withdrawn and deposited in
the Upper-Tier Distribution Account in respect of the Class P-IO-L Interest.

     (c) On  each  Distribution  Date,  amounts  on  deposit  in the  Upper-Tier
Distribution Account, other than in respect of the Class P-IO-L Interest,  shall
be  withdrawn  and  deposited  in the  Certificate  Distribution  Account in the
following  amounts and in the order of priority set forth  below,  to the extent
corresponding  amounts of interest and principal  were  distributed  pursuant to
Section 4.01(a):

     (i)  First,  pro rata, in respect of interest,  to the Class A-1A-U,  Class
          A-1B-U and Class A-1C-U Interests and the Class A-1A-U,  Class A-1B-U,
          Class  A-1C-U,  Class A-2-U,  Class A-3-U,  Class A-4-U,  Class A-5-U,
          Class A-6-U and Class A-7-U Strip Components, up to an amount equal to
          the aggregate Class Interest  Distribution  Amounts of such Upper-Tier
          Regular Interests;

     (ii) Second,  pro rata,  to the Class  A-1A-U,  Class  A-1B-U and the Class
          A-1A-U,  Class A-1B-U,  Class A-1C-U,  Class A-2-U, Class A-3-U, Class
          A-4-U,  Class  A-5-U,  Class A-6-U and Class  A-7-U  Strip  Components
          Interests,  in  respect  of  interest,  up to an  amount  equal to the
          aggregate  unpaid Class Interest  Shortfalls  previously  allocated to
          such Upper-Tier Regular Interests;

     (iii)Third, prior to the Cross-Over Date, to the Class A-1A-U Interest,  in
          reduction of the Certificate  Balance thereof,  an amount equal to the
          Principal  Distribution  Amount, until the Certificate Balance thereof
          is reduced to zero;

     (iv) Fourth, prior to the Cross-Over Date, to the Class A-1B-U Interest, in
          reduction of the Certificate  Balance thereof,  an amount equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (v)  Fifth, prior to the Cross-Over Date, to the Class A-1C-U Interest,  in
          reduction of the Certificate  Balance thereof,  an amount equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance of such class is reduced to zero;

     (vi) Sixth,  on and after the Cross-over  Date, to the Class A-1A-U,  Class
          A-1B-U and Class  A-1C-U  Interests,  pro rata,  in  reduction  of the
          respective  Certificate  Balances  thereof,  an  amount  equal  to the
          Principal   Distribution  Amount,  until  the  respective  Certificate
          Balances thereof are reduced to zero;

     (vii)Seventh, on and after the Cross-over Date, to the Class A-1A-U,  Class
          A-1B-U and Class  A-1C-U  Interests,  pro rata,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated to such classes;

     (viii) Eighth, to the Class A-2-U Interest,  in respect of interest,  up to
          an amount equal to the aggregate  Class Interest  Distribution  Amount
          thereof;

     (ix) Ninth,  pro rata,  in  respect  of  interest,  (A) to the Class  A-2-U
          Interest, up to an amount equal to the aggregate unpaid Class Interest
          Shortfalls  previously allocated thereto, (B) to the Class A-2-U Strip
          Component,  up to an amount equal to the aggregate  Reduction Interest
          Distribution  Amount of the Class A-2-U Strip Component and (C) to the
          Class A-2-U Strip  Component,  up to an amount equal to the  aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-2-U Strip Component;

     (x)  Tenth,  to the Class A-2-U  Interest,  in reduction of the Certificate
          Balance thereof, an amount equal to the Principal  Distribution Amount
          less amounts of Principal  Distribution Amount distributed pursuant to
          all prior clauses, until the Certificate Balance thereof is reduced to
          zero;

     (xi) Eleventh, to the Class A-2-U Interest, for the unreimbursed amounts of
          Realized  Losses,  if any,  up to an  amount  equal  to the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  an amount  equal to the
          aggregate of such unreimbursed  Realized Losses  previously  allocated
          thereto;

     (xii)Twelfth,  to the Class A-3-U Interest,  in respect of interest,  up to
          an amount equal to the aggregate  Class Interest  Distribution  Amount
          thereof;

     (xiii) Thirteenth, pro rata, in respect of interest, (A) to the Class A-3-U
          Interest, up to an amount equal to the aggregate unpaid Class Interest
          Shortfalls  previously allocated thereto, (B) to the Class A-3-U Strip
          Component,  up to an amount equal to the aggregate  Reduction Interest
          Distribution  Amount of the Class A-3-U Strip Component and (C) to the
          Class A-3-U Strip  Component,  up to an amount equal to the  aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-3-U Strip Component;

     (xiv)Fourteenth,   to  the  Class  A-3-U  Interest,  in  reduction  of  the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  until  the  Certificate
          Balance thereof is reduced to zero;

     (xv) Fifteenth,  to the Class A-3-U Interest,  for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  an amount  equal to the
          aggregate of such unreimbursed  Realized Losses  previously  allocated
          thereto;

     (xvi)Sixteenth,  to the Class A-4-U Interest, in respect of interest, up to
          an amount equal to the aggregate  Class Interest  Distribution  Amount
          thereof;

     (xvii)  Seventeenth,  pro rata,  in respect of  interest,  (A) to the Class
          A-4-U  Interest,  up to an amount equal to the aggregate  unpaid Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          A-4-U  Strip  Component,  up to  an  amount  equal  to  the  aggregate
          Reduction  Interest  Distribution  Amount  of the  Class  A-4-U  Strip
          Component and (C) to the Class A-4-U Strip Component,  up to an amount
          equal to the aggregate unpaid Reduction Interest Shortfalls previously
          allocated to the Class A-4-U Strip Component;

     (xviii)  Eighteenth,  to the Class  A-4-U  Interest,  in  reduction  of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced thereto;

     (xix)Nineteenth,  to the Class A-4-U Interest, for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  an amount  equal to the
          aggregate of such unreimbursed  Realized Losses  previously  allocated
          thereto;

     (xx) Twentieth,  to the Class A-5-U Interest, in respect of interest, up to
          an amount equal to the aggregate  Class Interest  Distribution  Amount
          thereof;

     (xxi)Twenty-first,  pro rata,  in  respect  of  interest,  (A) to the Class
          A-5-U  Interest,  up to an amount equal to the aggregate  unpaid Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          A-5-U Strip Component up to an amount equal to the aggregate Reduction
          Interest  Distribution  Amount of the Class A-5-U Strip  Component and
          (C) to the Class A-5-U Strip  Component,  up to an amount equal to the
          aggregate unpaid Reduction Interest Shortfalls previously allocated to
          the Class A-5-U Strip Component;

     (xxii)  Twenty-second,  to the Class  A-5-U  Interest in  reduction  of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (xxiii)  Twenty-third,  to the Class A-5-U Interest,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xxiv) Twenty-fourth,  to the Class A-6-U Interest, in respect of interest,
          up to an amount equal to the  aggregate  Class  Interest  Distribution
          Amount thereof;

     (xxv)Twenty-fifth,  pro rata,  in  respect  of  interest,  (A) to the Class
          A-6-U  Interest,  up to an amount equal to the aggregate  unpaid Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          A-6-U  Strip  Component,  up to  an  amount  equal  to  the  aggregate
          Reduction  Interest  Distribution  Amount  of the  Class  A-6-U  Strip
          Component and (C) to the Class A-6-U Strip Component,  up to an amount
          equal to the aggregate unpaid Reduction Interest Shortfalls previously
          allocated to the Class A-6-U Strip Component;

     (xxvi)  Twenty-sixth,  to the Class A-6-U  Interest,  in  reduction  of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced thereto;

     (xxvii) Twenty-seventh,  to the Class A-6-U Interest,  for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xxviii)  Twenty-eighth,  to  the  Class  A-7-U  Interest,  in  respect  of
          interest,  up to an  amount  equal  to the  aggregate  Class  Interest
          Distribution Amount thereof;

     (xxix)  Twenty-ninth,  pro rata,  in respect of interest,  (A) to the Class
          A-7-U  Interest,  up to an amount equal to the aggregate  unpaid Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          A-7-U  Strip  Component,  up to  an  amount  equal  to  the  aggregate
          Reduction  Interest  Distribution  Amount  of the  Class  A-7-U  Strip
          Component and (C) to the Class A-7-U Strip Component,  up to an amount
          equal to the aggregate unpaid Reduction Interest Shortfalls previously
          allocated to the Class A-7-U Strip Component;

     (xxx)Thirtieth,   to  the  Class  A-7-U  Interest,   in  reduction  of  the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (xxxi)  Thirty-first,  to the Class A-7-U  Interest,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xxxii)  Thirty-second,  pro  rata,  to the Class  B-1-U  and Class  B-1H-U
          Interests,  up to an  amount  equal to the  aggregate  Class  Interest
          Distribution Amounts thereof;

     (xxxiii)  Thirty-third,  pro  rata,  to the Class  B-1-U  and Class  B-1H-U
          Interests,  in  respect  of  interest,  up to an  amount  equal to the
          aggregate Class Interest Shortfalls previously allocated thereto;

     (xxxiv)  Thirty-fourth,  pro  rata,  to the Class  B-1-U  and Class  B-1H-U
          Interests, in reduction of the Certificate Balances thereof, an amount
          equal to the Principal  Distribution  Amount less amounts of Principal
          Distribution Amount distributed  pursuant to prior clauses,  until the
          Certificate Balance of each such Class is reduced to zero;

     (xxxv)  Thirty-fifth,  pro  rata,  to the  Class  B-1-U  and  Class  B-1H-U
          Interests, for the unreimbursed amounts of Realized Losses, if any, up
          to an amount equal to the Principal  Distribution  Amount less amounts
          of Principal  Distribution  Amount  distributed  pursuant to all prior
          clauses,  an  amount  equal  to the  aggregate  of  such  unreimbursed
          Realized Losses previously allocated to each such class; and

     (xxxvi) Thirty-sixth,  to the Class R Certificates,  but only to the extent
          of  Available  Funds  (other  than  any  amounts  of  Available  Funds
          described  in clauses  (ii) and (iv) (with  respect to Floor  Withheld
          Amounts)  of  the  definition   thereof,  if  any,  remaining  in  the
          Upper-Tier  Distribution  Account  (other than in respect of the Class
          P-IO-U Interest).

     All  references  to pro  rata in the  preceding  clauses  with  respect  to
interest and Class Interest  Shortfalls  shall mean pro rata based on the amount
distributable  pursuant  to such  clauses,  with  respect  to  distributions  of
principal  other than in  reimbursement  of Realized  Losses shall mean pro rata
based on Certificate Balance, and with respect to distributions in reimbursement
of  Realized  Losses  shall mean pro rata  based on the  amount of  unreimbursed
Realized Losses previously allocated to the applicable Classes.

     On  each  Distribution  Date,  the  Trustee  as  holder  of each  Class  of
Upper-Tier Regular Interests (other than the Class A-1A-U,  Class A-1B-U,  Class
A-1C-U,  Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U, Class
A-7-U  Strip   Components   and  the  Class  P-IO-U   Interest)   shall  receive
distributions  of  principal  in an  amount  equal to the  aggregate  amount  of
principal  distributed to the Related Lower-Tier Regular Interests in a priority
corresponding  to the order in which such  distributions  of  principal  are set
forth in Section  4.01(a).  The Certificate  Balance of each Class of Upper-Tier
Regular  Interests  will be reduced in  accordance  with such  distributions  of
principal and by the allocation of Realized Losses to such Classes.

     (d) On each  Distribution  Date,  the amount  deposited  in the  Upper-Tier
Distribution  Account in respect of the Class P-IO-L Interest shall be withdrawn
and deposited in the  Certificate  Distribution  Account in respect of the Class
P-IO-U Interest.

     (e) On each Distribution Date, Holders of each Class of Certificates (other
than  the  Class  P-IO,  Class  R  and  Class  LR  Certificates)  shall  receive
distributions from amounts on deposit in the Certificate Distribution Account in
respect of interest  and  principal,  other than in respect of the Class  P-IO-U
Interest,  (net of any amounts used to purchase  substitute  floor agreements as
described in Section 4.08 hereof)  together  with any amount of Available  Funds
described in clauses (ii) and (iv) (in respect of Floor Withheld Amounts) of the
definition of Available  Funds,  in the amounts and in the order of priority set
forth below:

     (i)  First,  pro rata,  in respect of  interest,  to the Class A-1A,  Class
          A-1B, Class A-1C, Class CS-1, Class CS-2 and Class CS-3  Certificates,
          up to an amount equal to the  aggregate  Class  Interest  Distribution
          Amounts thereof;

     (ii) Second,  pro rata, to the Class A-1A,  Class A-1B,  Class A-1C,  Class
          CS-1, Class CS-2 and Class CS-3 Certificates,  in respect of interest,
          up  to  an  amount  equal  to  the  aggregate  unpaid  Class  Interest
          Shortfalls previously allocated thereto;

     (iii)Third,  prior to the Cross-Over Date, to the Class A-1A  Certificates,
          in reduction of the Certificate  Balance  thereof,  an amount equal to
          the  Principal  Distribution  Amount,  until the  Certificate  Balance
          thereof is reduced thereof;

     (iv) Fourth,  prior to the Cross-Over Date, to the Class A-1B Certificates,
          in reduction of the Certificate  Balance  thereof,  an amount equal to
          the   Principal   Distribution   Amount  less   amounts  of  Principal
          Distribution Amount distributed  pursuant to all prior clauses,  until
          the Certificate Balance thereof is reduced to zero;

     (v)  Fifth,  prior to the Cross-Over Date, to the Class A-1C  Certificates,
          in reduction of the Certificate  Balance  thereof,  an amount equal to
          the   Principal   Distribution   Amount  less   amounts  of  Principal
          Distribution Amount distributed  pursuant to all prior clauses,  until
          the Certificate Balance thereof is reduced to zero;

     (vi) Sixth, on and after the Cross-over Date, to the Class A-1A, Class A-1B
          and Class A-1C Certificates,  pro rata, in reduction of the respective
          Certificate  Balances  thereof,  an  amount  equal  to  the  Principal
          Distribution Amount, until the respective Certificate Balances thereof
          are reduced to zero;

     (vii)Seventh,  on and after the Cross-over  Date, to the Class A-1A,  Class
          A-1B and  Class  A-1C  Certificates,  pro rata,  for the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (viii) Eighth, to the Class A-2 Certificates, in respect of interest, up to
          an amount equal to the aggregate  Class Interest  Distribution  Amount
          thereof;

     (ix) Ninth,  pro  rata,  in  respect  of  interest,  (A) to the  Class  A-2
          Certificates,  up to an amount  equal to the  aggregate  unpaid  Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          CS-3  Certificates,  up to an amount equal to the aggregate  Reduction
          Interest  Distribution Amount of the Class A-2 Strip Component and (C)
          to the Class CS-3 Certificates, up to an amount equal to the aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-2 Strip Component;

     (x)  Tenth, to the Class A-2 Certificates,  in reduction of the Certificate
          Balance thereof, an amount equal to the Principal  Distribution Amount
          less amounts of Principal  Distribution Amount distributed pursuant to
          all prior clauses, until the Certificate Balance thereof is reduced to
          zero;

     (xi) Eleventh, to the Class A-2 Certificates,  for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  an amount  equal to the
          aggregate of such unreimbursed  Realized Losses  previously  allocated
          thereto;

     (xii)Twelfth, to the Class A-3 Certificates,  in respect of interest, up to
          an amount equal to the aggregate Class Interest Distribution Amount of
          such class;

     (xiii) Thirteenth,  pro rata, in respect of interest,  (A) to the Class A-3
          Certificates,  up to an amount  equal to the  aggregate  unpaid  Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          CS-3  Certificates,  up to an amount equal to the aggregate  Reduction
          Interest  Distribution Amount of the Class A-3 Strip Component and (C)
          to the Class CS-3 Certificates, up to an amount equal to the aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-3 Strip Component;

     (xiv)Fourteenth,  to  the  Class  A-3  Certificates,  in  reduction  of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced thereto;

     (xv) Fifteenth, to the Class A-3 Certificates, for the unreimbursed amounts
          of Realized  Losses,  if any, up to an amount  equal to the  Principal
          Distribution  Amount less  amounts of  Principal  Distribution  Amount
          distributed  pursuant  to all prior  clauses,  an amount  equal to the
          aggregate of such unreimbursed  Realized Losses  previously  allocated
          thereto;

     (xvi)Sixteenth,  to the Class A-4 Certificates,  in respect of interest, up
          to an amount equal to the aggregate Class Interest Distribution Amount
          thereof;

     (xvii) Seventeenth,  pro rata, in respect of interest, (A) to the Class A-4
          Certificates,  Class Interest Shortfalls previously allocated thereto,
          (B) to the  Class  CS-3  Certificates,  up to an  amount  equal to the
          aggregate  Reduction  Interest  Distribution  Amount  of the Class A-4
          Strip  Component  and (C) to the  Class  CS-3  Certificates,  up to an
          amount equal to the aggregate  unpaid  Reduction  Interest  Shortfalls
          previously allocated to the Class A-4 Strip Component;

     (xviii)  Eighteenth,  to the Class A-4  Certificates,  in  reduction of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (xix)Nineteenth,  to the  Class  A-4  Certificates,  for  the  unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xx) Twentieth,  to the Class A-5 Certificates,  in respect of interest, up
          to an amount equal to the aggregate Class Interest Distribution Amount
          thereof;

     (xxi)Twenty-first,  pro rata, in respect of interest,  (A) to the Class A-5
          Certificates,  up to an amount  equal to the  aggregate  unpaid  Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          CS-3  Certificates,  up to an amount equal to the aggregate  Reduction
          Interest  Distribution Amount of the Class A-5 Strip Component and (C)
          to the Class CS-3 Certificates, up to an amount equal to the aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-5 Strip Component;

     (xxii) Twenty-second,  to the Class A-5  Certificates,  in reduction of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced thereto;

     (xxiii) Twenty-third,  to the Class A-5 Certificates,  for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereof;

     (xxiv)  Twenty-fourth,  to  the  Class  A-6  Certificates,  in  respect  of
          interest,  up to an  amount  equal  to the  aggregate  Class  Interest
          Distribution Amount thereof;

     (xxv)Twenty-fifth,  pro rata, in respect of interest,  (A) to the Class A-6
          Certificates,  Class Interest Shortfalls previously allocated thereto,
          (B) to the  Class  CS-3  Certificates,  up to an  amount  equal to the
          aggregate  Reduction  Interest  Distribution  Amount  of the Class A-6
          Strip  Component  and (C) to the  Class  CS-3  Certificates,  up to an
          amount equal to the aggregate  unpaid  Reduction  Interest  Shortfalls
          previously allocated to the Class A-6 Strip Component;

     (xxvi)  Twenty-sixth,  to the Class A-6  Certificates,  in reduction of the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (xxvii) Twenty-seventh, to the Class A-6 Certificates, for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xxviii)  Twenty-eighth,  to the  Class A-7  Certificates,  in  respect  of
          interest,  up to an  amount  equal  to the  aggregate  Class  Interest
          Distribution Amount thereof;

     (xxix) Twenty-ninth, pro rata, in respect of interest, (A) to the Class A-7
          Certificates,  up to an amount  equal to the  aggregate  unpaid  Class
          Interest  Shortfalls  previously  allocated thereto,  (B) to the Class
          CS-3  Certificates  up to an amount equal to the  aggregate  Reduction
          Interest  Distribution Amount of the Class A-7 Strip Component and (C)
          to the Class CS-3 Certificates, up to an amount equal to the aggregate
          unpaid Reduction Interest Shortfalls previously allocated to the Class
          A-7 Strip Component;

     (xxx)Thirtieth,  to  the  Class  A-7  Certificates,  in  reduction  of  the
          Certificate   Balance  thereof,  an  amount  equal  to  the  Principal
          Distribution  Amount,  less the amount of the  Principal  Distribution
          Amount   distributed   pursuant  to  all  prior  clauses,   until  the
          Certificate Balance thereof is reduced to zero;

     (xxxi) Thirty-first,  to the Class A-7  Certificates,  for the unreimbursed
          amounts  of  Realized  Losses,  if any,  up to an amount  equal to the
          Principal  Distribution Amount less amounts of Principal  Distribution
          Amount distributed  pursuant to all prior clauses,  an amount equal to
          the  aggregate  of  such   unreimbursed   Realized  Losses  previously
          allocated thereto;

     (xxxii)  Thirty-second,   pro  rata,  to  the  Class  B-1  and  Class  B-1H
          Certificates,  up to an amount equal to the aggregate  Class  Interest
          Distribution Amounts thereof;

     (xxxiii)  Thirty-third,   pro  rata,  to  the  Class  B-1  and  Class  B-1H
          Certificates,  in respect of  interest,  up to an amount  equal to the
          aggregate Class Interest Shortfalls previously allocated thereto;

     (xxxiv)  Thirty-fourth,   pro  rata,  to  the  Class  B-1  and  Class  B-1H
          Certificates,  in reduction of the  Certificate  Balance  thereof,  an
          amount  equal to the  Principal  Distribution  Amount less  amounts of
          Principal  Distribution Amount distributed  pursuant to prior clauses,
          until the  Certificate  Balance of each such Class is reduced to zero;
          and

     (xxxv)   Thirty-fifth,   pro  rata,   to  the  Class  B-1  and  Class  B-1H
          Certificates, for the unreimbursed amounts of Realized Losses, if any,
          up to an  amount  equal  to the  Principal  Distribution  Amount  less
          amounts of Principal  Distribution Amount distributed  pursuant to all
          prior clauses,  an amount equal to the aggregate of such  unreimbursed
          Realized Losses previously allocated to each such Class.

     All  references  to pro  rata in the  preceding  clauses  with  respect  to
interest and Class Interest  Shortfalls  shall mean pro rata based on the amount
distributable  pursuant  to such  clauses,  with  respect  to  distributions  of
principal  other than in  reimbursement  of Realized  Losses shall mean pro rata
based on Certificate Balance, and with respect to distributions in reimbursement
of  Realized  Losses  shall mean pro rata  based on the  amount of  unreimbursed
Realized Losses previously allocated to the applicable Classes.

     (f) On each  Distribution  Date,  the amount  deposited in the  Certificate
Distribution   Account  in  respect  of  the  Class  P-IO-U  Interest  shall  be
distributed to the Class P-IO Certificates.

     (g) (i) On each  Distribution  Date,  following the  distribution  from the
Upper-Tier  Distribution  Account in respect of the Upper-Tier Regular Interests
pursuant to Section  4.01(g)(ii),  the Paying Agent shall make  distributions of
Prepayment  Premiums with respect to any Principal  Prepayments  received in the
related Collection Period from amounts deposited in the Certificate Distribution
Account  pursuant  to Section  3.05(d)  in the  following  amounts  and order of
priority,  with  respect to the  Certificates  of each class in each case to the
extent remaining amounts of such Prepayment Premiums are available therefor:

     (I)  First,  to the Class  CS-1  Certificates,  an amount  equal to (A) the
          present value  (discounted at the Discount Rate (as defined below) for
          the Class CS-1  Certificates  plus the Spread Rate (as defined  below)
          for the Class CS-1  Certificates) of the aggregate interest that would
          have been paid in  respect  of the Class  CS-1  Certificates  from the
          Distribution  Date occurring in the following month until the Notional
          Balance of the Class CS-1 Certificates would have been reduced to zero
          had the related  prepayment  not  occurred,  minus the  present  value
          (discounted at the Discount Rate for the Class CS-1  Certificates plus
          the Spread  Rate for the Class  CS-1  Certificates)  of the  aggregate
          interest that will be paid in respect of Class CS-1  Certificates from
          the  Distribution  Date  occurring  in the  following  month until the
          Notional  Balance  of the Class CS-1  Certificates  is reduced to zero
          following such  prepayment  (assuming no further  prepayments are made
          except that all Mortgage Loans prepay on Anticipated  Repayment  Dates
          where applicable);

     (II) Second,  to the Class CS-2  Certificates,  an amount  equal to (A) the
          present  value  (discounted  at the  Discount  Rate for the Class CS-2
          Certificates plus the Spread Rate for the Class CS-2  Certificates) of
          the  aggregate  interest  that  would have been paid in respect of the
          Class CS-2  Certificates  from the Distribution  Date occurring in the
          following  month  until  the  Notional   Balance  of  the  Class  CS-2
          Certificates   would  have  been  reduced  to  zero  had  the  related
          prepayment  not occurred,  minus the present value  (discounted at the
          Discount Rate for the Class CS-2 Certificates plus the Spread Rate for
          the Class CS-2  Certificates)  of the aggregate  interest that will be
          paid in respect of Class CS-2  Certificates from the Distribution Date
          occurring in the  following  month until the  Notional  Balance of the
          Class CS-2  Certificates  is reduced to zero following such prepayment
          (assuming  no further  prepayments  are made except that all  Mortgage
          Loans prepay on Anticipated Repayment Dates where applicable);

     (III)Third,  to the Class  CS-3  Certificates,  an amount  equal to (A) the
          present  value  (discounted  at the  Discount  Rate for the Class CS-3
          Certificates plus the Spread Rate for the Class CS-3  Certificates) of
          the  aggregate  interest  that  would have been paid in respect of the
          Class CS-3  Certificates  from the Distribution  Date occurring in the
          following  month  until  the  Notional   Balance  of  the  Class  CS-3
          Certificates   would  have  been  reduced  to  zero  had  the  related
          prepayment  not occurred,  minus (B) the present value  (discounted at
          the Discount Rate for the Class CS-3 Certificates plus the Spread Rate
          for the Class CS-3  Certificates) of the aggregate  interest that will
          be  paid  in  respect  of  the  Class  CS-3   Certificates   from  the
          Distribution  Date occurring in the following month until the Notional
          Balance of the Class CS-3  Certificates  is reduced to zero  following
          such prepayment  (assuming no further prepayments are made except that
          all  Mortgage  Loans  prepay  on  Anticipated  Repayment  Dates  where
          applicable);

     (IV) Fourth,  to the Class A-1A  Certificates,  an amount  equal to (A) the
          present  value  (discounted  at the  Discount  Rate for the Class A-1A
          Certificates plus the Spread Rate for the Class A-1A  Certificates) of
          the  aggregate  principal  and  interest  that would have been paid in
          respect  of the Class A-1A  Certificates  from the  Distribution  Date
          occurring in the following month until the Certificate  Balance of the
          Class  A-1A  Certificates  would  have  been  reduced  to zero had the
          related  prepayment  not occurred,  minus the sum of (B) the amount of
          such prepayment  distributed in respect of the Class A-1A Certificates
          and (C) the present  value  (discounted  at the Discount  Rate for the
          Class  A-1A  Certificates  plus the  Spread  Rate for the  Class  A-1A
          Certificates)  of the  aggregate  principal  and interest that will be
          paid in respect of the Class A-1A  Certificates  from the Distribution
          Date occurring in the following month until the Certificate Balance of
          the  Class  A-1A  Certificates  is  reduced  to  zero  following  such
          prepayment  (assuming no further  prepayments are made except that all
          Mortgage   Loans   prepay  on   Anticipated   Repayment   Dates  where
          applicable).

     (V)  Fifth,  to the Class  A-1B  Certificates,  an amount  equal to (A) the
          present  value  (discounted  at the  Discount  Rate for the Class A-1B
          Certificates plus the Spread Rate for the Class A-1B  Certificates) of
          the  aggregate  principal  and  interest  that would have been paid in
          respect  of the Class A-1B  Certificates  from the  Distribution  Date
          occurring in the following month until the Certificate  Balance of the
          Class  A-1B  Certificates  would  have  been  reduced  to zero had the
          related  prepayment  not occurred,  minus the sum of (B) the amount of
          such prepayment  distributed in respect of the Class A-1B Certificates
          and (C) the present  value  (discounted  at the Discount  Rate for the
          Class  A-1B  Certificates  plus the  Spread  Rate for the  Class  A-1B
          Certificates)  of the  aggregate  principal  and interest that will be
          paid in respect of the Class A-1B  Certificates  from the Distribution
          Date occurring in the following month until the Certificate Balance of
          the  Class  A-1B  Certificates  is  reduced  to  zero  following  such
          prepayment  (assuming no further  prepayments are made except that all
          Mortgage   Loans   prepay  on   Anticipated   Repayment   Dates  where
          applicable); and

     (VI) Sixth,  to the Class  A-1C  Certificates,  an amount  equal to (A) the
          present  value  (discounted  at the  Discount  Rate for the Class A-1C
          Certificates plus the Spread Rate for the Class A-1C  Certificates) of
          the  aggregate  principal  and  interest  that would have been paid in
          respect  of the Class A-1C  Certificates  from the  Distribution  Date
          occurring in the following month until the Certificate  Balance of the
          Class  A-1C  Certificates  would  have  been  reduced  to zero had the
          related  prepayment  not occurred,  minus the sum of (B) the amount of
          such prepayment  distributed in respect of the Class A-1C Certificates
          and (C) the present  value  (discounted  at the Discount  Rate for the
          Class  A-1C  Certificates  plus the  Spread  Rate for the  Class  A-1C
          Certificates)  of the  aggregate  principal  and interest that will be
          paid in respect of the Class A-1C  Certificates  from the Distribution
          Date occurring in the following month until the Certificate Balance of
          the  Class  A-1C  Certificates  is  reduced  to  zero  following  such
          prepayment  (assuming no further  prepayments are made except that all
          Mortgage   Loans   prepay  on   Anticipated   Repayment   Dates  where
          applicable).


In all  clauses  above,  Prepayment  Premiums  will  only  be  distributed  on a
Distribution Date (i) if the respective  Certificate Balance or Notional Balance
of the related Class or Classes is greater than zero on the last Business Day of
the Interest  Accrual Period  preceding such  Distribution  Date and (ii) if the
amount  computed  pursuant to the related clause above is greater than zero. Any
Prepayment  Premiums  remaining  following  the  distributions  described in the
preceding  clauses (I) through (VI) shall be distributed to holders of the Class
B-1H Certificates regardless of whether the Certificate Balance thereof has been
reduced to zero.

Notwithstanding  the foregoing,  Prepayment Premiums shall be distributed on any
Distribution  Date  only to the  extent  they are  received  in  respect  of the
Mortgage Loans in the related Collection Period.

          (ii) On each  Distribution  Date,  prior to the  distributions  to the
Certificates  from the  Certificate  Distribution  Account  pursuant  to Section
4.01(g)(i),  the Class A-1A-U Interest shall receive distributions in respect of
Prepayment  Premiums  distributable  to the Class A-1A,  Class A-1B, Class A-1C,
Class CS-1,  Class CS-2, Class CS-3 and Class B-1H  Certificates,  regardless of
the reduction of the Certificate Balance of the Class A-1A-U Interest to zero.

          (iii) On each  Distribution  Date,  prior to the  distributions to the
Upper-Tier Regular Interests from the Upper-Tier  Distribution  Account pursuant
to Section 4.01(g)(ii), the Class A-1A-L Interest shall receive distributions in
respect of Prepayment Premiums  distributable to the Class A-1A-U Interest,  the
Class A-1A-U Strip  Component,  the Class  A-1B-U  Interest,  Class A-1B-U Strip
Component,  the Class A-1C-U  Interest,  the Class A-1C-U Strip  Component,  the
Class A-2-U,  Class A-3-U, Class A-4-U, Class A-5-U, Class A-6-U and Class A-7-U
Strip Components and the Class B-1H-U  Interest,  from amounts on deposit in the
Lower-Tier Distribution Account,  regardless of the reduction of the Certificate
Balance of the Class A-1A-L Interest to zero.

     (h)  (i)  On  each  Distribution   Date,  Net  Default  Interest  for  such
Distribution Date shall be distributed to the Class V-1 Certificates.

          (ii) On any applicable  Distribution  Date,  Excess  Interest for such
Distribution Date shall be distributed to the Class V-2 Certificates.

          (iii) On any  applicable  Distribution  Date following the purchase by
the Servicer of a  substitute  floor  agreement  pursuant to Section  4.08,  any
amounts paid under any Floor Agreement by the counterparty thereof in the nature
of termination  fees that are in excess of the amount applied by the Servicer to
the purchase of such  substitute  floor  agreement  shall be  distributed to the
Class V-2 Certificates.

     (i) The Certificate  Balances of the Lower-Tier  Regular  Interests will be
reduced  without  distribution  on any  Distribution  Date as a write-off to the
extent of any  Realized  Losses with respect to such date.  Any such  write-offs
will be applied to the Lower-Tier Regular  Interests:  first, to the Class B-1-L
and Class B-1H-L  Interests,  pro rata,  based on their  respective  Certificate
Balances;  second  to the  Class  A-7-L  Interest;  third,  to the  Class  A-6-L
Interest;  fourth,  to the Class  A-5-L  Interest;  fifth,  to the  Class  A-4-L
Interest;  sixth,  to the Class  A-3-L  Interest;  seventh,  to the Class  A-2-L
Interest  and  eighth,  to the Class  A-1A-L,  Class  A-1B-L  and  Class  A-1C-L
Interests, pro rata, based on their respective Certificate Balances.  Shortfalls
in  Available  Funds due to  servicing  or trustee  compensation  other than the
Servicing Fee and the Trustee Fee (including  servicing  compensation  resulting
solely  from  interest  on  Advances  (to the extent not  payable  from  Default
Interest)), extraordinary expenses of the Trust Fund (other than indemnification
expenses),  a reduction in the Mortgage  Rate on a Mortgage Loan by a bankruptcy
court pursuant to a plan of  reorganization  or pursuant to any of its equitable
powers, Prepayment Interest Shortfalls, or otherwise,  shall be allocated in the
same manner as Realized Losses.

     Realized Losses and such other amounts described above which are applied to
each  Class of  Lower-Tier  Regular  Interest  will be  allocated  to reduce the
Certificate  Balance of the Related  Upper-Tier Regular Interest and the Related
Certificates  (and,  correspondingly,  to reduce the  Component  Balances of the
related components).

     (j) All amounts  distributable to a Class of Certificates  pursuant to this
Section 4.01 on each  Distribution  Date shall be  allocated  pro rata among the
outstanding Certificates in each such Class based on their respective Percentage
Interests. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     (k)  Except as  otherwise  provided  in  Section  9.01 with  respect  to an
Anticipated Termination Date, the Trustee shall, no later than the fifteenth day
of the month in the month  preceding  the month in which the final  distribution
with respect to any Class of  Certificates  is expected to be made, mail to each
Holder of such Class of Certificates, on such date a notice to the effect that:

     (A)  the  Trustee  reasonably  expects  based upon  information  previously
          provided to it 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 therein specified, and

     (B)  if such  final  distribution  is made on such  Distribution  Date,  no
          interest  shall  accrue  on  such  Certificates,  or  on  the  Related
          Upper-Tier  Regular Interests and Related Lower-Tier Regular Interests
          from and after such Distribution Date;

provided,  however,  that  the  Class  V-1,  Class  V-2,  Class R and  Class  LR
Certificates  shall  remain  outstanding  until  there  is  no  other  Class  of
Certificates,  Upper-Tier  Regular  Interests or  Lower-Tier  Regular  Interests
outstanding and the Class B-1H Certificates shall be deemed to be outstanding so
long as there are any Notes  outstanding that provide for payments of Prepayment
Premiums in connection with voluntary or involuntary prepayments.

     Any funds not  distributed to any Holder or Holders of Certificates of such
Class on such Distribution Date because of the failure of such Holder or Holders
to tender their Certificates shall, on such date, be set aside and held in trust
for the  benefit of the  appropriate  non-tendering  Holder or  Holders.  If any
Certificates  as to which notice has been given pursuant to this Section 4.01(k)
shall not have been  surrendered  for  cancellation  within six months after the
time  specified in such notice,  the Trustee  shall mail a second  notice to the
remaining  non-tendering  Certificateholders to surrender their Certificates for
cancellation to receive the final  distribution with respect thereto.  If within
one year after the second  notice not all of such  Certificates  shall have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate steps to contact the remaining non-tendering Certificateholders
concerning  surrender of their  Certificates.  The costs and expenses of holding
such funds in trust and of contacting such Certificateholders  shall be paid out
of such funds. If within two years after the second notice any such Certificates
shall not have been surrendered for cancellation,  the Paying Agent shall pay to
the Trustee all amounts  distributable to the Holders  thereof,  and the Trustee
shall  thereafter  hold such amounts for the benefit of such  Holders  until the
earlier of (i) its  termination  as Trustee  hereunder  and the transfer of such
amounts to a successor  Trustee and (ii) the  termination  of the Trust Fund and
distribution  of such  amounts to the Class R  Certificateholders.  No  interest
shall accrue or be payable to any  Certificateholder on any amount held in trust
hereunder or by the Trustee as a result of such  Certificateholder's  failure to
surrender its  Certificate(s)  for final payment thereof in accordance with this
Section 4.01(k).  Any such amounts transferred to the Trustee may be invested in
Permitted  Investments  and all income and gain realized from investment of such
funds  shall be for the  benefit  of the  Trustee.  In the event the  Trustee is
permitted or required to invest any amounts in Permitted  Investments under this
Agreement,  whether in its capacity as Trustee or in the event of its assumption
of the duties of, or becoming the successor to, the Servicer in accordance  with
the terms of this  Agreement,  it shall  invest  such  amounts in the  following
Permitted  Investments  and priority,  in each case only for so long as any such
investment shall continue to be a Permitted Investment:  (1) Associates Corp. of
North America Demand Notes,  (2) GECC Demand Notes,  (3) Dreyfus  Treasury Prime
Cash Management  Plus and (4) if none of (1)-(3) above are available,  Permitted
Investments  under clause (i) of the  definition of Permitted  Investments.  The
Trustee shall indemnify the related Certificateholders against any loss incurred
in respect of any such Permitted Investment immediately upon realization of such
loss.

     (l)  Notwithstanding  any provision in this Agreement to the contrary,  the
aggregate amount distributable to each Class pursuant to this Section 4.01 shall
be reduced by the aggregate  amount paid to any Person  pursuant to Section 6.03
or Section  8.05(b) and (d), such  reduction to be allocated  among such Classes
pro rata, based upon the respective amounts so distributable without taking into
account  the  provision  of this  Section  4.01(l).  Such  reduction  of amounts
otherwise  distributable  to a Class  shall be  allocated  first,  in respect of
interest and second, in respect of principal.  For purposes of determining Class
Interest Shortfalls, Interest Shortfalls and Certificate Balances, the amount of
any such  reduction  so  allocated  to a Class  shall  be  deemed  to have  been
distributed to such Class.

     (m) The  Component  Balance of the Strip  Components  (other than the Class
A-1A,  Class  A-1B and Class  A-1C  Strip  Components)  shall be  reduced on any
Distribution Date after the Certificate Balances of the Class B-1 and Class B-1H
Certificates  have  been  reduced  to  zero  to the  extent  of any  Delinquency
Reduction   Amounts  or  Appraisal   Reduction  Amounts  with  respect  to  such
Distribution Date; provided that (i) if a Delinquency and an Appraisal Reduction
Event  occur on the same  Distribution  Date with  respect to the same  Mortgage
Loan, the reduction will equal the greater of the related Delinquency  Reduction
Amount and the Appraisal  Reduction Amount,  (ii) for any Distribution Date, the
aggregate  of the  Delinquency  Reduction  Amounts may not exceed the  Component
Balance of the most junior Strip Component then  outstanding and (iii) except as
described in clause (i), on any Distribution Date,  Appraisal  Reduction Amounts
will be allocated to the  applicable  Component  Balances  prior to  Delinquency
Reduction  Amounts.  On any Distribution  Date after the respective  Certificate
Balances of the Class B-1 and Class B-1H Certificates have been reduced to zero,
any such  reductions  shall be applied to the Strip  Components in the following
order,  until each is reduced to zero:  first, to the Class A-7 Strip Component;
second,  to the  Class  A-6  Strip  Component;  third,  to the  Class  A-5 Strip
Component;  fourth,  to the Class A-4 Strip  Component;  fifth, to the Class A-3
Strip  Component;  and sixth,  to the Class A-2 Strip  Component.  The  Notional
Balance of the Class CS-3 Certificates shall be reduced to reflect reductions in
the  Component  Balance  of the  Class  A-2  Strip  Component,  Class  A-3 Strip
Component, Class A-4 Strip Component, Class A-5 Strip Component, Class A-6 Strip
Component and Class A-7 Strip  Component  resulting from  Delinquency  Reduction
Amounts and Appraisal Reduction Amounts.  Any reduction of the Component Balance
of a Strip Component as a result of any Delinquency or Appraisal Reduction Event
shall  be  reversed  to the  extent  there  is a  recovery  of any or all of the
Delinquency  Amounts or a Realized  Loss (which  results in the reduction of the
Certificate  Balance of the related  Class and  therefore  the  reduction of the
Component  Balance  of  such  Strip  Component).  Additionally,  a  reversal  or
additional  reduction  shall occur to the extent that the  Servicer's  Appraisal
Reduction  Estimate  is less than or greater  than the  Appraisal  Reduction  as
adjusted  to take into  account a  subsequent  independent  MAI  Appraisal.  For
purposes  of  calculating   Interest  Accrual  Amounts,  any  such  reversal  or
additional  reductions  made on the  Distribution  Date occurring in an Interest
Accrual  Period  shall be  deemed  to have  been  made on the  first day of such
Interest Accrual Period.

     SECTION 4.02.  Statements  to  Certificateholders;  Available  Information;
                    Information Furnished to Financial Market Publisher.
                    ------------------------------------------------------------

     (a) On each  Distribution  Date,  the Trustee  shall,  based on information
provided by the  Servicer or  provided by the Special  Servicer to the  Servicer
(with  respect  to  a  Specially   Serviced   Mortgage  Loan  or  the  servicing
responsibilities  of the  Special  Servicer  set forth  herein)  and  subject to
receipt  thereof,  prepare and forward by mail to each Holder of a  Certificate,
with  copies to the  Depositor,  the Paying  Agent,  the  Servicer,  the Special
Servicer,  the  Rating  Agencies  and  up to  three  market  reporting  services
designated by the Depositor,  a statement as to such distribution  setting forth
for each Class, as applicable:

     (i)  the Principal  Distribution  Amount and the amount of Available  Funds
          allocable to principal included therein;

     (ii) The Class Interest Distribution Amount distributable on such Class and
          any  related  Strip  Component  and  the  amount  of  Available  Funds
          allocable   thereto,   together  with  any  Class  Interest  Shortfall
          allocable to such Class and any related Strip Component;

     (iii)The amount of any P&I  Advances  by the  Servicer,  the Trustee or the
          Fiscal Agent included in the amounts distributed to Certificateholders
          not reimbursed since the previous Distribution Date;

     (iv) The Certificate  Balance or Notional Balance,  as applicable,  of each
          Class or Strip  Component  after giving effect to the  distribution of
          amounts  in  respect  of the  Principal  Distribution  Amount  on such
          Distribution Date;

     (v)  Realized  Losses  (for such  month  and  cumulative  basis)  and their
          allocation to the Certificate Balance of any Class of Certificates;

     (vi) The Stated Principal  Balance of the Mortgage Loans as of the Due Date
          preceding such Distribution Date;

     (vii)The number and aggregate  principal balance of Mortgage Loans (and the
          identity of each  related  Borrower)  (A)  delinquent  one month,  (B)
          delinquent two months,  (C) delinquent three or more months, (D) as to
          which  foreclosure  proceedings  have  been  commenced  and  (E)  that
          otherwise  constitute  Specially  Serviced  Mortgage Loans,  and, with
          respect  to each  Specially  Serviced  Mortgage  Loan,  the  amount of
          Property  Advances  made during the  related  Collection  Period,  the
          amount  of the  P&I  Advance  made  on  such  Distribution  Date,  the
          aggregate  amount of Property  Advances  theretofore  made that remain
          unreimbursed and the aggregate amount of P&I Advances theretofore made
          that remain unreimbursed;

     (viii) With respect to any Mortgage Loan that became an REO Property during
          the preceding  calendar  month,  the  principal  balance and appraised
          value (based on an Updated  Appraisal) of such Mortgage Loan as of the
          date it became an REO Mortgage Loan;

     (ix) As of the Due Date  preceding such  Distribution  Date (A) for any REO
          Property sold during the related  Collection Period, the date on which
          the Special  Servicer  determined that a Final Recovery  Determination
          was made and the amount of the  proceeds of such sale  deposited  into
          the Collection Account, and (B) the aggregate amount of other revenues
          collected  by the Special  Servicer  with respect to each REO Property
          during the related  Collection  Period and credited to the  Collection
          Account, in each case identifying such REO Property by name;

     (x)  The appraised value as determined by the most recent Updated Appraisal
          (or annual letter update thereof) of any REO Property;

     (xi) The amount of the  Servicing  Fee,  Trustee Fee and Special  Servicing
          Compensation  paid with  respect to such  Distribution  Date,  and the
          amount of the additional servicing  compensation  described in Section
          3.12(a) that was received during the related Collection Period;

     (xii)(A) The amount of Prepayment  Premiums,  if any,  received  during the
          related Collection Period, (B) the amount of Default Interest received
          during the related  Collection Period and the Net Default Interest for
          such Distribution Date and (C) the amount of Excess Interest,  if any,
          received during the related Collection Period;

     (xiii) the amount paid under each Floor Agreement  (separately  stating any
          termination  payment  and the  amount  paid for any  substitute  floor
          agreement).

     (xiv)The  outstanding   principal  balance  and  repurchase  price  of  any
          Mortgage Loan purchased or repurchased  pursuant to Sections  2.03(d),
          2.03(e), 3.18 or 9.01(c);

     (xv) the amount of Prepayment  Interest  Shortfalls and Servicer Prepayment
          Interest Shortfalls with respect to such Distribution Date; and

     (xvi)the  account  balance  contained  in the  Reserve  Accounts  as of the
          related Due Date relating to the preceding  Distribution Date for each
          Mortgage Loan.

     In the case of  information  furnished  pursuant to subclauses  (i),  (ii),
(iii),  (iv), (v),  (xiii) and (xiv) above,  the amounts shall be expressed as a
dollar amount in the aggregate for all Certificates of each applicable Class and
for each Class of Certificates with a denomination of $1,000 initial Certificate
Balance.

     Within a reasonable period of time after the end of each calendar year, the
Trustee  shall  furnish to each Person who at any time during the calendar  year
was a Holder of a Certificate  (except for a Class R or Class LR  Certificate) a
statement containing the information set forth in subclauses (i) and (ii) above,
aggregated  for such calendar year or applicable  portion  thereof  during which
such Person was a  Certificateholder.  Such  obligation  of the Trustee shall be
deemed to have been  satisfied  to the  extent  that it  provided  substantially
comparable  information pursuant to any requirements of the Code as from time to
time in force.

     On each  Distribution  Date,  the Trustee shall forward to each Holder of a
Class R or Class LR  Certificate  a copy of the reports  forwarded  to the other
Certificateholders  on such  Distribution Date and a statement setting forth the
amounts,  if any,  actually  distributed with respect to the Class R or Class LR
Certificates on such Distribution  Date. Such obligation of the Trustee shall be
deemed to have been  satisfied  to the  extent  that it  provided  substantially
comparable  information pursuant to any requirements of the Code as from time to
time in force.

     Within a reasonable period of time after the end of each calendar year, the
Trustee  shall  furnish to each Person who at any time during the calendar  year
was a Holder of a Class R or Class LR  Certificate  a statement  containing  the
information  provided  pursuant to the previous  paragraph  aggregated  for such
calendar  year or  applicable  portion  thereof  during  which such Person was a
Certificateholder.  Such  obligation of the Trustee shall be deemed to have been
satisfied to the extent that it provided  substantially  comparable  information
pursuant to any requirements of the Code as from time to time in force.

     (b) On or within two Business Days  following each  Distribution  Date, the
Trustee  shall  prepare and furnish to the  Financial  Market  Publisher and the
Underwriter, using the format and media mutually agreed upon by the Trustee, the
Financial  Market  Publisher  and the  Underwriter,  the  following  information
regarding each Mortgage Loan and any other information  reasonably  requested by
the Underwriter and available to the Trustee:

     (i)  the Loan Number;

     (ii) each related Mortgage Rate; and

     (iii) the principal balance as of such Distribution Date.

The  Trustee  shall only be  obligated  to deliver the  statements,  reports and
information  contemplated  by  Section  4.02(a)  and  4.02(b)  to the  extent it
receives the necessary  underlying  information from the Servicer or the Special
Servicer  and shall not be liable for any  failure to deliver any thereof on the
prescribed  due dates,  to the extent  caused by failure to receive  timely such
underlying information.  Nothing herein shall obligate the Trustee, the Servicer
or the Special Servicer to violate any applicable law prohibiting  disclosure of
information  with respect to any  Borrower  and the failure of the Trustee,  the
Servicer or the  Special  Servicer to  disseminate  information  for such reason
shall not be a breach hereof.

     SECTION 4.03.  Compliance with Withholding Requirements.
                    -----------------------------------------

     Notwithstanding  any other  provision of this  Agreement,  the Paying Agent
shall comply with all federal withholding  requirements with respect to payments
to  Certificateholders  of interest or original  issue  discount that the Paying
Agent  reasonably  believes  are  applicable  under the  Code.  The  consent  of
Certificateholders  shall not be required for any such  withholding.  The Paying
Agent agrees that it will not  withhold  with respect to payments of interest or
original  issue discount in the case of a  Certificateholder  that is a non-U.S.
Person that has furnished or caused to be furnished (i) an effective Form W-8 or
Form W-9 or an acceptable  substitute  form or a successor form and who is not a
"10-percent  shareholder"  within the meaning of Code Section  871(h)(3)(B) or a
"controlled  foreign  corporation"  described in Code Section  881(c)(3)(C) with
respect to the Trust Fund or the Depositor, or (ii) an effective Form 4224 or an
acceptable substitute form or a successor form. In the event the Paying Agent or
its agent withholds any amount from interest or original issue discount payments
or advances  thereof to any  Certificateholder  pursuant to federal  withholding
requirements,  the Paying  Agent  shall  indicate  the amount  withheld  to such
Certificateholder.  Any  amount so  withheld  shall be  treated  as having  been
distributed to such Certificateholder for all purposes of this Agreement.

     SECTION 4.04.  REMIC Compliance.
                    -----------------

     (a) The parties intend that each of the Upper-Tier REMIC and the Lower-Tier
REMIC shall constitute, and that the affairs of each of the Upper-Tier REMIC and
the  Lower-Tier  REMIC shall be  conducted so as to qualify it as a "real estate
mortgage  investment  conduit" as defined in, and in accordance  with, the REMIC
Provisions,  and the provisions  hereof shall be interpreted  consistently  with
this  intention.  In furtherance of such  intention,  the Trustee shall,  to the
extent permitted by applicable law, act as agent, and is hereby appointed to act
as agent, of each of the Upper-Tier  REMIC and the Lower-Tier REMIC and shall on
behalf of each of the Upper-Tier  REMIC and the Lower-Tier  REMIC:  (i) prepare,
sign and file,  or cause to be prepared and filed,  all required Tax Returns for
each of the Upper-Tier REMIC and the Lower-Tier REMIC,  using a calendar year as
the taxable year for each of the Upper-Tier  REMIC and the Lower-Tier REMIC when
and as required by the REMIC Provisions and other applicable  federal,  state or
local  income  tax  laws;  (ii)  make  an  election,  on  behalf  of each of the
Upper-Tier REMIC and the Lower-Tier REMIC, to be treated as a REMIC on Form 1066
for its first  taxable  year, in  accordance  with the REMIC  Provisions;  (iii)
prepare  and  forward,   or  cause  to  be  prepared  and   forwarded,   to  the
Certificateholders  and the Internal  Revenue  Service and applicable  state and
local  tax  authorities  all  information  reports  as and when  required  to be
provided to them in accordance with the REMIC Provisions of the Code and Section
4.07; (iv) if the filing or  distribution of any documents of an  administrative
nature not  addressed in clauses (i) through  (iii) of this  Section  4.05(a) is
then  required by the REMIC  Provisions  in order to maintain  the status of the
Upper-Tier REMIC or the Lower-Tier REMIC as a REMIC or is otherwise  required by
the Code,  prepare,  sign and file or  distribute,  or cause to be prepared  and
signed and filed or distributed, such documents with or to such Persons when and
as required by the REMIC  Provisions  or the Code or  comparable  provisions  of
state and local law;  (v) within  thirty  days of the Closing  Date,  furnish or
cause to be  furnished  to the  Internal  Revenue  Service,  on Form  8811 or as
otherwise may be required by the Code, the name, title and address of the Person
that the holders of the  Certificates  may contact for tax information  relating
thereto  (and  the  Trustee  shall  act as the  representative  of  each  of the
Upper-Tier REMIC and the Lower-Tier REMIC for this purpose),  together with such
additional  information  as may be required by such Form,  and shall update such
information at the time or times and in the manner required by the Code (and the
Depositor  agrees  within 10 Business  Days of the  Closing  Date to provide any
information reasonably requested by the Servicer or the Trustee and necessary to
make such  filing);  and (vi)  maintain  such  records  relating  to each of the
Upper-Tier  REMIC and the  Lower-Tier  REMIC as may be  necessary to prepare the
foregoing  returns,  schedules,  statements or  information,  such records,  for
federal  income tax  purposes,  to be  maintained  on a calendar  year and on an
accrual basis. The Holder of the largest  Percentage  Interest in the Class R or
Class LR Certificates shall be the tax matters person of the Upper-Tier REMIC or
the Lower-Tier REMIC,  respectively,  pursuant to Treasury  Regulations  Section
1.860F-4(d). If more than one Holder should hold an equal Percentage Interest in
the Class R or Class LR Certificates  larger than that held by any other Holder,
the first such  Holder to have  acquired  such Class R or Class LR  Certificates
shall be such tax matters person. The Trustee shall act as attorney-in-fact  and
agent for the tax matters person of each of the Upper-Tier  REMIC and Lower-Tier
REMIC,  and each  Holder  of a  Percentage  Interest  in the Class R or Class LR
Certificates, by acceptance hereof, is deemed to have consented to the Trustee's
appointment  in such  capacity and agrees to execute any  documents  required to
give  effect  thereto,  and any fees and  expenses  incurred  by the  Trustee in
connection with any audit or administrative or judicial proceeding shall be paid
by the Trust  Fund.  The  Trustee  shall not  intentionally  take any  action or
intentionally  omit to take any  action if, in taking or  omitting  to take such
action,  the Trustee  knows that such  action or  omission  (as the case may be)
would cause the  termination of the REMIC status of the Upper-Tier  REMIC or the
Lower-Tier  REMIC  or the  imposition  of tax on  the  Upper-Tier  REMIC  or the
Lower-Tier REMIC (other than a tax on income expressly permitted or contemplated
to be received by the terms of this Agreement). Notwithstanding any provision of
this  paragraph to the  contrary,  the Trustee shall not be required to take any
action that the Trustee in good faith believes to be inconsistent with any other
provision  of this  Agreement,  nor shall the Trustee be deemed in  violation of
this  paragraph if it takes any action  expressly  required or authorized by any
other provision of this Agreement,  and the Trustee shall have no responsibility
or  liability  with  respect  to any act or  omission  of the  Depositor  or the
Servicer  which does not enable the  Trustee to comply  with any of clauses  (i)
through  (vi) of the fifth  preceding  sentence  or which  results in any action
contemplated  by clauses (i) through (iii) of the next succeeding  sentence.  In
this  regard the Trustee  shall (i)  exercise  reasonable  care not to allow the
occurrence of any "prohibited  transactions"  within the meaning of Code Section
860F(a),  unless the party  seeking  such  action  shall have  delivered  to the
Trustee an Opinion of Counsel (at such  party's  expense)  that such  occurrence
would not (A) result in a taxable  gain,  (B) otherwise  subject the  Upper-Tier
REMIC or  Lower-Tier  REMIC to tax  (other  than a tax at the  highest  marginal
corporate tax rate on net income from foreclosure property), or (C) cause either
the Upper-Tier REMIC or Lower-Tier REMIC to fail to qualify as a REMIC; and (ii)
exercise  reasonable care not to allow the Trust Fund to receive income from the
performance of services or from assets not permitted under the REMIC  Provisions
to be held  by a REMIC  (provided,  however,  that  the  receipt  of any  income
expressly  permitted or contemplated by the terms of this Agreement shall not be
deemed to  violate  this  clause)  and  (iii) not  permit  the  creation  of any
"interests," within the meaning of the REMIC Provisions, in the Upper-Tier REMIC
other than the Upper-Tier  Regular  Interests and the Class R Certificates or in
the Lower-Tier REMIC other than the Lower-Tier  Regular  Interests and the Class
LR  Certificates.  None of the Servicer,  the Special  Servicer or the Depositor
shall be responsible or liable for any failure by the Trustee to comply with the
provisions of this Section  4.04.  The  Depositor,  the Servicer and the Special
Servicer  shall  cooperate in a timely  manner with the Trustee in supplying any
information  within the  Depositor's,  the Servicer's or the Special  Servicer's
control (other than any confidential  information) that is reasonably  necessary
to enable the Trustee to perform its duties under this Section 4.04.

     (b) The following  assumptions  are to be used for purposes of  determining
the anticipated  payments of principal and interest for calculating the original
yield to  maturity  and  original  issue  discount  with  respect to the Regular
Certificates:  (i)  each  Mortgage  Loan  will pay  principal  and  interest  in
accordance  with its terms and  scheduled  payments  will be timely  received on
their Due Dates,  provided that the Mortgage  Loans in the aggregate will prepay
in accordance  with the Prepayment  Assumption;  (ii) none of the Servicer,  the
Depositor and the Class LR Certificateholders  will exercise the right described
in Section 9.01 of this Agreement to cause early  termination of the Trust Fund;
and (iii) no Mortgage  Loan is  repurchased  by the  Originator or the Depositor
pursuant to Article II hereof.

     SECTION 4.05.  Imposition of Tax on the Trust Fund
                    -----------------------------------

     In the event that any tax,  including  interest,  penalties or assessments,
additional  amounts or additions to tax, is imposed on the  Upper-Tier  REMIC or
Lower-Tier   REMIC,   such  tax  shall  be  charged  against  amounts  otherwise
distributable  to the  Holders  of the  Certificates;  provided,  that any taxes
imposed on any net income from  foreclosure  property  pursuant to Code  Section
860G(d)  or any  similar  tax  imposed  by a state or local  jurisdiction  shall
instead be treated as an expense of the related REO Property in determining  Net
REO Proceeds  with  respect to the REO Property  (and until such taxes are paid,
the Special  Servicer from time to time shall  withdraw from the REO Account and
transfer  to the  Trustee  amounts  reasonably  determined  by the Trustee to be
necessary  to pay such taxes,  which the Trustee  shall  maintain in a separate,
non-interest-bearing  account,  and the Trustee shall deposit in the  Collection
Account the excess  determined by the Trustee from time to time of the amount in
such  account  over the amount  necessary  to pay such  taxes) and shall be paid
therefrom;  provided  that any such tax imposed on net income  from  foreclosure
property  that  exceeds the amount in any such  reserve  shall be retained  from
Available Funds as provided in Section 3.06(viii) and the next sentence.  Except
as provided in the preceding  sentence,  the Trustee is hereby authorized to and
shall retain or cause to be retained from the Collection  Account in determining
the amount of  Available  Funds (or,  if  greater  than the amount of  Available
Funds,  Class P-IO Available  Funds)  sufficient funds to pay or provide for the
payment of, and to actually pay,  such tax as is legally owed by the  Upper-Tier
REMIC or Lower-Tier REMIC (but such authorization  shall not prevent the Trustee
from  contesting,  at the expense of the Trust Fund, any such tax in appropriate
proceedings,  and withholding  payment of such tax, if permitted by law, pending
the outcome of such proceedings).  The Trustee is hereby authorized to and shall
segregate  or cause  to be  segregated,  into a  separate  non-interest  bearing
account, (i) the net income from any "prohibited transaction" under Code Section
860F(a)  or (ii) the  amount  of any  contribution  to the  Upper-Tier  REMIC or
Lower-Tier REMIC after the Startup Day that is subject to tax under Code Section
860G(d) and use such income or amount, to the extent necessary,  to pay such tax
(and  return the  balance  thereof,  if any,  to the  Collection  Account or the
Upper-Tier  Distribution  Account,  as the case may be).  To the extent that any
such tax is paid to the Internal  Revenue  Service,  the Trustee shall retain an
equal amount from future amounts  otherwise  distributable to the Holders of the
Class R or the Class LR  Certificates,  as the case may be, and shall distribute
such retained  amounts to the Holders of Regular  Certificates or to the Trustee
in  respect of the  Lower-Tier  Regular  Interests  and the  Upper-Tier  Regular
Interests,  as  applicable,  until  they are  fully  reimbursed  and then to the
Holders of the Class R Certificates or the Class LR Certificates, as applicable.
Neither the Servicer,  the Special Servicer nor the Trustee shall be responsible
for any taxes imposed on the Upper-Tier  REMIC or Lower-Tier REMIC except to the
extent such tax is attributable to a breach of a  representation  or warranty of
the Servicer,  the Special  Servicer or the Trustee or an act or omission of the
Servicer, the Special Servicer or the Trustee in contravention of this Agreement
in both cases, provided, further, that such breach, act or omission could result
in liability  under Section 6.03, in the case of the Servicer or Section 4.04 or
8.01, in the case of the Trustee.  Notwithstanding anything in this Agreement to
the contrary,  in each such case, the Servicer or the Special Servicer shall not
be responsible for Trustee's breaches, acts or omissions,  and the Trustee shall
not be  responsible  for the breaches,  acts or omissions of the Servicer or the
Special Servicer.

<PAGE>

     SECTION 4.06.  Remittances; P&I Advances.
                    --------------------------

     (a)  "Applicable  Monthly  Payment"  shall mean, for any Mortgage Loan with
respect to any month,  (A) if such Mortgage  Loan has been extended  (other than
pursuant to Section 3.31) in accordance with the terms and conditions  otherwise
set forth in this Agreement,  the lesser of (1) the Extended Monthly Payment and
(2) the constant  Monthly Payment on the Mortgage Loan prior to such extensions,
and (B) if such  Mortgage  Loan is not  described  by the  preceding  clause (A)
(including any such Mortgage Loan as to which the related Mortgaged Property has
become an REO  Property),  the  Monthly  Payment;  provided,  however,  that for
purposes of calculating the amount of any P&I Advance required to be made by the
Servicer,  the Trustee or the Fiscal Agent,  notwithstanding  the amount of such
Applicable  Monthly  Payment,  interest  shall be calculated at the Net Mortgage
Pass-Through  Rate plus the  Trustee Fee Rate;  and  provided  further  that for
purposes of determining the amount of any P&I Advance, the Monthly Payment shall
be as reduced  pursuant  to any  modification  of a Mortgage  Loan  pursuant  to
Section 3.31.

     (b) On the Servicer Remittance Date immediately preceding each Distribution
Date, the Servicer shall:

     (i)  remit  to the  Trustee  for  deposit  in the  Lower-Tier  Distribution
          Account an amount  equal to the  Prepayment  Premiums  received by the
          Servicer in the Collection Period preceding such Distribution Date;

     (ii) remit  to the  Trustee  for  deposit  in the  Lower-Tier  Distribution
          Account an amount  equal to the  Available  Funds  (other than amounts
          described  in clauses  (ii) and (iv) (with  respect to Floor  Withheld
          Amounts) of the definition thereof) and Class P-IO Available Funds;

     (iii)make a P&I  Advance,  by  deposit  into  the  Lower-Tier  Distribution
          Account,  in an  amount  equal  to the sum of the  Applicable  Monthly
          Payments  for each  Mortgage  Loan to the extent such amounts were not
          received  on such  Mortgage  Loan as of the close of  business  on the
          second day preceding the Servicer  Remittance  Date (and therefore are
          not  included in the  remittance  described  in the  preceding  clause
          (ii));

     (iv) deposit from its own funds into the Lower-Tier Distribution Account an
          amount equal to the sum of any Servicer Prepayment Interest Shortfalls
          with respect to such Distribution Date; and

     (v)  remit to the  Trustee  for  deposit  in the  Certificate  Distribution
          Account an amount equal the amounts described in clauses (ii) and (iv)
          (with  respect to Floor  Withheld  Amount) of  definition of Available
          Funds.

     (c) [RESERVED]

     (d) Notwithstanding Section 4.06(b)(iii),  the Servicer shall (i) make only
one full advance in respect of each  Mortgage  Loan  pursuant to such Section in
respect of the most  subordinate  Class of Certificates  then  outstanding  (for
purposes of determining the most subordinate Class, the Class B-1 and Class B-1H
Certificates  together  shall be treated as one Class and the Class A-1A,  Class
A-1B, Class A-1C, Class CS-1,  Class CS-2 and Class CS-3  Certificates  shall be
treated as one Class and the Class P-IO  Certificates  shall not be considered a
subordinate  Class) and (ii) not make any P&I  Advance  in respect of  Reduction
Interest   Distribution   Amounts  and  Reduction   Interest   Shortfalls,   and
accordingly,  the Servicer may reduce the aggregate amount of P&I Advances to be
deposited by the Servicer on the related Servicer  Remittance Date in respect of
such amounts the Servicer is not required to advance. For purposes of clause (i)
of the  preceding  sentence,  the  Servicer  shall  reduce the amount of the P&I
Advance it would  otherwise  be  required to make with  respect to any  Mortgage
Loans that have had more than one uncured  Delinquency  by the lesser of (a) the
total amount that would be  distributable  to the most  subordinate  outstanding
Class in respect of all Mortgage Loans on such Distribution Date if the Servicer
were to make a full P&I  Advance  and (b) the amount of the  delinquent  Monthly
Payments  on such  Mortgage  Loans.  In the  event  that  there is more than one
Mortgage Loan that has had more than one uncured  Delinquency as of any Servicer
Remittance  Date  and  the  amount  determined  pursuant  to  clause  (b) of the
preceding  sentence  exceeds  the P&I amount  determined  pursuant to clause (a)
thereof,  the P&I Advance that the Servicer makes in respect of such  Delinquent
Loans (i.e., the amount by which clause (b) exceeds clause (a) will be deemed to
have  been made in  respect  of such  delinquent  Monthly  Payment,  pro rata in
accordance  with the  amounts of  delinquent  Monthly  Payments.  (The first P&I
Advance made by the Servicer in respect of a Mortgage Loan shall be deemed to be
in  respect  of the most  subordinate  Class for  purposes  of clause (i) of the
preceding  sentence.) In addition,  on any Servicer Remittance Date on which the
Servicer  is not  required  to make a P&I  Advance  for the  benefit of the most
subordinate  class as described in the preceding  sentence,  the Servicer  shall
initially  make such P&I  Advance  (for  accounting  purposes  only) and  shall,
immediately  subsequent  to the  making  of the P&I  Advance  on  such  Servicer
Remittance Date,  reimburse  itself for such P&I Advance from amounts  otherwise
distributable to such most subordinate  class on the related  Distribution  Date
(such amount of  reimbursement or any amount not advanced by the Servicer which,
if advanced,  could have been so  reimbursed,  the  "Subordinate  Class  Advance
Amount").  The Trustee  shall  provide to the Servicer  written  statements  one
Business Day prior to the  Servicer  Remittance  Date listing (i) the  aggregate
Reduction Interest  Distribution  Amounts and Reduction Interest  Shortfalls for
such  Distribution Date and (ii) the distribution due to the Holders of the most
subordinate Class of Certificates.

     (e) The Servicer  shall not be required or permitted to make an advance for
Excess  Interest  or  Default  Interest  or in  respect  of  Reduction  Interest
Distribution Amounts and Reduction Interest  Shortfalls.  The amount required to
be advanced in respect of  Applicable  Monthly  Payments on Mortgage  Loans that
have been subject to an Appraisal  Reduction Event will equal the product of (a)
the amount required to be advanced by the Servicer without giving effect to such
Appraisal  Reduction  Amounts and (b) a fraction,  the numerator of which is the
Stated  Principal  Balance of the  Mortgage  Loan less any  Appraisal  Reduction
Amounts thereof and the denominator of which is the Stated Principal Balance.

     (f) Any amount  advanced by the Servicer  pursuant to Section  4.06(b)(iii)
shall  constitute  a P&I Advance  for all  purposes  of this  Agreement  and the
Servicer shall be entitled to reimbursement  (with interest at the Advance Rate)
thereof to the full extent as otherwise set forth in this Agreement.

     (g) If as of 9:00 A.M.,  New York City time, on any  Distribution  Date the
Servicer  shall not have made the P&I Advance  required to have been made on the
related Servicer Remittance Date pursuant to Section  4.06(b)(iii),  the Trustee
shall  immediately  notify the Fiscal Agent by telephone  promptly  confirmed in
writing,  and the Trustee shall no later than 11:00 a.m., New York City time, on
such Business Day deposit into the Distribution Account in immediately available
funds an amount equal to the P&I Advances  otherwise  required to have been made
by the  Servicer.  If the Trustee  fails to make any P&I Advance  required to be
made under this Section  4.06,  the Fiscal Agent shall make such P&I Advance not
later than 1:00 p.m., New York City time, on such Business Day and, thereby, the
Trustee shall not be in default under this Agreement.

     (h)  None of the  Servicer,  the  Trustee  or the  Fiscal  Agent  shall  be
obligated  to make a P&I Advance as to any Monthly  Payment or Extended  Monthly
Payment on any date on which a P&I Advance is  otherwise  required to be made by
this Section 4.06 if the Servicer,  the Trustee or Fiscal Agent,  as applicable,
determines  that such advance  will be a  Nonrecoverable  Advance.  The Servicer
shall be  required to provide  notice to the Trustee and the Fiscal  Agent on or
prior  to  the  Servicer   Remittance   Date  of  any  such   non-recoverability
determination  made on or prior to such date.  The Trustee and the Fiscal  Agent
shall be entitled to rely,  conclusively,  on any  determination by the Servicer
that a P&I Advance, if made, would be a Nonrecoverable Advance (and with respect
to a P&I Advance, the Trustee or the Fiscal Agent, as applicable,  shall rely on
the Servicer's  determination that the Advance would be a Nonrecoverable Advance
if the Trustee or Fiscal Agent, as applicable,  determines that it does not have
sufficient  time to make such  determination);  provided,  however,  that if the
Servicer has failed to make a P&I Advance for reasons other than a determination
by the Servicer that such Advance would be a Nonrecoverable Advance, the Trustee
or Fiscal Agent, as applicable,  shall make such advance within the time periods
required  by Section  4.06(g)  unless the Trustee or the Fiscal  Agent,  in good
faith,  makes a  determination  prior to the times  specified in Section 4.06(g)
that such advance would be a Nonrecoverable  Advance. The Trustee and the Fiscal
Agent,  in  determining  whether  or not an  Advance  previously  made is,  or a
proposed Advance,  if made, would be, a Nonrecoverable  Advance shall be subject
to the standards applicable to the Servicer hereunder.

     (i) The Servicer, the Trustee or the Fiscal Agent, as applicable,  shall be
entitled to the  reimbursement  of P&I Advances it makes to the extent permitted
pursuant to Section 3.06(ii) of this Agreement together with any related Advance
Interest Amount in respect of such P&I Advances to the extent permitted pursuant
to Section  3.06(iii) and the Servicer and Special  Servicer hereby covenant and
agree to promptly  seek and effect the  reimbursement  of such Advances from the
related  Borrowers  to the extent  permitted by  applicable  law and the related
Mortgage Loan.

     SECTION 4.07.  Grantor Trust Reporting.
                    ------------------------

     The parties  intend that the portions of the Trust Fund  consisting  of (i)
the  Upper-Tier  Regular  Interests,  the Floor  Agreements,  the Floor Interest
Reserve  Account  and the  Certificate  Distribution  Account,  (ii) the Default
Interest  and the  Default  Interest  Distribution  Account  and (ii) the Excess
Interest and the Excess Interest Distribution Account shall constitute, and that
the affairs of the Trust Fund (exclusive of the Trust REMICs) shall be conducted
so as to qualify  such  portion as, a "grantor  trust"  under the Code,  and the
provisions  hereof shall be interpreted  consistently  with this  intention.  In
furtherance  of such  intention,  the  Trustee  shall  furnish  or  cause  to be
furnished  to  Certificateholders  and shall  file or cause to be filed with the
Internal  Revenue  Service  together with Form 1041 or such other form as may be
applicable,  (i) income and related  expenses  with  respect to each  respective
class of Upper-Tier  Regular Interests and its related Floor Agreement,  (ii) to
the  Holders  of the  Class  V-1  Certificates,  income  with  respect  to their
allocable  share  of  Default  Interest  and  the  amount  of  any  interest  on
unreimbursed Advances payable to the Servicer, the Trustee and the Fiscal Agent,
as applicable, therefrom pursuant to Section 3.06(iii), and (iii) to the Holders
of the Class V-2  Certificates,  income with respect to their allocable share of
Excess Interest and from Floor Termination  Payments in excess of amounts needed
to acquire  substitute floor agreements,  at the time or times and in the manner
required by the Code.

     SECTION 4.08.  Floor Agreement Administration.
                    -------------------------------

     (a) The Servicer shall seek the enforcement of all of the Trustee's rights,
under each Floor  Agreement.  The  Servicer  shall  collect all regular  monthly
payments  due under each Floor  Agreement  and shall remit such  payments to the
Trustee for deposit in the Certificate  Distribution  Account. Each of the Floor
Agreements and Class of  Certificates  or Strip Component to which it relates is
identified in the following table:

 ------------------------------------ ----------------------------------
           Class/Component              Floor Confirmation Reference
 ------------------------------------ ----------------------------------
          Class A-1A                           Floor 1 of 19
          Class CS-1                           Floor 2 of 19
          Class A-1B                           Floor 3 of 19
          Class CS-2                           Floor 4 of 19
          Class A-1C                           Floor 5 of 19
          A-1C Component                       Floor 6 of 19
          Class A-2                            Floor 7 of 19
          A-2 Component                        Floor 8 of 19
          Class A-3                            Floor 9 of 19
          A-3 Component                        Floor 10 of 19
          Class A-4                            Floor 11 of 19
          A-4 Component                        Floor 12 of 19
          Class A-5                            Floor 13 of 19
          A-5 Component                        Floor 14 of 19
          Class A-6                            Floor 15 of 19
          A-6 Component                        Floor 16 of 19
          Class A-7                            Floor 17 of 19
          A-7 Component                        Floor 18 of 19
          Class B-1 and B-1H                   Floor 19 of 19
 ------------------------------------ ----------------------------------

     (b) The Trustee shall, on or before each Servicer  Remittance Date,  notify
the Floor  Counterparty  in  writing  of the  amount due on such date under each
Floor Agreement.

     (c) If a Floor Counterparty Default occurs under a Floor Agreement,  or any
substitute  floor  agreement  then in place,  and as a result  thereof the Floor
Counterparty,  or substitute floor counterparty,  as applicable, is obligated to
pay any Floor Termination Payment to the Trustee thereunder,  the Servicer shall
collect such Floor Termination  Payment. The Servicer shall use its best efforts
to  cause  the  Trustee  to  enter  into a  substitute  floor  agreement  having
substantially  the same terms as such Floor  Agreement,  with a substitute floor
counterparty having the same ratings as the Floor Counterparty, which substitute
floor   agreement,   as  evidenced  by  a  letter  of  S&P,  will  not  cause  a
qualification,  withdrawal  or  downgrade  of the  then-current  ratings  of the
Certificates  by S&P,  and  shall  apply  the Floor  Termination  Payment  as an
up-front  payment,  as and if necessary,  required to be made to the  substitute
floor  counterparty in connection  with the execution of such agreement.  To the
extent that the Servicer  receives the Floor  Termination  Payment  prior to the
date on  which  it is  required  to pay  such  Floor  Termination  Payment  to a
substitute floor  counterparty,  the Servicer shall remit such Floor Termination
Payment to the Trustee for deposit into the  Certificate  Distribution  Account,
pending  payment of such amount to the  substitute  floor  counterparty.  If the
Floor Termination  Payment so paid by the Floor Counterparty or substitute floor
counterparty, as applicable, is not sufficient to pay the amount of the up-front
payment   payable  with  respect  to  a  substitute   floor   agreement   having
substantially  the same terms as the Floor  Agreement  with a  substitute  floor
counterparty  having the same  ratings as the Floor  Counterparty,  the Servicer
shall obtain such substitute  floor agreement (if available) using other amounts
on deposit in the Certificate  Distribution  Account and the resulting shortfall
in Available  Funds shall be allocated in the same manner as Realized Losses are
allocated.  The Servicer  will not be required to expend or advance any funds if
the Floor Termination  Payment paid by the Floor Counterparty is insufficient to
obtain a substitute floor agreement having  substantially  the same terms as the
terminated Floor Agreement.

     Any excess of the  aggregate  Floor  Termination  Payment paid by the Floor
Counterparty under all the Floor Agreements over the amount required to purchase
similar floor  agreements  will be  distributed  to the holders of the Class V-2
Certificates.

     (d) In the event that a termination  event occurs under any Floor Agreement
but no termination  fee is payable  thereunder  (because  then-current  interest
rates result in a zero or negative market value for such Floor  Agreement),  the
Depositor  shall (i)  terminate its cap  agreement  with the Floor  Counterparty
(pursuant  to the  comparable  termination  event) and (ii)  cooperate  with the
Servicer in entering into a new cap agreement with any  substitute  counterparty
that  the  Servicer  identifies  in  order  to  facilitate  the  entry  by  such
counterparty  into a substitute  floor  agreement with the Trustee in accordance
with paragraph (c) of this Section 4.08.


<PAGE>

                                    ARTICLE V

                                THE CERTIFICATES
                                ----------------

     SECTION 5.01.  The Certificates.
                    -----------------

     The  Certificates  consist of the Class A-1A  Certificates,  the Class A-1B
Certificates,  the Class A-1C  Certificates,  the Class CS-1  Certificates,  the
Class  CS-2   Certificates,   the  Class  CS-3   Certificates,   the  Class  A-2
Certificates,  the Class A-3 Certificates, the Class A-4 Certificates, the Class
A-5 Certificates,  the Class A-6 Certificates,  the Class A-7 Certificates,  the
Class  P-IO   Certificates,   the  Class  B-1   Certificates,   the  Class  B-1H
Certificates,  the Class V-1 Certificates, the Class V-2 Certificates, the Class
R Certificates and the Class LR Certificates.

     The Class A-1A, the Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class
CS-3,  Class A-2,  Class A-3,  Class A-4, Class A-5, Class A-6, Class A-7, Class
P-IO,  Class  B-1,  Class  B-1H,  Class  V-1,  Class  V-2,  Class R and Class LR
Certificates  will be  substantially in the forms annexed hereto as Exhibits A-1
through A-19, as set forth in the Table of Exhibits hereto.  The Certificates of
each Class will be issuable in registered form only, in minimum denominations of
authorized initial Certificate  Balance or Notional Balance,  as applicable,  as
described in the succeeding table, and multiples of $1 in excess (or such lesser
amount if the Certificate  Balance or Notional Balance is not a multiple of $1).
With respect to any Certificate or any beneficial interest in a Certificate, the
"Denomination" thereof shall be (i) the amount (A) set forth on the face thereof
or (B) in the case any  Global  Certificate,  set forth on a  schedule  attached
thereto or, in the case of any beneficial interest in a Global Certificate,  the
product of the Percentage  Interest  represented by such beneficial interest and
the Denomination of the related Global  Certificate,  (ii) expressed in terms of
initial Certificate Balance or Notional Balance, as applicable,  and (iii) be in
an  authorized  denomination,  as set forth  below.  With respect to each of the
Class P-IO,  Class B-1 and Class B-1H  Certificates,  on the Closing  Date,  the
Trustee or the  Authenticating  Agent  shall  execute and  authenticate  and the
Certificate Registrar shall deliver (i) a Rule 144A global Class P-IO, Class B-1
and Class B-1H Certificate (the "Rule 144A Global  Certificates") in definitive,
fully  registered form without interest  coupons,  substantially in the forms of
Exhibits  A-13,  A-14 and A-15  hereto,  (ii) a  Regulation S global Class P-IO,
Class B-1 and Class B-1H Certificate (the "Regulation S Global Certificates") in
definitive, fully registered form without interest coupons, substantially in the
forms of  Exhibits  A-13,  A-14 and A-15  hereto or (iii)  one or more,  if any,
Individual  Certificates,  substantially  in the form of Exhibits A-13, A-14 and
A-15 hereto.  Each  Certificate  will share ratably in all rights of the related
Class.  The Class B-1H  Certificates  shall be issuable in a single,  registered
definitive  physical  certificate  evidencing its aggregate initial  Certificate
Balance.  The Class V-1,  Class V-2,  Class R and LR  Certificates  will each be
issuable in one or more registered,  definitive physical certificates in minimum
denominations  of  5%  Percentage  Interests  and  integral  multiples  of  a 1%
Percentage  Interest in excess thereof and together  aggregating the entire 100%
Percentage Interest in each such Class.

                                         Aggregate Denominations of all
                    Minimum            Certificates of Class (in Initial
  Class          Denomination       Certificate Balance or Notional Balance)
  -----          ------------       ----------------------------------------

  A-1A        $       50,000.00              $         94,311,998
  A-1B        $       50,000.00              $        333,473,178
  A-1C        $       50,000.00              $        171,996,502
  CS-1        $       50,000.00              $         94,311,998
  CS-2        $       50,000.00              $        333,473,178
  CS-3        $       50,000.00              $        431,603,494
  A-2         $       50,000.00              $         35,807,861
  A-3         $       50,000.00              $         35,807,861
  A-4         $       50,000.00              $         44,759,826
  A-5         $       50,000.00              $         22,379,913
  A-6         $       50,000.00              $         49,235,809
  A-7         $       50,000.00              $         71,615,722
  B-1         $       50,000.00              $         35,806,865
  B-1H        $        1,000.00              $              1,000

     The  Global  Certificates  shall  be  issued  as one or  more  certificates
registered in the name of a nominee designated by the Depository, and Beneficial
Owners shall hold  interests in the Global  Certificates  through the book-entry
facilities  of  the  Depository  in  the  minimum  Denominations  and  aggregate
Denominations and Classes as set forth above.

     The Global  Certificates  shall in all  respects  be  entitled  to the same
benefits  under this  Agreement as  Individual  Certificates  authenticated  and
delivered hereunder.

     Except insofar as pertains to any Individual  Certificate,  the Trust Fund,
the Paying Agent and the Trustee may for all purposes  (including  the making of
payments  due on the  Global  Certificates  and the  giving of notice to Holders
thereof)  deal  with the  Depository  as the  authorized  representative  of the
Beneficial  Owners with respect to the Global  Certificates  for the purposes of
exercising the rights of Certificateholders hereunder;  provided, however, that,
for purposes of providing  information  pursuant to Section 3.22 or transmitting
communications  pursuant to Section  5.05(a),  to the extent that  Depositor has
provided  the  Trustee  with  the  names  of  Certificateholders  (even  if such
Certificateholders  hold their Certificates  through the Depository) the Trustee
shall provide such information to such  Certificateholders  directly. The rights
of  Beneficial  Owners with respect to Global  Certificates  shall be limited to
those  established by law and agreements  between such Beneficial Owners and the
Depository  and  Depository  Participants.  Beneficial  Owners of Public  Global
Certificates  shall not be  entitled  to  physical  certificates  for the Public
Global  Certificates  as to which they are the Beneficial  Owners.  Requests and
directions  from,  and  votes  of,  the  Depository  as  Holder  of  the  Global
Certificates  shall not be deemed  inconsistent if they are made with respect to
different  Beneficial Owners.  Subject to the restrictions on transfer set forth
in this  Section  5.02 and  Applicable  Procedures,  the holder of a  beneficial
interest in a Private Global  Certificate may request that the Depositor,  or an
agent  thereof,  cause the  Depository  (or any  Agent  Member)  to  notify  the
Certificate  Registrar and the Certificate Custodian in writing of a request for
transfer or exchange of such beneficial  interest for an Individual  Certificate
or  Certificates.  Upon  receipt of such a request  and  payment by the  related
Beneficial  Owner of any  attendant  expenses,  the  Depositor  shall  cause the
issuance and delivery of such Individual Certificates. The Certificate Registrar
may  establish a reasonable  record date in  connection  with  solicitations  of
consents from or voting by Certificateholders  and give notice to the Depository
of such  record  date.  Without  the written  consent of the  Depositor  and the
Certificate  Registrar,   no  Global  Certificate  may  be  transferred  by  the
Depository  except to a  successor  Depository  that  agrees to hold the  Global
Certificates for the account of the Beneficial Owners.

     Any  of  the  Certificates  may  be  issued  with  appropriate  insertions,
omissions,  substitutions  and  variations,  and may have imprinted or otherwise
reproduced thereon such legend or legends,  not inconsistent with the provisions
of this  Agreement,  as may be  required to comply with any law or with rules or
regulations  pursuant  thereto,  or with the rules of any  securities  market in
which the Certificates are admitted to trading, or to conform to general usage.

     The Global Certificates (i) shall be delivered by the Certificate Registrar
to the Depository or, pursuant to the Depository's instructions on behalf of the
Depository to, and deposited with, the Certificate Custodian, and in either case
shall be  registered  in the name of Cede & Co.  and  (ii)  shall  bear a legend
substantially to the following effect:

          "Unless this certificate is presented by an authorized  representative
          of The Depository Trust Company,  a New York corporation  ("DTC"),  to
          the Certificate  Registrar for  registration of transfer,  exchange or
          payment,  and any certificate issued is registered in the name of Cede
          &  Co.  or  in  such  other  name  as is  requested  by an  authorized
          representative  of DTC (and any  payment  is made to Cede & Co.  or to
          such other entity as is requested by an authorized  representative  of
          DTC), ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
          BY OR TO ANY  PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
          hereof, Cede & Co., has an interest herein."

     The Global  Certificates may be deposited with such other Depository as the
Certificate  Registrar  may from time to time  designate,  and  shall  bear such
legend as may be appropriate.

     If (i) the Depository advises the Trustee in writing that the Depository is
no longer willing,  qualified or able properly to discharge its responsibilities
as Depository,  and the Trustee is unable to locate a qualified successor,  (ii)
the  Depositor or the  Trustee,  at its sole  option,  elects to  terminate  the
book-entry  system through the Depository  with respect to all or any portion of
any Class of  Certificates or (iii) after the occurrence of an Event of Default,
Beneficial  Owners  owning not less than a majority  in  Certificate  Balance or
Notional Balance,  as applicable,  of the Global  Certificate for any Class then
outstanding  advise the Depository  through  Depository  Participants in writing
that the continuation of a book-entry system through the Depository is no longer
in the  best  interest  of  the  Beneficial  Owner  or  Owners  of  such  Global
Certificate,  the Trustee shall notify the affected  Beneficial Owners,  through
the  Depository  of the  occurrence  of  such  event  and  the  availability  of
Individual Certificates to such Beneficial Owner or Owners requesting them. Upon
surrender to the Trustee of Global  Certificates by the Depository,  accompanied
by registration  instructions  from the Depository for registration of transfer,
the Trustee shall issue the Individual  Certificates.  Neither the Trustee,  the
Fiscal Agent, the Certificate Registrar,  the Servicer, the Special Servicer nor
the  Depositor  shall be liable for any actions  taken by the  Depository or its
nominee,   including,   without  limitation,  any  delay  in  delivery  of  such
instructions.  Upon the issuance of Individual  Certificates,  the Trustee,  the
Fiscal Agent, the Certificate Registrar, the Servicer, the Special Servicer, and
the  Depositor  shall  recognize  the  Holders  of  Individual  Certificates  as
Certificateholders hereunder.

     If the  Trustee,  its  agents  or the  Servicer  or  Special  Servicer  has
instituted or has been directed to institute any judicial  proceeding in a court
to enforce the rights of the Certificateholders under the Certificates,  and the
Trustee,  the Servicer or the Special  Servicer has been advised by counsel that
in  connection  with such  proceeding  it is  necessary or  appropriate  for the
Trustee,  the  Servicer or the  Special  Servicer  to obtain  possession  of the
Certificates,  the Trustee, the Servicer or the Special Servicer may in its sole
discretion   determine   that  the   Certificates   represented  by  the  Global
Certificates shall no longer be represented by such Global Certificates. In such
event, the Trustee or the Authenticating Agent will execute and authenticate and
the   Certificate   Registrar   will  deliver,   in  exchange  for  such  Global
Certificates,  Individual  Certificates  (and if the Trustee or the  Certificate
Custodian has in its possession Individual Certificates previously executed, the
Authenticating  Agent  will  authenticate  and the  Certificate  Registrar  will
deliver such Certificates) in a Denomination equal to the aggregate Denomination
of such Global Certificates.

     If the  Trust  Fund  ceases to be  subject  to  Section  13 or 15(d) of the
Exchange Act, the Trustee  shall make  available to each Holder of a Class P-IO,
Class B-1, Class B-1H,  Class V-1,  Class V-2, Class R or Class LR  Certificate,
upon request of such a Holder,  information substantially equivalent in scope to
the information  currently filed by the Servicer with the Commission pursuant to
the Exchange Act, plus such additional  information  required to be provided for
securities   qualifying  for  resales  under  Rule  144A  under  the  Act  which
information shall be provided on a timely basis to the Trustee by the Servicer.

     For so long as the Class P-IO, Class B-1, Class B-1H, Class V-1, Class V-2,
Class R or Class LR Certificates remain  outstanding,  neither the Depositor nor
the  Trustee nor the  Certificate  Registrar  shall take any action  which would
cause the Trust Fund to fail to be subject to Section 15(d) of the Exchange Act.

     Each Certificate may be printed or in typewritten or similar form, and each
Certificate  shall,  upon original issue, be executed and  authenticated  by the
Trustee  or  the  Authenticating  Agent  and  delivered  to the  Depositor.  All
Certificates shall be executed by manual or facsimile signature on behalf of the
Trustee  or  Authenticating   Agent  by  an  authorized  officer  or  signatory.
Certificates  bearing the  signature  of an  individual  who was at any time the
proper  officer or signatory of the Trustee or  Authenticating  Agent shall bind
the Trustee or Authenticating  Agent,  notwithstanding  that such individual has
ceased  to  hold  such  office  or  position  prior  to  the  delivery  of  such
Certificates  or did not  hold  such  office  or  position  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  in the form set forth in Exhibits A-1 through
A-19  executed  by the  Authenticating  Agent  by  manual  signature,  and  such
certificate of authentication 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.

     SECTION 5.02.  Registration, Transfer and Exchange of Certificates.
                    ----------------------------------------------------

     (a) The  Trustee  shall  keep or  cause to be kept at the  Corporate  Trust
Office books (the  "Certificate  Register") for the  registration,  transfer and
exchange of Certificates (the Trustee, in such capacity,  being the "Certificate
Registrar"). The names and addresses of all Certificateholders and the names and
addresses of the  transferees  of any  Certificates  shall be  registered in the
Certificate  Register;  provided,  however,  in no event  shall the  Certificate
Registrar be required to maintain in the  Certificate  Register the names of the
individual  participants  holding beneficial interests in the Trust Fund through
the Depository.  The Person in whose name any Certificate is so registered shall
be deemed and treated as the sole owner and Holder  thereof for all  purposes of
this Agreement and the Certificate  Registrar,  the Servicer,  the Trustee,  any
Paying Agent and any agent of any of them shall not be affected by any notice or
knowledge  to  the  contrary.  An  Individual  Certificate  is  transferable  or
exchangeable  only upon the  surrender of such  Certificate  to the  Certificate
Registrar at the Corporate Trust Office together with an assignment and transfer
(executed  by the  Holder  or his  duly  authorized  attorney),  subject  to the
requirements  of Sections  5.02(c),  (d), (e), (f), (g) and (h). Upon request of
the Trustee, the Certificate Registrar shall provide the Trustee with the names,
addresses and Percentage Interests of the Holders.

     (b)  Upon  surrender  for   registration  of  transfer  of  any  Individual
Certificate,  subject to the  requirements of Sections  5.02(c),  (d), (e), (f),
(g), (h) and (i), the Trustee shall execute and the  Authenticating  Agent shall
duly authenticate in the name of the designated  transferee or transferees,  one
or more new Certificates in  Denominations  of a like aggregate  Denomination as
the  Individual  Certificate  being  surrendered.  Such  Certificates  shall  be
delivered by the Certificate  Registrar in accordance with Section 5.02(e). Each
Certificate  surrendered  for  registration  of transfer  shall be canceled  and
subsequently destroyed by the Certificate Registrar. Each new Certificate issued
pursuant to this Section 5.02 shall be  registered  in the name of any Person as
the  transferring  Holder may  request,  subject to the  provisions  of Sections
5.02(c), (d), (e), (f), (g), (h) and (i).

     (c) [In addition to the provisions of Sections  5.02(d),  (e), (f), (g) and
(h) and the rules of the Depository] the exchange,  transfer and registration of
transfer of  Individual  Certificates  or  beneficial  interests  in the Private
Global Certificates shall be subject to the following restrictions.

          (i) Transfers between Holders of Individual Certificates. With respect
     to the transfer and  registration of transfer of an Individual  Certificate
     representing  an interest in the Class P-IO,  Class B-1, Class B-1H,  Class
     V-1, Class V-2, Class R or Class LR Certificates to a transferee that takes
     delivery in the form of an Individual Certificate:

               (A) The  Certificate  Registrar shall register the transfer of an
          Individual  Certificate  if the requested  transfer is being made by a
          transferee  who  has  provided  the  Certificate   Registrar  with  an
          Investment  Representation Letter substantially in the form of Exhibit
          D-1 hereto (an "Investment Representation Letter"), to the effect that
          the  transfer  is being  made to a  Qualified  Institutional  Buyer in
          accordance with Rule 144A;

               (B) The  Certificate  Registrar shall register the transfer of an
          Individual  Certificate  pursuant to Regulation S after the expiration
          of the  Restricted  Period  if (1) the  transferor  has  provided  the
          Certificate   Registrar  with  a  Regulation  S  Transfer  Certificate
          substantially  in the  form of  Exhibit  G  hereto  (a  "Regulation  S
          Transfer  Certificate"),  and  (2)  the  transferee  furnishes  to the
          Certificate Registrar an Investment Representation Letter; and

               (C) The  Certificate  Registrar shall register the transfer of an
          Individual  Certificate  if  prior  to the  transfer  such  transferee
          furnishes   to   the   Certificate   Registrar   (1)   an   Investment
          Representation Letter to the effect that the transfer is being made to
          an  Institutional  Accredited  Investor or to an Affiliated  Person in
          accordance  with an  applicable  exemption  under the Act,  and (2) an
          opinion of counsel  acceptable to the Certificate  Registrar that such
          transfer is in compliance with the Act;

     and, in each case the Certificate  Registrar shall register the transfer of
     an  Individual  Certificate  only if prior to the transfer  the  transferee
     furnishes  to  the  Certificate  Registrar  a  written  undertaking  by the
     transferor  to  reimburse  the  Trust  for  any  costs  incurred  by  it in
     connection  with  the  proposed  transfer.  In  addition,  the  Certificate
     Registrar  may, as a condition of the  registration  of any such  transfer,
     require the transferor to furnish such other  certificates,  legal opinions
     or other  information  (at the  transferor's  expense)  as the  Certificate
     Registrar may reasonably  require to confirm that the proposed  transfer is
     being made pursuant to an exemption  from, or in a transaction  not subject
     to, the registration requirements of the Act and other applicable laws.

          (ii) Transfers within the Private Global Certificates. Notwithstanding
     any  provision  to  the  contrary  herein,  so  long  as a  Private  Global
     Certificate  remains  outstanding  and  is  held  by or on  behalf  of  the
     Depository,  transfers within the Private Global Certificates shall only be
     made in accordance with this Section 5.02(c)(ii).

               (A)  Rule  144A  Global   Certificate   to  Regulation  S  Global
          Certificate  During the Restricted  Period.  If, during the Restricted
          Period,  a  Beneficial  Owner of an  interest  in a Rule  144A  Global
          Certificate wishes at any time to transfer its beneficial  interest in
          such Rule  144A  Global  Certificate  to a Person  who  wishes to take
          delivery  thereof in the form of a beneficial  interest in the related
          Regulation  S  Global  Certificate,  such  Beneficial  Owner  may,  in
          addition to complying with all applicable  rules and procedures of the
          Depository  and CEDEL or  Euroclear  applicable  to transfers by their
          respective  participants  (the "Applicable  Procedures"),  transfer or
          cause the  transfer  of such  beneficial  interest  for an  equivalent
          beneficial  interest in the Regulation S Global  Certificate only upon
          compliance  with the provisions of this Section  5.02(c)(ii)(A).  Upon
          receipt by the Certificate  Registrar at its Corporate Trust Office of
          (1)  written  instructions  given in  accordance  with the  Applicable
          Procedures from an Agent Member directing the Certificate Registrar to
          credit or cause to be credited  to another  specified  Agent  Member's
          account a beneficial  interest in the Regulation S Global  Certificate
          in an amount equal to the  Denomination of the beneficial  interest in
          the Rule 144A  Global  Certificate  to be  transferred,  (2) a written
          order given in accordance  with the Applicable  Procedures  containing
          information  regarding  the  account  of the  Agent  Member  (and  the
          Euroclear or CEDEL  account,  as the case may be) to be credited with,
          and the account of the Agent Member to be debited for, such beneficial
          interest,  and (3) a certificate in the form of Exhibit K hereto given
          by the Beneficial  Owner of such interest,  the Certificate  Registrar
          shall  instruct  the  Depository  or  the  Certificate  Custodian,  as
          applicable,  to  reduce  the  Denomination  of the  Rule  144A  Global
          Certificate by the Denomination of the beneficial interest in the Rule
          144A Global  Certificate to be so transferred and,  concurrently  with
          such  reduction,  to increase  the  Denomination  of the  Regulation S
          Global  Certificate by the Denomination of the beneficial  interest in
          the Rule 144A Global  Certificate to be so transferred,  and to credit
          or cause to be credited to the account of the Person specified in such
          instructions  (who shall be an Agent Member acting for or on behalf of
          Euroclear or CEDEL, or both, as the case may be) a beneficial interest
          in the Regulation S Global  Certificate having a Denomination equal to
          the  amount  by  which  the  Denomination  of  the  Rule  144A  Global
          Certificate was reduced upon such transfer.

               (B)  Rule  144A  Global   Certificate   to  Regulation  S  Global
          Certificate  After the  Restricted  Period.  If, after the  Restricted
          Period,  a  Beneficial  Owner of an  interest  in a Rule  144A  Global
          Certificate wishes at any time to transfer its beneficial  interest in
          such Rule  144A  Global  Certificate  to a Person  who  wishes to take
          delivery  thereof  in  the  form  of  a  beneficial  interest  in  the
          Regulation  S Global  Certificate,  such  holder  may,  in addition to
          complying  with all  Applicable  Procedures,  transfer  or  cause  the
          transfer of such  beneficial  interest  for an  equivalent  beneficial
          interest in the Regulation S Global  Certificate  only upon compliance
          with the  provisions of this Section  5.02(c)(ii)(B).  Upon receipt by
          the Certificate Registrar at its Corporate Trust Office of (1) written
          instructions  given in accordance with the Applicable  Procedures from
          an Agent Member directing the Certificate Registrar to credit or cause
          to  be  credited  to  another   specified  Agent  Member's  account  a
          beneficial  interest  in the  Regulation  S Global  Certificate  in an
          amount equal to the  Denomination  of the  beneficial  interest in the
          Rule 144A Global  Certificate to be  transferred,  (2) a written order
          given  in  accordance  with  the  Applicable   Procedures   containing
          information  regarding  the account of the Agent Member  (and,  in the
          case of a transfer  pursuant to and in accordance  with  Regulation S,
          the  Euroclear  or CEDEL  account,  as the case may be) to be credited
          with,  and the  account of the Agent  Member to be debited  for,  such
          beneficial  interest,  and (3) a certificate  in the form of Exhibit L
          hereto given by the Beneficial Owner of such interest, the Certificate
          Registrar shall instruct the Depository or the Certificate  Custodian,
          as  applicable,  to reduce the  Denomination  of the Rule 144A  Global
          Certificate by the aggregate  Denomination of the beneficial  interest
          in  the  Rule  144A  Global  Certificate  to  be so  transferred  and,
          concurrently with such reduction,  to increase the Denomination of the
          Regulation S Global  Certificate by the aggregate  Denomination of the
          beneficial  interest  in the Rule  144A  Global  Certificate  to be so
          transferred,  and to credit or cause to be  credited to the account of
          the Person specified in such instructions a beneficial interest in the
          Regulation S Global  Certificate  having a  Denomination  equal to the
          amount by which the  Denomination of the Rule 144A Global  Certificate
          was reduced upon such transfer.

               (C)   Regulation  S  Global   Certificate  to  Rule  144A  Global
          Certificate.  If the Beneficial Owner of an interest in a Regulation S
          Global  Certificate  wishes  at any time to  transfer  its  beneficial
          interest  in such  Regulation  S Global  Certificate  to a Person  who
          wishes to take delivery  thereof in the form of a beneficial  interest
          in the Rule 144A Global  Certificate,  such holder may, in addition to
          complying  with all  Applicable  Procedures,  transfer  or  cause  the
          transfer of such  beneficial  interest  for an  equivalent  beneficial
          interest in the Rule 144A Global Certificate only upon compliance with
          the  provisions  of this Section  5.02(c)(ii)(C).  Upon receipt by the
          Certificate  Registrar  at its  Corporate  Trust Office of (1) written
          instructions  given in accordance with the Applicable  Procedures from
          an Agent Member directing the Certificate Registrar to credit or cause
          to  be  credited  to  another   specified  Agent  Member's  account  a
          beneficial  interest in the Rule 144A Global  Certificate in an amount
          equal to the Denomination of the beneficial interest in the Regulation
          S Global  Certificate to be transferred,  (2) a written order given in
          accordance  with  the  Applicable  Procedures  containing  information
          regarding the account of the Agent Member to be credited with, and the
          account of the Agent Member (or, if such account is held for Euroclear
          or CEDEL,  the Euroclear or CEDEL  account,  as the case may be) to be
          debited  for,  such  beneficial  interest,  and (3) with  respect to a
          transfer  of  a  beneficial   interest  in  the  Regulation  S  Global
          Certificate for a beneficial  interest in the related Rule 144A Global
          Certificate  (i) during the  Restricted  Period,  a certificate in the
          form of  Exhibit  M hereto  given  by the  holder  of such  beneficial
          interest,   or  (ii)  after  the  Restricted   Period,  an  Investment
          Representation  Letter  from the  transferee  to the effect  that such
          transferee  is  a  Qualified   Institutional  Buyer,  the  Certificate
          Registrar shall instruct the Depository or the Certificate  Custodian,
          as applicable,  to reduce the  Denomination of the Regulation S Global
          Certificate  by the  Denomination  of the  beneficial  interest in the
          Regulation S Global Certificate to be transferred,  and,  concurrently
          with such  reduction,  to increase the  Denomination  of the Rule 144A
          Global  Certificate  by the aggregate  Denomination  of the beneficial
          interest in the Regulation S Global  Certificate to be so transferred,
          and to credit or cause to be  credited  to the  account  of the Person
          specified in such instructions a beneficial  interest in the Rule 144A
          Global  Certificate having a Denomination equal to the amount by which
          the  Denomination  of the Regulation S Global  Certificate was reduced
          upon such transfer.

          (iii)  Transfers  from the Private Global  Certificates  to Individual
     Certificates.  Any and all transfers from a Private Global Certificate to a
     transferee   wishing  to  take  delivery  in  the  form  of  an  Individual
     Certificate  will require the  transferee to take  delivery  subject to the
     restrictions on the transfer of such Individual  Certificate described in a
     legend set forth on the face of such Certificate  substantially in the form
     of  Exhibit  H as  attached  hereto  (the  "Securities  Legend"),  and such
     transferee agrees that it will transfer such Individual Certificate only as
     provided  therein  and  herein.  No such  transfer  shall  be made  and the
     Certificate  Registrar  shall not  register any such  transfer  unless such
     transfer is made in accordance with this Section 5.02(c)(iii).

               (A)  Transfers  of a  beneficial  interest  in a  Private  Global
          Certificate  to an  Institutional  Accredited  Investor  will  require
          delivery in the form of an Individual  Certificate and the Certificate
          Registrar  shall register such transfer only upon  compliance with the
          provisions of Section 5.02(c)(i)(C).

               (B)  Transfers  of a  beneficial  interest  in a  Private  Global
          Certificate  to a  Qualified  Institutional  Buyer or a  Regulation  S
          Investor  wishing  to  take  delivery  in the  form  of an  Individual
          Certificate will be registered by the Certificate  Registrar only upon
          compliance  with the  provisions  of Sections  5.02(c)(i)(A)  and (B),
          respectively.

               (C)  Notwithstanding  the foregoing,  no transfer of a beneficial
          interest  in a  Regulation  S  Global  Certificate  to  an  Individual
          Certificate  pursuant to subparagraph (B) above shall be made prior to
          the expiration of the Restricted Period.

          Upon acceptance for exchange or transfer of a beneficial interest in a
     Private  Global  Certificate  for an  Individual  Certificate,  as provided
     herein, the Certificate  Registrar shall endorse on the schedule affixed to
     the  related  Private  Global  Certificate  (or on a  continuation  of such
     schedule  affixed  to  such  Private  Global  Certificate  and  made a part
     thereof) an  appropriate  notation  evidencing the date of such exchange or
     transfer  and a  decrease  in  the  Denomination  of  such  Private  Global
     Certificate equal to the Denomination of such Individual Certificate issued
     in exchange therefor or upon transfer thereof.  Unless determined otherwise
     by  the  Certificate  Registrar  in  accordance  with  applicable  law,  an
     Individual Certificate issued upon transfer of or exchange for a beneficial
     interest  in the  Private  Global  Certificate  shall  bear the  Securities
     Legend.

          (iv)  Transfers  of  Individual  Certificates  to the  Private  Global
     Certificates.  If a Holder of an Individual  Certificate wishes at any time
     to  transfer  such  Certificate  to a Person  who  wishes to take  delivery
     thereof in the form of a  beneficial  interest in the related  Regulation S
     Global  Certificate  or the  related  Rule 144A  Global  Certificate,  such
     transfer may be effected only in accordance with the Applicable  Procedures
     and this Section 5.02(c)(iv).  Upon receipt by the Certificate Registrar at
     the  Corporate  Trust  Office  of  (1)  the  Individual  Certificate  to be
     transferred  with an assignment and transfer  pursuant to Section  5.02(a),
     (2) written instructions given in accordance with the Applicable Procedures
     from an Agent Member directing the Certificate Registrar to credit or cause
     to be credited to another  specified  Agent  Member's  account a beneficial
     interest in such  Regulation S Global  Certificate or such Rule 144A Global
     Certificate,  as the case may be, in an amount equal to the Denomination of
     the Individual Certificate to be so transferred,  (3) a written order given
     in  accordance  with  the  Applicable  Procedures  containing   information
     regarding the account of the Agent Member (and, in the case of any transfer
     pursuant to Regulation S, the Euroclear or CEDEL  account,  as the case may
     be) to be credited with such beneficial interest, and (4) (x) an Investment
     Representation  Letter from the  transferee and (if delivery is to be taken
     in  the  form  of  a  beneficial   interest  in  the  Regulation  S  Global
     Certificate) a Regulation S Transfer Certificate from the transferor or (y)
     an Investment  Representation Letter from the transferee to the effect that
     such  transferee is a Qualified  Institutional  Buyer (if delivery is to be
     taken  in the  form  of a  beneficial  interest  in the  Rule  144A  Global
     Certificate),  the  Certificate  Registrar  shall  cancel  such  Individual
     Certificate,  execute  and  deliver a new  Individual  Certificate  for the
     Denomination of the Individual  Certificate not so transferred,  registered
     in the name of the Holder or the Holder's  transferee (as instructed by the
     Holder), and the Certificate Registrar shall instruct the Depository or the
     Certificate Custodian,  as applicable,  to increase the Denomination of the
     Regulation S Global Certificate or the Rule 144A Global Certificate, as the
     case may be, by the  Denomination  of the  Individual  Certificate to be so
     transferred,  and to credit or cause to be  credited  to the account of the
     Person specified in such instructions  (who, in the case of any increase in
     the Regulation S Global Certificate during the Restricted Period,  shall be
     an Agent Member acting for or on behalf of Euroclear or CEDEL,  or both, as
     the case may be) a  corresponding  Denomination  of the  Rule  144A  Global
     Certificate or the Regulation S Global Certificate, as the case may be.

          It is the intent of the foregoing that under no  circumstances  may an
     Institutional  Accredited  Investor  that is not a Qualified  Institutional
     Buyer  take  delivery  in the form of a  beneficial  interest  in a Private
     Global Certificate.

          (v) All Transfers.  An exchange of a beneficial  interest in a Private
     Global  Certificate  for an  Individual  Certificate  or  Certificates,  an
     exchange of an  Individual  Certificate  or  Certificates  for a beneficial
     interest in the Private Global Certificate and an exchange of an Individual
     Certificate  or  Certificates   for  another   Individual   Certificate  or
     Certificates  (in  each  case,  whether  or not  such  exchange  is made in
     anticipation of subsequent transfer,  and in the case of the Private Global
     Certificates, so long as the Private Global Certificates remain outstanding
     and are  held  by or on  behalf  of the  Depository),  may be made  only in
     accordance  with this Section 5.02 and in accordance  with the rules of the
     Depository and Applicable Procedures.

     (d) If Certificates  are issued upon the transfer,  exchange or replacement
of Certificates  not bearing the Securities  Legend,  the Certificates so issued
shall not bear the  Securities  Legend.  If  Certificates  are  issued  upon the
transfer, exchange or replacement of Certificates bearing the Securities Legend,
or if a request is made to remove the Securities  Legend on a  Certificate,  the
Certificates  so issued  shall bear the  Securities  Legend,  or the  Securities
Legend  shall not be removed,  as the case may be,  unless there is delivered to
the  Certificate  Registrar  such  satisfactory  evidence,  which may include an
opinion of counsel (at the expense of the party  requesting  the removal of such
legend)  familiar  with United  States  securities  laws,  as may be  reasonably
required by the Certificate  Registrar,  that neither the Securities  Legend nor
the  restrictions  on  transfers  set forth  therein are required to ensure that
transfers of any Certificate comply with the provisions of Rule 144A or Rule 144
under the Act or that such Certificate is not a "restricted security" within the
meaning of Rule 144 under the Act. Upon provision of such satisfactory evidence,
the Certificate  Registrar shall execute and deliver a Certificate that does not
bear the Securities Legend.

     (e) Subject to the  restrictions on transfer and exchange set forth in this
Section 5.02, the Holder of any Individual  Certificate may transfer or exchange
the same in  whole  or in part  (with a  denomination  equal  to any  authorized
denomination) by surrendering  such Certificate at the Corporate Trust Office or
at the office of any transfer agent  appointed as provided under this Agreement,
together with an instrument of assignment or transfer (executed by the Holder or
its duly authorized  attorney),  in the case of transfer,  and a written request
for exchange in the case of exchange. Following a proper request for transfer or
exchange,  the Certificate  Registrar  shall,  within five Business Days of such
request if made at such Corporate  Trust Office,  or within ten Business Days if
made at the office of a transfer agent (other than the  Certificate  Registrar),
execute  and  deliver  at the  Corporate  Trust  Office or at the office of such
transfer  agent, as the case may be, to the transferee (in the case of transfer)
or Holder (in the case of  exchange) or send by first class mail (at the risk of
the  transferee  in the case of transfer or Holder in the case of  exchange)  to
such  address as the  transferee  or Holder,  as  applicable,  may  request,  an
Individual  Certificate  or  Certificates,  as the case may require,  for a like
aggregate  Denomination  and in such  Denomination  or  Denominations  as may be
requested.   The  presentation  for  transfer  or  exchange  of  any  Individual
Certificate  shall not be valid unless made at the Corporate  Trust Office or at
the office of a transfer agent by the registered  Holder in person, or by a duly
authorized attorney-in-fact. The Certificate Registrar may decline to accept any
request for an exchange or registration  of transfer of any  Certificate  during
the period of fifteen days preceding any Distribution Date.

     (f) An Individual  Certificate (other than an Individual Certificate issued
in exchange for a beneficial  interest in a Public Global  Certificate  pursuant
Section 5.01 or a beneficial  interest in a Private Global  Certificate may only
be transferred to Eligible  Investors,  as described herein. In the event that a
Responsible  Officer of the  Certificate  Registrar  becomes  aware that such an
Individual Certificate or beneficial interest in a Private Global Certificate is
being held by or for the benefit of a Person who is not an Eligible Investor, or
that such holding is unlawful  under the laws of a relevant  jurisdiction,  then
the  Certificate  Registrar  shall  have the  right to void  such  transfer,  if
permitted  under  applicable  law,  or to  require  the  investor  to sell  such
Individual Certificate or beneficial interest in a Private Global Certificate to
an Eligible Investor within fourteen days after notice of such determination and
each  Certificateholder  by  its  acceptance  of a  Certificate  authorizes  the
Certificate Registrar to take such action.

     (g) Subject to the provisions of this Section 5.02  regarding  transfer and
exchange,  transfers of the Global Certificates shall be limited to transfers of
such  Global  Certificates  in  whole,  but  not in  part,  to  nominees  of the
Depository or to a successor of the Depository or such successor's nominee.

     (h) No fee or service charge shall be imposed by the Certificate  Registrar
for its services in respect of any registration of transfer or exchange referred
to in this Section 5.02 other than for  transfers  to  Institutional  Accredited
Investors,   as  provided  herein.   In  connection  with  any  transfer  to  an
Institutional Accredited Investor, the transferor shall reimburse the Trust Fund
for any  costs  (including  the cost of the  Certificate  Registrar's  counsel's
review of the documents and any legal  opinions,  submitted by the transferor or
transferee  to the  Certificate  Registrar as provided  herein)  incurred by the
Certificate  Registrar  in  connection  with  such  transfer.   The  Certificate
Registrar may require  payment by each  transferor of a sum  sufficient to cover
any tax,  expense or other  governmental  charge payable in connection  with any
such transfer.

     (i) Subject to Section  5.02(e),  transfers  of the Class B-1H,  Class V-1,
Class V-2, Class R and Class LR Certificates may be made only in accordance with
this Section 5.02(i). The Certificate Registrar shall register the transfer of a
Class B-1H,  Class V-1, Class V-2,  Class R or Class LR Certificate  only if (x)
the  transferor  has  advised the  Certificate  Registrar  in writing  that such
Certificate  is  being  transferred  to  a  Qualified  Institutional  Buyer,  an
Affiliated  Person  (or,  in the  case of a  transfer  of a Class R or  Class LR
Certificate  prior to the Residual  Trigger  Date, an  Institutional  Accredited
Investor);  and (y)  prior to such  transfer  the  transferee  furnishes  to the
Certificate  Registrar an Investment  Representation  Letter.  In addition,  the
Certificate  Registrar  may as a  condition  of  the  registration  of any  such
transfer  require the  transferor  to furnish such other  certifications,  legal
opinions or other information (at the transferor's expense) as it may reasonably
require to confirm  that the  proposed  transfer  is being made  pursuant  to an
exemption  from,  or  in  a  transaction   not  subject  to,  the   registration
requirements of the Act and other applicable laws.

     (j) Neither the Depositor,  the Servicer,  the Trustee nor the  Certificate
Registrar is obligated to register or qualify the Class P-IO,  Class B-1,  Class
B-1H,  Class V-1, Class V-2, Class R or Class LR  Certificates  under the Act or
any other securities law or to take any action not otherwise required under this
Agreement to permit the transfer of such  Certificates  without  registration or
qualification.  Any such  Certificateholder  desiring  to effect  such  transfer
shall,  and does hereby agree to,  indemnify the  Depositor,  the Servicer,  the
Trustee or the  Certificate  Registrar,  against any loss,  liability or expense
that may result if the  transfer  is not so exempt or is not made in  accordance
with such federal and state laws.

     (k) No transfer of any Class A-2,  Class A-3,  Class A-4,  Class A-5, Class
A-6, Class A-7, Class P-IO, Class B-1, Class B-1H, Class V-1, Class V-2, Class R
or Class LR Certificate (each, a "Restricted  Certificate") shall be made to (i)
an employee benefit plan subject to the fiduciary  responsibility  provisions of
ERISA,  or  Section  4975 of the Code,  or a  governmental  plan  subject to any
federal,  state or local law  ("Similar  Law"),  which is to a material  extent,
similar  to the  foregoing  provisions  of ERISA or the  Code  (collectively,  a
"Plan") or (ii) a collective  investment  fund in which a Plan is  invested,  an
insurance  company that is using the assets of any  insurance  company  separate
account or general account in which the assets of any such Plan are invested (or
which are deemed  pursuant  to ERISA or any  Similar  Law to  include  assets of
Plans) to acquire any such Restricted  Certificate or any other Person acting on
behalf  of any  Plan or  using  the  assets  of any  Plan to  acquire  any  such
Restricted Certificate,  other than an insurance company using the assets of its
general  account under  circumstances  whereby such  transfer to such  insurance
company would not  constitute a "prohibited  transaction"  within the meaning of
Section 406 or 407 of ERISA,  Section 4975 of the Code, or a materially  similar
characterization  under  any  Similar  Law.  Each  prospective  transferee  of a
Restricted   Certificate  shall  either  (i)  deliver  to  the  Depositor,   the
Certificate  Registrar  and the Trustee,  a transfer or  representation  letter,
substantially  in the form of Exhibit D-2 hereto,  stating that the  prospective
transferee is not a Person referred to in (i) or (ii) above or (ii) in the event
the transferee is such an entity  specified in (i) or (ii) above,  except in the
case  of a  Residual  Certificate,  which  may  not be  transferred  unless  the
transferee  represents  it is not such an entity,  such entity shall  provide an
opinion  of  counsel  in form  and  substance  satisfactory  to the  Certificate
Registrar that the purchase or holding of the  certificates by or on behalf of a
plan will not result in the assets of the trust being deemed to be "plan assets"
and  subject  to  the  fiduciary  responsibility  provisions  of  ERISA  or  the
prohibited transaction provisions of ERISA and the Code or Similar Law, will not
constitute or result in a prohibited  transaction  within the meaning of Section
406 or 407 of ERISA or  Section  4975 of the  Code,  and  will not  subject  the
Servicer,  the Special Servicer,  the Depositor,  the Trustee or the Certificate
Registrar to any obligation or liability.  Neither the Trustee, the Servicer nor
the  Certificate  Registrar  shall register a Class R or Class LR Certificate in
any  Person's  name unless such Person has  provided  the letter  referred to in
clause (i) of the preceding sentence. The transferee of a beneficial interest in
a  Global  Certificate  that is a  Restricted  Certificate  shall be  deemed  to
represent  that it is not a Plan or a Person  acting  on  behalf  of any Plan or
using the assets of any Plan to acquire  such  interest  other than an insurance
company using the assets of its general account under circumstances whereby such
transfer  to  such   insurance   company  would  not  constitute  a  "prohibited
transaction" within the meaning of Section 406 or 407 of ERISA,  Section 4975 of
the Code, or a materially  similar  characterization  under any Similar Law. Any
transfer  of  a  Restricted  Certificate  that  would  violate  or  result  in a
prohibited  transaction  under ERISA or Section 4975 of the Code shall be deemed
absolutely null and void ab initio.

     (l) Each Person who has or acquires any Ownership  Interest shall be deemed
by the acceptance or acquisition of such Ownership Interest to have agreed to be
bound by the following  provisions  and the rights of each Person  acquiring any
Ownership Interest are expressly subject to the following provisions:

     (i)  Each Person  acquiring or holding any  Ownership  Interest  shall be a
          Permitted  Transferee  and shall not  acquire  or hold such  Ownership
          Interest as agent (including a broker,  nominee or other middleman) on
          behalf of any  Person  that is not a  Permitted  Transferee.  Any such
          Person shall promptly notify the  Certificate  Registrar of any change
          or  impending  change in its status  (or the status of the  beneficial
          owner of such  Ownership  Interest)  as a  Permitted  Transferee.  Any
          acquisition described in the first sentence of this Section 5.02(l) by
          a Person  who is not a  Permitted  Transferee  or by a  Person  who is
          acting as an agent of a Person who is not a Permitted Transferee shall
          be void and of no effect, and the immediately  preceding owner who was
          a Permitted  Transferee shall be restored to registered and beneficial
          ownership of the Ownership Interest as fully as possible.  Thirty (30)
          days after the Residual Trigger Date, any Ownership  Interest owned by
          an Institutional Accredited Investor on such date shall mandatorily be
          redeemed   and   simultaneously    reissued   to   Nomura   Securities
          International, Inc.; provided, however, that such mandatory redemption
          and  reissuance  shall  not  occur  if such  Institutional  Accredited
          Investor has  previously  provided to the Trustee and the  Certificate
          Registrar (i) a Residual  Transfer  Opinion or (ii) evidence that such
          Ownership  Interest  is  held  by  a  Permitted  Transferee  who  is a
          Qualified Institutional Buyer.

     (ii) No Ownership  Interest may be Transferred,  and no such Transfer shall
          be registered in the Certificate Register, without the express written
          consent of the Certificate  Registrar,  and the Certificate  Registrar
          shall not recognize the Transfer, and such proposed Transfer shall not
          be effective, without such consent with respect thereto. In connection
          with any proposed Transfer of any Ownership Interest,  the Certificate
          Registrar shall, as a condition to such consent,  (x) require delivery
          to it in form  and  substance  satisfactory  to it,  and the  proposed
          transferee  shall  deliver  to the  Certificate  Registrar  and to the
          proposed transferor an affidavit in substantially the form attached as
          Exhibit C1 (a "Transferee  Affidavit") of the proposed  transferee (A)
          that  such  proposed  transferee  is a  Permitted  Transferee  and (B)
          stating that (i) the  proposed  transferee  historically  has paid its
          debts as they have come due and intends to do so in the  future,  (ii)
          the  proposed  transferee  understands  that,  as  the  holder  of  an
          Ownership  Interest,  it may incur liabilities in excess of cash flows
          generated by the  residual  interest,  (iii) the  proposed  transferee
          intends to pay taxes associated with holding the Ownership Interest as
          they become due,  (iv) the proposed  transferee  will not transfer the
          Ownership  Interest to any Person  that does not provide a  Transferee
          Affidavit or as to which the proposed  transferee has actual knowledge
          that such  Person  is not a  Permitted  Transferee  or is acting as an
          agent  (including a broker,  nominee or other  middleman) for a Person
          that is not a Permitted  Transferee,  and (v) the proposed  transferee
          expressly agrees to be bound by and to abide by the provisions of this
          Section  5.02(e)  and (y) other than in  connection  with the  initial
          issuance of the Class R and Class LR Certificates, require a statement
          from the proposed  transferor  substantially  in the form  attached as
          Exhibit C2 (the "Transferor Letter"), that the proposed transferor has
          no actual  knowledge  that the proposed  transferee is not a Permitted
          Transferee  and has no  actual  knowledge  or  reason to know that the
          proposed transferee's statements in the preceding clauses (x)(B)(i) or
          (iii) are false.

     (iii)Notwithstanding  the delivery of a Transferee  Affidavit by a proposed
          transferee  under clause (ii) above,  if a Responsible  Officer of the
          Certificate   Registrar  has  actual   knowledge   that  the  proposed
          transferee is not a Permitted Transferee, no Transfer to such proposed
          transferee  shall be effected and such proposed  Transfer shall not be
          registered on the Certificate  Register;  provided,  however, that the
          Certificate Registrar shall not be required to conduct any independent
          investigation  to  determine  whether  a  proposed   transferee  is  a
          Permitted Transferee.

     Upon notice to the Certificate Registrar that there has occurred a Transfer
to any Person that is a Disqualified Organization or an agent thereof (including
a broker, nominee, or middleman) in contravention of the foregoing restrictions,
and in any event not later than 60 days after a request for information from the
transferor of such Ownership Interest,  or such agent, the Certificate Registrar
and the Trustee agree to furnish to the IRS and the transferor of such Ownership
Interest or such agent such information  necessary to the application of Section
860E(e) of the Code as may be required by the Code,  including,  but not limited
to, the present value of the total anticipated excess inclusions with respect to
such Class R or Class LR Certificate (or portion thereof) for periods after such
Transfer.  At the election of the  Certificate  Registrar  and the Trustee,  the
Certificate  Registrar and the Trustee may charge a reasonable fee for computing
and furnishing  such  information to the transferor or to such agent referred to
above;  provided,  however,  that such Persons shall in no event be excused from
furnishing such information.

     Within  one  (1)  Business  Day  after  notice  from  the  Servicer  of the
occurrence of the Residual  Trigger Date,  the Trustee shall forward such notice
to any  Institutional  Accredited  Investor  who is the  holder of an  Ownership
Interest on such date.  Thirty (30) days after the Residual  Trigger  Date,  the
Trustee shall mandatorily redeem any Ownership Interest held by an Institutional
Accredited  Investor and reissue such  Ownership  Interest to Nomura  Securities
International,  Inc.;  provided,  however,  the  Trustee  shall not effect  such
mandatory   redemption  and  reissuance  of  such  Ownership  Interest  if  such
Institutional  Accredited  Investor has delivered to the Trustee and Certificate
Registrar  either  (i)  evidence  that  such  Ownership  Interest  is  held by a
Permitted  Transferee who is a Qualified  Institutional Buyer or (ii) a Residual
Transfer Opinion. The Trustee and the Certificate Registrar shall take all steps
necessary to effect and document the mandatory  redemption and reissuance of any
Ownership  Interest thirty (30) days after the Residual Trigger Date pursuant to
this  Section  5.02(l).  For  purposes of the REMIC  Provisions,  any  mandatory
redemption  and  reissuance of any Ownership  Interest  pursuant to this Section
5.02(l)  shall be deemed to be a purchase  and sale  between  Nomura  Securities
International,  Inc. and the  Institutional  Accredited  Investor  that held the
related Ownership Interest prior to such redemption and reissuance.

     Upon request of an Institutional  Accredited  Investor who is the holder of
an Ownership  Interest on the Residual Trigger Date, the Depositor shall use its
best reasonable  efforts to obtain a Residual  Transfer  Opinion,  which opinion
shall be at the expense of the Person requesting such opinion.

     SECTION 5.03.  Mutilated, Destroyed, Lost or Stolen Certificates.
                    --------------------------------------------------

     If  (i)  any  mutilated  Certificate  is  surrendered  to  the  Certificate
Registrar, or the Certificate Registrar receives evidence to its satisfaction of
the destruction,  loss or theft of any Certificate,  and (ii) there is delivered
to the Certificate Registrar such security or indemnity as may be required by it
to save it the Trustee and the Servicer harmless, then, in the absence of actual
knowledge  by a  Responsible  Officer  of the  Certificate  Registrar  that such
Certificate  has been  acquired  by a bona fide  purchaser,  the  Trustee or the
Authenticating   Agent  shall  execute  and  authenticate  and  the  Certificate
Registrar  shall  deliver,  in  exchange  for or in lieu of any such  mutilated,
destroyed,  lost or stolen Certificate,  a new Certificate of the same Class and
of like tenor and Percentage Interest.  Upon the issuance of any new Certificate
under this Section 5.13, the Certificate  Registrar 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 Certificate  Registrar)  connected  therewith.  Any replacement  Certificate
issued pursuant to this Section 5.13 shall constitute  complete and indefeasible
evidence of ownership  of the  corresponding  interest 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.  Appointment of Paying Agent.
                    ----------------------------

     The  Trustee  may  appoint  a  paying  agent  for  the  purpose  of  making
distributions to Certificateholders  pursuant to Section 4.01. The Trustee shall
cause such Paying Agent,  if other than the Trustee or the Servicer,  to execute
and deliver to the Servicer and the Trustee an  instrument  in which such Paying
Agent shall agree with the  Servicer and 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 have been
paid to the  Certificateholders or disposed of as otherwise provided herein. The
initial Paying Agent shall be the Trustee.  Except for LaSalle National Bank, as
the  initial  Paying  Agent,  the Paying  Agent  shall at all times be an entity
having a long-term  unsecured debt rating of at least "A" by Fitch,  S&P and DCR
and "AA2" by Moody's, or shall be otherwise acceptable to each Rating Agency.

     SECTION 5.05.  Access to Certificateholders' Names and Addresses.
                    --------------------------------------------------

     (a) If any  Certificateholder  (for  purposes  of  this  Section  5.05,  an
"Applicant")  applies  in  writing  to  the  Certificate  Registrar,   and  such
application  states  that  the  Applicant  desires  to  communicate  with  other
Certificateholders  the  Certificate  Registrar  shall  furnish  or  cause to be
furnished  to  such  Applicant  a  list  of  the  names  and  addresses  of  the
Certificateholders  as of the most  recent  Record  Date,  at the expense of the
Applicant.

     (b) Every  Certificateholder,  by  receiving  and holding its  Certificate,
agrees with the Trustee that the Trustee and the Certificate Registrar shall not
be held accountable in any way by reason of the disclosure of any information as
to the names and addresses of the  Certificateholders  hereunder,  regardless of
the source from which such information was derived.

     SECTION 5.06.  Actions of Certificateholders.
                    ------------------------------

     (a) Any request, demand, authorization,  direction, notice, consent, waiver
or  other  action   provided  by  this   Agreement  to  be  given  or  taken  by
Certificateholders  may be embodied in and evidenced by one or more  instruments
of substantially similar tenor signed by such Certificateholders in person or by
agent  duly  appointed  in  writing;  and except as herein  otherwise  expressly
provided, such action shall become effective when such instrument or instruments
are  delivered  to the Trustee  and,  when  required,  to the  Depositor  or the
Servicer.  Proof of execution of any such instrument or of a writing  appointing
any such  agent  shall be  sufficient  for any  purpose  of this  Agreement  and
conclusive in favor of the Trustee,  the Depositor and the Servicer,  if made in
the manner provided in this Section.

     (b) The fact and date of the execution by any Certificateholder of any such
instrument or writing may be proved in any  reasonable  manner which the Trustee
deems sufficient.

     (c) Any request, demand, authorization,  direction, notice, consent, waiver
or other act by a Certificateholder shall bind every Holder of every Certificate
issued upon the registration of transfer  thereof or in exchange  therefor or in
lieu  thereof,  in  respect of  anything  done,  or  omitted to be done,  by the
Trustee,  the  Depositor  or the  Servicer in reliance  thereon,  whether or not
notation of such action is made upon such Certificate.

     (d) The Trustee or Certificate  Registrar may require such additional proof
of any matter referred to in this Section 5.06 as it shall deem necessary.

<PAGE>

                                   ARTICLE VI

              THE DEPOSITOR, THE SERVICER AND THE SPECIAL SERVICER
              ----------------------------------------------------

     SECTION 6.01.  Liability of the Depositor and the Servicer.
                    --------------------------------------------

     The Depositor,  the Servicer and the Special  Servicer each shall be liable
in  accordance  herewith  only to the  extent  of the  obligations  specifically
imposed by this Agreement.

     SECTION 6.02.  Merger or Consolidation of the Servicer.
                    ----------------------------------------

     Subject to the following  paragraph,  the Servicer will keep in full effect
its existence,  rights and good standing as a corporation  under the laws of the
State of Texas  and will not  jeopardize  its  ability  to do  business  in each
jurisdiction  in which the  Mortgaged  Properties  are located or 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;

     The  Servicer  may be merged or  consolidated  with or into any Person,  or
transfer all or substantially all of its assets to any Person, in which case any
Person  resulting from any merger or consolidation to which it shall be a party,
or any Person succeeding to its business, shall be the successor of the Servicer
hereunder,  and shall be deemed to have  assumed all of the  liabilities  of the
Servicer hereunder, if each of the Rating Agencies has confirmed in writing that
such merger or  consolidation  or transfer of assets and  succession,  in and of
itself,  will not cause a downgrade,  qualification  or  withdrawal  of the then
current ratings assigned by such Rating Agency to any Class of Certificates.

     SECTION 6.03.  Limitation on Liability of the  Depositor,  the Servicer and
                    Others.
                    ------------------------------------------------------------

     (a) Neither the Depositor,  the Servicer,  the Special  Servicer nor any of
the directors, officers, employees or agents of the Depositor or the Servicer or
the  Special  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 or the
Servicer  or the  Special  Servicer  or any such  Person  against  any breach of
warranties or  representations  made herein,  or against any specific  liability
imposed on the  Servicer or the Special  Servicer  against any  liability  which
would otherwise be imposed by reason of willful misconduct,  bad faith, fraud or
negligence in the  performance  of duties or by reason of reckless  disregard of
obligations  or duties  hereunder.  The  Depositor,  the  Servicer,  the Special
Servicer and any  director,  officer,  employee or agent of the  Depositor,  the
Servicer or the Special  Servicer  may rely in good faith on any document of any
kind which,  prima facie, is properly  executed and submitted by any appropriate
Person respecting any matters arising  hereunder.  The Depositor,  the Servicer,
the  Special  Servicer  and any  director,  officer,  employee  or  agent of the
Depositor or the Servicer or the Special  Servicer shall be indemnified and held
harmless by the Trust Fund 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  (including  legal fees and expenses)
(i) incurred by reason of willful misconduct,  bad faith, fraud or negligence in
the  performance of duties or by reason of reckless  disregard of obligations or
duties hereunder, in each case by the Person being indemnified;  (ii) imposed by
any taxing  authority  if such loss,  liability  or expense is not  specifically
reimbursable  pursuant to the terms of this  Agreement  or (iii) with respect to
any  such  party,  resulting  from  the  breach  by  each  party  of  any of its
representations  or warranties  contained herein.  Neither the Depositor nor the
Servicer nor the Special  Servicer  shall be under any  obligation to appear in,
prosecute  or defend  any legal  action  unless  such  action is  related to its
respective  duties under this Agreement and in its opinion does not expose it to
any expense or liability;  provided, however, that the Depositor or the Servicer
or the Special  Servicer may in its  discretion  undertake any action related to
its obligations  hereunder which it may deem necessary or desirable with 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  and any  liability  resulting  therefrom  shall  be
expenses,  costs and  liabilities  of the Trust  Fund,  and the  Depositor,  the
Servicer and the Special  Servicer  shall be entitled to be reimbursed  therefor
from the Collection Account as provided in Section 3.06 of this Agreement.

      (b)The  Servicer  shall  indemnify the Depositor and its  Affiliates  (the
"Nomura  Group")  from,  and  hold it  harmless  against,  any  and all  losses,
liabilities, damages, claims, or expenses (including reasonable attorneys' fees)
the  Nomura  Group  may  sustain  in  connection  with  this  Agreement  or  the
Certificates related to the negligence,  fraud, bad faith, willful misconduct of
the Servicer.

     SECTION 6.04.  Limitation  on   Resignation  of  the  Servicer  or  Special
                    Servicer; Termination of the Servicer or Special Servicer.
                    ------------------------------------------------------------

     (a) The  Servicer  and the Special  Servicer  may assign  their  respective
rights and delegate their respective duties and obligations under this Agreement
in  connection  with the sale or  transfer  of a  substantial  portion  of their
mortgage  servicing  or  asset  management  portfolio,  provided  that:  (i) the
purchaser or transferee  accepting  such  assignment and delegation (A) shall be
satisfactory  to the Trustee and to the  Depositor,  (B) shall be an established
mortgage finance institution, bank or mortgage servicing institution,  organized
and  doing  business  under the laws of any  state of the  United  States or the
District  of  Columbia,  authorized  under such laws to perform  the duties of a
servicer of mortgage loans or a Person resulting from a merger, consolidation or
succession  that is  permitted  under  Section  6.02,  (C)  such  assignment  or
delegation will not, as confirmed by a letter from each Rating Agency  delivered
to the  Trustee,  cause a downgrade,  withdrawal  or  qualification  of the then
current  ratings of the  Certificates,  and (D) shall execute and deliver to the
Trustee an  agreement,  in form and  substance  reasonably  satisfactory  to 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 Servicer  under this  Agreement  from and after the date of such
agreement;  (ii) as confirmed by a letter from each Rating  Agency  delivered to
the Trustee,  each Rating Agency's rating or ratings of the Regular Certificates
in effect  immediately  prior to such  assignment,  sale or transfer will not be
qualified,  downgraded  or  withdrawn  as a result of such  assignment,  sale or
transfer;  (iii) the Servicer or the Special Servicer shall not be released from
its  obligations  under this Agreement that arose prior to the effective date of
such  assignment  and  delegation  under this Section 6.04; and (iv) the rate at
which the Servicing Fee or Special Servicing Compensation, as applicable (or any
component thereof) is calculated shall not exceed the rate then in effect.  Upon
acceptance of such assignment and delegation,  the purchaser or transferee shall
be the successor Servicer or Special Servicer, as applicable, hereunder.

     (b) Except as provided in this Section  6.04,  the Servicer and the Special
Servicer shall not resign from their  respective  obligations  and duties hereby
imposed on them except upon  determination  that such  duties  hereunder  are no
longer permissible under applicable law. Any such  determination  permitting the
resignation of the Servicer or the Special  Servicer,  as  applicable,  shall be
evidenced by an Opinion of Counsel  (obtained  at the  resigning  Servicer's  or
Special Servicer's expense) to such effect delivered to the Trustee.

     (c)  Certificateholders  representing  in the aggregate at least 51% of the
Voting Rights of all  Certificateholders may remove the Servicer and the Special
Servicer upon the occurrence of a good faith dispute under this Agreement,  upon
written  notice to the  Servicer,  the Special  Servicer,  the Depositor and the
Trustee,  provided  that each Rating  Agency has  confirmed in writing that such
removal will not result in a downgrade,  qualification or withdrawal of the then
current  ratings by such  Rating  Agency to any Class of  Certificates.  Without
limiting the  generality of the succeeding  paragraph,  no such removal shall be
effective  unless and until (i) the  Servicer or the Special  Servicer  has been
paid any unpaid Servicing Fee or Special Servicing Compensation,  as applicable,
unreimbursed Advances (including Advance Interest Amounts thereon to which it is
entitled) and all other amounts to which the Servicer or the Special Servicer is
entitled  hereunder  to the extent such amounts  accrue prior to such  effective
date and (ii) with  respect to a  resignation  by the  Servicer,  the  successor
Servicer has  deposited  into the  Investment  Accounts  from which amounts were
withdrawn to reimburse the terminated  Servicer,  an amount equal to the amounts
so  withdrawn,  to the extent such amounts  would not have been  permitted to be
withdrawn  except  pursuant  to this  paragraph,  in which  case  the  successor
Servicer shall,  immediately upon deposit,  have the same right of reimbursement
or payment as the terminated  Servicer had immediately  prior to its termination
without regard to the operation of this paragraph.

     No  resignation  or removal of the  Servicer  or the  Special  Servicer  as
contemplated  by the  preceding  paragraphs  shall  become  effective  until the
Trustee or a  successor  Servicer  or Special  Servicer  shall have  assumed the
Servicer's or the Special Servicer's  responsibilities,  duties, liabilities and
obligations  hereunder.  If no  successor  Servicer or Special  Servicer  can be
obtained to perform  such  obligations  for the same  compensation  to which the
terminated  Servicer or Special  Servicer would have been  entitled,  additional
amounts payable to such successor  Servicer or Special Servicer shall be treated
as Realized Losses.

<PAGE>

     SECTION 6.05.  Rights of the  Depositor  and the  Trustee in Respect of the
                    Servicer and Special Servicer.
                    ------------------------------------------------------------

     The  Servicer and the Special  Servicer  shall  afford the  Depositor,  the
Trustee and the Rating Agencies,  upon reasonable notice, during normal business
hours  access to all  records  maintained  by it in  respect  of its  rights and
obligations   hereunder  and  access  to  its  officers   responsible  for  such
obligations.  Upon request,  the Servicer and the Special Servicer shall furnish
to the  Depositor,  Servicer,  Special  Servicer and the Trustee its most recent
financial  statements (or in the case of the Servicer,  the financial statements
of AMRESCO INC. if no separate  financial  statements have been prepared for the
Servicer) and such other  information in its possession  regarding its business,
affairs, property and condition,  financial or otherwise as the party requesting
such information,  in its reasonable judgment,  determines to be relevant to the
performance  of the  obligations  hereunder  of the  Servicer  and  the  Special
Servicer. The Depositor may, but is not obligated to, enforce the obligations of
the Servicer or the Special Servicer hereunder which are in default and may, but
is not  obligated  to,  perform,  or cause a designee to perform,  any defaulted
obligation of such Person hereunder or exercise its rights  hereunder,  provided
that the Servicer and the Special  Servicer  shall not be relieved of any of its
obligations  hereunder  by virtue of such  performance  by the  Depositor or its
designee.  In the event the Depositor or its designee undertakes any such action
it will be reimbursed by the Trust Fund from the Collection  Account as provided
in Section 3.06 and Section  6.03(a) hereof to the extent not  recoverable  from
the Servicer or Special Servicer,  as applicable.  Neither the Depositor nor the
Trustee and neither the Servicer,  with respect to the Special Servicer, nor the
Special Servicer, with respect to the Servicer, shall have any responsibility or
liability  for any  action or  failure  to act by the  Servicer  or the  Special
Servicer  and  neither  such Person is  obligated  to monitor or  supervise  the
performance  of the  Servicer or the Special  Servicer  under this  Agreement or
otherwise.  Neither the  Servicer  nor the Special  Servicer  shall be under any
obligation to disclose confidential or proprietary  information pursuant to this
Section.

     SECTION 6.06.  Servicer or Special Servicer as Owner of a Certificate.
                    -------------------------------------------------------

     The Servicer or an Affiliate of the Servicer or the Special  Servicer or an
Affiliate  of the Special  Servicer  may become the Holder (or with respect to a
Global Certificate, Beneficial Owner) of any Certificate with the same rights it
would have if it were not the  Servicer or the Special  Servicer or an Affiliate
thereof. If, at any time during which the Servicer or the Special Servicer or an
Affiliate  of the Servicer or the Special  Servicer is the Holder or  Beneficial
Owner of any Certificate,  the Servicer or the Special Servicer proposes to take
action  (including  for this  purpose,  omitting to take action) that (i) is not
expressly prohibited by the terms hereof and would not, in the Servicer's or the
Special Servicer's good faith judgment, violate the Servicing Standard, and (ii)
if taken,  might  nonetheless,  in the Servicer's or the Special Servicer's good
faith  judgment,  be  considered  by other  Persons  to  violate  the  Servicing
Standard,  the  Servicer or the Special  Servicer  may seek the  approval of the
Certificateholders  to such action by delivering to the Trustee a written notice
that (i)  states  that it is  delivered  pursuant  to this  Section  6.06,  (ii)
identifies the Percentage  Interest in each Class of  Certificates  beneficially
owned by the Servicer or the Special Servicer or an Affiliate of the Servicer or
the Special  Servicer,  and (iii) describes in reasonable detail the action that
the Servicer or the Special Servicer proposes to take. The Trustee, upon receipt
of such  notice,  shall  forward it to the  Certificateholders  (other  than the
Servicer  and its  Affiliates  or the Special  Servicer and its  Affiliates,  as
appropriate)  together with such  instructions for response as the Trustee shall
reasonably determine. If at any time Certificateholders holding greater than 50%
of the Voting Rights of all Certificateholders (calculated without regard to the
Certificates beneficially owned by the Servicer or its Affiliates or the Special
Servicer or its  Affiliates)  shall have  consented  in writing to the  proposal
described in the written  notice,  and if the  Servicer or the Special  Servicer
shall act as  proposed  in the written  notice,  such action  shall be deemed to
comply  with  the  Servicing   Standard.   The  Trustee  shall  be  entitled  to
reimbursement from the Servicer or the Special Servicer,  as applicable,  of the
reasonable  expenses of the Trustee incurred  pursuant to this paragraph.  It is
not the intent of the  foregoing  provision  that the  Servicer  or the  Special
Servicer be permitted to invoke the  procedure  set forth herein with respect to
routine  servicing  matters  arising  hereunder,  except in the case of  unusual
circumstances.

<PAGE>

                                   ARTICLE VII

                                     DEFAULT
                                     -------

     SECTION 7.01.  Events of Default.
                    ------------------

     (a) "Servicer Event of Default", wherever used herein, means any one of the
following events:

     (i)  any failure by the Servicer to remit to the Collection  Account or any
          failure by the  Servicer to remit to the Trustee for deposit  into the
          Certificate  Distribution  Account,  Lower-Tier  Distribution Account,
          Upper-Tier Distribution Account, Excess Interest Distribution Account,
          Interest Reserve Account or Default Interest Distribution Account, any
          amount  required to be so remitted by the  Servicer  (including  a P&I
          Advance)  pursuant to, and at the time  specified by the terms of this
          Agreement; or

     (ii) any failure on the part of the Servicer  duly to observe or perform in
          any material  respect any other of the  covenants or agreements or the
          breach  of  any  representations  or  warranties  on the  part  of the
          Servicer contained in this Agreement which continues  unremedied for a
          period  of 30 days  after  the date on which  written  notice  of such
          failure,  requiring the same to be remedied,  shall have been given to
          the Servicer by the Depositor or the Trustee, or to the Servicer,  the
          Depositor  and the Trustee by the Holders of  Certificates  evidencing
          Percentage  Interests of at least 25% of any Class  affected  thereby;
          provided  that the failure of the  Servicer to perform any covenant or
          agreement  contained  herein  (other  than as  provided  in clause (i)
          above) as a result of an inconsistency  between this Agreement and any
          Loan Document  shall not be a Servicer  Event of Default  hereunder to
          the extent that the Servicer gives notice of any such inconsistency to
          S&P; or

     (iii)confirmation  in writing by any Rating  Agency that  failure to remove
          the Servicer will, in and of itself, cause a downgrade,  qualification
          or  withdrawal  of the then current  ratings  assigned to any Class of
          Certificates; or

     (iv) 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 for
          the  appointment  of a  conservator  or receiver or  liquidator in any
          insolvency, readjustment of debt, marshaling of assets and liabilities
          or similar  proceedings,  or for the  winding-up or liquidation of its
          affairs,  shall have been entered against the Servicer and such decree
          or order shall have remained in force  undischarged  or unstayed for a
          period of 60 days; or

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

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

     (vii)the Servicer  shall fail to make any Property  Advance  required to be
          made by the  Servicer  hereunder  (whether  or not the  Trustee or the
          Fiscal Agent makes such Advance),  which failure continues  unremedied
          for a period  of  fifteen  (15)  days  after  the  date on which  such
          Property  Advance was first due (or for any  shorter  period as may be
          required,  if  applicable,  to avoid any lapse in  insurance  coverage
          required  under any  Mortgage or this  Agreement  with  respect to any
          Mortgaged  Property or to avoid any foreclosure or similar action with
          respect to any  Mortgaged  Property by reason of a failure to pay real
          estate taxes and assessments);  provided,  however,  that in the event
          the  Trustee  makes a required  Property  Advance  pursuant to Section
          3.08(a) due to the Servicer's failure to make a required Advance, such
          Event of Default shall occur immediately upon such Advance; or

     (viii) the Servicer  shall no longer be an  "approved"  servicer by each of
          the Rating Agencies for mortgage pools similar to the Trust Funds;

then,  and in each and every such case,  so long as a Servicer  Event of Default
shall not have been remedied,  the Trustee may, and at the written  direction of
the Holders of at least 25% of the aggregate  Voting Rights of all  Certificates
shall, terminate the Servicer.

     In the  event  that the  Servicer  is also  the  Special  Servicer  and the
Servicer is terminated as provided in this Section 7.01, the Servicer shall also
be terminated as Special Servicer.

     (b) "Special  Servicer Event of Default",  wherever used herein,  means any
one of the following events:

     (i)  any failure by the Special Servicer to remit to the Collection Account
          any  amount  required  to be so  deposited  by  the  Special  Servicer
          pursuant to and in accordance with the terms of this Agreement; or

     (ii) any  failure on the part of the  Special  Servicer  duly to observe or
          perform  in  any  material  respect  any  other  of the  covenants  or
          agreements or the breach of any  representations  or warranties on the
          part  of the  Special  Servicer  contained  in  this  Agreement  which
          continues  unremedied  for a period of 30 days after the date on which
          written  notice of such  failure,  requiring  the same to be remedied,
          shall have been given to the  Special  Servicer by the  Servicer,  the
          Depositor or the Trustee,  or to the Special  Servicer,  the Servicer,
          the  Depositor  and  the  Trustee  by  the  Holders  of   Certificates
          evidencing  Percentage Interests of at least 25% of any Class affected
          thereby; or

     (iii)confirmation  in writing by any Rating  Agency that  failure to remove
          the  Special  Servicer  would,  in and of itself,  cause a  downgrade,
          qualification  or withdrawal of the then current  ratings  assigned to
          any Class of Certificates; or

     (iv) 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 for
          the  appointment  of a  conservator  or receiver or  liquidator in any
          insolvency, readjustment of debt, marshaling of assets and liabilities
          or similar  proceedings,  or for the  winding-up or liquidation of its
          affairs, shall have been entered against the Special Servicer and such
          decree or order shall have remained in force  undischarged or unstayed
          for a period of 60 days; or

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

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

     (vii)the  Special  Servicer  shall no longer be an  "approved"  Servicer by
          each of the Rating  Agencies for mortgage  pools  similar to the Trust
          Fund;

then,  and in each and every such case, so long as a Special  Servicer  Event of
Default  shall not have been  remedied,  the  Trustee  may,  and at the  written
direction of the Holders of at least 25% of the  aggregate  Voting Rights of all
Certificates shall, terminate the Special Servicer.

     (c) In the event that the  Servicer or the Special  Servicer is  terminated
pursuant to this Section 7.01, the Trustee (the  "Terminating  Party") shall, by
notice in writing to the  Servicer or the Special  Servicer,  as the case may be
(the "Terminated Party"), terminate all of its rights and obligations under this
Agreement and in and to the Mortgage Loans and the proceeds thereof,  other than
any  rights  the  Servicer  or  Special   Servicer  may  have   hereunder  as  a
Certificateholder  and any rights or obligations  that accrued prior to the date
of such termination (including the right to receive all amounts accrued or owing
to it under this  Agreement,  plus  interest at the Advance Rate on such amounts
until  received to the extent  such  amounts  bear  interest as provided in this
Agreement, with respect to periods prior to the date of such termination and the
right to the benefits of Section 6.03 notwithstanding any such termination).  On
or after the receipt by the Terminated Party, of such written notice, all of its
authority  and  power  under  this  Agreement,   whether  with  respect  to  the
Certificates  (except  that the  Terminated  Party shall  retain its rights as a
Certificateholder in the event and to the extent that it is a Certificateholder)
or the  Mortgage  Loans  or  otherwise,  shall  pass  to and  be  vested  in the
Terminating  Party pursuant to and under this Section and,  without  limitation,
the Terminating Party is hereby authorized and empowered to execute and deliver,
on behalf of and at the expense of the Terminated Party, 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
Servicer  and  the  Special  Servicer  each  agrees  that,  in the  event  it is
terminated pursuant to this Section 7.01, to promptly (and in any event no later
than ten Business Days subsequent to such notice)  provide,  at its own expense,
the  Terminating   Party  with  all  documents  and  records  requested  by  the
Terminating  Party to  enable  the  Terminating  Party to assume  its  functions
hereunder,  and to cooperate with the Terminating Party and the successor to its
responsibilities  hereunder in effecting the termination of its responsibilities
and  rights  hereunder,  including,  without  limitation,  the  transfer  to the
successor  Servicer or successor  Special Servicer or the Terminating  Party, as
applicable, for administration by it of all cash amounts which shall at the time
be or should have been  credited by the Servicer or the Special  Servicer to the
Collection  Account,  and any REO Account,  Lock-Box  Account or Cash Collateral
Account  thereafter  be received with respect to the Mortgage  Loans,  and shall
promptly  provide the  Terminating  Party or such successor  Servicer or Special
Servicer  (which may include the  Trustee),  as  applicable,  all  documents and
records reasonably requested by it, such documents and records to be provided in
such  form as the  Terminating  Party  or such  successor  Servicer  or  Special
Servicer shall reasonably request (including electromagnetic form), to enable it
to  assume  the  Servicer's  or  Special  Servicer's  function  hereunder.   All
reasonable costs and expenses of the Terminating Party or the successor Servicer
or successor  Special  Servicer  incurred in connection  with  transferring  the
Mortgage Files to the successor  Servicer or Special  Servicer and amending this
Agreement to reflect such succession as successor  Servicer or successor Special
Servicer pursuant to this Section 7.01 shall be paid by the predecessor Servicer
or  the  Special  Servicer,  as  applicable,  upon  presentation  of  reasonable
documentation of such costs and expenses. If the predecessor Servicer or Special
Servicer (as the case may be) has not  reimbursed the  Terminating  Party or the
successor  Servicer or Special  Servicer for such expenses  within 90 days after
the presentation of reasonable  documentation,  such expense shall be reimbursed
by the Trust  Fund;  provided  that the  Terminated  Party  shall not thereby be
relieved of its liability for such expenses.

     SECTION 7.02.  Trustee to Act; Appointment of Successor.
                    -----------------------------------------

     On and after the time the  Servicer  or the  Special  Servicer  receives  a
notice of termination  pursuant to Section 7.01, the Terminating  Party shall be
its  successor in all  respects in its capacity as Servicer or Special  Servicer
under this Agreement and the  transactions set forth or provided for herein and,
except as provided herein, shall be subject to all the responsibilities, duties,
limitations on liability and liabilities relating thereto and arising thereafter
placed on the Servicer or Special  Servicer by the terms and provisions  hereof;
provided,   however,   that   (i)   the   Terminating   Party   shall   have  no
responsibilities,  duties, liabilities or obligations with respect to any act or
omission of the Servicer or Special Servicer and (ii) any failure to perform, or
delay in performing,  such duties or  responsibilities  caused by the Terminated
Party's  failure to  provide,  or delay in  providing,  records,  tapes,  disks,
information  or monies  shall not be  considered  a  default  by such  successor
hereunder.  The Trustee,  as successor  Servicer or successor  Special Servicer,
shall be  indemnified  to the full  extent  provided  the  Servicer  or  Special
Servicer,  as applicable,  under this  Agreement  prior to the Servicer's or the
Special  Servicer's  termination.  The  appointment  of a successor  Servicer or
successor  Special  Servicer  shall not affect any liability of the  predecessor
Servicer or Special  Servicer which may have arisen prior to its  termination as
Servicer or Special Servicer.  The Terminating Party shall not be liable for any
of the representations and warranties of the Servicer or Special Servicer herein
or in any  related  document  or  agreement,  for any acts or  omissions  of the
predecessor  Servicer or predecessor Special Servicer or for any losses incurred
in respect of any Permitted  Investment by the Servicer pursuant to Section 3.07
hereunder  nor shall the  Trustee be  required to  purchase  any  Mortgage  Loan
hereunder. As compensation therefor, the Terminating Party as successor Servicer
or successor  Special Servicer shall be entitled to the Servicing Fee or Special
Servicing  Compensation,  as applicable,  and all funds relating to the Mortgage
Loans that accrue after the date of the Terminating  Party's succession to which
the  Servicer or Special  Servicer  would have been  entitled if the Servicer or
Special Servicer,  as applicable,  had continued to act hereunder.  In the event
any  Advances  made by the Servicer and the Trustee or the Fiscal Agent shall at
any time be outstanding, or any amounts of interest thereon shall be accrued and
unpaid,  all amounts available to repay Advances and interest hereunder shall be
applied  entirely to the  Advances  made by the Trustee or the Fiscal Agent (and
the accrued and unpaid interest thereon), until such Advances and interest shall
have been repaid in full.  Notwithstanding  the above,  the  Trustee  may, if it
shall be  unwilling  to so act,  or shall,  if it is unable to so act, or if the
Holders of Certificates  entitled to at least 25% of the aggregate Voting Rights
so request in writing to the  Trustee,  or if neither the Trustee nor the Fiscal
Agent is rated by each Rating  Agency in one of its two highest  long-term  debt
rating categories or the Trustee is not approved by S&P as a servicer or special
servicer or if the Rating Agencies do not provide written  confirmation that the
succession of the Trustee, as Servicer or Special Servicer, as applicable,  will
not cause a downgrade,  qualification  or withdrawal of the then current ratings
assigned to the Certificates, promptly appoint, or petition a court of competent
jurisdiction to appoint, any established mortgage loan servicing institution the
appointment of which will not result in a downgrade, qualification or withdrawal
of the then current rating or ratings  assigned to any Class of  Certificates as
evidenced in writing by each Rating Agency,  as the successor to the Servicer or
Special Servicer, as applicable,  hereunder in the assumption of all or any part
of the  responsibilities,  duties or  liabilities  of the  Servicer  or  Special
Servicer  hereunder.  No  appointment  of a successor to the Servicer or Special
Servicer  hereunder shall be effective until the assumption by such successor of
all  the  Servicer's  or  Special   Servicer's   responsibilities,   duties  and
liabilities  hereunder.  Pending  appointment of a successor to the Servicer (or
the Special  Servicer if the Special  Servicer is also the Servicer)  hereunder,
unless the Trustee shall be prohibited by law from so acting,  the Trustee shall
act in such  capacity as herein above  provided.  Pending the  appointment  of a
successor  to the  Special  Servicer,  unless the  Servicer  is also the Special
Servicer,  the Servicer  shall act in such  capacity.  In  connection  with such
appointment  and  assumption   described  herein,  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  Terminated  Party
hereunder,  provided,  further, that if no successor to the Terminated Party can
be obtained to perform  the  obligations  of such  Terminated  Party  hereunder,
additional amounts shall be paid to such successor and such amounts in excess of
that permitted the  Terminated  Party shall be treated as Realized  Losses.  The
Depositor,  the  Trustee,  the Servicer or Special  Servicer and such  successor
shall take such action, consistent with this Agreement, as shall be necessary to
effectuate any such succession.

     SECTION 7.03.  Notification to Certificateholders.
                    -----------------------------------

     (a) Upon any termination pursuant to Section 7.01 above or appointment of a
successor to the Servicer or the Special Servicer, the Trustee shall give prompt
written  notice  thereof to  Certificateholders  at their  respective  addresses
appearing in the Certificate Register and to each Rating Agency.

     (b) Within 30 days after the  occurrence of any Event of Default of which a
Responsible  Officer of the Trustee  has actual  knowledge,  the  Trustee  shall
transmit by mail to all Holders of Certificates and to each Rating Agency notice
of such Event of Default,  unless such Event of Default shall have been cured or
waived.

     SECTION 7.04.  Other Remedies of Trustee.
                    --------------------------

     During  the  continuance  of any  Servicer  Event of  Default  or a Special
Servicer Event of Default when the Servicer is also serving as Special Servicer,
so long as such Servicer Event of Default or Special  Servicer Event of Default,
if  applicable,  shall not have been remedied,  the Trustee,  in addition to the
rights  specified  in Section  7.01,  shall  have the right,  in its own name as
trustee of an express  trust,  to take all actions now or hereafter  existing at
law, in equity or by statute to enforce its rights and  remedies  and to protect
the interests,  and enforce the rights and remedies,  of the  Certificateholders
(including the institution and prosecution of all judicial,  administrative  and
other  proceedings  and the  filing of  proofs  of claim and debt in  connection
therewith). In such event, the legal fees, expenses and costs of such action and
any liability  resulting  therefrom shall be expenses,  costs and liabilities of
the Trust Fund, and the Trustee shall be entitled to be reimbursed therefor from
the  Collection  Account  as  provided  in  Section  3.06.  Except as  otherwise
expressly  provided in this Agreement,  no remedy provided for by this Agreement
shall be  exclusive  of any other  remedy,  and each and every  remedy  shall be
cumulative  and in  addition  to any other  remedy and no delay or  omission  to
exercise  any right or remedy  shall impair any such right or remedy or shall be
deemed to be a waiver of any Servicer Event of Default or Special Servicer Event
of Default, if applicable.

     SECTION 7.05.  Waiver of Past Events of Default; Termination.
                    ----------------------------------------------

     The  Holders  of  Certificates  evidencing  not less  than  66-2/3%  of the
aggregate  Voting  Rights of the  Certificates  may, on behalf of all Holders of
Certificates,  waive any  default by the  Servicer  or Special  Servicer  in the
performance of its obligations hereunder and its consequences,  except a default
in making any required deposits (including P&I Advances) to or payments from the
Collection  Account or the  Distribution  Account or in  remitting  payments  as
received,  in each case in accordance with this Agreement.  Upon any such waiver
of a past default,  such default shall cease to exist,  and any Event of Default
arising  therefrom  shall be deemed to have been  remedied for every  purpose of
this  Agreement.  No such waiver shall extend to any subsequent or other default
or impair any right consequent thereon.
<PAGE>
                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE
                             ----------------------


     SECTION 8.01.  Duties of Trustee.
                    ------------------

     (a) The Trustee,  prior to the occurrence of an Event of Default of which a
Responsible  Officer of the Trustee has actual knowledge and after the curing or
waiver 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
and no permissive right of the Trustee shall be construed as a duty.  During the
continuance of an Event of Default of which a Responsible Officer of the Trustee
has actual  knowledge,  the Trustee,  subject to the provisions of Sections 7.02
and 7.05,  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 person would exercise or use under the  circumstances  in the conduct of
such person's own affairs.

     (b) The Trustee, upon receipt of any 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 on their face to the requirements of this Agreement;  provided, however,
that,  the Trustee shall not be  responsible  for the accuracy or content of any
such resolution,  certificate,  statement,  opinion,  report, document, order or
other instrument  provided to it hereunder.  If any such instrument is found not
to  conform  on its face to the  requirements  of this  Agreement  in a material
manner,  the  Trustee  shall  take  action as it deems  appropriate  to have the
instrument  corrected,  and if the  instrument is not corrected to the Trustee's
reasonable  satisfaction,  the  Trustee  will  provide  notice  thereof  to  the
Certificateholders.

     (c)  Neither the Trustee  nor any of its  officers,  directors,  employees,
agents or  "control"  persons  within  the  meaning  of the Act  shall  have any
liability arising out of or in connection with this Agreement,  provided,  that,
subject to Section  8.02, no provision of this  Agreement  shall be construed to
relieve the Trustee,  or any such person,  from  liability for its own negligent
action,  its own negligent  failure to act or its own willful  misconduct or its
own bad faith; and provided, further, that:

     (i)  Prior to the  occurrence of an Event of Default of which a Responsible
          Officer of the Trustee has actual  knowledge,  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 resolutions,
          certificates,  statements,  reports,  opinions,  documents,  orders or
          other instruments  furnished to the Trustee that conform on their face
          to the  requirements  of this  Agreement  without  responsibility  for
          investigating the contents thereof;

     (ii) The Trustee  shall not be  personally  liable for an error of judgment
          made in good faith by a Responsible  Officer or Responsible  Officers,
          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 Holders of  Certificates  entitled to
          greater than 50% of the Percentage Interests (or such other percentage
          as is specified  herein) of each affected  Class,  or of the aggregate
          Voting Rights of the  Certificates,  relating 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) Neither  the Trustee nor any of its  respective  directors,  officers,
          employees,  agents or control persons shall be responsible for any act
          or omission of any Custodian,  Paying Agent or  Certificate  Registrar
          that is not an  Affiliate  of the Trustee  and that is selected  other
          than by the  Trustee,  performed  or  omitted in  compliance  with any
          custodial or other agreement,  or any act or omission of the Servicer,
          Special  Servicer,  the  Depositor  or any  other  Person,  including,
          without limitation,  in connection with actions taken pursuant to this
          Agreement;

     (v)  The Trustee shall not be under any obligation to appear in,  prosecute
          or defend any legal action which is not  incidental to its  respective
          duties as Trustee in accordance  with this Agreement (and, if it does,
          all legal  expenses  and costs of such action  shall be  expenses  and
          costs of the Trust  Fund),  and the  Trustee  shall be  entitled to be
          reimbursed  therefor from the  Collection  Account,  unless such legal
          action arises out of the negligence or bad faith of the Trustee or any
          breach of an obligation,  representation,  warranty or covenant of the
          Trustee contained herein; and

     (vi) The Trustee shall not be charged with knowledge of any act, failure to
          act or breach of any Person upon the  occurrence  of which the Trustee
          may be required to act,  unless a  Responsible  Officer of the Trustee
          obtains actual knowledge of such failure.  The Trustee shall be deemed
          to have actual  knowledge of the Servicer's or the Special  Servicer's
          failure to provide scheduled reports, certificates and statements when
          and as  required  to be  delivered  to the  Trustee  pursuant  to this
          Agreement.

     None of the provisions contained in this Agreement shall require either the
Trustee,  in its capacity as Trustee, or the Fiscal Agent, to expend or risk its
own funds, or otherwise  incur financial  liability in the performance of any of
its duties  hereunder,  or in the exercise of any of its rights or powers, if in
the opinion of the Trustee or the Fiscal Agent,  respectively,  the repayment of
such  funds  or  adequate  indemnity  against  such  risk  or  liability  is not
reasonably assured to it, and none of the provisions contained in this Agreement
shall in any event  require the Trustee to perform,  or be  responsible  for the
manner of performance  of, any of the obligations of the Servicer or the Special
Servicer under this  Agreement,  except during such time, if any, as the Trustee
shall be the  successor  to, and be vested with the rights,  duties,  powers and
privileges of, the Servicer or the Special Servicer in accordance with the terms
of this Agreement. Neither the Trustee nor the Fiscal Agent shall be required to
post any surety or bond of any kind in connection  with its  performance  of its
obligations  under this  Agreement  and neither the Trustee nor the Fiscal Agent
shall  be  liable  for any loss on any  investment  of  funds  pursuant  to this
Agreement.

     SECTION 8.02.  Certain Matters Affecting the Trustee.
                    --------------------------------------

     (a) Except as otherwise provided in Section 8.01:

     (i)  The  Trustee may request  and/or rely upon 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 reasonably believed
          by it to be genuine and to have been signed or presented by the proper
          party or  parties  and the  Trustee  shall have no  responsibility  to
          ascertain or confirm the genuineness of any such 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)(A) The Trustee shall be under no obligation to institute,  conduct or
          defend any litigation  hereunder or in relation hereto at the request,
          order or direction of any of the  Certificateholders,  pursuant to the
          provisions of this  Agreement,  unless such  Certificateholders  shall
          have offered to the Trustee  reasonable  security or indemnity against
          the costs,  expenses and liabilities  which may be incurred therein or
          thereby; (B) the right of the Trustee to perform any discretionary act
          enumerated in this Agreement shall not be construed as a duty, and the
          Trustee  shall not be  answerable  for other  than its  negligence  or
          willful  misconduct  in the  performance  of any  such  act;  and  (C)
          provided,  that subject to the foregoing clause (A), nothing contained
          herein  shall  relieve  the  Trustee  of  the  obligations,  upon  the
          occurrence of an Event of Default (which has not been cured or waived)
          of which a Responsible Officer of the Trustee has actual knowledge, 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  person would exercise or use under the  circumstances  in the
          conduct of such person's own affairs;

     (iv) Neither  the Trustee nor any of its  directors,  officers,  employees,
          Affiliates  agents or "control"  persons within the meaning of the Act
          shall be personally  liable for any action taken,  suffered or omitted
          by it in good  faith and  reasonably  believed  by the  Trustee  to be
          authorized or within the discretion or rights or powers conferred upon
          it by this Agreement;

     (v)  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
          to do so by Holders of Certificates  entitled to at least 25% (or such
          other percentage as is specified  herein) of the Percentage  Interests
          of any affected Class; 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 taking any such  action.  The  reasonable
          expense of every such  investigation  shall be paid by the Servicer or
          the Special Servicer if an Event of Default shall have occurred and be
          continuing  relating  to  the  Servicer,   or  the  Special  Servicer,
          respectively,  and otherwise by the Certificateholders  requesting the
          investigation; and

     (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 but shall not be relieved of its obligations hereunder.

     (b) Following the Start-up Day, the Trustee shall not,  except as expressly
required by any provision of this Agreement,  accept any  contribution of assets
to the Trust Fund unless the Trustee  shall have  received an Opinion of Counsel
(the costs of obtaining such opinion to be borne by the Person  requesting  such
contribution)  to the effect that the inclusion of such assets in the Trust Fund
will not cause either the Upper-Tier  REMIC or the  Lower-Tier  REMIC to fail to
qualify as a REMIC at any time that any  Certificates are outstanding or subject
either the Upper-Tier  REMIC or the Lower-Tier  REMIC to any tax under the REMIC
Provisions or other  applicable  provisions  of federal,  state and local law or
ordinances.

     (c)  All  rights  of  action  under  this  Agreement  or  under  any of the
Certificates,  enforceable  by the  Trustee,  may be  enforced by it without the
possession of any of the Certificates, or the production thereof at the trial or
other  proceeding  relating  thereto,  and any such suit,  action or  proceeding
instituted  by the  Trustee  shall be brought in its name for the benefit of all
the Holders of such Certificates, subject to the provisions of this Agreement.

     The Trustee shall have no duty to conduct any affirmative  investigation as
to the occurrence of any condition requiring the repurchase of any Mortgage Loan
by the Depositor  pursuant to this Agreement or the  eligibility of any Mortgage
Loan for purposes of this Agreement.

     SECTION 8.03.  Trustee Not Liable for Certificates or Mortgage Loans.
                    ------------------------------------------------------

     The recitals contained herein and in the Certificates shall not be taken as
the statements of the Trustee,  the Fiscal Agent,  the Servicer,  or the Special
Servicer,  and the Trustee,  the Fiscal Agent, the Servicer and Special Servicer
assume no responsibility for their correctness.  The Trustee,  the Fiscal Agent,
the Servicer and Special  Servicer make no  representations  or warranties as to
the  validity or  sufficiency  of this  Agreement,  of the  Certificates  or any
prospectus   used  to  offer  the   Certificates   for  sale  or  the  validity,
enforceability or sufficiency of any Mortgage Loan or related document.  Neither
the Trustee nor the Fiscal  Agent shall at any time have any  responsibility  or
liability for or with respect to the legality,  validity and  enforceability  of
any Mortgage,  any Mortgage Loan, or the perfection and priority of any Mortgage
or the maintenance of any such  perfection and priority,  or for or with respect
to the  sufficiency of the Trust Fund or its ability to generate the payments to
be distributed to Certificateholders under this Agreement.  Without limiting the
foregoing,  neither  the  Trustee  nor the  Fiscal  Agent  shall  be  liable  or
responsible  for:  the  existence,  condition  and  ownership  of any  Mortgaged
Property;  the existence of any hazard or other insurance thereon (other than if
the Trustee  shall  assume the duties of the  Servicer  or the Special  Servicer
pursuant to Section 7.02) or the  enforceability  thereof;  the existence of any
Mortgage  Loan or the contents of the related  Mortgage  File on any computer or
other record  thereof  (other than if the Trustee shall assume the duties of the
Servicer or the Special Servicer  pursuant to Section 7.02); the validity of the
assignment  of  any  Mortgage  Loan  to the  Trust  Fund  or of any  intervening
assignment;   the   completeness  of  any  Mortgage  File;  the  performance  or
enforcement  of any  Mortgage  Loan (other than if the Trustee  shall assume the
duties of the Servicer or the Special  Servicer  pursuant to Section 7.02);  the
compliance  by the  Depositor,  the  Servicer or the Special  Servicer  with any
warranty or representation  made under this Agreement or in any related document
or the accuracy of any such  warranty or  representation  prior to the Trustee's
receipt of notice or other  discovery  of any  non-compliance  therewith  or any
breach thereof;  any investment of monies by or at the direction of the Servicer
or any loss  resulting  therefrom,  it being  understood  that the Trustee shall
remain  responsible  for  any  Trust  Fund  property  that  it may  hold  in its
individual capacity; the acts or omissions of any of the Depositor, the Servicer
or the Special  Servicer  (other than if the Trustee  shall assume the duties of
the Servicer or Special Servicer pursuant to Section 7.02) or any subservicer or
any Borrower;  any action of the Servicer or Special Servicer (other than if the
Trustee shall assume the duties of the Servicer pursuant to Section 7.02) or any
subservicer  taken in the name of the Trustee,  except to the extent such action
is taken at the express  written  direction of the  Trustee;  the failure of the
Servicer or the Special Servicer or any subservicer to act or perform any duties
required  of it on behalf of the Trust  Fund or the  Trustee  hereunder;  or any
action by or omission of the Trustee taken at the instruction of the Servicer or
the Special  Servicer  (other than if the Trustee shall assume the duties of the
Servicer or the Special Servicer  pursuant to Section 7.02) unless the taking of
such action is not permitted by the express terms of this  Agreement;  provided,
however,  that the foregoing  shall not relieve the Trustee of its obligation to
perform  its duties as  specifically  set forth in this  Agreement.  Neither the
Trustee nor the Fiscal Agent shall be accountable  for the use or application by
the Depositor,  the Servicer or the Special  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,  the Servicer or the Special Servicer in respect of
the  assignment  of the Mortgage  Loans or  deposited  in or withdrawn  from the
Collection Account,  Certificate  Distribution Account,  Lower-Tier Distribution
Account, Upper-Tier Distribution Account, Default Interest Distribution Account,
Excess Interest Distribution Account, Lock Box Account, Cash Collateral Account,
Prime Retail Treasury  Collateral  Account,  Reserve Accounts,  Interest Reserve
Account or any other  account  maintained by or on behalf of the Servicer or the
Special  Servicer,  other than any funds held by the Trustee or Fiscal Agent, as
applicable.  Neither the Trustee nor the Fiscal Agent shall have  responsibility
for filing any financing or  continuation  statement in any public office at any
time or to otherwise perfect or maintain the perfection of any security interest
or lien  granted to it  hereunder  (unless  the  Trustee  shall have  become the
successor  Servicer)  or to record  this  Agreement.  In making any  calculation
hereunder  which includes as a component  thereof the payment or distribution of
interest  for a stated  period  at a stated  rate "to the  extent  permitted  by
applicable  law," the Trustee  shall  assume that such  payment is so  permitted
unless a Responsible Officer of the Trustee has actual knowledge, or receives an
Opinion of Counsel (at the expense of the Person asserting the impermissibility)
to the effect, that such payment is not permitted by applicable law.

     SECTION 8.04.  Trustee May Own Certificates.
                    -----------------------------

     The Trustee, the Fiscal Agent and any agent of the Trustee and Fiscal Agent
in its individual capacity or any other capacity may become the owner or pledgee
of  Certificates,  and may deal with the  Depositor  and the Servicer in banking
transactions,  with the same rights it would have if it were not Trustee, Fiscal
Agent or such agent.

     SECTION 8.05.  Payment of Trustee Fees and Expenses; Indemnification.
                    ------------------------------------------------------

     (a) The  Trustee  or any  successor  Trustee  shall  be  entitled,  on each
Distribution  Date,  to the  Trustee  Fee  (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 the Trustee 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,  which  Trustee Fee shall be paid to the Trustee prior
to  the   distribution   on   such   Distribution   Date  of   amounts   to  the
Certificateholders.  In  the  event  that  the  Trustee  assumes  the  servicing
responsibilities  of the Servicer or the Special Servicer  hereunder pursuant to
or  otherwise  arising  from the  resignation  or removal of the Servicer or the
Special Servicer, the Trustee shall be entitled to the compensation to which the
Servicer or the Special Servicer, as the case may be, would have been entitled.

     (b) The Trustee and the Fiscal  Agent shall each be paid or  reimbursed  by
the Trust Fund upon its request for all reasonable  expenses,  disbursements and
advances  incurred or made by the Trustee or the Fiscal Agent pursuant to and 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) to the extent  such  payments  are
"unanticipated  expenses  incurred by the REMIC"  within the meaning of Treasury
Regulations Section  1.860G-1(b)(iii)  except any such expense,  disbursement or
advance as may arise from its negligence or bad faith; provided,  however, that,
subject to the last  paragraph  of Section  8.01,  neither  the  Trustee nor the
Fiscal  Agent shall  refuse to perform any of its duties  hereunder  solely as a
result of the failure to be paid the Trustee Fee and the  Trustee's  expenses or
any sums due to the Fiscal Agent.

     The  Servicer  and  the  Special  Servicer  covenant  and  agree  to pay or
reimburse the Trustee for the reasonable  expenses,  disbursements  and advances
incurred or made by the Trustee in connection with any transfer of the servicing
responsibilities  of  the  Servicer  or  the  Special  Servicer,   respectively,
hereunder,  pursuant to or otherwise  arising from the resignation or removal of
the Servicer,  in accordance  with any of the  provisions of this Agreement (and
including the reasonable fees and expenses and  disbursements of its counsel and
all other  persons  not  regularly  in its  employ),  except  any such  expense,
disbursement  or advance as may arise  from the  negligence  or bad faith of the
Trustee; provided, that in the event that the Servicer is terminated pursuant to
Section  6.04(c),  expenses  incurred in connection  with such transfer shall be
paid by the Certificateholders effecting such termination.

     (c) Each of the Paying Agent, the Certificate Registrar, the Custodian, the
Depositor, the Servicer and the Special Servicer (each, an "Indemnifying Party")
shall indemnify the Trustee and the Fiscal Agent and their respective Affiliates
and each of the directors,  officers,  employees and agents of the Trustee,  the
Fiscal Agent and their respective Affiliates (each, an "Indemnified Party"), and
hold  each of  them  harmless  against  any and  all  claims,  losses,  damages,
penalties,  fines, forfeitures,  reasonable and necessary legal fees and related
costs,  judgments,  and any other costs,  fees and expenses that the Indemnified
Party  may  sustain  in  connection  with  this  Agreement  (including,  without
limitation,  reasonable  fees  and  disbursements  of  counsel  incurred  by the
Indemnified Party in any action or proceeding between the Indemnifying Party and
the Indemnified  Party or between the  Indemnified  Party and any third party or
otherwise)  related  to  each  such  Indemnifying   Party's  respective  willful
misconduct, bad faith, fraud and/or negligence in the performance of each of its
respective duties hereunder or by reason of reckless disregard of its respective
obligations  and duties  hereunder  (including in the case of the Servicer,  any
agent of the Servicer or subservicer).

     (d) The Trust Fund shall indemnify each Indemnified Party from, and hold it
harmless  against,  any  and  all  losses,   liabilities,   damages,  claims  or
unanticipated  expenses  (including,  without  limitation,  reasonable  fees and
disbursements  of counsel  incurred  by the  Indemnified  Party in any action or
proceeding  between the Indemnifying  Party and the Indemnified Party or between
the  Indemnified  Party and any third party or otherwise)  arising in respect of
this Agreement or the  Certificates,  in each case to the extent and only to the
extent,  such payments are expressly  reimbursable  under this  Agreement or are
"unanticipated  expenses  incurred by the REMIC"  within the meaning of Treasury
Regulations Section 1.860G-1(b)(3)(iii), other than (i) those resulting from the
negligence,  fraud, bad faith or willful misconduct of the Indemnified Party and
(ii) those as to which such  Indemnified  Party is entitled  to  indemnification
pursuant to Section  8.05(c).  The term  "unanticipated  expenses  incurred by a
REMIC" shall include any fees, expenses and disbursement of any separate trustee
or co-trustee  appointed  hereunder,  only to the extent such fees, expenses and
disbursements  were not  reasonably  anticipated  as of the Closing Date and the
losses,   liabilities,   damages,   claims  or  expenses  (including  reasonable
attorneys' fees) incurred or advanced by an Indemnified Party in connection with
any litigation  arising out of this Agreement,  including,  without  limitation,
under Section 2.03,  Section 3.10, the third paragraph of Section 3.11,  Section
4.05 and Section 7.01. The right of  reimbursement  of the  Indemnified  Parties
under   this   Section   8.05(d)   shall  be  senior   to  the   rights  of  all
Certificateholders.

     (e)  Notwithstanding  anything  herein to the  contrary,  this Section 8.05
shall survive the  termination or maturity of this Agreement or the  resignation
or removal of the  Trustee or the Fiscal  Agent,  as the case may be, as regards
rights  accrued  prior to such  resignation  or removal and (with respect to any
acts or omissions during their respective  tenures) the resignation,  removal or
termination  of the  Servicer,  the  Special  Servicer,  the Paying  Agent,  the
Certificate Registrar or the Custodian.

     (f) This Section 8.05 shall be expressly  construed to include,  but not be
limited to, such indemnities,  compensation, expenses, disbursements,  advances,
losses,  liabilities,  damages  and the like,  as may  pertain  or relate to any
environmental law or environmental matter.

     SECTION 8.06.  Eligibility Requirements for Trustee.
                    -------------------------------------

     The Trustee  hereunder  shall at all times be a corporation  or association
organized and doing business under the laws of any state or the United States of
America,  authorized  under such laws to exercise  corporate trust powers and to
accept the trust conferred under this Agreement,  having a combined  capital and
surplus of at least $50,000,000 and a rating on its unsecured  long-term debt of
at least "BBB" by Fitch and S&P and "Baa2" by Moody's (or at any time when there
is no Fiscal Agent  appointed  and acting  hereunder or any such Fiscal Agent so
appointed has a rating on its long-term  unsecured  debt that is lower than "AA"
by Fitch and S&P and "Aa2" by  Moody's  (without  regard to any plus or minus or
numeric  qualifier)  the rating on the  unsecured  long term debt of the Trustee
must be at least "AA" by Fitch and S&P and "Aa2" by Moody's,  or meet  different
standards  provided that each Rating Agency shall have confirmed in writing that
such  different  standards  would not, in and of itself,  result in a downgrade,
qualification  or  withdrawal  of  the  then  current  ratings  assigned  to the
Certificates)  and subject to  supervision  or  examination  by federal or state
authority  and shall not be an  Affiliate  of the  Servicer  (except  during any
period  when the Trustee  has  assumed  the duties of the  Servicer  pursuant to
Section 7.02); provided that,  notwithstanding that the long-term unsecured debt
of LaSalle National Bank and ABN AMRO Bank N.V. are not rated by Fitch,  LaSalle
National Bank shall not fail to qualify as Trustee  solely by virtue of the lack
of such ratings until such time as Fitch shall notify the Trustee,  the Servicer
and the Special  Servicer in writing  that  LaSalle  National  Bank is no longer
exempt from the foregoing  rating  requirements  imposed by this sentence.  If a
corporation or  association  publishes  reports of condition at least  annually,
pursuant to law or to the requirements of the aforesaid supervising or examining
authority, then for 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 the event that the
place of business from which the Trustee  administers  the Trust Fund is a state
or local  jurisdiction that imposes a tax on the Trust Fund or the net income of
a REMIC  (other  than a tax  corresponding  to a tax  imposed  under  the  REMIC
Provisions)  the Trustee  shall elect  either to (i) resign  immediately  in the
manner and with the effect  specified  in  Section  8.07,  (ii) pay such tax and
continue  as Trustee or (iii)  administer  the Trust Fund from a state and local
jurisdiction  that does not impose  such a tax.  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.
                    ---------------------------------------

     The Trustee may at any time resign and be discharged from the trusts hereby
created by giving written notice thereof to the Depositor, the Servicer and each
Rating Agency.  Upon such notice of resignation,  the Fiscal Agent shall also be
deemed to have been  removed  and,  accordingly,  the  Servicer  shall  promptly
appoint a successor Trustee, the appointment of which would not, as evidenced in
writing, in and of itself, result in a downgrade, qualification or withdrawal of
the then current ratings  assigned to the  Certificates,  and a successor Fiscal
Agent (if necessary to satisfy the requirements  contained in Section 8.06), the
appointment  of which,  if the  successor  Trustee  is not rated by each  Rating
Agency in one of its two highest long-term debt rating categories, would not, as
evidenced in writing, in and of itself, result in a downgrade,  qualification or
withdrawal of the then current ratings assigned to the Certificates), by written
instrument, in triplicate,  which instrument shall be delivered to the resigning
Trustee,  with a copy to the Fiscal  Agent  deemed  removed,  and the  successor
Trustee and successor Fiscal Agent. If no successor Trustee and successor Fiscal
Agent shall have been so appointed and have accepted  appointment within 30 days
after the giving of such notice of  resignation,  the resigning  Trustee and the
Fiscal  Agent  may  petition  any  court  of  competent   jurisdiction  for  the
appointment of a successor Trustee and successor Fiscal Agent.

     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  Depositor  or  Servicer,  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, or upon
a confirmation in writing by any Rating Agency that not terminating the Trustee,
or  the  Fiscal  Agent,  as  applicable,  would,  in and of  itself,  cause  the
then-current  rating  assigned  to any class of  Certificates  to be  qualified,
withdrawn  or  downgraded,  then the  Depositor  or the  Servicer may remove the
Trustee and the Fiscal Agent and the Servicer shall promptly appoint a successor
Trustee  and  successor  Fiscal  Agent by  written  instrument,  which  shall be
delivered  to the Trustee and the Fiscal  Agent so removed and to the  successor
Trustee and the successor Fiscal Agent.

     The Holders of  Certificates  entitled to at least 50% of the Voting Rights
may at any time remove the Trustee and the Fiscal  Agent (and any removal of the
Trustee  shall be deemed to be a removal also of the Fiscal Agent) and appoint a
successor   Trustee  and  successor  Fiscal  Agent  by  written   instrument  or
instruments,   in   seven   originals,   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 Servicer,  one complete
set to the Trustee so  removed,  one  complete  set to the Fiscal  Agent  deemed
removed, one complete set to the successor Trustee so appointed and one complete
set to the successor Fiscal Agent so appointed.

     In the event of removal of the Trustee, the Fiscal Agent shall be deemed to
have been removed.

     In the event that the  Trustee  or Fiscal  Agent is  terminated  or removed
pursuant to this  Section  8.07,  all of its rights and  obligations  under this
Agreement and in and to the Mortgage Loans shall be  terminated,  other than any
rights or  obligations  that accrued  prior to the date of such  termination  or
removal  (including  the right to receive all fees,  expenses and other  amounts
accrued or owing to it under this  Agreement,  plus interest at the Advance Rate
on all such amounts  until  received to the extent such amounts bear interest as
provided in this  Agreement,  with respect to periods  prior to the date of such
termination or removal).

     Any  resignation or removal of the Trustee and Fiscal Agent and appointment
of a successor  Trustee and, if such trustee is not rated by each Rating  Agency
in one of its two highest long-term debt rating  categories,  a successor Fiscal
Agent  pursuant to any of the  provisions  of this Section 8.07 shall not become
effective  until  acceptance of  appointment  by the  successor  Trustee and, if
necessary, successor Fiscal Agent as provided in Section 8.08.

     SECTION 8.08.  Successor Trustee and Fiscal Agent.
                    -----------------------------------

     (a) Any  successor  Trustee and any  successor  Fiscal  Agent  appointed as
provided  in  Section  8.07  shall  execute,  acknowledge  and  deliver  to  the
Depositor,  the Servicer and to the predecessor  Trustee and predecessor  Fiscal
Agent, as the case may be,  instruments  accepting their appointment  hereunder,
and  thereupon  the  resignation  or  removal  of the  predecessor  Trustee  and
predecessor  Fiscal Agent shall become effective and such successor  Trustee and
successor  Fiscal  Agent,  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 or
Fiscal Agent herein, provided that the appointment of such successor Trustee and
successor  Fiscal  Agent  shall  not,  as  evidenced  in  writing,  result  in a
downgrade,  qualification  or withdrawal of the then current ratings assigned to
the Certificates. The predecessor Trustee shall deliver to the successor Trustee
all Mortgage Files and related  documents and  statements  held by it hereunder,
and the  Depositor  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.  No  successor  Trustee  shall accept
appointment  as  provided  in  this  Section  8.08  unless  at the  time of such
acceptance  such  successor  Trustee shall be eligible  under the  provisions of
Section 8.06.

     Upon  acceptance of appointment by a successor  Trustee as provided in this
Section 8.08, 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.

     (b) Any  successor  Trustee  or Fiscal  Agent  appointed  pursuant  to this
Agreement shall satisfy the eligibility  requirements  set forth in Section 8.06
hereof.

     SECTION 8.09.  Merger or Consolidation of Trustee.
                    -----------------------------------

     Any  corporation  into which the Trustee may be merged or converted or with
which it may be  consolidated  or any  corporation  resulting  from any  merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation  succeeding  to all or  substantially  all  of the  corporate  trust
business  of the  Trustee,  shall be the  successor  of the  Trustee  hereunder,
provided that such corporation 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.

     SECTION 8.10.  Appointment of Co-Trustee or Separate Trustee.
                    ----------------------------------------------

     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
Depositor 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 (at the expense of the  Trustee) 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 Depositor and the Trustee may consider necessary or desirable.
If the  Depositor  shall not be in  existence  or 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.  Except as  required  by
applicable  law, the  appointment of a co-trustee or separate  trustee shall not
relieve  the  Trustee  of  its  responsibilities,  obligations  and  liabilities
hereunder. 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.

     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 (it
being  understood that such separate  trustee or co-trustee is not authorized to
act separately  without the Trustee  joining in such act),  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 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 solely at the direction of the Trustee.

     No trustee under this Agreement shall be personally liable by reason of any
act or omission of any other trustee under this Agreement. The Depositor and the
Trustee acting  jointly may at any time accept the  resignation of or remove any
separate  trustee or co-trustee,  or if the separate trustee or co-trustee is an
employee of the Trustee,  the Trustee acting alone may accept the resignation of
or remove any separate trustee or co-trustee.

     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.  Every such  instrument  shall be filed with the Trustee.
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.  In no
event shall any such separate trustee or co-trustee be entitled to any provision
relating to the conduct of affecting the liability of or affording protection to
such  separate  trustee or  co-trustee  that  imposes a standard of conduct less
stringent  than  that  imposed  by  the  Trustee  hereunder,  affording  greater
protection  than that  afforded to the Trustee  hereunder or providing a greater
limit on liability than that provided to the Trustee hereunder.

     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.  Fiscal Agent Appointed; Concerning the Fiscal Agent.
                    ----------------------------------------------------

     (a) The Trustee  hereby  appoints ABN AMRO Bank N.V. as the initial  Fiscal
Agent  hereunder for the purposes of exercising and  performing the  obligations
and duties imposed upon the Fiscal Agent by Sections 3.24 and 4.06.

     (b) The Fiscal Agent undertakes to perform such duties and only such duties
as are specifically set forth in Sections 3.24 and 4.06.

     (c) No provision of this Agreement shall be construed to relieve the Fiscal
Agent from  liability  for its own  negligent  failure to act or its own willful
misfeasance or for a breach of a representation  or warranty  contained  herein;
provided, however, that (i) the duties and obligations of the Fiscal Agent shall
be determined  solely by the express  provisions of Sections 3.24 and 4.06,  the
Fiscal Agent shall not be liable except for the  performance  of such duties and
obligations,  no  implied  covenants  or  obligations  shall be read  into  this
Agreement  against the Fiscal Agent and, in the absence of bad faith on the part
of the Fiscal Agent, the Fiscal Agent may conclusively rely, as to the truth and
correctness  of the  statements  or  conclusions  expressed  therein,  upon  any
resolutions,  certificates,  statements, opinions, reports, documents, orders or
other instruments furnished to the Fiscal Agent by the Depositor,  the Servicer,
the Special  Servicer  or the Trustee and which on their face do not  contradict
the  requirements of this  Agreement,  and (ii) the provisions of clause (ii) of
Section 8.01(c) shall apply to the Fiscal Agent.

     (d) Except as otherwise provided in Section 8.11(c),  the Fiscal Agent also
shall have the benefit of provisions of clauses (i), (ii), (iii) (other than the
proviso thereto), (iv), (v) (other than the proviso thereto) and (vi) of Section
8.02(a).
<PAGE>
                                   ARTICLE IX

                                   TERMINATION
                                   -----------


     SECTION 9.01.  Termination.
                    ------------

     (a) The respective  obligations and  responsibilities of the Servicer,  the
Special Servicer, the Depositor, the Trustee and the Fiscal Agent created hereby
with  respect to the  Certificates  (other than the  obligation  to make certain
payments and to send certain  notices to  Certificateholders  as hereinafter set
forth) shall terminate  immediately  following the occurrence of the last action
required  to be  taken  by  the  Trustee  pursuant  to  this  Article  IX on the
Termination Date;  provided,  however,  that in no event shall the trust created
hereby continue beyond the expiration of twenty-one  years from the death of the
last survivor of the  descendants of Joseph P. Kennedy,  the late  ambassador of
the United States to the United Kingdom, living on the date hereof.

     (b) The Trust Fund, the Upper-Tier  REMIC and the Lower-Tier REMIC shall be
terminated and the assets of the Trust Fund shall be sold or otherwise  disposed
of in connection  therewith,  only pursuant to a "plan of complete  liquidation"
within the  meaning of Code  Section  860F(a)(4)(A)  providing  for the  actions
contemplated by the provisions hereof pursuant to which the applicable Notice of
Termination is given and requiring that the Trust Fund, the Upper-Tier REMIC and
the Lower-Tier  REMIC shall terminate on a Distribution  Date occurring not more
than 90 days following the date of adoption of the plan of complete liquidation.
For purposes of this Section 9.01(b),  the Notice of Termination  given pursuant
to  Section  9.01(c)  shall  constitute  the  adoption  of the plan of  complete
liquidation  as of the date such notice is given,  which date shall be specified
by the Servicer in the final federal income tax returns of the Upper-Tier  REMIC
and the Lower-Tier REMIC.

     (c) Any holder of a Class LR  Certificate  representing  greater than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
specifying the Anticipated Termination Date, by purchasing on such date all, but
not less than all, of the Mortgage  Loans then  included in the Trust Fund,  and
all property  acquired in respect of any  Mortgage  Loan,  at a purchase  price,
payable in cash, equal to not less than the greater of:

     (i)  the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Special
               Servicing Compensation, Trustee Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30-day period.  All costs and expenses  incurred by
any and all parties to this  Agreement or by the Trust Fund in  connection  with
the purchase of the Mortgage  Loans and other assets of the Trust Fund  pursuant
to this  Section  9.01(c)  shall be borne by the party  exercising  its purchase
rights  hereunder.  The Trustee  shall be entitled to rely  conclusively  on any
determination made by an Independent appraiser pursuant to this subsection (c).

     Anything in this Section 9.01 to the contrary notwithstanding,  the holders
of the Class V-1  Certificates  shall  receive that portion of the proceeds of a
sale of the assets of the Trust Fund allocable to the Net Default  Interest,  as
their interests may appear,  and the holders of the Class V-2 Certificates shall
receive  that  portion of the proceeds of a sale of the assets of the Trust Fund
allocable  to Excess  Interest or to the sale of the Floor  Contracts,  as their
interests may appear.

     (d) If the  Trust  Fund  has not been  previously  terminated  pursuant  to
subsection  (c) of this Section  9.01,  the Trustee  shall  determine as soon as
practicable the Distribution Date on which the Trustee  reasonably  anticipates,
based on information with respect to the Mortgage Loans  previously  provided to
it, that the final  distribution  will be made (i) to the Holders of outstanding
Regular  Certificates,  and to the Trustee in respect of the Upper-Tier  Regular
Interests  and  the  Lower-Tier  Regular  Interests  notwithstanding  that  such
distribution  may be insufficient to distribute in full the Certificate  Balance
of each Certificate, Upper-Tier Regular Interest or Lower-Tier Regular Interest,
together  with amounts  required to be  distributed  on such  Distribution  Date
pursuant to Section  4.01(a),  (b),  (c), (d), (e) or (ii) if no such Classes of
Certificates are then  outstanding,  to the Holders of the Class LR Certificates
of any amount remaining in the Collection  Account or the  Distribution  Account
and to the Holders of the Class R  Certificates  of any amount  remaining in the
Upper-Tier Distribution Account, in either case, following the later to occur of
(A) the  receipt or  collection  of the last  payment due on any  Mortgage  Loan
included in the Trust Fund or (B) the  liquidation  or  disposition  pursuant to
Section 3.18 of the last asset held by the Trust Fund.

     (e) Notice of any  termination  of the Trust Fund  pursuant to this Section
9.01 shall be mailed by the Trustee to affected  Certificateholders  with a copy
to the  Servicer  and  each  Rating  Agency  at  their  addresses  shown  in the
Certificate  Registrar  as soon as  practicable  after the  Trustee  shall  have
received,  given or been deemed to have received a Notice of Termination  but in
any event not more than thirty  days,  and not less than ten days,  prior to the
Anticipated  Termination  Date.  The notice  mailed by the  Trustee to  affected
Certificateholders shall:

     (i)  specify  the   Anticipated   Termination   Date  on  which  the  final
          distribution  is anticipated to be made to Holders of  Certificates of
          the Classes specified therein;

     (ii) specify the amount of any such final distribution, if known; and

     (iii)state that the final distribution to  Certificateholders  will be made
          only upon  presentation and surrender of Certificates at the office of
          the Paying Agent therein specified.

If the Trust Fund is not terminated on any Anticipated  Termination Date for any
reason,  the  Trustee  shall  promptly  mail  notice  thereof  to each  affected
Certificateholder.

     (f) Any  funds not  distributed  on the  Termination  Date  because  of the
failure of any  Certificateholders  to tender  their  Certificates  shall be set
aside  and  held in  trust  for the  account  of the  appropriate  non-tendering
Certificateholders,   whereupon   the  Trust  Fund  shall   terminate.   If  any
Certificates as to which notice of the Termination  Date has been given pursuant
to this Section 9.01 shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee  hereunder and the transfer of such amounts to
a successor  Trustee and (ii) the termination of the Trust Fund and distribution
of such amounts to the Class R Certificateholders of any amount remaining in the
Upper-Tier  Distribution  Account. No interest shall accrue or be payable to any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with this  Section  9.01.  Any such  amounts  transferred  to the Trustee may be
invested  in  Permitted  Investments  and all  income  and  gain  realized  from
investment of such funds shall be for the benefit of the Trustee.

     (g) The  Holder of a more than a 50%  Percentage  Interest  in the Class LR
Certificates  may purchase any Mortgage Loan on its Anticipated  Repayment Date,
if any, at a price equal to the sum of the following:

     (i)  100% of the  outstanding  principal  balance of such  Mortgage Loan on
          such Anticipated Repayment Date;

     (ii) all unpaid interest accrued on such principal balance of such Mortgage
          Loan at the  Mortgage  Rate  thereof,  to the last day of the Interest
          Accrual Period preceding such Anticipated Repayment Date;

     (iii)the  aggregate  amount of  unreimbursed  Advances with respect to such
          Mortgage Loan,  with interest  thereon at the Advance Rate, and unpaid
          Special Servicing Compensation, Servicing Fees, Trustee Fees and Trust
          Fund expenses; and

     (iv) the amount of any Liquidation  Expenses  incurred by the Trust Fund in
          connection with such purchase;

provided,  that, such Holder,  at its expense,  has provided the Trustee with an
opinion of counsel to the effect  that such  purchase  would not (x) result in a
gain which would be subject to the tax on net income  derived  from  "prohibited
transactions"  imposed by Code Section  860F(a)(1)  or  otherwise  result in the
imposition  of any other tax on the  Lower-Tier  REMIC or the  Upper-Tier  REMIC
under the REMIC  Provisions  or (y) cause  either  the  Upper-Tier  REMIC or the
Lower-Tier  REMIC to fail to  qualify  as a REMIC;  such  opinion  relying  upon
appraisals  of the fair market value (for the purposes of Section  860F(c)(1) of
the Code) of such Mortgage Loan by at least three Independent appraisers.

     The proceeds of any such  purchase  shall be  deposited  in the  Collection
Account and disbursed as provided herein.



<PAGE>

                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS
                            ------------------------


     SECTION 10.01. Counterparts.
                    -------------

     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 10.02. Limitation on Rights of Certificateholders.
                    -------------------------------------------

     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 the parties hereto
or any of them.

     No  Certificateholder  shall have any right to vote  (except  as  expressly
provided  for  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.

     No Certificateholder  shall have any right to institute any suit, action or
proceeding  in equity or at law upon or under or with respect to this  Agreement
or any  Mortgage  Loan,  unless such Holder  previously  shall have given to the
Trustee  a  written  notice  of  default  and of  the  continuance  thereof,  as
hereinbefore provided, and unless also the Holders of Certificates  representing
Percentage  Interests  of at least 25% of each  affected  Class of  Certificates
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 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 is
understood and intended, and 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,  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 equal,
ratable and common benefit of all Holders of Certificates of such Class. For the
protection and  enforcement  of the  provisions of this Section,  each and every
Certificateholder  and the  Trustee  shall be  entitled to such relief as can be
given either at law or in equity.

     SECTION 10.03. Governing Law.
                    --------------

     THIS AGREEMENT  SHALL BE 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 10.04. Notices.
                    --------

     All  demands,  notices and  communications  hereunder  shall be in writing,
shall be deemed to have been given upon receipt  (except that notices to Holders
of Class V-1,  Class  V-2,  Class  B-1H,  Class R and Class LR  Certificates  or
Holders of any Class of  Certificates  no longer held through a  Depository  and
instead held in registered,  definitive  form shall be deemed to have been given
upon being sent by first class mail, postage prepaid) as follows:

<PAGE>

     If to the Trustee, to:

               LaSalle National Bank
               135 South LaSalle Street
               Suite 1740
               Chicago, Illinois  60603

               Attention:  Asset-Backed Securities
                           Trust Services, Nomura 1996-MD VI

     With copies to:

               Mayer, Brown & Platt
               2000 Pennsylvania Avenue
               Suite 6500
               Washington, D.C.  20006

               Attention:  Stuart P. Pergament

     If to the Fiscal Agent, to:

               ABN AMRO Bank, N.V.
               c/o LaSalle National Bank
               135 South LaSalle Street
               Chicago, IL 60603

               Attention: Asset-Backed Securities
                          Trust Services, Nomura 1996-MD VI


     If to the Depositor, to:

               Asset Securitization Corporation
               2 World Financial Center
               Building B, 21st Floor
               New York, New York 10281-1198

               Attention: Perry Gershon and
                          Sheryl McAfee

     With copies to:


               Cadwalader, Wickersham & Taft
               100 Maiden Lane
               New York, New York 10038

               Attention:  Anna H. Glick

     If to the Servicer or the Special Servicer, to:

               AMRESCO Management, Inc.
               235 Peachtree Street
               Suite 900
               Atlanta, Georgia 30303
               Attention:  Legal Counsel

     With copies to:

               AMRESCO, INC.
               700 N. Pearl Street
               Suite 2400
               Dallas, Texas  75201
               Attention:  General Counsel

               and

               Weil, Gotshal & Manges LLP
               767 Fifth Avenue
               New York, New York  10153
               Attention:  Paul T. Cohn


<PAGE>

     If to the Originator, to:

               Nomura Asset Capital Corporation
               2 World Financial Center
               Building B, 21st Floor
               New York, NY 10281-1198

               Attention: Perry Gershon and
                          Sheryl McAfee

     If to any Certificateholder, to:

               the address set forth in the
               Certificate Register,

or, in the case of the parties to this Agreement,  to such other address as such
party shall specify by written notice to the other parties hereto.

     SECTION 10.05. 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, to the
extent  permitted by applicable law, 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.

     SECTION 10.06. Notice to the Depositor and Each Rating Agency.
                    -----------------------------------------------

     (a) The Trustee  shall use its best efforts to promptly  provide  notice to
the  Depositor  and each Rating  Agency with respect to each of the following of
which a Responsible Officer of the Trustee has actual knowledge:

     (i)  any material change or amendment to this Agreement;

     (ii) the occurrence of any Event of Default that has not been cured;

     (iii)the  merger,   consolidation,   resignation   or  termination  of  the
          Servicer, Special Servicer, the Trustee or Fiscal Agent;

     (iv) the  repurchase  of  Mortgage  Loans  pursuant  to Section  2.03(d) or
          2.03(e);

     (v)  the final payment to any Class of Certificateholders;

     (vi) any change in the location of the Collection  Account,  the Lower-Tier
          Distribution  Account,  the  Upper-Tier  Distribution  Account  or the
          Certificate Distribution Account;

     (vii)any  event  that  would  result  in  the   voluntary  or   involuntary
          termination of any insurance of the accounts of the Servicer;

     (viii) each  report to  Certificateholders  described  in Section  4.02 and
          Section 3.22;

     (ix) any change in the lien priority of a Mortgage Loan;

     (x)  any new lease of an anchor or a  termination  of an anchor  lease at a
          retail Mortgaged Property; and

     (xi) any material damage to a Mortgaged Property.

     (b) The Servicer shall promptly furnish to each Rating Agency copies of the
following:

     (i)  each of its annual  statements as to  compliance  described in Section
          3.14;

     (ii) each of its annual independent public  accountants'  servicing reports
          described in Section 3.15; and

     (iii)a copy of each  rent  roll  and each  operating  and  other  financial
          statement and occupancy  reports,  to the extent such  information  is
          required to be delivered  under a Mortgage  Loan,  in each case to the
          extent collected pursuant to Section 3.03.

     (c) The Servicer  shall  furnish each Rating  Agency with such  information
with  respect to the Trust  Fund,  any  Mortgaged  Property,  a  Borrower  and a
non-performing  or Specially  Serviced Mortgage Loan as such Rating Agency shall
reasonably  request and which the Servicer  can  reasonably  obtain.  The Rating
Agencies shall not be charged any fee or expense in connection therewith.

     (d) Notices to each Rating Agency shall be addressed as follows:

         Fitch Investors Service, L.P.
         One State Street Plaza
         New York, New York 10004
         Attention:  Commercial Mortgage Surveillance

         Moody's Investor Services, Inc.
         99 Church Street
         New York, New York 10007
         Attention:  Managing Director
                     Commercial Mortgage-Backed Securities

         Standard & Poor's Ratings Services
         25 Broadway
         New York, New York 10004
         Attention:  Commercial Mortgage Surveillance

or in each case to such  other  address as any Rating  Agency  shall  specify by
written notice to the parties hereto.

     SECTION 10.07. Amendment.
                    ----------

     This Agreement or any Custodial  Agreement may be amended from time to time
by the Depositor, the Servicer, the Special Servicer, the Trustee and the Fiscal
Agent,  without  the consent of any of the  Certificateholders,  (i) to cure any
ambiguity,  (ii) to correct or supplement any provisions  herein or therein that
may be defective or inconsistent  with any other  provisions  herein or therein,
(iii) to amend any  provision  hereof to the extent  necessary  or  desirable to
maintain  the  rating or  ratings  assigned  to each of the  Classes  of Regular
Certificates  by each Rating Agency,  (iv) to amend or supplement any provisions
herein or therein that shall not  adversely  affect in any material  respect the
interests  of any  Certificateholder  not  consenting  thereto,  as evidenced in
writing by an Opinion of Counsel,  at the expense of the party  requesting  such
amendment or confirmation in writing from each Rating Agency that such amendment
or supplement will not result in a  qualification,  withdrawal or downgrading of
the  then-current  ratings  assigned  to  the  Certificates,  (v)  to  amend  or
supplement  any  provisions  therein to the extent  necessary  or  desirable  to
maintain  the ratings  assigned to each of the Classes of  Certificates  by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under this Agreement, which shall not be inconsistent with the
provisions of this  Agreement and will not result in a downgrade,  qualification
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     This Agreement or any Custodial  Agreement may also be amended from time to
time by the Depositor,  the Servicer,  the Special Servicer, the Trustee and the
Fiscal  Agent with the  consent of the Holders of each of the Classes of Regular
Certificates  representing not less than 66-2/3% of the Percentage  Interests of
each Class of  Certificates  affected by the amendment for the purpose of adding
any provisions to or changing in any manner or eliminating any of the provisions
of  this   Agreement   or  of   modifying  in  any  manner  the  rights  of  the
Certificateholders; provided, however, that no such amendment shall:

     (i)  reduce in any manner  the amount of, or delay the timing of,  payments
          received on Mortgage Loans which are required to be distributed on any
          Certificate without the consent of all the holders of all Certificates
          representing all Percentage Interests of the Class or Classes affected
          thereby;

     (ii) change the  percentages  of Voting  Rights of Holders of  Certificates
          which are  required  to consent to any action or  inaction  under this
          Agreement,  without  the  consent of the  Holders of all  Certificates
          representing  all of the  Percentage  Interest of the Class or Classes
          affected hereby;

     (iii)alter the Servicing  Standard or the obligations of the Servicer,  the
          Special  Servicer,  the  Trustee  or the  Fiscal  Agent  to make a P&I
          Advance or Property  Advance without the consent of the Holders of all
          Certificates representing all of the Percentage Interests of the Class
          or Classes affected thereby; or

     (iv) amend any  section  hereof  which  relates  to the  amendment  of this
          Agreement  without the consent of all the holders of all  Certificates
          representing all Percentage Interests of the Class or Classes affected
          thereby.

     Further, the Depositor, the Servicer, the Special Servicer, the Trustee and
the Fiscal Agent, at any time and from time to time,  without the consent of the
Certificateholders,  may amend this Agreement to modify, eliminate or add to any
of its  provisions  to such  extent  as  shall  be  necessary  to  maintain  the
qualification  of the Trust REMIC as two separate REMICs or of the Grantor Trust
as a grantor  trust,  or to prevent the  imposition of any  additional  material
state or local  taxes,  at all  times  that any  Certificates  are  outstanding;
provided,  however,  that such  action,  as  evidenced  by an Opinion of Counsel
(obtained at the expense of the Trust Fund), is necessary or helpful to maintain
such qualification or to prevent the imposition of any such taxes, and would not
adversely affect in any material respect the interest of any Certificateholder.

     In the event that neither the Depositor nor any successor thereto,  if any,
is in existence,  any amendment under this Section 10.07 shall be effective with
the consent of the Trustee, the Fiscal Agent, and the Servicer,  in writing, and
to the extent required by this Section, the  Certificateholders.  Promptly after
the execution of any  amendment,  the Servicer  shall forward to the Trustee and
the  Trustee  shall  furnish  written  notification  of the  substance  of  such
amendment to each Certificateholder and each Rating Agency.

     It shall not be necessary for the consent of Certificateholders  under this
Section 10.07 to approve the particular form of any proposed  amendment,  but it
shall be sufficient if such consent  shall  approve the substance  thereof.  The
method 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;  provided,  however,  that such method
shall always be by affirmation and in writing.

     Notwithstanding  any  contrary  provision of this  Agreement,  no amendment
shall be made to this Agreement or any Custodial  Agreement unless, if requested
by the  Servicer  and/or the Trustee,  the  Servicer and the Trustee  shall have
received an Opinion of  Counsel,  at the  expense of the party  requesting  such
amendment (or, if such amendment is required by either Rating Agency to maintain
the rating issued by it or requested by the Trustee for any purpose described in
clause (i) or (ii) of the first sentence of this Section, then at the expense of
the Trust  Fund),  to the effect that such  amendment  will not cause either the
Upper-Tier  REMIC or Lower-Tier  REMIC to fail to qualify as a REMIC at any time
that any Certificates are outstanding, will not cause a tax to be imposed on the
Trust Fund under the REMIC Provisions  (other than a tax at the highest marginal
corporate  tax rate on net income from  foreclosure  property) or will not cause
the Grantor Trust to fail to qualify as a grantor trust.

     Prior to the execution of any amendment to this  Agreement or any Custodial
Agreement,  the Trustee, the Fiscal Agent, the Special Servicer and the Servicer
may  request  and shall be  entitled  to rely  conclusively  upon an  Opinion of
Counsel,  at the expense of the party  requesting  such  amendment  (or, if such
amendment is required by either  Rating  Agency to maintain the rating issued by
it or  requested by the Trustee for any purpose  described in clause (i),  (ii),
(iii) or (v) (which do not modify or otherwise relate solely to the obligations,
duties or rights of the Trustee) of the first sentence of this Section,  then at
the expense of the Trust Fund) stating that the  execution of such  amendment is
authorized or permitted by this Agreement. The Trustee and the Fiscal Agent may,
but shall not be obligated to, enter into any such  amendment  which affects the
Trustee's  or the Fiscal  Agent's own rights,  duties or  immunities  under this
Agreement.

     SECTION 10.08. Confirmation of Intent.
                    -----------------------

     It is the express  intent of the parties  hereto that the conveyance of the
Trust Fund  (including  the Mortgage  Loans) by the  Depositor to the Trustee on
behalf of  Certificateholders  as contemplated by this Agreement and the sale by
the Depositor of the Certificates be, and be treated for all purposes as, a sale
by the  Depositor of the  undivided  portion of the  beneficial  interest in the
Trust Fund represented by the Certificates. It is, further, not the intention of
the  parties  that such  conveyance  be deemed a pledge of the Trust Fund by the
Depositor to the Trustee to secure a debt or other  obligation of the Depositor.
However, in the event that, notwithstanding the intent of the parties, the Trust
Fund is held to continue to be property of the Depositor then (a) this Agreement
shall also be deemed to be a security  agreement  under  applicable law; (b) the
transfer of the Trust Fund  provided for herein shall be deemed to be a grant by
the Depositor to the Trustee on behalf of Certificateholders of a first priority
security interest in all of the Depositor's  right, title and interest in and to
the Trust Fund and all amounts  payable to the holders of the Mortgage  Loans in
accordance with the terms thereof 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  Collection  Account,  the  Certificate  Distribution  Account,
Lower-Tier  Distribution  Account,   Upper-Tier  Distribution  Account,  Default
Interest Distribution Account and Excess Interest Distribution Account,  whether
in the  form  of  cash,  instruments,  securities  or  other  property;  (c) the
possession  by the  Trustee (or the  Custodian  on its behalf) of Notes and such
other items of property as constitute  instruments,  money, negotiable documents
or chattel  paper shall be deemed to be  "possession  by the secured  party" for
purposes of perfecting  the security  interest  pursuant to Section 9-305 of the
Delaware and Illinois Uniform  Commercial Code; 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,  financial  intermediaries,
bailees or agents (as  applicable)  of the Trustee for the purpose of perfecting
such security  interest under  applicable law. Any assignment of the interest of
the  Trustee  pursuant  to any  provision  hereof  shall also be deemed to be an
assignment of any security  interest  created hereby.  The Depositor  shall, and
upon the request of the Servicer,  the Trustee shall,  to the extent  consistent
with this Agreement (and at the expense of the Trust Fund), take such actions as
may be  necessary  to ensure  that,  if this  Agreement  were deemed to create a
security  interest in the Mortgage Loans, 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.  It is the
intent of the parties that such a security  interest would be effective  whether
any of the Certificates are sold, pledged or assigned.

     SECTION 10.09. Streit Act.
                    -----------

     Any  provisions  required to be contained in this  Agreement by Section 126
and/or Section 130-k or Article 4-A of the New York Real Property Law are hereby
incorporated herein, and such provisions shall be in addition to those conferred
or imposed by this Agreement;  provided,  however,  that to the extent that such
Section 126 and/or Section 130-k shall not have any effect,  and if said Section
126 and/or  Section  130-k  should at any time be  repealed or cease to apply to
this  Agreement or be construed by judicial  decision to be  inapplicable,  said
Section 126 and/or Section 130-k shall cease to have any further effect upon the
provisions of this  Agreement.  In case of a conflict  between the provisions of
this Agreement and any mandatory  provisions of Article 4-A of the New York Real
Property  Law,  such  mandatory  provisions  of said Article 4-A shall  prevail,
provided that if said Article 4-A shall not apply to this  Agreement,  should at
any time be  repealed,  or cease to apply to this  Agreement  or be construed by
judicial decision to be inapplicable,  such mandatory provisions of such Article
4-A  shall  cease  to have  any  further  effect  upon  the  provisions  of this
Agreement.

     SECTION 10.10. No Intended Third-Party Beneficiaries.
                    --------------------------------------

     No Person other than a party to this  Agreement  and any  Certificateholder
shall have any rights with  respect to the  enforcement  of any of the rights or
obligations  hereunder.  Without  limiting  the  foregoing,  the parties to this
Agreement  specifically state that no Borrower,  property manager or other party
to a Mortgage Loan is an intended third-party beneficiary of this Agreement.

<PAGE>

     IN WITNESS WHEREOF, the Depositor, the Servicer, the Trustee and the Fiscal
Agent have caused their names to be signed hereto by their  respective  officers
thereunto duly authorized all as of the day and year first above written.


Signed and acknowledged                  ASSET SECURITIZATION
in the presence of:                        CORPORATION,
                                         as Depositor
- -----------------------------
Print Name:
                                         By:-----------------------------
- -----------------------------            Name:
Print Name:                              Title:


Signed and acknowledged                  AMRESCO MANAGEMENT, INC.,
in the presence of                       as Servicer


- -----------------------------            By:----------------------
Print Name:                              Name:
                                         Title:
- -----------------------------
Print Name:


Signed and acknowledged                  LASALLE NATIONAL BANK
in the presence of:                      as Trustee, Custodian,
                                         Certificate Registrar
- -----------------------------            and Paying Agent
Print Name:

- -----------------------------            By:-----------------------------
Print Name:                              Name:
                                         Title:


ABN AMRO BANK N.V.,                      ABN AMRO BANK N.V.,
as Fiscal Agent of the Trustee           as Fiscal Agent of the Trustee


By:--------------------------            By:--------------------------
Name:                                    Name:
Title:                                   Title:


                                         Acknowledged   by   Nomura   Securities
                                         International,    Inc.,   solely   with
                                         respect  to  Section  3.07 and  Section
                                         5.02(l)


                                         By:--------------------------
                                         Name:
                                         Title:


                                         Acknowledged  by Nomura  Asset  Capital
                                         Corporation,  Solely  with  respect  to
                                         Section 3.28 and Section 3.29(o),

                                         NOMURA ASSET CAPITAL CORPORATION


                                         By:--------------------------
                                         Name:
                                         Title:




<PAGE>

STATE OF NEW YORK    )
                     )   ss:
COUNTY OF NEW YORK   )


     On this --th day of December,  1996,  before me, the undersigned,  a Notary
Public in and for the State of New York, duly commissioned and sworn, personally
appeared  Perry  Gershon,  to me known  who,  by me duly  sworn,  did depose and
acknowledge before me and say that he resides at Two World Financial Center, New
York,  New  York;  that  he  is  the  Vice  President  of  ASSET  SECURITIZATION
CORPORATION,  a Delaware  corporation,  the  corporation  described  in and that
executed the  foregoing  instrument;  and that he signed his name thereto  under
authority of the board of directors  of said  corporation  and on behalf of such
corporation.

     WITNESS  my hand and seal  hereto  affixed  the day and  year  first  above
written.

                                     ------------------------------
                                     NOTARY PUBLIC in and for the
                                     State of New York.
                                     My Commission expires:

                                     (stamp)

                                     (seal)

[This instrument prepared by:

- -------------------------------
Name:        Patrick T. Quinn
Address:     100 Maiden Lane
             New York, New York  10038]


<PAGE>

STATE OF GEORGIA  )
                  )ss:
COUNTY OF FULTON  )


     On this ---- day of December,  1996,  before me, the undersigned,  a Notary
Public in and for the State of Georgia, duly commissioned and sworn,  personally
appeared  ---------------------,  to me known who, by me duly sworn,  did depose
and    acknowledge     before    me    and    say    that    he    resides    at
- ----------------------------------;   is  the  --------------------  of  AMRESCO
Management,  Inc., the corporation  described in and that executed the foregoing
instrument;  and that he/she signed his/her name thereto under  authority of the
board of directors of said corporation and on behalf of such corporation.

     WITNESS  my hand and seal  hereto  affixed  the day and  year  first  above
written.

                                     ------------------------------
                                     NOTARY PUBLIC in and for the
                                     State of-------------------.
                                     My Commission expires:

                                     (stamp)

                                     (seal)

[This instrument prepared by:

- ---------------------------
Name:        Patrick T. Quinn
Address:     100 Maiden Lane
             New York, New York  10038]


<PAGE>

STATE OF NEW YORK     )
                      )  ss:
COUNTY OF NEW YORK    )


     On this --th day of December,  1996,  before me, the undersigned,  a Notary
Public in and for the State of New York, duly commissioned and sworn, personally
appeared  Mary --.  Collier,  to me known who, by me duly sworn,  did depose and
acknowledge  before  me and  say  that he  resides  at  ---------------,  Lisle,
Illinois;  that she is a Vice  President of LASALLE  NATIONAL BANK, a nationally
chartered  bank,  the  corporation  described in and that executed the foregoing
instrument;  and that he signed his name thereto under authority of the board of
directors of said corporation and on behalf of such corporation.

     WITNESS  my hand and seal  hereto  affixed  the day and  year  first  above
written.

                                     ------------------------------
                                     NOTARY PUBLIC in and for the
                                     State of New York.
                                     My Commission expires:

                                     (stamp)

                                     (seal)

[This instrument prepared by:

- ---------------------------
Name:        Patrick T. Quinn
Address:     100 Maiden Lane
             New York, New York  10038]


<PAGE>

STATE OF ILLINOIS         )
                          )ss:
COUNTY OF -----------     )


     On this --th day of December,  1996,  before me, the undersigned,  a Notary
Public in and for the State of Illinois, duly commissioned and sworn, personally
appeared  -------------,  to me known  who,  by me duly  sworn,  did  depose and
acknowledge  before me and say that he resides at -------------,  -------------,
Illinois;  that he is a  -------------  of ABN  AMRO  BANK  N.V.,  a  nationally
chartered  bank,  the  corporation  described in and that executed the foregoing
instrument;  and that he signed his name thereto under authority of the board of
directors of said corporation and on behalf of such corporation.

     WITNESS  my hand and seal  hereto  affixed  the day and  year  first  above
written.

                                     ------------------------------
                                     NOTARY  PUBLIC  in and  for
                                     the  State of  Illinois
                                     My Commission expires:

                                     (stamp)

                                     (seal)

[This instrument prepared by:

- ---------------------------
Name:        Patrick T. Quinn
Address:     100 Maiden Lane
             New York, New York  10038]





                                   EXHIBIT A-1

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>



                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-1A

Pass-Through Rate:  6.72000%

First Distribution Date:                       Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                              Scheduled Final
Certificate Balance of the                     Distribution Date:
Class A-1A Certificates:                       November 13, 2026
$94,311,998

CUSIP:  045424 CU0                             ISIN:  US 045424CU05

Common Code:  7225377                          Initial Certificate
                                               Balance of this Certificate:
                                               $94,311,998

No.:  A-1A-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-1A Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1B,  Class A-1C,  Class CS-1,  Class CS-2,  Class CS-3, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-1A Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-1A Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-1A Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.





     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-1A Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-1A  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-1A  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-1A
Certificate of the entire  Percentage  Interest  represented by the within Class
A-1A Certificates to the above-named  Assignee(s) and to deliver such Class A-1A
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number










                                   EXHIBIT A-2

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-1B

Pass-Through Rate:  6.88000%

First Distribution Date:                        Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                               Scheduled Final
Certificate Balance of the                      Distribution Date:
Class A-1B Certificates:                        November 13, 2026
$333,473,178

CUSIP:  045424 CV8                              ISIN:  USO45424 CV87

Common Code:  7225407                           Initial Certificate
                                                Balance of this Certificate:
                                                $333,473,178

No.:  A-1B-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-1B Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1C,  Class CS-1,  Class CS-2,  Class CS-3, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-1B Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-1B Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-1B Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-1B Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-1B  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-1B  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-1B
Certificate of the entire  Percentage  Interest  represented by the within Class
A-1B Certificates to the above-named  Assignee(s) and to deliver such Class A-1B
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number












                                   EXHIBIT A-3

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-1C

Pass-Through Rate:  7.04000%

First Distribution Date:                  Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                         Scheduled Final
Certificate Balance of the                Distribution Date:
Class A-1C Certificates:                  November 13, 2026
$171,996,502

CUSIP:  045424 CW6                        ISIN:  US045424 CW60

Common Code:  7225431                     Initial Certificate
                                          Balance of this Certificate:
                                          $171,996,502

No.:  A-1C-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-1C Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class CS-1,  Class CS-2,  Class CS-3, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-1C Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-1C Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-1C Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-1C Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-1C  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-1C  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-1C
Certificate of the entire  Percentage  Interest  represented by the within Class
A-1C Certificates to the above-named  Assignee(s) and to deliver such Class A-1C
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number




                                   EXHIBIT A-4

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY, THE OUTSTANDING NOTIONAL BALANCE OF THIS CERTIFICATE AT ANY
TIME MAY BE LESS THAN THE INITIAL NOTIONAL BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.

THIS  CERTIFICATE  IS ISSUED ON DECEMBER 17, 1996, AT AN ISSUE PRICE OF 4.63051%
OF THE INITIAL  CLASS CS-1  NOTIONAL  BALANCE AND A STATED  REDEMPTION  PRICE AT
MATURITY EQUAL TO ALL INTEREST DISTRIBUTIONS HEREON, AND IS ISSUED WITH ORIGINAL
ISSUE DISCOUNT  ("OID") FOR FEDERAL INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS
CERTIFICATE  PAYS  IN  ACCORDANCE  WITH  PROJECTED  CASH  FLOWS  REFLECTING  THE
PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS DESCRIBED IN THE PROSPECTUS  SUPPLEMENT
DATED  DECEMBER 10, 1996 WITH  RESPECT TO THE OFFERING OF THE CLASS A-1A,  CLASS
A-1B,  CLASS A-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3,  CLASS A-2, CLASS A-3,
CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7  CERTIFICATES)  USED TO PRICE THIS
CERTIFICATE,  AND (B) THAT THE  PASS-THROUGH  RATE HEREON  CHANGES IN ACCORDANCE
WITH SUCH  PREPAYMENT  ASSUMPTION:  (I) THE AMOUNT OF OID AS A PERCENTAGE OF THE
INITIAL  CLASS CS-1  NOTIONAL  BALANCE IS  APPROXIMATELY  1.09263914%;  (II) THE
ANNUAL  YIELD  TO  MATURITY  OF  THIS  CERTIFICATE,   COMPOUNDED   MONTHLY,   IS
APPROXIMATELY  8.54%;  AND (III) THE AMOUNT OF OID  ALLOCABLE TO THE SHORT FIRST
ACCRUAL  PERIOD  (DECEMBER  17, 1996 TO JANUARY 13, 1997) AS A PERCENTAGE OF THE
INITIAL  CLASS CS-1 NOTIONAL  BALANCE,  CALCULATED  USING THE EXACT  METHOD,  IS
APPROXIMATELY 0.02854137%.




<PAGE>


                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS CS-1

Pass-Through Rate:  1.25795%*

First Distribution Date:                 Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                        Scheduled Final
Notional Balance of the                  Distribution Date:
Class CS-1 Certificates:                 November 13, 2026
$94,311,998

CUSIP:  045424 CX4                       ISIN:  US045424 CX44

Common Code:  7225458                    Initial Notional
                                         Balance of this Certificate:
                                         $94,311,998

No.:  CS-1-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class CS-1 Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-2,  Class CS-3, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
CS-1 Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------

*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class CS-1 Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class CS-1 Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Notional Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates with an aggregate initial Notional Balance in excess of $5,000,000,
and shall have  provided the Paying Agent with wire  instructions  in writing at
least five Business  Days prior to the related  Record Date, by wire transfer of
immediately  available funds to the account of such  Certificateholder at a bank
or other entity located in the United States and having  appropriate  facilities
therefor.  The  final  distribution  on each  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of such  Certificate  at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Notional Balance.  Such Certificates shall be
delivered by the Certificate Registrar in accordance with Section 5.02(e) of the
Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>


     IN WITNESS  WHEREOF,  the Trustee has caused this Class CS-1 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class CS-1  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class CS-1  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class CS-1
Certificate of the entire  Percentage  Interest  represented by the within Class
CS-1 Certificates to the above-named  Assignee(s) and to deliver such Class CS-1
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                   EXHIBIT A-5

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY, THE OUTSTANDING NOTIONAL BALANCE OF THIS CERTIFICATE AT ANY
TIME MAY BE LESS THAN THE INITIAL NOTIONAL BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.

THIS  CERTIFICATE  IS ISSUED ON DECEMBER 17, 1996, AT AN ISSUE PRICE OF 6.99325%
OF THE INITIAL  CLASS CS-2  NOTIONAL  BALANCE AND A STATED  REDEMPTION  PRICE AT
MATURITY EQUAL TO ALL INTEREST DISTRIBUTIONS HEREON, AND IS ISSUED WITH ORIGINAL
ISSUE DISCOUNT  ("OID") FOR FEDERAL INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS
CERTIFICATE  PAYS  IN  ACCORDANCE  WITH  PROJECTED  CASH  FLOWS  REFLECTING  THE
PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS DESCRIBED IN THE PROSPECTUS  SUPPLEMENT
DATED  DECEMBER 10, 1996 WITH  RESPECT TO THE OFFERING OF THE CLASS A-1A,  CLASS
A-1B,  CLASS A-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3,  CLASS A-2, CLASS A-3,
CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7  CERTIFICATES)  USED TO PRICE THIS
CERTIFICATE,  AND (B) THAT THE  PASS-THROUGH  RATE HEREON  CHANGES IN ACCORDANCE
WITH SUCH  PREPAYMENT  ASSUMPTION:  (I) THE AMOUNT OF OID AS A PERCENTAGE OF THE
INITIAL  CLASS CS-2  NOTIONAL  BALANCE IS  APPROXIMATELY  2.27418351%;  (II) THE
ANNUAL  YIELD  TO  MATURITY  OF  THIS  CERTIFICATE,   COMPOUNDED   MONTHLY,   IS
APPROXIMATELY  8.08%;  AND (III) THE AMOUNT OF OID  ALLOCABLE TO THE SHORT FIRST
ACCRUAL  PERIOD  (DECEMBER  17, 1996 TO JANUARY 13, 1997) AS A PERCENTAGE OF THE
INITIAL  CLASS CS-2 NOTIONAL  BALANCE,  CALCULATED  USING THE EXACT  METHOD,  IS
APPROXIMATELY 0.04081155%.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS CS-2

Initial Pass-Through Rate:  1.09795%*

First Distribution Date:                      Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                             Scheduled Final
Notional Balance of the                       Distribution Date:
Class CS-2 Certificates:                      November 13, 2026
$333,473,178

CUSIP:  045424 CY2                            ISIN:  US 045424 CY27

Common Code:  7225466                         Initial Notional
                                              Balance of this Certificate:
                                              $333,473,178

No.:  CS-2-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class CS-2 Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1,  Class CS-3, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
CS-2 Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  

<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class CS-2 Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class CS-2 Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Notional Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates with an aggregate initial Notional Balance in excess of $5,000,000,
and shall have  provided the Paying Agent with wire  instructions  in writing at
least five Business  Days prior to the related  Record Date, by wire transfer of
immediately  available funds to the account of such  Certificateholder at a bank
or other entity located in the United States and having  appropriate  facilities
therefor.  The  final  distribution  on each  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of such  Certificate  at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Notional Balance.  Such Certificates shall be
delivered by the Certificate Registrar in accordance with Section 5.02(e) of the
Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>


     IN WITNESS  WHEREOF,  the Trustee has caused this Class CS-2 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class CS-2  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class CS-2  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class CS-2
Certificate of the entire  Percentage  Interest  represented by the within Class
CS-2 Certificates to the above-named  Assignee(s) and to deliver such Class CS-2
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                ------------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       -----------------------------------------
                        [Please print or type name(s)]




                       -----------------------------------------
                       Title




                       -----------------------------------------
                       Taxpayer Identification Number











                                   EXHIBIT A-6

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY, THE OUTSTANDING NOTIONAL BALANCE OF THIS CERTIFICATE AT ANY
TIME MAY BE LESS THAN THE INITIAL NOTIONAL BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN SEVEN  "REGULAR  INTERESTS"  IN A "REAL
ESTATE MORTGAGE INVESTMENT  CONDUIT," AS THOSE TERMS ARE DEFINED,  RESPECTIVELY,
IN  SECTIONS  860G(a)(1)  AND 860D OF THE  INTERNAL  REVENUE  CODE OF 1986,  AND
CERTAIN OTHER ASSETS.

THIS  CERTIFICATE  IS ISSUED ON DECEMBER 17, 1996, AT AN ISSUE PRICE OF 7.12573%
OF THE INITIAL  CLASS CS-3  NOTIONAL  BALANCE AND A STATED  REDEMPTION  PRICE AT
MATURITY EQUAL TO ALL INTEREST DISTRIBUTIONS HEREON, AND IS ISSUED WITH ORIGINAL
ISSUE DISCOUNT  ("OID") FOR FEDERAL INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS
CERTIFICATE  PAYS  IN  ACCORDANCE  WITH  PROJECTED  CASH  FLOWS  REFLECTING  THE
PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS DESCRIBED IN THE PROSPECTUS  SUPPLEMENT
DATED  DECEMBER 10, 1996 WITH  RESPECT TO THE OFFERING OF THE CLASS A-1A,  CLASS
A-1B,  CLASS A-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3,  CLASS A-2, CLASS A-3,
CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7  CERTIFICATES)  USED TO PRICE THIS
CERTIFICATE,  AND (B) THAT THE  PASS-THROUGH  RATE HEREON  CHANGES IN ACCORDANCE
WITH SUCH  PREPAYMENT  ASSUMPTION:  (I) THE AMOUNT OF OID AS A PERCENTAGE OF THE
INITIAL  CLASS CS-3  NOTIONAL  BALANCE IS  APPROXIMATELY  3.68830328%;  (II) THE
ANNUAL  YIELD  TO  MATURITY  OF  THIS  CERTIFICATE,   COMPOUNDED   MONTHLY,   IS
APPROXIMATELY  8.19%;  AND (III) THE AMOUNT OF OID  ALLOCABLE TO THE SHORT FIRST
ACCRUAL  PERIOD  (DECEMBER  17, 1996 TO JANUARY 13, 1997) AS A PERCENTAGE OF THE
INITIAL  CLASS CS-3 NOTIONAL  BALANCE,  CALCULATED  USING THE EXACT  METHOD,  IS
APPROXIMATELY 0.04211401%.




<PAGE>


                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS CS-3

Pass-Through Rate:  0.90112%*

First Distribution Date:                   Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                          Scheduled Final
Notional Balance of the                    Distribution Date:
Class CS-3 Certificates:                   November 13, 2026
$431,603,494

CUSIP:  045424 CZ9                         ISIN:  US045424 CZ91

Common Code:  7225598                      Initial Notional
                                           Balance of this Certificate:
                                           $431,603,494

No.:  CS-3-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class CS-3 Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1,  Class CS-2, Class A-2, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
CS-3 Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents a pro rata undivided  beneficial  interest in
seven "regular  interests" in a "real estate  mortgage  investment  conduit," as
those terms are defined,  respectively,  in Sections  860G(a)(1) and 860D of the
Internal Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class CS-3 Certificates for such Distribution Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class CS-3 Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Notional Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates with an aggregate initial Notional Balance in excess of $5,000,000,
and shall have  provided the Paying Agent with wire  instructions  in writing at
least five Business  Days prior to the related  Record Date, by wire transfer of
immediately  available funds to the account of such  Certificateholder at a bank
or other entity located in the United States and having  appropriate  facilities
therefor.  The  final  distribution  on each  Certificate  shall be made in like
manner,  but only upon  presentment  and  surrender of such  Certificate  at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Notional Balance.  Such Certificates shall be
delivered by the Certificate Registrar in accordance with Section 5.02(e) of the
Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class CS-3 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class CS-3  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class CS-3  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class CS-3
Certificate of the entire  Percentage  Interest  represented by the within Class
CS-3 Certificates to the above-named  Assignee(s) and to deliver such Class CS-3
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                   EXHIBIT A-7

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-2  CERTIFICATE IS  SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B CLASS
1-1C,  CLASS CS-1,  CLASS CS-2 AND CLASS CS-3  CERTIFICATES AS AND TO THE EXTENT
SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

THIS CLASS A-2 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
1-1C,  CLASS CS-1,  CLASS CS-2 AND CLASS CS-3  CERTIFICATES AS AND TO THE EXTENT
SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-2

Pass-Through Rate:  6.83795%*

First Distribution Date:                     Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                            Scheduled Final
Certificate Balance of the                   Distribution Date:
Class A-2 Certificates:                      November 13, 2026
$35,807,861

CUSIP:  045424 DA3                           ISIN:  US045424 DA32

Common Code:  7225610                        Initial Certificate
                                             Balance of this Certificate:
                                             $35,807,861

No.:  A-2-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-2 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-3, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-2 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-2 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-2 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>


     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-2 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-2  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-2 Certificate  and hereby  authorize(s)  the  registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further  direct the  Certificate  Registrar to issue a new Class A-2
Certificate of the entire  Percentage  Interest  represented by the within Class
A-2  Certificates to the  above-named  Assignee(s) and to deliver such Class A-2
Certificate to the following address:
- -------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number












                                   EXHIBIT A-8

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-3  CERTIFICATE IS  SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B CLASS
1-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3 AND CLASS A-2 CERTIFICATES AS AND TO
THE EXTENT SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-3

Pass-Through Rate:  6.88795%*

First Distribution Date:                     Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                            Scheduled Final
Certificate Balance of the                   Distribution Date:
Class A-3 Certificates:                      November 13, 2026
$35,807,861

CUSIP:  045424 DB1                           ISIN:  US045424 DB15

Common Code:  7225636                        Initial Certificate
                                             Balance of this Certificate:
                                             $35,807,861

No.:  A-3-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-3 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-4,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-3 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-3 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-3 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-3 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-3  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-3  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-3
Certificate of the entire  Percentage  Interest  represented by the within Class
A-3 Certificates to the above-named  Assignee(s) and to deliver such Class A-3
Certificate to the following address:
- -------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                   EXHIBIT A-9

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-4 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
1-1C,  CLASS CS-1,  CLASS CS-2, CLASS CS-3, CLASS A-2 AND CLASS A-3 CERTIFICATES
AS AND TO THE EXTENT SET FORTH IN THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>


                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-4

Pass-Through Rate:  6.92795%*

First Distribution Date:                  Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                         Scheduled Final
Certificate Balance of the                Distribution Date:
Class A-4 Certificates:                   November 13, 2026
$44,759,826

CUSIP:  045424 DC9                        ISIN:  US045424 DC97

Common Code:  7225652                     Initial Certificate
                                          Balance of this Certificate:
                                          $44,759,826

No.:  A-4-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-4 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-5,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-4 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-4 Certificates for such Distribution  Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-4 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 662/3% of the  Percentage  Interests  of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-4 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-4  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-4  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further  direct the  Certificate  Registrar to issue a new Class A-4
Certificate of the entire  Percentage  Interest  represented by the within Class
A-4  Certificates to the  above-named  Assignee(s) and to deliver such Class A-4
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                  EXHIBIT A-10

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-5 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
1-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3,  CLASS A-2, CLASS A-3 AND CLASS A-4
CERTIFICATES  AS AND TO THE  EXTENT  SET  FORTH  IN THE  POOLING  AND  SERVICING
AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-5

Pass-Through Rate:  6.95795%*

First Distribution Date:                   Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                          Scheduled Final
Certificate Balance of the                 Distribution Date:
Class A-5 Certificates:                    November 13, 2026
$22,379,913

CUSIP:  045424 DD7                         ISIN:  US045424 DD70

Common Code:  7225695                      Initial Certificate
                                           Balance of this Certificate:
                                           $22,379,913

No.:  A-5-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-5 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-6, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-5 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-5 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-5 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-5 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-5  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-5  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-5
Certificate of the entire  Percentage  Interest  represented by the within Class
A-5 Certificates to the above-named  Assignee(s) and to deliver such Class A-5
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                  EXHIBIT A-11

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-6 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
1-1C,  CLASS CS-1,  CLASS CS-2,  CLASS CS-3, CLASS A-2, CLASS A-3, CLASS A-4 AND
CLASS  A-5  CERTIFICATES  AS AND TO THE  EXTENT  SET  FORTH IN THE  POOLING  AND
SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>


                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                           SERIES 1996-MD VI, CLASS A-6

Pass-Through Rate:  7.10795%*

First Distribution Date:                  Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                         Scheduled Final
Certificate Balance of the                Distribution Date:
Class A-6 Certificates:                   November 13, 2026
$49,235,809

CUSIP:  045424 DE5                        ISIN:  US045424 DE53

Common Code:  7225709                     Initial Certificate
                                          Balance of this Certificate:
                                          $49,235,809

No.:  A-6-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-6 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-7, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-6 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-6 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-6 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-6 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-6  Certificates  referred  to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-6 Certificate  and hereby  authorize(s)  the  registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further  direct the  Certificate  Registrar to issue a new Class A-6
Certificate of the entire  Percentage  Interest  represented by the within Class
A-6  Certificates to the  above-named  Assignee(s) and to deliver such Class A-6
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                  EXHIBIT A-12

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS A-7 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
1-1C, CLASS CS-1, CLASS CS-2, CLASS CS-3, CLASS A-2, CLASS A-3, CLASS A-4, CLASS
A-5 AND CLASS A-6 CERTIFICATES AS AND TO THE EXTENT SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH PLAN, WHICH IS SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),  SECTION 4975 OF THE INTERNAL
REVENUE  CODE OF 1986,  AS AMENDED  (THE  "CODE"),  OR ANY  ESSENTIALLY  SIMILAR
FEDERAL,  STATE OR LOCAL  LAW (A  "SIMILAR  LAW")  (EACH,  A  "PLAN"),  OR (B) A
COLLECTIVE  INVESTMENT  FUND IN WHICH  SUCH  PLANS ARE  INVESTED,  AN  INSURANCE
COMPANY  USING ASSETS OF SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH  INCLUDE
ASSETS OF PLANS (OR WHICH ARE DEEMED  PURSUANT  TO ERISA OR ANY  SIMILAR  LAW TO
INCLUDE  ASSETS OF PLANS) OR OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR
USING THE ASSETS OF ANY SUCH PLAN,  OTHER THAN AN  INSURANCE  COMPANY  USING THE
ASSETS OF ITS GENERAL ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE
SUBSEQUENT  HOLDING OF SUCH  CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD NOT
CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION
406 OR  407  OF  ERISA,  SECTION  4975  OF THE  CODE,  OR A  MATERIALLY  SIMILAR
CHARACTERIZATION  UNDER ANY SIMILAR LAW.  TRANSFEREES OF THIS CERTIFICATE TAKING
DELIVERY IN  CERTIFICATED  FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER
IN THE FORM OF  EXHIBIT  D-2 OF THE  POOLING  AND  SERVICING  AGREEMENT  TO SUCH
EFFECT,  OR (ii) IN THE EVENT THE TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A)
OR (B)  ABOVE,  EXCEPT IN THE CASE OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE
TRANSFERRED  UNLESS THE  TRANSFEREE  REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH
ENTITY SHALL PROVIDE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO
THE CERTIFICATE REGISTRAR THAT THE PURCHASE OR HOLDING OF THE CERTIFICATES BY OR
ON BEHALF OF A PLAN WILL NOT RESULT IN THE ASSETS OF THE TRUST  BEING  DEEMED TO
BE "PLAN ASSETS" AND SUBJECT TO THE FIDUCIARY RESPONSIBILITY PROVISIONS OF ERISA
OR THE PROHIBITED  TRANSACTION  PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW,
WILL NOT CONSTITUTE OR RESULT IN A PROHIBITED  TRANSACTION WITHIN THE MEANING OF
SECTION  406 OR 407 OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT
THE SERVICER,  THE DEPOSITOR,  THE TRUSTEE OR THE  CERTIFICATE  REGISTRAR TO ANY
OBLIGATION OR LIABILITY.  THE  TRANSFEREE OF A BENEFICIAL  INTEREST IN A "GLOBAL
CERTIFICATE" THAT IS A "RESTRICTED  CERTIFICATE" (EACH AS DEFINED IN THE POOLING
AND SERVICING AGREEMENT) SHALL BE DEEMED TO REPRESENT THAT IT IS NOT A PLAN OR A
PERSON  ACTING ON BEHALF OF ANY PLAN OR USING THE  ASSETS OF ANY PLAN TO ACQUIRE
SUCH INTEREST,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL
ACCOUNT UNDER CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE SUBSEQUENT HOLDING OF
SUCH  CERTIFICATE BY SUCH INSURANCE  COMPANY WOULD NOT CONSTITUTE OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.




<PAGE>

                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS A-7

Initial Pass-Through Rate:  7.48795%

First Distribution Date:                   Cut-off Date:December 17, 1996
January 15, 1997

Aggregate Initial                          Scheduled Final
Certificate Balance of the                 Distribution Date:
Class A-7 Certificates:                    November 13, 2026
$71,615,722

CUSIP:  045424 DF2                         ISIN:  US045424 DF29

Common Code:  7225725                      Initial Certificate
                                           Balance of this Certificate:
                                           $71,615,722

No.:  A-7-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class A-7 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class P-IO,  Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
A-7 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This Certificate  represents a pro rata undivided  beneficial interest in a
"regular  interest" in a "real  estate  mortgage  investment  conduit," as those
terms are defined, respectively, in Sections 860G(a)(1) and 860D of the Internal
Revenue Code of l986, as amended, and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class A-7 Certificates for such Distribution  Date, all as more
fully  described  in the  Pooling  and  Servicing  Agreement.  Holders  of  this
Certificate may be entitled to Prepayment  Premiums,  as provided in the Pooling
and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class A-7 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  and (xii) the  proceeds  of any of the  foregoing  (other  than any
interest earned on deposits in the Lock-Box Accounts,  Cash Collateral Accounts,
Escrow Accounts and any Reserve Accounts, to the extent such interest belongs to
the related  Borrower).  As provided  in the  Pooling and  Servicing  Agreement,
withdrawals  may be made from certain of the  above-accounts  for purposes other
than distributions to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal Agent, without the consent of any of the Certificateholders,  (i) to cure
any  ambiguity,  (ii) to correct or supplement  any provisions in either of such
agreements that may be inconsistent  with other  provisions in such  agreements,
(iii) to amend any  provision  of the Pooling  and  Servicing  Agreement  to the
extent necessary or desirable to maintain the rating or ratings assigned to each
of the Classes of Regular  Certificates by each Rating Agency,  (iv) to amend or
supplement any provisions with respect to matters or questions arising under the
Pooling  and  Servicing  Agreement,  which  shall  not  adversely  affect in any
material respect the interests of any  Certificateholder not consenting thereto,
as  evidenced  in writing  by an opinion of counsel at the  expense of the party
requesting such amendment,  or a confirmation in writing from each Rating Agency
that such amendment or supplement will not result in a qualification,  downgrade
or  withdrawal  of the then  current  rating or  ratings  then  assigned  to any
outstanding  Class of  Certificates,  or (v) to make any other  provisions  with
respect  to  matters  or  questions  arising  under the  Pooling  and  Servicing
Agreement which shall not be inconsistent with the provisions of the Pooling and
Servicing  Agreement  and will  not  result  in a  downgrade,  qualification  or
withdrawal  of  the  then  current  rating  or  ratings  then  assigned  to  any
outstanding  Class of  Certificates,  as  confirmed  by each  Rating  Agency  in
writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class A-7 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class A-7  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-7  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class A-7
Certificate of the entire  Percentage  Interest  represented by the within Class
A-7 Certificates to the above-named  Assignee(s) and to deliver such Class A-7
Certificate to the following address:
- -------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number










                                  EXHIBIT A-13

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS P-IO  CERTIFICATE IS SUBORDINATE TO THE OTHER CLASSES OF CERTIFICATES
AS AND TO THE EXTENT SET FORTH IN THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS 860G(a)(1) AND 860D OF THE INTERNAL REVENUE CODE OF 1986.



<PAGE>
                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS P-IO


First Distribution Date:                      Cut-off Date: December 17, 1996
January 15, 1997

Aggregate Initial                             Scheduled Final
Notional Balance of the                       Distribution Date:
Class P-IO Certificates:                      November 13, 2026
$358,748,252

CUSIP:  045424 DK1                            Variable

No.:  P-IO-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class P-IO Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2,  Class A-3,  Class A-4,  Class A-5,  Class A-6, Class A-7, Class B-1, Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
P-IO Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections 860G(a)(2) and 860D of the Internal Revenue Code of l986, as amended.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class P-IO Certificates for such Distribution Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class P-IO Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class P-IO Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class P-IO  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class P-IO  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class P-IO
Certificate of the entire  Percentage  Interest  represented by the within Class
P-IO Certificates to the above-named  Assignee(s) and to deliver such Class P-IO
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number










                                 EXHIBIT A-14/A

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY  TRUST COMPANY,  A NEW YORK CORPORATION  ("DTC"),  TO THE CERTIFICATE
REGISTRAR  FOR  REGISTRATION  OF  TRANSFER,   EXCHANGE,   OR  PAYMENT,  AND  ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO  CEDE  & CO.  OR TO  SUCH  OTHER  ENTITY  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

THIS CLASS B-1 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
A-1C, CLASS CS-1, CLASS CS-2, CLASS CS-3, CLASS A-2, CLASS A-3, CLASS A-4, CLASS
A-5, CLASS A-6 AND CLASS A-7  CERTIFICATES AS AND TO THE EXTENT SET FORTH IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.

THIS CERTIFICATE IS ISSUED ON DECEMBER 17, 1996, AND BASED ON ITS ISSUE PRICE OF
90.49450%  AND A STATED  REDEMPTION  PRICE  AT  MATURITY  EQUAL  TO ITS  INITIAL
PRINCIPAL  BALANCE,  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR FEDERAL
INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS CERTIFICATE PAYS IN ACCORDANCE WITH
PROJECTED  CASH FLOWS  REFLECTING  THE  PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS
DESCRIBED IN THE PROSPECTUS  SUPPLEMENT  DATED DECEMBER 10, 1996 WITH RESPECT TO
THE OFFERING OF THE CLASS A-1A,  CLASS A-1B, CLASS A-1C, CLASS CS-1, CLASS CS-2,
CLASS CS-3,  CLASS A-2, CLASS A-3, CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7
CERTIFICATES) USED TO PRICE THIS CERTIFICATE, AND (B) THAT THE PASS-THROUGH RATE
HEREON CHANGES IN ACCORDANCE WITH SUCH PREPAYMENT ASSUMPTION:  (I) THE AMOUNT OF
OID AS A PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  IS
APPROXIMATELY   9.50549700%;   (II)  THE  ANNUAL   YIELD  TO  MATURITY  OF  THIS
CERTIFICATE, COMPOUNDED MONTHLY, IS APPROXIMATELY 9.60%; AND (III) THE AMOUNT OF
OID  ALLOCABLE TO THE SHORT FIRST ACCRUAL  PERIOD  (DECEMBER 17, 1996 TO JANUARY
13, 1997) AS A PERCENTAGE OF THE INITIAL  PRINCIPAL BALANCE OF THIS CERTIFICATE,
CALCULATED USING THE EXACT METHOD, IS APPROXIMATELY 0.09932409%.


<PAGE>





                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS B-1


                         REGULATION S GLOBAL CERTIFICATE

Pass-Through Rate:  7.97795%*

First Distribution Date:                      Cut-off Date: December 17, 1996
January 15, 1997

Aggregate Initial                             Scheduled Final
Certificate Balance of the                    Distribution Date:
Class B-1 Certificates:                       November 13, 2026
$0.00

CINS:  U04509 BJ0                             ISIN: USU04509 BJ09

Common Code:  7226934                         Initial Certificate
                                              Balance of this Certificate:
                                              $0.00



No.:  B-1-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class B-1 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
B-1 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(2) and 860D of the Internal  Revenue Code of l986, as amended,
and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class B-1 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class B-1 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class B-1 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class B-1  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>

<TABLE>
<CAPTION>


                                   Schedule A


                   Certificate  Balance of Individual  
                   Certificates or Rule 144A
                   Global Certificate exchanged or 
                   transferred for, or issued in
                   exchange for or upon transfer
                   of,   an   interest   in  this             Remaining Principal Amount of
                   Regulation S Global Certificate            this   Regulation S Global        Notation
 Date                                                         Certificate                       Made By

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

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

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

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

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

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

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

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

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

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

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

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

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

- ---------          ----------------------                     -------------------               --------
</TABLE>


<PAGE>



                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class B-1  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class B-1
Certificate of the entire  Percentage  Interest  represented by the within Class
B-1 Certificates to the above-named  Assignee(s) and to deliver such Class B-1
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number








                                 EXHIBIT A-14/B

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CLASS B-1 CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A,  CLASS A-1B,  CLASS
A-1C,  CLASS CS-1, CLASS CS-2, CLASS A-2, CLASS A-3, CLASS A-4, CLASS A-5, CLASS
A-6 AND CLASS A-7 CERTIFICATES AS AND TO THE EXTENT SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.

THIS CERTIFICATE IS ISSUED ON DECEMBER 17, 1996, AND BASED ON ITS ISSUE PRICE OF
90.49450%  AND A STATED  REDEMPTION  PRICE  AT  MATURITY  EQUAL  TO ITS  INITIAL
PRINCIPAL  BALANCE,  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR FEDERAL
INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS CERTIFICATE PAYS IN ACCORDANCE WITH
PROJECTED  CASH FLOWS  REFLECTING  THE  PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS
DESCRIBED IN THE PROSPECTUS  SUPPLEMENT  DATED DECEMBER 10, 1996 WITH RESPECT TO
THE OFFERING OF THE CLASS A-1A,  CLASS A-1B, CLASS A-1C, CLASS CS-1, CLASS CS-2,
CLASS CS-3,  CLASS A-2, CLASS A-3, CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7
CERTIFICATES) USED TO PRICE THIS CERTIFICATE, AND (B) THAT THE PASS-THROUGH RATE
HEREON CHANGES IN ACCORDANCE WITH SUCH PREPAYMENT ASSUMPTION:  (I) THE AMOUNT OF
OID AS A PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  IS
APPROXIMATELY   9.50549700%;   (II)  THE  ANNUAL   YIELD  TO  MATURITY  OF  THIS
CERTIFICATE, COMPOUNDED MONTHLY, IS APPROXIMATELY 9.60%; AND (III) THE AMOUNT OF
OID  ALLOCABLE TO THE SHORT FIRST ACCRUAL  PERIOD  (DECEMBER 17, 1996 TO JANUARY
13, 1997) AS A PERCENTAGE OF THE INITIAL  PRINCIPAL BALANCE OF THIS CERTIFICATE,
CALCULATED USING THE EXACT METHOD, IS APPROXIMATELY 0.09932409%.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS B-1


                          RULE 144A GLOBAL CERTIFICATE

Pass-Through Rate:  7.97795%*

First Distribution Date:                   Cut-off Date: December 17, 1996
January 15, 1997

Aggregate Initial                          Scheduled Final
Certificate Balance of the                 Distribution Date:
Class B-1 Certificates:                    November 13, 2026
$35,806,865

CUSIP:  045424 DG0                         ISIN:  US 045424DG02

                                           Initial Certificate
                                           Balance of this Certificate:
                                           $35,806,865

No.:  B-1-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class B-1 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1H, Class V-1, Class V-2, Class R and Class LR Certificates (together with the
B-1 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(2) and 860D of the Internal  Revenue Code of l986, as amended,
and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class B-1 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class B-1 Certificates  will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class B-1 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class B-1  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>


<TABLE>
<CAPTION>


                                   Schedule A


                   Certificate  Balance of Individual  
                   Certificates or Rule Regulation S
                   Global Certificate exchanged or 
                   transferred for, or issued in
                   exchange for or upon transfer
                   of,   an   interest   in  this             Remaining Principal Amount of
                   Rule 144A Global Certificate               this Rule 144A Global             Notation
 Date                                                         Certificate                       Made By

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

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

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

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

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

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

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

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

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

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

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

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

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

- ---------          ----------------------                     -------------------               --------
</TABLE>


<PAGE>



                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class B-1  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further  direct the  Certificate  Registrar to issue a new Class B-1
Certificate of the entire  Percentage  Interest  represented by the within Class
B-1  Certificates to the  above-named  Assignee(s) and to deliver such Class B-1
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number







                                  EXHIBIT A-15

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CLASS B-1H  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS
A-1C, CLASS CS-1, CLASS CS-2, CLASS CS-3, CLASS A-2, CLASS A-3, CLASS A-4, CLASS
A-5, CLASS A-6 AND CLASS A-7 AND CLASS B-1 CERTIFICATES AS AND TO THE EXTENT SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE  REPRESENTS A PRO
RATA  UNDIVIDED  BENEFICIAL  INTEREST IN A "REGULAR  INTEREST" IN A "REAL ESTATE
MORTGAGE  INVESTMENT  CONDUIT,"  AS THOSE TERMS ARE  DEFINED,  RESPECTIVELY,  IN
SECTIONS  860G(a)(1) AND 860D OF THE INTERNAL  REVENUE CODE OF 1986, AND CERTAIN
OTHER ASSETS.

THIS CERTIFICATE IS ISSUED ON DECEMBER 17, 1996, AND BASED ON ITS ISSUE PRICE OF
90.49434%  AND A STATED  REDEMPTION  PRICE  AT  MATURITY  EQUAL  TO ITS  INITIAL
PRINCIPAL  BALANCE,  IS ISSUED WITH ORIGINAL ISSUE DISCOUNT  ("OID") FOR FEDERAL
INCOME TAX PURPOSES.  ASSUMING (A) THAT THIS CERTIFICATE PAYS IN ACCORDANCE WITH
PROJECTED  CASH FLOWS  REFLECTING  THE  PREPAYMENT  ASSUMPTION OF SCENARIO 1 (AS
DESCRIBED IN THE PROSPECTUS  SUPPLEMENT  DATED DECEMBER 10, 1996 WITH RESPECT TO
THE OFFERING OF THE CLASS A-1A,  CLASS A-1B, CLASS A-1C, CLASS CS-1, CLASS CS-2,
CLASS CS-3,  CLASS A-2, CLASS A-3, CLASS A-4, CLASS A-5, CLASS A-6 AND CLASS A-7
CERTIFICATES) USED TO PRICE THIS CERTIFICATE, AND (B) THAT THE PASS-THROUGH RATE
HEREON CHANGES IN ACCORDANCE WITH SUCH PREPAYMENT ASSUMPTION:  (I) THE AMOUNT OF
OID AS A PERCENTAGE  OF THE INITIAL  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  IS
APPROXIMATELY   9.50565800%;   (II)  THE  ANNUAL   YIELD  TO  MATURITY  OF  THIS
CERTIFICATE, COMPOUNDED MONTHLY, IS APPROXIMATELY 9.60%; AND (III) THE AMOUNT OF
OID  ALLOCABLE TO THE SHORT FIRST ACCRUAL  PERIOD  (DECEMBER 17, 1996 TO JANUARY
13, 1997) AS A PERCENTAGE OF THE INITIAL  PRINCIPAL BALANCE OF THIS CERTIFICATE,
CALCULATED USING THE EXACT METHOD, IS APPROXIMATELY 0.09932439%.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS B-1H

Pass-Through Rate:  7.97795%*


First Distribution Date:                      Cut-off Date: December 17, 1996
January 15, 1997

Aggregate Initial                             Scheduled Final
Certificate Balance of the                    Distribution Date:
Class B-1H Certificates:                      November 13, 2026
$1,000.09

CUSIP:  045424 DL9

                                              Initial Certificate
                                              Balance of this Certificate:
                                              $1,000.09

No.: B-1H -

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class B-1H Certificates. The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1, Class V-1, Class V-2, Class R and Class LR Certificates  (together with the
B-1H Certificates, the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(2) and 860D of the Internal  Revenue Code of l986, as amended,
and certain other assets.

- ----------
*    The  Pass-Through  Rate is for the  Distribution  Date occurring in January
     1997. The Pass-Through Rate for all subsequent  Distribution Dates shall be
     calculated as provided in the Pooling and Servicing Agreement.  
<PAGE>

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class B-1H Certificates for such Distribution Date, all as more
fully described in the Pooling and Servicing Agreement.

     During each Interest  Accrual  Period (as defined  below),  interest on the
Class B-1H Certificates will be calculated based on a 360-day year consisting of
twelve 30-day months on the outstanding Certificate Balance hereof.

     Interest  accrued on this  Certificate  during an Interest  Accrual Period,
plus the aggregate unpaid Interest  Shortfall with respect to this  Certificate,
if any, will be payable on the related  Distribution Date to the extent provided
in the Pooling and  Servicing  Agreement.  The  "Interest  Accrual  Period" with
respect to any  Distribution  Date  commences  on the  eleventh day of the month
preceding the month in which such Distribution Date occurs and ends on the tenth
day of the month in which such Distribution Date occurs, provided that the first
Interest  Accrual  Period shall  commence on the Cut-off Date and end on January
10, 1997.  Interest for each Interest  Accrual  Period,  other than the Interest
Accrual Period with respect to the Distribution  Date occurring in January 1997,
is calculated  based on a 360-day year  consisting of twelve 30-day months.  The
Interest  Accrual  Period with  respect to the  Distribution  Date  occurring in
January 1997 shall consist of the actual number of 24 days.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 662/3% of the  Percentage  Interests  of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class B-1H Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class B-1H  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class B-1H  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class B-1H
Certificate of the entire  Percentage  Interest  represented by the within Class
B-1H Certificates to the above-named  Assignee(s) and to deliver such Class B-1H
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number









                                  EXHIBIT A-16

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

PRINCIPAL  PAYMENTS ON THIS CERTIFICATE ARE PAYABLE IN INSTALLMENTS AS SET FORTH
HEREIN. ACCORDINGLY,  THE OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL CERTIFICATE BALANCE SET FORTH BELOW.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

TRANSFERS  AND  EXCHANGES  OF  PORTIONS  OF  THIS  CERTIFICATE  ARE  SUBJECT  TO
RESTRICTIONS  AS PROVIDED IN THE POOLING  AND  SERVICING  AGREEMENT  REFERRED TO
BELOW.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS V-1



CUSIP:  045424 DM7                     Percentage Interest:  100%

No.:  V-1-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class V-1 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1, Class B-1H, Class V-2, Class R and Class LR Certificates (together with the
V-1 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount  of Net  Default  Interest  then  distributable,  if any,
allocable to the Class V-1 Certificates for such Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 662/3% of the  Percentage  Interests  of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>


     IN WITNESS  WHEREOF,  the Trustee has caused this Class V-1 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class V-1  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class V-1  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further  direct the  Certificate  Registrar to issue a new Class V-1
Certificate of the entire  Percentage  Interest  represented by the within Class
V-1  Certificates to the  above-named  Assignee(s) and to deliver such Class V-1
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                  EXHIBIT A-17

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN  COMPLIANCE  WITH THE  1933 ACT AND  OTHER  APPLICABLE  LAWS AND ONLY  (A)(1)
PURSUANT TO RULE 144A UNDER THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR THAT THE
HOLDER  REASONABLY  BELIEVES  IS A  QUALIFIED  INSTITUTIONAL  BUYER,  WITHIN THE
MEANING  OF  RULE  144A  ("QIB")  PURCHASING  FOR ITS OWN  ACCOUNT  OR A  PERSON
PURCHASING FOR THE ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED, IN EACH CASE,
THAT THE REOFFER, RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON
RULE 144A, (2) IN CERTIFICATED FORM TO AN "INSTITUTIONAL ACCREDITED INVESTOR" AS
SUCH TERM IS DEFINED IN RULE  501(a)(1),  (2), (3) OR (7) OF  REGULATION D UNDER
THE 1933 ACT, OR (3) IN AN OFFSHORE  TRANSACTION IN ACCORDANCE  WITH RULE 903 OR
904 OF  REGULATION  S UNDER  THE 1933 ACT AND (B) IN  ACCORDANCE  WITH ANY OTHER
APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.


ANY HOLDER  DESIRING TO EFFECT A TRANSFER OF THIS  CERTIFICATE  SHALL,  AND DOES
HEREBY AGREE TO, INDEMNIFY THE CERTIFICATE  REGISTRAR,  THE TRUSTEE,  THE FISCAL
AGENT,  THE SERVICER AND THE DEPOSITOR  AGAINST ANY LIABILITY THAT MAY RESULT IF
THE TRANSFER IS NOT EXEMPT FROM THE 1933 ACT OR IS NOT MADE IN  ACCORDANCE  WITH
FEDERAL AND STATE LAWS.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                          SERIES 1996-MD VI, CLASS V-2

                                                 Percentage Interest: 100%

CUSIP:  045424 DN5

No.:  V-2-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class V-2 Certificates.  The Trust Fund, described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1, Class B-1H, Class V-1, Class R and Class LR Certificates (together with the
V-2 Certificates,  the "Certificates";  the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the Excess  Interest  then  distributable,  if any,  allocable  to the Class V-2
Certificates  for such  Distribution  Date,  all as more fully  described in the
Pooling and Servicing Agreement.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.



<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused this Class V-2 Certificate to
be duly executed.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class V-2  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class A-1A  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class V-2
Certificate of the entire  Percentage  Interest  represented by the within Class
V-2 Certificates to the above-named  Assignee(s) and to deliver such Class V-2
Certificate to the following address:
- -------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       -----------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number









                                  EXHIBIT A-18

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

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(a)(2) AND 860D OF THE INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE "CODE").  A TRANSFEREE OF THIS CERTIFICATE,  BY ACCEPTANCE
HEREOF,  IS  DEEMED  TO  HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO  CERTAIN
RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(l) OF THE POOLING
AND  SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT TO THE
TRANSFEROR AND THE TRUSTEE TO THE EFFECT THAT, AMONG OTHER THINGS, (A) IT IS NOT
A  DISQUALIFIED   ORGANIZATION,   AS  SUCH  TERM  IS  DEFINED  IN  CODE  SECTION
860(E)(e)(5),  OR AN AGENT (INCLUDING A BROKER,  NOMINEE OR OTHER MIDDLEMAN) FOR
SUCH DISQUALIFIED  ORGANIZATION AND IS OTHERWISE A PERMITTED TRANSFEREE,  (B) IT
HAS HISTORICALLY PAID ITS DEBTS AS THEY HAVE COME DUE AND INTENDS TO CONTINUE TO
PAY ITS  DEBTS AS THEY COME DUE IN THE  FUTURE,  AND (C) IT  INTENDS  TO PAY ANY
TAXES ASSOCIATED WITH HOLDING THIS CERTIFICATE AS THEY BECOME DUE. ANY PURPORTED
TRANSFER TO A DISQUALIFIED  ORGANIZATION OR OTHER PERSON THAT IS NOT A PERMITTED
TRANSFEREE OR OTHERWISE IN VIOLATION OF THESE  RESTRICTIONS  SHALL BE ABSOLUTELY
NULL AND VOID AND  SHALL  VEST NO RIGHTS IN ANY  PURPORTED  TRANSFEREE.  IF THIS
CERTIFICATE  REPRESENTS  A  "NON-ECONOMIC  RESIDUAL  INTEREST",  AS  DEFINED  IN
TREASURY REGULATIONS SECTION  1.860E-1(c),  TRANSFERS OF THIS CERTIFICATE MAY BE
DISREGARDED  FOR FEDERAL  INCOME TAX PURPOSES.  IN ORDER TO SATISFY A REGULATORY
SAFE HARBOR UNDER WHICH SUCH TRANSFERS WILL NOT BE  DISREGARDED,  THE TRANSFEROR
MAY BE  REQUIRED,  AMONG OTHER  THINGS,  TO SATISFY  ITSELF AS TO THE  FINANCIAL
CONDITION OF THE PROPOSED TRANSFEREE.

THE HOLDER OF THIS CERTIFICATE,  BY ACCEPTANCE  HEREOF, IS DEEMED TO HAVE AGREED
TO  CONSENT  TO ACT AS  "TAX  MATTERS  PERSON"  OF THE  TRUST  REMIC  AND TO THE
APPOINTMENT  OF THE  TRUSTEE AS  ATTORNEY-IN-FACT  AND AGENT FOR THE TAX MATTERS
PERSON OR AS  OTHERWISE  PROVIDED  IN THE  POOLING AND  SERVICING  AGREEMENT  TO
PERFORM THE FUNCTIONS OF A "TAX MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF
CHAPTER 63 OF SUBTITLE F OF THE CODE.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN COMPLIANCE  WITH THE 1933 ACT AND OTHER  APPLICABLE LAWS AND ONLY PURSUANT TO
RULE  144A  UNDER  THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR  THAT THE  HOLDER
REASONABLY  BELIEVES IS A QUALIFIED  INSTITUTIONAL  BUYER, WITHIN THE MEANING OF
RULE 144A ("QIB")  PURCHASING FOR ITS OWN ACCOUNT OR A PERSON PURCHASING FOR THE
ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED,  IN EACH CASE, THAT THE REOFFER,
RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, AND IN
ACCORDANCE WITH ANY OTHER

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

ANY HOLDER  DESIRING TO EFFECT A TRANSFER OF THIS  CERTIFICATE  SHALL,  AND DOES
HEREBY AGREE TO, INDEMNIFY THE CERTIFICATE  REGISTRAR,  THE TRUSTEE,  THE FISCAL
AGENT,  THE SERVICER AND THE DEPOSITOR  AGAINST ANY LIABILITY THAT MAY RESULT IF
THE TRANSFER IS NOT EXEMPT FROM THE 1933 ACT OR IS NOT MADE IN  ACCORDANCE  WITH
FEDERAL AND STATE LAWS.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                           SERIES 1996-MD VI, CLASS R

                                                      Percentage Interest: 100%

CUSIP:  045424 DH8                                    ISIN:  USU04509 DH84

No.:  R-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class R  Certificates.  The Trust Fund,  described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1, Class B-1H,  Class V-1, Class V-2 and Class LR Certificates  (together with
the R Certificates, the "Certificates"; the Holders of Certificates issued under
the Pooling  and  Servicing  Agreement  are  collectively  referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(2) and 860D of the Internal  Revenue Code of l986, as amended,
and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class R Certificates  for such  Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.
<PAGE>

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

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class R  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class R  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we) further direct the  Certificate  Registrar to issue a new Class R
Certificate of the entire  Percentage  Interest  represented by the within Class
R Certificates to the above-named  Assignee(s) and to deliver such Class R
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               ----------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                -----------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number









                                  EXHIBIT A-19

THIS  CERTIFICATE  DOES  NOT  REPRESENT  AN  OBLIGATION  OF OR  INTEREST  IN THE
DEPOSITOR, THE ORIGINATOR, THE SERVICER, THE TRUSTEE, THE FISCAL AGENT OR ANY OF
THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THE  CERTIFICATES  NOR  THE  UNDERLYING
MORTGAGE  LOANS  ARE  INSURED  OR  GUARANTEED  BY  ANY  GOVERNMENTAL  AGENCY  OR
INSTRUMENTALITY.

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(a)(2) AND 860D OF THE INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE "CODE").  A TRANSFEREE OF THIS CERTIFICATE,  BY ACCEPTANCE
HEREOF,  IS  DEEMED  TO  HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO  CERTAIN
RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(l) OF THE POOLING
AND  SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT TO THE
TRANSFEROR AND THE TRUSTEE TO THE EFFECT THAT, AMONG OTHER THINGS, (A) IT IS NOT
A  DISQUALIFIED   ORGANIZATION,   AS  SUCH  TERM  IS  DEFINED  IN  CODE  SECTION
860(E)(e)(5),  OR AN AGENT (INCLUDING A BROKER,  NOMINEE OR OTHER MIDDLEMAN) FOR
SUCH DISQUALIFIED  ORGANIZATION AND IS OTHERWISE A PERMITTED TRANSFEREE,  (B) IT
HAS HISTORICALLY PAID ITS DEBTS AS THEY HAVE COME DUE AND INTENDS TO CONTINUE TO
PAY ITS  DEBTS AS THEY COME DUE IN THE  FUTURE,  AND (C) IT  INTENDS  TO PAY ANY
TAXES ASSOCIATED WITH HOLDING THIS CERTIFICATE AS THEY BECOME DUE. ANY PURPORTED
TRANSFER TO A DISQUALIFIED  ORGANIZATION OR OTHER PERSON THAT IS NOT A PERMITTED
TRANSFEREE OR OTHERWISE IN VIOLATION OF THESE  RESTRICTIONS  SHALL BE ABSOLUTELY
NULL AND VOID AND  SHALL  VEST NO RIGHTS IN ANY  PURPORTED  TRANSFEREE.  IF THIS
CERTIFICATE  REPRESENTS  A  "NON-ECONOMIC  RESIDUAL  INTEREST",  AS  DEFINED  IN
TREASURY REGULATIONS SECTION  1.860E-1(c),  TRANSFERS OF THIS CERTIFICATE MAY BE
DISREGARDED  FOR FEDERAL  INCOME TAX PURPOSES.  IN ORDER TO SATISFY A REGULATORY
SAFE HARBOR UNDER WHICH SUCH TRANSFERS WILL NOT BE  DISREGARDED,  THE TRANSFEROR
MAY BE  REQUIRED,  AMONG OTHER  THINGS,  TO SATISFY  ITSELF AS TO THE  FINANCIAL
CONDITION OF THE PROPOSED TRANSFEREE.

THE HOLDER OF THIS CERTIFICATE,  BY ACCEPTANCE  HEREOF, IS DEEMED TO HAVE AGREED
TO  CONSENT  TO ACT AS  "TAX  MATTERS  PERSON"  OF THE  TRUST  REMIC  AND TO THE
APPOINTMENT  OF THE  TRUSTEE AS  ATTORNEY-IN-FACT  AND AGENT FOR THE TAX MATTERS
PERSON OR AS  OTHERWISE  PROVIDED  IN THE  POOLING AND  SERVICING  AGREEMENT  TO
PERFORM THE FUNCTIONS OF A "TAX MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF
CHAPTER 63 OF SUBTITLE F OF THE CODE.

THIS  CERTIFICATE  HAS NOT  BEEN  AND  WILL  NOT BE  REGISTERED  UNDER  THE U.S.
SECURITIES  ACT OF 1933,  AS AMENDED (THE "1933  ACT"),  OR ANY STATE OR FOREIGN
SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS  CERTIFICATE,  AGREES THAT
THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY
IN COMPLIANCE  WITH THE 1933 ACT AND OTHER  APPLICABLE LAWS AND ONLY PURSUANT TO
RULE  144A  UNDER  THE 1933 ACT TO AN  INSTITUTIONAL  INVESTOR  THAT THE  HOLDER
REASONABLY  BELIEVES IS A QUALIFIED  INSTITUTIONAL  BUYER, WITHIN THE MEANING OF
RULE 144A ("QIB")  PURCHASING FOR ITS OWN ACCOUNT OR A PERSON PURCHASING FOR THE
ACCOUNT OF A QIB, WHOM THE HOLDER HAS INFORMED,  IN EACH CASE, THAT THE REOFFER,
RESALE, PLEDGE, OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, AND IN
ACCORDANCE WITH ANY OTHER

THIS CERTIFICATE SHOULD NOT BE PURCHASED BY A TRANSFEREE THAT IS (A) AN EMPLOYEE
BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT OR A KEOGH  PLAN,  WHICH IS SUBJECT TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY ESSENTIALLY SIMILAR FEDERAL, STATE
OR LOCAL LAW (A "SIMILAR LAW") (EACH, A "PLAN"), OR (B) A COLLECTIVE  INVESTMENT
FUND IN WHICH SUCH PLANS ARE  INVESTED,  AN  INSURANCE  COMPANY  USING ASSETS OF
SEPARATE  ACCOUNTS OR GENERAL  ACCOUNTS  WHICH INCLUDE ASSETS OF PLANS (OR WHICH
ARE DEEMED  PURSUANT TO ERISA OR ANY SIMILAR LAW TO INCLUDE  ASSETS OF PLANS) OR
OTHER  PERSON  ACTING ON BEHALF OF ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH
PLAN,  OTHER THAN AN INSURANCE  COMPANY USING THE ASSETS OF ITS GENERAL  ACCOUNT
UNDER  CIRCUMSTANCES  WHEREBY SUCH PURCHASE AND THE  SUBSEQUENT  HOLDING OF SUCH
CERTIFICATE  BY SUCH  INSURANCE  COMPANY  WOULD  NOT  CONSTITUTE  OR RESULT IN A
PROHIBITED  TRANSACTION  WITHIN  THE  MEANING  OF  SECTION  406 OR 407 OF ERISA,
SECTION 4975 OF THE CODE,  OR A MATERIALLY  SIMILAR  CHARACTERIZATION  UNDER ANY
SIMILAR LAW.  TRANSFEREES OF THIS  CERTIFICATE  TAKING  DELIVERY IN CERTIFICATED
FORM SHALL BE REQUIRED EITHER (i) TO DELIVER A LETTER IN THE FORM OF EXHIBIT D-2
OF THE POOLING AND SERVICING  AGREEMENT TO SUCH EFFECT, OR (ii) IN THE EVENT THE
TRANSFEREE IS SUCH AN ENTITY  SPECIFIED IN (A) OR (B) ABOVE,  EXCEPT IN THE CASE
OF A RESIDUAL  CERTIFICATE,  WHICH MAY NOT BE TRANSFERRED  UNLESS THE TRANSFEREE
REPRESENTS  IT IS NOT SUCH AN ENTITY,  SUCH ENTITY  SHALL  PROVIDE AN OPINION OF
COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE CERTIFICATE REGISTRAR THAT THE
PURCHASE  OR  HOLDING  OF THE  CERTIFICATES  BY OR ON  BEHALF OF A PLAN WILL NOT
RESULT IN THE ASSETS OF THE TRUST BEING  DEEMED TO BE "PLAN  ASSETS" AND SUBJECT
TO  THE  FIDUCIARY   RESPONSIBILITY   PROVISIONS  OF  ERISA  OR  THE  PROHIBITED
TRANSACTION PROVISIONS OF ERISA AND THE CODE OR SIMILAR LAW, WILL NOT CONSTITUTE
OR RESULT IN A PROHIBITED  TRANSACTION  WITHIN THE MEANING OF SECTION 406 OR 407
OF ERISA OR SECTION  4975 OF THE CODE,  AND WILL NOT SUBJECT THE  SERVICER,  THE
DEPOSITOR,  THE  TRUSTEE  OR THE  CERTIFICATE  REGISTRAR  TO ANY  OBLIGATION  OR
LIABILITY.

ANY HOLDER  DESIRING TO EFFECT A TRANSFER OF THIS  CERTIFICATE  SHALL,  AND DOES
HEREBY AGREE TO, INDEMNIFY THE CERTIFICATE  REGISTRAR,  THE TRUSTEE,  THE FISCAL
AGENT,  THE SERVICER AND THE DEPOSITOR  AGAINST ANY LIABILITY THAT MAY RESULT IF
THE TRANSFER IS NOT EXEMPT FROM THE 1933 ACT OR IS NOT MADE IN  ACCORDANCE  WITH
FEDERAL AND STATE LAWS.




<PAGE>




                        ASSET SECURITIZATION CORPORATION
                 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES,
                           SERIES 1996-MD VI, CLASS LR

                                                     Percentage Interest: 100%

CUSIP:  045424 DJ4                                   ISIN:  USU 04509 DJ41

No.: LR-

     This  certifies  that  --------------------  is the  registered  owner of a
beneficial ownership interest in a Trust Fund, including the distributions to be
made with respect to the Class LR Certificates.  The Trust Fund,  described more
fully below,  consists  primarily of a pool of Mortgage  Loans  secured by first
liens on commercial  properties and held in trust by the Trustee and serviced by
the  Servicer.  The Trust Fund was  created,  and the  Mortgage  Loans are to be
serviced,  pursuant to the Pooling and Servicing  Agreement (as defined  below).
The Holder of this Certificate,  by virtue of the acceptance hereof,  assents to
the terms,  provisions and conditions of the Pooling and Servicing Agreement and
is bound thereby.  Also issued under the Pooling and Servicing Agreement are the
Class A-1A,  Class A-1B,  Class A-1C,  Class CS-1, Class CS-2, Class CS-3, Class
A-2, Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7, Class P-IO,  Class
B-1, Class B-1H,  Class V-1,  Class V-2 and Class R Certificates  (together with
the LR  Certificates,  the  "Certificates";  the Holders of Certificates  issued
under the Pooling and Servicing Agreement are collectively referred to herein as
"Certificateholders").

     This  Certificate is issued pursuant to, and in accordance  with, the terms
of a Pooling and Servicing Agreement dated as of December 17, 1996 (the "Pooling
and Servicing  Agreement"),  by and among Asset Securitization  Corporation,  as
Depositor,  AMRESCO  Management,  Inc., as Servicer,  LaSalle  National Bank, as
Trustee,  and ABN AMRO Bank N.V.,  as Fiscal  Agent.  To the extent not  defined
herein,  capitalized  terms used herein shall have the meanings assigned thereto
in the Pooling and Servicing Agreement.

     This  Certificate  represents  a  "residual  interest"  in a  "real  estate
mortgage  investment  conduit,"  as those terms are  defined,  respectively,  in
Sections  860G(a)(2) and 860D of the Internal  Revenue Code of l986, as amended,
and certain other assets.

     The Trustee makes no representation or warranty as to any of the statements
contained  herein or the  validity or  sufficiency  of the  Certificates  or the
Mortgage  Loans and has executed  this  Certificate  in its limited  capacity as
Trustee under the Pooling and Servicing Agreement.

     Pursuant to the terms of the Pooling and Servicing Agreement,  the Trustee,
or the Paying Agent on behalf of the Trustee,  will  distribute  (other than the
final distribution on any Certificate),  on the thirteenth day of each month, or
if such day is not a Business Day, the Business Day  immediately  following such
day,  commencing  in  January,  1997 (each such date,  a  "Distribution  Date");
provided,  however,  that in any month the Distribution  Date will be no earlier
than the second  Business  Day  following  the  eleventh  day of such month and;
provided  further,  that if the eleventh day of any month is not a Business Day,
the Distribution Date shall be the third Business Day following the eleventh day
of such month, to the Person in whose name this  Certificate is registered as of
the related  Record Date, an amount equal to such Person's pro rata share (based
on the Percentage  Interest  represented by this Certificate) of that portion of
the  aggregate  amount of principal  and interest  then  distributable,  if any,
allocable to the Class LR Certificates for such  Distribution  Date, all as more
fully described in the Pooling and Servicing Agreement.

     All  distributions  (other than the final  distribution on any Certificate)
will be made by the Paying Agent to the persons in whose names the  Certificates
are  registered at the close of business on each Record Date,  which will be the
tenth day of the month in which the related Distribution Date occurs or, if such
day is not a Business Day, the preceding Business Day; provided,  however,  that
with respect to the Distribution Date occurring in January 1997, the Record Date
will be the Closing  Date,  except as  specified  in the  Pooling and  Servicing
Agreement. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register  or,  provided  that  such  Certificateholder   holds
Certificates  with  an  aggregate  initial  Certificate  Balance  in  excess  of
$5,000,000,  and shall have provided the Paying Agent with wire  instructions in
writing at least five  Business  Days prior to the related  Record Date, by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like manner,  but only upon presentment and surrender of such Certificate at the
office  of the  Trustee  or its  agent  (which  may be the  Paying  Agent or the
Certificate  Registrar  acting  as such  agent)  maintained  in the  Borough  of
Manhattan  that is specified in the notice to  Certificateholders  of such final
distribution.

     Any funds not  distributed  on the  Termination  Date because of failure of
Certificateholders  to tender their  Certificates shall be set aside and held in
trust for the account of the  non-tendering  Certificateholders,  whereupon  the
Trust  Fund  shall  terminate.  If any  Certificates  as to which  notice of the
Termination  Date has been given  pursuant  to Section  9.01 of the  Pooling and
Servicing  Agreement shall not have been surrendered for cancellation within six
months after the time specified in such notice,  the Trustee shall mail a second
notice to the remaining Certificateholders, at their last addresses shown in the
Certificate  Register, to surrender their Certificates for cancellation in order
to receive,  from such funds held, the final  distribution with respect thereto.
If within one year after the second notice any  Certificate  shall not have been
surrendered  for  cancellation,  the Trustee may,  directly or through an agent,
take appropriate  steps to contact the remaining  Certificateholders  concerning
surrender  of their  Certificates.  The costs and expenses of  maintaining  such
funds and of contacting Certificateholders shall be paid out of the assets which
remain held. If within two years after the second notice any Certificates  shall
not have been  surrendered for  cancellation,  the Paying Agent shall pay to the
Trustee all amounts  distributable to the Holders thereof, and the Trustee shall
thereafter  hold such amounts for the benefit of such Holders  until the earlier
of (i) its termination as Trustee under the Pooling and Servicing  Agreement and
the transfer of such amounts to a successor  Trustee or (ii) the  termination of
the   Trust   Fund  and   distribution   of  such   amounts   to  the  Class  LR
Certificateholders.   No   interest   shall   accrue  or  be   payable   to  any
Certificateholder  on any  amount  held as a result of such  Certificateholder's
failure to surrender its  Certificate(s) for final payment thereof in accordance
with Section 9.01 of the Pooling and Servicing Agreement. Such funds held by the
Trustee  may be invested  under  certain  circumstances,  and subject to certain
conditions as specified in the Pooling and Servicing Agreement.

     This  Certificate  is limited in right of payment to,  among other  things,
certain  collections  and recoveries in respect of the Mortgage  Loans,  as more
specifically set forth herein and in the Pooling and Servicing Agreement.

     As provided in the Pooling and Servicing Agreement, the Trust Fund includes
(i) such  Mortgage  Loans as from time to time are  subject to the  Pooling  and
Servicing Agreement, together with the Mortgage Files relating thereto; (ii) all
scheduled or  unscheduled  payments on or collections in respect of the Mortgage
Loans due after Cut-off Date; (iii) any REO Property; (iv) all revenues received
in respect of any REO Property;  (v) the  Servicer's  and the  Trustee's  rights
under the insurance  policies with respect to the Mortgage  Loans required to be
maintained  pursuant to the Pooling and  Servicing  Agreement  and any  proceeds
thereof;  (vi) any  Assignments  of Leases,  Rents and Profits and any  security
agreements;  (vii) any  indemnities  or  guaranties,  Escrow  Accounts  or other
collateral  given as  additional  security  for any Mortgage  Loans;  (viii) all
assets deposited in the Lock-Box Accounts,  Cash Collateral Accounts, the Escrow
Accounts and the Reserve  Accounts  (to the extent such assets in such  accounts
are  not  assets  of  the  respective  Borrowers),  the  Prime  Retail  Treasury
Collateral  Account,  the  Collection  Account,  the  Certificate   Distribution
Account,  the  Lower-Tier  Distribution  Account,  the  Upper-Tier  Distribution
Account,  the Mortgage  Interest  Reserve  Account,  the Floor Interest  Reserve
Account,  the Default  Interest  Distribution  Account  and the Excess  Interest
Distribution  Account,  including  reinvestment  income;  (ix) any environmental
indemnity  agreements relating to the Mortgaged  Properties;  (x) the rights and
remedies  under the Mortgage  Loan Purchase and Sale  Agreement;  (xi) the Floor
Agreements;  (xii) the proceeds of any of the foregoing (other than any interest
earned on deposits in the Lock-Box Accounts,  Cash Collateral  Accounts,  Escrow
Accounts and any Reserve  Accounts,  to the extent such interest  belongs to the
related Borrower); and (xiii) the rights to payments under the Interest Rate Cap
Agreements. As provided in the Pooling and Servicing Agreement,  withdrawals may
be made from certain of the above-accounts for purposes other than distributions
to Certificateholders.

     This  Certificate  does not purport to summarize  the Pooling and Servicing
Agreement,  and reference is made to the Pooling and Servicing Agreement for the
interests,  rights,  benefits,  obligations and duties evidenced hereby, and the
limitations thereon, and the rights, duties and immunities of the Trustee.

     As provided in the Pooling and  Servicing  Agreement and subject to certain
limitations set forth therein,  this Certificate is transferable or exchangeable
only upon  surrender of this  Certificate  to the  Certificate  Registrar at the
Corporate Trust Office together with an assignment and transfer (executed by the
Holder or his duly authorized attorney),  subject to the requirements in Article
V of the Pooling and Servicing  Agreement.  Upon surrender for  registration  of
transfer of this  Certificate,  subject to the  requirements of Article V of the
Pooling  and   Servicing   Agreement,   the  Trustee   shall   execute  and  the
Authenticating  Agent  shall  duly  authenticate  in the name of the  designated
transferee  or  transferees,   one  or  more  new   Certificates  in  authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the Certificate  Registrar in accordance with Section 5.02(e) of
the Pooling and Servicing Agreement.

     Prior to due presentation of this Certificate for registration of transfer,
the Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the  Certificate
Registrar, any Paying Agent and any agent of any of them may treat the Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Servicer,  the Trustee,  the Fiscal Agent,  the
Certificate  Registrar,  any  Paying  Agent or any agent of any of them shall be
affected by notice to the contrary.

     No fee or service charge shall be imposed by the Certificate  Registrar for
its services in respect of any registration of transfer or exchange  referred to
in Section 5.02 of the Pooling and Servicing  Agreement other than for transfers
to  Institutional  Accredited  Investors as provided in Section  5.02(h) of that
Agreement. The Certificate Registrar may require payment by each transferor of a
sum sufficient to cover any tax, expense or other governmental charge payable in
connection with any such transfer.

     The Pooling and  Servicing  Agreement  or any  Custodial  Agreement  may be
amended from time to time by the Depositor,  the Servicer, the Special Servicer,
the  Trustee  and  the  Fiscal  Agent,   without  the  consent  of  any  of  the
Certificateholders, (i) to cure any ambiguity, (ii) to correct or supplement any
provisions  herein or therein  that may be defective  or  inconsistent  with any
other provisions in such agreements, (iii) to amend any provision of the Pooling
and  Servicing  Agreement  to the extent  necessary or desirable to maintain the
rating or ratings  assigned  to each of the Classes of Regular  Certificates  by
each  Rating  Agency,  (iv)  to  amend  or  supplement  any  provisions  in such
agreements that shall not adversely affect in any material respect the interests
of any  Certificateholder  not consenting thereto, as evidenced in writing by an
Opinion of Counsel,  at the expense of the party  requesting  such  amendment or
confirmation  in  writing  from  each  Rating  Agency  that  such  amendment  or
supplement will not result in a qualification,  withdrawal or downgrading of the
then-current  ratings assigned to the  Certificates,  (v) to amend or supplement
any provisions of any Custodial  Agreement to the extent  necessary or desirable
to maintain the ratings  assigned to each of the Classes of Certificates by each
Rating  Agency or (vi) to make any other  provisions  with respect to matters or
questions arising under the Pooling and Servicing Agreement,  which shall not be
inconsistent with the provisions of the Pooling and Servicing Agreement and will
not result in a  downgrade,  qualification  or  withdrawal  of the then  current
rating or ratings then assigned to any  outstanding  Class of  Certificates,  as
confirmed by each Rating Agency in writing.

     The Pooling and Servicing  Agreement or any Custodial Agreement may also be
amended from time to time by the  Depositor,  the Servicer,  the Trustee and the
Fiscal  Agent  with the  consent  of the  Holders  of the  Regular  Certificates
evidencing  not less than 66 2/3% of the  Percentage  Interests of each Class of
Certificates  affected by the amendment for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of the Pooling
and  Servicing  Agreement  or of  modifying  in any  manner  the  rights  of the
Certificateholders; provided, however, that no such amendment shall:

        (i)     reduce in any  manner  the  amount  of, or delay the  timing of,
                payments  received  on Mortgage  Loans which are  required to be
                distributed  on any  Certificate  without  the  consent  of each
                affected Certificateholder;

        (ii)    change  the   percentages   of  Voting   Rights  of  Holders  of
                Certificates  which are  required  to  consent  to any action or
                inaction under the Pooling and Servicing Agreement,  without the
                consent of the Holders of all Certificates then outstanding;

        (iii)   alter  the  servicing  standard  set  forth in the  Pooling  and
                Servicing  Agreement or the  obligations  of the  Servicer,  the
                Trustee or the Fiscal  Agent to make a P&I  Advance  without the
                consent of the Holders of all  Certificates  representing all of
                the  Percentage  Interests  of the  Class  or  Classes  affected
                thereby; or

        (iv)    amend  Section  10.07 of the  Pooling and  Servicing  Agreement,
                without  the   consent  of  the  holders  of  all   Certificates
                representing  all  the  Percentage  Interests  of the  class  or
                classes affected thereby.

     Further, the Depositor,  the Servicer, the Trustee and the Fiscal Agent, at
any time and from time to time,  without the consent of the  Certificateholders,
may amend the Pooling and  Servicing  Agreement  or the  Custodial  Agreement to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary  to maintain  the  qualification  of the Trust  REMICs as two separate
REMICs or of the Grantor Trust as a grantor trust,  or to prevent the imposition
of any  additional  material  state  or  local  taxes,  at all  times  that  any
Certificates are outstanding;  provided, however, that such action, as evidenced
by an  Opinion of  Counsel  (obtained  at the  expense  of the Trust  Fund),  is
necessary or helpful to maintain such qualification or to prevent the imposition
of any such taxes,  and would not adversely  affect in any material  respect the
interest of any Certificateholder.

     Any  Holder  of  Class  LR  Certificates  representing  greater  than a 50%
Percentage  Interest in such Class may effect an early  termination of the Trust
Fund,  upon not less  than 30 days'  prior  Notice of  Termination  given to the
Trustee  and  Servicer  any time on or after the Early  Termination  Notice Date
(defined as any date as of which the aggregate Stated  Principal  Balance of the
Mortgage Loans is less than 1.0% of the aggregate  Stated  Principal  Balance of
the  Mortgage  Loans  as  of  the  Cut-off  Date)   specifying  the  Anticipated
Termination  Date, by purchasing on such date all, but not less than all, of the
Mortgage  Loans then  included in the Trust Fund,  and all property  acquired in
respect of any Mortgage Loan, at a purchase price, payable in cash, equal to not
less than the greater of:

     (i) the sum of

          (A)  100%  of the  unpaid  principal  balance  of each  Mortgage  Loan
               included  in the  Trust  Fund  as of the  last  day of the  month
               preceding such Distribution Date;

          (B)  the fair market value of all other property included in the Trust
               Fund as of the last day of the month preceding such  Distribution
               Date, as determined by an Independent appraiser acceptable to the
               Servicer  as of the date not more than 30 days  prior to the last
               day of the month preceding such Distribution Date;

          (C)  all unpaid  interest  accrued on such  principal  balance of each
               such Mortgage Loan  (including for this purpose any Mortgage Loan
               as to which  title to the  related  Mortgaged  Property  has been
               acquired)  at the  Mortgage  Rate (plus the Excess  Rate,  to the
               extent  applicable)  to the last day of the month  preceding such
               Distribution Date;

          (D)  the  aggregate  amount of  unreimbursed  Advances,  with interest
               thereon at the Advance Rate, and unpaid  Servicing Fees,  Trustee
               Fees and Trust Fund expenses; and

     (ii) the aggregate fair market value of the Mortgage  Loans,  and all other
          property  acquired in respect of any Mortgage  Loan in the Trust Fund,
          on the last day of the month  preceding  such  Distribution  Date,  as
          determined by an Independent  appraiser  acceptable to the Servicer as
          of a date not  more  than 30 days  prior to the last day of the  month
          preceding such Distribution  Date,  together with one month's interest
          thereon at the Mortgage Rate.

     The Servicer or the Depositor may also effect such  termination as provided
above if it first  notifies  each Holder of a Class LR  Certificate  through the
Trustee of its intention to do so in writing at least 30 days prior to the Early
Termination  Notice  Date and no Class LR Holder  terminates  the Trust  Fund as
described  above within such 30 day period.  All costs and expenses  incurred by
any and all parties to the Pooling and Servicing  Agreement or by the Trust Fund
pursuant  to Section  9.01(c) of the Pooling and  Servicing  Agreement  shall be
borne by the party exercising its purchase rights thereunder.  The Trustee shall
be entitled to rely  conclusively  on any  determination  made by an Independent
appraiser pursuant to Section 9.01(c) of the Pooling and Servicing Agreement.

     The  obligations  created by the  Pooling  and  Servicing  Agreement  shall
terminate upon the earliest to occur of (i) the repurchase of the Mortgage Loans
by the  Depositor,  the Servicer or the Holder of the Class LR  Certificates  as
described  above; or (ii) the later of (a) the receipt or collection of the last
payment  due on any  Mortgage  Loan  included  in the  Trust  Fund,  or (b)  the
liquidation and disposition  pursuant to the Pooling and Servicing  Agreement of
the last  asset held by the Trust  Fund.  In no event,  however,  will the trust
created by the Pooling and Servicing Agreement continue beyond the expiration of
21  years  from the  death of the last  surviving  descendant(s)  of  Joseph  P.
Kennedy, the late ambassador of the United States to the United Kingdom,  living
on the date hereof.

     Unless the  Certificate  of  Authentication  on this  Certificate  has been
executed by the Trustee or on its behalf by the Authenticating  Agent, by manual
signature,  this  Certificate  shall not be entitled  to any  benefit  under the
Pooling and Servicing Agreement or be valid for any purpose.
<PAGE>

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

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Trustee




                         By:
                             -------------------------------------
                                           Authorized Officer



                          Certificate of Authentication
                          -----------------------------

     This is one of the Class LR  Certificates  referred to in the Pooling and
Servicing Agreement.

Dated:  December 17, 1996


                         LASALLE NATIONAL BANK, not in its individual capacity 
                         but solely as Authenticating Agent




                         By:
                             -------------------------------------
                                           Authorized Officer

<PAGE>
                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,  the  undersigned   ("Assignor(s)")  hereby  sell(s),
assign(s)  and  transfer(s)   unto   -------------------------------------------
(please print or typewrite name(s) and address(es), including postal zip code(s)
of assignee(s))  ("Assignee(s)") the entire Percentage  Interest  represented by
the within Class LR  Certificate and hereby  authorize(s)  the registration of
transfer of such  interest to  Assignee(s)  on the  Certificate  Register of the
Trust Fund.

     I (we)  further  direct the  Certificate  Registrar to issue a new Class LR
Certificate of the entire Percentage Interest represented by the within Class LR
Certificates  to the  above-named  Assignee(s)  and to  deliver  such  Class  LR
Certificate to the following address:
- --------------------------------------------------------------------------------

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


Date: -----------               --------------------------------
                                Signature by or on behalf of
                                Assignor(s)


                                --------------------------------
                                Taxpayer Identification Number




<PAGE>




                            DISTRIBUTION INSTRUCTIONS

     The Assignee(s) should include the following for purposes of distribution:

Address  of  the   Assignee(s)   for  the  purpose  of  receiving   notices  and
distributions:------------------------------------------------------------------
- -------------------------------------------------------------------------------.


Distributions,  if be made by wire transfer in  immediately  available  funds to
- ---------------------------------------------------------------------------- for
the  account  of   -------------------------------------------------------------
account number ------------------------------------------------.

This information is provided by ------------------------------------------------
the Assignee(s) named above, or ------------------------------------------------
as its (their) agent.

                    By: 
                       ------------------------------------------




                       ------------------------------------------
                        [Please print or type name(s)]




                       ------------------------------------------
                       Title




                       ------------------------------------------
                       Taxpayer Identification Number











                                    EXHIBIT B


                             MORTGAGE LOAN SCHEDULE

<TABLE>
<CAPTION>

- ------------------------------------------------------------------------------------------------------------------------
Mortgage Loan  Cut-Off Date         Monthly Debt Service      Mortgage     Maturity  Property Manager
               Principal Loan                                    Rate         Date
               Baloance
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
<S>                <C>                    <C>                    <C>         <C>      <C>                        
Columbia           $135,230,640           $1,212,279.81          8.870%      8/11/16  Grandview Hotel Limited
Sussex II                                                                             Partnership


- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Horizon II         $ 99,217,643           $ 803,280.95           9.060%     10/11/26  Second Horizon Group Limited
                                                                                      Partnership
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
MHP II             $266,000,000           $2,261,488.30          8.220%     10/11/17  Marriot Hotel Properties II
                                                                                      Limited Partnership and Santa
                                                                                      Clara Marriott Hotel Limited
                                                                                      Partnership
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Palmer Square      $ 36,000,000           $  280,003.58          8.090%     12/11/21  Nassau Inn Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Prime Retail II    $358,748,252           $2,579,863.10          7.782%     11/11/26  Prime Retail, L.P.
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Total              $897,196,535           $4,815,038.94
- ------------------------------------------------------------------------------------------------------------------------


</TABLE>





                                   EXHIBIT C-1


                                                        AFFIDAVIT PURSUANT TO
                                                    SECTION 860E(e)(4) OF THE
                                                     INTERNAL REVENUE CODE OF
                                                             1986, AS AMENDED

STATE OF NEW YORK  )
                   )   ss.:
COUNTY OF NEW YORK )

     ------------------, being first duly sworn, deposes and says:

     1. That he/she is a --------------  of ------------  ----------------------
(the  "Purchaser"),  a ----------- duly organized and existing under the laws of
the State of --------, on behalf of which he makes this affidavit.

     2. That the Purchaser's Taxpayer Identification Number is -----------.

     3. That the Purchaser of the Asset Securitization  Corporation,  Commercial
Mortgage  Pass-Through  Certificates,  Series 1996 - MD VI,  Class [R] [LR] (the
"Class [R] [LR] Certificate") is a Permitted Transferee (as defined in Article I
of the Pooling and  Servicing  Agreement  dated as of December 17, 1996,  by and
among Asset Securitization Corporation, as depositor,  AMRESCO Management, Inc.,
as servicer and special  servicer,  LaSalle  National Bank, as trustee,  and ABN
AMRO Bank N.V., as fiscal agent (the "Pooling and Servicing Agreement")),  or is
acquiring  the  Class  [R] [LR]  Certificate  for the  account  of,  or as agent
(including as a broker, nominee, or other middleman) for, a Permitted Transferee
and has received  from such person or entity an affidavit  substantially  in the
form of this affidavit.

     4. That the Purchaser historically has paid its debts as they have come due
and  intends to pay its debts as they come due in the  future and the  Purchaser
intends to pay taxes  associated with holding the Class [R] [LR]  Certificate as
they become due.

     5. That the Purchaser  understands  that it may incur tax liabilities  with
respect to the Class [R] [LR]  Certificate  in excess of any cash flow generated
by the Class [R] [LR] Certificate.

     6. That the Purchaser  will not transfer the Class [R] [LR]  Certificate to
any person or entity from which the  Purchaser  has not  received  an  affidavit
substantially  in the form of this  affidavit or as to which the  Purchaser  has
actual  knowledge that the requirements set forth in paragraph 3, paragraph 4 or
paragraph 7 hereof are not  satisfied or that the  Purchaser  has reason to know
does not satisfy the requirements set forth in paragraph 4 hereof.

     7. That the  Purchaser  is not a  Disqualified  Non-U.S.  Person and is not
purchasing  the Class [R] [LR]  Certificate  for the  account of, or as an agent
(including as a broker, nominee or other middleman) for, a Disqualified Non-U.S.
Person.

     8.  That  the  Purchaser  agrees  to such  amendments  of the  Pooling  and
Servicing Agreement as may be required to further effectuate the restrictions on
transfer   of  the  Class  [R]  [LR]   Certificate   to  such  a   "disqualified
organization,"  an  agent  thereof,  or a  person  that  does  not  satisfy  the
requirements of paragraph 4 and paragraph 7 hereof.

     9. That,  if a "tax  matters  person" is  required  to be  designated  with
respect to the [Upper Tier REMIC][Lower Tier REMIC], the Purchaser agrees to act
as "tax matters person" and to perform the functions of "tax matters partner" of
the [Upper Tier REMIC][Lower Tier REMIC] pursuant to Section 4.04 of the Pooling
and  Servicing  Agreement,  and  agrees to the  irrevocable  designation  of the
Trustee as the  Purchaser's  agent in  performing  the  function of "tax matters
person" and "tax matters partner."

     10. The Purchaser  agrees to be bound by and to abide by the  provisions of
Section 5.02 of the Pooling and Servicing Agreement  concerning  registration of
the  transfer  and  exchange of the Class [R] [LR]  Certificate.  The  Purchaser
understands that such provisions  provide,  among other things, that thirty (30)
days  after the  Residual  Trigger  Date,  any  Ownership  Interest  owned by an
Institutional Accredited Investor on such date shall mandatorily be redeemed and
simultaneously  reissued to Nomura  Securities  International,  Inc. unless such
Institutional  Accredited  Investor has previously  provided the Trustee and the
Certificate Registrar a Residual Transfer Opinion.

     Capitalized terms used but not defined herein have the respective  meanings
ascribed to such terms in the Pooling and Servicing Agreement.

     IN WITNESS WHEREOF, the Purchaser has caused this instrument to be executed
on its behalf by its -------------- this --th day of -----------------, 199--.

                                          [Purchaser]




                                          By:----------------------
                                               Title:
                                               Name:

     Personally  appeared  before me the above-named  ---------------,  known or
proved to me to be the same person who executed the foregoing  instrument and to
be the  -------------  of the  Purchaser,  and  acknowledged  to me that  he/she
executed  the same as his/her free act and deed and the free act and deed of the
Purchaser.

     Subscribed and sworn before me this --th day of -------------------, 199--.

- ------------------------------
NOTARY PUBLIC

COUNTY OF --------------------

STATE OF ---------------------

My commission expires the --th day of ----------------, 199--.




                                   EXHIBIT C-2



                            FORM OF TRANSFEROR LETTER




                                     [Date]



[CERTIFICATE REGISTRAR]

      Re:  Asset Securitization Corporation, Commercial
           Mortgage Pass-Through Certificates, Series 1996 - MD VI
           -------------------------------------------------------

Ladies and Gentlemen:

     [Transferor] has reviewed the attached  affidavit of [Transferee],  and has
no actual  knowledge  that such  affidavit is not true and has no reason to know
that the information contained in paragraph 4 thereof is not true.

                                                    Very truly yours,

                                                    [Transferor]

                                                    

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








                                   EXHIBIT D-1

                    FORM OF INVESTMENT REPRESENTATION LETTER


LaSalle National Bank, as Trustee
  and Certificate Registrar
135 South LaSalle Street, 17th Floor
Chicago, Illinois  60603
Attention: Corporate Trust Administration


Asset Securitization Corporation
Two World Financial Center
Building B, 21st Floor
New York, New York  10281
Attention:     Perry Gershon
               Sheryl McAfee

     Re:  Transfer  of Asset  Securitization  Corporation,  Commercial  Mortgage
          Pass-Through Certificates, Series 1996-MD VI, Class [ ]
          ----------------------------------------------------------------------

Ladies and Gentlemen:

     This  letter is  delivered  pursuant  to Section  5.02 of the  Pooling  and
Servicing  Agreement  dated as of December 17, 1996 (the  "Pooling and Servicing
Agreement"),  by and  among  Asset  Securitization  Corporation,  as  depositor,
AMRESCO  Management,  Inc., as servicer and special  servicer,  LaSalle National
Bank, as trustee (the  "Trustee"),  and ABN AMRO Bank N.V., as fiscal agent (the
"Fiscal Agent"), on behalf of the holders of Asset  Securitization  Corporation,
Commercial  Mortgage  Pass-Through  Certificates,  Series  1996  -  MD  VI  (the
"Certificates")  in  connection  with the  transfer  by  -----------------  (the
"Seller") to the undersigned  (the  "Purchaser") of  $---------------  aggregate
Certificate Balance of Class --- Certificates,  in certificated fully registered
form (such  registered  interest  being the  "Certificate").  Terms used but not
defined  herein  shall have the  meanings  ascribed  thereto in the  Pooling and
Servicing Agreement.

     In connection  with such transfer,  the undersigned  hereby  represents and
warrants to you as follows:

     [[For Institutional  Accredited Investors only] 1. We are an "institutional
accredited investor" (an entity meeting the requirements of Rule 501(a)(1), (2),
(3) or (7) of  Regulation D under the  Securities  Act of 1933,  as amended (the
"Securities  Act")) and have such  knowledge  and  experience  in financial  and
business  matters  as to be capable  of  evaluating  the merits and risks of our
investment in the  Certificate,  and we and any accounts for which we are acting
are  each  able to bear  the  economic  risk  of our or its  investment.  We are
acquiring the Certificate purchased by us for our own account or for one or more
accounts (each of which is an "institutional accredited investor") as to each of
which we exercise sole investment discretion. The Purchaser hereby undertakes to
reimburse  the  Trust  for any  costs  incurred  by it in  connection  with this
transfer.]

     [[For Qualified Institutional Buyers only] 1. The Purchaser is a "qualified
institutional  buyer" within the meaning of Rule 144A ("Rule 144A")  promulgated
under the  Securities  Act of 1933,  as  amended  (the  "Securities  Act").  The
Purchaser is aware that the transfer is being made in reliance on Rule 144A, and
the Purchaser has had the opportunity to obtain the  information  required to be
provided pursuant to paragraph (d)(4)(i) of Rule 144A.]

     [For Affiliated  Persons Only. 1. The Purchaser is a person involved in the
organization  or operation  of the issuer or an  affiliate of such a person,  as
defined in Rule 405 of the Securities  Act of 1933, as amended (the  "Securities
Act").]

     2.  The  Purchaser's  intention  is to  acquire  the  Certificate  (a)  for
investment for the  Purchaser's  own account or (b) for resale to (i) "qualified
institutional buyers" in transactions under Rule 144A, or (ii) to "institutional
accredited  investors"  meeting the requirements of Rule 501(a)(1),  (2), (3) or
(7) of Regulation D promulgated  under the Securities Act, pursuant to any other
exemption from the  registration  requirements of the Securities Act, subject in
the case of this clause (ii) to (a) the receipt by the Certificate  Registrar of
a letter  substantially  in the form hereof,  (b) the receipt by the Certificate
Registrar of an opinion of counsel acceptable to the Certificate  Registrar that
such reoffer,  resale,  pledge or transfer is in compliance  with the Securities
Act,  (c) the  receipt  by the  Certificate  Registrar  of such  other  evidence
acceptable to the  Certificate  Registrar that such reoffer,  resale,  pledge or
transfer is in compliance with the Securities Act and other applicable laws, and
(d) a written undertaking to reimburse the Trust for any costs incurred by it in
connection with the proposed transfer.  It understands that the Certificate (and
any  subsequent  Individual  Certificate)  has not  been  registered  under  the
Securities  Act,  by  reason  of a  specified  exemption  from the  registration
provisions of the  Securities  Act which depends upon,  among other things,  the
bona fide nature of the  Purchaser's  investment  intent (or intent to resell to
only certain investors in certain exempted transactions) as expressed herein.

     3. The Purchaser  acknowledges  that the  Certificate  (and any Certificate
issued on transfer or exchange  thereof)  has not been  registered  or qualified
under  the  Securities  Act or the  securities  laws of any  State or any  other
jurisdiction,  and that the Certificate cannot be resold unless it is registered
or  qualified  thereunder  or unless an  exemption  from  such  registration  or
qualification is available.

     4. The  Purchaser  has  reviewed  the Private  Placement  Memorandum  dated
December  17,  1996,  relating  to  the  Certificates  (the  "Private  Placement
Memorandum") and the agreements and other materials  referred to therein and has
had the  opportunity to ask questions and receive  answers  concerning the terms
and  conditions  of  the  transactions  contemplated  by the  Private  Placement
Memorandum.

     5. The Purchaser hereby  undertakes to be bound by the terms and conditions
of the  Pooling  and  Servicing  Agreement  in its  capacity  as an  owner of an
Individual   Certificate  or   Certificates,   as  the  case  may  be  (each,  a
"Certificateholder"),  in all respects as if it were a signatory  thereto.  This
undertaking is made for the benefit of the Trust, the Certificate  Registrar and
all Certificateholders present and future.

     6. The  Purchaser  will not sell or  otherwise  transfer any portion of the
Certificate, except in compliance with Section 5.02 of the Pooling and Servicing
Agreement.

     7. Check one of the following:*

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

*    Each Purchaser must include one of the two alternative certifications.

 -----         The  Purchaser is a "U.S.  Person" and it has attached  hereto an
               Internal  Revenue Service  ("IRS") Form W-9 (or successor  form).
               
 -----         The Purchaser is not a "U.S.  Person" and under applicable law in
               effect  on the date  hereof,  no  Taxes  will be  required  to be
               withheld by the Certificate Registrar (or its agent) with respect
               to Distributions to be made on the Certificate(s).  The Purchaser
               has attached  hereto  either (i) a duly executed IRS Form W-8 (or
               successor   form),   which   identifies  such  Purchaser  as  the
               beneficial  owner of the  Certificate(s)  and  states  that  such
               Purchaser is not a U.S.  Person or (ii) two duly executed  copies
               of IRS  Form  4224  (or  successor  form),  which  identify  such
               Purchaser as the beneficial owner of the Certificate(s) and state
               that interest and original issue discount on the U.S. Securities,
               the  Certificate   Registrar  Priority  Securities  and  Eligible
               Investments is, or is expected to be, effectively  connected with
               a U.S. trade or business.  The Purchaser agrees to provide to the
               Certificate Registrar updated IRS Forms W-8 or IRS Forms 4224, as
               the case may be, any  applicable  successor  IRS  forms,  or such
               other certifications as the Certificate  Registrar may reasonably
               request,  on or  before  the  date  that  any  such  IRS  form or
               certification  expires or becomes obsolete, or promptly after the
               occurrence of any event requiring a change in the most recent IRS
               form  of  certification   furnished  by  it  to  the  Certificate
               Registrar.

For this purpose, "U.S. Person" means a citizen or resident of the United States
for U.S. federal income tax purposes, a corporation, partnership or other entity
created or  organized  in or under the laws of the  United  States or any of its
political subdivisions,  or an estate or trust the income of which is subject to
U.S. federal income taxation regardless of its source.

<PAGE>

     Please make all payments due on the Certificates:**

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

**   Only to be filled out by  Purchasers  of  Individual  Certificates.  Please
     select(a) or (b). For holders of Individual  Certificates,  wire  transfers
     are  only  available  if  such  holder's  Individual  Certificates  have an
     aggregate principal face amount of at least U.S. $5,000,000.

- -----          (a)  by  wire  transfer  to the  following  account  at a bank or
                    entity in New York, New York, having appropriate  facilities
                    therefore:

                    Account number ---------    Institution  ------------------

- -----          (b) by mailing a check or draft to the following address:

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



                                            Very truly yours,

                                            -------------------------------
                                            [The Purchaser]

                                            By:
                                                ---------------------------
                                                  Name:
                                                  Title


Dated:  ---- --, ----





                                   EXHIBIT D-2

                       FORM OF ERISA REPRESENTATION LETTER

                               ---------- --, ----



LaSalle National Bank, as Trustee
  and Certificate Registrar
135 South LaSalle Street, 17th Floor
Chicago, Illinois  60603
Attention:  Corporate Trust Administration

Asset Securitization Corporation
Two World Financial Center
Building B, 21st Floor
New York, New York  10281
Attention:  Perry Gershon
            Sheryl McAfee

Re:  Asset   Securitization   Corporation,   Commercial  Mortgage   Pass-Through
     Certificates, Series 1996 - MD VI, Class [B-1, B-1H, P-IO, V-1, V-2, R, LR]
     ---------------------------------------------------------------------------
 
Ladies  and  Gentlemen:

     -----------------------------  (the  "Purchaser")  intends to purchase from
- --------------------------   (the  "Seller")   $----------  initial  Certificate
Balance  or -----%  Percentage  Interest  of Asset  Securitization  Corporation,
Commercial Mortgage Pass-Through Certificates,  Series 1996 - MD VI, Class [B-1,
B-1H, P-IO, V-1, V-2, R, LR], CUSIP No.  045424---------  (the  "Certificates"),
issued  pursuant  to the Pooling  and  Servicing  Agreement  (the  "Pooling  and
Servicing  Agreement")  dated  as of  December  17,  1996,  by and  among  Asset
Securitization Corporation, as depositor (the "Depositor"),  AMRESCO Management,
Inc., as servicer and special  servicer,  LaSalle National Bank, as trustee (the
"Trustee"),  and ABN AMRO Bank N.V., as fiscal agent (the "Fiscal  Agent").  All
capitalized  terms used herein and not otherwise  defined shall have the meaning
set  forth  in  the  Pooling  and  Servicing  Agreement.  The  Purchaser  hereby
certifies,  represents and warrants to, and covenants  with, the Depositor,  the
Certificate Registrar and the Trustee that:

     1. The  Purchaser is not (a) an employee  benefit plan or other  retirement
arrangement,  including an individual  retirement account or a Keogh plan, which
is subject to the Employee  Retirement  Income  Security Act of 1974, as amended
("ERISA"),  Section 4975 of the Code, or any essentially similar Federal,  State
or local law (a "Similar Law") (each, a "Plan"), nor (b) a collective investment
fund in which such Plans are  invested,  an  insurance  company  using assets of
separate  accounts or general  accounts  which include assets of Plans (or which
are deemed  pursuant to ERISA or any Similar Law to include  assets of Plans) or
other  Person  acting on behalf of any such Plan or using the assets of any such
Plan, other than an insurance  company using assets of its general account under
circumstances   whereby  such  purchase  and  the  subsequent  holding  of  such
Certificate  by such  insurance  company  would  not  constitute  or result in a
prohibited  transaction  within  the  meaning  of  Section  406 or 407 or ERISA,
Section 4975 of the Code,  or a materially  similar  characterization  under any
Similar Law.[; and

     2. The Purchaser  understands that if the Purchaser is a Person referred to
in  1(a)  or  1(b)  above,  except  in the  case  of the  Class  R or  Class  LR
Certificate, which may not be transferred unless the transferee represents it is
not such a Person,  such Purchaser is required to provide to the Depositor,  the
Trustee and the Certificate Registrar an Opinion of Counsel which establishes to
the  satisfaction of the Depositor,  the Trustee and the  Certificate  Registrar
that the purchase or holding of the  Certificates  will not result in the assets
of the Trust Fund being deemed to be "plan  assets" and subject to the fiduciary
responsibility  provisions of ERISA or the prohibited  transaction provisions of
the Code, will not constitute or result in a prohibited  transaction  within the
meaning of Section 406 or Section 407 of ERISA or Section 4975 of the Code,  and
will not subject the Servicer,  the  Depositor,  the Trustee or the  Certificate
Registrar to any obligation or liability  (including  obligations or liabilities
under ERISA or Section 4975 of the Code),  which Opinion of Counsel shall not be
at the expense of the Servicer,  the Depositor,  the Trustee or the  Certificate
Registrar.

     IN WITNESS WHEREOF,  the Purchaser hereby executes the ERISA Representation
Letter on --------------- --, ----.

                                   Very truly yours,


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


                                   By:--------------------------------------
                                      Name:---------------------------------
                                      Title:--------------------------------
 





                                    EXHIBIT E

                           FORM OF REQUEST FOR RELEASE
                             (for Trustee/Custodian)



Loan Information

         Name of Mortgagor:                     -------------------

         Servicer
         Loan No.:                              -------------------

Custodian/Trustee

         Name:                                  -------------------

         Address:                               -------------------



         Custodian/Trustee
         Mortgage File No.:                     -------------------

Depositor

         Name:                                  -------------------

         Address:                               -------------------



         Certificates:                          Asset Securitization
                                                Corporation, Commercial
                                                Mortgage Pass-Through
                                                Certificates, Series
                                                1996 - MD VI

     The  undersigned  Servicer  hereby  acknowledges  that it has received from
LaSalle  National  Bank,  as Trustee  for the  Holders  of Asset  Securitization
Corporation, Commercial Mortgage Pass-Through Certificates, Series 1996 - MD VI,
the documents referred to below (the "Documents").  All capitalized terms of not
otherwise defined in this Request for Release shall have the meanings given them
in the Pooling and Servicing  Agreement (the "Pooling and Servicing  Agreement")
dated as of December 17, 1996, by and among the Trustee,  ABN AMRO Bank N.V., as
fiscal  agent,  Asset  Securitization  Corporation,  as  depositor,  and AMRESCO
Management, Inc., as servicer and special servicer.

(    ) Promissory Note dated  ---------------,  199--, in the original principal
     sum of $-----------,  made by  ---------------,  payable to, or endorsed to
     the order of, the Trustee.

(    ) Mortgage recorded on  ---------------  as instrument no.  ------------ in
     the County Recorder's Office of the County of  -----------------,  State of
     --------------- in  book/reel/docket  -------------- of official records at
     page/image.

(    ) Deed of Trust recorded on --------------- as instrument no. -------------
     in the County Recorder's Office of the County of ---------------,  State of
     -------------- in  book/reel/docket  --------------- of official records at
     page/image.

(    )  Assignment  of  Mortgage  or Deed of Trust to the  Trustee,  recorded on
     ------------- as instrument no.  ----------------  in the County Recorder's
     Office  of  the  County  of  --------------,  State  of  --------------  in
     book/reel/docket -------------- of official records at page/image.

(    )  Other  documents,   including  any  amendments,   assignments  or  other
     assumptions of the Note or Mortgage.

         (  ) --------------------------

         (  ) --------------------------

         (  ) --------------------------

         (  ) --------------------------

          The  undersigned Servicer hereby acknowledges and agrees as follows:

          (1)  The Servicer shall hold and retain possession of the Documents in
               trust for the  benefit of the  Trustee,  solely for the  purposes
               provided in the Agreement.

          (2)  The  Servicer  shall not cause or permit the  Documents to become
               subject  to,  or  encumbered  by,  any  claim,  liens,   security
               interest,  charges,  writs of attachment or other impositions nor
               shall the Servicer  assert or seek to assert any claims or rights
               of set-off to or against the Documents or any proceeds thereof.

          (3)  The Servicer shall return the Documents to the Custodian when the
               need therefor no longer exists, unless the Mortgage Loan relating
               to the Documents  has been  liquidated  and the proceeds  thereof
               have  been  remitted  to the  Collection  Account  and  except as
               expressly provided in the Agreement.

          (4)  The Documents and any proceeds thereof, including any proceeds of
               proceeds,  coming into the  possession or control of the Servicer
               shall at all times be  earmarked  for the account of the Trustee,
               and the  Servicer  shall  keep  the  Documents  and any  proceeds
               separate and distinct from all other  property in the  Servicer's
               possession, custody or control.

                                          AMRESCO MANAGEMENT, INC.

                                          By: --------------------

                                          Title: -----------------

Date: ---------, 19--




                                    EXHIBIT F


                           FORM OF CUSTODIAL AGREEMENT

     THIS CUSTODIAL AGREEMENT, dated as of [ ] by and among [NAME OF CUSTODIAN],
as  Custodian  (the  "Custodian"),  AMRESCO  Management,  Inc.,  as Servicer and
special  servicer (the  "Servicer"),  and LaSalle National Bank, as Trustee (the
"Trustee").


                              W I T N E S S E T H :

     WHEREAS,  the  Servicer  and the  Trustee  are  parties  to a  Pooling  and
Servicing  Agreement  (the  "Pooling  and  Servicing  Agreement"),  dated  as of
December 17, 1996, among Asset  Securitization  Corporation,  as Depositor,  the
Servicer, the Trustee and ABN AMRO Bank N.V., as Fiscal Agent, relating to Asset
Securitazation  Corporation,  Commmercial  Mortgage  Pass-Through  Certificates,
Series 1996 - MD VI  (capitalized  terms used but not defined  herein having the
meaning assigned thereto in the Pooling and Servicing Agreement);

     WHEREAS,  the parties hereto desire the Custodian to take possession of the
documents specified in Section 2.01 of the Pooling and Servicing  Agreement,  as
custodian for the Trustee, in accordance with the terms hereof;

     NOW,  THEREFORE,   in  consideration  of  the  mutual  undertakings  herein
expressed, the parties hereto hereby agree as follows:

     1. The Trustee  hereby  certifies  that it has caused to be  delivered  and
released to the Custodian and the Custodian hereby  acknowledges  receipt of the
documents  specified  in Section  2.01 of the  Pooling and  Servicing  Agreement
pertaining  to  each of the  Mortgage  Loans  identified  in the  Mortgage  Loan
Schedule attached to the Pooling and Servicing Agreement as Exhibit B. From time
to time,  the  Servicer  shall  forward  to the  Custodian  additional  original
documents  evidencing an assumption or  modification of a Mortgage Loan approved
by the Servicer.  All Mortgage Loan  documents  held by the Custodian as to each
Mortgage  Loan are referred to herein as the  "Custodian's  Mortgage  File." The
Custodian  hereby agrees to review each of the  Custodian's  Mortgage  Files and
perform such other  obligations  of the  Custodian as such  obligations  are set
forth in the Pooling and Servicing Agreement (including Section 2.02 thereof).

     2. With respect to each Note,  each Mortgage,  each  Assignment of Mortgage
and each other document  constituting  each  Custodian's  Mortgage File which is
delivered to the Custodian or which at any time comes into the possession of the
Custodian,  the Custodian is exclusively the custodian for and the bailee of the
Trustee or the  Servicer.  The Custodian  shall hold all documents  constituting
each Custodian's  Mortgage File received by it for the exclusive use and benefit
of the Trustee,  and shall make disposition  thereof only in accordance with the
instructions  furnished by the  Servicer.  The  Custodian  shall  segregate  and
maintain  continuous  custody  of all  documents  constituting  the  Custodian's
Mortgage File received in secure and fire  resistant  facilities  located in the
State of ---------- in accordance with customary  standards for such custody. In
the event the  Custodian  discovers  any defect with respect to any  Custodian's
Mortgage File, the Custodian shall give written  specification of such defect to
the Servicer and the Trustee.

     3. From time to time and as appropriate for the foreclosure or servicing of
any of the  Mortgage  Loans,  the  Custodian  is hereby  directed,  upon written
request and receipt from the Servicer (a copy of which shall be forwarded to the
Trustee),  to release to the Servicer the related  Custodian's  Mortgage File or
the  documents  set forth in such  receipt to the  Servicer.  All  documents  so
released  to the  Servicer  shall be held by it in trust for the  benefit of the
Trustee.  The Servicer  shall return to the Custodian the  Custodian's  Mortgage
File or such documents when the Servicer's need therefor in connection with such
foreclosure  or servicing no longer  exists,  unless the Mortgage  Loan shall be
liquidated,  in which case, upon receipt of a certification  to this effect from
the Servicer to the Custodian,  the Servicer's  receipt shall be released by the
Custodian to the Servicer.

     4. Upon the  purchase  of any  Mortgage  Loan  pursuant to the terms of the
Pooling and Servicing Agreement or the payment in full of any Mortgage Loan, and
upon receipt by the Custodian of the Servicer's request for release, receipt and
certification  (which certification shall include a statement to the effect that
all amounts  received in connection  with such payment or  repurchase  have been
credit to the  Collection  Account or  Distribution  Account as  provided in the
Pooling and Servicing  Agreement),  the  Custodian  shall  promptly  release the
related Custodian's Mortgage File to the Servicer.

     5. It is  understood  that the  Custodian  will  charge  such  fees for its
services under this Agreement as are set forth in a separate  agreement  between
the  Custodian  and the  Servicer,  the  payment  of  which,  together  with the
Custodian's expenses in connection therewith,  shall be solely the obligation of
the Servicer.

     6. The  Trustee  may upon 30 days  written  days  notice  (with copy to the
Servicer)  remove  and  discharge  the  Custodian  or  any  successor  Custodian
thereafter  appointed  from the  performance  of its duties under this Custodial
Agreement.  Simultaneously,  the Trustee shall appoint a successor  Custodian to
act on its behalf by  written  instrument,  one  original  counterpart  of which
instrument  shall be delivered to each Rating  Agency,  one copy to the Servicer
and one copy to the successor  Custodian.  In the event of any such removal, the
Custodian shall promptly transfer to the successor Custodian,  as directed,  all
Custodian's  Mortgage Files being administered  under this Custodial  Agreement.
Notwithstanding the foregoing, so long as AMRESCO Management,  Inc. is Servicer,
the Trustee shall not have a right to remove the Custodian.

     7. Upon reasonable  prior written notice to the Custodian,  the Trustee and
its agents, accountants,  attorneys and auditors will be permitted during normal
business hours to examine the Custodian's Mortgage Files, documents, records and
other papers in the possession of or under the control of the Custodian relating
to any or all of the Mortgage Loans.

     8. If the  Custodian is furnished  with written  notice from the Trustee or
the Servicer that the Pooling and Servicing  Agreement has been terminated as to
any or all of the Mortgage  Loans,  it shall upon written request of the Trustee
or the Servicer  release to such  persons as the Trustee or the  Servicer  shall
designate the Custodian's  Mortgage Files relating to such Mortgage Loans as the
Trustee or the Servicer  shall  request and shall  complete the  Assignments  of
Mortgage  and  endorse  the Notes only as, and if, the  Trustee or the  Servicer
shall request.  The person making such written request shall send notice of such
request to all other parties to the Pooling and Servicing Agreement.

     9. The Custodian  shall,  at its own expense,  maintain at all times during
the existence of this Custodial  Agreement and keep in full force and effect (a)
fidelity insurance,  (b) theft of documents insurance, (c) forgery insurance and
(d) errors and omissions insurance. All such insurance shall be in amounts, with
standard  coverage and subject to  deductibles,  as are  customary for insurance
typically  maintained  by banks which act as custodian  in similar  transactions
provided,  however, that so long as the Custodian is rated at least "AA" no such
insurance shall be required.

     10. This Custodial  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 and be one and the same instrument.

     11.  Within  10 days  of each  anniversary  of the  date of this  Custodial
Agreement, or upon the request of the Trustee or the Servicer at any other time,
the  Custodian  shall  provide to the Trustee and the Servicer a list of all the
Mortgage  Loans  for which  the  Custodian  holds a  Custodian's  Mortgage  File
pursuant to this Custodial Agreement.  Such list may be in the form of a copy of
the Mortgage  Loan  Schedule with manual  deletions to  specifically  denote any
Mortgage  Loans  paid  off,  liquidated  or  repurchased  since the date of this
Custodial Agreement.

     12. This Custodial Agreement shall be 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.

     13. By execution of this Custodial  Agreement,  the Custodian warrants that
it currently does not hold and during the existence of this Custodial  Agreement
shall not hold any adverse  interest,  by way of security or  otherwise,  in any
Mortgage  Loan,  and hereby waives and releases any such  interest  which it may
have in any Mortgage Loan as of the date hereof.

     14. The  Custodian  may  terminate  its  obligations  under this  Custodial
Agreement upon at least 60 days notice to the Trustee and the Servicer, provided
that so long as AMRESCO  Management,  Inc. is the Servicer,  AMRESCO Management,
Inc.  will  not  resign  from  its  duties  hereunder.  In  the  event  of  such
termination,  the  Trustee  shall  appoint  a  successor  Custodian.  Upon  such
appointment,  the Custodian shall promptly transfer to the successor  Custodian,
as  directed,  all  Custodian's  Mortgage  Files being  administered  under this
Custodial Agreement.

     15. This  Custodial  Agreement  shall  terminate  upon the final payment or
other liquidation (or advance with respect thereto) of the last Mortgage Loan or
the  disposition  of all property  acquired upon  foreclosure or deed in lieu of
foreclosure of any Mortgage Loan, and the final  remittance of all funds due the
Certificateholders under the Pooling and Servicing Agreement. In such event, all
documents remaining in the Custodian's  Mortgage Files shall be forwarded to the
Trustee.

     16. All demands,  notices and communications  hereunder shall be in writing
and shall be deemed to have been duly given when received by the addressee.  Any
such  demand,  notice or  communication  hereunder  shall be deemed to have been
received on the date  delivered to or received at the premises of the  addressee
(as evidenced, in the case of registered or certified mail, by the date noted on
the return receipt).

     17. The Servicer shall indemnify,  defend,  and hold harmless the Custodian
for any actions taken by the Custodian at its written request.



<PAGE>



     IN WITNESS WHEREOF, the Custodian, the Servicer and the Trustee have caused
their names to be signed  hereto by their  respective  officers  thereunto  duly
authorized, all as of the date first written above.



                              [NAME OF CUSTODIAN],
                              as Custodian



                              By:----------------------------------------------
                              Name:--------------------------------------------
                              Title:-------------------------------------------


                              AMRESCO MANAGEMENT, INC.
                              as Servicer



                              By:----------------------------------------------
                              Name:--------------------------------------------
                              Title:-------------------------------------------


                              LASALLE NATIONAL BANK,
                              as Trustee



                              By:----------------------------------------------
                              Name:--------------------------------------------
                              Title:-------------------------------------------



                                    EXHIBIT G

                    FORM OF REGULATION S TRANSFER CERTIFICATE

[Certificate Registrar]

Attention:  Corporate Trust Administration

Re:  Transfer  of  Asset   Securitization   Corporation,   Commercial   Mortgage
     Pass-Through Certificates, Series 1996 - MD VI, Class [ ]
     ---------------------------------------------------------------------------

Ladies and Gentlemen:

     This  certificate is delivered  pursuant to Section 5.02 of the Pooling and
Servicing  Agreement  dated as of December 17, 1996 (the  "Pooling and Servicing
Agreement"),  by and  among  Asset  Securitization  Corporation,  as  depositor,
AMRESCO  Management,  Inc., as servicer and special  servicer,  LaSalle National
Bank, as trustee (the  "Trustee"),  and ABN AMRO Bank N.V., as fiscal agent,  on
behalf  of the  holders  of the  Asset  Securizitation  Corporation,  Commercial
Mortgage Pass-Through Certificates, 1996 - MD VI, Class [ ] (the "Certificates")
in  connection  with the  transfer  by the  undersigned  (the  "Transferor")  to
- ------------(the "Transferee") of  $---------------------Certificate  Balance of
Certificates, in fully registered form (each, an "Individual Certificate"), or a
beneficial  interest of such aggregate  Certificate  Balance in the Regulation S
Global Certificate (the "Global Certificate") maintained by The Depository Trust
Company or its successor as Depositary under the Pooling and Servicing Agreement
(such transferred interest, in either form, being the "Transferred Interest").

     In connection  with such transfer,  the Transferor does hereby certify that
such transfer has been effected in accordance with the transfer restrictions set
forth in the Pooling and Servicing  Agreement and the  Certificates and (i) with
respect to transfers  made in  accordance  with  Regulation S  ("Regulation  S")
promulgated under the Securities Act of 1933, as amended (the "Securities Act"),
the Transferor does hereby certify that:

     (1) the offer of the  Transferred  Interest was not made to a person in the
United States;

     [(2) at the time the buy order was  originated,  the Transferee was outside
the  United  States  or the  Transferor  and any  person  acting  on its  behalf
reasonably believed that the Transferee was outside the United States;]*

     [(2) the  transaction  was executed in, on or through the  facilities  of a
designated offshore securities market and neither the undersigned nor any person
acting on its behalf knows that the transaction was pre-arranged with a buyer in
the United States;]*

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

*    Insert  one of these two  provisions,  which  come from the  definition  of
     "offshore transaction" in Regulation S.

<PAGE>

     (3) no directed  selling  efforts  have been made in  contravention  of the
requirements of Rule 903(b) or 904(b) of Regulation S, as applicable; and

     (4)  the  transaction  is not  part  of a  plan  or  scheme  to  evade  the
registration requirements of the Securities Act.

or (ii)  with  respect  to  transfers  made in  reliance  on Rule 144  under the
Securities  Act, the Transferor does hereby certify that the  Certificates  that
are being  transferred  are not  "restricted  securities" as defined in Rule 144
under the Securities Act.

     This  certificate  and the  statements  contained  herein are made for your
benefit and the benefit of the Depositor, the Trustee, and the Servicer.


                                 --------------------------------
                                 Transferor

                                 By:------------------------------
                                 Name:
                                 Title:

Dated:  ---------  --, 199--





                                    EXHIBIT H


                                SECURITIES LEGEND

     The Private  Certificates  will bear a legend (the "Securities  Legend") to
the following effect,  unless the Certificate  Registrar determines otherwise in
accordance with applicable law:

     THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE  REGISTERED  UNDER THE U.S.
     SECURITIES  ACT OF 1933,  AS  AMENDED  (THE  "1933  ACT"),  OR ANY STATE OR
     FOREIGN  SECURITIES LAW. THE HOLDER HEREOF, BY PURCHASING THIS CERTIFICATE,
     AGREES THAT THIS CERTIFICATE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE
     TRANSFERRED  ONLY IN COMPLIANCE WITH THE 1933 ACT AND OTHER APPLICABLE LAWS
     AND  ONLY  (A)(1)   PURSUANT  TO  RULE  144A  UNDER  THE  1933  ACT  TO  AN
     INSTITUTIONAL  INVESTOR THAT THE HOLDER REASONABLY  BELIEVES IS A QUALIFIED
     INSTITUTIONAL  BUYER,  WITHIN THE MEANING OF RULE 144A (A "QIB") PURCHASING
     FOR ITS OWN ACCOUNT OR A PERSON  PURCHASING  FOR THE ACCOUNT OF A QIB, WHOM
     THE HOLDER HAS INFORMED, IN EACH CASE, THAT THE REOFFER,  RESALE, PLEDGE OR
     OTHER  TRANSFER  IS  BEING  MADE IN  RELIANCE  ON RULE  144A,  OR (2) TO AN
     "INSTITUTIONAL  ACCREDITED  INVESTOR"  AS  SUCH  TERM  IS  DEFINED  IN RULE
     501(a)(1), (2), (3) OR (7) OF REGULATION D UNDER THE 1933 ACT, OR (3) IN AN
     OFFSHORE  TRANSACTION  IN  ACCORDANCE  WITH RULE 903 OR 904 OF REGULATION S
     UNDER  THE  1933  ACT AND  (B) IN  ACCORDANCE  WITH  ANY  OTHER  APPLICABLE
     SECURITIES LAWS OF ANY STATE OF THE UNITED STATES.






                                    EXHIBIT K


                          FORM OF TRANSFER CERTIFICATE
                     FOR EXCHANGE OR TRANSFER FROM RULE 144A
                    GLOBAL CERTIFICATE TO REGULATION S GLOBAL
                    CERTIFICATE DURING THE RESTRICTED PERIOD


                       (Exchanges or transfers pursuant to
         Section 5.02(c)(ii)(A) of the Pooling and Servicing Agreement)




[Certificate Registrar]


Attention:  Corporate Trust Administration

Re:  Transfer  of  Asset   Securitization   Corporation,   Commercial   Mortgage
     Pass-Through Certificates, Series 1996 - MD VI Class [ ]
     ---------------------------------------------------------------------------

     Reference is hereby made to the Pooling and Servicing Agreement dated as of
December 17, 1996 (the  "Pooling and Servicing  Agreement"),  by and among Asset
Securitization Corporation, as depositor (the "Depositor"),  AMRESCO Management,
Inc., as servicer (the "Servicer") and special servicer,  LaSalle National Bank,
as trustee (the "Trustee"), and ABN AMRO Bank N.V., as fiscal agent (the "Fiscal
Agent").  Capitalized  terms used but not defined herein shall have the meanings
given to them in the Pooling and Servicing Agreement.

     This letter relates to US $[----------]  aggregate  Certificate  Balance of
Certificates  (the  "Certificates")  which are held in the form of the Rule 144A
Global Certificate (CUSIP No. ------) with the Depository in the name of [insert
name of transferor] (the "Transferor").  The Transferor has requested a transfer
of  such  beneficial  interest  for an  interest  in  the  Regulation  S  Global
Certificate  (CUSIP No. -------) to be held with  [Euroclear]  [CEDEL]*  (Common
Code -------) through the Depositary.

     In connection  with such request and in respect of such  Certificates,  the
Transferor  does  hereby  certify  that  such  transfer  has  been  effected  in
accordance with the transfer restrictions set forth in the Pooling and Servicing
Agreement  and  pursuant  to and in  accordance  with  Regulation  S  under  the
Securities Act of 1933, as amended (the  "Securities  Act"), and accordingly the
Transferor does hereby certify that:

- -----------------------
* Select appropriate depository.


<PAGE>

     (1) the offer of the  Certificates  was not made to a person in the  United
States,

     [(2) at the time the buy order was  originated,  the transferee was outside
the  United  States or the  Transferor  and any  persons  acting  on its  behalf
reasonably believed that the transferee was outside the United States,]**

     [(2) the  transaction  was executed in, on or through the  facilities  of a
designated  offshore securities market and neither the Transferor nor any person
acting on its behalf knows that the transaction was prearranged  with a buyer in
the United States,]**

     (3) no directed  selling  efforts  have been made in  contravention  of the
requirements of Rule 903(b) or 904(b) of Regulation S, as applicable, and

     (4)  the  transaction  is not  part  of a  plan  or  scheme  to  evade  the
registration requirements of the Securities Act.

     This  certificate  and the  statements  contained  herein are made for your
benefit and the benefit of the  Depositor,  the  Trustee,  the  Servicer and the
Fiscal Agent.

                                   [Insert Name of Transferor]



                                   By:------------------------
                                        Name:
                                        Title:

Dated:  -------------, ----

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

**   Insert  one of these two  provisions,  which  come from the  definition  of
     "offshore transaction" in Regulation S.


                                    EXHIBIT L


                          FORM OF TRANSFER CERTIFICATE
                     FOR EXCHANGE OR TRANSFER FROM RULE 144A
                    GLOBAL CERTIFICATE TO REGULATION S GLOBAL
                     CERTIFICATE AFTER THE RESTRICTED PERIOD


                       (Exchange or transfers pursuant to
         Section 5.02(c)(ii)(B) of the Pooling and Servicing Agreement)




[Certificate Registrar]


Attention:  Corporate Trust Administration

Re:  Transfer  of  Asset   Securitization   Corporation,   Commercial   Mortgage
     Pass-Through Certificates, Series 1996 - MD VI, Class [ ]
     --------------------------------------------------------------------------

     Reference is hereby made to the Pooling and Servicing Agreement dated as of
December 17, 1996 (the  "Pooling and Servicing  Agreement"),  by and among Asset
Securitization Corporation, as depositor (the "Depositor"),  AMRESCO Management,
Inc., as servicer (the "Servicer") and special servicer,  LaSalle National Bank,
as trustee (the "Trustee"), and ABN AMRO Bank N.V., as fiscal agent (the "Fiscal
Agent").  Capitalized  terms used but not defined herein shall have the meanings
given to them in the Pooling and Servicing Agreement.

     This letter relates to US $[----------]  aggregate  Certificate  Balance of
Certificates  (the  "Certificates")  which are held in the form of the Rule 144A
Global  Certificate  (CUSIP  No. --------)  with the  Depository  in the name of
[insert name of transferor] (the  "Transferor").  The Transferor has requested a
transfer of such beneficial  interest in the Certificates for an interest in the
Regulation S Global Certificate (Common Code No. -------).

     In connection with such request,  and in respect of such Certificates,  the
Transferor  does  hereby  certify  that  such  transfer  has  been  effected  in
accordance with the transfer restrictions set forth in the Pooling and Servicing
Agreement  and, (i) with respect to transfers  made in reliance on  Regulation S
under the  Securities  Act of 1933,  as  amended  (the  "Securities  Act"),  the
Transferor does hereby certify that:

     (1) the offer of the  Certificates  was not made to a person in the  United
States,
<PAGE>

     [(2) at the time the buy order was  originated,  the transferee was outside
the  United  States  or the  Transferor  and any  person  acting  on its  behalf
reasonably believed that the transferee was outside the United States,]*

     [(2) the  transaction  was executed in, on or through the  facilities  of a
designated  offshore securities market and neither the Transferor nor any person
acting on its behalf knows that the transaction was prearranged  with a buyer in
the United States,]*

     (3) no directed  selling  efforts  have been made in  contravention  of the
requirements of Rule 903(b) or 904(b) of Regulation S, as applicable, and

     (4)  the  transaction  is not  part  of a  plan  or  scheme  to  evade  the
registration requirements of the Securities Act;

or (ii)  with  respect  to  transfers  made in  reliance  on Rule 144  under the
Securities  Act, the Transferor does hereby certify that the  Certificates  that
are being  transferred  are not  "restricted  securities" as defined in Rule 144
under the Securities Act.

     This  certificate  and the  statements  contained  herein are made for your
benefit and the benefit of the Depositor,  the Trustee, the Fiscal Agent and the
Servicer.

                                    [Insert Name of Transferor]



                                    By:------------------------
                                         Name:
                                         Title:

Dated:  ------------ --, ----

- --------------
*    Insert  one of these two  provisions,  which  come from the  definition  of
     "offshore transaction" in Regulation S.



                                    EXHIBIT M


                          FORM OF TRANSFER CERTIFICATE
                FOR EXCHANGE OR TRANSFER FROM REGULATION S GLOBAL
                   CERTIFICATE TO RULE 144A GLOBAL CERTIFICATE


                       (Exchange or transfers pursuant to
         Section 5.02(c)(ii)(C) of the Pooling and Servicing Agreement)




[Certificate Registrar]


Attention:  Corporate Trust Administration

Re:  Transfer  of  Asset   Securitization   Corporation,   Commercial   Mortgage
     Pass-Through Certificates, Series 1996 - MD VI, Class [ ]
     ---------------------------------------------------------------------------

     Reference is hereby made to the Pooling and Servicing Agreement dated as of
December 17, 1996 (the  "Pooling and Servicing  Agreement"),  by and among Asset
Securitization Corporation, as depositor (the "Depositor"),  AMRESCO Management,
Inc., as servicer (the "Servicer") and special servicer,  LaSalle National Bank,
as trustee (the "Trustee"), and ABN AMRO Bank N.V., as fiscal agent. Capitalized
terms used but not defined  herein shall have the meanings  given to them in the
Pooling and Servicing Agreement.

     This letter relates to US $[----------]  aggregate  Certificate  Balance of
Certificates (the "Certificates") which are held in the form of the Regulation S
Global Certificate (CUSIP No. ----------) with [Euroclear] [CEDEL]* (Common Code
- ----------)  through the  Depository in the name of [insert name of  transferor]
(the  "Transferor").  The Transferor has requested a transfer of such beneficial
interest  in the  Certificates  for an interest  in the  Regulation  144A Global
Certificate (CUSIP No. ----------).

- --------------------------
* Select appropriate depository.

<PAGE>

     In connection with such request,  and in respect of such Certificates,  the
Transferor does hereby certify that such  Certificates are being  transferred in
accordance  with (i) the  transfer  restrictions  set forth in the  Pooling  and
Servicing  Agreement and (ii) Rule 144A under the Securities Act to a transferee
that the Transferor  reasonably  believes is purchasing the Certificates for its
own account  with  respect to which the  transferee  exercises  sole  investment
discretion and the transferee and any such account is a "qualified institutional
buyer" within the meaning of Rule 144A,  in each case in a  transaction  meeting
the  requirements of Rule 144A and in accordance with any applicable  securities
laws of any state of the United States or an jurisdiction.

     This  certificate  and the  statements  contained  herein are made for your
benefit  and the  benefit of the  Depositor,  the  Trustee,  the  Servicer,  and
Underwriter and placement agent of the offering of the Certificates.

                                    [Insert Name of Transferor]



                                    By:------------------------
                                         Name:
                                         Title:

Dated:  ------------ --, 19--


                    MORTGAGE LOAN PURCHASE AND SALE AGREEMENT


     This Mortgage Loan Purchase and Sale Agreement (this  "Agreement") dated as
of  December  17,  1996 (the  "Cut-off  Date") is between  Asset  Securitization
Corporation,  a Delaware  corporation (the "Company"),  and Nomura Asset Capital
Corporation,  a Delaware corporation (the "Seller").  The Seller agrees to sell,
and the Company agrees to purchase,  the mortgage  loans (the "Mortgage  Loans")
described in, and set forth in, the Mortgage Loan Schedule attached as Exhibit B
to the  Pooling  and  Servicing  Agreement  dated as of  December  1,  1996 (the
"Pooling and Servicing Agreement"), among the Company, AMRESCO Management, Inc.,
as servicer (the "Servicer"), LaSalle National Bank, as trustee (the "Trustee"),
and ABN AMRO Bank N.V., as fiscal  agent,  relating to the issuance of the Asset
Securitization  Corporation,   Commercial  Mortgage  Pass-Through  Certificates,
Series 1996-MD VI (the  "Certificates").  Terms used without  definition  herein
shall have the respective meanings assigned to them in the Pooling and Servicing
Agreement  or, if not defined  therein,  in the  Underwriting  Agreement,  dated
December 17, 1996 (the "Underwriting Agreement"), by and between the Company and
Nomura Securities  International,  Inc. (in such capacity, the "Underwriter") or
in the Purchase Agreement,  dated December 17, 1996 (the "Purchase  Agreement"),
by and between the Company and Nomura  Securities  International,  Inc. (in such
capacity, the "Placement Agent").

     1. Purchase  Price;  Purchase and Sale.  The purchase  price (the "Purchase
Price") for the Mortgage  Loans shall be an amount agreed upon by the parties in
a separate  writing,  which amount shall be payable by the Company to the Seller
on the Closing Date (except as provided below) in immediately  available  funds.
The closing for the purchase and sale of the Mortgage  Loans shall take place at
the offices of Cadwalader,  Wickersham & Taft, New York, New York, at 10:00 a.m.
New York time, on the Closing Date.

     On the  Closing  Date,  the  Company  shall pay the  Purchase  Price to the
Seller.  As of the Closing Date,  the Seller hereby sells,  transfers,  assigns,
sets over and otherwise conveys to the Company all the right, title and interest
of the Seller in and to the Mortgage Loans, including all interest and principal
due on or with  respect  to the  Mortgage  Loans on or after the  Cut-off  Date,
together  with all of the  Seller's  right,  title  and  interest  in and to the
proceeds of any  related  title,  hazard,  primary  mortgage or other  insurance
policies.  The Company hereby directs the Seller,  and the Seller hereby agrees,
to deliver to the Trustee all documents,  instruments and agreements required to
be delivered by the Company to the  Custodian on behalf of the Trustee under the
Pooling  and  Servicing  Agreement  and such other  documents,  instruments  and
agreements as the Company or the Trustee shall reasonably request.

     2.  Representations  and Warranties.  (a) The Seller hereby  represents and
warrants to the Company as of the Closing Date that:

     (i)       The Seller is a corporation duly organized,  validly existing and
               in good  standing  under the laws of the State of Delaware,  with
               full power and  authority  to carry on its  business as presently
               conducted by it;

     (ii)      The  Seller  has taken all  necessary  action  to  authorize  the
               execution,  delivery and performance of this Agreement by it, and
               has the power and authority to execute,  deliver and perform this
               Agreement   and  all  the   transactions   contemplated   hereby,
               including,  but not limited to, the power and  authority to sell,
               assign and transfer the Mortgage  Loans in  accordance  with this
               Agreement;

     (iii)     Assuming the due  authorization,  execution  and delivery of this
               Agreement  by  the  Company,   this  Agreement  and  all  of  the
               obligations  of the Seller  hereunder  are the  legal,  valid and
               binding obligations of the Seller, enforceable in accordance with
               the terms of this  Agreement,  except as such  enforcement may be
               limited by bankruptcy, insolvency,  reorganization,  liquidation,
               receivership,  moratorium  or other laws relating to or affecting
               creditors' rights generally,  or by general  principles of equity
               (regardless  of whether such  enforceability  is  considered in a
               proceeding in equity or at law);

     (iv)      The execution and delivery of this Agreement and the  performance
               of its obligations hereunder by the Seller does not conflict with
               any  provision  of any law or  regulation  to which the Seller is
               subject,  or conflict with, result in a breach of or constitute a
               default  under any of the terms,  conditions or provisions of any
               agreement  or  instrument  to which  the  Seller is a party or by
               which it is  bound,  or any  order or  decree  applicable  to the
               Seller,  or result in the creation or  imposition  of any lien on
               any of the Seller's  assets or property,  which would  materially
               and  adversely  affect the ability of the Seller to carry out the
               transactions  contemplated  by this  Agreement.  The  Seller  has
               obtained any  consent,  approval,  authorization  or order of any
               court or governmental  agency or body required for the execution,
               delivery and performance by the Seller of this Agreement;

     (v)       There is no action, suit or proceeding pending against the Seller
               in any court or by or before  any  other  governmental  agency or
               instrumentality  which would  materially and adversely affect the
               ability  of the  Seller to carry out its  obligations  under this
               Agreement  or have a  material  adverse  effect on the  financial
               condition  of the Seller or the  ability of the Seller to perform
               its obligations under this Agreement; and

     (vi)      The  Originator is approved by the Secretary of Housing and Urban
               Development  pursuant  to  Sections  203 and 211 of the  National
               Housing Act.

          (b) The Seller  hereby  represents  and warrants  with respect to each
Mortgage  Loan,  except as disclosed in Exhibit A, that as of the date specified
below or, if no such date is specified, as of the Closing Date:

     (i)       Immediately  prior to the transfer and assignment to the Company,
               each related  Note and Mortgage was not subject to an  assignment
               (other  than to the  Seller) or  pledge,  and the Seller had good
               title to, and was the sole owner of, such Mortgage Loan;

     (ii)      The  Seller  has full  right and  authority  to sell,  assign and
               transfer such Mortgage Loan;

     (iii)     The Seller is  transferring  such Mortgage Loan free and clear of
               any and all liens, pledges,  charges or security interests of any
               nature   encumbering   such  Mortgage  Loan  subject  to  matters
               described in clause (xi) below;

     (iv)      Each related Note,  Mortgage,  Assignment of Leases and Rents (if
               any)  and  other  agreement  executed  in  connection  with  such
               Mortgage  Loan are legal,  valid and binding  obligations  of the
               related  Borrower,  enforceable  in accordance  with their terms,
               except  as  such   enforcement  may  be  limited  by  bankruptcy,
               insolvency,  reorganization,  moratorium or other laws  affecting
               the  enforcement  of creditors  rights  generally,  or by general
               principles of equity  (regardless of whether such  enforceability
               is considered in a proceeding in equity or at law);

     (v)       Each related  Assignment of Leases and Rents,  if any,  creates a
               valid,  first  priority  assignment of, or a valid first priority
               security  interest in, certain  rights under the related  leases,
               subject  only to a license  granted to the  related  Borrower  to
               exercise certain rights and to perform certain obligations of the
               lessor  under such  leases,  including  the right to operate  the
               related  Mortgaged  Property;  no person  other than the  related
               Borrower  owns any interest in any payments due under such leases
               that is superior  to or of equal  priority  with the  mortgagee's
               interest therein;

     (vi)      Each  related  assignment  of  Mortgage  from the  Seller  to the
               Company  constitutes the legal,  valid and binding  assignment of
               such  Mortgage  from the Seller to the  Company  and any  related
               Reassignment  of  Assignment  of Leases  and  Rents,  if any,  or
               assignment of any other  agreement  executed in  connection  with
               such Mortgage Loan,  from the Seller to the Company,  constitutes
               the legal,  valid and binding  assignment  from the Seller to the
               Company, except as such enforcement may be limited by bankruptcy,
               insolvency, reorganization, liquidation, receivership, moratorium
               or  other  laws  relating  to  or  affecting   creditors'  rights
               generally,  or by general  principles  of equity  (regardless  of
               whether such  enforceability  is  considered  in a proceeding  in
               equity or at law);

     (vii)     Since  origination,  and  except  as set  forth  in  the  related
               Mortgage File, such Mortgage Loan has not been waived,  modified,
               altered, satisfied, canceled, subordinated or rescinded, and each
               related Mortgaged Property has not been released from the lien of
               the related  Mortgage in any manner  that  materially  interferes
               with the security intended to be provided by such Mortgage;

     (viii)    Each related  Mortgage is a valid and  enforceable  first lien on
               the related Mortgaged  Property (subject to the matters described
               in clause (xi) below),  and, as of the date of the origination of
               such Mortgage Loan, such Mortgaged  Property is free and clear of
               any  mechanics'  and  materialmen's  liens  which are prior to or
               equal with the lien of the related  Mortgage,  except those which
               are  insured  against by a lender's  title  insurance  policy (as
               described below);

     (ix)      The  Seller  has not  taken  any  action  that  would  cause  the
               representations  and warranties made by each related  Borrower in
               the Mortgage Loan not to be true;

     (x)       The  Seller  has  no  knowledge  that  the   representations  and
               warranties  made by each related  Borrower in such  Mortgage Loan
               are not true in any material respect;

     (xi)      The lien of each related  Mortgage is insured by an ALTA lender's
               title insurance policy (or a binding commitment therefor), or its
               equivalent as adopted in the  applicable  jurisdiction,  insuring
               the Originator,  its successors and assigns, or the holder of the
               related Note as to a valid and first priority lien on the related
               Mortgaged Property and the first priority lien of the Mortgage in
               at least the original  principal  amount of such Mortgage Loan or
               Allocated Loan Amount of the related  Mortgaged  Property (as set
               forth on the Mortgage  Loan  Schedule  which is an exhibit to the
               Pooling and Servicing Agreement) after all advances of principal,
               subject  only to (A) the lien of  current  real  property  taxes,
               ground rents, water charges,  sewer rents and assessments not yet
               due and payable,  (B)  covenants,  conditions  and  restrictions,
               rights of way, easements and other matters of public record, none
               of which, individually or in the aggregate, materially interferes
               with the current use or  operation of the  Mortgaged  Property or
               the security intended to be provided by such Mortgage or with the
               related  Borrower's  ability  to pay its  obligations  when  they
               become  due or the value of the  Mortgaged  Property  and (C) the
               exceptions  (general and specific) set forth in such policy, none
               of which, individually or in the aggregate, materially interferes
               with the  security  intended to be  provided by such  Mortgage or
               with the related  Borrower's  ability to pay its obligations when
               they become due or the value,  use or operation of the  Mortgaged
               Property;  the  Seller or its  successors  or assigns is the sole
               named  insured of such  policy,  and such policy is in full force
               and effect upon the consummation of the transactions contemplated
               by this  Agreement;  no claims have been made under such  policy,
               and the Seller has not done anything, by act or omission, and the
               Seller has no  knowledge  of any  matter,  that  would  impair or
               diminish the coverage of such policy;  to the extent  required by
               applicable  law, the insurer  issuing such policy is qualified to
               do business in the  jurisdiction  in which the related  Mortgaged
               Properties are located;

     (xii)     The  proceeds  of such  Mortgage  Loan have been fully  disbursed
               (except  for  Funds in the Prime  Retail  II Pool Loan  Expansion
               Account,  which has been  fully  funded but not  disbursed),  and
               there is no requirement for future advances  thereunder,  and the
               Seller  covenants that it will not make any future advances under
               the Mortgage Loan to the related Borrower;

     (xiii)    Based on  inspection  reports  contained in the related  Mortgage
               File,  each  related  Mortgaged  Property is free of any material
               damage for which amounts at least  sufficient to cure such damage
               have  not been  reserved  or that  would  affect  materially  and
               adversely  the value of such  Mortgaged  Property as security for
               the  Mortgage  Loan  and  is in  good  repair,  and  there  is no
               proceeding pending for the total or partial  condemnation of such
               Mortgaged Property;

     (xiv)     Each of the related  Borrowers is in  possession  of all material
               licenses, permits and other authorizations necessary and required
               by all  applicable  laws for the conduct of its business  that if
               not obtained would have a material  adverse effect on the conduct
               of its  business  or its  ability to repay the  related  Mortgage
               Loan, and all such licenses, permits and authorizations are valid
               and in full force and effect, and if a related Mortgaged Property
               is improved by a hotel,  the most recent  inspection or review by
               the franchiser,  if any, did not cite such Mortgaged Property for
               material violations of the related franchise agreement which have
               not been cured;

     (xv)      The Seller has  inspected or caused to be inspected  each related
               Mortgaged  Property  within the past twelve months  preceding the
               Cut-off Date;

     (xvi)     Such Mortgage Loan does not have a shared  appreciation  feature,
               other contingent interest feature or negative amortization;

     (xvii)    Such  Mortgage  Loan is a whole loan and no other  party  holds a
               participation   interest  in  the  Mortgage  Loan.   Neither  the
               Originator  nor any of its  affiliates  has or is entitled to any
               preferred or any other direct equity interest in a Borrower;

     (xviii)   The  Mortgage  Rate  (exclusive  of  any  default  interest  late
               charges, or prepayment premium) of such Mortgage Loan complied as
               of the date of  origination  with, or is exempt from,  applicable
               state  or  federal  laws,   regulations  and  other  requirements
               pertaining  to  usury;  any and  all  other  requirements  of any
               federal,  state or local laws  applicable  to such  Mortgage Loan
               have been  complied  with as of the date of  origination  of such
               Mortgage Loan;

     (xix)     No  fraudulent  acts were  committed  by the  Seller  during  the
               origination process of any such Mortgage Loan;

     (xx)      All taxes and governmental  assessments that prior to the Closing
               Date  became due and owing in respect of each  related  Mortgaged
               Property  have been  paid,  are being  appealed,  or an escrow of
               funds in an amount  sufficient  to cover such  payments  has been
               established;

     (xxi)     All  escrow  deposits  and  payments  required  pursuant  to  the
               Mortgage Loans are in the  possession,  or under the control,  of
               the  Seller  or its  agent,  and  there  are no  deficiencies  in
               connection therewith;

     (xxii)    To the extent  required under  applicable  law, as of the Cut-off
               Date,  the Seller was  authorized  to transact and do business in
               the  jurisdiction  in which each  related  Mortgaged  Property is
               located at all times when it held the Mortgage Loan;

     (xxiii)   Except as disclosed in the Prospectus  Supplement  dated December
               10,  1996   relating  to  the   Certificates   (the   "Prospectus
               Supplement"),  each  related  Mortgaged  Property is insured by a
               fire and extended perils insurance policy,  issued by an insurer,
               or  reinsured  by a reinsurer,  meeting the  requirements  of the
               related  Loan   Documents,   in  an  amount  not  less  than  the
               replacement  cost and the amount necessary to avoid the operation
               of any  co-insurance  provisions  with  respect to the  Mortgaged
               Property;  each  related  Mortgaged  Property is also  covered by
               business  interruption  insurance  for a minimum of twelve months
               and  comprehensive   general   liability   insurance  in  amounts
               generally   required   by   institutional   lenders  for  similar
               properties;  all premiums on such insurance  policies required to
               be paid as of the date  hereof  have been  paid;  such  insurance
               policies  require prior notice to the insured of  termination  or
               cancellation,  and no such notice has been received; each related
               Mortgage or Loan  Agreement  obligates  the  related  Borrower to
               maintain all such insurance and, at such Borrower's failure to do
               so,  authorizes  the mortgagee to maintain such  insurance at the
               Borrower's  cost and expense and to seek  reimbursement  therefor
               from such Borrower;

     (xxiv)    There is no default,  breach,  violation or event of acceleration
               existing  under the related  Mortgage or the related Note and, to
               the Seller's knowledge, no event (other than payments due but not
               yet delinquent) that, with the passage of time or with notice and
               the  expiration  of any  grace  or cure  period,  would  and does
               constitute a default, breach, violation or event of acceleration;

     (xxv)     Such  Mortgage  Loan has not been more than one month  delinquent
               since origination and as of the Cut-off Date was not one month or
               more delinquent;

     (xxvi)    Each  related   Mortgage   contains   customary  and  enforceable
               provisions subject to matters described in clause (iv) above such
               as to render  the  rights  and  remedies  of the  holder  thereof
               adequate for the  realization  against the Mortgaged  Property of
               the benefits of the security,  including  realization by judicial
               or,  if  applicable,  non-judicial  foreclosure,  and there is no
               exemption available to the related Borrower which would interfere
               with such right to foreclose;

     (xxvii)   In each related Mortgage or Loan Agreement,  the related Borrower
               represents  and  warrants  that,  except as set forth in  certain
               environmental  reports or other documents  previously provided to
               the Rating Agencies and to the best of its knowledge,  it has not
               used,  caused or  permitted  to exist and will not use,  cause or
               permit to exist on the related  Mortgaged  Property any Hazardous
               Materials in any manner which  violates  federal,  state or local
               laws,  ordinances,  regulations,  orders,  directives or policies
               governing   the   use,   storage,   treatment,    transportation,
               manufacture,  refinement,  handling,  production  or  disposal of
               Hazardous  Materials;  the related  Borrower agrees to indemnify,
               defend and hold the  mortgagee  and its  successors  and  assigns
               harmless  from  and  against  any  and all  losses,  liabilities,
               damages, injuries,  penalties, fines, expenses, and claims of any
               kind  whatsoever  (including  attorneys'  fees and  costs)  paid,
               incurred or  suffered  by, or  asserted  against,  any such party
               resulting from a breach of certain representations, warranties or
               covenants  given  by  the  Borrower  in  such  Mortgage  or  Loan
               Agreement,  subject to  certain  exceptions  with  respect to the
               culpability of the indemnified  parties;  a Phase I environmental
               report was conducted by a reputable  environmental  consultant in
               connection  with such  Mortgage  Loan,  which  report,  except as
               disclosed  in the  Prospectus  Supplement,  did not  indicate any
               material   non-compliance  or  material  existence  of  Hazardous
               Materials;  to the best of the Seller's  knowledge,  each related
               Mortgaged  Property,   except  as  disclosed  in  the  Prospectus
               Supplement,   is  in  material  compliance  with  all  applicable
               federal,   state  and  local  laws  pertaining  to  environmental
               hazards,  and  to the  best  of  Seller's  knowledge,  except  as
               disclosed in the Prospectus Supplement, no notice of violation of
               such  laws  has  been  issued  by  any  governmental   agency  or
               authority;  the Seller has not taken any action which would cause
               the related  Mortgaged  Property not to be in compliance with all
               federal,   state  and  local  laws  pertaining  to  environmental
               hazards;

     (xxviii)  Each related Mortgage or Loan Agreement  contains  provisions for
               the acceleration of the payment of the unpaid  principal  balance
               of such Mortgage Loan if, without complying with the requirements
               of the Mortgage or Loan  Agreement or obtaining the prior written
               consent of the Mortgagee,  the related Mortgaged Property, or any
               interest therein, is directly or indirectly  transferred or sold,
               or encumbered in connection with subordinate financing;

     (xxix)    To Seller's knowledge, and in reliance upon an opinion of counsel
               to the  extent  received,  (A) when  the  related  UCC  financing
               statements  are filed and  indexed in the  appropriate  state and
               local offices for such filing and indexing, such filings shall be
               sufficient to perfect a lien on the Mortgaged  Property described
               therein to the extent a security  interest can be perfected under
               the UCC and (B) no re-filing of such financing statements will be
               necessary  for the  perfection of the lien intended to be created
               or the  enforcement  of such  Mortgage  Loan  against the related
               Borrower,  other than filing UCC continuation statements with the
               appropriate  state and local offices as required under the law of
               the  applicable  state to continue  the  perfection  of the liens
               perfected by UCC financing statements;

     (xxx)     (A)  the  Mortgage  Loan  is  directly  secured  by one  or  more
               Mortgages on commercial  property,  and (B) the fair market value
               of such real property, as evidenced by an MAI appraisal conducted
               within 12 months of the  origination of the Mortgage Loan, was at
               least equal to 80% of the  principal  amount of the Mortgage Loan
               (1) at origination  (or if the Mortgage Loan has been modified in
               a manner that constituted a deemed exchange under Section 1001 of
               the Code at a time when the  Mortgage  Loan was not in default or
               default with respect thereto was not reasonably foreseeable,  the
               date of the last such  modification)  or (2) at the Closing Date;
               provided that the fair market value of the real property interest
               must  first be  reduced by (x) the amount of any lien on the real
               property  interest  that is senior to the  Mortgage  Loan (unless
               such senior lien also secures a Mortgage Loan, in which event the
               computation  described in clauses (1) and (2) shall be made on an
               aggregated basis) and (y) a proportionate amount of any lien that
               is in parity  with the  Mortgage  Loan  (unless  such  other lien
               secures a Mortgage  Loan that is  cross-collateralized  with such
               Mortgage  Loan,  in which  event  the  computation  described  in
               clauses (1) and (2) shall be made on an aggregate basis);

     (xxxi)    With respect to each  Mortgaged  Property where the estate of the
               related Borrower therein is a leasehold estate;

               (A)  the related  lease or a memorandum  thereof has been or will
                    be duly recorded; such lease or an estoppel letter or lender
                    protective agreement between the Seller and the lessor under
                    such lease permits the interest of the lessee  thereunder to
                    be encumbered by the related  Mortgage;  and, to the best of
                    Seller's knowledge,  there has been no material amendment or
                    modification of such lease since its  recordation,  with the
                    exception of written  amendments or modifications  which are
                    part of the related Mortgage File;

               (B)  except as may be  indicated in the related  title  insurance
                    policy,  to the best of  Seller's  knowledge,  the  lessee's
                    interest  in the  related  lease  and the  leasehold  estate
                    created  thereby is not subject to any liens or encumbrances
                    superior  to,  or  of  equal   priority  with,  the  related
                    Mortgage;

               (C)  the Seller and,  subsequent to any assignment of the related
                    Mortgage,  the Seller's  successors  and  assigns,  have the
                    right to succeed to the  Borrower's  interest in the related
                    lease upon notice to, but without the consent of, the lessor
                    thereunder (or, if any such consent is required, it has been
                    obtained prior to the Closing Date),  provided, in the event
                    that  Seller,  or its  successors  and  assigns,  shall have
                    succeeded to the interest of the  Borrower,  as lessee under
                    the  lease,  by  foreclosure  of  the  related  Mortgage  or
                    acceptance  of  an  assignment  in  lieu  thereof  or  other
                    remedies  available  to the  mortgagee,  the consent of such
                    lessor may be required for any subsequent assignment;

               (D)  as of the date the  related  Mortgage  Loan  was  made,  the
                    related  lease was in full  force and  effect  and,  to such
                    lessor's  knowledge,  no  default  had  occurred  under such
                    lease, nor, to such lessor's  knowledge,  was there any then
                    existing condition which, but for the passage of time or the
                    giving of notice, would have resulted in a default under the
                    terms of such lease,  and as of the date hereof,  Seller has
                    received no written  notice of a default or event of default
                    on the part of a Borrower from the lessor of such Borrower's
                    lease;

               (E)  the related lease or an estoppel letter or lender protective
                    agreement  requires the lessor  thereunder to give notice of
                    any default by the lessee to the  mortgagee,  provided  that
                    the  mortgagee  has  provided  the lessor with notice of its
                    lien in  accordance  with  the  provisions  of  such  lease,
                    estoppel  letter  or  lender   protective   agreement;   the
                    mortgagee has provided the lessor with such notice;

               (F)  the  related  lease,  estoppel  letter or lender  protective
                    agreement provides a mortgagee with a reasonable opportunity
                    (including,   where  necessary,   sufficient  time  to  gain
                    possession  of the  interest of the lessee under such lease)
                    to cure any default under such lease, which is curable after
                    the receipt of notice of any such default  before the lessor
                    thereunder may terminate such lease;

               (G)  (1) the related  lease has a term  (including  renewals,  if
                    exercised)  which extends not less than ten years beyond the
                    maturity  date of the related  Mortgage  Note and (2) to the
                    extent that the  representation  under the foregoing  clause
                    (1) is based on the existence of renewal options,  the terms
                    on which the  related  borrower  has the right to enter into
                    such renewals,  and any conditions to the related borrower's
                    right  to  enter  into  such  renewals,   are   commercially
                    reasonable;

               (H)  under  the  terms of the  related  lease,  estoppel  letter,
                    lender protection agreement and the related Mortgage,  taken
                    together,  any insurance proceeds other than in respect of a
                    total or substantially total loss or taking, will be applied
                    either  (1) to the repair or  restoration  of all or part of
                    the related Mortgaged Property,  with the lessor,  mortgagee
                    or a  depository  appointed  pursuant  to the  terms of such
                    lease having the right to hold and disburse such proceeds as
                    the repair or restoration progresses,  or (2) to the payment
                    of the  outstanding  principal  balance  of  the  applicable
                    Mortgage Loan together with any accrued interest thereon;

               (I)  the related lease does not impose restrictions on subletting
                    of all or portions of the Mortgaged Property by lessee which
                    would  be  viewed,  as of the  date of  origination  of such
                    Mortgage Loan, as  commercially  unreasonable by the Seller;
                    and

               (J)  the related lease or an estoppel letter provides that in the
                    event that a lessee in bankruptcy  rejects any or all of its
                    leases;  the  leasehold  mortgagee  will  have the  right to
                    succeed to the  ground  lessee's  position  under the lease,
                    provided that written notice has been sent to the lessor and
                    all defaults with respect to the lease are cured.

     (xxxii)   The  Mortgage  Loan  Schedule  is  complete  and  accurate in all
               respects;

     (xxxiii)  No advance of funds has been made, directly or indirectly, by the
               Seller to any borrower and no funds have been  received  from any
               person  other than the borrower for or on account of payments due
               on a Note or Mortgage;

     (xxxiv)   No Mortgage Loan is secured by collateral that is not included in
               the Trust Fund;

     (xxxv)    Each    Mortgage   Loan   that   is    cross-collateralized    is
               cross-collateralized  only with Notes included in the Trust Fund;
               and

     (xxxvi)   Each Mortgaged Property that is located in a federally designated
               flood  hazard  area is covered by an  insurance  policy  covering
               flood losses.

     3. Notice of Breach;  Cure and Repurchase.  (a) Pursuant to the Pooling and
Servicing Agreement, the Seller and the Company shall be given notice of (i) any
breach of any  representation  or warranty  contained in Section 2(b)(i),  (ii),
(iii), (iv), (v), (vi), (vii),  (viii),  (ix), (xi), (xii), (xv), (xvi), (xvii),
(xviii), (xix), (xx), (xxii), (xxiv), (xxix) or (xxx) and (ii) any breach of any
representation or warranty contained in Section 2(b), (x), (xiii), (xiv), (xxi),
(xxiii), (xxv), (xxvi), (xxvii), (xxviii),  (xxxi), (xxxii), (xxxiii),  (xxxiv),
(xxxv) and  (xxxvi)  that  materially  and  adversely  affects the value of such
Mortgage Loan or the interests of the holders of the Certificates therein.

         (b) Within 90 days of the receipt of the notice (or with respect to the
representation  and warranty  contained in Section  2(b)(xxx),  discovery)  of a
breach  provided for in clause (a), the Seller shall either (i)  repurchase  the
related  Mortgage Loan at the Repurchase Price or (ii) promptly cure such breach
in all material respects;  provided, however, that in the event that such breach
(other  than a breach of Section  2(b)(xxx))  is capable of being  cured but not
within  such 90 day  period  and the  Seller  has  commenced  and is  diligently
proceeding  with the cure of such breach  within such 90 day period,  the Seller
shall have an additional 90 days to complete such cure, provided,  further, that
with respect to such additional 90 day period the Seller shall have delivered an
officer's certificate to the Trustee and the Securities setting forth the reason
such breach is not  capable of being cured  within the initial 90 day period and
what  actions  the Seller is pursuing in  connection  with the cure  thereof and
stating  that the Seller  anticipates  that such breach will be cured within the
additional  90 day period;  and  provided,  further,  that in the event that the
Seller fails to complete the cure of such breach  within such  additional 90 day
period,  the Repurchase Price shall also include interest at the Advance Rate on
any Advance made by the  Servicer in respect of the Mortgage  Loan to which such
breach related.  Upon any such repurchase of a Mortgage Loan by the Seller,  the
Company  shall  execute and deliver such  instruments  of transfer or assignment
presented  to it by the  Seller,  in each  case  without  recourse,  as shall be
necessary  to vest in the  Seller  the legal and  beneficial  ownership  of such
Mortgage Loan (including any property acquired in respect thereof or proceeds of
any insurance  policy with respect  thereto) and the rights with respect thereto
under the applicable  Originator's  Mortgage Loan Purchase Agreement (including,
without limitation,  the rights and remedies with respect to representations and
warranties  made by the Originator  thereunder  relating to such Mortgage Loan),
and shall  deliver the related  Mortgage  File to Seller or its  designee  after
receipt of the related repurchase price.

         (c) The Seller hereby acknowledges the assignment by the Company to the
Trustee, as trustee under the Pooling and Servicing  Agreement,  for the benefit
of the  Holders  of the  Certificates,  of the  representations  and  warranties
contained  herein and of the  obligation  of the Seller to repurchase a Mortgage
Loan  pursuant to this  Section.  The Trustee or its  designee  may enforce such
obligation as provided in Section 9 hereof.

     4.  Opinions of Counsel.  The Seller  hereby  covenants  to the Company to,
simultaneously  with the execution  hereof,  deliver or cause to be delivered to
the  Company  opinions  of  counsel  as to  various  corporate  matters  in form
satisfactory to the Company.

     5.  Underwriting.   The  Seller  hereby  agrees  to  furnish  any  and  all
information,  documents,  certificates,  letters or opinions with respect to the
Mortgage Loans,  reasonably  requested by the Company in order to perform any of
its  obligations or satisfy any of the conditions on its part to be performed or
satisfied pursuant to the Underwriting  Agreement or the Purchase Agreement,  at
or prior to the Closing Date.

     6.  Successor  Borrowers.  The Company hereby agrees that in the event that
the Seller is obligated to establish an entity to succeed to the  obligations of
a Borrower upon the  defeasance  with respect to the related  Mortgage Loan, the
Company  shall,  or shall cause the  Servicer  under the  Pooling and  Servicing
Agreement to, establish such a successor entity, in each case in accordance with
the provisions of the related Loan Documents.

     7. Costs. The Company shall pay all expenses  incidental to the performance
of its obligations under the Underwriting  Agreement and the Purchase Agreement,
including  without  limitation  (a) any recording  fees or fees for title policy
endorsements  and  continuations,  (b) the expenses of  preparing,  printing and
reproducing the Prospectus  Supplement,  the Private Placement  Memorandum,  the
Underwriting  Agreement,  the  Placement  Agreement,  the Pooling and  Servicing
Agreement and the  Certificates  and (c) the cost of delivering the Certificates
to the  office of the  Underwriter  or the  purchaser  of the  Certificates,  as
applicable, insured to the satisfaction of the Underwriter or such purchaser, as
applicable.

     8. Notices. All communications  hereunder shall be in writing and effective
only upon  receipt  and, if sent to the  Company,  will be mailed,  delivered or
telegraphed  and confirmed to it at 2 World  Financial  Center - Building B, New
York, New York 10281-1198 attention of Manager - Mortgage Finance Department or,
if sent to the Seller, will be mailed, delivered or telegraphed and confirmed to
it at 2 World  Financial  Center -  Building  B, New York,  New York  10281-1198
attention of Manager - Mortgage Finance Department.

     9. Trustee Beneficiary. The representations, warranties and agreements made
by the Seller in this Agreement are made for the benefit of, and may be enforced
by or on behalf of, the  Trustee  and the  Holders of  Certificates  to the same
extent that the Company has rights  against the Seller  under this  Agreement in
respect of representations,  warranties and agreements made by the Seller herein
and such representations and warranties shall survive delivery of the respective
Mortgage Files to the Trustee until the termination of the Pooling and Servicing
Agreement.

     10.  Miscellaneous.  This  Agreement  will be governed by and  construed in
accordance  with the  substantive  laws of the State of New York.  Neither  this
Agreement nor any term hereof may be changed,  waived,  discharged or terminated
except by a writing signed by the party against whom enforcement of such change,
waiver, discharge or termination is sought. This Agreement may not be changed in
any  manner  which  would  have a  material  adverse  effect on the  Holders  of
Certificates without the prior written consent of the Trustee. The Trustee shall
be protected  in  consenting  to any such change to the same extent  provided in
Section  10.07 of the Pooling and  Servicing  Agreement.  This  Agreement may be
executed in any number of counterparts,  each of which shall for all purposes be
deemed to be an original and all of which shall together  constitute but one and
the same instrument.  This Agreement will inure to the benefit of and be binding
upon the parties  hereto and their  respective  successors  and assigns,  and no
other person will have any right or obligation hereunder, other than as provided
in Section 9 hereof.

     11. Third Party Beneficiary.  Nomura Securities  International,  Inc. is an
intended third party  beneficiary of the  representations  and warranties of the
Seller set forth in Section 2 hereof.

<PAGE>


     IN WITNESS  WHEREOF,  the Company and the Seller have caused this Agreement
to be duly  executed by their  respective  officers as of the day and year first
above written.



                                     ASSET SECURITIZATION CORPORATION



                                     By:-------------------------------
                                      Name:
                                     Title:


                                     NOMURA ASSET CAPITAL CORPORATION



                                     By: -------------------------------
                                      Name:
                                     Title:


<PAGE>

                                   EXHIBIT A


                  Exceptions to Representations and Warranties

Clause of
Section 2(b):                                                         Exception:
- -------------- -----------------------------------------------------------------

     (xxxi)(C) The lease for the Prime Retail II Pool Property known as Magnolia
               Bluff Factory Shops  provides  that the Seller's  successors  and
               assigns  have the right to  foreclose  on the fee interest of the
               lessor upon the occurrence of an event of default under the Prime
               Retail II Pool Loan.
               

     (xxxi)(C) The lease for a portion of the Palmer Square PS Property provides
               that a  purchaser  at any  execution  sale of the  lease  and the
               leasehold   estate  thereby   created  in  connection   with  any
               proceedings  for the  foreclosure  of the related  Mortgage shall
               with the consent of the lessor (to the extent  required under the
               lease) be deemed to be a permitted  assignee or transferee  under
               the lease and that such party  shall be deemed to have  agreed to
               perform all of the terms, covenants and conditions on the part of
               the related  Palmer  Square  Borrower to be  performed  under the
               lease  from and after the date of such  purchase,  assignment  or
               transfer (but not for any  obligations  or  liabilities  accruing
               prior to such  date),  but  only  for so long as such  purchaser,
               assignee  or  transferee  is the  owner  of  the  lease  and  the
               leasehold estate thereby created.


     (xxxi)(D) The lessor under the lease for a portion of the Palmer  Square PS
               Property  has notified the related  Palmer  Square  Borrower of a
               dispute with respect to the amount of rent payable for the period
               from April 1, 1994  through  March 31,  1997.  The lessor has not
               delivered  notice of a default with respect to such payments.  In
               the related ground lessor  estoppel  certificate,  the lessor has
               represented  and  warranted  to  the  lender  under  the  related
               Mortgage Loan that the related  Palmer Square  Borrower is not in
               default  under the  lease.  The  disputed  amount of  $72,072  is
               required  to  be  reserved  as   disclosed   in  the   Prospectus
               Supplement.


     (xxxi)(G) Except  for the lease with  respect  to the Prime  Retail II Pool
               Property known as Magnolia Bluff Factory Shops, in which case the
               lessor has subjected its fee interest to the related Mortgage.


     (xxxi)(H) Except, in the case of the ground lease on the Cincinnati Airport
               Radisson,  with respect to a loss not susceptible to repair in 90
               days where the Columbia  Sussex II Pool  Borrower  has,  with the
               consent of the lender, terminated the ground lease (and depending
               on how much time remains in the lease term) the ground lessor may
               be entitled to unspecified portions of the proceeds.


     (xxxi)(J) Except  for the lease with  respect  to the Prime  Retail II Pool
               Property known as Magnolia Bluff Factory Shops.


     (xxxiii)  With  respect to the Prime  Retail II Pool  Loan,  the Seller has
               agreed,  under  certain  circumstances,  to pay a portion  of the
               Defeasance Deposit that may be required in November 2000 in order
               to  liquidate  the  Expansion  Account (as defined in the related
               Mortgages).



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