Document:

<PAGE>   1
                                                                    EXHIBIT 4.2A

                        UNION PLANTERS HOME EQUITY CORP.,
                                             as Depositor,

                                       AND

                        --------------------------------,
                                   as Trustee

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

                                     FORM OF
                              SERIES __ SUPPLEMENT

                            Dated as of _______ 20__

                                       TO

                                    INDENTURE

                            Dated as of _____________

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

                          COLLATERALIZED MORTGAGE BONDS

                                    SERIES __

<PAGE>   2

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               Page
                                                                                                               ----
<S>                                                                                                            <C>
SECTION 1. Certain Defined Terms................................................................................S-2

SECTION 2. Class Designation; Principal Amount; Maturity........................................................S-8

SECTION 3. Date of the Bonds....................................................................................S-9

SECTION 4. Book-Entry Bonds.....................................................................................S-9

SECTION 5. Denominations.......................................................................................S-10

SECTION 6. Determination of Interest and Interest Payments.....................................................S-10

SECTION 7. Priority of Payments................................................................................S-10

SECTION 8. Places for Payment..................................................................................S-12

SECTION 9. Redemption..........................................................................................S-12

SECTION 10. Separate Trustees in the Event of a Conflict.......................................................S-12

SECTION 11. Transfer or Pledge of Depositor's Interest in the Trust Estate.....................................S-14

SECTION 12. Default............................................................................................S-14

SECTION 13. Substitution or Repurchase of Mortgage Collateral..................................................S-16

SECTION 14. Converted Mortgage Loans...........................................................................S-17

SECTION 15. Trustee's Advance Obligation.......................................................................S-17

SECTION 16. Form of Bonds......................................................................................S-17

SECTION 17. Notice to the Rating Agencies......................................................................S-17

SECTION 18. Payment Instructions...............................................................................S-18

SECTION 19. Ratification of Indenture..........................................................................S-18

SECTION 20. Schedules..........................................................................................S-18

SECTION 21. Counterparts.......................................................................................S-18
</TABLE>

<PAGE>   3

                              SERIES __ SUPPLEMENT

         THIS SERIES __ SUPPLEMENT (this "Series Supplement"), dated as of
________ 20__, by and between UNION PLANTERS HOME EQUITY CORP., a Delaware
corporation (the "Depositor"), and ___________________________, a [national
banking association], as trustee (the "Trustee"), under an indenture dated as of
[___________] (the "Original Indenture" and, as supplemented by this Series
Supplement, the "Indenture"), recites and provides as follows:

                              PRELIMINARY STATEMENT

         Sections 4.01, 4.02 and 10.01 of the Indenture provide, among other
things, that the Depositor, when authorized by its Board of Directors, and the
Trustee may at any time and from time to time enter into an indenture
supplemental to the Indenture for the purpose of authorizing a Series of Bonds
and to specify certain terms of each Series of Bonds. The Board of Directors of
the Depositor has duly authorized the creation of a Series of Bonds with an
aggregate principal amount of $___________, to be known as the Collateralized
Mortgage Bonds, Series (the "Bonds") which will consist of [____] Classes
designated as provided herein.

                                GRANTING CLAUSES

         To secure the payment of the principal of and interest on the Bonds in
accordance with their terms, all of the sums payable under the Indenture and
this Series Supplement with respect to the Bonds and the performance of the
covenants contained in the Indenture and this Series Supplement, the Depositor
hereby Grants to the Trustee, in trust and as collateral security as provided in
the Indenture and this Series Supplement, for the benefit of the Holders of the
Bonds, all of the Depositor's right, title and interest in and to any and all
benefits accruing to the Depositor from (a) the Mortgage Loans listed in
[Schedule I-A and Schedule I-B] to this Series Supplement (the "Mortgage Loans")
that the Depositor is causing to be delivered to the Trustee herewith (and all
substitutions therefor as provided by Section 3.11 of the Indenture), together
with the related Loan Documents and the Depositor's interest in any Mortgaged
Property that secured a Mortgage Loan but that is acquired by foreclosure or
deed in lieu of foreclosure after the Delivery Date, (b) all rights of the
Depositor under the Sales Agreement relating to the Mortgage Loans, by and
between _____________ (the "Seller") and the Depositor, dated [________, 20__]
(the "Sales Agreement"), except the Depositor's right to fees and
indemnification under Sections __ and __ thereof, respectively; (c) the
Servicing Agreement; (d) the Custody Agreement among the Trustee,
______________________________, the Seller and the Master Servicer, dated as of
________, [20__]; (e) the Primary Mortgage Insurance Policies for the Mortgage
Loans; (f) the Standard Hazard Insurance Policies for the Mortgage Loans; (g)
the Title Insurance Policies for the Mortgage Loans; (h) the Collateral Proceeds
Account and its constituent subaccounts, whether in the form of cash,
instruments, securities or other properties; (i) the [Class One] Subordinated
Account and the [Class Two] Subordinated Account, whether in the form of cash,
instruments, securities or other properties; and (j) proceeds of all the
foregoing (including, but not by way of limitation, all cash, proceeds,
accounts, accounts receivable, notes,

<PAGE>   4

drafts, acceptances, chattel paper, checks, deposit accounts, rights to payment
of any and every kind, and other forms of obligations and receivables which at
any time constitute all or part or are included in the proceeds of any of the
foregoing) (items (a) through (j) collectively, the "Trust Estate") to secure
the Bonds.

         The Trustee acknowledges such Grant, accepts the trusts hereunder in
accordance with the provisions hereof and of the Indenture and agrees to perform
the duties herein or therein required to the best of its ability to the end that
the interests of each of the Series __ Bondholders may be adequately and
effectively protected.

SECTION 1. Certain Defined Terms.

         With respect to the Bonds and in addition to the definitions set forth
in Section 1.01 of the Indenture, the following provisions shall govern the
defined terms set forth below.

         "Accounting Date": For each Payment Date, the last day of the month
preceding the month in which such Payment Date occurs.

         "Accrual Date": [________ , 20__.]

         "Accrual Period": The calendar month preceding the month in which the
applicable Payment Date occurs.

         "Accrued Interest": For any Payment Date for each Class of Bonds, an
amount equal to one month's interest on their outstanding principal balances at
the rate set forth in Section 2 hereof, in either case based on a [360]-day year
of twelve [30]-day months, reduced by any Shortfall allocable thereto.

         "Bond Percentage": For each Mortgage Pool for each Payment Date, the
Bond Percentage shall be the lesser of (a) [____] and (b) a fraction, expressed
as a percentage, the numerator of which is the outstanding principal balance of
the Class A Bonds and Class B Bonds relating to such Mortgage Pool immediately
prior to such Payment Date or on the Delivery Date, as appropriate, and the
denominator of which is the aggregate outstanding principal balance of the
Mortgage Loans in such Mortgage Pool that remain outstanding as of the first day
of the related Due Period or the Cut-off Date, as appropriate.

         "Bond Prepayment Percentage":

<TABLE>
<CAPTION>
Payment Date                                                          Bond Prepayment Percentage
<S>                                                                   <C>
_____ 20__ through _____ 20__....................................     [____];

_____ 20__ through _____ 20__....................................     Applicable  Bond  Percentage  for such Mortgage
                                                                      Pool,   plus   [___]   of   the    Subordinated
                                                                      Percentage for such Mortgage Pool;
</TABLE>

                                      S-2
<PAGE>   5

<TABLE>
<CAPTION>
Payment Date                                                          Bond Prepayment Percentage
<S>                                                                   <C>
_____ 20__ through _____ 20__....................................     Applicable  Bond  Percentage  for such Mortgage
                                                                      Pool,   plus   [___]   of   the    Subordinated
                                                                      Percentage for such Mortgage Pool;

_____ 20__ through _____ 20__....................................     Applicable  Bond  Percentage  for such Mortgage
                                                                      Pool,   plus   [___]   of   the    Subordinated
                                                                      Percentage for such Mortgage Pool;

_____ 20__ through _____ 20__....................................     Applicable  Bond  Percentage  for such Mortgage
                                                                      Pool,   plus   [___]   of   the    Subordinated
                                                                      Percentage for such Mortgage Pool; and

_____ 20__ and thereafter........................................     Applicable  Bond  Percentage  for such Mortgage
                                                                      Pool;
</TABLE>

provided, however, that for any Payment Date on which the Bond Percentage for a
Mortgage Pool is greater than the initial Bond Percentage for such Mortgage
Pool, such Bond Prepayment Percentage for such Payment Date shall be [____];
and, provided further, that the reduction of the Bond Prepayment Percentage
under the foregoing provisions is subject to satisfaction as of the related
Payment Date of the applicable Step-Down Conditions.

Notwithstanding the foregoing, if the Subordinated Percentage for a Mortgage
Pool equals at least twice the initial Subordinated Percentage for such Mortgage
Pool on any Payment Date (A) occurring within three years following the Closing
Date, then such Bond Prepayment Percentage for such Payment Date will equal the
related Bond Percentage for such Payment Date plus [___] of the applicable
Subordinated Percentage for such Payment Date; or (B) occurring more than three
years following the Closing Date, such Bond Prepayment Percentage for such
Payment Date shall equal the related Bond Percentage for such Payment Date;
provided, however, that the applicable Step-Down Conditions are satisfied.

         "Bond Principal Amount": For any Payment Date an amount equal to the
sum of the following:

                  (a)      the then applicable related Bond Percentage
         multiplied by the principal portion of all Monthly Payments on the
         Mortgage Loans in the related Mortgage Pool due during the related Due
         Period, whether or not received;

                  (b)      the product of (i) the then applicable related Bond
         Prepayment Percentage and (ii) the sum of the following amounts: (A)
         all full and partial principal prepayments

                                      S-3
<PAGE>   6

         on the Mortgage Loans in the related Mortgage Pool made by the
         respective Borrowers during the related Prepayment Period, (B) all
         other unscheduled collections, including Insurance Proceeds, and net
         Liquidation Proceeds (other than with respect to any Mortgage Loan that
         was finally liquidated during the related Prepayment Period),
         representing or allocable to recoveries of principal of the Mortgage
         Loans in the related Mortgage Pool received during the related
         Prepayment Period and (C) the principal portion of all proceeds of the
         purchase (or, in the case of a substitution, amounts representing a
         principal adjustment) of any Mortgage Loans in the related Mortgage
         Pool received during the related Prepayment Period;

                  (c)      with respect to unscheduled recoveries allocated to
         principal of any Mortgage Loan in the related Mortgage Pool that was
         finally liquidated during the related Prepayment Period, the lesser of
         (A) the then applicable related Bond Prepayment Percentage multiplied
         by the remaining Scheduled Principal Balance of such Mortgage Loan at
         the time of liquidation and (B) the net Liquidation Proceeds; and

                  (d)      any amounts described in clauses (a) or (b) hereof
         remaining unpaid from any previous Payment Date.

         "Certificated Bond": A certificated Bond other than a Book-Entry Bond.

         "Class [A] Bonds": The Class [___] and Class [___] Bonds.

         "Class [B] Bonds": The Class [___] and Class [___] Bonds.

         "Class [One] Bonds": The Class [___] and Class [___] Bonds.

         "[Class One] CP Subaccount": The CP Subaccount of the Collateral
Proceeds Account into which the proceeds of the Class One Mortgage Loans are to
be segregated.

         "[Class One] Mortgage Loans": The Mortgage Loans listed in [Schedule ]
to this Series Supplement.

         "[Class One] Subordinated Account": The account to be created pursuant
to this Indenture into which will be deposited the proceeds of the [Class One]
Mortgage Loans remaining in the [Class One] CP Subaccount after all payments
have been made to the Class [____] Bonds, if a Subordinated Trustee has been
appointed pursuant to Section 11 hereof. The Class One Subordinated Account will
be maintained by the Subordinated Trustee for the benefit of the Class [____]
Bonds.

         "[Class Two] Bonds": The Class [___].

         "[Class Two] CP Subaccount": The CP Subaccount of the Collateral
Proceeds Account into which the proceeds of the Class Two Mortgage Loans are to
be segregated.

         "[Class Two] Mortgage Loans": The Mortgage Loans listed in [Schedule ]
to this Series Supplement.

                                      S-4
<PAGE>   7

         "[Class Two] Subordinated Account": The account to be created pursuant
to this Indenture into which will be deposited the proceeds of the Class Two
Mortgage Loans remaining in the Class Two CP Subaccount after all payments have
been made to the Class [____] Bonds, if a Subordinated Trustee has been
appointed pursuant to Section 11 hereof. The Class Two Subordinated Account will
be maintained by the Subordinated Trustee for the benefit of the Class [____]
Bonds.

         "Clearing Agency": The meaning assigned to such term in Section 5
hereof.

         "Closing Date": _______________________.

         "Collateral Value": For any Mortgage Loan, the Scheduled Principal
Balance of such Mortgage Loan.

         "CP Subaccount": Either of the [_____________] Subaccounts of the
Collateral Proceeds Account.

         "Cut-off Date": ___________ __, 20__.

         "Delivery Date": ___________ __, 20__.

         "Eligible Investments": For purposes of the definition of Eligible
Investments in the Indenture, references to long-term debt ratings in one of the
two highest applicable categories from each Rating Agency shall be deemed to be
ratings of "AA" or higher by Standard & Poor's Ratings Group and "Aa3" or higher
by Moody's Investors Service, Inc. and references to commercial paper or
short-term debt ratings in the highest applicable category from each Rating
Agency shall be deemed to be "A-1" by Standard & Poor's Ratings Group and "P-1"
by Moody's Investor's Service, Inc.

         ["Home Equity Loans "]

         "Issue Date": _____________ __, 20_.

         "Master Servicer": ____________________________, a
____________________.

         "Master Servicer Advance Limit": An amount equal to ___% of the
Scheduled Principal Balance of the Mortgage Loans as of the Cut-off Date.

         "Month End Interest Shortfall": In the event of any Liquidation or
prepayment of a Mortgage Loan other than on the last day of a month, the excess
of (A) the difference between the interest payment that would have been paid on
such Mortgage Loan through the last day of the month in which the Liquidation or
prepayment occurred and the interest payment actually received by the Services
on such Mortgage Loan, over (B) the amount paid by the Services as compensating
interest with respect to such Mortgage Loan.

         "Mortgage Pool": The group of [Class One] Mortgage Loans or the group
of [Class Two] Mortgage Loans.

                                      S-5
<PAGE>   8

         "Net Rate": For any month for each Mortgage Loan, the Note Rate on such
Mortgage Loan minus the Servicing Fee Rate for such Mortgage Loan.

         "Payment Date": The [_______]day of each month (or, if such day is not
a Business Day, then the next succeeding Business Day), commencing in _____.

         "Prepayment Period": With respect to a Payment Date,
____________________.

         "Purchase Price": With respect to a Mortgage Loan purchased from the
Trust Estate, an amount equal to the unpaid principal balance of the Mortgage
Loan plus accrued and unpaid interest thereon through the end of the calendar
month in which the purchase occurs, at the Note Rate, and, if the Master
Servicer is the purchaser, minus any unreimbursed advances of principal made by
the Master Servicer on such Mortgage Loan and any outstanding Servicing Fees
owed with respect to such Mortgage Loan. If the purchaser is an entity other
than the Master Servicer, the Purchase Price will also include an amount equal
to any interest payments advanced by the Master Servicer and any outstanding
Servicing Fees owed with respect to the Mortgage Loan.

         "Rating Agency": Each of [_______________________________________.]

         "Realized Loss": With respect to any Mortgage Loan, (a) in the case of
a modification of a Mortgage Loan resulting from the bankruptcy of a Borrower,
the amount of any reduction of the principal balance of the Mortgage Loan or if
the principal and interest payments for any Mortgage Loan are recast in a
bankruptcy proceeding, the difference on each Payment Date between the
originally scheduled Monthly Payment relating to such Payment Date and the
revised Monthly Payment relating to such Payment Date; and (b) in the case of a
liquidated Mortgage Loan, the excess of (i) the unpaid principal balance of the
Mortgage Loan plus accrued interest thereon and the costs and expenses of
disposition over (ii) Liquidation Proceeds; (c) in the case of a mortgage
insurer's failure to pay a claim with respect to a Mortgage Loan on the grounds
of fraud, dishonesty or misrepresentation in the origination of such Mortgage
Loan, the amount of such claim; and (d) in the case of a loss on a Mortgage Loan
arising out of damage to the Mortgaged Property that is not covered by a
Standard Hazard Insurance Policy, the amount of such loss.

         "Record Date": With respect to the first Payment Date, the Delivery
Date and, with respect to each succeeding Payment Date, the last Business Day of
the month preceding the month in which such Payment Date occurs.

         "Redemption Price": With respect to the Bonds, the Redemption Price
shall be an amount equal to [the sum of the then outstanding principal balance
of each Bond plus one month's Accrued Interest (plus any principal and interest
on such Bond remaining unpaid from any previous Payment Date) plus unreimbursed
Advances and unpaid Servicing Fees.]

         "Sales Agreement": The sales agreement relating to the Mortgage Loans,
by and between the Depositor and the Seller, dated _______ __, ____.

                                      S-6
<PAGE>   9

         "Scheduled Principal Balance": With respect to each Mortgage Loan as of
the date of determination, an amount equal to the scheduled principal balance
thereof as of the Cut-off Date, reduced by the principal portion of all
scheduled Monthly Payments due on or before such determination date, whether or
not received, and by all amounts allocable to unscheduled principal payments
received on or before such determination date and as further reduced by the
amount of any Realized Loss (to the extent treated as a principal loss) with
respect to such Mortgage Loan on or before such determination date.

         "Series Year Reporting Date": ___________ of each year, commencing in
__________.

         "Servicing Agreement": The Servicing Agreement [(including the Standard
Terms to the Servicing Agreement, ________ __, 20__ Edition)] between the
Depositor and the Master Servicer, dated as of _____ 20__.

         "Servicing Fee": In any month, an amount equal to [one-twelfth of the
Servicing Fee Rate times the aggregate Scheduled Principal Balance of the
Mortgage Loans as of the immediately preceding Due Date, without taking into
account any payment of principal due on such Due Date.]

         "Servicing Fee Rate": _____% per annum.

         "Shortfall": Collectively, Month-End Interest Shortfall and Soldiers'
and Sailors' Shortfall.

         "Soldiers' and Sailors' Shortfall": The shortfall in interest resulting
from the reduction of the Note Rate on a Mortgage Loan with respect to military
personnel called to active service.

         "Step-Down Conditions": For each Payment Date through _____, the
Step-Down Conditions are satisfied if either (a) or (b) below is satisfied:

         (a)(i)   not more than an average of [___] per annum of all Monthly
                  Payments on all of the Mortgage Loans due in the preceding
                  twelve months have been delinquent [___] days or more
                  (including Monthly Payments that would have been due with
                  respect to Mortgage Loans in foreclosure or that have become
                  REO); and

         (ii)     aggregate Realized Losses of all of the Mortgage Loans prior
                  to the applicable Payment Date do not exceed [___] of the
                  initial Subordinated Percentage; or

         (b)(i)   not more than an average of [__] per annum of all Monthly
                  Payments on all of the Mortgage Loans due in the preceding
                  twelve months have been delinquent [__] days or more
                  (including Monthly Payments that would have been due with
                  respect to Mortgage Loans in foreclosure or that have become
                  REO); and

         (ii)     aggregate Realized Losses of all of the Mortgage Loans prior
                  to the applicable Payment Date do not exceed [___] of the
                  initial Subordinated Percentage.

                                      S-7
<PAGE>   10

         For each Payment Date following _____, the Step-Down Conditions are
satisfied if the following conditions are satisfied:

                  (i)      not more than an average of [__] per annum of all
         Monthly Payments on all of the Mortgage Loans due in the preceding
         twelve months have been delinquent [__] days or more (including Monthly
         Payments that are due or would have been due with respect to Mortgage
         Loans in foreclosure or that have become REO); and

                  (ii)     aggregate Realized Losses of all of the Mortgage
         Loans do not exceed the following percentages of the initial
         Subordinated Percentage Surplus Accounts as of the applicable Payment
         Date, as follows: Payments Dates from _____ through _____, [___];
         Payment Dates from _____ through _____, [___]; Payment Dates from _____
         through _____, [___]; Payment Dates from _____ through _____, [___];
         and Payment Dates from _____ and thereafter, [___].

         "Subordinated Percentage": [___] less the related Bond Percentage.

         "Trustee": __________________________________, solely in its capacity
as Trustee under this Indenture, _________________, Attn: Corporate Trust Dept.,
or its successor in interest, or any successor trustee appointed as herein
provided.

         "Underwriter": ____________________________________.

         "Variable Rate": A per annum rate, calculated on each Payment Date,
equal to the weighted average of the Net Rates on the Mortgage Loans in the
related Mortgage Pool in effect on the first day of the applicable Due Period.

         SECTION 2. Class Designation; Principal Amount; Maturity.

         The Bonds shall be designated generally as the Depositor's
Collateralized Mortgage Bonds, Series ____. The aggregate principal amount of
Bonds that may be authenticated and delivered under this Series Supplement is
limited to $_____________ except for Bonds authenticated and delivered upon
registration of, transfer of or in exchange for, or in lieu of, other Bonds
pursuant to Sections 3.04, 3.05 or 3.06 of the Indenture. Such aggregate
principal amount shall be divided among four Classes having designations,
initial principal amounts, Interest Rates and Stated Maturities as follows:

<TABLE>
<CAPTION>
                                     Initial
                                    Principal       Interest               Stated
Designation                           Amount          Rate                Maturity
-----------                        -----------      --------            -------------
<S>                                <C>                <C>               <C>
Class [___]                        $__________        (1)               _____________
Class [___]                         __________        (1)               _____________
Class [___]                         __________        (1)               _____________
</TABLE>

                                      S-8
<PAGE>   11

<TABLE>
<CAPTION>
                                     Initial
                                    Principal       Interest               Stated
Designation                           Amount          Rate                Maturity
-----------                        -----------      --------            -------------
<S>                                <C>                <C>               <C>
Class [___]                         __________        (1)               _____________
</TABLE>

[(1)     The Class [One] Bonds and Class [Two] Bonds are entitled to receive
         interest on their outstanding principal balances immediately prior to
         such Payment Date at the Variable Rate of the related Mortgage Pool.]

SECTION 3. Date of the Bonds.

         The Bonds that are authenticated and delivered by the Trustee to or
upon the order of the Depositor on the Delivery Date shall be dated __________,
___. All other Bonds that are authenticated after the Delivery Date for any
other purpose under the Indenture shall be dated the date of their
authentication.

SECTION 4. Book-Entry Bonds.

         Each Class of Bonds shall be Book-Entry Bonds and shall be issued
initially as one or more certificates in the name of the Clearing Agency or its
nominee. For all purposes, the Trustee shall deal with the Clearing Agency as
Holder of such Book-Entry Bonds. The rights of Beneficial Owners of the
Book-Entry Bonds shall be limited to those established by law and agreements
between such Beneficial Owners and the Clearing Agency and Clearing Agency
Participants. The Beneficial Owners of the Book-Entry Bonds shall not be
entitled to certificated securities for the Book-Entry Bonds as to which they
are the Beneficial Owners, except as provided below. Requests and directions
from, and votes of, the Clearing Agency, as Holder, shall not be deemed to be
inconsistent if they are made with respect to different Beneficial Owners.
Without the consent of the Depositor and the Trustee, a Book-Entry Bond may not
be transferred by the Clearing Agency except to another Clearing Agency that
agrees to hold the Book-Entry Bond for the account of the respective Clearing
Agency Participants and Beneficial Owners.

         Neither the Depositor, the Master Servicer nor the Trustee will have
any liability for any aspect of the records relating to or payment made on
account of Beneficial Owners of the Book-Entry Bonds held by the Clearing
Agency, or for maintaining, supervising or reviewing any records relating to
such Beneficial Owners.

         The Book-Entry Bonds will be issued in fully registered, certificated
form to Beneficial Owners of Book-Entry Bonds or their nominees, rather than to
the Clearing Agency or its nominee, only if (a) the Depositor advises the
Trustee in writing that the Clearing Agency is no longer willing or able to
discharge properly its responsibilities as depository with respect to the
Book-Entry Bonds and the Depositor is unable to locate a qualified successor
within [___] days or (b) the Depositor, at its option, elects to terminate the
book-entry system operating through the Clearing Agency.

                                      S-9
<PAGE>   12

         Upon the occurrence of either event described in the immediately
preceding paragraph, the Trustee is required to notify the Clearing Agency,
which in turn will notify all Beneficial Owners of Book-Entry Bonds through
Clearing Agency Participants, of the availability of Certificated Bonds. Upon
surrender by the Clearing Agency of the certificates representing the Book-Entry
Bonds and receipt of instructions for re-registration, the Trustee will reissue
the Book-Entry Bonds as Certificated Bonds to the Beneficial Owners identified
in writing by the Clearing Agency. Such Certificated Bonds shall not constitute
Book-Entry Bonds.

SECTION 5. Denominations.

         Except as provided below, each Class of Bonds will be registered in one
or more certificates in the name of a nominee of The Depository Trust Company
(the "Depository" or the "Clearing Agency") (together with any successor
depository selected by the Depositor), and beneficial interests will be held by
investors through the book-entry facilities of the Depository in minimum
denominations of [$______] and increments of [$_____] in excess thereof.

SECTION 6. Determination of Interest and Interest Payments.

         Each Class of Bonds will be entitled to receive its applicable Accrued
Interest on each Payment Date. Interest shall be calculated on the basis of a
[360-day year consisting of twelve 30-day months]. Interest accruing on the
outstanding principal balance of each Class of Bonds on any Payment Date will
include interest for the applicable Accrual Period.

SECTION 7. Priority of Payments.

         (a)      In accordance with the Indenture, on each Payment Date, the
Trustee (or the Paying Agent on behalf of the Trustee) shall segregate monies in
the Collateral Proceeds Account into the Class One CP Subaccount, in the case of
funds received with respect to the Class One Mortgage Loans, and the Class Two
CP Subaccount, in the case of funds received with respect to the Class Two
Mortgage Loans, in accordance with the statement furnished by the Master
Servicer and shall distribute such funds for each Mortgage Pool in the following
manner:

                  (i)      [funds in each CP Subaccount will be applied in the
         following order:

                           (A)      to the related Class A Bonds, an amount
                  equal to the Accrued Interest on such Bonds or Amount for such
                  Payment Date (plus any interest for such Bonds or Amount
                  remaining unpaid from any previous Payment Date);

                           (B)      to the related Class A Bonds, an amount
                  equal to the related Bond Principal Amount, to be applied to
                  reduce the outstanding principal balance thereof, until the
                  related Class A Bonds have been paid in full;

                           (C)      if the amount in such CP Subaccount is in
                  excess of the amounts necessary to distribute in full the
                  amounts described in clauses (A) and (B) above and the amount
                  in the CP Subaccount relating to the other Mortgage Pool is
                  less than the amount required to distribute in full the
                  amounts described in clauses (A)

                                      S-10
<PAGE>   13

                  through (B) above for the Class A Bonds and relating to such
                  other Mortgage Pool, then such excess amount will be applied
                  to such other Mortgage Pool to reduce such insufficiency, if
                  any;

                           (D)      to the related Class B Bonds, an amount
                  equal to Accrued Interest on such Class B Bonds for such
                  Payment Date (plus any interest for such Class B Bonds
                  remaining unpaid from any previous Payment Date);

                           (E)      provided that the outstanding principal
                  balance of the related Class A Bonds has been paid in full, to
                  the related Class B Bonds, an amount equal to the related Bond
                  Principal Amount, to be applied to reduce the outstanding
                  principal balance thereof, until the related Class B Bonds
                  have been paid in full;

                           (F)      if the amount in such CP Subaccount is in
                  excess of the amounts necessary to distribute in full the
                  amounts described in paragraphs (D) and (E) above and the
                  amount in the CP Subaccount relating to the other Mortgage
                  Pool is less than the amount required to distribute in full
                  the amounts described in clauses (D) and (E) above for the
                  Class B Bonds relating to such other Mortgage Pool, then such
                  excess amount will be applied to such other Mortgage Pool to
                  reduce such insufficiency, if any;

                           (G)      To the extent amounts have been diverted
                  into a CP Subaccount from another CP Subaccount pursuant to
                  clauses (C) or (F) above and not reimbursed previously,
                  equivalent amounts, to the extent of available funds, shall be
                  diverted from the CP Subaccount so increased into the CP
                  Subaccount from which the funds were taken; and

                  (ii)     any principal and interest amounts on the Mortgage
         Loans remaining in each CP Subaccount shall be deposited in the Surplus
         Account and released from the lien of the Indenture and paid to the
         Depositor or such Person as the Depositor shall designate in accordance
         with Section 13.05 of the Indenture.

         (b)      In the event that a Subordinated Trustee is appointed pursuant
to Section 11 hereof, on each Payment Date after the payment of the Class A
Bonds related to each Mortgage Pool in accordance with subsections (a)(i)(A)
through (a)(i)(C) of this Section 7, all amounts remaining in a CP Subaccount as
specified in the statement furnished by the Master Servicer shall be transferred
by the Trustee to the Subordinated Trustee for deposit into a Subordinated
Account for such Class established by the Subordinated Trustee for payment in
accordance with (a)(i)(D) through (a)(i)(G) and (a)(ii).

         (c)      All distributions or allocations made with respect to each
Class of Bonds on each Payment Date shall be allocated pro rata among the
Outstanding Bonds of such Class.]

                                      S-11
<PAGE>   14

SECTION 8. Places for Payment.

         Payments to the Holders of each Class of Bonds on any Payment Date will
be made to the Holders of record of the respective Class on the related Record
Date. Distributions on the Book-Entry Bonds shall be made to the Depository by
wire transfer. Payments on any Certificated Bond will be made either (a) by
check mailed to the address of each Bondholder as it appears in the Bond
Register maintained by the Bond Registrar or (b) by wire transfer of immediately
available funds (upon request to the Trustee in writing by the Record Date
immediately prior to such Payment Date) by any holder of such Bonds having an
initial principal amount of at least -[$______]. A fee may be charged by the
Trustee to a Certificated Bondholder for any payment made by wire transfer.
Final payments on the Bonds will be made only upon surrender of the Bonds at the
Corporate Trust Office of the Trustee.

SECTION 9. Redemption.

         The Bonds are subject to redemption, in whole but not in part, at the
option of the Depositor, on any Payment date on or after the Payment Date on
which, after giving effect to payments on the Bonds to be made on such date, the
aggregate principal balance of Bonds then outstanding is equal to or less than
[___] of the original aggregate principal amount of the Bonds. Any such
redemption shall be at a price equal to the Redemption Price and shall be
conducted in accordance with Article Eleven of the Indenture.

SECTION 10. Separate Trustees in the Event of a Conflict.

         At any time or times (a) for the purpose of meeting the legal
requirements of any jurisdiction in which any part of the Trust Estate may at
the time be located or (b) if the Holders of a majority of the then outstanding
principal balance of the Class B Bonds determines that there is a conflict
between the interests of the Holders of Class A Bonds, on the one hand, and the
interests of the Holders of Class B Bonds, on the other, the majority of the
Holders of the Class B Bonds may so notify the Trustee and the Depositor in
writing, and the Depositor shall, upon such notification, appoint one or more
Persons (who shall not be Bondholders) to act as co-trustee, jointly with the
Trustee (referred to herein, in the event a Subordinated Trustee has been
appointed, as the "Senior Trustee"), of all or any part of the Trust Estate
(such co-trustee, if appointed pursuant to clause (b) above, a "Subordinated
Trustee"), or to act as Subordinated Trustee of any such property, in either
case with such powers as may be provided in the instrument of appointment, which
shall expressly designate the property affected and the capacity of the
appointee as either a co-trustee or Subordinated Trustee and to vest in such
Person or Persons in the capacity aforesaid any property, title, right or power
deemed necessary or desirable, subject to the other provisions of this Section;
provided, however, that in cases of appointment of a Subordinated Trustee, the
Senior Trustee shall have possession of the Trust Estate in accordance with this
Indenture. Any such co-trustee or Subordinated Trustee shall accept its
appointment in accordance with Section 7.11 of the Indenture.

         The Depositor shall join with the Trustee in the execution, delivery
and performance of all instruments and agreements necessary or proper to appoint
such co-trustee or Subordinated Trustee. If the Depositor does not join in such
appointment within [___] days after the receipt by

                                      S-12
<PAGE>   15

them of a request to do so, the Trustee alone shall have power to make such
appointment; provided, however, that if an Event of Default has occurred and is
continuing and a Subordinated Trustee is to be appointed, the Holders of a
majority of the outstanding principal balance of the Class B Bonds shall also
have power to make such appointment.

         Should any written instrument from the Depositor be required by any
co-trustee or Subordinated Trustee so appointed to more fully confer to such
co-trustee or Subordinated Trustee such property, title, right or power, any and
all such instruments shall, on request, be executed, acknowledged and delivered
by the Depositor.

         Every co-trustee or Subordinated Trustee shall, to the extent permitted
by law, but to such extent only, be appointed subject to the following terms:

                  (i)      the Bonds shall be authenticated and delivered and
         all rights, powers, duties and obligations hereunder in respect of the
         custody of the Mortgage Collateral held by, or required to be deposited
         or pledged with, the Trustee hereunder, shall be exercised solely by
         the Trustee or the Senior Trustee as the case may be;

                  (ii)     the rights, powers, duties and obligations hereby
         conferred or imposed upon the Trustee in respect of any property
         covered by the appointment of a co-trustee or Subordinated Trustee
         shall be conferred or imposed upon and exercised or performed by the
         Trustee or the Senior Trustee and such co-trustee or Subordinated
         Trustee jointly, as shall be provided in the instrument appointing such
         co-trustee or Subordinated Trustee, except to the extent that under any
         law of any jurisdiction in which any particular act is to be performed,
         the Trustee or the Senior Trustee shall be incompetent or unqualified
         to perform such act, in which event such rights, powers, duties and
         obligations shall be exercised and performed by such co-trustee or
         Subordinated Trustee;

                  (iii)    the Trustee at any time, by an instrument in writing
         executed by it, with the approval of the Depositor evidenced by an
         Depositor Order, may accept the resignation of or remove any co-trustee
         (except a Subordinated Trustee) appointed under this Section and, in
         case an Event of Default has occurred and is continuing, the Trustee
         shall have power to accept the resignation of, or remove, any such
         co-trustee (except a Subordinated Trustee) without the approval of the
         Depositor. In the case of a Subordinated Trustee, the Holders of a
         majority of the then outstanding principal balance of the Class B Bonds
         shall have the power to accept the resignation of or remove any such
         Subordinated Trustee. Upon the written request of the Trustee, or, in
         the case of the removal or resignation of a Subordinated Trustee, upon
         the written request of a majority of the Holders of a majority of the
         then outstanding principal balance of the [Class B] Bonds, the
         Depositor shall join with the Trustee in the execution, delivery and
         performance of all instruments and agreements necessary or proper to
         effectuate such resignation or removal; a successor to any co-trustee
         or Subordinated Trustee so resigned or removed may be appointed in the
         manner provided in this Section. On the date on which the Class B Bonds
         have been paid in full, any Subordinated Trustee that has been
         appointed and is then serving pursuant to this Section shall resign and
         the Senior Trustee

                                      S-13
<PAGE>   16

         shall accept the resignation of, or remove, such Subordinated Trustee,
         effective immediately, without the approval of the Depositor or the
         Holders of the [Class B Bonds];

(iv)     no co-trustee or Subordinated Trustee hereunder shall be personally
         liable by reason of any act or omission of the Trustee, or any other
         such co-trustee, Senior Trustee or Subordinated Trustee hereunder;

(v)      the Trustee shall not be liable by reason of any act or omission of a
         co-trustee or Subordinated Trustee to the extent such co-trustee or
         Subordinated Trustee is appointed in good faith and with due care;

(vi)     except in the case of conflicts between Classes, any Act of Bondholders
         delivered to the Trustee shall be deemed to have been delivered to each
         co-trustee and Subordinated Trustee; in the case of conflicts between
         Classes, any Act of Bondholders delivered to the Senior Trustee shall
         be effective upon such delivery in accordance with the Indenture; the
         Senior Trustee shall promptly deliver a copy thereof to any
         Subordinated Trustee appointed pursuant to this Section; and

(vii)    any co-trustee or Subordinated Trustee must meet the eligibility
         requirements of Section 7.9 of the Original Indenture.

SECTION 11. Transfer or Pledge of Depositor's Interest in the Trust Estate.

         The Depositor may transfer its interest in the Trust Estate or pledge
its interest in the Trust Estate to secure additional series of Bonds, provided
that (i) all right, title and interest so transferred shall be subject to the
rights of the Holders of the Bonds and to the lien of the Indenture and (ii)
there shall be delivered to the Trustee a letter from each of the Rating
Agencies to the effect that such transfer will not result in a lowering of the
rating assigned to the Bonds by such Rating Agency.

SECTION 12. Default.

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

                  (i)      With respect to the Class A Bonds:

                           (A)      Default in the payment of any principal of
                  or interest on any Bond when the same becomes due and payable,
                  which Default shall continue for a period of [____] days; or

                           (B)      Failure in the payment in full of the
                  principal amount of any Bond by its Stated Maturity; or

                                      S-14
<PAGE>   17
                           (C)      Default in the performance, or breach, of
                  any covenant, representation or warranty of the Depositor in
                  the Indenture or in this Series Supplement (other than a
                  Default in the performance of or breach of any covenant or
                  warranty that is specifically dealt with elsewhere in this
                  Section or in Article Nine of the Indenture), and continuance
                  of such Default or breach for a period of [__] days after
                  there shall have been given, by registered or certified mail,
                  to the Depositor by the Trustee or to the Depositor and the
                  Trustee by the Holders of at least [___] in then outstanding
                  principal balance of the [Class A] Bonds, a written notice
                  specifying such Default or breach and requiring it to be
                  remedied and stating that such notice is a "Notice of Default"
                  under the Indenture.

                  (ii)     With respect to the [Class B] Bonds, so long
         as [___] days have elapsed during which no Class A Bonds have remained
         Outstanding:

                           (A)      Default in the payment of principal of or
                  interest on any Bond when the same becomes due and payable,
                  which Default shall continue for a period of [____] days; or

                           (B)      Failure in the payment in full of the
                  principal amount of any Bond by its Stated Maturity; or

                           (C)      Default in the performance, or breach, of
                  any covenant, representation or warranty of the Depositor in
                  the Indenture or in this Series Supplement (other than a
                  Default in the performance of or breach of any covenant or
                  warranty that is specifically dealt with elsewhere in this
                  Section or in Article Nine of the Indenture), and continuance
                  of such Default or breach for a period of [__] days after
                  there shall have been given, by registered or certified mail,
                  to the Depositor by the Trustee or to the Depositor and the
                  Trustee by the Holders of at least [___] in then outstanding
                  principal balance of the [Class B] Bonds, a written notice
                  specifying such Default or breach and requiring it to be
                  remedied and stating that such notice is a "Notice of Default"
                  under the Indenture.

                  (iii)    With respect to all Bonds:

                           (A)      the entry of a decree or order by a court
                  having jurisdiction in the premises adjudging the Depositor
                  bankrupt or insolvent, or approving as properly filed a
                  petition seeking reorganization, arrangement, adjustment or
                  composition of or in respect of the Depositor under the
                  Federal Bankruptcy Code or any other applicable federal or
                  state law, or appointing a receiver, liquidator, assignee, or
                  sequestrator (or other similar official) of the Depositor or
                  of any substantial part of its property, or ordering the
                  winding up or liquidation of its affairs, and the continuance
                  of any such decree or order unstayed and in effect for a
                  period of [__] consecutive days; or

                           (B)      the institution by the Depositor of
                  proceedings to be adjudicated as bankrupt or insolvent, or the
                  consent by it to the institution of bankruptcy or

                                      S-15
<PAGE>   18

                  insolvency proceedings against it, or the filing by it of a
                  petition or answer or consent seeking reorganization or relief
                  under the Federal Bankruptcy Code or any other similar
                  applicable federal or state law, or the consent by it to the
                  filing of any such petition or to the appointment of a
                  receiver, liquidator, assignee, trustee or sequestrator (or
                  other similar official) of the Depositor or of any substantial
                  part of its property, or the making by it of an assignment for
                  the benefit of creditors, or the admission by it in writing of
                  its inability to pay its debts generally as they become due,
                  or the taking of corporate action by the Depositor in
                  furtherance of any such action.

         (b)      If the Trustee sells the Trust Estate pursuant to Section 6.04
of the Original Indenture, any money collected by the Trustee and applied to the
payment of the Bonds pursuant to Section 6.08 of the Original Indenture shall be
applied in accordance with Section 7 hereof.

         (c)      Each Bondholder shall be deemed to have agreed, by its
acceptance of the Bonds, not to file, or join in filing, any petition in
bankruptcy or commence any similar proceeding in respect of the Depositor for a
period of one year and one day following the payment in full of such Bond.

         (d)      Upon the occurrence of a default hereunder with respect to any
Class of Bonds (without regard to the passage of time or giving of notice, or
both) and the continuance of such default for [__] days, the Trustee is required
to resign as trustee for the [Class B] Bonds and appoint a new trustee for such
Bonds pursuant to Section ___ of the Indenture.

         (e)      Upon the occurrence of an Event of Default under Section 6.01
of the Servicing Agreement, the Trustee shall, at the direction of the Holders
of at least [___] of the aggregate outstanding principal balance of the Bonds,
and may without such direction, enforce any of the remedies set forth in the
Servicing Agreement.

SECTION 13. Substitution or Repurchase of Mortgage Collateral.

         (a)      The Depositor's right to substitute Mortgage Collateral as
security for the Bonds pursuant to Section 3.11 of the Original Indenture is
subject to the additional limitations that in no event may such a substitution
(i) materially change the characteristics of the Mortgage Loans pledged to
secure the Bonds or (ii) result in an extension of the Stated Maturity of any
Class of Bonds. In addition, the Depositor's right to substitute Mortgage
Collateral shall be limited to substitutions of items of Mortgage Collateral
that (i) the Seller substitutes pursuant to the Sales Agreement and (ii) take
place within the time constraints to which the Seller is subject under the Sales
Agreement. The Trustee shall be entitled to rely on an Officer's Certificate of
the Depositor as to the Depositor's compliance with these requirements.

         The Depositor shall not be required to provide the Trustee with a
letter from the Rating Agencies or an Accountant's Certificate as required by
Section 3.11 of the Indenture in connection with a substitution of Mortgage
Collateral if the sum of the Collateral Value at the time of withdrawal of the
Original Mortgage Collateral withdrawn plus the Collateral Value at the time of
withdrawal of all Original Mortgage Collateral previously withdrawn under this

                                      S-16
<PAGE>   19

Section 13 does not exceed [$________], and the substitution otherwise meets the
requirements of the Indenture. The Trustee shall be entitled to rely on an
Officer's Certificate of the Depositor as to a substitution meeting such
requirements.

         (b)      The Depositor may also obtain the release from the lien of the
Indenture of any Mortgage Loan that has suffered a material impairment in value
due to a breach of the representations and warranties contained in the Sales
Agreement. In order to obtain such release, the Depositor must remit to the
Trustee the amount of the Purchase Price, which the Trustee shall treat as a
prepayment in full of such Mortgage Loan.

SECTION 14. Converted Mortgage Loans.

         Upon receipt of written notice of the conversion of any ARM Loan to a
Converted Mortgage Loan, the Master Servicer shall on behalf of the Trustee
enforce the provisions of the Sales Agreement with respect to such Converted
Mortgage Loan to purchase such Converted Mortgage Loan from the Trust Estate. In
the event that the Master Servicer is unable to enforce the provisions of the
Sales Agreement relating to the purchase of any Converted Mortgage Loan due to
the default of the party obligated thereunder, and such default remains
unremedied for [___]Business Days following notice thereof to such party, the
Master Servicer shall on behalf of the Trustee use its best efforts to cause
such Converted Mortgage Loan to be sold for settlement on the last day of any
month. Any such Converted Mortgage Loan that is not purchased or sold as
provided herein shall remain in the Trust Estate.

SECTION 15. Trustee's Advance Obligation.

         As a successor Master Servicer, the Trustee shall be obligated to make
Advances with respect to the Mortgage Loans in accordance with the terms of the
Servicing Agreement if the Master Servicer fail to make a required Advance;
provided, however, that the Trustee shall not be obligated to make an Advance
that it deems unrecoverable. The Trustee is entitled to rely upon any
determination by the Master Servicer that an Advance is unrecoverable. The
Trustee shall not be required to make Advances in excess of the Master Servicer
Advance Limit.

SECTION 16. Form of Bonds.

         The forms of each Class of Bonds are set forth as [_______________],
which are attached hereto in accordance with the terms of the Indenture.
[________] also is attached hereto.

SECTION 17. Notice to the Rating Agencies.

         The Depositor shall use its best efforts promptly to provide notice to
the Rating Agencies of the following events of which it has actual knowledge
with respect to each of the [_________] Mortgage Loans and [_________] Mortgage
Loans:

         (a)      any material change to or amendment of this Series Supplement
or the Original Indenture;

                                      S-17
<PAGE>   20

         (b)      the occurrence of any Event of Default that has not been
cured;

         (c)      the resignation or termination of the Trustee;

         (d)      the substitution of Mortgage Collateral; or

         (e)      the final payment to Bondholders.

         In addition, the Depositor shall provide to the Rating Agencies (i)
each month a copy of the Payment Date Report and (ii) within [__] days after the
end of each calendar year a report on delinquencies and foreclosures occurring
with respect to the Mortgage Loans of each Mortgage Pool during such calendar
year.

SECTION 18. Payment Instructions.

         The Trustee shall direct funds released from the lien of the Indenture
pursuant to Section 7 hereof in accordance with separate payment instructions of
the Depositor with respect to each Surplus Account.

SECTION 19. Ratification of Indenture.

         As supplemented by this Series Supplement, the Indenture is in all
respects ratified and confirmed, and the Indenture as so supplemented by this
Series Supplement shall be read, taken and construed as one and the same
instrument.

SECTION 20. Schedules.

         [_____________________] are attached hereto as contemplated by the
         Indenture.

SECTION 21. Counterparts.

         This Series Supplement may be executed in any number of counterparts,
each of which when so executed shall be deemed to be an original, but all of
such counterparts shall together constitute but one and the same instrument.

                                      S-18
<PAGE>   21

         IN WITNESS WHEREOF, the Depositor and the Trustee have caused this
Series Supplement to be duly executed by their respective officers thereunto
duly authorized and their respective signatures duly attested all as of the ___
day of ________ 20__.

                                             UNION PLANTERS HOME EQUITY
                                             CORP.
Attest:

                                             By:
                                                ---------------------------

By:                                          Its:
   ---------------------------                   ---------------------------
Its:
    ---------------------------

                                             ------------------------
                                                                   , as Trustee
                                                      -------------
Attest:

                                             By:
                                                ---------------------------

By:                                          Its:
   ---------------------------                   ---------------------------

Its:
    ---------------------------

                                      S-19
<PAGE>   22

                        [LIST OF SCHEDULES AND EXHIBITS]

SCHEDULE [___]

SCHEDULE [___]

EXHIBIT [___]

EXHIBIT [___]

                                      S-20<PAGE>   1
                                                                    EXHIBIT 4.3

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

                       UNION PLANTERS HOME EQUITY CORP.,

                                   Depositor,

                                      and

                      ----------------------------------,

                                    Trustee

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

                                    FORM OF
                                TRUST AGREEMENT
                           Dated              , 20
                                 ---------- --    --

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

                       Mortgage Pass-Through Certificates
                                  Series 20_-_

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

<PAGE>   2

                               TABLE OF CONTENTS

<TABLE>
<S>      <C>                 <C>                                                                                <C>
ARTICLE I
                                  DEFINITIONS

         Section 1.01.       Defined Terms........................................................................1

ARTICLE II
                   CONVEYANCE OF THE UNDERLYING CERTIFICATES;
                       ORIGINAL ISSUANCE OF CERTIFICATES

         Section 2.01.       Conveyance of the Underlying Certificates...........................................10
         Section 2.02.       Issuance of Certificates Evidencing Interests in the Trust Fund.....................12
         Section 2.03.       Representations, Warranties and Covenants of the Depositor..........................12

ARTICLE III
                 ADMINISTRATION OF THE UNDERLYING CERTIFICATES;
                   PAYMENTS AND REPORTS TO CERTIFICATEHOLDERS

         Section 3.01.       Administration of the Trust Fund and the Underlying
                             Certificates........................................................................13
         Section 3.02.       Collection of Monies................................................................13
         Section 3.03.       Establishment of Certificate Account; Deposits in
                             Certificate Account.................................................................14
         Section 3.04.       Permitted Withdrawals From the Certificate Account..................................15
         Section 3.05.       Payments............................................................................15
         Section 3.06.       Statements to Certificateholders....................................................17
         Section 3.07.       Access to Certain Documentation and Information.....................................18
         Section 3.08.       Permitted Investments...............................................................19
        [Section 3.09.       Reports of Certificate Principal Balances to the Clearing Agency....................19

ARTICLE IV
                                THE CERTIFICATES

         Section 4.01.       The Certificates....................................................................19
         Section 4.02.       Registration of Transfer and Exchange of Certificates...............................20
         Section 4.03.       Mutilated, Destroyed, Lost or Stolen Certificates...................................25
         Section 4.04.       Persons Deemed Owners...............................................................25
         Section 4.05.       Appointment of Paying Agent.........................................................25
        [Section 4.06.       Book-Entry Certificates.............................................................26
</TABLE>

                                      -i-

<PAGE>   3

ARTICLE V
                                  THE TRUSTEE

<TABLE>
         <S>                 <C>                                                                                 <C>
         Section 5.01.       Duties of Trustee...................................................................27
         Section 5.02.       Certain Matters Affecting the Trustee...............................................28
         Section 5.03.       Trustee Not Liable for Certificates or Underlying Certificates......................28
         Section 5.04.       Trustee May Own Certificates........................................................29
         Section 5.05.       Trustee's Fees; Indemnification.....................................................29
         Section 5.06.       Eligibility Requirements for Trustee................................................30
         Section 5.07.       Resignation and Removal of the Trustee..............................................30
         Section 5.08.       Successor Trustee...................................................................31
         Section 5.09.       Merger or Consolidation of Trustee..................................................31
         Section 5.10.       Appointment of Co-Trustee or Separate Trustee.......................................31
         Section 5.11.       Appointment of Office or Agency.....................................................32
         Section 5.12.       Trustee May Enforce Claims Without Possession of Certificates.......................32
        [Section 5.13.       Filings with the Securities and Exchange Commission.................................33

ARTICLE VI
                         TERMINATION; EVENTS OF DEFAULT

         Section 6.01.       Termination of the Trust Fund.......................................................33
         Section 6.02.       Termination of Underlying Trusts....................................................34

ARTICLE VII
                                 THE DEPOSITOR

         Section 7.01.       Liability of the Depositor..........................................................34
         Section 7.02.       Merger, Consolidation or Conversion of the Depositor................................35
         Section 7.03.       Limitation on Liability of the Depositor............................................35

ARTICLE VIII
                                 TAX PROVISIONS

         Section 8.01.       Trust Administration................................................................36
         Section 8.02.       Prohibited Activities...............................................................36
         Section 8.03.       Tax Matters Person of Underlying Trusts.............................................37
</TABLE>

                                     -ii-

<PAGE>   4

ARTICLE IX
                            MISCELLANEOUS PROVISIONS

<TABLE>
         <S>                 <C>                                                                                 <C>
         Section 9.01.       Amendment...........................................................................37
         Section 9.02.       Counterparts........................................................................38
         Section 9.03.       Limitation on Rights of Certificateholders..........................................38
         Section 9.04.       Governing Law.......................................................................39
         Section 9.05.       Notices.............................................................................39
         Section 9.06.       Notices to Rating Agency............................................................40
         Section 9.07.       Severability of Provisions..........................................................40
         Section 9.08.       Successors and Assigns..............................................................40
         Section 9.09.       Article and Section Headings........................................................40

                                    Exhibits

         Exhibit A           Form of Class __ Certificates
         Exhibit B           Form of Class __ Certificates
         Exhibit C           Underlying Certificate Schedule
         [Exhibit D          Form of Transferee Agreement]
         [Exhibit E          Form of Rule 144A Certificate]
         [Exhibit F          Form of Transfer Affidavit and Agreement]
         [Exhibit G          Form of ERISA Representation Letter for Insurance Companies and
                             Bank Collective Investment Funds]
</TABLE>

                                     -iii-
<PAGE>   5

                  THIS TRUST AGREEMENT, dated _____________ __, 20__, between
UNION PLANTERS HOME EQUITY CORP., as depositor (the "Depositor") and
________________________, as trustee (the "Trustee").

                             PRELIMINARY STATEMENT

                  The Depositor desires to transfer to the Trust Fund on the
date hereof the Underlying Certificates, and the Trustee will issue [___] new
Classes of Certificates, as provided herein.

                  The Depositor intends to sell the Mortgage Pass-Through
Certificates, Series 20_-_ (the "Certificates"), to be issued hereunder in
[___] classes, which in the aggregate will evidence the entire beneficial
ownership in the Underlying Certificates.

                  The following table sets forth the designation, aggregate
Initial Certificate Principal Balance and Maturity Date for each Class of
Certificates:

<TABLE>
<CAPTION>
                                    INITIAL CERTIFICATE
         DESIGNATION                PRINCIPAL BALANCE           MATURITY DATE
         -----------                -----------------           -------------

         <S>                        <C>                         <C>
         Class __                   $________________           _____ __, 20__
         Class __                     [(1)]                     _____ __, 20__
</TABLE>

-----------------
[(1)     Although the Class __ Certificates have no actual Certificate Principal
Balance, the initial notional Certificate Principal Balance of the Class __
Certificates is $_____, which corresponds to the aggregate notional Underlying
Certificate Principal Balance of the Underlying Residual Certificates as of the
Cut-Off Date.]

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

                                   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 following
meanings:

                  Agreement: This Trust Agreement and all amendments hereof and
supplements hereto.

<PAGE>   6

                  Anticipated Termination Date: Any Payment Date on which the
Trustee anticipates that the Trust Fund will be terminated pursuant to Section
6.01.

                  Available Distribution Amount: As of any date of
determination, the aggregate amount on deposit in the Certificate Account as of
such date of determination, net of any portion thereof which represents amounts
payable pursuant to clause (ii), (iii) or (iv) of Section 3.04.

                  Beneficial Owner: With respect to a Book-Entry Certificate,
the Person who is registered as owner of that Certificate in the books of the
Clearing Agency for that Certificate or in the books of a Person maintaining an
account with such Clearing Agency.

                  Book-Entry Certificates:  The Class __ Certificates.

                  Business Day: Any day other than a Saturday or a Sunday, or a
day on which banking institutions in the State of _________________ or such
other state or states in which the Certificate Account or any account relating
to the Underlying Certificates, are located and are required or authorized by
law or executive order to be closed.

                  Certificate:  Any Class __ Certificate or Class __
Certificate.

                  Certificate Account: The trust account or accounts, which
shall at all times be Eligible Accounts, created and maintained by the Trustee
pursuant to Section 3.03. Funds deposited in the Trust Certificate Account
shall be held in trust for the Certificateholders for the uses and purposes set
forth in Article III hereof.

                  Certificate Principal Balance: With respect to any Class __
Certificate, on any date of determination, an amount equal to the Initial
Certificate Principal Balance of such Certificate as specified on the face
thereof, as adjusted pursuant to Section 3.05. The Class __ Certificates have
no Certificate Principal Balance.

                  Certificate Registrar and Certificate Register: Shall each
have the meanings provided in Section 4.02.

                  Certificateholder or Holder: The person in whose name a
Certificate is registered in the Certificate Register, except that, neither a
Disqualified Organization nor a non-United States Person shall be a Holder of a
Class __ Certificates for any purposes hereof, and solely for the purpose of
giving any consent pursuant to this Agreement, any Certificate registered in
the name of the Depositor, the Trustee or any affiliate thereof shall be deemed
not to be Outstanding Certificates or counted in any way.

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

                  Class __ Certificate: Any one of the Class __ Certificates
executed, authenticated and delivered by the Trustee substantially in the form
annexed hereto as Exhibit A.

                  Class __ Certificate: Any one of the Class __ Certificates
executed, authenticated and delivered by the Trustee substantially in the form
annexed hereto as Exhibit B.

                                      -2-
<PAGE>   7

                  Clearing Agency: The Depository Trust Company, or any
successor organization or any other organization registered as a "clearing
agency" pursuant to Section 17A of the Securities Exchange Act of 1934, as
amended, and the regulations of the Securities and Exchange Commission
thereunder.

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

                  Closing Date:  _____ __, 20__.

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

                  Commission: The Securities and Exchange Commission, as from
time to time constituted, created under the Securities Exchange Act of 1934, as
amended, or if at any time such Commission is not existing and performing the
duties now assigned to it under the such Act, then the body performing such
duties at such time under such Act or similar legislation.

                  Corporate Trust Office: The principal corporate trust office
of the Trustee in the State of ____________ at which at any particular time its
corporate trust business with respect to this Agreement shall be administered,
which office at the date of the execution of this Agreement is located at
_________________________________________________________, Attention: Corporate
Trust Services.

                  Cut-Off Date: _____ , 20__ (after giving effect to
distributions to be made on the Underlying Certificates on _____ [__], 20__
pursuant to the Underlying Agreements).

                  Depositor: Union Planters Home Equity Corp., a Delaware
corporation, or its successor in interest.

                  Disqualified Organization: Any of the following: (i) the
United States or any possession thereof, any State or political subdivision
thereof, or any agency or instrumentality of the foregoing (other than an
instrumentality that is a corporation if all of its activities are subject to
tax and, except for the Freddie Mac, a majority of its board of directors is
not selected by such governmental unit), (ii) any foreign government, any
international organization, or any agency or instrumentality of any of the
foregoing, (iii) any organization (other than certain farmers' cooperatives
described in Section 521 of the Code) which is exempt from the tax imposed by
Chapter 1 of the Code (unless such organization is subject to the tax imposed
by Section 511 of the Code on unrelated business taxable income), or rural
electric and telephone cooperatives described in Section 1381(a)(2)(C) of the
Code and (iv) any other Person so designated by the Trustee based upon an
Opinion of Counsel provided to the Trustee that the holding of an ownership
interest in a Class __ Certificate by such Person may cause the Trust Fund or
any Person having an ownership interest in any Class of Certificates (other
than such Person) to incur liability for any federal tax imposed under the Code
that would not otherwise be imposed but for the transfer of an ownership
interest in the Class __ Certificate to such Person. The terms

                                      -3-
<PAGE>   8

"United States," "State" and "international organization" shall have the
meanings set forth in Section 7701 of the Code.

                  Distribution Date: With respect to any Underlying
Certificate, "Distribution Date" shall have the meaning assigned thereto in the
related Underlying Agreement.

                  Distribution Date Statement: With respect to any Underlying
Certificate and any Distribution Date, the monthly remittance report forwarded
to the holder of such Underlying Certificate with respect to such Distribution
Date pursuant to the related Underlying Agreement.

                  Eligible Account: An account that is any of the following:
(i) maintained with a depository institution the short-term deposits of which
have been rated not lower than "___" by the Rating Agency and the long-term
deposits of which have been rated not lower than "___" by the Rating Agency,
(ii) an account or accounts the deposits in which such accounts are fully
insured to the limits established by the FDIC, provided that any such deposits
not so insured shall, to the extent acceptable to the Rating Agency, as
evidenced in writing, be otherwise maintained such that (as evidenced by an
Opinion of Counsel delivered to the Trustee and the Rating Agency) the
registered Holders of Certificates have a claim with respect to the funds in
such account or a perfected first security interest against any collateral
(which shall be limited to Permitted Investments) securing such funds that is
superior to claims of any other depositors or creditors of the depository
institution with which such account is maintained, (iii) a trust account or
accounts maintained in the corporate trust department of the Trustee, or (iv)
an account or accounts of a depository institution acceptable to the Rating
Agency (as evidenced in writing by the Rating Agency that use of any such
account as the Certificate Account will not have an adverse effect on the
then-current ratings assigned to the Classes of the Certificates then rated by
the Rating Agency).

                  ERISA: The Employee Retirement Income Security Act of 1974,
as amended.

                  ERISA Restricted Certificates: The Class __ Certificates.

                  Fannie Mae: Fannie Mae (formerly the Federal National
Mortgage Association) or any successor.

                  FDIC: The Federal Deposit Insurance Corporation or any
successor.

                  Final Payment Date: The Payment Date set forth in the notice
delivered by the Trustee of the final payment of the Certificates pursuant to
Section 6.01.

                  Freddie Mac: Freddie Mac (Formerly known as The Federal Home
Loan Mortgage Corporation) or any successor.

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

                                      -4-
<PAGE>   9

                  Initial Certificate Principal Balance: With respect to any
Class of Certificates, the aggregate initial Certificate Principal Balance of
such Class of Certificates as of the Closing Date as set forth in the
Preliminary Statement hereto.

                  Maturity Date: With respect to each Class of Certificates,
the date as designated in the Preliminary Statement hereof.

                  Mortgage Loans: With respect to any Underlying Certificate,
the mortgage loans in which such Underlying Certificate evidences a beneficial
ownership interest.

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

                  Notice of Final Distribution: With respect to any Underlying
Certificate, the notice to be provided pursuant to the related Underlying
Agreement to the effect that final distribution on such Underlying Certificate
shall be made only upon presentation and surrender thereof.

                  Notice of Termination: Any of the notices given by the
Trustee pursuant to Section 6.01(b).

                  Officer's Certificate: As required by this Agreement, a
certificate signed by (i) with respect to the Depositor, the Chairman of the
Board, the President or a Vice President or and by the Secretary of the
Depositor or (ii) with respect to the Trustee, a Responsible Officer.

                  Opinion of Counsel: A written opinion of counsel, who may be
counsel for the Depositor, which opinion is reasonably acceptable to the
Trustee; except that any opinion of counsel relating to the qualification of
any account required to be maintained pursuant to this Agreement as an Eligible
Account must be an opinion of Independent counsel. No such opinion of counsel
shall be deemed unacceptable by the Trustee merely because such opinion is an
opinion of counsel who is an employee of the Person on whose behalf such
opinion is rendered unless such opinion of counsel is required to be an opinion
of Independent counsel.

                  Outstanding Certificates: With respect to the Certificates,
as of the date of determination, all Certificates theretofore executed and
delivered under this Agreement except:

                  (i)      Certificates theretofore canceled by the Trustee or
         delivered to the Trustee for cancellation; and

                  (ii)     Certificates in exchange for which or in lieu of
         which other Certificates have been executed and delivered pursuant to
         this Agreement unless proof satisfactory to the Trustee is presented
         that any such Certificates are held by a holder in due course.

                  Ownership Interest: As to any Certificate or Underlying
Certificate, any ownership or security interest in such Certificate or
Underlying Certificate, including any interest in such Certificate as the
Holder thereof and any other interest therein, whether direct or indirect,
legal or beneficial, as owner or as pledgee.

                                      -5-
<PAGE>   10

                  Paying Agent: Any Paying Agent appointed by the Trustee in
accordance with Section 4.05 hereof.

                  Payment Date: The Business Day immediately following (a) the
[__] day of each month or, (b) if such day is not a Business Day, then the
Business Day immediately following such [__] day. The anticipated first Payment
Date will be _____ __, 20__.

                  Percentage Interest: With respect to any Class __
Certificate, the undivided percentage ownership interest evidenced by such
Certificate in all of the Certificates of such Class, which percentage
ownership interest shall be equal to the Initial Certificate Principal Balance
of such Certificate divided by the aggregate Initial Certificate Principal
Balance of all of the Certificates of such Class. With respect to a Class __
Certificate, the undivided percentage ownership interest in such Class, as
stated on the face of such Certificate.

                  Permitted Investments:  One or more of the following:

                  (i)      direct obligations of, or obligations fully
         guaranteed as to 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;

                  (ii)     repurchase obligations (the collateral for which is
         held by a third party or the Trustee) with respect to any security
         described in clause (i) above, provided that the long-term unsecured
         obligations of the party agreeing to repurchase such obligations are
         at the time rated by the Rating Agency in one of its two highest
         short-term rating categories available;

                  (iii)    federal funds, certificates of deposit, demand
         deposits, time deposits and bankers' acceptances [(which shall each
         have an original maturity of not more than [__] days and, in the case
         of bankers' acceptances, shall in no event have an original maturity
         of more than 365 days or a remaining maturity of more than 30 days)]
         of any U.S. depository institution or trust company incorporated under
         the laws of the United States or any state thereof or of any domestic
         branch of a foreign depository institution or trust company; provided
         that the debt obligations of such depository institution or trust
         company at the date of acquisition thereof have been rated by the
         Rating Agency in one of its two highest short-term rating categories
         available;

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

                  (v)      a money market fund or mutual fund rated by the
         Rating Agency in the highest long-term rating category available; and

                                      -6-
<PAGE>   11

                  (vi)     other obligations or securities that are acceptable
         to the Rating Agency as a Permitted Investment hereunder and will not
         reduce the rating assigned to the Certificates by such Rating Agency
         below the lower of the then-current rating or the rating assigned to
         such Certificates as of the Closing Date by such Rating Agency, as
         evidenced in writing;

provided, however, that no instrument shall be a Permitted Investment if it
represents, either (1) the right to receive only interest payments with respect
to the underlying debt instrument or (2) the right to receive both principal
and interest payments derived from obligations underlying such instrument and
the principal payments with respect to such instrument provide a yield to
maturity greater than [___%] of the yield to maturity at par of such underlying
obligations. References herein to one of the two highest rating categories
available on unsecured long-term debt shall mean
[_______________________________________________].

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

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

                  Plan: Any employee benefit plan or certain other retirement
plans and arrangements, including individual retirement accounts and annuities,
Keogh plans and bank collective investment funds and insurance company general
or separate accounts in which such plans, accounts or arrangements are
invested, that are subject to the ERISA and Section 4975 of the Code.

                  Rating Agency: _______________________ or its successors. If
such agency and its successor are no longer in existence, "Rating Agency" shall
be such nationally recognized statistical rating agency, or other comparable
Person, designated by the Depositor, notice of which designation shall be given
to the Trustee.

                  Realized Loss: With respect to any Underlying Certificate,
"Realized Loss" shall have the meaning assigned thereto in the related
Underlying Agreement.

                  Record Date: With respect to any Payment Date occurring in
the same month as the related Distribution Date, the last Business Day of the
month preceding the month in which the related Distribution Date on the
Underlying Certificates occurs, and with respect to any Payment Date occurring
in the month subsequent to the month in which the related Distribution Date
occurs, the last Business Day of the second month preceding the month in which
such Payment Date occurs.

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

                  Responsible Officer: When used with respect to the Trustee,
any officer of the Corporate Trust Division of the Trustee, including any
Senior Vice President, any Vice President,

                                      -7-
<PAGE>   12

any Assistant Vice President, any Assistant Secretary, any Trust Officer or any
other officer of the Trustee customarily performing functions substantially
similar to those performed by any of the above designated officers to whom,
with respect to a particular matter, such matter is referred.

                  Rule 144A: Rule 144A under the Securities Act of 1933, as
amended, as in effect from time to time.

                  Servicer: With respect to each Underlying Certificate and the
Mortgage Loans in which such Underlying Certificate evidences a beneficial
ownership interest, _____________________, and its successors and assigns, as
servicer under the related Underlying Agreement.

                  Termination Date: The Payment Date on which the Trust Fund is
terminated pursuant to Section 6.01.

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

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

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

                  Trust Fund: The segregated pool of assets subject hereto,
constituting the primary trust created hereby and to be administered hereunder,
consisting of:

                  (i)      the Underlying Certificates described in the
         Underlying Certificate Schedule, attached hereto as Exhibit C;

                  (ii)     the Certificate Account; and

                  (iii)    all distributions on the Underlying Certificates
         after the Closing Date.

                  Trustee: _____________________, a [national banking
association], its successor in interest, or any successor trustee appointed as
herein provided, as trustee.

                  Trustee Fee: With respect to any Payment Date, the related
monthly fee payable to the Trustee as compensation for its activities
hereunder, which shall be payable from amounts on deposit in the Certificate
Account and which shall be equal to an amount payable at the Trustee Fee Rate
on the aggregate Underlying Certificate Principal Balance of the Underlying
Certificates immediately prior to the related Distribution Date.

                  Trustee Fee Rate: With respect to any Underlying Certificate,
an annual rate equal to _________%.

                                      -8-
<PAGE>   13

                  Underlying Certificate: Any one of the mortgage pass-through
certificates transferred to the Trustee by the Depositor pursuant to Section
2.01, as from time to time are held as a part of the Trust Fund and as are more
fully described in the Underlying Certificate Schedule attached hereto as
Exhibit C.

                  Underlying Certificate Principal Balance: With respect to any
Underlying Certificate, as of any Distribution Date (following all
distributions to be made with respect to the Underlying Certificate on such
Distribution Date), and as of any date of determination thereafter until the
next succeeding Distribution Date, the principal balance of such Underlying
Certificate as set forth in, or calculated in accordance with the terms of the
related Underlying Agreement on the basis of, the Distribution Date Statement
sent to the Trustee as Underlying Certificateholder relating to such
Distribution Date.

                  Underlying Certificateholder: The registered holder of any
Underlying Certificate, which following the execution and delivery of this
Agreement by the parties hereto, shall be the Trustee for the benefit of the
Certificateholders.

                  Underlying Certificate Schedule: The schedule attached as
Exhibit C hereto identifying the Underlying Certificates.

                  Underlying Event of Default: An "Event of Default" as defined
in the related Underlying Agreement.

                  Underlying Regular Certificates: The classes of Underlying
Certificates that represent regular interests in a REMIC.

                  Underlying Residual Certificates: The classes of Underlying
Certificates that represent residual interests in a REMIC.

                  Underlying Trust: With respect to any Underlying Certificate,
the trust created by the related Underlying Agreement.

                  Underlying Agreement: With respect to any Underlying
Certificate, the related agreement, together with all exhibits thereto,
pursuant to which such Underlying Certificate was issued.

                  Underlying Trustee: With respect to any Underlying Agreement,
the related trustee thereunder.

                  United States Person: 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, or
an estate whose income is subject to United States federal income tax purposes
regardless of its source, or a trust if a court within the United States is
able to exercise primary supervision over the administration of the trust and
one or more United States fiduciaries have the authority to control all
decisions of the trust. The term "United States" shall have the meaning set
forth in Section 7701 of the Code or successor provisions.

                                      -9-
<PAGE>   14

                  Voting Rights: The portion of the voting rights of all of the
Certificates which is allocated to any Certificate. For so long as the related
Classes of Certificates remain outstanding, [___%] of all of the Voting Rights
shall be allocated among Holders of the Class __ Certificates and [__%] of the
Voting Rights shall be allocated to the Holders of the Class __ Certificates;
provided, however, that any Certificate registered in the name of the
Depositor, the Trustee or any affiliate thereof shall be deemed not to have any
Voting Rights.

                  All other capitalized terms used herein, if not otherwise
defined herein and unless the context otherwise requires, shall have the
respective meanings set forth in the applicable Underlying Agreements.

                                   ARTICLE II

                   CONVEYANCE OF THE UNDERLYING CERTIFICATES;
                       ORIGINAL ISSUANCE OF CERTIFICATES

                  Section 2.01.  Conveyance of the Underlying Certificates.

                  The Depositor, concurrently with the execution and delivery
hereof, does hereby sell, transfer, assign, set-over and otherwise convey to
the Trustee, in trust, for the use and benefit of the Certificateholders,
without recourse, all the right, title and interest of the Depositor in and to
any and all benefits accruing to the Depositor from (a) the Underlying
Certificates, and all payments thereon to be made after _____, 20__; (b) the
Certificate Account and all investments therein and proceeds thereof, whether
in the form of cash, instruments, securities or any other properties; and (c)
proceeds of the foregoing (including, but not by way of limitation, cash
proceeds, accounts, accounts receivable, notes, drafts, acceptances, chattel
paper, checks, deposit accounts, rights to payment of any and every kind, and
other forms of obligations and receivables that at any time constitute all or
part or are included in the proceeds of any of the foregoing) (collectively,
the "Trust Fund").

                  In connection with such transfer and assignment, the
Depositor does hereby deliver or cause to be delivered to, and deposit or cause
to be deposited with, the Trustee each of the Underlying Certificates, together
with the following documents or instruments relating to each Underlying
Certificate:

                           (i)      either (A) a duly issued and authenticated
         certificate endorsed to "____________, as trustee under the Trust
         Agreement, dated _____ __, 20__, relating to the Union Planters Home
         Equity Corp. Mortgage Pass-Through Certificates, Series 20_-_,"
         together with such documents as shall be necessary to cause
         registration of transfer of such certificate to be made and to obtain
         a duly issued and authenticated certificate in such name, or (B)
         definitive evidence that each Underlying Certificate in uncertificated
         or book-entry form, or held through a "clearing corporation" within
         the meaning of the New York Uniform Commercial Code, is registered
         directly or on the books of such clearing corporation or of a
         financial intermediary in the name of the Trustee for the benefit of
         the Certificateholders;

                                     -10-
<PAGE>   15

                           (ii)     a copy of the related Underlying Agreement;
         and

                           (iii)    copies of the most recent Distribution Date
         Statements delivered to the related Underlying Certificateholder with
         respect to the Underlying Certificate.

                  The Trustee hereby acknowledges the receipt by it of the
Underlying Certificates and the other documents and instruments referenced
above, and declares that it holds and will hold such Underlying Certificates,
such other documents and instruments and that it holds and will hold all other
assets and documents included in the Trust Fund, in trust for the exclusive use
and benefit of all present and future Certificateholders.

                  The transfer of the Underlying Certificates and all other
assets constituting the Trust Fund is absolute and is intended by the parties
hereto as a sale. Except as provided in Sections 2.02, 3.02(b) and 6.01 hereof,
the Trustee shall not assign, sell, dispose of or transfer any interest in the
Underlying Certificates or any other asset constituting the Trust Fund or
permit the Underlying Certificates or any other asset constituting the Trust
Fund to be subjected to any lien, claim or encumbrance arising by, through or
under the Trustee or any person claiming by, through or under the Trustee.

                  Promptly after the Closing Date, the Trustee shall cause
registration of transfer of each Underlying Certificate to be made and shall
obtain, in exchange for the documents and instruments specified in Section
2.01(i), a duly issued and authenticated certificate registered in the name
specified in Section 2.01 in respect of such Underlying Certificate. The
Depositor shall promptly remit to the Trustee (by wire transfer of immediately
available funds on the date of receipt) any amounts received by the Depositor
in respect of any Underlying Certificate on or following the date hereof.

                  It is intended that the conveyance of the Underlying
Certificates by the Depositor to the Trustee as provided in this Section be,
and be construed as, an absolute sale of the Underlying Certificates by the
Depositor to the Trustee for the benefit of the Certificateholders.
Furthermore, it is not intended that such conveyance be deemed a pledge of the
Underlying Certificates 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 Underlying Certificates are held to be the
property of the Depositor, or if for any other reason this Agreement is held or
deemed to create a security interest in the Underlying Certificates, then it is
intended that, (a) this Agreement shall also be deemed to be a security
agreement within the meaning of Articles 8 and 9 of the ____________ Uniform
Commercial Code and the Uniform Commercial Code of any applicable jurisdiction;
(b) the conveyance provided for in this Section and Section 2.02 shall be
deemed to be a grant by the Depositor to the Trustee for the benefit of the
Certificateholders of a security interest in all of the Depositor's right,
title and interest in and to the Underlying Certificates and all amounts
payable to the Holders of the Underlying Certificates after the Closing Date 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 Certificate Account, whether in the form of cash,
instruments, securities or other property; (c) the possession by the Trustee or
its agent of Underlying Certificates and such other items of property as
constitute

                                     -11-
<PAGE>   16

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 the ______________ Uniform Commercial Code and the Uniform
Commercial Code of any applicable jurisdiction (including, without limitation,
Sections 9-305, 8-313 or 8-321 thereof); and (d) notifications to persons
holding such property, and acknowledgments, receipts or confirmations from
persons holding such property, shall be deemed notifications to, or
acknowledgments, receipts or confirmations from, financial intermediaries,
bailees, or agents (as applicable) of the Trustee for the purpose of perfecting
such security interest under applicable law. The Depositor and the Trustee, at
the Depositor's direction, shall to the extent consistent with this Agreement,
take such actions as may be necessary to ensure that, if this Agreement were
deemed to create a security interest in the Underlying Certificates and other
assets constituting the Trust Fund described above, such security interest
would be deemed to be a perfected security interest of first priority under
applicable law and will be maintained as such throughout the term of the
Agreement.

                  Section 2.02. Issuance of Certificates Evidencing Interests
in the Trust Fund.

                  The Trustee acknowledges the assignment to it of the
Underlying Certificates and, concurrently therewith and in exchange therefor,
pursuant to the written request of the Depositor executed by an officer of the
Depositor, the Trustee has executed and caused to be authenticated and
delivered to, or upon the order of, the Depositor the Certificates in
authorized denominations which evidence ownership of the entire Trust Fund.

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

                  The Depositor hereby represents and warrants to the Trustee
for the benefit of Certificateholders, as of the Closing Date, that immediately
prior to the assignment of the Underlying Certificates to the Trustee, the
Depositor had good title to, and was the sole owner of, each Underlying
Certificate free and clear of any pledge, lien, encumbrance or security
interest and such assignment validly transfers ownership of the Underlying
Certificates to the Trustee, free and clear of any pledge, lien, encumbrance or
security interest.

                  It is understood and agreed that the representations and
warranties set forth in this Section 2.03 shall survive delivery of the
Underlying Certificates to the Trustee.

                  Upon discovery by either the Depositor or the Trustee of a
breach of any representation or warranty set forth in this Section 2.03 which
materially and adversely affects the interests of the Certificateholders in any
Underlying Certificate, the party discovering such breach shall give prompt
written notice to the other party. In the event of such breach, the Depositor
shall have [__ days], from the earlier of the discovery by the Depositor of
such breach or the receipt of such written notice, to cure such breach in all
material respects or repurchase such Underlying Certificate as provided below.
If the Depositor fails to cure such breach, the Depositor shall deposit into
the Certificate Account on the next succeeding Distribution Date an amount
equal to [___%] of the then outstanding Underlying Certificate Principal
Balance of such Underlying Certificate, together with the sum of accrued
interest on such Underlying Certificate Principal Balance to the first day of
the month in which the proceeds of such repurchase are to be

                                     -12-
<PAGE>   17

distributed and the aggregate of all previously unpaid Available Interest
Shortfall Amounts in respect of such Underlying Certificate. Upon the deposit
of such amount, the Trustee is hereby authorized and shall, at the Depositor's
written direction and expense, take such actions and execute such documents and
instruments as shall be necessary to reconvey to the Depositor the Ownership
Interest in such repurchased Underlying Certificate.

                                  ARTICLE III

                 ADMINISTRATION OF THE UNDERLYING CERTIFICATES;
                   PAYMENTS AND REPORTS TO CERTIFICATEHOLDERS

                  Section 3.01. Administration of the Trust Fund and the
Underlying Certificates.

                  If at any time the Trustee, as an Underlying
Certificateholder, is requested in such capacity to take any action or to give
any consent, approval or waiver, including without limitation in connection
with an amendment of the related Underlying Agreement or if an Underlying Event
of Default occurs under the related Underlying Agreement, the Trustee, in its
capacity as an Underlying Certificateholder, may take such action in connection
with the enforcement of any rights and remedies available to it in such
capacity with respect thereto, but only in accordance with the written
directions of Holders of Certificates entitled to at least [___%] of the Voting
Rights. [The Trustee shall promptly notify all of the Certificateholders in
writing of any such request.]

                  Section 3.02.  Collection of Monies.

                  (a)      In connection with its receipt of any distribution
on an Underlying Certificate on any Distribution Date, the Trustee shall review
the related Distribution Date Statement and shall confirm that the information
contained therein is arithmetically consistent; provided, however, that the
Trustee shall have no obligation to recompute, recalculate or verify any
underlying information from which the information in the Distribution Date
Statement is derived. The Trustee shall review each Distribution Date Statement
received with respect to the Underlying Certificates and use its reasonable
efforts to obtain any Distribution Date Statement not timely received and any
missing information required to be disclosed in the Distribution Date Statement
pursuant to the Underlying Agreement to the extent such information is needed
to its perform its duties hereunder. In the event that the Trustee is unable to
obtain any Distribution Date Statement or any such information, the Trustee
shall notify the Depositor and the Trustee and the Depositor shall cooperate in
obtaining the Distribution Date Statement or missing information from the
Underlying Trustee. The Trustee shall not be under any obligation to contact
any Underlying Trustee for information in the Distribution Date Statements
which is not required by the Underlying Agreement.

                  If the Trustee shall not have received a distribution on any
Underlying Certificate by the close of business on the date on which such
distribution was expected to be received by the Trustee, the Trustee shall
notify the trustee or other party responsible for effectuating

                                     -13-
<PAGE>   18

distributions under the related Underlying Agreement, and (i) if such
distribution shall not have been received by the Trustee [___] Business Day
following such notice or [(ii) a Responsible Officer of the Trustee shall gain
actual knowledge of any Underlying Event of Default under and as defined in any
Underlying Agreement, the Trustee shall promptly notify the Depositor and the
Certificateholders in writing and such parties shall proceed in accordance with
the terms and conditions of Section 3.01]. The Trustee shall notify the
Depositor if any trustee or other party responsible for effecting distributions
under the related Underlying Agreement discontinues making payments by wire
transfer and sends them by regular or express mail. With respect to each
Underlying Agreement for which the Trustee is the underlying trustee, the
Trustee shall make all payments with respect to the related Underlying
Certificate by wire transfer in immediately available funds.

                  (b)      Except as otherwise provided in Section 6.01, upon
its receipt of a Notice of Final Distribution, the Trustee shall present and
surrender the Underlying Certificate to which such notice applies for final
payment thereon in accordance with the terms and conditions of the related
Underlying Agreement and such Notice of Final Distribution. The Trustee shall
promptly deposit in the Certificate Account the final distribution received
upon presentation and surrender of any Underlying Certificate.

                  Section 3.03. Establishment of Certificate Account;
                                Deposits in Certificate Account.

                  (a)      The Trustee, for the benefit of the
Certificateholders, shall establish and maintain one or more accounts
(collectively, the "Certificate Account"), each of which shall be an Eligible
Account, entitled "___________________, in trust for the registered holders of
Union Planters Home Equity Corp. Mortgage Pass-Through Certificates, Series
20_-_," held in trust by the Trustee for the benefit of the Certificateholders.
The Trustee shall cause the following payments and collections in respect of
the Underlying Certificates to be deposited directly into the Certificate
Account on a daily basis:

                           (i)      all distributions due and received on the
         Underlying Certificates subsequent to the Cut-off Date;

                           (ii)     any amounts received in connection with the
         sale of the Underlying Certificates pursuant to Section 6.01; and

                           (iii)    any other amounts specifically required to
         be deposited in the Certificate Account hereunder.

                  The foregoing requirements for deposit in the Certificate
Account shall be exclusive.

                  (b)      Funds in the Certificate Account may be invested by
the Trustee in Permitted Investments in accordance with the provisions set
forth in Section 3.08.

                                     -14-
<PAGE>   19

                  Section 3.04. Permitted Withdrawals From the Certificate
Account.

                  The Trustee may from time to time withdraw funds from the
Certificate Account for the following purposes:

                           (i)      to make payments in the amounts and in the
         manner provided for in Section 3.05;

                           (ii)     to pay itself any Trustee Fee and, to the
         extent not previously paid, any unpaid Trustee Fees, and the costs
         incurred by it in making certain filings with the Commission pursuant
         to Section 5.12;

                           (iii)    to pay itself any investment income on
         amounts in the Certificate Account;

                           (iv)     to reimburse the Depositor or the Trustee
         for expenses incurred by and reimbursable to the Depositor or the
         Trustee pursuant to Section 5.05 or Section 7.03 or to pay any tax
         pursuant to Section 860E(e)(6) of the Code, except as otherwise
         provided in such sections; and

                           (v)      to clear and terminate the Certificate
         Account upon the termination of this Agreement.

                  The Trustee shall determine the Payment Date in accordance
with the definition thereof. On each Payment Date (other than with respect to
the investment income in clause (iii) above, which may be paid on any date),
the Trustee shall withdraw all funds from the Certificate Account and shall use
such funds withdrawn from the Certificate Account only for the purposes
described in Sections 3.04 and 3.05.

                  Section 3.05.  Payments.

                  (a)      On each Payment Date, the Trustee shall withdraw
from the Certificate Account all Available Distribution Amount then on deposit,
and the Trustee or the Paying Agent appointed by the Trustee shall pay such
Available Distribution Amount in the following amounts and order of priority,
in each case to the extent of the remaining Available Distribution Amount:

                           (i)      [to the Holders of the Class __
         Certificates, an amount equal to the excess of (A) interest and
         principal in respect of the Underlying Regular Certificates to the
         extent received by the Trustee on or before the related Distribution
         Date and not previously paid over (B) amounts paid since the prior
         Payment Date pursuant to clauses (ii) and (iv) of Section 3.04; and]

                           [(ii)    to the Holders of the Class __
         Certificates, an amount equal to principal, interest and any other
         amounts in respect of the Underlying Residual Certificates, to the
         extent received by the Trustee on or before the related Distribution
         Date and not previously paid.]

                                     -15-
<PAGE>   20

                  After making the foregoing payments, the Trustee will adjust
the Certificate Principal Balance of the Class __ Certificates to equal the
aggregate outstanding principal balance of the Underlying Regular Certificates.

                  (b)      All payments made with respect to each Class on any
Payment Date shall be allocated pro rata among the Outstanding Certificates of
such Class based upon their respective Percentage Interests. Payments to the
Certificateholders of each Class on each Payment Date will be made to the
Certificateholders of record on the related Record Date. Payments to any
Certificateholder on any Payment Date shall be made by wire transfer of
immediately available funds to the account of such Certificateholder at a bank
or other entity having appropriate facilities therefor, if such
Certificateholder shall have so notified the Trustee or the Paying Agent in
writing at least [____ Business Days] prior to the related Record Date (which
notification shall need to be made only once) and if such Certificateholder is
the registered owner of Certificates with an aggregate Initial Certificate
Principal Balance of not less than $_______________, or otherwise by check
mailed by first class mail to the address of such Certificateholder appearing
in the Certificate Register. Final payment on each Certificate will be made in
like manner, but only upon presentment and surrender of such Certificate at the
Corporate Trust Office or such other location specified in the notice to
Certificateholders of such final payment.

                  (c)      Except as otherwise provided in Section 6.01,
whenever the Trustee expects that the final payment with respect to any Class
of Certificates will be made on the related Payment Date based on information
in the Distribution Date Statements, the Trustee shall mail on the Business Day
prior to such Payment Date to each Holder of such Class of Certificates a
notice to the effect that:

                           (i)      the Trustee expects that the final payment
         with respect to such Class of Certificates will be made on such
         Payment Date but only upon presentation and surrender of such
         Certificates at the office of the Trustee therein specified; and

                           (ii)     no interest shall accrue on such
         Certificates from and after such Payment Date.

Upon presentation and surrender of the Certificates by the Certificateholders
on the Termination Date, the Trustee shall distribute to the Certificateholders
the amounts otherwise distributable on such Payment Date pursuant to Section
3.05(a). Any funds not distributed on such Payment Date because of the failure
of any Certificateholders to tender their Certificates shall be set aside and
held uninvested in trust for the account of the appropriate non-tendering
Certificateholders. If any Certificates as to which notice has been given
pursuant to this Section 3.05(c) shall not have been surrendered for
cancellation within [___ 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 payment with respect thereto. [If within ___ year after the second notice
any Certificate shall not have been surrendered for cancellation, the Trustee
shall directly or through an agent, take reasonable steps to contact the
remaining Certificateholders concerning surrender of their Certificates.] The
costs and expenses of maintaining such funds and of contacting

                                     -16-
<PAGE>   21

Certificateholders shall be paid out of the assets which remain held. [If
within ___ years after the second notice any Certificates shall not have been
surrendered for cancellation, the Trustee shall segregate all amounts
distributable to the Holders thereof and shall thereafter hold such amounts
uninvested for the benefit of such Holders.] 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 Certificates for final payment
thereof in accordance with this Section 3.05(c). Notwithstanding the foregoing,
if in the Trustee's judgment, the escheat or unclaimed property laws of the
relevant jurisdiction provide for different procedures regarding unclaimed
funds, the Trustee shall abide by such procedures.

                  Section 3.06.  Statements to Certificateholders.

                  On each Payment Date, the Trustee shall prepare (based, in
part and as applicable, on information in the Distribution Date Statements),
and shall forward by mail, a statement to each Certificateholder and to the
Depositor stating:

                           (i)      the Available Distribution Amount for such
         Payment Date;

                           (ii)     with respect to such Payment Date, amounts
         of interest and principal (and other amounts if applicable)
         distributed to the Certificateholders of each Class of Certificates on
         such Payment Date pursuant to Section 3.05;

                           (iii)    the Certificate Principal Balance of the
         Class __ Certificates after giving effect to payments and other
         adjustments on such Payment Date;

                           (iv)     the amount of the Trustee Fee for such
         Payment Date paid to the Trustee on such Payment Date; the amounts of
         any previously unpaid Trustee Fees paid to the Trustee on such Payment
         Date and any accrued but unpaid Trustee Fees receivable by the Trustee
         on future Payment Dates; and amounts paid to the Trustee on such
         Payment Date pursuant to Section 3.04(iv) and any unpaid amounts
         receivable on future Payment Dates;

                           (v)      [with respect to the Mortgage Loans in each
         Underlying Trust, the amount and percent of delinquencies (broken down
         by __ days, __ days and __ days), foreclosures and REO;]

                           (vi)     the Realized Losses, if any, allocated to
         the Underlying Certificates, by Underlying Trust, on the immediately
         preceding Distribution Date and to the Class __ Certificates on that
         Payment Date and the aggregate Realized Losses, if any, allocated to
         the Underlying Certificates, by Underlying Trust, and to the Class __
         Certificates through that Payment Date;

                           (vii)    with respect to each Underlying Trust, the
         coverage amount or principal balance of the related pool insurance
         policy, special hazard policy, special hazard fund and letter of
         credit, as applicable, after application of any covered losses on

                                     -17-
<PAGE>   22

         the immediately preceding Distribution Date and the cumulative covered
         losses applied to such type of credit enhancement through the
         immediately preceding Distribution Date;

                           (viii)   the shortfall of interest, if any,
         allocated to Holders of the Underlying Regular Certificates on the
         immediately preceding Distribution Date that have reduced the amount
         of interest distributed to the holders of the Class __ Certificates on
         that Payment Date and the aggregate amounts of shortfall of interest,
         if any, allocated to Holders of the Underlying Regular Certificates
         that have reduced the amount of interest distributed to the holders of
         the Class __ Certificates through that Payment Date; and

                           (ix)     the aggregate Underlying Certificate
         Principal Balances of the Underlying Certificates as of the close of
         business on the immediately preceding Distribution Date.

                  In the case of the information furnished pursuant to clause
(ii) above, the amounts shall also be expressed as a dollar amount per [$_____]
of the applicable Class.

                  In addition, the Trustee promptly will furnish to
Certificateholders and the Depositor copies of any notices, statements, reports
(other than any servicing reports) or other communications, including any
Distribution Date Statements, for each Distribution Date received by the
Trustee as the Underlying Certificateholder.

                  On or before [the date of this Agreement] of each calendar
year, beginning with calendar year 20__, the Trustee shall prepare, or cause to
be prepared, and deliver, or cause to be delivered, by first class mail to each
Person who at any time during the previous calendar year was a
Certificateholder of record a statement containing the information required to
be contained in the regular monthly report to Certificateholders, as set forth
in clause (ii) above aggregated for such calendar year or the 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 substantially comparable information shall be provided by the Trustee
pursuant to any requirements of the Code and regulations thereunder as from
time to time are in force.

                  [Upon the request of any Certificateholder, the Trustee shall
furnish to such holder such information with respect to the Trust Fund and the
Certificates as is reasonably requested by such holder for purposes of enabling
such holder to satisfy the applicable informational requirements under Rule
144A or otherwise, to the extent that the Trustee possesses such information or
can obtain possession of such information without incurring undue burden or
expense.]

                  Section 3.07. Access to Certain Documentation and
Information.

                  The Trustee shall provide to the Certificateholders access to
the Underlying Certificates and all reports, documents and records maintained
by the Trustee in respect of its duties hereunder, such access being afforded
at a reasonable charge but only upon reasonable written request and during
normal business hours at offices designated by the Trustee.

                                     -18-
<PAGE>   23

                  Section 3.08.  Permitted Investments.

                  The Trustee may invest or direct any institution maintaining
the Certificate Account to invest the funds in such Certificate Account in
Permitted Investments, which shall mature not later than the Business Day
immediately preceding the next Payment Date (except that, any investment in the
institution with which the Certificate Account is maintained may mature on such
Payment Date) and shall not be sold or disposed of prior to its maturity. All
such Permitted Investments shall be made in the name of the Trustee or its
nominee. All income and gain received from any such investment shall be
deposited in the Certificate Account, and may only be withdrawn and applied for
the purposes set forth in Section 3.04. The Trustee in its individual capacity,
shall deposit in the Certificate Account the amount of any loss incurred in
respect of such Permitted Investments immediately upon realization of such
loss.

                  [Section 3.09. Reports of Certificate Principal Balances to
the Clearing Agency.

                  If and for so long as any Certificate is held by the Clearing
Agency, on the second Business Day before each Payment Date, the Trustee shall
give oral notice to the Clearing Agency (and shall promptly thereafter confirm
in writing) the following: (a) the amount of interest and principal to be
distributed on the Certificates of such Class on the upcoming Payment Date, as
reported in the related remittance report, (b) the Record Date for such
distribution, (c) the Payment Date for such distribution and (d) the aggregate
Certificate Principal Balance of each Class of Certificates reported in such
month.]

                                   ARTICLE IV

                                THE CERTIFICATES

                  Section 4.01.  The Certificates.

                  The Certificates will be substantially in the respective
forms annexed hereto as Exhibit A and Exhibit B. The Certificates will be
issuable in [registered form only]. The Class __ Certificates will be issuable
in denominations evidencing initial Certificate Principal Balances of not less
than $[______] and integral multiples of $[______] in excess thereof, except
that one Certificate of such Class may be issued in an amount evidencing the
sum of the authorized minimum denomination thereof and the remainder of the
aggregate initial Certificate Principal Balance of such Class. The Class __
Certificates will each be issuable in denominations of any Percentage Interest
representing [____]% and multiples of [_____]% in excess thereof, except that
one Certificate of such Class may be issued with a Percentage Interest
representing [_____%], as provided in Section 8.03.

                  The Certificates shall, on original issue, be executed and
authenticated by the Trustee, not in its individual capacity but solely as
Trustee, and delivered by the Trustee to or upon the order of the Depositor
upon receipt by the Trustee of the Underlying Certificates and any other
documents that are required by this Agreement or that the Trustee may
reasonably

                                     -19-
<PAGE>   24

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

                  Section 4.02. Registration of Transfer and Exchange of
Certificates.

                  (a)      The Trustee shall cause to be kept at one of the
offices or agencies to be appointed by the Trustee in accordance with the
provisions of this Section 4.02 a Certificate Register in which, subject to
such reasonable regulations as it may prescribe, the Trustee shall provide for
the registration of Certificates and of transfers and exchanges of Certificates
as herein provided. The Trustee is initially appointed Certificate Registrar
for the purpose of registering Certificates and transfers and exchanges of
Certificates as herein provided. The Certificate Registrar (if not the Trustee)
shall provide the Trustee with a certified list of Certificateholders as of
each Record Date prior to the Payment Date. Upon satisfaction of the conditions
set forth below, the Trustee shall execute and the Certificate Registrar shall
authenticate and deliver, in the name of the designated transferee or
transferees, one or more new Certificates of a like Class and aggregate
Percentage Interest. In addition, the Trustee shall notify the Depositor of
every proposed transfer or exchange of the Certificates.

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

                  [(c)     Except as provided in Section 4.02(d) no transfer,
sale, pledge or other disposition of a Certificate shall be made unless such
transfer, sale, pledge or other disposition is exempt from the registration
requirements of the Securities Act of 1933, as amended (the "1933 Act") and
such transfer will not result in the registration of the Trust Fund as an
"investment company" under the Investment Company Act of 1940, as amended (the
"1940 Act"), and the applicable securities laws of any state or other
jurisdiction or is registered or qualified in accordance with the 1933 Act and
such laws. In the event that a Transfer of a Certificate is to be made, (i) the
Depositor may direct the Trustee to require a written Opinion of Counsel
acceptable

                                     -20-
<PAGE>   25

to and in form and substance satisfactory to the Trustee and the Depositor that
such Transfer may be made pursuant to an exemption, describing the applicable
exemption and the basis therefor, from the 1933 Act and such laws or is being
made pursuant to the 1933 Act and such laws, and that such Transfer will not
result in the Trust Fund being deemed an "investment company" under the 1940
Act, which Opinion of Counsel shall not be an expense of the Trustee or the
Depositor and (ii) the Trustee shall require the Transferee to execute an
investor representation letter, substantially in the form of Exhibit D hereto
(a "Transferee Agreement"), acceptable to and in form and substance
satisfactory to the Depositor and the Trustee certifying to the Trustee and the
Depositor the facts surrounding such Transfer, which Transferee Agreement shall
not be an expense of the Trustee or the Depositor; provided however that such
Transferee Agreement will not be required in connection with any transfer of
any such Certificate by the Depositor to an affiliate of the Depositor, and the
Trustee shall be entitled to conclusively rely upon a representation (which,
upon the request of the Trustee, shall be a written representation) from the
Depositor of the status of such transferee as an affiliate of the Depositor.]

                  [The Holder (including the Depositor) of a Certificate
desiring to effect such transfer, sale, pledge or other disposition shall, and
by acceptance of such Certificate agrees to, indemnify the Trustee and the
Depositor and the Certificate Registrar against any liability that may result
if the transfer, sale, pledge or other disposition is not so exempt or is not
made in accordance with the 1933 Act and state laws or results in the
registration of the Trust Fund as an "investment company" under the 1940 Act.
Moreover, the Holder (including the Depositor) of each Certificate, by
accepting such Certificate, covenants with the Depositor and the Trustee that
neither such Holder nor anyone acting on its behalf will (a) offer, pledge,
sell, dispose of or otherwise transfer any Certificate, any interest in any
Certificate or any other similar security to any person in any manner, (b)
solicit any offer to buy or to accept a pledge, disposition or other transfer
of any Certificate, any interest in any Certificate or any other similar
security from any person in any manner, (c) otherwise approach or negotiate
with respect to any Certificate, any interest in any Certificate or any other
similar security with any person in any manner, (d) make any general
solicitation by means of general advertising or in any other manner, or (e)
take any other action, that (as to any of (a) through (e) above) would
constitute a distribution of the Certificates under the Securities Act of 1933,
as amended (the "1933 Act"), that would render the disposition of any
Certificate a violation of Section 5 of the 1933 Act or any state securities
law, that would result in the registration of the Trust Fund as an "investment
company" under the Investment Company Act of 1940, that would require
registration or qualification pursuant thereto, or that would constitute a sale
or other transfer of the Certificates, except in compliance with the provisions
of this Agreement.]

                  [(d)     No transfer of the Class __ Certificates may be made
except to "qualified institutional buyers" who have complied with the
requirements of this Section 4.02(d) hereof and who constitute Permitted
Transferees or to the Depositor or an Affiliate of the Depositor. Transfers of
each Class of Certificates may be made in accordance with this Section 4.02(d)
if the prospective transferee of a Certificate provides the Trustee and the
Depositor with an investment letter substantially in the form of Exhibit E
attached hereto (a "Rule 144A Certificate"), which Rule 144A Certificate shall
not be an expense of the Trustee or the Depositor, and which Rule 144A
Certificate states that, among other things, such transferee is a "qualified
institutional buyer" as defined under Rule 144A. Such transfers shall be deemed
to

                                     -21-
<PAGE>   26

have complied with the requirements of Section 4.02(c) hereof; provided,
however, that no Transfer of any of the Certificates may be made pursuant to
this Section 4.02(d) by the Depositor. The Holder (including the Depositor) of
a Certificate desiring to effect any such Transfer hereunder does hereby agree
to indemnify the Trustee and the Depositor and the Certificate Registrar
against any liability that may result if the Transfer is not made in accordance
with federal and state laws and this Agreement.]

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

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

                           (B)      In connection with any proposed Transfer of
         any Ownership Interest in a Class __ Certificate to a United States
         Person, the Trustee shall require delivery to it, and shall not
         register the Transfer of any Class __ Certificate until its receipt of
         an affidavit and agreement (a "Transfer Affidavit and Agreement"
         attached hereto as Exhibit F) from the proposed Transferee, in form
         and substance satisfactory to the Trustee, representing and
         warranting, among other things, such Transferee is a Permitted
         Transferee, that it is not acquiring its Ownership Interest in the
         Class __ Certificate that is the subject of the proposed Transfer as a
         nominee, trustee or agent for any Person who is not a Permitted
         Transferee, that for so long as it retains its Ownership Interest in a
         Class __ Certificate, it will endeavor to remain a Permitted
         Transferee, and that it has reviewed the provisions of this Section
         4.02(e) and agrees to be bound by them.

                           (C)      Notwithstanding the delivery of a Transfer
         Affidavit and Agreement by a proposed Transferee under clause (B)
         above, if a Responsible Officer of the Trustee assigned to and working
         in relation to this transaction has actual knowledge that the proposed
         Transferee is not a Permitted Transferee or that the proposed
         Transferee is acting as a nominee, trustee, or agent for any Person
         who is not a Permitted Transferee in acquiring an Ownership Interest
         in a Class __ Certificate, no Transfer of an Ownership Interest in a
         Class __ Certificate to such proposed Transferee shall be effected.

                           (D)      Each Person holding or acquiring an
         Ownership Interest in a Class __ Certificate shall agree to require a
         Transfer Affidavit and Agreement from any other Person to whom such
         Person attempts to transfer its Ownership Interest in a Class __
         Certificate.

                                     -22-
<PAGE>   27

                           (E)      Each Person holding or acquiring an
         Ownership Interest in a Class __ Certificate shall agree not to
         transfer such Ownership Interest if (1) a purpose of such transfer is
         or will be to impede the assessment or collection of any tax, (2) the
         Transferor knows or believes that any representation contained in the
         proposed Transferee's Transfer Affidavit and Agreement is false, or
         (3) the Transferor has any actual knowledge that the proposed
         Transferee is not a Permitted Transferee.

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

                           (ii)     The Trustee will register the Transfer of
         any Class __ Certificate only if it shall have received the Transfer
         Affidavit and Agreement and all of such other documents as shall have
         been reasonably required by the Trustee as a condition to such
         registration. Transfers of the Class __ Certificates to Non-United
         States Persons and Disqualified Organizations are prohibited.

                           (iii)(A) If any Disqualified Organization or
         Non-United States Person shall become a holder of a Class __
         Certificate, then the last preceding Permitted Transferee shall be
         restored, to the extent permitted by law, to all rights as Holder
         thereof retroactive to the date of registration of such Transfer of
         such Class __ Certificate. If a transfer of a Class __ Certificate is
         disregarded pursuant to the provisions of Treasury regulation Sections
         1.860E-1(c) or 1.860G-3(a), then the last preceding Permitted
         Transferee shall be restored, to the extent permitted by law, to all
         rights and obligations as Holder thereof retroactive to the date of
         registration of such Transfer of such Class __ Certificate. The
         Trustee shall be under no liability to any Person for any registration
         of Transfer of a Class __ Certificate that is in fact not permitted by
         this Section 4.02(e) or for making any payments due on such
         Certificate to the holder thereof or for taking any other action with
         respect to such holder under the provisions of this Agreement.

                           (B)      If any purported Transferee shall become a
         Holder of a Class __ Certificate in violation of the restrictions in
         this Section 4.02(e) and to the extent that the retroactive
         restoration of the rights of the last preceding Permitted Transferee
         of such Class __ Certificate as described in clause (iii)(A) above
         shall be invalid, illegal or unenforceable, then the Trustee shall
         have the right, without notice to the holder or any prior holder of
         such Class __ Certificate, to sell such Class __ Certificate to a
         purchaser selected by the Trustee on such terms as the Trustee may
         choose. Such purported Transferee shall promptly endorse and deliver
         each Class __ Certificate in accordance with the instructions of the
         Trustee. Such purchaser may be the Depositor, the Trustee itself or
         any affiliate of the Depositor or the Trustee. The proceeds of such
         sale, net of the commissions (which may include commissions payable to
         the Trustee or its affiliates), expenses and taxes due, if any, will
         be remitted by the Trustee to such purported Transferee. The terms and
         conditions of

                                     -23-
<PAGE>   28

         any sale under this clause (iii)(B) shall be determined in the sole
         discretion of the Trustee, and the Trustee shall not be liable to any
         Person having an Ownership Interest in a Class __ Certificate as a
         result of its exercise of such discretion. In addition, the purported
         Transferee shall be obligated to reimburse the Trustee for any tax
         imposed on the Trust Fund pursuant to Section 860E(e)(6) of the Code.
         The Trustee may collect such reimbursement by withholding from the
         proceeds of selling the Class __ Certificate to a Permitted Transferee
         or by exercising any other remedies available at law or equity against
         the purported Transferee.

                           [(iv)    The Trustee shall make available to the
         Internal Revenue Service and those Persons specified by the REMIC
         Provisions all information necessary to compute any tax imposed as a
         result of the Transfer of an Ownership Interest in a Class __
         Certificate to any Person that is a regulated investment company, real
         estate investment trust, common trust fund, partnership, trust, estate
         or organization described in Section 1381 of the Code having as among
         its record holders at any time any Person that is a Disqualified
         Organization.]

                           (v)      The Trustee may charge and shall be
         entitled to reasonable compensation for providing such information as
         may be required from those Persons which may have had a tax imposed
         upon them as specified in Section 4.02(e)(iv).

                  (f)      Except as provided in Section 4.02(e)(v), no service
charge shall be made for any transfer or exchange of Certificates of any Class,
but the Trustee may require payment of a sum sufficient to cover any tax or
governmental charge that may be imposed in connection with any transfer or
exchange of Certificates.

                  (g)      All Certificates surrendered for transfer and
exchange shall be canceled and retained or destroyed by the Trustee in
accordance with the Trustee's standard procedures.

                  (h)      [(1) Certificated Certificates.] The Trustee shall
require an Opinion of Counsel from a transferee prior to the transfer of any
Certificate to any Plan subject to ERISA or Section 4975 of the Code, any
Person acting, directly or indirectly, on behalf of any such Plan or any Person
acquiring such Certificates with "plan assets" of a Plan within the meaning of
the Department of Labor regulation promulgated at 29 C.F.R. ss.2510.3-101
("Plan Assets"). Such Opinion of Counsel must establish to the satisfaction of
the Depositor and the Trustee or the Certificate Registrar that the purchase of
Certificates is permissible under applicable law, will not constitute or result
in any prohibited transaction under ERISA or Section 4975 of the Code and will
not subject the Depositor or the Trustee to any obligation or liability
(including obligations or liabilities under ERISA or Section 4975 of the Code)
in addition to those undertaken in this Agreement, which Opinion of Counsel
shall not be an expense of the Depositor or the Trustee. In lieu of such
Opinion of Counsel, a Plan, any Person acting, directly or indirectly, on
behalf of any such Plan or any Person acquiring such Certificates with Plan
Assets of a Plan may provide a certification in the form of Exhibit G to this
Agreement, which the Trustee may rely upon without further inquiry or
investigation. Neither an Opinion of Counsel or certification will not be
required in connection with the initial transfer of any such Certificate by the
Depositor to an affiliate of the Depositor (in which case, the Depositor or any
affiliate thereof shall have deemed

                                     -24-
<PAGE>   29

to have represented that such affiliate is not a Plan or a Person investing
Plan Assets of any Plan) and the Trustee shall be entitled to conclusively rely
upon a representation (which, upon the request of the Trustee, shall be a
written representation) from the Depositor of the status of such transferee as
an affiliate of the Depositor.

                  [(2)     Book-Entry Certificates. No transfer of all or any
portion of any Class of Book-Entry Certificates that are ERISA Restricted
Certificates shall be made to a transferee that is a Plan Investor.]

                  Section 4.03. Mutilated, Destroyed, Lost or Stolen
Certificates.

                  Each Beneficial Owner of such a Certificate shall be deemed
to have represented, by virtue of its acquisition of such a Certificate, that
it is not a Plan Investor. If (i) any mutilated Certificate is surrendered to
the Certificate Registrar, or the Trustee and the Certificate Registrar receive
evidence to their satisfaction of the destruction, loss or theft of any
Certificate, and (ii) there is delivered to the Trustee and the Certificate
Registrar such security or indemnity as may be required by them to save each of
them harmless, then, in the absence of notice to the Trustee or the Certificate
Registrar that such Certificate has been acquired by a bona fide purchaser, the
Trustee shall execute and the Certificate Registrar shall authenticate and
deliver, in exchange for or in lieu of any such mutilated, destroyed, lost or
stolen Certificate, a new Certificate of the same Class and initial Certificate
Principal Balance. Upon the issuance of any new Certificate under this Section,
the Trustee may require the payment of a sum sufficient to cover any tax or
other governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee and the Certificate
Registrar) connected therewith. Any replacement Certificate issued pursuant to
this Section shall constitute complete and indefeasible evidence of ownership
in the Trust Fund, as if originally issued, whether or not the lost, stolen or
destroyed Certificate shall be found at any time.

                  Section 4.04.  Persons Deemed Owners.

                  Prior to due presentation of a Certificate for registration
of transfer, the Depositor, the Trustee, the Certificate Registrar and any
agent of the Depositor, the Trustee or the Certificate Registrar may treat the
Person in whose name any Certificate is registered as the owner of such
Certificate for the purpose of receiving payments pursuant to Section 3.05 and
for all other purposes whatsoever, and neither the Depositor, the Trustee, the
Certificate Registrar nor any agent of the Depositor, the Trustee or the
Certificate Registrar shall be affected by notice to the contrary except as
provided in Sections 4.02(c) or 4.02(d).

                  Section 4.05.  Appointment of Paying Agent.

                  The Trustee initially shall be the Paying Agent. The Trustee
may appoint a Paying Agent for the purpose of making payments to
Certificateholders pursuant to Section 3.05. In the event of any such
appointment, on or prior to each Payment Date the Trustee shall deposit or
cause to be deposited with the Paying Agent a sum sufficient to make the
payments to Certificateholders in the amounts and in the manner provided for in
Section 3.05, such sum to be held in trust for the benefit of
Certificateholders.

                                     -25-
<PAGE>   30

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

                  [Section 4.06.  Book-Entry Certificates.

                  (a)      The Book-Entry Certificates will be represented
initially by one or more certificates registered in the name of CEDE & Co., as
nominee of the Clearing Agency. The Depositor and the Trustee may for all
intents and purposes (including the making of payments on the Book-Entry
Certificates) deal with the Clearing Agency as the authorized representative of
the Beneficial Owners of the Book-Entry Certificates for as long as those
Certificates are registered in the name of the Clearing Agency. The rights of
Beneficial Owners of the Book-Entry Certificates shall be limited to those
established by law and agreements between such Beneficial Owners and the
Clearing Agency and Clearing Agency Participants. The Beneficial Owners of the
Book-Entry Certificates shall not be entitled to certificates for the
Book-Entry Certificates as to which they are the Beneficial Owners, except as
provided in subsection (c) below. Requests and directions from, and votes of,
the Clearing Agency, as Holder, shall not be deemed to be inconsistent if they
are made with respect to different Beneficial Owners. Without the consent of
the Depositor and the Trustee, a Book-Entry Certificate may not be transferred
by the Clearing Agency except to another Clearing Agency that agrees to hold
the Book-Entry Certificate for the account of the respective Clearing Agency
Participants and Beneficial Owners.

                  (b)      Neither the Depositor nor the Trustee will have any
liability for any aspect of the records relating to or payment made on account
of Beneficial Owners of the Book-Entry Certificates held by the Clearing
Agency, for monitoring or restricting any transfer of beneficial ownership in a
Book-Entry Certificate or for maintaining, supervising or reviewing any records
relating to such Beneficial Owners.

                  (c)      The Book-Entry Certificates will be issued in
fully-registered, certificated form to Beneficial Owners of Book-Entry
Certificates or their nominees, rather than to the Clearing Agency or its
nominee, only if (1) the Depositor advises the Trustee in writing that the
Clearing Agency is no longer willing or able to discharge properly its
responsibilities as depository with respect to the Book-Entry Certificates and
the Depositor is unable to locate a qualified successor within [___] days or
(2) the Depositor, at its option, elects to terminate the book-entry system
operating through the Clearing Agency. Upon the occurrence of either such
event, the Trustee shall notify the Clearing Agency, which in turn will notify
all Beneficial Owners of Book-Entry Certificates through Clearing Agency
Participants, of the availability of certificated Certificates. Upon surrender
by the Clearing Agency of the certificates representing the Book-Entry
Certificates and receipt of instructions for re-registration, the Trustee will
reissue the Book-Entry Certificates as certificated Certificates to the
Beneficial Owners identified in writing by the Clearing Agency. Such
certificated Certificates shall not constitute Book-Entry

                                     -26-
<PAGE>   31

Certificates. All reasonable costs associated with the preparation and delivery
of certificated Certificates shall be borne by the Depositor.]

                                   ARTICLE V
                                  THE TRUSTEE

                  Section 5.01.  Duties of Trustee.

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

                  The Trustee shall forward or cause to be forwarded in a
timely fashion the notices, reports and statements required to be forwarded by
the Trustee pursuant to Sections 3.02, 3.06 and 6.01.

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

                           (i)      The duties and obligations of the Trustee
         shall be determined solely by the express provisions of this
         Agreement, the Trustee shall not be liable except for the performance
         of such duties and obligations as are specifically set forth in this
         Agreement, no implied covenants or obligations shall be read into this
         Agreement against the Trustee and, in the absence of bad faith on the
         part of the Trustee, the Trustee may conclusively rely, as to the
         truth of the statements and the correctness of the opinions expressed
         therein, upon any certificates, opinions or other documents
         (including, but not limited to, all Distribution Date Statements)
         reasonably believed by the Trustee to be genuine and to have been
         furnished by the proper party to the Trustee and which on their face,
         do not contradict the requirements of this Agreement;

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

                           (iii)    The Trustee shall not be personally liable
         with respect to any action taken, suffered or omitted to be taken by
         it in good faith in accordance with the direction of
         Certificateholders of any Class holding Certificates which evidence,
         as to such Class, Percentage Interests aggregating not less than
         [___]% as to the time, method and place of

                                     -27-
<PAGE>   32

         conducting any proceeding for any remedy available to the Trustee, or
         exercising any trust or power conferred upon the Trustee, under this
         Agreement;

                           (iv)     Except to the extent provided in Section
         5.02, no provision in this Agreement shall require the Trustee to
         expend or risk its own funds or otherwise incur any personal financial
         liability in the performance of any of its duties as Trustee
         hereunder, or in the exercise of any of its rights or powers, if the
         Trustee shall have reasonable grounds for believing that repayment of
         funds or adequate indemnity against such risk or liability is not
         reasonably assured to it.

                  Section 5.02.  Certain Matters Affecting the Trustee.

                  Except as otherwise provided in Section 5.01:

                           (i)      The Trustee may rely and shall be protected
         in acting or refraining from acting upon any resolution, Officer's
         Certificate, certificate of auditors or any other certificate,
         statement (including any Distribution Date 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;

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

                           (iii)    The Trustee shall be under no obligation to
         exercise any of the rights or powers vested in it by this Agreement or
         to institute, conduct or defend any litigation hereunder or in
         relation hereto at the request, order or direction of any of the
         Certificateholders, 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;

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

                           (v)      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.

                  Section 5.03. Trustee Not Liable for Certificates or
Underlying Certificates.

                  The recitals contained herein and in the Certificates (other
than the execution of the Certificates and relating to the acceptance and
receipt of the Underlying Certificates) shall be taken as the statements of the
Depositor and the Trustee assumes no responsibility for their correctness. The
Trustee makes no representations as to the validity or sufficiency of this
Agreement or of the Certificates (except that the Certificates shall be duly
and validly executed

                                     -28-
<PAGE>   33

and authenticated by it as Certificate Registrar) or of the Underlying
Certificates of any related document. Except as otherwise provided herein, the
Trustee shall not be accountable for the use or application by the Depositor 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 in respect of the Underlying
Certificates deposited in or withdrawn from the Certificate Account by the
Depositor.

                  Section 5.04.  Trustee May Own Certificates.

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

                  Section 5.05.  Trustee's Fees; Indemnification.

                  The Trustee shall be entitled to the Trustee Fee for each
Payment Date from amounts on deposit in the Certificate Account as compensation
for all services rendered by the Trustee and any co-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 and any co-trustee. Such
compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust. The Depositor covenants and
agrees to pay or reimburse the Trustee for all reasonable expenses,
disbursements and advances incurred or made by the Trustee or any co-trustee in
accordance with any of the provisions of this Agreement (including the
reasonable compensation and the reasonable expenses and disbursements of its
counsel and of all persons not regularly in its employ) except any such
expense, disbursement or advance as may arise from the Trustee's or
co-trustee's negligence, willful misconduct or bad faith. The Trustee and any
director, officer, employee or agent of the Trustee shall be indemnified by the
Trust Fund and held harmless against any claim, loss, liability or expense
(including costs and expenses of litigation, and of investigation, counsel
fees, damages, judgments and amounts paid in settlement) incurred in connection
with the Trustee's (i) enforcing its rights and remedies and protecting the
interests, and enforcing the rights and remedies, of the Certificateholders
during the continuance of an Event of Default, (ii) defending or prosecuting
any legal action in respect of this Agreement or the Certificates, (iii) being
the owner of record with respect to the Underlying Certificates acquired for
the benefit of Certificateholders, or (iv) acting or refraining from acting in
good faith at the direction of the holders of the Certificates entitled to not
less than [__% of the Voting Rights]; provided, however, that such
indemnification will not extend to any loss, liability or expense that
constitutes a specific liability of the Trustee pursuant to this Agreement, or
to any loss, liability or expense incurred by reason of willful misfeasance,
bad faith or negligence on the part of the Trustee in the performance of its
obligations and duties hereunder, or by reason of its reckless disregard of
such obligations or duties, or as may arise from a breach of any
representation, warranty or covenant of the Trustee made herein. The provisions
of this Section 5.05 shall survive the termination of this Agreement. Any
payment made hereunder by the Depositor to the Trustee shall be from the
Depositor's own funds, without reimbursement from the Trust Fund therefor.

                                     -29-
<PAGE>   34

                  Section 5.06.  Eligibility Requirements for Trustee.

                  The Trustee hereunder shall at all times be a corporation or
a national banking association having its principal office in City of
______________, _____________ or in a state and city acceptable to the
Depositor and organized and doing business under the laws of such state or the
United States of America, authorized under such laws to exercise corporate
trust powers, having a combined capital and surplus of at least [$50,000,000]
and subject to supervision or examination by federal or state authority. If
such corporation or national banking association publishes reports of condition
at least annually, pursuant to law or to the requirements of the aforesaid
supervising or examining authority, then for the purposes of this Section the
combined capital and surplus of such corporation shall be deemed to be its
combined capital and surplus as set forth in its most recent report of
condition so published. In case at any time the Trustee shall cease to be
eligible in accordance with the provisions of this Section, the Trustee shall
resign immediately in the manner and with the effect specified in Section 5.07.

                  Section 5.07. Resignation and Removal of the Trustee.

                  (a)      The Trustee may at any time upon [__ days'] prior
notice resign and be discharged from the trusts hereby created by giving
written notice thereof to the Depositor and all Certificateholders. Upon
receiving such notice of resignation, the Depositor shall promptly appoint a
successor trustee by written instrument, in duplicate, one copy of which
instrument shall be delivered to the resigning Trustee and one copy to the
successor trustee. If no successor trustee shall have been so appointed and
have accepted appointment within [___] days after the giving of such notice of
resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor trustee.

                  (b)      If at any time the Trustee shall cease to be
eligible in accordance with the provisions of Section 5.06 and shall fail to
resign after written request therefor by the Depositor, or if at any time the
Trustee shall become incapable of acting, or shall be adjudged bankrupt or
insolvent, or a receiver of the Trustee or of its property shall be appointed,
or any public officer shall take charge or control of the Trustee or of its
property or affairs for the purpose of rehabilitation, conservation or
liquidation, then the Depositor may remove the Trustee and appoint a successor
trustee by written instrument, in duplicate, one copy of which instrument shall
be delivered to the Trustee so removed and one copy to the successor trustee.

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

                  (d)      Any resignation or removal of the Trustee and
appointment of a successor trustee pursuant to any of the provisions of this
Section shall become effective upon acceptance of appointment by the successor
trustee as provided in Section 5.08.

                                     -30-
<PAGE>   35

                  Section 5.08.  Successor Trustee.

                  (a)      Any successor trustee appointed as provided in
Section 5.07 shall execute, acknowledge and deliver to the Depositor and to its
predecessor trustee an instrument accepting such appointment hereunder, and
thereupon the resignation or removal of the predecessor trustee shall become
effective and such successor trustee shall become effective and such successor
trustee, without any further act, deed or conveyance, shall become fully vested
with all the rights, powers, duties and obligations of its predecessor
hereunder, with the like effect as if originally named as trustee herein. The
predecessor trustee shall deliver to the successor trustee all Underlying
Certificates and related documents and statements held by it hereunder, and the
Depositor, the Trustee and the predecessor trustee shall execute and deliver
such instruments and do such other things as may reasonably be required for
more fully and certainly vesting and confirming in the successor trustee all
such rights, powers, duties and obligations.

                  (b)      No successor trustee shall accept appointment as
provided in this Section unless at the time of such acceptance such successor
trustee shall be eligible under the provisions of Section 5.06.

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

                  Section 5.09.  Merger or Consolidation of Trustee.

                  Any corporation or national banking association into which
the Trustee may be merged or converted or with which it may be consolidated or
any corporation or national banking association resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation or national banking association succeeding to all or substantially
all of the corporation trust business of the Trustee, shall be the successor of
the Trustee hereunder, provided such corporation or national banking
association shall be eligible under the provisions of Section 5.06, without the
execution or filing of any paper or any further act on the part of any of the
parties hereto, anything herein to the contrary notwithstanding. The Trustee
shall mail notice of any such merger or consolidation to the Certificateholders
at their address as shown in the Certificate Register.

                  Section 5.10. Appointment of Co-Trustee or Separate
Trustee.

                  (a)      Notwithstanding any other provisions hereof, at any
time, for the purpose of meeting any legal requirements of any jurisdiction in
which any part of the Trust Fund or property securing the same may at the time
be located, the Trustee shall have the power and shall execute and deliver all
instruments to appoint one or more Persons approved by the Trustee to act as
co-trustee or co-trustees, jointly with the Trustee, or separate trustee or
separate trustees, of all or any part of the Trust Fund, and to vest in such
Person or Persons, in such capacity, such title to the Trust Fund, or any part
thereof, and, subject to the other provisions of this Section 5.10, such

                                     -31-
<PAGE>   36

powers, duties, obligations, rights and trusts as the Trustee may consider
necessary or desirable. No co-trustee or separate trustee hereunder shall be
required to meet the terms of eligibility as a successor trustee under Section
5.06 hereunder and no notice to Holders of Certificates of the appointment of
co-trustee(s) or separate trustee(s) shall be required under Section 5.08
hereof.

                  (b)      In the case of any appointment of a co-trustee or
separate trustee pursuant to this Section 5.10 all rights, powers, duties and
obligations conferred or imposed upon the Trustee shall be conferred or imposed
upon and exercised or performed by the Trustee, and such separate trustee or
co-trustee jointly, except to the extent that under any law of any jurisdiction
in which any particular act or acts are to be performed (whether as Trustee
hereunder successor to the Trustee hereunder), the Trustee shall be incompetent
or unqualified to perform such act or acts, in which event such rights, powers,
duties and obligations (including the holding of title to the Trust Fund or any
portion thereof in any such jurisdiction) shall be exercised and performed by
such separate trustee or co-trustee at the direction of the Trustee.

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

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

                  Section 5.11.  Appointment of Office or Agency.

                  The Trustee will maintain an office or agency in the [City of
New York] where Certificates may be surrendered for registration of transfer or
exchange. The Trustee initially designates its offices located at
____________________________________________________ for the purpose of keeping
the Certificate Register. The Trustee will maintain an office at the address
stated in Section 9.05 hereof where notices and demands to or upon the Trustee
in respect of this Agreement may be served.

                  Section 5.12. Trustee May Enforce Claims Without Possession
of Certificates.

                  All rights of action and claims under this Agreement or the
Certificates may be prosecuted and enforced by the Trustee without the
possession of any of the Certificates or the production thereof in any
proceeding relating thereto and any such proceeding instituted by the

                                     -32-
<PAGE>   37

Trustee shall be brought in its own name or in its capacity as Trustee. Any
recovery of judgment shall, after provision for the payment of the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel, be for the ratable benefit of the Certificateholders in respect of
which such judgment has been recovered.

                  [Section 5.13. Filings with the Securities and Exchange
Commission.

                  The Trustee shall, prepare and file with the Commission any
and all reports, statements and information respecting the Trust Fund and/or
the Certificates required to be filed. Notwithstanding the foregoing, within
[__] days following the Closing Date, the Depositor shall prepare, and the
Trustee shall execute and file with the Commission, a report on Form 8-K
setting forth information with respect to the Underlying Certificates included
in the Trust Fund on the Closing Date.]

                                   ARTICLE VI

                         TERMINATION; EVENTS OF DEFAULT

                  Section 6.01.  Termination of the Trust Fund.

                  (a)      The Trust Fund shall be terminated upon the earliest
of (i) the payment in full of the Certificates pursuant to Section 3.05 hereof,
(ii) termination of all of the Underlying Trusts pursuant to Section 6.02
hereof, or (iii) the date that is twenty-one (21) years from the death of the
survivor of the descendants of Joseph P. Kennedy, the late ambassador of the
United States to the Court of St. James's, living on the date hereof.

                  (b)      The Trustee shall give notice (a "Notice of
Termination") of the Payment Date on which the Trustee anticipates that the
final payment will be made to the Certificateholders. Such Notice of
Termination shall be mailed by the Trustee to affected Certificateholders at
their addresses shown in the Certificate Register as soon as practicable, but
in any event, not more than [_____ days, and not less than ___ 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 payment is anticipated to be made to Holders of
         Certificates of the Classes specified therein;

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

                           (iii)    state that the final payment to
         Certificateholders will be made only upon presentation and surrender
         of Certificates at the office of the Trustee therein specified.

If the Trust Fund is not terminated on the Anticipated Termination Date for any
reason, the Trustee shall promptly mail notice thereof to each affected
Certificateholder.

                                     -33-
<PAGE>   38

                  (c)      Upon presentation and surrender of the Certificates
by the Certificateholders on the Termination Date, the Trustee shall distribute
to the Certificateholders the amounts otherwise distributable on such Payment
Date pursuant to Section 3.05(a). 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 6.01 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 payment with respect thereto. If within [___ year] after the second
notice any Certificate shall not have been surrendered for cancellation, the
Trustee shall directly or through an agent, take reasonable 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
[___ years] after the second notice any Certificates shall not have been
surrendered for cancellation, the Trustee shall segregate all amounts
distributable to the Holders thereof and shall thereafter hold such amounts
uninvested for the benefit of such Holders. 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 6.01.

                  Section 6.02.  Termination of Underlying Trusts.

                  As the Holder of the Underlying Residual Certificates, the
Trustee has certain rights to cause an optional termination of each of the
Underlying Trusts in accordance with the terms of the Underlying Agreements.
[The Trustee shall not exercise any such right until (a) the Certificate
Principal Balance of the Class __ Certificates is reduced to [__%] or less of
the Initial Certificate Principal Balance of the Class __ Certificates, (b) the
Trustee's right to cause a termination of each Underlying Trust is presently
exercisable, and (c) a majority in interest of the Class __ Certificates
directs the Trustee in writing to exercise all of such rights. The Trustee must
exercise its rights to terminate all of the Underlying Trusts if any such right
is exercised.]

                                  ARTICLE VII

                                 THE DEPOSITOR

                  Section 7.01. Liability of the Depositor.

                  The Depositor shall be liable in accordance herewith only to
the extent of the respective obligations specifically imposed upon and
undertaken by the Depositor herein.

                                     -34-
<PAGE>   39

                  Section 7.02. Merger, Consolidation or Conversion of the
Depositor.

                  Subject to the following paragraph, the Depositor will keep
in full effect its existence, rights and franchises as a corporation or
association under the laws of the jurisdiction of its incorporation, and will
obtain and preserve its qualification to do business as a foreign corporation
in each jurisdiction in which such qualification is or shall be necessary to
protect the validity and enforceability of this Agreement and the Certificates
and to perform its duties under this Agreement.

                  The Depositor 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 the
Depositor shall be a party, or any Person succeeding to the business of the
Depositor, shall be the successor of the Depositor hereunder, without the
execution or filing of any paper or any further act on the part of any of the
parties hereto, anything herein to the contrary notwithstanding.

                  Section 7.03. Limitation on Liability of the Depositor.

                  Neither the Depositor, nor any of the directors, officers,
employees or agents of the Depositor, 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. The Depositor, and any director, officer, employee or agent of the
Depositor may rely in good faith on any document of any kind which, prima
facie, is properly executed and submitted by any Person respecting any matters
arising hereunder. The Depositor and any director, officer, employee or agent
of the Depositor 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 incurred by reason of willful misfeasance, bad faith or
gross negligence in the performance of duties or by reason of reckless
disregard of obligations or duties hereunder. The Depositor shall be under no
obligation to appear in, prosecute or defend any legal action unless such
action is related to its duties under this Agreement and which in its opinion
does not involve it in any expense or liability; provided, however, that the
Depositor may in its discretion undertake any such action 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, and provided that such action has been consented to by the Holders
of Certificates entitled to at least [___%] of the Voting Rights, 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 shall
be entitled to be reimbursed therefor from the Certificate Account as provided
in Section 3.04.

                                     -35-
<PAGE>   40

                                  ARTICLE VIII
                                 TAX PROVISIONS

                  Section 8.01  Trust Administration.

                  For federal income tax purposes, the Trust Fund formed
pursuant to this Agreement will be classified as a grantor trust under Subpart
E, Part 1 of Subchapter J of the Code and not as an association taxable as a
corporation.

                  (a)      The Depositor, the Trustee, and the
Certificateholders shall take any action or cause the Trust Fund to take any
action necessary to create and maintain the status of the Trust Fund as a
grantor trust for federal income tax purposes and shall assist each other as
necessary to create or maintain such status.

                  (b)      The Depositor, the Trustee, and the
Certificateholders shall not take any action or cause the Trust Fund to take any
action that could endanger the status of the Trust Fund as a grantor trust for
federal income tax purposes, unless the Trustee and the Depositor have received
an Opinion of Counsel (at the expense of the party seeking to take such action)
to the effect that the contemplated action will not endanger such status.

                  (c)      The Trustee or its designee may employ counsel,
accountants and professional assistance to aid in the performance of the
accounting necessary for federal and state tax reporting and compliance or the
performance of the above powers and duties. The expenses incurred by the Trustee
or its designee in connection with the foregoing shall be reimbursed as part of
the administrative expenses of the Trust Fund described in Section 3.01 hereof.

                  Section 8.02  Prohibited Activities.

                  (a)      No REMIC election has been or will be made with
respect to the assets of the Trust.

                  (b)      Neither the Trustee nor the Depositor shall permit
any modification of any term of any of the Underlying Certificates (including,
but not limited to, the interest rate, the principal balance, the amortization
schedule, the remaining term to maturity, or any other term affecting the amount
or timing of payments on the Underlying Certificates) unless the Trustee has
received an Opinion of Counsel (at the expense of the party seeking to modify
any of the Underlying Certificates) to the effect that such modification would
not be treated as giving rise to a new debt instrument for federal income tax
purposes.

                  (c)      The Trustee shall not sell or dispose of the
Underlying Certificates (except in a disposition pursuant to (i) the default of
any Underlying Certificate, (ii) the bankruptcy of the Trust, (iii) the
termination of the Trust Fund as set forth in Section 6.01 hereof, or (iv) a
disposition of an Underlying Certificate pursuant to Section 2.03 hereof), nor
acquire any assets for the Trust, unless it has received an Opinion of Counsel
that such sale, disposition, or

                                      -36-
<PAGE>   41

acquisition will not affect adversely the status of the Trust Fund as a grantor
trust under the Code.

                  Section 8.03  Tax Matters Person of Underlying Trusts.

                  _______________________, as servicer of each of the Underlying
Trusts, shall acquire a Class __ Certificate, representing a [____]% Percentage
Interest in such Class, in order to continue to act as the tax matters person
(within the meaning of the provisions of the Code relating to REMICs, which
appear at Sections 860A through 860G of the Code, related Code provisions, and
regulations, announcements and rulings thereunder, as the foregoing may be in
effect from time to time) of each of the REMICs related to the Underlying Trusts
as contemplated in the Underlying Agreements.

                                   ARTICLE IX
                            MISCELLANEOUS PROVISIONS

                  Section 9.01  Amendment.

                  (a)      This Agreement may be amended from time to time by
the Depositor and the Trustee, without the consent of any of the
Certificateholders, (i) to cure any ambiguity, (ii) to correct, modify or
supplement any provisions herein which may be defective or inconsistent with any
other provisions herein, (iii) to amend this Agreement in any respect subject to
the provisions below, or (iv) if such amendment, as evidenced by an Opinion of
Counsel (provided by the Person requesting such amendment) delivered to the
Trustee, is reasonably necessary to comply with any requirements imposed by the
Code or any successor or amendatory statute or any temporary or final
regulation, revenue ruling, revenue procedure or other written official
announcement or interpretation relating to federal income tax laws or any
proposed such action which, if made effective, would apply retroactively to the
Trust Fund at least from the effective date of such amendment; provided that
such action (except any amendment described in (iv) above) shall not, as
evidenced by an Opinion of Counsel (provided by the Person requesting such
amendment) or by confirmation of each Rating Agency that the credit ratings
assigned to the Certificates will not be downgraded or withdrawn, delivered to
the Trustee, adversely affect in any material respect the interests of any
Certificateholder (other than Certificateholders who shall consent to such
amendment).

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

                                      -37-
<PAGE>   42

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

                           (ii)     adversely affect in any material respect the
         interest of the Holders of Certificates of any Class in a manner other
         than as described in clause (i) hereof without the consent of all
         Holders of Certificates of such Class, or

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

                  (c)      Notwithstanding any contrary provision of this
Agreement, the Trustee shall not consent to any amendment to this Agreement
unless it shall have first received an Opinion of Counsel (at the expense of the
party seeking such amendment) to the effect that such amendment or the exercise
of any power granted to the Depositor or the Trustee in accordance with such
amendment will not result in a loss of grantor trust status for, or the
imposition of a tax on, the Trust Fund.

                  (d)      Promptly after the execution of any such amendment
the Trustee shall furnish written notification of the substance of such
amendment to each Certificateholder. It shall not be necessary for the consent
of Certificateholders under this Section 9.01 to approve the particular form of
any proposed amendment, but it shall be sufficient if such consent shall approve
the substance thereof. The manner of obtaining such consents and of evidencing
the authorization of the execution thereof by Certificateholders shall be
subject to such reasonable regulations as the Trustee may prescribe. The cost of
an Opinion of Counsel delivered pursuant to this Section 9.01 shall be an
expense of the party requesting such amendment, but in any case shall not be an
expense of the Trustee.

                  (e)      The Trustee may, but shall not be obligated to enter
into any amendment pursuant to this Section that affects its rights, duties and
immunities under this Agreement or otherwise.

                  Section 9.02  Counterparts.

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

                  Section 9.03  Limitation on Rights of Certificateholders.

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

                                      -38-
<PAGE>   43

                  (b)      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 party by reason of any
action taken by the parties to this Agreement pursuant to any provision hereof.

                  (c)      No Certificateholder shall have any right by virtue
of any provision of this Agreement to institute any suit, action or proceeding
in equity or at law upon or under or with respect to this Agreement, unless such
Holder previously shall have given to the Trustee a notice of a default by the
Depositor or the Trustee in the performance of any obligation hereunder, and of
the continuance thereof, as hereinbefore provided, and unless also the Holders
of Certificates entitled to at least [___% of the Voting Rights] 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 [__ 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 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 Certificateholders. 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 9.04  Governing Law.

                  This Agreement and the Certificates shall be construed in
accordance with the laws of the State of _____________ and the obligations,
rights and remedies of the parties hereunder shall be determined in accordance
with such laws.

                  Section 9.05  Notices.

                  All demands and notices hereunder shall be in writing and
shall be deemed effective upon receipt when delivered to (a) in the case of the
Depositor, Union Planters Home Equity Corp., 7130 Goodlett Farms Parkway,
Cordova, Tennessee 38018, Attention: President, with a copy to Kevin J. Buckley,
Esquire, Hunton & Williams, Riverfront Plaza, East Tower, 951 East Byrd Street,
Richmond, Virginia 23219-4074 or such other address as may hereafter be
furnished to the Trustee in writing by the Depositor, (b) in the case of the
Trustee, ___________________________________________, Attention:
_______________________ or such other address as may hereafter be furnished to
the Depositor in writing by the Trustee, and (c) in the case of the Rating
Agency, _____________________________________, New York, New York __________,
Attention: ___________________, or such other address as may

                                      -39-
<PAGE>   44

hereafter be furnished to the Depositor and the Trustee in writing by the Rating
Agency. Any notice required or permitted to be mailed to a Certificateholder
shall be given by first-class mail, postage prepaid, at the address of such
Holder as shown in the Certificate Register. Any notice so mailed within the
time prescribed in this Agreement shall be conclusively presumed to have been
duly given, whether or not the Certificateholder receives such notice.

                  Section 9.06  Notices to Rating Agency.

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

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

                  (b)      the termination or appointment of a successor Trustee
or a change in the majority ownership of the Trustee,

                  (c)      the statement required to be delivered to the Holders
of each Class of Certificates pursuant to Section 3.06,

                  (d)      a change in the location of the Certificate Account,

                  (e)      the occurrence of the Final Payment Date, and

                  (f)      the repurchase of any Underlying Certificate.

                  Section 9.07  Severability of Provisions.

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

                  Section 9.08  Successors and Assigns.

                  The provisions of this Agreement shall be binding upon and
inure to the benefit of the respective successors and assigns of the parties
hereto, and all such provisions shall inure to the benefit of the
Certificateholders.

                  Section 9.09  Article and Section Headings.

                  The article and section headings herein are for convenience of
reference only, and shall not limit or otherwise affect the meaning hereof.

                                      -40-
<PAGE>   45

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

                                          UNION PLANTERS HOME EQUITY CORP.,
                                           as Depositor

                                          By:
                                             -----------------------------------
                                          Name:
                                          Title:

                                          -------------------------------------,
                                            as Trustee

                                          By:
                                             -----------------------------------
                                          Name:
                                          Title:

                                      -41-
<PAGE>   46

STATE OF __________                 )
                                    )        ss:
COUNTY OF ___________               )

                  On the _____ day of _____, 20__ before me, a notary public in
and for said State, personally appeared ______, known to me to be a ______ of
Union Planters Home Equity Corp., the Delaware corporation that executed the
within instrument, and also known to me to be the person who executed it on
behalf of said corporation, and acknowledged to me that such corporation
executed the within instrument.

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

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

[Notarial Seal]

                                      -42-
<PAGE>   47

STATE OF ___________                )
                                    )        ss:
COUNTY OF _________                 )

                  On the ____ day of _____, 20__ before me, a notary public in
and for said State, personally appeared ______, known to me to be a ______ of
_______________________, the [national banking association] that executed the
within instrument, and also known to me to be the person who executed it on
behalf of said corporation, and acknowledged to me that such corporation
executed the within instrument.

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

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

[Notarial Seal]

                                      -43-
<PAGE>   48

                                    EXHIBIT A
                          FORM OF CLASS __ CERTIFICATE

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE TRUSTEE OR ITS
AGENT 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.

                        UNION PLANTERS HOME EQUITY CORP.
                MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 20_-_

NO TRANSFER OF THIS CERTIFICATE MAY BE MADE TO AN EMPLOYEE BENEFIT PLAN, OR
PERSON USING "PLAN ASSETS" OF ANY PLAN TO EFFECT SUCH ACQUISITION (INCLUDING ANY
INSURANCE COMPANY OR BANK COLLECTIVE INVESTMENT FUND UNDER THE CIRCUMSTANCES
DESCRIBED IN THE AGREEMENT), SUBJECT TO SECTION 406 OF THE EMPLOYEE RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA") OR THE INTERNAL REVENUE CODE
OF 1986 (THE "CODE"), UNLESS THE TRANSFEREE PROVIDES AN OPINION OF COUNSEL OR
CERTIFICATION OF FACTS UNDER THE LIMITED CIRCUMSTANCES DESCRIBED IN THE
AGREEMENT), SATISFACTORY TO THE DEPOSITOR AND THE TRUSTEE OR THE CERTIFICATE
REGISTRAR, THAT SUCH DISPOSITION WILL NOT VIOLATE THE PROHIBITED TRANSACTION
PROVISIONS OF SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE.

Series 20_-_                      Aggregate Initial Certificate Principal
                                  Balance of all of the Class __ Certificates as
                                  of the Closing Date: $_____________

Class __

[Rate]                            Initial Certificate Principal Balance of
                                  this Certificate: $_____________

Date of Trust Agreement and
Closing Date: _____ __, 20__      Anticipated First Payment Date:
                                  _____ [__], 20__

Depositor: Union Planters Home
Equity Corp.                      Trustee:  _______________________

No. _____                         CUSIP:  ______________________

<PAGE>   49

         [THE PRINCIPAL OF THIS CERTIFICATE IS SUBJECT TO PREPAYMENT FROM TIME
TO TIME WITHOUT SURRENDER OF OR NOTATION ON THIS CERTIFICATE. ACCORDINGLY, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE LESS THAN THAT SET
FORTH ABOVE, AND MAY BE ZERO. ANYONE ACQUIRING THIS CERTIFICATE MAY ASCERTAIN
ITS CURRENT CERTIFICATE PRINCIPAL BALANCE BY INQUIRY OF THE TRUSTEE.]

                                TRUST CERTIFICATE

         evidencing a beneficial ownership interest in a trust fund (the "Trust
         Fund") consisting primarily of mortgage pass-through certificates sold
         by

                        UNION PLANTERS HOME EQUITY CORP.

         THIS CERTIFICATE IS PAYABLE SOLELY FROM THE ASSETS OF THE TRUST FUND,
         AND DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN THE DEPOSITOR,
         THE TRUSTEE OR ANY OF THEIR RESPECTIVE AFFILIATES. THIS CERTIFICATE IS
         NOT GUARANTEED OR INSURED BY ANY GOVERNMENTAL AGENCY OR INSTRUMENTALITY
         OR BY THE DEPOSITOR, THE TRUSTEE OR ANY OF THEIR RESPECTIVE AFFILIATES.

                  This certifies that _____________________________ is the
registered owner of the Percentage Interest evidenced by this Certificate
(obtained by dividing the Initial Certificate Principal Balance of this
Certificate by the Aggregate Initial Certificate Principal Balance of all of the
Class __ Certificates, both as specified above) in that certain beneficial
ownership interest evidenced by all of the Class __ Certificates in the Trust
Fund, which consists primarily of mortgage pass-through certificates (the
"Underlying Certificates") sold by the Depositor specified above (which term
includes any successor entity under the Agreement referred to below). The Trust
Fund was created pursuant to an Trust Agreement dated the date specified above
(the "Agreement") between the Depositor, as depositor, and the Trustee specified
above, as trustee, a summary of certain of the pertinent provisions of which is
set forth hereinafter. To the extent not defined herein, the capitalized terms
used herein have the meanings assigned thereto in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

                  Pursuant to the terms of the Agreement, the Trustee will pay
or cause to be paid on the Business Day immediately following (i) the [__] day
of each month or, (ii) if such [__]th day is not a Business Day, then the next
Business Day (the "Payment Date"), commencing on the anticipated first Payment
Date specified above, to the Person in whose name this Certificate is registered
(x) with respect to any Payment Date that occurs in the same month as the
related Distribution Date, on the last Business Day of the month preceding the
month of the related Distribution Date for the Underlying Certificates or (y)
with respect to any Payment Date that occurs in the month subsequent to the
month in which the related Distribution Date occurs, the last Business Day in
the second month preceding the month in which such Payment Date occurs

                                      -2-
<PAGE>   50

(the "Record Date"). Payments will be made from the Available Distribution
Amount in an amount equal to the product of the Percentage Interest evidenced by
this Certificate and the amount required to be paid to the Holders of Class __
Certificates on such Payment Date. Reference is hereby made to the further
provisions of this Certificate and the Agreement set forth herein, which further
provisions shall for all purposes have the same effect as though fully set forth
at this place.

                  [So long as this Certificate is registered in the name of a
Clearing Agency or its nominee, the Trustee will make payments of principal and
interest on this Certificate by wire transfers of immediately available funds to
the Clearing Agency or its nominee. Otherwise, all distributions made on any
Certificate pursuant to the Agreement will be made by or on behalf of the
Trustee on each Distribution Date to the Holder of such Certificate as of the
related Record Date (i) by check mailed to such Holder at its address reflected
in the Certificate Register as of the related Record Date or (ii) if such Holder
is the Holder of Certificates of this Class with aggregate initial denominations
of at least $___________, by wire transfer of immediately available funds to the
account of such Holder, upon receipt by the Trustee of a written request of such
Holder accompanied by the appropriate wiring instructions at or before the
Closing Date or, in the case of any wire instructions delivered after the
Closing Date, at least [____ Business Days] prior to the related Record Date. A
fee may be charged by the Trustee to a Holder of Certificates for any
distribution made to such Holder by wire transfer. Notwithstanding the above,
the final distribution on this Certificate will be made after due notice by the
Trustee of the pendency of such distribution and only upon presentation and
surrender of this Certificate at the office or agency of the Trustee specified
in the final distribution notice to Certificateholders.]

                  [All payments will be made or caused to be made by the Trustee
either (i) by check mailed to the address of the Person entitled thereto, as
such name and address shall appear on the Certificate Register, or (ii) at the
request of the Person entitled thereto, if such Person shall have so notified
the Trustee in writing at least five Business Days prior to the related Record
Date and such Certificateholder is the registered holder of Certificates the
aggregate Initial Certificate Principal Balance of which is not less than
$____________, in immediately available funds by wire transfer to the account of
such Person at a bank or other entity having appropriate facilities therefor.
Notwithstanding the above, the final payment on this Certificate will be made
after due notice by the Trustee of the pendency of such payment and only upon
presentation and surrender of this Certificate at the office of the Trustee. The
Certificate Principal Balance hereof will be reduced to the extent of payments
allocable to principal and the principal portions of any Realized Losses
allocable hereto.]

                  This Certificate is one of a duly authorized issue of
Certificates issued in several Classes designated as Mortgage Pass-Through
Certificates of the Series specified above (herein collectively called the
"Certificates"). The Certificates are limited in right of payment to certain
distributions in respect of the Underlying Certificates, all as more
specifically set forth herein and in the Agreement.

                  As provided in the Agreement, withdrawals from the Certificate
Account created for the benefit of Certificateholders may be made by the Trustee
from time to time for purposes

                                      -3-
<PAGE>   51

other than payments to Certificateholders, such purposes including reimbursement
to the Depositor and the Trustee of certain expenses incurred by either of them.

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

                  [As provided in the Agreement and subject to certain
limitations therein set forth, the transfer of this Certificate is registrable
in the Certificate Register upon surrender of this Certificate for registration
of transfer at Corporate Trust Office, duly endorsed by, or accompanied by an
assignment in the form below or other written instrument of transfer in form
satisfactory to the Trustee and the Certificate Registrar duly executed by, the
Holder hereof or such Holder's attorney duly authorized in writing, and
thereupon one or more new Certificates of the same Class in authorized
denominations evidencing the same aggregate initial Certificate Principal
Balance will be issued to the designated transferee or transferees.]

                  [As provided in the Agreement and subject to any limitations
on transfer of this Certificate by a Clearing Agency or its nominee and certain
limitations set forth in the Agreement, the transfer of this Certificate is
registrable in the Certificate Register upon surrender of this Certificate for
registration of transfer at the principal Corporate Trust Office of the Trustee
or such other offices or agencies appointed by the Trustee for that purpose or
such other locations, if any, provided in the Agreement, duly endorsed by, or
accompanied by an assignment in the form attached hereto or other written
instrument of transfer in form satisfactory to the Trustee and the Certificate
Registrar duly executed by the Holder hereof or such Holder's attorney duly
authorized in writing, and thereupon one or more new Certificates of the same
Class in authorized denominations will be issued to the designated transferee or
transferees.]

                  [No transfer of this Certificate will be made unless such
transfer is exempt from or is made in accordance with the registration and
qualification requirements of the 1933 Act and any applicable state securities
laws. In the event that such transfer is to be made without such registration or
qualification, (i) the Trustee will require the transferee to execute an
investment letter in substantially the form required under the Agreement, which
investment letter shall not be an expense of the Depositor or the Trustee, and
(ii) in the event that such transfer is not made pursuant to Rule 144A under the
1933 Act, the Depositor may direct the Trustee to require an Opinion of Counsel
satisfactory to the Depositor and the Trustee that such transfer may be made
without such registration or qualification and that such transfer will not
result in the registration of the Trust Fund as an "investment company" under
the Investment Company Act of 1940 (the "1940 Act"), which Opinion of Counsel
shall not be an expense of the Depositor or the Trustee. Neither the Depositor,
the Trustee nor any other entity will register this Certificate under the

                                      -4-
<PAGE>   52

1933 Act, qualify this Certificate under any state securities law or provide
registration rights to any purchaser. The holder of this Certificate desiring to
effect such transfer shall indemnify the Trustee and the Depositor against any
liability that may result if the transfer is not so exempt or is not made in
accordance with such federal and state laws. This Certificate may not be
transferred to any Person other than a Person that is an "accredited investor"
of the type specified in Rule 3a-7(a)(2)(i) under the Investment Company Act of
1940, as amended, or to "qualified institutional buyers" within the meaning of
Rule 144A in accordance with the provisions of Section 4.02 of the Agreement.]

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

                  In addition, no transfer of this Certificate or any interest
herein will be made to any employee benefit plan or other retirement
arrangement, including individual retirement accounts and annuities, Keogh plans
and collective investment funds and separate accounts in which such plans,
accounts or arrangements are invested, or any entity that is deemed to be
investing plan assets, that is subject to the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), or the Code (each a "Plan"), unless
the prospective transferee of this Certificate provides the Trustee with an
Opinion of Counsel (or, if such prospective transferee is an insurance company
or a bank collective investment fund, a certification of facts) which
establishes to the satisfaction of the Depositor and the Trustee that such
transfer will not result in a violation of Section 406 of ERISA or Section 4975
of the Code or subject the Depositor or the Trustee to any obligation in
addition to those undertaken in the Agreement or result in the imposition of an
excise tax under Section 4975 of the Code. Neither the Depositor nor the Trustee
will be required to obtain or pay for any such Opinion of Counsel or
certification of facts on behalf of any prospective transferee of this
Certificate.

                  [The Certificates are issuable in fully registered form and in
denominations specified in the Agreement. As provided in the Agreement and
subject to certain limitations therein set forth, the Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
evidencing the same aggregate Initial Certificate Principal Balance, as
requested by the Holder surrendering the same.]

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

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

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

                                      -5-
<PAGE>   53

                  The obligations created by the Agreement in respect of the
Certificates and the Trust Fund created thereby shall terminate upon payment to
the Certificateholders of all amounts held by or on behalf of the Trustee and
required to be paid to them pursuant to the Agreement following receipt of the
final distribution to be made on the last remaining Underlying Certificate in
the Trust Fund upon presentation and surrender of such Underlying Certificate in
accordance with the terms and conditions of the related Underlying Trust
Agreement. The Agreement provides for the Trustee to terminate each of the
Underlying Trusts by a terminating purchase upon the direction of a majority in
interest of the Class __ Certificates. The exercise of such right will effect
early retirement of the Certificates; however, such right to purchase is subject
to the aggregate of the Certificate Principal Balances of the Certificates at
the time of purchase being less than or equal to [__%] of the aggregate of the
Initial Certificate Principal Balances of the Certificates at the Closing Date.

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

                  The recitals contained herein shall be taken as statements of
the Depositor or the Trustee, as the case may be.

                                      -6-
<PAGE>   54

                  IN WITNESS WHEREOF, the Trustee in its capacity as trustee
under the Agreement has caused this Certificate to be duly executed.

Dated:  _____ __, 20__

                                        ---------------------------------------,
                                        as Trustee

                                        By:
                                           -------------------------------------
                                                    Authorized Officer

                          CERTIFICATE OF AUTHENTICATION

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

                                        ---------------------------------------,
                                        as Certificate Registrar

                                        By:
                                           -------------------------------------
                                                    Authorized Officer

                                      -7-
<PAGE>   55

                                   ASSIGNMENT

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

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

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

--------------------------------------------------------------------------------
Social Security or other identifying number of assignee:

(Please print or typewrite name and address including postal zip code of
assignee)

the beneficial interest evidenced by the within Trust Certificate and hereby
authorizes the registration of transfer of such interest to the above-named
assignee on the Certificate Register of the Trust Fund.

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

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

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

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

Dated:

                                    --------------------------------------------
                                    Signature by or on behalf of assignor

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

NOTICE: The signature to this assignment must correspond with the name as
written upon the face of the within instrument in every particular, without
alteration or enlargement or any change whatever, and must be guaranteed by a
commercial bank or trust company on the continental United States or by a firm
or corporation having membership in any national securities exchange or in the
National Association of Securities Dealers, Inc.

                                      -8-
<PAGE>   56

                              PAYMENT INSTRUCTIONS

         The assignee should include the following for purposes of payment:

         Payments shall be made, by wire transfer or otherwise, in immediately
available funds to ___________________ for the account of ___________________,
account number ______________, or, if mailed by check, to ____________________.
Applicable statements should be mailed to _______________________. This
information is provided by _______________________, the assignee named above,
or __________________, as its agent.

                                      -9-
<PAGE>   57

                                    EXHIBIT B
                          FORM OF CLASS __ CERTIFICATE

                        UNION PLANTERS HOME EQUITY CORP.
                MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 20_-_

THIS CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED (THE "1933 ACT"), OR THE SECURITIES LAWS OF
ANY STATE AND MAY NOT BE TRANSFERRED UNLESS IT IS REGISTERED OR QUALIFIED
PURSUANT TO THE 1933 ACT AND SUCH LAWS OR IS TRANSFERRED IN A TRANSACTION WHICH
IS EXEMPT FROM REGISTRATION AND QUALIFICATION UNDER THE 1933 ACT AND UNDER
APPLICABLE STATE LAW AND IS TRANSFERRED IN ACCORDANCE WITH THE PROVISIONS OF
SECTION 4.02 OF THE TRUST AGREEMENT REFERRED TO HEREIN (THE "AGREEMENT"). THIS
CERTIFICATE MAY ONLY BE TRANSFERRED TO QUALIFIED INSTITUTIONAL BUYERS WITHIN THE
MEANING OF RULE 144A IN ACCORDANCE WITH THE PROVISIONS OF SECTION 4.02 OF THE
AGREEMENT.

NO TRANSFER OF THIS CERTIFICATE MAY BE MADE TO AN EMPLOYEE BENEFIT PLAN, OR
PERSON USING "PLAN ASSETS" OF ANY PLAN TO EFFECT SUCH ACQUISITION (INCLUDING ANY
INSURANCE COMPANY OR BANK COLLECTIVE INVESTMENT FUND UNDER THE CIRCUMSTANCES
DESCRIBED IN THE AGREEMENT), SUBJECT TO SECTION 406 OF THE EMPLOYEE RETIREMENT
INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA") OR THE INTERNAL REVENUE CODE
OF 1986 (THE "CODE"), UNLESS THE TRANSFEREE PROVIDES AN OPINION OF COUNSEL OR
CERTIFICATION OF FACTS UNDER THE LIMITED CIRCUMSTANCES DESCRIBED IN THE
AGREEMENT), SATISFACTORY TO THE DEPOSITOR AND THE TRUSTEE OR THE CERTIFICATE
REGISTRAR, THAT SUCH DISPOSITION WILL NOT VIOLATE THE PROHIBITED TRANSACTION
PROVISIONS OF SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE.

ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE MAY BE MADE ONLY
IF THE PROPOSED TRANSFEREE PROVIDES TO THE TRUSTEE A TRANSFER AFFIDAVIT TO THE
EFFECT THAT (1) SUCH TRANSFEREE IS NOT EITHER (A) THE UNITED STATES, ANY STATE
OR POLITICAL SUBDIVISION THEREOF, ANY POSSESSION OF THE UNITED STATES OR ANY
AGENCY OR INSTRUMENTALITY OF ANY OF THE FOREGOING (OTHER THAN AN INSTRUMENTALITY
WHICH IS A CORPORATION IF ALL OF ITS ACTIVITIES ARE SUBJECT TO TAX AND, EXCEPT
FOR THE FEDERAL HOME LOAN MORTGAGE CORPORATION, A MAJORITY OF ITS BOARD OF
DIRECTORS IS NOT SELECTED BY SUCH GOVERNMENTAL AUTHORITY), (B) ANY FOREIGN
GOVERNMENT, ANY INTERNATIONAL ORGANIZATION OR ANY AGENCY OR INSTRUMENTALITY OF
ANY OF THE FOREGOING, (C) ANY ORGANIZATION (OTHER THAN A FARMERS' COOPERATIVE
DESCRIBED IN SECTION 521 OF THE CODE) WHICH IS EXEMPT

<PAGE>   58

FROM THE TAX IMPOSED BY CHAPTER 1 OF THE CODE UNLESS SUCH ORGANIZATION IS
SUBJECT TO THE TAX IMPOSED BY SECTION 511 OF THE CODE ON UNRELATED BUSINESS
TAXABLE INCOME, (D) A RURAL ELECTRIC AND TELEPHONE COOPERATIVE DESCRIBED IN
SECTION 1381(A)(2)(C) OF THE CODE OR (E) ANY OTHER PERSON DESIGNATED BY THE
TRUSTEE BASED ON AN OPINION OF COUNSEL, (ANY SUCH PERSON DESCRIBED IN THE
FOREGOING CLAUSES (A), (B), (C), (D) OR (E) BEING HEREINAFTER REFERRED TO AS A
"DISQUALIFIED ORGANIZATION") OR (F) AN AGENT OF A DISQUALIFIED ORGANIZATION, (2)
NO PURPOSE OF SUCH TRANSFER IS TO IMPEDE THE ASSESSMENT OR COLLECTION OF TAX AND
(3) SUCH TRANSFEREE SATISFIES CERTAIN ADDITIONAL CONDITIONS TO THE PROPOSED
TRANSFER. NOTWITHSTANDING THE REGISTRATION IN THE CERTIFICATE REGISTER OF ANY
TRANSFER, SALE OR OTHER DISPOSITION OF THIS CERTIFICATE TO A DISQUALIFIED
ORGANIZATION OR AN AGENT OF A DISQUALIFIED ORGANIZATION, SUCH REGISTRATION SHALL
BE DEEMED TO BE OF NO LEGAL FORCE OR EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT
BE DEEMED TO BE A CERTIFICATEHOLDER FOR ANY PURPOSE HEREUNDER, INCLUDING, BUT
NOT LIMITED TO, THE RECEIPT OF PAYMENTS ON THIS CERTIFICATE. IF A TAX IS IMPOSED
ON THE TRUST FUND AS A RESULT OF THE ACQUISITION OF THIS CERTIFICATE BY A
DISQUALIFIED ORGANIZATION, SUCH DISQUALIFIED ORGANIZATION SHALL BE LIABLE TO
REIMBURSE THE TRUST FUND FOR SUCH TAX. EACH HOLDER OF THIS CERTIFICATE, BY
ACCEPTANCE OF THIS CERTIFICATE, SHALL BE DEEMED TO HAVE CONSENTED TO THE
PROVISIONS OF THIS PARAGRAPH.

IF ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE IS MADE TO ANY
OF CERTAIN "PASS-THROUGH ENTITIES" DESCRIBED IN SECTION 860E(E)(6) OF THE CODE,
AND A DISQUALIFIED ORGANIZATION IS THE RECORD HOLDER OF AN INTEREST IN SUCH
ENTITY, THEN A TAX MAY BE IMPOSED ON SUCH ENTITY.

NO TRANSFER OF THIS CERTIFICATE MAY BE MADE TO A NON-UNITED STATES PERSON (AS
DEFINED IN THE AGREEMENT).

Series 20_-_                               Depositor: Union Planters Home Equity
                                           Corp.

Class __
                                           Percentage Interest Evidenced by this
No. _____                                  Certificate: _____%

CUSIP: ___________                         Anticipated First Payment Date:
                                           _____ __, 20__
Date of Trust Agreement and
Closing Date: _____ __, 20__               Trustee: ____________________________

                                       -2-
<PAGE>   59

                                TRUST CERTIFICATE

         evidencing a beneficial ownership interest in a trust fund (the "Trust
         Fund") consisting primarily of mortgage pass-through certificates sold
         by

                        UNION PLANTERS HOME EQUITY CORP.

         THIS CERTIFICATE IS PAYABLE SOLELY FROM THE ASSETS OF THE TRUST FUND,
         AND DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN THE DEPOSITOR,
         THE TRUSTEE OR ANY OF THEIR RESPECTIVE AFFILIATES. THIS CERTIFICATE IS
         NOT GUARANTEED OR INSURED BY ANY GOVERNMENTAL AGENCY OR INSTRUMENTALITY
         OR BY THE DEPOSITOR, THE TRUSTEE OR ANY OF THEIR RESPECTIVE AFFILIATES.

                  This certifies that _____________________________ is the
registered owner of the Percentage Interest specified above in that certain
beneficial ownership interest evidenced by all of the Class __ Certificates in
the Trust Fund, which consists primarily of mortgage pass-through certificates
(the "Underlying Certificates") sold by the Depositor specified above (which
term includes any successor entity under the Agreement referred to below). The
Trust Fund was created pursuant to a Trust Agreement dated the date specified
above (the "Agreement") between the Depositor, as depositor, and the Trustee
specified above, as trustee, a summary of certain of the pertinent provisions of
which is set forth hereinafter. To the extent not defined herein, the
capitalized terms used herein have the meanings assigned thereto in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

                  Pursuant to the terms of the Agreement, the Trustee will pay
or cause to be paid on the Business Day immediately following (i) the [__] day
of each month or, (ii) if such [__] day is not a Business Day, then the next
Business Day (the "Payment Date"), commencing on the anticipated first Payment
Date specified above, to the Person in whose name this Certificate is registered
(x) with respect to any Payment Date that occurs in the same month as the
related Distribution Date, on the last Business Day of the month preceding the
month of the related Distribution Date for the Underlying Certificates or (y)
with respect to any Payment Date that occurs in the month subsequent to the
month in which the related Distribution Date occurs, the last Business Day in
the second month preceding the month in which such Payment Date occurs (the
"Record Date"). Payments will be made from the Available Distribution Amount in
an amount equal to the product of the Percentage Interest evidenced by this
Certificate and the amount required to be paid to the Holders of Class __
Certificates on such Payment Date. Reference is hereby made to the further
provisions of this Certificate and the Agreement set forth herein, which further
provisions shall for all purposes have the same effect as though fully set forth
at this place.

                  All payments will be made or caused to be made by the Trustee
by check mailed to the address of the Person entitled thereto, as such name and
address shall appear on the Certificate Register. Notwithstanding the above, the
final payment on this Certificate will be

                                      -3-
<PAGE>   60

made after due notice by the Trustee of the pendency of such payment and only
upon presentation and surrender of this Certificate at the office of the
Trustee.

                  This Certificate is one of a duly authorized issue of
Certificates issued in several Classes designated as Mortgage Pass-Through
Certificates of the Series specified above (herein collectively called the
"Certificates"). The Certificates are limited in right of payment to certain
distributions in respect of the Underlying Certificates, all as more
specifically set forth herein and in the Agreement.

                  As provided in the Agreement, withdrawals from the Certificate
Account created for the benefit of Certificateholders may be made by the Trustee
from time to time for purposes other than payments to Certificateholders, such
purposes including reimbursement to the Depositor and the Trustee of certain
expenses incurred by either of them.

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

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

                                      -4-
<PAGE>   61

                  No transfer of this Certificate will be made unless such
transfer is exempt from or is made in accordance with the registration and
qualification requirements of the 1933 Act and any applicable state securities
laws. In the event that such transfer is to be made without such registration or
qualification, (i) the Trustee will require the transferee to execute an
investment letter in substantially the form required under the Agreement, which
investment letter shall not be an expense of the Depositor or the Trustee, and
(ii) in the event that such transfer is not made pursuant to Rule 144A under the
1933 Act, the Depositor may direct the Trustee to require an Opinion of Counsel
satisfactory to the Depositor and the Trustee that such transfer may be made
without such registration or qualification and that such transfer will not
result in the registration of the Trust Fund as an "investment company" under
the Investment Company Act of 1940 (the "1940 Act"), which Opinion of Counsel
shall not be an expense of the Depositor or the Trustee. Neither the Depositor,
the Trustee nor any other entity will register this Certificate under the 1933
Act, qualify this Certificate under any state securities law or provide
registration rights to any purchaser. The holder of this Certificate desiring to
effect such transfer shall indemnify the Trustee and the Depositor against any
liability that may result if the transfer is not so exempt or is not made in
accordance with such federal and state laws. This Certificate may not be
transferred to any Person other than a Person that is a "qualified institutional
buyer" within the meaning of Rule 144A in accordance with the provisions of
Section 4.02 of the Agreement.

                  In addition, no transfer of this Certificate or any interest
herein will be made to any employee benefit plan or other retirement
arrangement, including individual retirement accounts and annuities, Keogh plans
and collective investment funds and separate accounts in which such plans,
accounts or arrangements are invested, or any entity that is deemed to be
investing plan assets, that is subject to the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), or the Code (each a "Plan"), unless
the prospective transferee of this Certificate provides the Trustee with an
Opinion of Counsel (or, if such prospective transferee is an insurance company
or a bank collective investment fund, a certification of facts) which
establishes to the satisfaction of the Depositor and the Trustee that such
transfer will not result in a violation of Section 406 of ERISA or Section 4975
of the Code or subject the Depositor or the Trustee to any obligation in
addition to those undertaken in the Agreement or result in the imposition of an
excise tax under Section 4975 of the Code. Neither the Depositor nor the Trustee
will be required to obtain or pay for any such Opinion of Counsel or
certification of facts on behalf of any prospective transferee of this
Certificate.

                  The Certificates are issuable in fully registered form and in
denominations specified in the Agreement. As provided in the Agreement and
subject to certain limitations therein set forth, the Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
evidencing the same aggregate Initial Certificate Principal Balance, as
requested by the Holder surrendering the same.

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

                  The Depositor, the Trustee and the Certificate Registrar and
any agent of the Depositor, the Trustee or the Certificate Registrar may treat
the Person in whose name this

                                      -5-
<PAGE>   62

Certificate is registered as the owner hereof for all purposes, and neither the
Depositor, the Trustee, the Certificate Registrar nor any such agent shall be
affected by notice to the contrary.

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

                  The obligations created by the Agreement in respect of the
Certificates and the Trust Fund created thereby shall terminate upon payment to
the Certificateholders of all amounts held by or on behalf of the Trustee and
required to be paid to them pursuant to the Agreement following receipt of the
final distribution to be made on the last remaining Underlying Certificate in
the Trust Fund upon presentation and surrender of such Underlying Certificate in
accordance with the terms and conditions of the related Underlying Trust
Agreement. The Agreement provides for the Trustee to terminate each of the
Underlying Trusts by a terminating purchase upon the direction of a majority in
interest of the Class __ Certificates. The exercise of such right will effect
early retirement of the Certificates; however, such right to purchase is subject
to the aggregate of the Certificate Principal Balances of the Certificates at
the time of purchase being less than or equal to [__%] of the aggregate of the
Initial Certificate Principal Balances of the Certificates at the Closing Date.

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

                  The recitals contained herein shall be taken as statements of
the Depositor or the Trustee, as the case may be.

                                      -6-
<PAGE>   63

                  IN WITNESS WHEREOF, the Trustee in its capacity as trustee
under the Agreement has caused this Certificate to be duly executed.

Dated: _____ __, 20__

                                                -------------------------------,
                                                as Trustee

                                                By:
                                                   -----------------------------
                                                        Authorized Officer

                          CERTIFICATE OF AUTHENTICATION

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

                                                -------------------------------,
                                                as Certificate Registrar

                                                By:
                                                   -----------------------------
                                                         Authorized Officer

                                      -7-
<PAGE>   64

                                   ASSIGNMENT

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

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

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

--------------------------------------------------------------------------------
Social Security or other identifying number of assignee:

(Please print or typewrite name and address including postal zip code of
assignee)

the beneficial interest evidenced by the within Trust Certificate and hereby
authorizes the registration of transfer of such interest to the above-named
assignee on the Certificate Register of the Trust Fund.

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

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

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

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

Dated:

                                    --------------------------------------------
                                    Signature by or on behalf of assignor

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

NOTICE: The signature to this assignment must correspond with the name as
written upon the face of the within instrument in every particular, without
alteration or enlargement or any change whatever, and must be guaranteed by a
commercial bank or trust company on the continental United States or by a firm
or corporation having membership in any national securities exchange or in the
National Association of Securities Dealers, Inc.

                                      -8-
<PAGE>   65

                              PAYMENT INSTRUCTIONS

         The assignee should include the following for purposes of payment:

         Payments shall be made, by wire transfer or otherwise, in immediately
available funds to ___________________ for the account of ___________________,
account number ______________, or, if mailed by check, to ____________________.
Applicable statements should be mailed to _______________________. This
information is provided by _______________________, the assignee named above,
or __________________, as its agent.

                                      -9-
<PAGE>   66
                                   EXHIBIT C

                        UNDERLYING CERTIFICATE SCHEDULE

         1.

         2.

         3.

         4.

         5.

<PAGE>   67

                                   EXHIBIT D
                          FORM OF TRANSFEREE AGREEMENT

                                           _____________, 20__

Union Planters Home Equity Corp.
7130 Goodlett Farms Parkway
Cordova, Tennessee  38018
Attention:  President

[Trustee]
[Address]
[Address]
Attention:  Corporate Trust Services

   Re:      Union Planters Home Equity Corp. Mortgage Pass-Through Certificates
                     Series 20_-_, Class __

Gentlemen:

                  _____________________________________ (the "Transferee")
intends to acquire from ________________________________________ (the
"Transferor") $________________ Initial Certificate Principal Balance of Union
Planters Home Equity Corp. Mortgage Pass-Through Certificates, Series 20_-_,
Class ___ (the "Certificates"), issued pursuant to the Trust Agreement (the
"Agreement") dated _____ __, 20__ between Union Planters Finance Acceptance
Corp., as depositor (the "Depositor"), and _________________, as trustee (the
"Trustee"). Capitalized terms used herein and not otherwise defined shall have
the meanings assigned thereto in the Agreement.

                  In connection with such acquisition, the Transferee hereby
certifies and agrees:

                  1.       The Transferee is acquiring the Certificates either
         (a) for its own account or for accounts for which it exercises sole
         investment discretion and not with a view to or for sale in connection
         with any distribution thereof, subject nevertheless to any requirement
         of law that the disposition of the Transferee's property shall at all
         times be and remain within its control, or (b) for resale to
         "Qualified Institutional Buyers" within the meaning of Rule 144A under
         the 1933 Act and in accordance with the provisions of the Agreement.

<PAGE>   68

                  2.       The Transferee has received, and has had an
         opportunity to review, (a) a copy of the [Offering Circular] dated
         _____ __, 20__ relating to the Certificates (the "Memorandum"), (b) a
         copy of the Agreement and (b)(c) such other information concerning the
         Certificates, the Trust Fund and the Depositor as has been requested
         by the Transferee and is relevant to the Transferee's decision to
         purchase the Certificates. The Transferee has had any questions
         arising from such review answered by the Depositor to the satisfaction
         of the Transferee. If the Transferee was provided with a copy of the
         Memorandum, the Transferee acknowledges that the Underlying Memoranda
         and the Distribution Date Statements (each as defined in the
         Memorandum) were not prepared by the Depositor or any of its
         affiliates and that neither the Depositor nor any of its affiliates
         has made any representation or warranty as to the accuracy or
         completeness of the information contained therein, and the Transferee
         agrees that it will not look to the Depositor or any of its affiliates
         with respect to any damage, liability, claim or expense arising out
         of, resulting from or in connection with (i) any error or omission, or
         alleged error or omission, contained therein or (ii) any information,
         development or event arising after the respective dates thereof.
         Further, if the Transferee did not acquire the Certificates from the
         Transferor in connection with the initial distribution of the
         Certificates and was provided with a copy of the Memorandum related to
         the original sale (the "Original Sale") of the Certificates by the
         Depositor, the Transferee acknowledges that such Memorandum was
         provided to it by the Transferor, that the Memorandum was prepared by
         the Depositor solely for use in connection with the Original Sale and
         neither the Depositor nor any of its affiliates participated in or
         facilitated in any way the acquisition of the Certificates by the
         Transferee from the Transferor, and the Transferee agrees that it will
         look solely to the Transferor and not to the Depositor or any of its
         affiliates with respect to any damage, liability, claim or expense
         arising out of, resulting from or in connection with (i) any error or
         omission, or alleged error or omission, contained in the Memorandum or
         (ii) any information, development or event arising after the date of
         the Memorandum.

                  3.       The Transferee is an "accredited investor" of the
         type specified in Rule 3a-7(a)(2)(i) under the Investment Company Act
         of 1940, as amended (the "1940 Act"), and has such expertise,
         knowledge and sophistication in financial and business matters
         generally, and in financial and business matters related to securities
         similar to the Certificates in particular, as to be capable of
         evaluating the merits and risks of an investment in the Certificates.
         The Transferee (or any account referred to above) is able to bear the
         economic risks of such an investment.

                  4.       The Transferee will comply with all applicable
         federal and state securities laws in connection with any subsequent
         resale of the Certificates by the Transferee.

                                      -2-
<PAGE>   69

                  5.       The Transferee understands that (a) the Certificates
         have not been and will not be registered under the Securities Act of
         1933, as amended (the "1933 Act"), (b) the Depositor is not required
         to so register the Certificates, (c) the Certificates may be resold
         only if registered pursuant to the provisions of the 1933 Act, or if
         an exemption from such registration is available, (d) the Certificates
         may not be resold if such transfer would result in the registration of
         the Trust Fund as an "investment company" under the 1940 Act, (e) the
         Agreement contains restrictions regarding the transfer of the
         Certificates, (f) the Certificates will bear a legend to the foregoing
         effect and (g) a stop order may be placed in the certificate register
         relating to the Certificates against the transfer of any Certificate
         subject to compliance with the 1933 Act, the rules and regulations
         thereunder and state securities laws.

                  6.       The Transferee is not an employee benefit plan
         subject to the Employee Retirement Income Security Act of 1974, as
         amended ("ERISA"), or the Internal Revenue Code of 1986, as amended
         (the "Code"), nor a Person acting, directly or indirectly, on behalf
         of any such plan, and understands that registration of transfer of any
         Certificate to any such employee benefit plan, or to any person acting
         on behalf of such plan, will not be made unless such employee benefit
         plan delivers a certification of facts and an opinion of its counsel,
         addressed and satisfactory to the Trustee and the Depositor to the
         effect that such transfer will not result in a violation of Section
         406 of ERISA or Section 4975 of the Code or subject the Trustee or the
         Depositor to any obligation in addition to these undertaken in the
         Agreement or result in the imposition of an excise tax under Section
         4975 of the Code.

                  7.       The Transferee will not nor has it authorized or will
         it authorize any person to (a) offer, pledge, sell, dispose of or
         otherwise transfer any Certificate, any interest in any Certificate or
         any other similar security to any person in any manner, (b) solicit
         any offer to buy or to accept a pledge, disposition or other transfer
         of any Certificate, any interest in any Certificate or any other
         similar security from any person in any manner, (c) otherwise approach
         or negotiate with respect to any Certificate, any interest in any
         Certificate or any other similar security with any person in any
         manner, (d) make any general solicitation by means of general
         advertising or in any other manner, or (e) take any other action, that
         (as to any of (a) through (e) above) would constitute a distribution
         of any Certificate under the 1933 Act, that would render the
         disposition of any Certificate a violation of Section 5 of the 1933
         Act or any state securities law, that would result in the registration
         of the Trust Fund as an "investment company" under the 1940 Act, or
         that would require registration or qualification pursuant thereto. The
         Transferee will not sell or otherwise transfer any of the
         Certificates, except in compliance with the provisions of the
         Agreement. Without limiting the generality of the foregoing sentence,
         if the Transferee sells any of the Certificates, the Transferee will
         comply with any applicable requirements set forth in Section 4.02 of
         the Agreement, and if the Transferee sells any of the Certificates,
         the Transferee will obtain from any purchaser any representations
         required pursuant to Section 4.02 of the Trust Agreement.

                                                     Very truly yours,

                                      -3-
<PAGE>   70

                                             ----------------------------------
                                             (Transferee)

                                             By:
                                                -------------------------------
                                             Name:
                                             Title:

                                      -4-
<PAGE>   71

                                   EXHIBIT E
                         FORM OF RULE 144A CERTIFICATE

            Description of Rule 144A Securities, including numbers:

                        UNION PLANTERS HOME EQUITY CORP.
                       MORTGAGE PASS-THROUGH CERTIFICATES
                            SERIES 20_-_, CLASS ___

              $____________ INITIAL CERTIFICATE PRINCIPAL BALANCE

           ISSUED PURSUANT TO A TRUST AGREEMENT DATED _____ __, 20__
          BETWEEN UNION PLANTERS HOME EQUITY CORP., AS DEPOSITOR (THE
               "DEPOSITOR"), AND ____________________, AS TRUSTEE

                  The undersigned seller, as registered holder (the
"Transferor"), intends to transfer the Rule 144A Securities described above to
the undersigned buyer (the "Buyer").

                  1.       In connection with such transfer and in accordance
with the agreements pursuant to which the Rule 144A Securities were issued, the
Transferor hereby certifies the following facts: Neither the Transferor nor
anyone acting on its behalf has offered, transferred, pledged, sold or
otherwise disposed of the Rule 144A Securities, any interest in the Rule 144A
Securities or any other similar security to, or solicited any offer to buy or
accept a transfer, pledge or other disposition of the Rule 144A Securities, or
otherwise approached or negotiated with respect to the Rule 144A Securities,
any interest in the Rule 144A Securities or any other similar security with,
any person in any manner, or made any general solicitation by means of general
advertising or in any other manner, or taken any other action, which would
constitute a distribution of the Rule 144A Securities under the Securities Act
of 1933, as amended (the "1933 Act"), or which would render the disposition of
the Rule 144A Securities a violation of Section 5 of the 1933 Act or require
registration pursuant thereto, and that the Transferor has not offered the Rule
144A Securities to any person other than the Buyer or another "qualified
institutional buyer" as defined in Rule 144A under the 1933 Act.

                  2.       The Buyer warrants and represents to, and covenants
with, the Transferor, the Trustee and the Depositor pursuant to Section 4.02 of
the Agreement as follows:

                           a.       The Buyer understands that the Rule 144A
         Securities have not been registered under the 1933 Act or the
         securities laws of any state.

                           b.       The Buyer considers itself a substantial,
         sophisticated institutional investor having such knowledge and
         experience in financial and business matters that it is capable of
         evaluating the merits and risks of investment in the Rule 144A
         Securities.

                           c.       The Buyer has been furnished with all
         information regarding the Rule 144A Securities that it has requested
         from the Transferor and the Trustee.

<PAGE>   72

                           d.       Neither the Buyer nor anyone acting on its
         behalf has offered, transferred, pledged, sold or otherwise disposed
         of the Rule 144A Securities, any interest in the Rule 144A Securities
         or any other similar security to, or solicited any offer to buy or
         accept a transfer, pledge or other disposition of the Rule 144A
         Securities, any interest in the Rule 144A Securities or any other
         similar security from, or otherwise approached or negotiated with
         respect to the Rule 144A Securities, any interest in the Rule 144A
         Securities or any other similar security with, any person in any
         manner, or made any general solicitation by means of general
         advertising or in any other manner, or taken any other action, that
         would constitute a distribution of the Rule 144A Securities under the
         1933 Act or that would render the disposition of the Rule 144A
         Securities a violation of Section 5 of the 1933 Act or require
         registration pursuant thereto, nor will it act, nor has it authorized
         or will it authorize any person to act, in such manner with respect to
         the Rule 144A Securities.

                           e.       The Buyer is a "qualified institutional
         buyer" as that term is defined in Rule 144A under the 1933 Act and has
         completed either of the forms of certification to that effect attached
         hereto as Annex 1 or Annex 2. The Buyer is aware that the sale to it
         is being made in reliance on Rule 144A. The Buyer is acquiring the
         Rule 144A Securities for its own account or the account of other
         qualified institutional buyers and understands that such Rule 144A
         Securities may be resold, pledged or transferred only (i) to a person
         reasonably believed to be a qualified institutional buyer that
         purchases for its own account or for the account of a qualified
         institutional buyer to whom notice is given that the resale, pledge or
         transfer is being made in reliance on Rule 144A, or (ii) pursuant to
         another exemption from registration under the 1933 Act.

                  [3].     The Buyer is not an employee benefit plan subject to
the Employee Retirement Income Security Act of 1974, as amended ("ERISA"), or
the Internal Revenue Code of 1986, as amended (the "Code"), nor a Person
acting, directly or indirectly, on behalf of any such plan, and understands
that registration of transfer of any Certificate to any such employee benefit
plan, or to any person acting on behalf of such plan, will not be made unless
such employee benefit plan delivers a certification of facts and an opinion of
its counsel, addressed and satisfactory to the Trustee and the Depositor to the
effect that such transfer will not result in a violation of Section 406 of
ERISA or Section 4975 of the Code or subject the Trustee or the Depositor to
any obligation in addition to these undertaken in the Agreement or result in
the imposition of an excise tax under Section 4975 of the Code.

                                      -2-
<PAGE>   73

                  [3/4]. If the Buyer was provided with a copy of the [Offering
Circular] dated _____ __, 20__ (the "Memorandum") relating to the Rule 144A
Securities, the Buyer acknowledges that the Underlying Memoranda and the
Distribution Date Statements (each as defined in the Memorandum) were not
prepared by the Depositor or any of its affiliates and that neither the
Depositor nor any of its affiliates has made any representation or warranty as
to the accuracy or completeness of the information contained therein, and the
Buyer agrees that it will not look to the Depositor or any of its affiliates
with respect to any damage, liability, claim or expense arising out of,
resulting from or in connection with (i) any error or omission, or alleged
error or omission, contained therein or (ii) any information, development or
event arising after the respective dates thereof.

                  [4/5]. This document may be executed in one or more
counterparts and by the different parties hereto on separate counterparts, each
of which, when so executed, shall be deemed to be an original; such
counterparts, together, shall constitute one and the same document.

                  IN WITNESS WHEREOF, each of the parties has executed this
document as of the date set forth below.

--------------------------------             --------------------------------
    Print Name of Transferor                        Print Name of Buyer

By:                                          By:
   -----------------------------                -----------------------------
Name:                                        Name:
Title:                                       Title:

Taxpayer Identification:                     Taxpayer Identification:

No.                                          No.
   -----------------------------                -----------------------------

Date:                                        Date:
     ---------------------------                  ---------------------------

                                      -3-
<PAGE>   74

                                                           ANNEX 1 TO EXHIBIT E

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

            [For Buyers Other Than Registered Investment Companies]

                  The undersigned hereby certifies as follows in connection
with the Rule 144A Investment Representation to which this Certification is
attached:

         1.       As indicated below, the undersigned is the President, Chief
Financial Officer, Senior Vice President or other executive officer of the
Buyer.

         2.       In connection with purchases by the Buyer, the Buyer is a
"qualified institutional buyer" as that term is defined in Rule 144A under the
Securities Act of 1933 ("Rule 144A") because (i) the Buyer owned and/or
invested on a discretionary basis $______________________(1) in securities
(except for the excluded securities referred to below) as of the end of the
Buyer's most recent fiscal year (such amount being calculated in accordance
with Rule 144A) and (ii) the Buyer satisfies the criteria in the category
marked below.

         ___      Corporation, etc. The Buyer is a corporation (other than a
                  bank, savings and loan association or similar institution),
                  Massachusetts or similar business trust, partnership, or
                  charitable organization described in Section 501(c)(3) of the
                  Internal Revenue Code.

         ___      Bank. The Buyer (a) is a national bank or banking institution
                  organized under the laws of any State, territory or the
                  District of Columbia, the business of which is substantially
                  confined to banking and is supervised by the State or
                  territorial banking commission or similar official or is a
                  foreign bank or equivalent institution, and (b) has an
                  audited net worth of at least $25,000,000 as demonstrated in
                  its latest annual financial statements, a copy of which is
                  attached hereto.

         ___      Savings and Loan. The Buyer (a) is a savings and loan
                  association, building and loan association, cooperative bank,
                  homestead association or similar institution, which is
                  supervised and examined by a State or Federal authority
                  having supervision over any such institutions or is a foreign
                  savings and loan association or equivalent institution and
                  (b) has an audited net worth of at least $25,000,000 as
                  demonstrated in its latest annual financial statements.

--------
(1) Buyer must own and/or invest on a discretionary basis at least $100,000,000
in securities unless Buyer is a dealer, and, in that case, Buyer must own
and/or invest on a discretionary basis at least $10,000,000 in securities.

<PAGE>   75

         ___      Broker-dealer. The Buyer is a dealer registered pursuant to
                  Section 15 of the Securities Exchange Act of 1934.

         ___      Insurance Company. The Buyer is an insurance company whose
                  primary and predominant business activity is the writing of
                  insurance or the reinsuring of risks underwritten by
                  insurance companies and which is subject to supervision by
                  the insurance commissioner or a similar official or agency of
                  a State, territory or the District of Columbia.

         ___      State or Local Plan.  The Buyer is a plan established and
                  maintained by a State, its political subdivisions, or any
                  agency or instrumentality of the State or its political
                  subdivisions, for the benefit of its employees.

         ___      ERISA Plan. The Buyer is an employee benefit plan within the
                  meaning of Title I of the Employee Retirement Income Security
                  Act of 1974.

         ___      Investment  Adviser.  The Buyer is an investment adviser
                  registered under the Investment Advisers Act of 1940.

         ___      SBIC. The Buyer is a Small Business Investment Company
                  licensed by the U.S. Small Business Administration under
                  Section 301(c) or (d) of the Small Business Investment Act of
                  1958.

         ___      Business  Development  Company.  The Buyer is a business
                  development company as defined in Section 202(a)(22) of the
                  Investment Advisers Act of 1940.

         ___      Trust Fund. The Buyer is a trust fund whose trustee is a bank
                  or trust company and whose participants are exclusively (a)
                  plans established and maintained by a State, its political
                  subdivisions, or any agency or instrumentality of the State
                  or its political subdivisions, for the benefit of its
                  employees, or (b) employee benefit plans within the meaning
                  of Title I of the Employee Retirement Income Security Act of
                  1974, but is not a trust fund that includes as participants
                  individual retirement accounts or H.R. 10 plans.

         3.       The term "securities" as used herein does not include (i)
securities of issuers that are affiliated with the Buyer, (ii) securities that
are part of an unsold allotment to or subscription by the Buyer, if the Buyer
is a dealer, (iii) bank deposit notes and certificates of deposit, (iv) loan
participations, (v) repurchase agreements, (vi) securities owned but subject to
a repurchase agreement and (vii) currency, interest rate and commodity swaps.

         4.       For purposes of determining the aggregate amount of securities
owned and/or invested on a discretionary basis by the Buyer, the Buyer used the
cost of such securities to the Buyer and did not include any of the securities
referred to in the preceding paragraph. Further, in determining such aggregate
amount, the Buyer may have included securities owned by subsidiaries of the
Buyer, but only if such subsidiaries are consolidated with the Buyer in its
financial

                                      -2-
<PAGE>   76

statements prepared in accordance with generally accepted accounting
principles and if the investments of such subsidiaries are managed under the
Buyer's direction. However, such securities were not included if the Buyer is a
majority-owned, consolidated subsidiary of another enterprise and the Buyer is
not itself a reporting company under the Securities Exchange Act of 1934.

         5.       The Buyer acknowledges that it is familiar with Rule 144A and
understands that the seller to it and other parties related to the Certificates
are relying and will continue to rely on the statements made herein because one
or more sales to the Buyer may be in reliance on Rule 144A.

         6.       Will the Buyer be purchasing the Rule 144A Securities only for
the Buyer's own account?

                                Yes[ ] No[ ].

         If the answer to the foregoing question is "no", the Buyer agrees
that, in connection with any purchase of securities sold to the Buyer for the
account of a third party (including any separate account) in reliance on Rule
144A, the Buyer will only purchase for the account of a third party that at the
time is a "qualified institutional buyer" within the meaning of Rule 144A. In
addition, the Buyer agrees that the Buyer will not purchase securities for a
third party unless the Buyer has obtained a current representation letter from
such third party or taken other appropriate steps contemplated by Rule 144A to
conclude that such third party independently meets the definition of "qualified
institutional buyer" set forth in Rule 144A.

         7.       The Buyer will notify each of the parties to which this
certification is made of any changes in the information and conclusions herein
during the period between the date of this certification and the date the Buyer
purchases the Rule 144A Securities. Unless such notice is given, the Buyer's
purchase of the Rule 144A Securities will constitute a reaffirmation of this
certification as of the date of such purchase.

                                     ------------------------------------------
                                     Print Name of Buyer

                                     By:
                                        ---------------------------------------
                                     Name:
                                     Title:

                                     Date:
                                          -------------------------------------

                                      -3-
<PAGE>   77

                                                           ANNEX 2 TO EXHIBIT E

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

             [For Buyers That Are Registered Investment Companies]

         The undersigned hereby certifies as follows in connection with the
Rule 144A Investment Representation to which this Certification is attached:

         1.       As indicated below, the undersigned is the President, Chief
Financial Officer or Senior Vice President of the Buyer or, if the Buyer is a
"qualified institutional buyer" as that term is defined in Rule 144A under the
Securities Act of 1933 ("Rule 144A") because Buyer is part of a Family of
Investment Companies (as defined below), is such an officer of the Adviser.

         2.       In connection with purchases by Buyer, the Buyer is a
"qualified institutional buyer" as defined in SEC Rule 144A because (i) the
Buyer is an investment company registered under the Investment Company Act of
1940, and (ii) as marked below, the Buyer alone, or the Buyer's Family of
Investment Companies, owned at least $100,000,000 in securities (other than the
excluded securities referred to below) as of the end of the Buyer's most recent
fiscal year. For purposes of determining the amount of securities owned by the
Buyer or the Buyer's Family of Investment Companies, the cost of such
securities was used.

         ____     The Buyer owned $___________________ in securities (other
                  than the excluded securities referred to below) as of the end
                  of the Buyer's most recent fiscal year (such amount being
                  calculated in accordance with Rule 144A).

         ____     The Buyer is part of a Family of Investment Companies which
                  owned in the aggregate $______________ in securities (other
                  than the excluded securities referred to below) as of the end
                  of the Buyer's most recent fiscal year (such amount being
                  calculated in accordance with Rule 144A).

         3.       The term "Family of Investment Companies" as used herein means
two or more registered investment companies (or series thereof) that have the
same investment adviser or investment advisers that are affiliated (by virtue
of being majority owned subsidiaries of the same parent or because one
investment adviser is a majority owned subsidiary of the other).

         4.       The term "securities" as used herein does not include (i)
securities of issuers that are affiliated with the Buyer or are part of the
Buyer's Family of Investment Companies, (ii) bank deposit notes and
certificates of deposit, (iii) loan participations, (iv) repurchase agreements,
(v) securities owned but subject to a repurchase agreement and (vi) currency,
interest rate and commodity swaps.

         5.       The Buyer is familiar with Rule 144A and understands that each
of the parties to which this certification is made are relying and will
continue to rely on the statements made herein

                                      -2-
<PAGE>   78

because one or more sales to the Buyer will be in reliance on Rule 144A. In
addition, the Buyer will only purchase for the Buyer's own account.

         6.       The Buyer will notify each of the parties to which this
certification is made of any changes in the information and conclusions herein
during the period between the date of this certification and the date the Buyer
purchases the Rule 144A Securities. Unless such notice is given, the Buyer's
purchase of the Rule 144A Securities will constitute a reaffirmation of this
certification as of the date of such purchase.

                                             ----------------------------------
                                             Print Name of Buyer

                                             By:
                                                -------------------------------
                                             Name:
                                             Title:

                                             IF AN ADVISER:

                                             ----------------------------------
                                             Print Name of Buyer

                                             Date:
                                                  -----------------------------

                                      -3-
<PAGE>   79

                                   EXHIBIT F

                        TRANSFER AFFIDAVIT AND AGREEMENT

STATE OF                                    )
                                            )   ss.:
COUNTY OF                                   )

                  ___________________, being first duly sworn, deposes,
represents and warrants:

         1.       That he is [Title of Officer] of [Name of Owner] a [savings
institution] [corporation] duly organized and existing under the laws of [the
State of ___________] [the United States], (the "Owner"), record or beneficial
owner of Union Planters Home Equity Corp. Mortgage Pass-Through Certificates,
Series 20_-_, Class __ (the "Class __ Certificates"), on behalf of which he
makes this affidavit and agreement. The Class __ Certificates were issued
pursuant to the Trust Agreement dated _____ __, 20__ (the "Agreement") between
Union Planters Home Equity Corp., as depositor, and __________, as trustee (the
"Trustee").

         2.       That the Owner (i) is and will be a "Permitted Transferee" as
of _______________, 20__ and (ii) is acquiring the Class __ Certificates for
its own account or for the account of another Owner from which it has received
an affidavit in substantially the same form as this affidavit. A "Permitted
Transferee" is any person other than a "disqualified organization" or a
Non-United States Person. For this purpose, a "disqualified organization" means
any of the following: (i) the United States, any State or political subdivision
thereof, any possession of the United States, or any agency or instrumentality
of any of the foregoing (other than an instrumentality which is a corporation
if all of its activities are subject to tax and, except for the Freddie Mac, a
majority of its board of directors is not selected by such governmental unit),
(ii) a foreign government, any international organization, or any agency or
instrumentality of any of the foregoing, (iii) any organization (other than
certain farmers' cooperatives described in Section 521 of the Internal Revenue
Code of 1986 (the "Code")) which is exempt from the tax imposed by Chapter 1 of
the Code (unless such organization is subject to the tax imposed by Section 511
of the Code on unrelated business taxable income), (iv) rural electric and
telephone cooperatives described in Section 1381(a)(2)(C) of the Code and (v)
any other Person so designated based upon an Opinion of Counsel that the
holding of an Ownership Interest in a Class __ Certificate by such Person may
cause the Trust Fund or any Person having an Ownership Interest in any Class of
Certificates, other than such Person, to incur a liability for any federal tax
imposed under the Code that would not otherwise be imposed but for the Transfer
of an Ownership Interest in a Class __ Certificate to such Person. The terms
"United States", "State" and "international organization" shall have the
meanings set forth in Section 7701 of the Code or successor provisions.

<PAGE>   80

         3.       That the Owner is aware (i) of the tax that would be imposed
on the Trust Fund if a Class __ Certificate is transferred to a disqualified
organization under Section 860E(e)(6) of the Code and that any Owner that is a
disqualified organization will be obligated to reimburse the Trust Fund for any
such tax; (ii) that the Underlying Residual Certificates may be "noneconomic
residual interests" within the meaning of Treasury regulation section
1.860E-1(c)(2) and that the transferor of an ownership interest in a
"noneconomic residual interest" will remain liable for any taxes due with
respect to the income on such residual interest, unless no significant purpose
of the transfer is to enable the transferor to impede the assessment or
collection of tax; and (iii) that the Underlying Residual Certificates may have
"tax avoidance potential" within the meaning of Treasury regulation section
1.860G-3(a)(2) and that the transferor of an ownership interest in an
Underlying Residual Certificate with "tax avoidance potential" to a Non-United
States Person will remain liable for any taxes due with respect to the income
on such certificate.

         4.       That the Owner is aware of the tax imposed on a "pass-through
entity" holding the Class __ Certificates if at any time during the taxable
year of the pass-through entity a disqualified organization is the record
holder of an interest in such entity. For this purpose, a "pass through entity"
includes a regulated investment company, a real estate investment trust or
common trust fund, a partnership, trust or estate, and certain cooperatives.

         5.       That the Owner is aware that the Trustee will not register the
transfer of any Class __ Certificates unless the transferee, or the
transferee's agent, delivers to the Trustee, among other things, an affidavit
in substantially the same form as this affidavit. The Owner expressly agrees
that it will not consummate any such transfer if it knows or believes that any
of the representations contained in such affidavit and agreement are false.

         6.       That the Owner consents to any additional restrictions or
arrangements that shall be deemed necessary upon advice of counsel to constitute
a reasonable arrangement to ensure that the Class __ Certificates will only be
owned, directly or indirectly, by Owners that are Permitted Transferees.

         7.       That the Owner's taxpayer identification number is __________.

         8.       That the Owner has reviewed the restrictions set forth on the
face of the Class __ Certificates and the provisions of Section 4.02 of the
Agreement under which the Class __ Certificates were issued (and, in
particular, the Owner is aware that such Section authorizes the Trustee to
deliver payments to a person other than the Owner and negotiate a mandatory
sale by the Trustee in the event that the Owner holds such Class __
Certificates in violation of Section 4.02 of the Agreement); and that the Owner
expressly agrees to be bound by and to comply with such restrictions and
provisions.

         9.       That the Owner is not acquiring and will not transfer the
Class __ Certificates in order to impede the assessment or collection of any
tax.

         10.      That the Owner anticipates that it will, so long as it holds
the Class __ Certificates, have sufficient assets to pay any taxes owed by the
holder of such Class __ Certificates.

                                      -2-
<PAGE>   81

         11.      That the Owner has no present knowledge that it may become
insolvent or subject to a bankruptcy proceeding for so long as it holds the
Class __ Certificates.

         12.      That the Owner has no present knowledge or expectation that it
will be unable to pay any United States taxes owed by it so long as any of the
Class __ Certificates remain outstanding. In this regard, the Owner hereby
represents to and for the benefit of the Person from whom it acquired the Class
__ Certificates that the Owner intends to pay taxes associated with holding the
Class __ Certificates as they become due, fully understanding that it may incur
tax liabilities in excess of any cash flows generated by the Class __
Certificates.

         13.      That the Owner is not acquiring the Class __ Certificates with
the intent to transfer the Class __ Certificates to any person or entity that
will not have sufficient assets to pay any taxes owed by the holder of such
Class __ Certificates, or that may become insolvent or subject to a bankruptcy
proceeding, for so long as the Class __ Certificates remain outstanding.

         14.      That Owner will, in connection with any transfer that it makes
of the Class __ Certificates, obtain from its transferee the representations
required by Section 4.02(d) of the Agreement under which the Class __
Certificates were issued and will not consummate any such transfer if it knows,
or knows facts that should lead it to believe, that any such representations
are false.

         15.      That Owner will, in connection with any transfer that it makes
of the Class __ Certificates, represent and warrant that it is not transferring
the Class __ Certificates to impede the assessment or collection of any tax and
that it has no actual knowledge that the proposed transferee: (i) has
insufficient assets to pay any taxes owed by such transferee as holder of the
Class __ Certificates; (ii) may become insolvent or subject to a bankruptcy
proceeding, for so long as the Class __ Certificates remain outstanding and;
(iii) is not a "Permitted Transferee".

         16.      That the Owner is a United States Person.

                                      -3-
<PAGE>   82

         IN WITNESS WHEREOF, the Owner has caused this instrument to be
executed on its behalf, by its [TITLE OF OFFICER], attested by its [Assistant
Secretary], this ___ day of _______, 20__.

                                          [NAME OF OWNER]

                                       By:
                                          -------------------------------------
                                          Name:   [NAME OF OFFICER]
                                          Title:  [TITLE OF OFFICER]

ATTEST:

----------------------------
[Assistant] Secretary

             Personally appeared before me the above-named [NAME OF OFFICER],
known or proved to me to be the same person who executed the foregoing
instrument and to be a [TITLE OF OFFICER] of the Owner, and acknowledged to me
that he or she executed the same as his or her free act and deed and the free
act and deed of the Owner.

             Subscribed and sworn before me this _____ day of _______, 2000.

                                    -----------------------------------------
                                    NOTARY PUBLIC

                                    COUNTY OF _____
                                    STATE OF __________
                                    My Commission expires the ___ day of
                                    ________________, 20 __.

                                      -4-
<PAGE>   83

                                   EXHIBIT G

                    FORM OF ERISA REPRESENTATION LETTER FOR
                              INSURANCE COMPANIES
                        BANK COLLECTIVE INVESTMENT FUNDS

                                        ______________, 20__

Union Planters Home Equity Corp.
7130 Goodlett Farms Parkway
Cordova, Tennessee  38018
Attention:  President

[Trustee]
[Address]
[Address]
Attention:  Corporate Trust Services

                  Re:      Union Planters Home Equity Corp.
                           Mortgage Pass-Through Certificates
                           Series 20_-_, Class ___

Gentlemen:

                  __________________________________ (the "Transferee") intends
to acquire from _____________________ (the "Transferor") $____________ Initial
Certificate Principal Balance of Union Planters Home Equity Corp. Mortgage
Pass-Through Certificates, Series 20_-_, Class ___ (the "Certificates"), issued
pursuant to a Trust Agreement (the "Agreement") dated _____ __, 20__ between
Union Planters Home Equity Corp., as depositor (the "Depositor"), and
___________________, as trustee (the "Trustee"). Capitalized terms used herein
and not otherwise defined shall have the meanings assigned thereto in the
Agreement.

                  The Transferee hereby certifies, represents and warrants to,
and covenants with, the Depositor and the Trustee that:

                  1.       The Certificates will not be transferred to any
employee benefit plan or other retirement arrangement including individual
retirement accounts and Keogh plans that is subject to Section 406 of the
Employee Retirement Income Security Act of 1974, as amended ("ERISA") or
Section 4975 of the Internal Revenue Code of 1986 (the "Code") (any of the
foregoing, a "Plan").

<PAGE>   84

                  2.       Either (a) the Transferee is an insurance company and
(i) the source of funds used to purchase the Certificates, is an "insurance
company general account" (as such term is defined in Prohibited Transaction
Class Exemption 95-60 ("PTCE 95-60") issued by the United States Department of
Labor (the "DOL") and there is no plan with respect to which the amount of such
general account's reserves and liabilities for contracts held by or on behalf
of such Plan and all other plans maintained by the same employer (or
"affiliate" thereof, as defined in PTCE 95-60), or by the same employee
organization, exceed 10% of the total reserves and liabilities of such general
account (as determined under PTCE 95-60) as of the date of acquisition of the
Certificates or (ii) the source of funds used to purchase the Certificates is
an "insurance company pooled separate account" (as such term is defined in
Prohibited Transaction Class Exemption 90-1 issued by the DOL ("PTCE 90-1"))
and that there is no Plan with respect to which the amount of such general
account's reserves and liabilities for contracts held by or on behalf of such
Plan and all other Plans maintained by the same employer (or any "affiliate"
thereof, as defined in PTCE 90-1), or by the same employee organization, exceed
10% of the total of all reserves and liabilities of such pooled separate
account (as determined under PTCE 90-1) as of the date of acquisition of the
Certificates or (b) the Transferee is a bank collective investment fund and the
source of funds used to purchase the Certificates is a "collective investment
fund" (as defined in Prohibited Transaction Class Exemption 91-38 issued by the
DOL ("PTCE 91-38")) and that there is no Plan, the interests of which together
with the interests of any other Plans maintained by the same employer or
employee organization in the collective investment fund does not exceed 10% of
the total of all assets in the collective investment fund (as determined under
PTCE 91-38) as of the date of acquisition of the Certificates.

                                        Very truly yours,

                                        --------------------------------------
                                                  (Transferee)

                                        By:
                                           -----------------------------------
                                        Name:
                                        Title:

                                      -2-

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