LEHMAN ABS CORP
424B5, 1999-03-22
ASSET-BACKED SECURITIES
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<PAGE>

                                            Filed Pursuant to Rule 424(b)(5)
                                            Registration Statement No. 333-39649

PROSPECTUS SUPPLEMENT

To Prospectus dated December 15, 1997
 
                                  $400,000,000
                     CHAMPION HOME EQUITY LOAN TRUST 1999-1
 
               HOME EQUITY LOAN ASSET-BACKED NOTES, SERIES 1999-1
 
       Champion Mortgage Co., Inc.            Lehman ABS Corporation
          as Seller and Servicer                   as Depositor
 
<TABLE>
<CAPTION>
                                                                                       PROCEEDS
                    PRINCIPAL          NOTE         PRICE TO       UNDERWRITING         TO THE
                     BALANCE           RATE          PUBLIC         DISCOUNT         DEPOSITOR(1)
                   ------------    ------------   -------------    -------------    --------------
<S>                <C>             <C>            <C>              <C>              <C>
 Class A Notes     $400,000,000    Variable(2)       100.00%          0.30%             99.70%
</TABLE>
 
- ------------------
(1) Before deducting expenses, estimated to be approximately $550,000.
 
(2) Subject to a maximum rate as described herein.
 
                       The Trust
 
THE NOTES REPRESENT    o  is a Delaware business trust formed pursuant to a
NON-RECOURSE              trust agreement between Lehman ABS Corporation and
OBLIGATIONS OF THE        Chase Manhattan Bank Delaware.
TRUST ONLY AND DO      
NOT REPRESENT AN       o  will issue a single class of Notes, which is offered
INTEREST IN OR            hereby.
OBLIGATION OF LEHMAN   
ABS CORPORATION,       o  will issue a Senior Interest Participation and a
CHAMPION MORTGAGE         Transferor Interest, which are not offered hereby.
CO., INC., THE         
INDENTURE TRUSTEE,     The Notes
THE OWNER TRUSTEE OR   
ANY OF THEIR           o  are principally secured by the assets of the trust,
AFFILIATES.               which consist of non-conforming, closed-end,
                          fixed-rate home equity loans.
 
                       o  currently have no trading market.
 
                       o  are not insured or guaranteed by any governmental
                          agency.
 
                       Credit Enhancement
 
                       o  will be provided in the form of overcollateralization
                          and an irrevocable and unconditional guaranty
                          insurance policy issued by MBIA Insurance Corporation.
 
REVIEW THE INFORMATION IN "RISK FACTORS" ON PAGE S-8 OF THIS PROSPECTUS
SUPPLEMENT AND ON PAGE 11 IN THE PROSPECTUS.
 
For complete information about the Class A Notes, read both this prospectus
supplement and the prospectus. This prospectus supplement must be accompanied by
the prospectus if it is being used to offer and sell the Class A Notes.
 
After the initial distribution of the Class A Notes, this prospectus and
prospectus supplement may be used by McDonald Investments Inc., A KeyCorp
Company, an affiliate of the seller and servicer, in connection with market
making transactions in the Class A Notes. In connection with any such market
making transactions, certain information in this prospectus supplement will be
updated from time to time.
 
NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE NOTES OR PASSED UPON THE
ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
Subject to the satisfaction of certain conditions, the underwriters named below
will purchase the Class A Notes from the depositor. See "Underwriting" in this
prospectus supplement. The Class A Notes will be issued in book-entry form only
on or about March 23, 1999.

                          ---------------------------
 
LEHMAN BROTHERS
                              MCDONALD INVESTMENTS
                               A KEYCORP COMPANY
                                                               J.P. MORGAN & CO.
 
March 18, 1999
 
<PAGE>

For 90 days following the date of this prospectus supplement, all dealers
selling the Class A Notes will deliver a prospectus supplement and prospectus.
This is in addition to the dealers' obligation to deliver a prospectus when
acting as underwriters of the Class A Notes and with respect to their unsold
allotments or subscriptions.
 
You should rely only on the information contained or incorporated by reference
in this prospectus supplement and the accompanying prospectus. We have not
authorized anyone to provide you with different information.
 
We are not offering the Class A Notes in any state where the offer is not
permitted.
 
We do not claim that the information in this prospectus supplement and
prospectus is accurate as of any date other than the dates stated on the
respective covers.
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                                                           PAGE
                                                                                                           -----
<S>                                                                                                        <C>
                                             PROSPECTUS SUPPLEMENT
Summary.................................................................................................     S-3
Risk Factors............................................................................................     S-8
The Insurer.............................................................................................    S-12
The Trust...............................................................................................    S-14
The Seller and the Servicer.............................................................................    S-15
Champion's Home Equity Loan Program.....................................................................    S-16
Description of the Mortgage Loans.......................................................................    S-21
Description of the Notes................................................................................    S-26
Prepayment and Yield Considerations.....................................................................    S-39
Description of the Agreements...........................................................................    S-42
Description of the Purchase Agreement...................................................................    S-51
Use of Proceeds.........................................................................................    S-52
Certain Federal Income Tax Consequences.................................................................    S-52
State Taxes.............................................................................................    S-55
ERISA Considerations....................................................................................    S-55
Legal Investment Considerations.........................................................................    S-57
Underwriting............................................................................................    S-57
Legal Matters...........................................................................................    S-58
Experts.................................................................................................    S-58
Ratings.................................................................................................    S-58
Index of Defined Terms..................................................................................    S-59
Annex I--Global Clearance, Settlement and Tax Documentation Procedures..................................     I-1
 
                                   PROSPECTUS
 
Prospectus Supplement...................................................................................       2
Available Information...................................................................................       2
Reports to Holders......................................................................................       2
Incorporation of Certain Documents by Reference.........................................................       2
Summary of Terms........................................................................................       3
Risk Factors............................................................................................      11
Description of the Securities...........................................................................      14
The Trust Funds.........................................................................................      17
Enhancement.............................................................................................      22
Servicing of Loans......................................................................................      24
The Agreements..........................................................................................      30
Certain Legal Aspects of Loans..........................................................................      38
The Depositor...........................................................................................      46
Use of Proceeds.........................................................................................      46
Certain Federal Income Tax Considerations...............................................................      47
State Tax Considerations................................................................................      69
ERISA Considerations....................................................................................      69
Legal Investment........................................................................................      71
Plan of Distribution....................................................................................      71
Legal Matters...........................................................................................      71
Additional Information..................................................................................      71
Glossary of Terms.......................................................................................      71
</TABLE>
 
                                      S-2
<PAGE>
                                    SUMMARY
 
     This summary highlights selected information from this document and does
not contain all of the information that you need to consider in making your
investment decision. Please read this entire prospectus supplement and the
accompanying prospectus for additional information about the Notes.
 
               HOME EQUITY LOAN ASSET-BACKED NOTES, SERIES 1999-1
 
<TABLE>
<CAPTION>
                                                              INITIAL NOTE              MATURITY
 CLASS/INTEREST                         NOTE RATE           PRINCIPAL BALANCE(1)        DATE(2)
- -------------------------------    --------------------        --------------        --------------
<S>                                <C>                      <C>                      <C>
Class A Notes                              (3)                 $400,000,000            March 2029
</TABLE>
 
       (1)  This amount is subject to a variance of 5%.
 
       (2)  The stated maturity date for the Class A Notes is the payment date
            in the month and year stated in the table above. We expect the final
            payment date for the Notes to be significantly earlier than the
            maturity date stated above. We refer you to "DESCRIPTION OF THE
            NOTES--Stated Maturity Date" in this prospectus supplement for more
            information.
 
       (3)  The note rate for the Class A Notes will be a per annum rate equal
            to the lesser of (a) one month LIBOR plus 0.26% (or 0.52%, if the
            aggregate outstanding principal balance of the mortgage loans is
            less than or equal to 5% of the aggregate principal balance of the
            mortgage loans as of the close of business on February 28, 1999),
            and (b) 13.00%. We refer you to "DESCRIPTION OF THE
            NOTES--Calculation of the Class A Note Rate and the Senior Interest
            Participation Rate" in this prospectus supplement for more
            information.
 
THE SENIOR INTEREST PARTICIPATION AND TRANSFEROR INTEREST
 
In addition to the Class A Notes, the trust will also issue the Senior Interest
Participation and the Transferor Interest which will not be offered pursuant to
this prospectus supplement and prospectus.
 
The Senior Interest Participation will be an interest-only participation
interest that will accrue interest on its notional principal balance. The
interest rate applicable to the payment of interest to the Senior Interest
Participation will be as follows:
 
o a per annum rate of 2.00%, for the first payment date through and including
  the payment date in March 2000,
 
o a per annum rate of 0.75%, for the payment date in April 2000 through and
  including the payment date in September 2000, and
 
o a per annum rate of 0.50%, for each payment date thereafter.
 
The notional principal balance of the Senior Interest Participation on any
payment date will be an amount equal to the aggregate principal balance of the
mortgage loans in the mortgage pool as of the end of the second preceding due
period. As of the closing date, the notional principal balance of the Senior
Interest Participation is equal to the aggregate principal balance of the
mortgage loans as of the close of business on February 28, 1999.
 
The Senior Interest Participation and the Transferor Interest will be held,
together, by the transferor.
 
THE SELLER AND SERVICER
 
o Champion Mortgage Co., Inc.
 
o Champion Mortgage Co., Inc. maintains its corporate headquarters at 20
  Waterview Blvd., Parsippany, New Jersey 07054. Its telephone number is
  (973) 402-7700.
 
o The servicer will receive a monthly fee from the interest payments on the
  mortgage loans equal to 0.40% per annum (or, if Champion Mortgage Co., Inc. is
  no longer the servicer, 0.50% per annum) on the principal balance of each
  mortgage loan.
 
We refer you to "THE SELLER AND SERVICER" and "CHAMPION'S HOME EQUITY LOAN
PROGRAM" in this prospectus supplement for additional information.
 
THE TRANSFEROR
 
o The holder of the Senior Interest Participation and the Transferor Interest;
  which will initially be Champion, or an affiliate thereof.
 
TRUST
 
o Champion Home Equity Loan Trust 1999-1.
 
DEPOSITOR
 
o Lehman ABS Corporation.
 
We refer you to "THE DEPOSITOR" in the prospectus for additional information.
 
                                      S-3
<PAGE>
INDENTURE TRUSTEE
 
o Harris Trust and Savings Bank.
 
OWNER TRUSTEE
 
o Chase Manhattan Bank Delaware.
 
INSURER
 
o MBIA Insurance Corporation.
 
We refer you to "THE INSURER" in this prospectus supplement for additional
information.
 
CUT-OFF DATE
 
o The close of business on February 28, 1999.
 
CLOSING DATE
 
o March 23, 1999.
 
PAYMENT DATE
 
o The 25th day of each month, or if such day is not a business day, the next
  business day. The first payment date is April 26, 1999.
 
DUE PERIOD
 
o The calendar month preceding the month of a payment date.
 
REGISTRATION OF NOTES
 
We will issue the Notes in book-entry form. You will hold your interests either
through a depository in the United States or through one of two depositories in
Europe. While the notes are book-entry, they will be registered in the name of
the applicable depository, or in the name of the depository's nominee.
 
Transfers within any depository system will be made in accordance with the usual
rules and operating procedures of that system. Cross-market transfers between
two different depository systems may be made through a third-party bank and/or
the related depositories. The limited circumstances under which definitive notes
will replace the book-entry notes are described in this prospectus supplement.
 
We refer you to "RISK FACTORS--Consequences on Liquidity and Payment Delay
Because of Owning Book-Entry Notes," "DESCRIPTION OF THE NOTES--Book-Entry
Notes" and "ANNEX I" in this prospectus supplement for additional information.
 
ASSETS OF THE TRUST
 
The trust's assets include:
 
o a pool of non-conforming, closed-end, fixed-rate home equity loans, secured by
  either first or second deeds of trust or mortgages primarily on one- to
  four-family residential properties;
 
o payments on the mortgage loans received after February 28, 1999;
 
o property that secured a mortgage loan which has been acquired by foreclosure
  or deed in lieu of foreclosure and the net proceeds from the sale of a
  mortgage loan;
 
o rights under certain hazard insurance policies covering the mortgaged
  properties;
 
o amounts on deposit in certain accounts described in this prospectus
  supplement; and
 
o the insurance policy for the benefit of the holders of the Class A Notes and
  the Senior Interest Participation.
 
We refer you to "THE TRUST" and "DESCRIPTION OF THE NOTES--General" in this
prospectus supplement for additional information.
 
THE MORTGAGE LOANS
 
On the closing date, the trust will acquire a pool of non-conforming,
closed-end, fixed-rate home equity loans that have the following characteristics
as of the close of business on February 28,1999:
 
o number of mortgage loans: 4,831
 
o aggregate principal balance: $400,000,121.31
 
o mortgaged property location: 16 states and the District of Columbia
 
o average principal balance: $82,798.62
 
o range of principal balances: $727.54 to $239,655.76
 
o loan rate range: 7.88% to 16.99%
 
o weighted average loan rate: 9.83% (approximate)
 
o original term to stated maturity range: 60 months to 360 months
 
o weighted average original term to stated maturity: 206 months (approximate)
 
o remaining term to stated maturity range: 44 months to 360 months
 
                                      S-4
<PAGE>
o weighted average remaining term to stated maturity: 200 months (approximate)
 
o latest maturity date: February 22, 2029
 
o combined loan-to-value ratio range: 6.47% to 85.00% (approximate)
 
o weighted average combined loan-to-value ratio: 70.59% (approximate)
 
o mortgage loans secured by first liens: 91.65% (approximate)
 
o mortgage loans secured by second liens: 8.35% (approximate)
 
o balloon loans; loans with amortization schedules that extend beyond their
  maturity date: 36.07% (approximate)
 
All of the mortgage loans compute interest based on a simple interest method.
This means that interest is computed and charged to the borrower on the
outstanding principal balance of the loan based on the number of days elapsed
between the date through which interest was last paid on the loan through
receipt of the borrower's most current payment. The portions of each monthly
payment that are allocated to interest and principal are adjusted based on the
actual amount of interest charged on such basis.
 
We refer you to "DESCRIPTION OF THE MORTGAGE LOANS" in this prospectus
supplement for additional information.
 
MONTHLY ADVANCES
 
The servicer will make cash advances to the trust to cover delinquent mortgage
loan interest payments through the date on which the related mortgage loan is
liquidated. The servicer will make advances only to maintain a regular flow of
scheduled interest payments on the notes, not to guarantee or insure against
losses.
 
We refer you to "DESCRIPTION OF THE NOTES--Monthly Advances; Servicing Advances"
in this prospectus supplement for additional information.
 
THE NOTES
 
General
 
You will be entitled to receive payments of interest each month. The amount of
principal you will be entitled to receive will vary depending on a number of
factors, including the payments received on the mortgage loans. Each month, the
indenture trustee will calculate the amounts to be paid to the noteholders. If
you hold a note on the business day immediately preceding the related payment
date, you will be entitled to receive payments on that payment date.
 
We refer you to "DESCRIPTION OF THE NOTES--Payments on the Notes" and
"--Priority of Distributions" in this prospectus supplement for additional
information.
 
Interest Payments
 
Interest on the notes accrues during the period beginning on the prior payment
date (or in the case of the first payment date, beginning on the closing date)
and ending on the day before the applicable payment date. The indenture trustee
will calculate interest based on the actual number of days in the interest
period and a year assumed to consist of 360 days. On each payment date, you will
be entitled to the following amounts:
 
o interest that accrued during the interest period on your note balance at the
  note rate; and
 
o any interest that was due on a prior payment date that was not paid, together
  with interest on that previously unpaid amount.
 
Interest on the Senior Interest Participation accrues from the first day of each
calendar month through the last day of that calendar month, on the basis of a
360-day year consisting of twelve 30-day months. On each payment date, the
holder of the Senior Interest Participation will be entitled to the following
amounts:
 
o interest that accrued during the interest period on the notional principal
  balance of the Senior Interest Participation at the interest rate thereof; and
 
o any interest that was due on a prior payment date that was not paid, together
  with interest on that unpaid amount.
 
Interest payments are made on the Class A Notes and the Senior Interest
Participation pro rata, as more fully described in this prospectus supplement.
 
Principal Payments
 
On each payment date, to the extent funds are available, you will be entitled to
distributions of principal as described in this prospectus supplement. The
maximum amount for distribution as principal payments to all Class A Noteholders
on any distribution date will be the sum of:
 
                                      S-5
<PAGE>
o payments of principal on the mortgage loans, and all other amounts relating to
  principal on the mortgage loans, received during the related due period;
 
o plus, the amount of any principal losses realized on the mortgage loans during
  the prior calendar month;
 
o plus, the amount of any excess receipts of interest required to be distributed
  to satisfy the required level of overcollateralization. This will increase the
  difference between the principal balance of the Class A Notes and the
  principal balance of the mortgage loans, thereby increasing the level of
  overcollateralization;
 
o minus, the amount, if any, necessary to reduce overcollateralization to the
  required level of overcollateralization. This will reduce the difference
  between the principal balance of the Class A Notes and the principal balance
  of the mortgage loans, thereby decreasing the level of overcollateralization.
 
Shortfalls in collections on the mortgage loans and failure of the insurer to
perform its obligations under the insurance policy may result in your receiving
less than what is owed to you.
 
We refer you to "DESCRIPTION OF THE NOTES--Priority of Distributions" in this
prospectus supplement for additional information.
 
CREDIT ENHANCEMENT
 
Overcollateralization
 
The distribution of payments on the mortgage loans to the holders of the
Class A Notes has been structured to create overcollateralization during the
first few months after the Class A Notes have been issued.
 
As of the close of business on February 28, 1999, the aggregate principal
balance of the mortgage loans will generally equal the aggregate principal
balance of the Class A Notes to be issued on the closing date. The interest
payments on the mortgage loans are expected to exceed the amount of interest due
and payable on the Class A Notes. A portion of this excess, if any, will be
applied as principal payments to the Class A Notes on each payment date. This
will result in a limited acceleration of principal payments on the Class A Notes
relative to the amortization of the mortgage loans, thereby reducing the note
principal balance below the aggregate principal balance of the mortgage loans
and creating "overcollateralization" for the Class A Notes.
Overcollateralization of the Class A Notes increases the likelihood that you
will be repaid amounts owed to you from your investment in the Class A Notes.
Once the required level of overcollateralization is reached, the application of
excess interest payments to principal on the Class A Notes will stop, until such
application is again needed to maintain the required level of
overcollateralization.
 
The required amount of overcollateralization is based on certain minimum and
maximum levels of overcollateralization and on the performance of the mortgage
loans. As a result, the level of required overcollateralization will increase
and decrease over time.
 
For example, an increase in the required level of overcollateralization will
result if the delinquency or default experience on the mortgage loans exceeds
certain set levels. In that event, amortization of the Class A Notes would be
accelerated until the level of overcollateralization reached its new required
level.
 
We refer you to "PREPAYMENT AND YIELD CONSIDERATIONS" and "DESCRIPTION OF THE
NOTES--Overcollateralization Provisions" in this prospectus supplement for
additional information.
 
The Insurance Policy
 
MBIA Insurance Corporation will issue an insurance policy which unconditionally
guarantees the payment, to the extent not covered by principal and interest
collections, of:
 
o accrued and unpaid interest due on the notes and the Senior Interest
  Participation;
 
o principal losses on the mortgage loans, to the extent not covered by
  overcollateralization;
 
o any principal amounts owed to noteholders on the maturity date; and
 
o any amounts distributed on the notes that are recoverable and sought to be
  recovered as a voidable preference payment.
 
We refer you to "DESCRIPTION OF THE NOTES--The Policy" in this prospectus
supplement for additional information.
 
                                      S-6
<PAGE>
OPTIONAL TERMINATION
 
The mortgage loans will be subject to an optional transfer to the servicer on
any payment date on or after:
 
o the aggregate principal balance of the mortgage loans is reduced to an amount
  5% or less of the aggregate principal balance of those mortgage loans as of
  the close of business on February 28, 1999; and
 
o all amounts due and owing to the insurer, including unreimbursed draws on the
  insurance policy, with interest thereon have been paid.
 
We refer you to "DESCRIPTION OF THE AGREEMENTS--Termination; Retirement of the
Notes" in this prospectus supplement for additional information.
 
FEDERAL TAX CONSIDERATIONS
 
For federal income tax purposes:
 
o Tax counsel is of the opinion that the Class A Notes will be treated as debt
  instruments.
 
o You must agree to treat your Class A Notes as indebtedness for federal, state
  and local income and franchise tax purposes.
 
We refer you to "CERTAIN FEDERAL INCOME TAX CONSEQUENCES" in this prospectus
supplement and in the prospectus for additional information.
 
ERISA CONSIDERATIONS
 
The fiduciary responsibility provisions of the Employee Retirement Income
Security Act of 1974 ("ERISA") can limit investments by certain pension and
other employee benefit plans. Pension and other employee benefit plans should be
able to purchase investments like the notes so long as they are treated as debt
under applicable state law and have no "substantial equity features." Any plan
fiduciary considering whether to purchase the Class A Notes on behalf of a plan
should consult with its counsel regarding the applicability of the provisions of
ERISA and the internal revenue code and the availability of any exemptions.
 
We refer you to "ERISA CONSIDERATIONS" in this prospectus supplement and the
prospectus for additional information.
 
LEGAL INVESTMENT CONSIDERATIONS
 
The Secondary Mortgage Market Enhancement Act of 1984 defines "mortgage related
securities" to include only securities backed by first mortgages, and not second
mortgages. Because the pool of mortgage loans owned by the trust includes second
mortgage loans, the notes will not be "mortgage related securities" under that
definition. Some institutions may be limited in their legal investment authority
to only first mortgages or "mortgage related securities" and will be unable to
invest in the notes.
 
We refer you to "LEGAL INVESTMENT CONSIDERATIONS" in this prospectus supplement
and "LEGAL INVESTMENT" in the prospectus for additional information.
 
NOTE RATINGS
 
The Trust will not issue the notes unless they receive the following ratings:
 
o AAA by Standard & Poor's Ratings Services, a division of The McGraw-Hill
  Companies, Inc.
 
o Aaa by Moody's Investors Service, Inc.
 
A rating is not a recommendation to buy, sell or hold securities and may be
subject to revision or withdrawal by either rating agency.
 
We refer you to "RATINGS" and "RISK FACTORS--Note Ratings Based Primarily on the
Financial Strength of the Insurer" in this prospectus supplement for additional
information.
 
                                      S-7
<PAGE>
                                  RISK FACTORS
 
     YOU SHOULD CAREFULLY CONSIDER THE FOLLOWING RISK FACTORS PRIOR TO ANY
PURCHASE OF THE CLASS A NOTES. YOU SHOULD ALSO CAREFULLY CONSIDER THE
INFORMATION SET FORTH UNDER "RISK FACTORS" IN THE PROSPECTUS.
 
BALLOON LOAN RISK
 
     Balloon loans pose a risk because the borrower must pay a large lump sum
payment of principal at the end of the loan term. If the borrower is unable to
pay the lump sum or refinance such amount, you will suffer a loss if the
collateral for such loan is insufficient, the other forms of credit enhancement
are insufficient to cover the loss and the insurer fails to perform its
obligations under the insurance policy. Approximately 36.07% of the mortgage
loans (by aggregate principal balance as of the close of business on
February 28, 1999) are balloon loans.
 
RECENTLY ORIGINATED MORTGAGE LOANS MORE LIKELY TO EXPERIENCE EARLY DEFAULTS
 
     Although little data is available, defaults on mortgage loans are generally
expected to occur with greater frequency in the early years of the terms of
mortgage loans. If there is a higher rate of defaults than anticipated and the
insurer fails to perform its obligations under the insurance policy, then you
may experience a loss.
 
     Approximately 88.58% of the mortgage loans (by aggregate principal balance
as of the close of business on February 28, 1999) were originated within twelve
months prior to the cut-off date.
 
DELAY IN RECEIPT OF LIQUIDATION PROCEEDS; LIQUIDATION PROCEEDS MAY BE LESS THAN
MORTGAGE LOAN BALANCE
 
     Substantial delays could be encountered in connection with the liquidation
of delinquent mortgage loans. Further, liquidation expenses such as legal fees,
real estate taxes and maintenance and preservation expenses may reduce the
portion of liquidation proceeds payable to you. If a mortgaged property is
liquidated for an amount that is less than the sum of the balance of the
mortgage loan and expenses associated with the liquidation and preservation of
the related mortgaged property, you will incur a loss on your investment if the
insurer fails to perform its obligations under the insurance policy and the
other forms of credit enhancement are insufficient to cover the loss.
 
     We refer you to "CERTAIN LEGAL ASPECTS OF LOANS--Foreclosure on Mortgages"
in the prospectus for additional information.
 
PREPAYMENTS AFFECT TIMING AND RATE OF RETURN ON YOUR INVESTMENT
 
     The yield to maturity on your notes will be directly related to the rate of
principal payments on the mortgage loans. Please consider the following:
 
     o Mortgagors may fully or partially prepay their mortgage loans at any time
without penalty.
 
     o All of the mortgage loans compute interest due on a simple interest
method. This means that the amount of each monthly payment applied to the
payment of principal and interest will vary each month depending on when the
monthly payment is received.
 
     o All the mortgage loans contain due-on-sale provisions. Due-on-sale
provisions require the mortgagor to fully pay the mortgage loan when the
mortgaged property is sold. Generally, the servicer will enforce the due-on-sale
provision unless prohibited by applicable law.
 
     o The rate of principal payments on pools of mortgage loans is influenced
by a variety of factors, including general economic conditions, interest rates,
the availability of alternative financing and homeowner mobility.
 
     o Home equity loans generally are not viewed by borrowers as permanent
financing. Accordingly, the mortgage loans may experience a higher rate of
prepayment than purchase money first lien mortgage loans.
 
                                      S-8
<PAGE>
     o The items listed above will, in turn, affect the amount of principal paid
to you on the related payment date.
 
     o We cannot predict the rate at which borrowers will repay their mortgage
loans.
 
     o If you purchased your note at a premium and you receive your principal
faster than expected, your yield to maturity will be lower than you anticipated.
If you purchased your note at a discount and you receive your principal slower
than expected, your yield to maturity will be lower than you anticipated.
 
     We refer you to "PREPAYMENT AND YIELD CONSIDERATIONS" in this prospectus
supplement for additional information.
 
EVENTS OF DEFAULT UNDER THE INDENTURE
 
     So long as the insurer is not in default with respect to its obligations
under the policy, neither the indenture trustee nor the noteholders may declare
an event of default under the indenture and accelerate the maturity of the notes
without the consent of the insurer. Upon the occurrence of an event of default
under the indenture (so long as the insurer is not in default with respect to
its obligations under the policy), the insurer will have the right, but not the
obligation, to cause the liquidation, in whole or in part, of the mortgage pool,
which will result in redemption, in whole or in part, of the notes. The
Insurer's decisions with respect to defaults may have a significant impact on
the weighted average life of the notes.
 
NOTE RATINGS BASED PRIMARILY ON THE FINANCIAL STRENGTH OF THE INSURER
 
     The ratings on the notes depend primarily on an assessment by the rating
agencies of the mortgage loans and upon the financial strength of the insurer.
Any reduction of the rating assigned to the financial strength of the insurer
may cause a corresponding reduction in the ratings assigned to the notes. A
reduction in the ratings assigned to the notes will reduce the market value of
the notes and may affect your ability to sell them. In general, the ratings on
your notes address credit risk, but do not address the likelihood of
prepayments.
 
     We refer you to "RATINGS" in this prospectus supplement for additional
information.
 
LIEN PRIORITY COULD RESULT IN PAYMENT DELAY AND LOSS
 
     Approximately 8.35% of the mortgage loans are secured by mortgages which
are second in priority. Mortgage loans that are secured by second mortgages will
receive proceeds from a sale of the related mortgaged property only after the
first mortgage loan and prior statutory liens have been paid. If the remaining
proceeds are insufficient to satisfy the liquidated mortgage loan, the insurer
fails to perform its obligations under the insurance policy and the other forms
of credit enhancement are insufficient to cover the loss, then:
 
     o there will be a delay in payments to you if any deficiency judgment
against the borrower is sought; and
 
     o you may incur a loss if a deficiency judgment cannot be obtained or is
not realized.
 
     We refer you to "CERTAIN LEGAL ASPECTS OF THE LOANS" in the prospectus for
additional information.
 
PAYMENTS TO AND RIGHTS OF INVESTORS ADVERSELY AFFECTED BY INSOLVENCY OF CHAMPION
 
     The sale of the mortgage loans from Champion to the depositor will be
treated by Champion, the depositor and the trust, for financial accounting
purposes, as a sale of the mortgage loans. If Champion were to become insolvent,
a receiver or conservator for, or a creditor of, Champion may argue that the
transaction between Champion and the depositor was a pledge of mortgage loans as
security for a borrowing rather than a sale. Such an attempt, even if
unsuccessful, could result in delays in payments to you.
 
                                      S-9
<PAGE>
UNDERWRITING STANDARDS
 
     Champion's underwriting standards generally are less restrictive than those
of Fannie Mae or Freddie Mac. For example, a borrower's past credit history may
not preclude Champion from making a mortgage loan; however, it will reduce the
size, and consequently the combined loan-to-value ratio of the mortgage loan
that Champion is willing to make. As a result of this approach to underwriting,
the mortgage loans in the mortgage pool may experience higher rates of
delinquencies, defaults and foreclosures than mortgage loans underwritten in
accordance with Fannie Mae or Freddie Mac's guidelines. In turn, if the insurer
fails to perform its obligations under the insurance policy, you may experience
a loss.
 
     We refer you to "THE SELLER AND THE SERVICER" and "CHAMPION'S HOME EQUITY
LOAN PROGRAM" in this prospectus supplement for additional information.
 
INTEREST PAYMENTS ON THE MORTGAGE LOANS MAY BE REDUCED
 
     o Prepayments of Principal May Reduce Interest Payments. If a mortgagor
prepays a mortgage loan, the mortgagor is charged interest only up to the date
of the prepayment, instead of a full month. The servicer is obligated to reduce
its aggregate servicing fee with respect to the mortgage loans in the month of a
prepayment in full so that one month's interest is paid with such prepayment in
full. If the servicing fee is insufficient to pay the interest shortfalls
attributed to prepayments in full, a shortfall in interest due on the notes may
result. The insurer is required to cover any such shortfall. If the other credit
enhancements are insufficient to cover such shortfall and the insurer fails to
perform its obligations under the insurance policy, you may incur a loss.
 
     o Shortfalls from Simple Interest Payments. All of the mortgage loans
calculate interest using the simple interest method. Under this method, interest
is computed and charged to the mortgagor based on the number of days elapsed
between the date of the last interest payment and the date of receipt of the
most current payment. The portions of each monthly payment allocated to interest
and principal are adjusted based on the actual amount of interest charged.
Consequently, if less than a full month has elapsed between payments, the amount
of interest actually paid by the mortgagor will be less than a full month's
interest on the principal balance of that mortgage loan, thereby creating an
interest shortfall. Conversely, if more than a full month has elapsed between
the payments, the amount of interest actually paid by the mortgagor will be
greater than a full month's interest on the principal balance of that mortgage
loan, creating an interest excess. To the extent that the aggregate of such
shortfalls exceeds the aggregate of such excesses, a "net simple interest
shortfall" will result. The servicer is not, but the insurer is, required to
cover any such net simple interest shortfall. However, if other credit
enhancements are insufficient to cover any such net simple interest shortfall
and the insurer fails to perform its obligations under the insurance policy, you
may incur a loss.
 
RISK OF LOSSES AS A RESULT OF GEOGRAPHIC CONCENTRATION
 
     The mortgaged properties relating to the mortgage loans are located in 16
states and the District of Columbia. However, approximately 32.35%, 29.47%,
10.29%, 8.42% and 5.48% of the mortgaged properties (each by aggregate principal
balance as of the close of business on February 28, 1999) are located in New
York, New Jersey, Massachusetts, Pennsylvania and Maryland, respectively. If the
Northeast region experiences weaker economic conditions or greater rates of
decline in real estate values than the United States generally, then the
mortgage loans may experience higher rates of delinquencies, defaults and
foreclosures than would otherwise be the case.
 
COMMINGLING RISK
 
     The servicer may commingle collections held by it and may use such funds
for its own purpose provided that the following conditions are satisfied: (i)
Champion is the servicer, (ii) Key Bank USA has a rating with respect to
short-term deposit obligations of at least "A-1" by S&P and at least "P-1" by
Moody's, (iii) no event of servicing termination has occurred and is continuing
under the sale and servicing agreement, and (iv) Key Bank USA has entered into a
support agreement for the benefit of the trust. If any of the conditions
contained in the preceding sentence are not met, the servicer will deposit all
payments with
 
                                      S-10
<PAGE>
respect to the mortgage loans (from whatever source) and all proceeds of the
mortgage loans collected during each due period into the collection account not
later than two business days after receipt. In the event that the servicer
commingles collections, the noteholders will be subject to the risk of loss of
such collections, including as a result of the bankruptcy or insolvency of the
servicer, to the extent the insurer fails to perform its obligations under the
insurance policy. See "--Payments to and Rights of Investors Adversely Affected
by Insolvency of Champion" above. It is anticipated that on the closing date,
Key Bank USA will enter into a support agreement that will permit Champion to
commingle funds.
 
CONSEQUENCES ON LIQUIDITY AND PAYMENT DELAY BECAUSE OF OWNING BOOK-ENTRY NOTES
 
     o Limit on Liquidity of Notes. Issuance of the notes in book-entry form may
reduce the liquidity of such notes in the secondary trading market since
investors may be unwilling to purchase notes for which they cannot obtain
physical notes.
 
     o Limit on Ability to Transfer or Pledge. Since transactions in the
book-entry notes can be effected only through DTC, participating organizations,
indirect participants and certain banks, your ability to transfer or pledge a
book-entry note to persons or entities that do not participate in the DTC system
or otherwise to take actions in respect of such notes, may be limited due to
lack of a physical note representing the book-entry notes.
 
     o Delays in Payments. You may experience some delay in the receipt of
payments on the book-entry notes because the payments will be forwarded by the
indenture trustee to DTC, DTC will then credit the accounts of its participants,
and such participants will thereafter credit them to your account either
directly or indirectly through indirect participants, as applicable.
 
     We refer you to "DESCRIPTION OF NOTES--Book-Entry Notes" in this prospectus
supplement for additional information.
 
NOTEHOLDERS COULD BE ADVERSELY AFFECTED IN THE ABSENCE OF YEAR 2000 COMPLIANCE
 
     As is the case with most companies using computers in their operations, the
servicer is faced with the task of preparing its computer systems and programs
for the year 2000. The year 2000 issue is the result of prior computer programs
being written using two digits, rather than four digits, to define the
applicable year. Any of the servicer's computer programs that have
time-sensitive software may recognize a date using "00" as the year 1900 rather
than the year 2000. Major computer system failure or miscalculations may occur
as a result. The servicer is presently engaged in various procedures to ensure
that their computer systems and software will be year 2000 compliant.
 
     However, if the servicer or any of its suppliers, customers, brokers or
agents do not successfully and timely achieve year 2000 compliance, the
performance of obligations of the servicer could be materially adversely
affected. This could result in delays in processing payments on the mortgage
loans and may cause a related delay in payments to you.
 
                                      S-11
<PAGE>
                                  THE INSURER
 
     The information set forth in this section and in the financial statements
of MBIA Insurance Corporation (the "Insurer") incorporated by reference herein
as described below have been provided by the Insurer. No representation is made
by the Depositor, the Underwriters, Champion or any of their affiliates, as to
the accuracy or completeness of any such information.
 
     The Insurer is the principal operating subsidiary of MBIA Inc., a New York
Stock Exchange listed company ("MBIA Inc."). MBIA Inc. is not obligated to pay
the debts of or claims against the Insurer. The Insurer is domiciled in the
State of New York and licensed to do business in, and is subject to regulation
under the laws of, all 50 states, the District of Columbia, the Commonwealth of
Puerto Rico, the Commonwealth of the Northern Mariana Islands, the Virgin
Islands of the United States and the Territory of Guam. The Insurer has two
European branches, one in the Republic of France and the other in the Kingdom of
Spain. New York has laws prescribing minimum capital requirements, limiting
classes and concentrations of investments and requiring the approval of policy
rates and forms. State laws also regulate the amount of both the aggregate and
individual risks that may be insured, the payment of dividends by the Insurer,
changes in control and transactions among affiliates. Additionally, the Insurer
is required to maintain contingency reserves on its liabilities in certain
amounts and for certain periods of time.
 
     Effective February 17, 1998, MBIA Inc. acquired all of the outstanding
stock of Capital Markets Assurance Corporation ("CMAC") through a merger with
its parent CapMAC Holdings Inc. Pursuant to a reinsurance agreement, CMAC has
ceded all of its net insured risks (including any amounts due but unpaid from
third party reinsurers), as well as its unearned premiums and contingency
reserves, to the Insurer. MBIA Inc. is not obligated to pay the debts of or
claims against CMAC.
 
     The consolidated financial statements of the Insurer, a wholly owned
subsidiary of MBIA Inc., and its subsidiaries as of December 31, 1997 and
December 31, 1996 and for each of the three years in the period ended
December 31, 1997, prepared in accordance with generally accepted accounting
principles, included in the Annual Report on Form 10-K of MBIA Inc. for the year
ended December 31, 1997 and the consolidated financial statements of the Insurer
and its subsidiaries as of September 30, 1998 and for the nine month periods
ended September 30, 1998 and September 30, 1997 included in the Quarterly Report
on Form 10-Q of MBIA Inc. for the period ended September 30, 1998, are hereby
incorporated by reference into this Prospectus Supplement and shall be deemed to
be a part hereof. Any statement contained in a document incorporated by
reference herein shall be modified or superseded for the purposes of this
Prospectus Supplement to the extent that a statement contained herein or in any
other subsequently filed document which is also incorporated by reference herein
modifies or supersedes such statement. Any statement so modified or superseded
shall not be deemed, except as so modified or superseded, to constitute a part
of this Prospectus Supplement.
 
     All financial statements of the Insurer and its subsidiaries included in
documents filed by MBIA Inc. pursuant to Section 13(a), 13(c), 14 or 15(d) of
the Securities Exchange Act of 1934, as amended, subsequent to the date of this
Prospectus Supplement and prior to the termination of the offering of the Notes
shall be deemed to be incorporated by reference into this Prospectus Supplement
and to be a part hereof from the respective dates of filing such documents.
 
                                      S-12
<PAGE>
     The tables below present selected financial information of the Insurer
determined in accordance with statutory accounting practices prescribed or
permitted by insurance regulatory authorities ("SAP") and generally accepted
accounting principles ("GAAP"):
 
<TABLE>
<CAPTION>
                                                                            SAP
                                                          ---------------------------------------
                                                          DECEMBER 31, 1997    SEPTEMBER 30, 1998
                                                          -----------------    ------------------
                                                              (AUDITED)           (UNAUDITED)
                                                                       (IN MILLIONS)
<S>                                                       <C>                  <C>
Admitted Assets........................................        $ 5,256               $6,318
Liabilities............................................          3,496                4,114
Capital and Surplus....................................          1,760                2,204
</TABLE>
 
<TABLE>
<CAPTION>
                                                                           GAAP
                                                          ---------------------------------------
                                                          DECEMBER 31, 1997    SEPTEMBER 30, 1998
                                                          -----------------    ------------------
                                                              (AUDITED)           (UNAUDITED)
                                                                       (IN MILLIONS)
<S>                                                       <C>                  <C>
Assets.................................................        $ 5,988               $7,439
Liabilities............................................          2,624                3,268
Shareholder's Equity...................................          3,364                4,171
</TABLE>
 
     Copies of the financial statements of the Insurer incorporated by reference
herein and copies of the Insurer's 1997 year-end audited financial statements
prepared in accordance with statutory accounting practices are available,
without charge, from the Insurer. The address of the Insurer is 113 King Street,
Armonk, New York 10504. The telephone number of the Insurer is (914) 273-4545.
 
     The Insurer does not accept any responsibility for the accuracy or
completeness of this Prospectus Supplement or any information or disclosure
contained herein, or omitted herefrom, other than with respect to the accuracy
of the information regarding the Policy and the Insurer set forth under the
headings "THE INSURER" and "DESCRIPTION OF THE NOTES--The Policy." Additionally,
the Insurer makes no representations regarding the Notes or the advisability of
investing in the Notes.
 
     THE POLICY (AS DEFINED HEREIN) IS NOT COVERED BY THE PROPERTY/CASUALTY
INSURANCE SECURITY FUND SPECIFIED IN ARTICLE 76 OF THE NEW YORK INSURANCE LAW.
 
     Moody's Investors Service, Inc. rates the financial strength of the Insurer
"Aaa".
 
     Standard & Poor's Ratings Services, a division of The McGraw-Hill
Companies, Inc., rates the financial strength of the Insurer "AAA".
 
     Fitch IBCA, Inc. (formerly known as Fitch Investors Service, L.P.) rates
the financial strength of the Insurer "AAA".
 
     Each rating of the Insurer should be evaluated independently. The ratings
reflect the respective rating agency's current assessment of the
creditworthiness of the Insurer and its ability to pay claims on its policies of
insurance. Any further explanation as to the significance of the above ratings
may be obtained only from the applicable rating agency.
 
     The above ratings are not recommendations to buy, sell or hold the Notes,
and such ratings may be subject to revision or withdrawal at any time by the
rating agencies. Any downward revision or withdrawal of any of the above ratings
may have an adverse effect on the market price of the Notes. The Insurer does
not guaranty the market price of the Notes nor does it guaranty that the ratings
on the Notes will not be revised or withdrawn.
 
YEAR 2000 READINESS DISCLOSURE
 
     An area of potential risk to the Insurer's financial guarantee business
would be the inability of an issuer or its trustee or paying agent to make
payments on an Insurer-insured transaction because of their failure to be Year
2000 ready. To mitigate this risk, the Insurer has been surveying all trustees,
all paying agents and selected high volume issuers to determine their state of
readiness. While the survey is not complete, the results to date are that all
respondents are either ready or planning to be ready by late 1999. If the
Insurer is asked to pay in those situations where the issuer's system fails, it
will do so and would expect to recover any such payment in a fairly
 
                                      S-13
<PAGE>
short time period. It is not possible at this time to evaluate the extent of
such payments. The Insurer believes that it has adequate sources of liquidity to
cover these payments.
 
                                   THE TRUST
 
GENERAL
 
     Champion Home Equity Loan Trust 1999-1 (the "Trust") is a business trust
formed under the laws of the State of Delaware pursuant to the trust agreement
dated as of March 1, 1999 (the "Trust Agreement"), between Lehman ABS
Corporation, as depositor (the "Depositor") and Chase Manhattan Bank Delaware,
as owner trustee (the "Owner Trustee") for the purpose of the transactions
described in this Prospectus Supplement. After its formation, the Trust will not
engage in any activity other than (i) acquiring, holding and managing the
Mortgage Loans (as defined herein) and the other assets of the Trust and
proceeds therefrom, (ii) issuing the Notes, the Senior Interest Participation
and the Transferor Interest (each as defined herein), (iii) making payments on
the Notes, the Senior Interest Participation and the Transferor Interest and
(iv) engaging in other activities that are necessary, suitable or convenient to
accomplish the foregoing or are incidental thereto or in connection therewith.
 
     On the Closing Date, Champion will sell the Mortgage Loans having an
aggregate principal balance of approximately $400,000,121.31 (the "Cut-Off Date
Pool Principal Balance") as of the close of business on February 28, 1999 (the
"Cut-Off Date") to the Depositor pursuant to the Purchase Agreement (as defined
herein). Pursuant to a sale and servicing agreement dated as of March 1, 1999
(the "Sale and Servicing Agreement"), among the Trust, Champion, as Servicer and
Seller, the Depositor and the Indenture Trustee (as defined herein), the
Mortgage Loans will be transferred immediately by the Depositor to the Trust.
 
     The assets of the Trust will consist primarily of a pool (the "Mortgage
Pool") of non-conforming, closed-end, fixed-rate home equity loans (the
"Mortgage Loans"), which will be secured by first- or second-lien mortgages (the
"Mortgages") on primarily one- to four-family residential properties (the
"Mortgaged Properties"). See "DESCRIPTION OF THE MORTGAGE LOANS" herein. The
assets of the Trust will also include (i) payments on the Mortgage Loans
received after the Cut-Off Date; (ii) Mortgaged Properties that are acquired by
foreclosure or deed in lieu of foreclosure; (iii) amounts on deposit in the
Collection Account and the Distribution Account; (iv) rights under certain
hazard insurance policies, if any, covering the Mortgaged Properties;
(v) certain other ancillary or incidental funds, rights and properties related
to the foregoing; (vi) all proceeds of the foregoing and (vii) the irrevocable
and unconditional guaranty insurance policy (the "Policy") issued by the
Insurer.
 
     The Trust will include the unpaid principal balance of each Mortgage Loan
as of the close of business on the Cut-Off Date (the "Cut-Off Date Principal
Balance"). With respect to any date, the "Pool Principal Balance" will be equal
to the aggregate Principal Balances of all Mortgage Loans as of such date.
 
     The assets of the Trust will be pledged to the Indenture Trustee pursuant
to the Indenture dated as of March 1, 1999, between the Trust and the Indenture
Trustee.
 
     The Servicer is obligated to service the Mortgage Loans pursuant to the
Sale and Servicing Agreement (collectively with the Indenture and the Trust
Agreement, the "Agreements") and will be compensated for such services as
described under "DESCRIPTION OF THE AGREEMENTS--Servicing Compensation and
Payment of Expenses" herein.
 
     The Trust's principal offices are located in Wilmington, Delaware, in care
of Chase Manhattan Bank Delaware, as Owner Trustee, at the address set forth
below.
 
THE OWNER TRUSTEE
 
     Chase Manhattan Bank Delaware will act as the Owner Trustee under the Trust
Agreement. Chase Manhattan Bank Delaware is a Delaware banking corporation and
its principal offices are located at 1201 Market Street, Wilmington, Delaware
19801.
 
                                      S-14
<PAGE>
                          THE SELLER AND THE SERVICER
 
GENERAL
 
     Champion Mortgage Co. Inc. ("Champion," "Seller" or "Servicer," as the
context requires) is a wholly-owned subsidiary of Key Bank USA, National
Association, a national banking association ("Key Bank USA"). Key Bank USA is
engaged in banking and related activities. Key Bank USA is a wholly-owned
subsidiary of KeyCorp, an Ohio financial services holding company headquartered
in Cleveland, Ohio ("KeyCorp"). KeyCorp completed the acquisition of Champion
effective August 29, 1997.
 
     Prior to the acquisition of Champion by KeyCorp, Champion conducted its
various business activities directly and through a number of affiliated
companies. Immediately prior to the acquisition of Champion, all affiliated
companies were consolidated into Champion Mortgage Co., Inc. Champion is a
mortgage banking company which originates non-conforming home equity loans
secured by first or second liens primarily on one-to four-family residential
properties.
 
     For the fiscal years ended September 30, 1998, September 30, 1997 and
September 30, 1996, Champion funded $922.1 million, $580.4 million and
$507.4 million, respectively, of mortgage loans. During the fiscal year ended
September 30, 1998, approximately 75.60% and 24.40% of Champion's originations
were secured by first liens and second liens, respectively. During the three
months ended December 31, 1998, Champion funded approximately $295,607,277 of
mortgage loans, of which approximately 81.00% and 19.00% were secured by first
liens and second liens, respectively.
 
     All of Champion's mortgage loans have been originated directly by Champion
through its own employees located at its corporate headquarters or at any of its
24 branch offices located in New Jersey, Illinois, Massachusetts, Connecticut,
Virginia, New York, Pennsylvania, Rhode Island and Maryland. Champion makes
extensive use of advertising, including direct mailing, to locate potential
customers and generally conducts the application and loan approval process in
person. As of December 31, 1998, Champion was originating mortgage loans secured
by residential properties in New Jersey, New York, Connecticut, Pennsylvania,
Delaware, Maryland, Virginia, Rhode Island, Colorado, Illinois, Massachusetts,
New Hampshire, Indiana, Ohio, Wisconsin, Michigan and the District of Columbia.
 
     Until June 1993, Champion sold the majority of its loan production to
institutional investors pursuant to bulk purchase or flow-purchase agreements.
The mortgage loans were sold at a premium, on a rate participation basis or
based on a combination of both methods. All mortgage loans were sold on a
servicing released, non-recourse basis. In June 1993, Champion began to sell
mortgage loans on a servicing retained basis, and as of December 31, 1998,
Champion was servicing approximately $1,466,559,661 of mortgage loans for itself
and others.
 
     As of the end of December 1998, Champion had approximately 653 employees.
Champion occupies 82,321 square feet in a four story building located at
20 Waterview Boulevard, Parsippany, New Jersey 07054. Its telephone number is
(973) 402-7700.
 
YEAR 2000
 
     The Year 2000 issue refers to the fact that many computer systems were
originally programmed using two digits rather than four digits to identify the
applicable year. When the year 2000 occurs, these systems could interpret the
year as 1900 rather than 2000. Unless hardware, system software and applications
are corrected to be Year 2000 compliant, computers and the devices they control
could generate miscalculations and create operational problems. Various systems
could be affected ranging from complex computer systems to telephone systems,
ATMs and elevators.
 
     To address this issue, KeyCorp, the parent of Key Bank USA, National
Association, for the operations of Key Bank USA, National Association as well as
its other operating subsidiaries, including Champion, developed an extensive
plan, including the formation of a team consisting of internal resources and
third-party experts. The plan, originally developed in 1995, has been in
implementation since that time and consists of five major phases:
awareness--ensuring a common understanding of the issue throughout KeyCorp;
assessment--identifying and prioritizing the systems and third parties with whom
KeyCorp has exposure to Year 2000 issues; renovation--enhancing, replacing or
retiring hardware, software and systems applications; validation--testing
modifications made; and implementation--certifying Year 2000 compliance and user
understanding and acceptance. The
 
                                      S-15
<PAGE>
awareness and assessment phases have been completed. The remaining phases are
substantially complete and final testing and refinement will be addressed in
1999. As of December 31, 1998, all of the above phases had been completed for
approximately 82% of the core systems identified and compliance efforts for the
remaining core systems are expected to be completed by June 30, 1999.
 
     Financial institutions, such as KeyCorp, may experience increases in
problem loans and credit losses in the event that borrowers fail to properly
respond to this issue. In addition, financial institutions may incur higher
funding costs if consumers react to publicity about the issue by withdrawing
deposits. They also could be impacted if third parties they deal with in
conducting their business, such as foreign banks, governmental agencies,
clearing houses, telephone companies, and other service providers, fail to
properly address this issue. Accordingly, KeyCorp has formed a separate internal
team charged with the task of identifying critical business interfaces;
assessing potential problems relating to credit, liquidity and counterparty
risk; and where appropriate, developing contingency plans. This team has been
surveying significant credit customers to determine their Year 2000 readiness
and to evaluate the level of potential credit risk to KeyCorp. Based on the
information obtained, specific follow-up programs have been established and the
adequacy of the allowance for loan losses will be assessed on an ongoing basis.
The results of the assessment will be reflected in the assignment of an
appropriate risk rating in KeyCorp's loan grading system. On an ongoing basis,
KeyCorp is also contacting significant third parties with whom it conducts
business to determine the status of their Year 2000 compliance efforts.
Notwithstanding these actions, there can be no assurance that significant
customers or critical third parties will adequately address their Year 2000
issues. Consequently, KeyCorp is developing contingency plans to help mitigate
the risks associated with potential delays in completing the renovation,
validation and implementation phases of its Year 2000 plan; and the failure of
external parties to adequately address their Year 2000 issues. These plans were
well underway by the 1998 year end and address primarily contingency solutions
for KeyCorp's core systems and the identification of alternative business
partners. Because the Year 2000 issue has never previously occurred, it is not
possible to foresee or quantify the overall financial and operational impact
and/or to determine whether it will be material to the financial condition or
operations of KeyCorp.
 
     The cost of the project (currently estimated to be $45 million to
$50 million) and timing of its implementation are based on management's best
estimates, which were derived using numerous assumptions about future events,
including the continued availability of certain resources and other factors.
However, there can be no guarantee that these estimates will be achieved, and
actual results could differ materially from those anticipated. As of
December 31, 1998, KeyCorp has recognized approximately $39 million of its total
estimated project cost. It is currently expected that the estimated remaining
cost of $6 million to $11 million will be recognized in 1999 and the first half
of 2000. The total cost of the project is being funded through operating cash
flows of KeyCorp and its affiliates.
 
                      CHAMPION'S HOME EQUITY LOAN PROGRAM
 
GENERAL
 
     Champion's principal product is a closed-end, fixed-rate, fully-amortizing
mortgage loan with an original term to maturity of 15 years. Champion also
offers fixed rate fully-amortizing mortgage loans with original terms to
maturity of 5, 7, 10, 20 and 30 years and fixed rate mortgage loans with
original terms to maturity of 5 or 7 years and an amortization schedule of up to
15 years or an original term to maturity of up to 15 years and an amortization
schedule of up to 30 years.
 
     In most instances, Champion's mortgage loans are non-purchase money
mortgages secured by first or second liens on owner-occupied one- to four-family
residential properties, including townhouses and individual units in
condominiums and planned unit developments. In the three month period ending
December 31, 1998, approximately 96.56% of the mortgage loans originated by
Champion were secured by owner occupied residences. Champion also makes mortgage
loans secured by first or second liens on residential rental properties or
vacation properties.
 
     All of Champion's fixed rate mortgage loans are Simple Interest Loans.
Simple Interest Loans provide for a series of substantially equal monthly
payments which, (except in the case of Balloon Loans) if paid when due, will
fully amortize the amount financed by the scheduled maturity date. Each monthly
payment includes an installment of interest which is calculated on the basis of
the outstanding principal balance of the mortgage loan
 
                                      S-16
<PAGE>
multiplied by the stated Loan Rate and further multiplied by a fraction, the
numerator of which is the number of days in the period elapsed since the
preceding payment of interest was made and the denominator of which is the
number of days in the annual period for which interest accrues on such loan. As
payments are received under a Simple Interest Loan, the amount received is
applied first to interest accrued to the date of payment and the balance is
applied to reduce the unpaid principal balance. Accordingly, if a borrower pays
a fixed monthly installment on a Simple Interest Loan before its scheduled due
date, the portion of the payment allocable to interest for the period since the
preceding payment was made will be less than it would have been had the payment
been made as scheduled, and the portion of the payment applied to reduce the
unpaid principal balance will be correspondingly greater. Conversely, if a
borrower pays the fixed monthly installment after the scheduled due date, the
portion of the payment allocable to interest will be greater, and the
amortization of the unpaid principal balance will be correspondingly less.
 
     All of Champion's mortgage loans may be prepaid by the borrowers in whole
or in part at any time without penalty. Late charges are assessed on loans for
which payments are made after applicable grace periods established by federal
and state laws. None of Champion's mortgage loans are insured or guaranteed by
any governmental agency or instrumentality, and none are covered by primary
mortgage guaranty insurance policies.
 
UNDERWRITING PROCEDURES
 
     The following is a description of the underwriting procedures customarily
employed by Champion with respect to fixed rate mortgage loans secured by first
or second liens primarily on one- to four-family residential properties.
Champion's underwriting process, which is centralized at its corporate
headquarters, is intended to assess the applicant's credit standing and
repayment ability and the value and adequacy of the real property security as
collateral for the proposed loan. Champion considers itself to be a credit
lender as opposed to an equity lender, focusing primarily on the borrower's
ability and willingness to repay, and only secondarily on the potential value of
the collateral upon foreclosure, in determining whether or not to make a
mortgage loan. As of December 31, 1998, Champion employed 261 loan officers and
14 underwriters. Underwriters are primarily promoted from within Champion on a
selective basis in order to maintain the quality and integrity of Champion's
business philosophy. All underwriters receive fixed annual salaries which are
not based on underwriting volume.
 
     The application process generally is conducted in person. Each applicant
for a mortgage loan is required to supply the information necessary to complete
an application which lists the applicant's liabilities, income, credit and
employment history and other demographic and personal information. If the
information in the loan application demonstrates that the applicant has
sufficient income and that there is sufficient equity in the real property to
justify making a mortgage loan, the loan officer will conduct a further credit
investigation of the applicant. This investigation includes obtaining and
reviewing an independent credit bureau report on the credit history of the
applicant in order to evaluate the applicant's ability to repay. The credit
report typically contains information relating to such matters as credit history
with local merchants and lenders, installment debt payments and any record of
defaults, bankruptcy, collateral repossessions, suits or judgments. Any adverse
information contained in the credit report must be acceptable (and if requested,
explained) to the underwriter.
 
     Based on the information obtained from the applicant, the loan officer
advises the applicant of the loan program for which the applicant qualifies.
Upon gaining the agreement of the applicant, the loan officer submits the
application to the underwriting department for further review. An underwriter
will then evaluate the submission in accordance with certain established
guidelines. The underwriter will either approve, reject, or amend the loan
request based on the information submitted in the application. If the applicant
accepts the amendment, the underwriter will approve the amended loan
application.
 
     The application is then further processed to verify the accuracy of the
information therein. Verification may take the form of written or verbal
communication with the applicant's employer or recent pay stubs and current W-2
forms supplied by the applicant. Income tax returns also may be obtained and
reviewed. Self-employed borrowers generally are required to have been in
business for at least two years and must provide signed federal income tax
returns, including all schedules thereto, for the past two tax years, and may be
required to furnish personal and business financial statements if deemed
necessary by the underwriter.
 
     In certain circumstances, the borrower may choose not to have Champion
verify the income claimed on the application, but Champion is able to determine
sufficient ability to repay the loan through the borrower's good credit standing
and documentation of current employment. In such circumstances, the permitted
combined
 
                                      S-17
<PAGE>
loan-to-value ratio will be less than otherwise would be the case. Approximately
1.78% (by Cut-Off Date Pool Principal Balance) of the mortgage loans were
underwritten using such alternative approach to income verification.
 
     Some self employed borrowers may not be able to verify the income claimed
on the application but can document sufficient cash flow to support the loan for
which the application was made. One example of such support would be bank
statements. In such circumstances the permitted combined loan-to-value ratio
will be less than otherwise would be the case. Approximately 7.09% (by Cut-Off
Date Pool Principal Balance) of the mortgage loans were underwritten using such
alternative approach to income verification.
 
     If there is a first lien mortgage on the property to be used as security
for the mortgage loan, the loan officer also evaluates the type and outstanding
balance of the first lien mortgage loan and its payment history. Champion
obtains a credit reference on the first lien mortgage by using either credit
bureau information, telephone verification, the year-end first lien mortgage
statement, canceled checks or written verification from the senior mortgagee.
 
     In every instance, the property securing a loan made by Champion is
appraised and title insurance acquired before the loan is closed. Such
appraisals are conducted by approved, independent third-party appraisers who are
paid a fee by the applicant, regardless of whether the application for a
mortgage loan is approved. All appraisals are required to be on forms approved
by FNMA or FHLMC. Champion obtains a lender's title insurance policy or binder,
or other assurance of title customary in the relevant jurisdiction. Homeowners
insurance coverage is required on every property securing a home equity loan
originated by Champion. Necessary coverage and mortgagee clause endorsements are
acquired and monitored by the loan servicing department. Forced-placed policies
are acquired for properties in which the borrower has allowed coverage to lapse.
 
     After obtaining all applicable employment, credit and property information,
Champion determines whether sufficient unencumbered equity in the property
exists and whether the prospective borrower has sufficient monthly income
available to support the payments of principal and interest on the mortgage loan
in addition to any first lien mortgage loan payments (including any escrows for
property taxes and hazard insurance premiums) and other monthly credit
obligations. Champion applies the "debt-to-gross income ratio" which is the
ratio of the borrower's total monthly payments on all outstanding debt
(including the new loan) to the borrower's gross verifiable monthly income. The
debt-to-gross income ratio generally may not exceed 45%. In addition, the
maximum Combined Loan-to-Value Ratio of any mortgage loan may not exceed 100%
and may be reduced depending on a number of factors, including the applicant's
credit history and employment status.
 
     Any exceptions to the underwriting policies may be approved by certain
members of the management of Champion. The factors considered when determining
if an exception to the general underwriting standards should be made include:
the quality of the property, how long the borrower has owned the property, the
amount of disposable income, the type and length of employment, the credit
history, the current and pending debt obligations, the payment habits and the
status of past and currently existing mortgages.
 
     When an application is approved, a mortgage loan is completed by signing
the applicable loan documents, including a promissory note and mortgage. All
mortgage loans are closed by approved attorneys or title companies. Following
the three business day rescission period required by the federal
Truth-in-Lending Act, a mortgage loan is fully funded. Scheduled repayment of
principal and interest on such loan generally begins one month from the date
interest starts to accrue. After a mortgage loan is underwritten, approved and
funded, the loan package is reviewed by an internal quality control department.
 
REFINANCING POLICY
 
     Where Champion believes that borrowers having existing loans with Champion
are likely to refinance such loans due to interest rate changes or other
reasons, Champion actively attempts to retain such borrowers through
solicitations of such borrowers to refinance with Champion. Such refinancings
generate fee and servicing income for Champion. Since the solicited borrowers
may refinance their existing loans in any case, Champion believes that this
practice will be unlikely to affect the prepayment experience of the mortgage
loans in a material respect. Champion also has solicited its borrowers who are
in good standing to apply for additional loans, consistent with its origination
standards, where deemed appropriate.
 
                                      S-18
<PAGE>
SERVICING OF HOME EQUITY LOANS
 
     Champion has established standard policies for the servicing and collection
of its mortgage loans. Servicing includes, but is not limited to,
post-origination loan processing, customer service, collections, remittance
processing and liquidations.
 
     Champion sends a monthly statement to each of its borrowers. Collection
procedures vary somewhat depending on whether a late payment is the first
payment due under the mortgage loan. If the first payment is not received on or
prior to the due date, an initial phone call is made on the first business day
after the due date. Phone calls continue on a daily basis until contact is made.
A "Friendly Reminder Letter" is sent on the second business day after the due
date. If no contact is made with the borrower by the 10th day after the due
date, a "Pre-foreclosure Letter" is sent, and a qualified outside agency is used
to inspect the property. On the 20th day after a first payment default, a Notice
of Default is sent to the borrower. This letter indicates an intent to
accelerate the mortgage loan if satisfactory arrangements are not made within
ten days.
 
     If the delinquency relates to a due date other than the first due date, a
Friendly Reminder Letter is sent on the second business day after the due date.
On the fifth day after the due date, telephone calls to the borrower begin and
telephone calls continue on a daily basis until payment is received or contact
is made. In addition, a series of mailings is made depending on the customer's
payment history. On the 20th day of delinquency a Notice of Default is sent. A
qualified outside agency is used to conduct an interview with the borrower and
the property is inspected.
 
     Accounts which are 32 days past due without a specific arrangement for
repayment will be sent a Notice of Intent to Foreclosure which gives the
customer five days in which to respond. On the 37th day of delinquency, a
determination whether to foreclose is made. If the Servicer decides to
foreclose, the necessary documentation is sent to an approved attorney who then
sends the borrower an acceleration letter allowing the borrower 30 days to
reinstate the mortgage. When foreclosure proceedings are initiated, a third
party appraiser completes a drive-by evaluation of the property and obtains
comparable sales prices and listings in the area. In addition, homeowner's
insurance is verified and the status of senior mortgages and property taxes is
checked. Subject to applicable state law, all legal expenses are assessed to the
account and become the responsibility of the borrower.
 
     Regulations and practices regarding the liquidation of properties
(e.g., foreclosure) and the rights of the borrower in default vary greatly from
state to state. The Servicer will decide that liquidation is the appropriate
course of action only if a delinquency cannot otherwise be cured. If the
Servicer determines that purchasing a property securing a mortgage loan will
minimize the loss associated with such defaulted loan, the Servicer may bid at
the foreclosure sale for such property or accept a deed in lieu of foreclosure.
 
     Servicing and collection practices may change over time in accordance with,
among other things, the Servicer's business judgment, changes in the portfolio
and applicable laws and regulations. Any realization from the sale of foreclosed
property is taken as a recovery. After the Servicer acquires title to a
mortgaged property by foreclosure or deed in lieu of foreclosure, an approved
realtor is selected to list and advertise the property for sale.
 
     The Servicer may not foreclose on the property securing a junior mortgage
loan unless it forecloses subject to all senior mortgages. If any senior
mortgage loan is in default after the Servicer has initiated its foreclosure
actions, the Servicer may advance funds to keep such senior mortgage loan
current until such time as the Servicer satisfies such senior mortgage loan.
Such amounts are added to the balance of the mortgage loan. In the event that
foreclosure proceedings have been instituted on any senior mortgage prior to the
initiation of the Servicer's foreclosure action, the Servicer will either
satisfy the senior mortgage loan at the time of the foreclosure sale or take
other action to protect its interest in the related property.
 
DELINQUENCY AND LOSS EXPERIENCE
 
     Set forth below is the delinquency and loss experience on the mortgage
loans serviced by the Servicer for the periods and dates indicated. The
delinquency and loss experience set forth below represents the experience with
respect to only a portion of Champion's loan production for the periods
indicated and has not been adjusted to eliminate the effect of the significant
growth in the size of Champion's portfolio of mortgage loans during the periods
shown. Accordingly, loss and delinquency as a percentage of mortgage loans
serviced for each period could be higher than those shown if a group of mortgage
loans were artificially isolated at a point in time and the information showed
the activity only in that isolated group.
 
                                      S-19
<PAGE>
                             DELINQUENCY EXPERIENCE
                             (DOLLARS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                               THREE MONTHS
                                                        YEAR ENDING SEPTEMBER 30,          ENDING DECEMBER 31,
                                                    ----------------------------------    ----------------------
                                                      1996        1997         1998         1997         1998
                                                    --------    --------    ----------    --------    ----------
<S>                                                 <C>         <C>         <C>           <C>         <C>
Number of loans..................................      9,058      14,327        19,565      15,847        21,262

Dollar amount of loans...........................   $526,816    $866,673    $1,309,172    $978,278    $1,466,500

Delinquency Period
  30-59 days
     % of number of loans........................       1.30%       2.14%         1.43%       1.44%         1.74%
     % of dollar amount of loans.................       1.17%       2.16%         1.24%       1.47%         1.28%

  60-89 days
     % of number of loans........................       0.15%       0.34%         0.27%       0.30%         0.36%
     % of dollar amount of loans.................       0.14%       0.35%         0.25%       0.31%         0.31%

  90 days and over(1)
     % of number of loans........................       0.69%       1.20%         0.82%       0.66%         0.87%
     % of dollar amount of loans.................       0.81%       1.27%         0.72%       0.69%         0.74%

Loans in Foreclosure
  % of number of loans...........................       0.62%       0.51%         0.60%       0.44%         0.66%
  % of dollar amount of loans....................       0.76%       0.60%         0.56%       0.48%         0.67%

Total(1)
  % of number of loans...........................       2.14%       3.68%         3.32%       3.00%         3.82%
  % of dollar amount of loans....................       2.12%       3.78%         2.97%       3.10%         3.19%
</TABLE>
 
- ------------------
(1) Includes loans in foreclosure and real estate owned.
 
                                LOSS EXPERIENCE
                             (DOLLARS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                               THREE MONTHS
                                                        YEAR ENDING SEPTEMBER 30,          ENDING DECEMBER 31,
                                                    ----------------------------------    ----------------------
                                                      1996        1997         1998         1997         1998
                                                    --------    --------    ----------    --------    ----------
<S>                                                 <C>         <C>         <C>           <C>         <C>
Average dollar amount of loans
  outstanding during period......................   $367,584    $702,555    $1,103,510    $940,963    $1,412,251
Net Losses(1)....................................   $     39    $    488    $    1,142    $    136    $      504
Net Losses as a percentage of
  average amount outstanding.....................       0.01%       0.07%         0.11%       0.02%(2)       0.04%(2)
</TABLE>
 
- ------------------
(1) "Net Losses" means Gross Losses minus Recoveries.
(2) Annualized.
 
                                      S-20
<PAGE>
                       DESCRIPTION OF THE MORTGAGE LOANS
 
GENERAL
 
     The statistical information presented in this Prospectus Supplement is only
with respect to the Mortgage Loans and the characteristics of such Mortgage
Loans as of the Cut-Off Date.
 
     The Mortgage Loans were originated by the Seller in accordance with the
policies set forth above under the heading "CHAMPION'S HOME EQUITY LOAN
PROGRAM." All of the Mortgage Loans are home equity loans bearing fixed interest
rates (the "Loan Rates"), and are evidenced by promissory notes (the "Mortgage
Notes") secured by deeds of trust or mortgages on Mortgaged Properties.
 
     The Mortgage Loans are secured by either first or second mortgages or deeds
of trust on Mortgaged Properties located in 16 states and the District of
Columbia. The Mortgaged Properties securing the Mortgage Loans consist primarily
of one- to four-family residential properties. The Mortgaged Properties may be
owner-occupied or non-owner occupied (which includes second and vacation homes).
 
     The Mortgage Pool consists of 4,831 Mortgage Loans with an aggregate
Cut-Off Date Principal Balance of $400,000,121.31. The Mortgage Pool consists of
non-conforming, closed-end, fixed-rate home equity loans. As of the Cut-Off
Date, the maximum Cut-Off Date Principal Balance of any of the Mortgage Loans
was $239,655.76, the minimum Cut-Off Date Principal Balance thereof was $727.54,
and the Cut-Off Date Principal Balance of such Mortgage Loans averaged
$82,798.62. Each Mortgage Loan will bear interest at a fixed loan rate that is
calculated on the "simple interest" method. As of the Cut-Off Date, the Loan
Rates on the Mortgage Loans ranged from 7.88% to 16.99% per annum, and the
weighted average Loan Rate for the Mortgage Loans was approximately 9.83% per
annum. As of the Cut-Off Date, the original term to stated maturity of the
Mortgage Loans ranged from 60 months to 360 months, the remaining term to stated
maturity ranged from 44 months to 360 months, the weighted average original term
to stated maturity was approximately 206 months, and the weighted average
remaining term to stated maturity was approximately 200 months. The last
scheduled due date for the Mortgage Loan having the latest stated maturity is
February 22, 2029. As of the Cut-Off Date, the Combined Loan-to-Value Ratio (as
defined below) of the Mortgage Loans ranged from approximately 6.47% to
approximately 85.00%, with a weighted average Combined Loan-to-Value Ratio of
approximately 70.59%. Each Mortgage Loan was originated on or after October
1997. Approximately 91.65% of the Mortgage Loans (by Cut-Off Date Pool Principal
Balance) are secured by first liens, and approximately 8.35% of the Mortgage
Loans (by Cut-Off Date Pool Principal Balance) are secured by second liens. With
respect to each Mortgage Loan secured by a first lien, the original principal
balance was no more than $240,000 for single-family properties, $307,100 for
two-family properties, $371,200 for three-family properties and $461,350 for
four-family properties. No Mortgage Loan secured by a second lien on the related
property had an original principal balance of more than $120,000. With respect
to each Mortgage Loan secured by a second lien, the sum of the principal balance
of such second lien loan, at the time of origination, and the related senior
lien loan amount is not more than $240,000 for single-family properties,
$307,100 for two-family properties, $371,200 for three-family properties and
$461,350 for four-family properties (unless the related senior lien loan, at the
time of origination of the second lien loan, had a principal balance greater
than $240,000 for single-family properties, $307,100 for two-family properties,
$371,200 for three-family properties and $461,350 for four-family properties).
Approximately 63.93% of the Mortgage Loans (by Cut-Off Date Pool Principal
Balance) require monthly payments of principal that will fully amortize such
Mortgage Loans by their respective maturity dates (assuming all payments are
received on the due date), and approximately 36.07% of the Mortgage Loans (by
Cut-Off Date Pool Principal Balance) will have original terms to stated maturity
of up to 15 years and amortization schedules of up to 30 years ("Balloon
Loans"), leaving a substantial payment due at the stated maturity (each, a
"Balloon Payment"). As of the Cut-Off Date, no Mortgage Loan was 30 or more days
delinquent. Approximately 1.84% of the Mortgage Loans (by Cut-Off Date Pool
Principal Balance) are subject to the Home Ownership and Equity Protection Act.
See "Risk Factors--Certain Other Legal Considerations Regarding the Loans" in
the Prospectus.
 
                                      S-21
<PAGE>
                        CUT-OFF DATE PRINCIPAL BALANCES
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
CUT-OFF DATE                                                                      CUT-OFF DATE        DATE POOL
PRINCIPAL BALANCES                                            MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
$      0.01 - $ 25,000.00..................................          688         $ 12,370,897.01             3.09%
  25,000.01 -   50,000.00..................................          973           36,250,727.78             9.06
  50,000.01 -   75,000.00..................................          745           46,635,045.96            11.66
  75,000.01 -  100,000.00..................................          755           66,660,624.26            16.67
 100,000.01 -  125,000.00..................................          635           71,413,331.04            17.85
 125,000.01 -  150,000.00..................................          485           66,339,535.30            16.58
 150,000.01 -  175,000.00..................................          257           41,656,988.17            10.41
 175,000.01 -  200,000.00..................................          164           30,503,019.91             7.63
 200,000.01 -  225,000.00..................................           90           19,146,009.39             4.79
 225,000.01 -  250,000.00..................................           39            9,023,942.49             2.26
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                      GEOGRAPHIC DISTRIBUTION BY STATE(1)
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
STATE                                                         MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
New York...................................................        1,414         $129,384,395.33            32.35%
New Jersey.................................................        1,454          117,882,600.13            29.47
Massachusetts..............................................          467           41,157,472.73            10.29
Pennsylvania...............................................          535           33,679,507.50             8.42
Maryland...................................................          283           21,913,423.38             5.48
Connecticut................................................          195           16,187,552.79             4.05
Illinois...................................................          153           13,899,745.64             3.47
Rhode Island...............................................          128            9,031,389.28             2.26
Virginia...................................................           84            7,902,113.33             1.98
District of Columbia.......................................           35            3,231,393.84             0.81
Delaware...................................................           39            2,821,216.96             0.71
Michigan...................................................           15            1,061,117.02             0.27
New Hampshire..............................................           16            1,039,725.83             0.26
Wisconsin..................................................            7              497,216.37             0.12
Ohio.......................................................            3              164,157.22             0.04
Colorado...................................................            2              127,125.96             0.03
Indiana....................................................            1               19,968.00             0.00
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
- ------------------
 
(1) Determined by property address designated as such in the related Mortgage.
 
                                      S-22
<PAGE>
                        COMBINED LOAN-TO-VALUE RATIOS(1)
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
COMBINED LOAN-TO-VALUE RATIOS                                 MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
 5.01% - 10.00%............................................           23         $    477,626.54             0.12%
10.01  - 15.00  ...........................................           47            1,175,556.59             0.29
15.01  - 20.00  ...........................................           86            2,822,967.45             0.71
20.01  - 25.00  ...........................................           91            3,330,088.64             0.83
25.01  - 30.00  ...........................................           92            3,646,938.69             0.91
30.01  - 35.00  ...........................................          127            5,648,880.99             1.41
35.01  - 40.00  ...........................................          150            8,096,017.55             2.02
40.01  - 45.00  ...........................................          143            8,356,158.94             2.09
45.01  - 50.00  ...........................................          214           13,607,183.43             3.40
50.01  - 55.00  ...........................................          185           13,951,374.33             3.49
55.01  - 60.00  ...........................................          210           15,426,792.36             3.86
60.01  - 65.00  ...........................................          236           17,866,005.95             4.47
65.01  - 70.00  ...........................................          366           28,074,552.24             7.02
70.01  - 75.00  ...........................................          433           36,334,734.25             9.08
75.01  - 80.00  ...........................................        2,393          238,724,548.95            59.68
80.01  - 85.00  ...........................................           35            2,460,694.41             0.62
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
- ------------------
 
(1) Each "Combined Loan-to-Value Ratio" shown above is equal, with respect to
    each Mortgage Loan, to (i) the sum of (a) the original principal balance of
    such Mortgage Loan at the date of origination plus (b) the remaining balance
    of the senior lien, if any, at the date of origination of such Mortgage Loan
    divided by (ii) (a) in the case of a purchase money Mortgage Loan, the
    lesser of the applicable sales price and the value of the related Mortgaged
    Property, based upon the appraisal made at the time of origination of such
    Mortgage Loan or (b) in the case of all other Mortgage Loans, the value of
    the related Mortgaged Property, based upon the appraisal made at the time of
    origination of such Mortgage Loan.
 
                                      S-23
<PAGE>
                                   LOAN RATES
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
LOAN RATES                                                    MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
 7.51% -  8.00%............................................           25         $  3,468,927.81             0.87%
 8.01  -  8.50  ...........................................          262           33,720,181.52             8.43
 8.51  -  9.00  ...........................................        1,055          117,045,213.42            29.26
 9.01  -  9.50  ...........................................          780           77,294,608.71            19.32
 9.51  - 10.00  ...........................................          574           52,676,026.06            13.17
10.01  - 10.50  ...........................................          352           24,903,524.15             6.23
10.51  - 11.00  ...........................................          359           21,399,634.72             5.35
11.01  - 11.50  ...........................................          322           19,518,933.92             4.88
11.51  - 12.00  ...........................................          253           11,960,219.61             2.99
12.01  - 12.50  ...........................................          226           10,928,938.20             2.73
12.51  - 13.00  ...........................................          199            7,859,282.48             1.96
13.01  - 13.50  ...........................................          114            5,998,354.44             1.50
13.51  - 14.00  ...........................................          123            3,988,263.28             1.00
14.01  - 14.50  ...........................................           71            4,127,245.57             1.03
14.51  - 15.00  ...........................................           60            2,932,009.84             0.73
15.01  - 15.50  ...........................................           24              989,268.47             0.25
15.51  - 16.00  ...........................................           20              584,166.68             0.15
16.01  - 16.50  ...........................................            8              311,649.65             0.08
16.51  - 17.00  ...........................................            4              293,672.78             0.07
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                        ORIGINAL TERM TO STATED MATURITY
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
ORIGINAL TERM                                                                     CUT-OFF DATE        DATE POOL
TO STATED MATURITY (MONTHS)                                   MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
 60........................................................           64         $  1,267,989.98             0.32%
 84........................................................           63            1,743,940.62             0.44
120........................................................          405           14,621,564.64             3.66
180........................................................        2,539          213,610,106.97            53.40
240........................................................        1,656          157,096,133.43            39.27
360........................................................          104           11,660,385.67             2.92
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                       REMAINING TERM TO STATED MATURITY
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
REMAINING TERM                                                                    CUT-OFF DATE        DATE POOL
TO STATED MATURITY (MONTHS)                                   MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
 25 -  48..................................................            5         $     83,753.68             0.02%
 49 -  72..................................................           66            1,348,629.80             0.34
 73 -  96..................................................           56            1,579,547.12             0.39
 97 - 120..................................................          405           14,621,564.64             3.66
145 - 168..................................................          306           28,484,271.20             7.12
169 - 192..................................................        2,233          185,125,835.77            46.28
217 - 240..................................................        1,656          157,096,133.43            39.27
337 - 360..................................................          104           11,660,385.67             2.92
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                                      S-24
<PAGE>
                                   SEASONING
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
SEASONING (MONTHS)                                            MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
      0....................................................          421         $ 32,841,586.22             8.21%
 1 -  6....................................................        2,982          237,270,369.71            59.32
 7 - 12....................................................          932           84,199,841.92            21.05
13 - 18....................................................          496           45,688,323.46            11.42
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                                 PROPERTY TYPE
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
PROPERTY TYPE                                                 MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
Single Family Detached.....................................        3,739         $322,172,314.21            80.54%
Single Family Attached.....................................          447           24,912,972.14             6.23
Two- to Four-Family........................................          480           43,223,669.73            10.81
Condominium................................................          165            9,691,165.23             2.42
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
                               OCCUPANCY TYPE(1)
 
<TABLE>
<CAPTION>
                                                                                                     % OF CUT-OFF
                                                                                  CUT-OFF DATE        DATE POOL
OCCUPANCY TYPE                                                MORTGAGE LOANS    PRINCIPAL BALANCE    PRINCIPAL BALANCE
- -----------------------------------------------------------   --------------    -----------------    -----------------
<S>                                                           <C>               <C>                  <C>
Owner Occupied.............................................        4,518         $380,357,725.89            95.09%
Investor Owned.............................................          313           19,642,395.42             4.91
                                                                  ------         ---------------          -------
          Total:...........................................        4,831         $400,000,121.31           100.00%
                                                                  ------         ---------------          -------
                                                                  ------         ---------------          -------
</TABLE>
 
- ------------------
(1) Based upon representations made by the borrowers at the time of origination
    of such Mortgage Loans.
 
                                      S-25
<PAGE>
                            DESCRIPTION OF THE NOTES
 
     The Trust will issue a single class of Home Equity Loan Asset-Backed Notes
(the "Class A Notes" or the "Notes") pursuant to the indenture to be dated as of
March 1, 1999 (the "Indenture"), between the Trust and Harris Trust and Savings
Bank, as indenture trustee (the "Indenture Trustee"). Pursuant to the Indenture,
the Class A Notes will be secured primarily by the Mortgage Loans. The Trust
will also issue an interest-only senior interest participation (the "Senior
Interest Participation") and a transferor interest (the "Transferor Interest")
pursuant to the Trust Agreement. The Indenture, the Trust Agreement and the Sale
and Servicing Agreement are collectively referred to as the "Agreements" herein.
The forms of the Agreements have been filed as exhibits to the Registration
Statement of which this Prospectus Supplement and the Prospectus are a part. The
following summaries describe certain provisions of the Agreements. The summaries
do not purport to be complete and are subject to, and are qualified in their
entirety by reference to, all of the provisions of the Agreements. Wherever
particular sections or defined terms of the Agreements are referred to, such
sections or defined terms are hereby incorporated herein by reference.
 
GENERAL
 
     The Class A Notes will be issued in minimum denominations of $25,000 and
multiples of $1,000 in excess thereof and will represent non-recourse
obligations of the Trust. The property of the Trust will include: (i) each of
the Mortgage Loans that from time to time are subject to the Sale and Servicing
Agreement and the Related Documents (as defined herein); (ii) collections on the
Mortgage Loans received after the Cut-Off Date; (iii) Mortgaged Properties
relating to the Mortgage Loans that are acquired by foreclosure or deed in lieu
of foreclosure; (iv) amounts on deposit in the Collection Account and the
Distribution Account; (v) rights under certain hazard insurance policies, if
any, covering the Mortgaged Properties; (vi) certain other ancillary or
incidental funds, rights and properties related to the foregoing; (vii) all
proceeds of the foregoing; and (viii) the Policy issued pursuant to an insurance
agreement (the "Insurance Agreement"), dated as of March 1, 1999, among the
Indenture Trustee, the Seller, the Servicer, Key Bank USA, the Depositor and the
Insurer.
 
     Definitive Notes (as defined below), if issued, will be transferable and
exchangeable at the corporate trust office of the Indenture Trustee, which will
initially act as Note Registrar. See "--Book-Entry Notes" below. No service
charge will be made for any registration of exchange or transfer of Notes, but
the Indenture Trustee may require payment of a sum sufficient to cover any tax
or other governmental charge.
 
     As of the Closing Date, the principal amount of the Class A Notes will
equal $400,000,000 (the "Original Note Principal Balance"). The principal amount
of the Class A Notes (the "Note Principal Balance") on any Payment Date (as
defined below) is equal to the Original Note Principal Balance of the Class A
Notes minus the aggregate of amounts actually distributed as principal to the
Class A Noteholders. As of the Closing Date, the notional principal balance of
the Senior Interest Participation will equal the Cut-Off Date Pool Principal
Balance. The "Notional Principal Balance" of the Senior Interest Participation
on any Payment Date is equal to the Pool Principal Balance of the Mortgage Loans
as of the end of the second preceding Due Period.
 
     Only the Class A Notes are being offered hereby. The Senior Interest
Participation, together with the Transferor Interest, are not offered hereby and
will be held by the Transferor. The "Transferor" is the person in whose name the
Senior Interest Participation and the Transferor Interest is registered, which
will initially be Champion or an affiliate thereof.
 
     The Person in whose name a Class A Note is registered as such in the Note
Register is referred to herein as a "Noteholder" or a "Class A Noteholder."
 
BOOK-ENTRY NOTES
 
     The Notes will be book-entry Notes (the "Book-Entry Notes"). Persons
acquiring beneficial ownership interests in the Notes ("Note Owners") may elect
to hold their Notes through The Depository Trust Company ("DTC") in the United
States, or Cedelbank ("Cedelbank") or the Euroclear System ("Euroclear") in
Europe if they are participants of such systems, or indirectly through
organizations which are participants in such systems. The Book-Entry Notes will
be issued in one or more notes which equal the aggregate principal balance of
the Notes and will initially be registered in the name of Cede & Co., the
nominee of DTC. Cedelbank and Euroclear will hold omnibus positions on behalf of
their participants through customers' securities accounts in Cedelbank's
 
                                      S-26
<PAGE>
and Euroclear's names on the books of their respective depositaries which in
turn will hold such positions in customers' securities accounts in the
depositaries' names on the books of DTC. Citibank, N.A. will act as depositary
for Cedelbank and The Chase Manhattan Bank will act as depositary for Euroclear
(in such capacities, individually the "Relevant Depositary" and collectively the
"European Depositaries"). Investors may hold such beneficial interests in the
Book-Entry Notes in minimum denominations representing Note Principal Balances
of $25,000 and in multiples of $1,000 in excess thereof. Except as described
below, no person acquiring a Book-Entry Note (each, a "beneficial owner") will
be entitled to receive a physical note representing such Note (a "Definitive
Note"). Unless and until Definitive Notes are issued, it is anticipated that the
only "Noteholder" of the Notes will be Cede & Co., as nominee of DTC. Note
Owners will not be Noteholders as that term is used in the Indenture. Note
Owners are only permitted to exercise their rights indirectly through
Participants and DTC.
 
     The beneficial owner's ownership of a Book-Entry Note will be recorded on
the records of the brokerage firm, bank, thrift institution or other financial
intermediary (each, a "Financial Intermediary") that maintains the beneficial
owner's account for such purpose. In turn, the Financial Intermediary's
ownership of such Book-Entry Note will be recorded on the records of DTC (or of
a participating firm that acts as agent for the Financial Intermediary, whose
interest will in turn be recorded on the records of DTC, if the beneficial
owner's Financial Intermediary is not a DTC participant) and on the records of
Cedelbank or Euroclear, as appropriate.
 
     Note Owners will receive all payments of principal of, and interest on, the
Notes from the Indenture Trustee through DTC and DTC participants. While the
Notes are outstanding (except under the circumstances described below), under
the rules, regulations and procedures creating and affecting DTC and its
operations (the "Rules"), DTC is required to make book-entry transfers among
Participants on whose behalf it acts with respect to the Notes and is required
to receive and transmit payments of principal of, and interest on, the Notes.
Participants and indirect participants with whom Note Owners have accounts with
respect to Notes are similarly required to make book-entry transfers and receive
and transmit such payments on behalf of their respective Note Owners.
Accordingly, although Note Owners will not possess notes, the Rules provide a
mechanism by which Note Owners will receive payments and will be able to
transfer their interest.
 
     Note Owners will not receive or be entitled to receive Definitive Notes
representing their respective interests in the Notes, except under the limited
circumstances described below. Unless and until Definitive Notes are issued,
Note Owners who are not Participants may transfer ownership of Notes only
through Participants and indirect participants by instructing such Participants
and indirect participants to transfer Notes, by book-entry transfer, through DTC
for the account of the purchasers of such Notes, which account is maintained
with their respective Participants. Under the Rules and in accordance with DTC's
normal procedures, transfers of ownership of Notes will be executed through DTC
and the accounts of the respective Participants at DTC will be debited and
credited. Similarly, the Participants and indirect participants will make debits
or credits, as the case may be, on their records on behalf of the selling and
purchasing Note Owners.
 
     Because of time zone differences, credits of securities received in
Cedelbank or Euroclear as a result of a transaction with a Participant will be
made during subsequent securities settlement processing and dated the business
day following the DTC settlement date. Such credits or any transactions in such
securities settled during such processing will be reported to the relevant
Euroclear or Cedelbank Participants on such business day. Cash received in
Cedelbank or Euroclear as a result of sales of securities by or through a
Cedelbank Participant (as defined below) or Euroclear Participant (as defined
below) to a DTC Participant will be received with value on the DTC settlement
date but will be available in the relevant Cedelbank or Euroclear cash account
only as of the business day following settlement in DTC. For information with
respect to tax documentation procedures relating to the Notes, see "CERTAIN
FEDERAL INCOME TAX CONSEQUENCES--Foreign Investors" and "--Backup Withholding"
herein and "GLOBAL CLEARANCE, SETTLEMENT AND TAX DOCUMENTATION
PROCEDURES--Certain U.S. Federal Income Tax Documentation Requirements" in Annex
I hereto.
 
     Transfers between Participants will occur in accordance with DTC rules.
Transfers between Cedelbank Participants and Euroclear Participants will occur
in accordance with their respective rules and operating procedures. Cross-market
transfers between persons holding directly or indirectly through DTC, on the one
hand, and directly or indirectly through Cedelbank Participants or Euroclear
Participants, on the other, will be effected in DTC in accordance with DTC rules
on behalf of the relevant European international clearing system by the Relevant
Depositary; however, such cross market transactions will require delivery of
instructions to the relevant
 
                                      S-27
<PAGE>
European international clearing system by the counterparty in such system in
accordance with its rules and procedures and within its established deadlines
(European time). The relevant European international clearing system will, if
the transaction meets its settlement requirements, deliver instructions to the
Relevant Depositary to take action to effect final settlement on its behalf by
delivering or receiving securities, in DTC, and making or receiving payment in
accordance with normal procedures for same day funds settlement applicable to
DTC. Cedelbank Participants and Euroclear Participants may not deliver
instructions, directly to the European Depositaries.
 
     DTC which is a New York-chartered limited purpose trust company, performs
services for its participants, some of which (and/or their representatives) own
DTC. In accordance with its normal procedures, DTC is expected to record the
positions held by each DTC participant in the Book-Entry Notes, whether held for
its own account or as a nominee for another person. In general, beneficial
ownership of Book-Entry Notes will be subject to the rules, regulations and
procedures governing DTC and DTC participants as in effect from time to time.
 
     Cedelbank is incorporated under the laws of Luxembourg as a professional
depository. Cedelbank holds securities for its participating organizations
("Cedelbank Participants") and facilitates the clearance and settlement of
securities transactions between Cedelbank Participants through electronic
book-entry changes in accounts of Cedelbank Participants, thereby eliminating
the need for physical movement of notes. Transactions may be settled in
Cedelbank in any of 28 currencies, including United States dollars. Cedelbank
provides to its Cedelbank Participants, among other things, services for
safekeeping, administration, clearance and settlement of internationally traded
securities and securities lending and borrowing. Cedelbank interfaces with
domestic markets in several countries. As a professional depository, Cedelbank
is subject to regulation by the Luxembourg Monetary Institute. Cedelbank
Participants are recognized financial institutions around the world, including
underwriters, securities brokers and dealers, banks, trust companies, clearing
corporations and certain other organizations. Indirect access to Cedelbank is
also available to others, such as banks, brokers, dealers and trust companies
that clear through or maintain a custodial relationship with a Cedelbank
Participant, either directly or indirectly.
 
     Euroclear was created in 1968 to hold securities for participants of
Euroclear ("Euroclear Participants") and to clear and settle transactions
between Euroclear Participants through simultaneous electronic book-entry
delivery against payment, thereby eliminating the need for physical movement of
notes and any risk from lack of simultaneous transfers of securities and cash.
Transactions may now be settled in any of 32 currencies, including United States
dollars. Euroclear includes various other services, including securities lending
and borrowing and interfaces with domestic markets in several countries
generally similar to the arrangements for cross-market transfers with DTC
described above. Euroclear is operated by the Brussels, Belgium office of Morgan
Guaranty Trust Company of New York (the "Euroclear Operator"), under contract
with Euroclear Clearance Systems S.C., a Belgian cooperative corporation (the
"Cooperative"). All operations are conducted by the Euroclear Operator, and all
Euroclear securities clearance accounts and Euroclear cash accounts are accounts
with the Euroclear Operator, not the Cooperative. The Cooperative establishes
policy for Euroclear on behalf of Euroclear Participants. Euroclear Participants
include banks (including central banks), securities brokers and dealers and
other professional financial intermediaries. Indirect access to Euroclear is
also available to other firms that clear through or maintain a custodial
relationship with a Euroclear Participant, either directly or indirectly.
 
     The Euroclear Operator is the Belgian branch of a New York banking
corporation which is member bank of the Federal Reserve System. As such, it is
regulated and examined by the Board of Governors of the Federal Reserve System
and the New York State Banking Department, as well as the Belgian Banking
Commission.
 
     Securities clearance accounts and cash accounts with the Euroclear Operator
are governed by the Terms and Conditions Governing Use of Euroclear and the
related Operating Procedures of the Euroclear System and applicable Belgian law
(collectively, the "Terms and Conditions"). The Terms and Conditions govern
transfers of securities and cash within Euroclear, withdrawals of securities and
cash from Euroclear, and receipts of payments with respect to securities in
Euroclear. All securities in Euroclear are held on a fungible basis without
attribution of specific notes to specific securities clearance accounts. The
Euroclear Operator acts under the Terms and Conditions only on behalf of
Euroclear Participants, and has no record of or relationship with persons
holding through Euroclear Participants.
 
                                      S-28
<PAGE>
     Payments on the Book-Entry Notes will be made on each Payment Date by the
Indenture Trustee to DTC. DTC will be responsible for crediting the amount of
such payments to the accounts of the applicable DTC participants in accordance
with DTC's normal procedures. Each DTC participant will be responsible for
disbursing such payments to the beneficial owners of the Book-Entry Notes that
it represents and to each Financial Intermediary for which it acts as agent.
Each such Financial Intermediary will be responsible for disbursing funds to the
beneficial owners of the Book-Entry Notes that it represents.
 
     Under a book-entry format, beneficial owners of the Book-Entry Notes may
experience some delay in their receipt of payments, since such payments will be
forwarded by the Indenture Trustee to Cede. Payments with respect to Notes held
through Cedelbank or Euroclear will be credited to the cash accounts of
Cedelbank Participants or Euroclear Participants in accordance with the relevant
system's rules and procedures, to the extent received by the Relevant
Depositary. Such payments will be subject to tax reporting in accordance with
relevant United States tax laws and regulations. See "CERTAIN FEDERAL INCOME TAX
CONSEQUENCES--Foreign Investors" and "--Backup Withholding" herein. Because DTC
can only act on behalf of Financial Intermediaries, the ability of a beneficial
owner to pledge Book-Entry Notes to persons or entities that do not participate
in the Depository system, or otherwise take actions in respect of such
Book-Entry Notes, may be limited due to the lack of physical notes for such
Book-Entry Notes. In addition, issuance of the Book-Entry Notes in book-entry
form may reduce the liquidity of such Notes in the secondary market since
certain potential investors may be unwilling to purchase Notes for which they
cannot obtain physical notes.
 
     Monthly and annual reports on the Trust provided by the Servicer or the
Indenture Trustee to Cede, as nominee of DTC, may be made available to
beneficial owners upon request, in accordance with the rules, regulations and
procedures creating and affecting the Depository, and to the Financial
Intermediaries to whose DTC accounts the Book-Entry Notes of such beneficial
owners are credited.
 
     DTC has advised the Indenture Trustee that, unless and until Definitive
Notes are issued, DTC will take any action permitted to be taken by the holders
of the Book-Entry Notes under the Indenture only at the direction of one or more
Financial Intermediaries to whose DTC accounts the Book-Entry Notes are
credited, to the extent that such actions are taken on behalf of Financial
Intermediaries whose holdings include such Book-Entry Notes. Cedelbank or the
Euroclear Operator, as the case may be, will take any other action permitted to
be taken by a Noteholder under the Indenture on behalf of a Cedelbank
Participant or Euroclear Participant only in accordance with its relevant rules
and procedures and subject to the ability of the Relevant Depositary to effect
such actions on its behalf through DTC. DTC may take actions, at the direction
of the related Participants, with respect to some Notes which conflict with
actions taken with respect to other Notes.
 
     Definitive Notes will be issued to beneficial owners of the Book-Entry
Notes, or their nominees, rather than to DTC, only if (a) DTC or the Trust
advises the Indenture Trustee in writing that DTC is no longer willing,
qualified or able to discharge properly its responsibilities as nominee and
depository with respect to the Book-Entry Notes and the Trust or the Indenture
Trustee is unable to locate a qualified successor, (b) the Transferor, at its
sole option, elects to terminate a book-entry system through DTC or (c) after
the occurrence of an Event of Servicing Termination (as defined herein),
beneficial owners having Percentage Interests aggregating not less than 51% of
the Note Principal Balance of the Book-Entry Notes advise the Indenture Trustee
and DTC through the Financial Intermediaries and the DTC participants in writing
that the continuation of a book-entry system through DTC (or a successor
thereto) is no longer in the best interests of beneficial owners. Upon the
occurrence of any of the events described in the immediately preceding sentence,
the Indenture Trustee will be required to notify all beneficial owners of the
occurrence of such event and the availability through DTC of Definitive Notes.
Upon surrender by DTC of the global note or notes representing the Book-Entry
Notes and instructions for re-registration, the Indenture Trustee will issue
Definitive Notes, and thereafter the Indenture Trustee will recognize the
holders of such Definitive Notes as Noteholders under the Indenture.
 
     Although DTC, Cedelbank and Euroclear have agreed to the foregoing
procedures in order to facilitate transfers of Notes among participants of DTC,
Cedelbank and Euroclear, they are under no obligation to perform or continue to
perform such procedures and such procedures may be discontinued at any time.
 
     DTC management is aware that some computer applications, systems, and the
like for processing data ("Systems") that are dependent upon calendar dates,
including dates before, on, and after January 1, 2000, may encounter "Year 2000
problems." DTC has informed its Participants and other members of the financial
 
                                      S-29
<PAGE>
community (the "Industry") that it has developed and is implementing a program
so that its Systems, as the same relate to the timely payment of distributions
(including principal and income payments) to securityholders, book-entry
deliveries, and settlement of trades within DTC ("DTC Services"), continue to
function appropriately. This program includes a technical assessment and a
remediation plan, each of which is complete. Additionally, DTC's plan includes a
testing phase, which is expected to be completed within appropriate time frames.
 
     However, DTC's ability to perform properly its services is also dependent
upon other parties, including but not limited to issuers and their agents, as
well as third party vendors from whom DTC licenses software and hardware, and
third party vendors on whom DTC relies for information or the provision of
services, including telecommunication and electrical utility service providers,
among others. DTC has informed the Industry that it is contacting (and will
continue to contact) third party vendors from whom DTC acquires services to:
(i) impress upon them the importance of such services being year 2000 compliant;
and (ii) determine the extent of their efforts for Year 2000 remediation (and,
as appropriate, testing) of their services. In addition, DTC is in the process
of developing such contingency plans as it deems appropriate.
 
     According to DTC, the foregoing information with respect to DTC has been
provided to the Industry for informational purposes only and is not intended to
serve as a representation, warranty, or contract modification of any kind.
 
ASSIGNMENT OF MORTGAGE LOANS
 
     On the Closing Date, the Depositor will transfer to the Trust all of its
right, title and interest in and to each Mortgage Loan, the related Mortgage
Notes, the Mortgages and other related documents (collectively, the "Related
Documents"), including all collections received on or with respect to each such
Mortgage Loan after the Cut-Off Date. The Trust, concurrently with such
transfer, will deliver or cause to be delivered the Notes to the Depositor and,
upon the Depositor's order, the Senior Interest Participation and the Transferor
Interest to Champion or its designee. Each Mortgage Loan transferred to the
Trust will be identified on a schedule (the "Mortgage Loan Schedule") which will
be attached as an exhibit to the Indenture. Such schedule will include
information as to the Cut-Off Date Principal Balance of each Mortgage Loan, as
well as information with respect to the Loan Rate and other information.
 
     The Sale and Servicing Agreement will provide that, within the time period
specified therein, the Seller will deliver or cause to be delivered to the
Indenture Trustee (or, a custodian, as the Indenture Trustee's agent for such
purpose) the Mortgage Notes endorsed in blank and the Related Documents. In lieu
of delivery of original mortgages, if such original is not available, the Seller
may deliver or cause to be delivered true and correct copies thereof which have
been certified as to authenticity by the appropriate county recording office
where such mortgage is recorded.
 
     Within 30 days of the Closing Date, the Indenture Trustee will review the
Mortgage Loans and the Related Documents pursuant to the Sale and Servicing
Agreement and if any Mortgage Loan or Related Document is found to be defective
in any material respect and such defect is not cured within 90 days following
notification thereof to the Seller by the Indenture Trustee, the Trust or the
Insurer, the Seller will be obligated to either (i) substitute for such Mortgage
Loan an Eligible Substitute Mortgage Loan as provided in the Sale and Servicing
Agreement or (ii) purchase such Mortgage Loan at a price (the "Purchase Price")
equal to the outstanding Principal Balance of such Mortgage Loan as of the date
of purchase, plus all accrued and unpaid interest thereon, computed at the Loan
Rate, plus the amount of any unreimbursed Servicing Advances made by the
Servicer. The Purchase Price will be deposited in the Collection Account on or
prior to the next succeeding Determination Date after such obligation arises.
The obligation of the Seller to repurchase or substitute for a Defective
Mortgage Loan is the sole remedy regarding any defects in the Mortgage Loans and
Related Documents available to the Owner Trustee, Indenture Trustee or the
Noteholders.
 
     In connection with the substitution of an Eligible Substitute Mortgage
Loan, the Seller will be required to deposit in the Collection Account on or
prior to the next succeeding Determination Date after such obligation arises an
amount (the "Substitution Adjustment") equal to the excess of the Principal
Balance of the related Defective Mortgage Loan over the Principal Balance of
such Eligible Substitute Mortgage Loan.
 
                                      S-30
<PAGE>
     An "Eligible Substitute Mortgage Loan" is a mortgage substituted by the
Seller for a Defective Mortgage Loan which must, on the date of such
substitution, (i) have an outstanding Principal Balance (or in the case of a
substitution of more than one Mortgage Loan for a Defective Mortgage Loan, an
aggregate Principal Balance), not in excess of, and not more than 5% less than,
the Principal Balance of the Defective Mortgage Loan; (ii) have a Loan Rate not
less than the Loan Rate of the Defective Mortgage Loan and not more than 1% in
excess of the Loan Rate of such Defective Mortgage Loan; (iii) have a mortgage
of the same or higher level of priority as the mortgage relating to the
Defective Mortgage Loan; (iv) have a remaining term to maturity not more than
six months earlier and not later than the remaining term to maturity of the
Defective Mortgage Loan; (v) comply with each representation and warranty as to
the Mortgage Loans set forth in the Sale and Servicing Agreement (deemed to be
made as of the date of substitution); and (vi) satisfy certain other conditions
specified in the Sale and Servicing Agreement.
 
     Champion will make certain representations and warranties as to the
accuracy in all material respects of certain information furnished to the
Indenture Trustee with respect to each Mortgage Loan (e.g., Cut-Off Date
Principal Balance and the Loan Rate). In addition, Champion will represent and
warrant on the Closing Date that, among other things: (i) at the time of
transfer to the Depositor, Champion has transferred or assigned all of its
rights, title and interest in each Mortgage Loan and the Related Documents, free
of any lien and (ii) each Mortgage Loan complied, at the time of origination, in
all material respects with applicable state and federal laws. Upon discovery of
a breach of any such representation and warranty which materially and adversely
affects the interests of the Noteholders or the Insurer in the related Mortgage
Loan and Related Documents, Champion will have a period of 60 days after
discovery or notice of the breach to effect a cure. If the breach cannot be
cured within the 60-day period, Champion will be obligated to (i) substitute for
such Defective Mortgage Loan an Eligible Substitute Mortgage Loan or
(ii) purchase such Defective Mortgage Loan from the Trust. The same procedure
and limitations that are set forth in the two preceding paragraphs for the
substitution or purchase of Defective Mortgage Loans in connection with
deficient documentation related thereto will apply to the substitution or
purchase of a Mortgage Loan in connection with a breach of a representation or
warranty by Champion that materially and adversely affects the interests of the
Noteholders or the Insurer.
 
     Mortgage Loans required to be transferred to Champion as described in the
preceding paragraphs are referred to as "Defective Mortgage Loans."
 
     Pursuant to the Sale and Servicing Agreement, the Servicer will service and
administer the Mortgage Loans as more fully set forth below.
 
OPTIONAL PURCHASE OF DELINQUENT MORTGAGE LOANS
 
     The Servicer has the option, but is not obligated, to purchase from the
Trust any Mortgage Loan 90 days or more delinquent (a "Delinquent Mortgage
Loan") at the Purchase Price.
 
PAYMENTS ON MORTGAGE LOANS; DEPOSITS TO COLLECTION ACCOUNT AND DISTRIBUTION
ACCOUNT
 
     The Servicer shall establish and maintain in the name of the Indenture
Trustee a separate trust account (the "Collection Account") for the benefit of
the Noteholders, the Transferor and the Insurer, as their interests may appear.
The Collection Account will be an Eligible Account (as defined herein). Subject
to the investment provisions described in the following paragraphs and subject
to the procedures described in the immediately following paragraph, upon receipt
by the Servicer of amounts in respect of the Mortgage Loans (excluding amounts
representing the Servicing Fee, reimbursement for Monthly Advances and Servicing
Advances and insurance proceeds to be applied to the restoration or repair of a
Mortgaged Property or similar items), the Servicer will deposit such amounts in
the Collection Account within two Business Days of receipt. Amounts deposited in
the Collection Account may be invested in Eligible Investments (as described in
the Sale and Servicing Agreement) maturing no later than one Business Day prior
to the date on which amounts on deposit therein are required to be deposited in
the Distribution Account or on such date if approved by the Rating Agencies and
the Insurer.
 
                                      S-31
<PAGE>
     Notwithstanding the above paragraph, the Servicer may commingle collections
held by it, may use such funds for its own purpose and may remit amounts
required to be remitted for a Payment Date to the Collection Account no later
than the third business day prior to such Payment Date, provided that the
following conditions are satisfied: (i) Champion is the Servicer, (ii) Key Bank
USA has a rating with respect to short-term deposit obligations of at least
"A-1" by S&P and "P-1" by Moody's, (iii) no Event of Servicing Termination (as
defined herein) under the Sale and Servicing Agreement has occurred and is
continuing, and (iv) Key Bank USA has entered into a support agreement for the
benefit of the Trust. If any of the conditions contained in this paragraph are
not met, the Servicer will deposit all payments on Mortgage Loans (from whatever
source) and all proceeds of Mortgage Loans collected during each Due Period into
the Collection Account not later than two Business Days after receipt. It is
anticipated that on the Closing Date, Key Bank USA will enter into a support
agreement that will permit the Servicer to commingle funds. Pending deposit into
the Collection Account, collections may be invested by the Servicer at its own
risk and for its own benefit, and will not be segregated from funds of the
Servicer. See "Risk Factors--Commingling Risk."
 
     The Indenture Trustee will establish an account (the "Distribution
Account") into which will be deposited amounts withdrawn from the Collection
Account for payment to Noteholders and the Senior Interest Participation. The
Distribution Account will be an Eligible Account. Amounts on deposit therein may
be invested in Eligible Investments maturing on or before the Business Day prior
to the related Payment Date.
 
     An "Eligible Account" is a segregated account that is (i) maintained with a
depository institution whose debt obligations at the time of any deposit therein
have the highest short-term debt rating by the Rating Agencies and whose
accounts are fully insured by either the Savings Association Insurance Fund
("SAIF") or the Bank Insurance Fund ("BIF") of the FDIC with a minimum long-term
unsecured debt rating of "A1" by Moody's and "A" by S&P, and which is any of
(a) a federal savings and loan association duly organized, validly existing and
in good standing under the applicable banking laws of any state, (b) an
institution or association duly organized, validly existing and in good standing
under the applicable banking laws of any state, (c) a national banking
association duly organized, validly existing and in good standing under the
federal banking laws or (d) a principal subsidiary of a bank holding company,
and in each case of (a) - (d), approved in writing by the Insurer, (ii) a
segregated trust account maintained with the corporate trust department of a
federal or state chartered depository institution or trust company, having
capital and surplus of not less than $50,000,000, acting in its fiduciary
capacity or (iii) otherwise acceptable to each Rating Agency and the Insurer as
evidenced by a letter from each Rating Agency and the Insurer to the Indenture
Trustee, without reduction or withdrawal of their then current ratings of the
Notes without regard to the Policy.
 
     Eligible Investments are specified in the Sale and Servicing Agreement and
are limited to investments which are acceptable to the Insurer and meet the
criteria of each Rating Agency from time to time as being consistent with their
then current ratings of the Notes.
 
MONTHLY ADVANCES; SERVICING ADVANCES
 
     Not later than two Business Days prior to each Payment Date, the Servicer
will remit to the Indenture Trustee for deposit in the Distribution Account an
amount, to be distributed on such Payment Date, equal to interest accrued on
each Mortgage Loan through the related due date for such Mortgage Loan but not
received by the Servicer as of the close of business on the related
Determination Date (net of the Servicing Fee) (the "Monthly Advance"). Such
obligation of the Servicer continues with respect to each Mortgage Loan until
such Mortgage Loan becomes a Liquidated Mortgage Loan.
 
     In the course of performing its servicing obligations, the Servicer will
pay all reasonable and customary "out-of-pocket" costs and expenses incurred in
the performance of its servicing obligations, including, but not limited to, the
cost of (i) the preservation, restoration and protection of the Mortgaged
Properties, (ii) any enforcement or judicial proceedings, including
foreclosures, and (iii) the management and liquidation of Mortgaged Properties
acquired in satisfaction of the related Mortgage. Each such expenditure will
constitute a "Servicing Advance."
 
     The Servicer's right to reimbursement for unreimbursed Servicing Advances
is limited to late collections on the related Mortgage Loan, including
Liquidation Proceeds, released mortgaged property proceeds, Insurance Proceeds
and such other amounts as may be collected by the Servicer from the related
Mortgagor or otherwise relating to the Mortgage Loan in respect of which such
unreimbursed amounts are owed. The Servicer's right to
 
                                      S-32
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reimbursement for unreimbursed Monthly Advances shall be limited to late
collections of interest on any Mortgage Loan and to Liquidation Proceeds and
Insurance Proceeds on the related Mortgage Loan. The Servicer's right to such
reimbursements is prior to the rights of Noteholders.
 
     Notwithstanding the foregoing, the Servicer is not required to make any
Monthly Advance or Servicing Advance if in the good faith judgment and sole
discretion of the Servicer, the Servicer determines that such advance will not
be ultimately recoverable from collections received from the Mortgagor in
respect of the related Mortgage Loan or other recoveries in respect of such
Mortgage Loan (a "Nonrecoverable Advance"). However, if any Servicing Advance or
Monthly Advance paid by the Servicer is determined by the Servicer to be
nonrecoverable from such sources, the amount of such Nonrecoverable Advance may
be reimbursed to the Servicer from other amounts on deposit in the Collection
Account.
 
PAYMENTS ON THE NOTES
 
     Beginning with the first Payment Date (which will occur on April 26, 1999),
payments on the Notes will be remitted by the Indenture Trustee or the Paying
Agent to the persons in whose names such Notes are registered at the close of
business on the day prior to each Payment Date or, if the Notes are no longer
Book-Entry Notes, at the close of business on the last day of the month
preceding such Payment Date (the "Record Date") based solely upon the
information provided to the Indenture Trustee by the Servicer on each Payment
Date. The term "Payment Date" means the 25th day of each month or, if such day
is not a Business Day, then the next succeeding Business Day. Payments will be
made by check or money order mailed (or upon the request of a Noteholder owning
Notes having denominations aggregating at least $1,000,000, by wire transfer or
otherwise) to the address of the person entitled thereto (which, in the case of
Book-Entry Notes, will be DTC or its nominee) as it appears on the Note Register
in amounts calculated as described herein. However, the final payment in respect
of the Notes will be made only upon presentation and surrender thereof at the
office or the agency of the Indenture Trustee specified in the notice to
Noteholders of such final payment. For purposes of the Agreements, a "Business
Day" is any day other than (i) a Saturday or Sunday or (ii) a day on which the
Insurer or banking institutions in the States of New Jersey, New York or the
state in which the corporate trust office of the Indenture Trustee is located
are required or authorized by law to be closed.
 
DEPOSITS TO THE DISTRIBUTION ACCOUNT
 
     On each Payment Date, the following amounts in respect of the previous Due
Period shall be withdrawn from the Collection Account and deposited into the
Distribution Account: (i) payments of principal and interest on the Mortgage
Loans (net of amounts representing the Servicing Fee with respect to each
Mortgage Loan and reimbursement for related Monthly Advances and Servicing
Advances); (ii) Net Liquidation Proceeds and Insurance Proceeds with respect to
the Mortgage Loans (net of amounts applied to the restoration or repair of a
Mortgaged Property); (iii) the Purchase Price for repurchased Defective Mortgage
Loans with respect to the Mortgage Loans and any related Substitution
Adjustments; and (iv) payments from the Servicer in connection with (a) Monthly
Advances, (b) Prepayment Interest Shortfalls and (c) the termination of the
Trust with respect to the Mortgage Loans as provided in the Sale and Servicing
Agreement. In addition, on each Payment Date, amounts paid under the Policy in
respect of the previous Due Period shall be deposited into the Distribution
Account. The "Available Funds" for a Payment Date shall consist of the amounts
described in clauses (i) through (iv) of the second preceding sentence, together
with the amounts described in the immediately preceding sentence and any other
amounts on deposit in the Distribution Account that are available to be
distributed in respect of monthly interest on such Payment Date, as described in
the Sale and Servicing Agreement.
 
PRIORITY OF DISTRIBUTIONS
 
     On each Payment Date, the Indenture Trustee or the Paying Agent will
withdraw from the Distribution Account the Available Funds, and make the
following disbursements and transfers as described below and to the extent of
Available Funds (except that amounts paid under the Policy shall only be
available for distribution to Class A Noteholders and the Senior Interest
Participation), in the following order of priority:
 
          (i) to the Indenture Trustee, the Indenture Trustee fee for such
     Payment Date, to the Owner Trustee, the Owner Trustee fee for such Payment
     Date, and to the Insurer, the amount owing to the Insurer under the
     Insurance Agreement for the premium;
 
                                      S-33
<PAGE>
          (ii) concurrently, to the holders of the Class A Notes and the
     Transferor in respect of the Senior Interest Participation, an amount equal
     to the related Interest Distribution for the Class A Notes and the Senior
     Interest Participation for such Payment Date; provided, that any shortfall
     in the amount required to be distributed hereunder will be allocated
     between the Class A Notes and the Senior Interest Participation, pro rata,
     as described under "--Interest" below.
 
          (iii) to the holders of the Class A Notes, the Class A Principal
     Distribution for such Payment Date (other than the portion constituting
     Distributable Excess Spread);
 
          (iv) to the Insurer, the amount owing to the Insurer under the
     Insurance Agreement for reimbursement for prior draws made on the Policy;
 
          (v) to the holders of the Class A Notes, to the extent of Available
     Funds remaining, the Distributable Excess Spread for such Payment Date;
 
          (vi) to the Servicer, the amount of any accrued and unpaid Servicing
     Fee;
 
          (vii) to the Servicer, the amount of Nonrecoverable Advances not
     previously reimbursed;
 
          (viii) to the Insurer, any other amounts owing to the Insurer under
     the Insurance Agreement; and
 
          (ix) to the Transferor Interest, the balance.
 
CALCULATION OF THE CLASS A NOTE RATE AND THE SENIOR INTEREST PARTICIPATION RATE
 
     The "Class A Note Rate" for a Payment Date will equal the lesser of (a) the
sum of (i) LIBOR, determined as specified herein, as of the second LIBOR
Business Day prior to the immediately preceding Payment Date (or as of two LIBOR
Business Days prior to the Closing Date, in the case of the first Payment Date)
plus (ii) 0.26% per annum, for any Payment Date on or prior to the Optional
Termination Date (as defined herein), or 0.52% per annum for any Payment Date
after the Optional Termination Date, and (b) 13.00% per annum.
 
     The "Senior Interest Participation Rate" will equal 2.00% per annum, for
each Payment Date from and including the first Payment Date to and including the
Payment Date in March 2000, 0.75% per annum, for each Payment Date from and
including the Payment Date in April 2000 to and including the Payment Date in
September 2000, and 0.50% per annum, for each Payment Date thereafter.
 
     The "Interest Period" means, with respect to each Payment Date and the
Class A Notes, the period from the Payment Date in the month preceding the month
of such Payment Date (or, in the case of the first Payment Date, from the
Closing Date) through the day before such Payment Date. Interest on the Class A
Notes in respect of any Payment Date will accrue during the related Interest
Period on the basis of a 360-day year and the actual number of days elapsed.
 
     The "Interest Period" means, with respect to each Payment Date and the
Senior Interest Participation, the period from the first day of the calendar
month preceding the month of such Payment Date through the last day of such
calendar month. Interest on the Senior Interest Participation in respect of any
Payment Date will accrue during the related Interest Period on the basis of a
360-day year consisting of twelve 30-day months.
 
     Calculation of the LIBOR Rates. With respect to any Payment Date, LIBOR
shall be established by the Indenture Trustee and as to any Interest Period,
LIBOR will equal the rate for United States dollar deposits for one month which
appears on the Telerate Screen Page 3750 as of 11:00 A.M., London time, on the
second LIBOR Business Day prior to the first day of the related Interest Period.
"Telerate Screen Page 3750" means the display designated as page 3750 on the
Telerate Service (or such other page as may replace page 3750 on that service
for the purpose of displaying London interbank offered rates of major banks). If
such rate does not appear on such page (or such other page as may replace that
page on that service, or if such service is no longer offered, such other
service for displaying LIBOR or comparable rates as may be selected by the
Servicer after consultation with the Indenture Trustee), the rate will be the
Reference Bank Rate. The "Reference Bank Rate" will be determined on the basis
of the rates at which deposits in U.S. Dollars are offered by the reference
banks (which shall be three major banks that are engaged in transactions in the
London interbank market, selected by the Servicer after consultation with the
Indenture Trustee) as of 11:00 A.M., London time, on the day that is two LIBOR
Business Days prior to the immediately preceding Payment Date to prime banks in
the London interbank market for a period of one month in amounts approximately
equal to the principal amount of the Class A Notes then outstanding. The
Indenture Trustee will request the principal London office of each of the
reference banks to
 
                                      S-34
<PAGE>
provide a quotation of its rate. If at least two such quotations are provided,
the rate will be the arithmetic mean of the quotations. If on such date fewer
than two quotations are provided as requested, the rate will be the arithmetic
mean of the rates quoted by two or more major banks in New York City, selected
by the Servicer after consultation with the Indenture Trustee, as of 11:00 A.M.,
New York City time, on such date for loans in U.S. Dollars to leading European
banks for a period of one month in amounts approximately equal to the principal
amount of the Class A Notes then outstanding. If no such quotations can be
obtained, the rate will be LIBOR for the prior Payment Date. "LIBOR Business
Day" means any day other than (i) a Saturday or a Sunday or (ii) a day on which
banking institutions in the State of New York or in the city of London, England
are required or authorized by law to be closed.
 
INTEREST
 
     On each Payment Date, to the extent of funds available therefor in
accordance with the priorities described above under "--Priority of
Distributions," interest will be distributed to the Class A Notes and the Senior
Interest Participation in an amount equal to the related Interest Distribution.
For each Payment Date and the Class A Notes and the Senior Interest
Participation, the "Interest Distribution" is the sum of (a) interest at the
Class A Note Rate that accrued during the related Interest Period on the Note
Principal Balance thereof, or interest at the Senior Interest Participation Rate
that accrued during the related Interest Period on the Notional Principal
Balance thereof, as applicable, immediately prior to such Payment Date (the
"Monthly Interest Distributable Amount") and (b) any related Interest Carryover
Shortfall. As to any Payment Date, the Class A Notes and the Senior Interest
Participation, the "Interest Carryover Shortfall" is the sum of (a) the excess
of the sum of (A) the related Monthly Interest Distributable Amount for the
preceding Payment Date and (B) any outstanding Interest Carryover Shortfall with
respect to such Class A Notes or Senior Interest Participation, as applicable on
such preceding Payment Date, over the amount in respect of interest that is
actually distributed to such Class A Notes or Senior Interest Participation, as
applicable, on such preceding Payment Date plus (b) interest on such excess, to
the extent permitted by law, at the Class A Note Rate or Senior Interest
Participation Rate, as applicable, for the related Interest Period.
 
     On each Distribution Date, the Interest Distribution for the Class A Notes
and the Senior Interest Participation will be distributed on an equal priority
and any shortfall in the amount required to be distributed as interest thereon
to the Class A Notes and the Senior Interest Participation will be allocated
between the Class A Notes and the Senior Interest Participation, pro rata, based
on the amount which would have been distributed to the Class A Notes and the
Senior Interest Participation in the absence of such shortfall.
 
PRINCIPAL
 
     On each Payment Date, to the extent of funds available therefor, in
accordance with the priorities described above under "--Priority of
Distributions," principal will be distributed to the Noteholders in an amount
equal to the lesser of (A) the Note Principal Balance and (B) the Class A
Principal Distribution for such Payment Date. "Class A Principal Distribution"
means, with respect to any Payment Date, the sum of the Class A Monthly
Principal Distributable Amount for such Payment Date and any Class A Principal
Shortfall Amount for such Payment Date.
 
     "Class A Monthly Principal Distributable Amount" means, with respect to any
Payment Date, to the extent of funds available therefor as described herein, the
amount equal to the sum of the following amounts (without duplication) with
respect to the immediately preceding Due Period (as defined below): (i) each
payment of principal on a Mortgage Loan received by the Servicer during such Due
Period, including all full and partial principal prepayments, (ii) the Principal
Balance as of the end of the immediately preceding Due Period of each Mortgage
Loan that became a Liquidated Mortgage Loan for the first time during the
related Due Period, (iii) the portion of the Purchase Price allocable to
principal of all repurchased Defective Mortgage Loans with respect to such Due
Period, (iv) any Substitution Adjustments received on or prior to the previous
Determination Date and not yet distributed, and (v) the amount, if any, required
to be distributed on such Payment Date to satisfy the required level of
overcollateralization for such Payment Date (the "Distributable Excess Spread").
 
     "Class A Principal Shortfall Amount" means for any Payment Date, the
amount, if any, by which the Note Principal Balance exceeds the Pool Principal
Balance at the end of the related Due Period after giving effect to all
distributions of amounts on deposit in the Distribution Account available to pay
the Class A Monthly Principal
 
                                      S-35
<PAGE>
Distributable Amount (exclusive of Distributable Excess Spread) and draws under
the Policy for such Payment Date.
 
     If the required level of overcollateralization is reduced below the then
existing amount of overcollateralization (described below) or if the required
level of overcollateralization is satisfied, the amount of the Class A Monthly
Principal Distributable Amount will be correspondingly reduced by the amount of
such reduction or by the amount necessary such that the overcollateralization
will not exceed the required level of overcollateralization after giving effect
to the distribution in respect of principal to be made on such Payment Date.
 
     The application of Excess Spread as described below is intended to create
overcollateralization to provide a source of additional cashflow to cover losses
on the Mortgage Loans. A draw on the Policy in respect of principal will not be
made until the Note Principal Balance exceeds the Pool Principal Balance. See
"--The Policy" herein. Accordingly, so long as the Note Principal Balance is
less than the Pool Principal Balance, there may be Payment Dates on which
Class A Noteholders receive little or no distributions in respect of principal.
 
     On each Distribution Date, net losses realized in respect of Liquidated
Mortgage Loans (to the extent such amount is not covered by Excess Spread) will
reduce the amount of overcollateralization, if any.
 
     "Due Period" means, with respect to any Determination Date or Payment Date,
the calendar month immediately preceding such Determination Date or Payment
Date, as the case may be. "Determination Date" means the eighteenth day of a
month or, if such day is not a Business Day, the immediately succeeding business
Day.
 
     A "Liquidated Mortgage Loan" as to any Payment Date, is a Mortgage Loan
with respect to which the Servicer has determined, in accordance with the
servicing procedures specified in the Sale and Servicing Agreement, as of the
end of the preceding Due Period, that all Liquidation Proceeds which it expects
to recover with respect to such Mortgage Loan have been recovered. "Liquidation
Proceeds" with respect to a Mortgage Loan are the proceeds received in
connection with the liquidation of any Mortgage Loan. With respect to a Mortgage
Loan, "Net Liquidation Proceeds" are the excess of Liquidation Proceeds over the
expenses associated with the related liquidation.
 
     "Excess Spread" means, with respect to any Payment Date, the positive
excess, if any, of (x) Available Funds for such Payment Date over (y) the
portion thereof required to be distributed pursuant to subclauses (i) through
(iv) as set forth under the heading "--Priority of Distributions" on such
Payment Date.
 
THE POLICY
 
     The following information has been supplied by the Insurer for inclusion in
this Prospectus Supplement. Accordingly, no representation is made by the
Depositor, the Underwriters, Champion, or any of their affiliates, as to the
accuracy or completeness of such information.
 
     The Insurer, in consideration of the payment of the premium and subject to
the terms of the Policy, unconditionally and irrevocably guarantees to any Owner
that an amount equal to each full and complete Insured Payment will be received
by the Indenture Trustee, or its successor, as trustee for the Owners, on behalf
of the Owners from the Insurer, for distribution by the Indenture Trustee to
each Owner of each Owner's proportionate share of the Insured Payment. The
Insurer's obligations under the Policy with respect to a particular Insured
Payment shall be discharged to the extent funds equal to the applicable Insured
Payment are received by the Indenture Trustee, whether or not such funds are
properly applied by the Indenture Trustee. Insured Payments shall be made only
at the time set forth in the Policy and no accelerated Insured Payments shall be
made regardless of any acceleration of the Notes, unless such accelerated
Insured Payments are made at the sole option of the Insurer.
 
     Notwithstanding the foregoing paragraph, the Policy does not cover
shortfalls, if any, attributable to the liability of the Trust or the Indenture
Trustee for withholding taxes, if any (including interest and penalties in
respect of any such liability).
 
     The Insurer will pay any Insured Payment that is a Preference Amount on the
Business Day following receipt on a Business Day by the Fiscal Agent (as
described below) of (i) a certified copy of the order requiring the return of a
preference payment, (ii) an opinion of counsel satisfactory to the Insurer that
such order is final and not subject to appeal, (iii) an assignment in such form
as is reasonably required by the Insurer, irrevocably
 
                                      S-36
<PAGE>
assigning to the Insurer all rights and claims of the Owner relating to or
arising under the Notes against the debtor that made such preference payment or
otherwise with respect to such preference payment and (iv) appropriate
instruments to effect the appointment of the Insurer as agent for such Owner in
any legal proceeding related to such preference payment, such instruments being
in a form satisfactory to the Insurer, provided that if such documents are
received after 12:00 noon, New York City time, on such Business Day, they will
be deemed to be received on the following Business Day. Such payments shall be
disbursed to the receiver or trustee in bankruptcy named in the final order of
the court exercising jurisdiction on behalf of the Owner and not to any Owner
directly unless such Owner has returned principal or interest paid on the Notes
or the Senior Interest Participation to such receiver or trustee in bankruptcy,
in which case such payment shall be disbursed to such Owner.
 
     The Insurer will pay any other amount payable under the Policy no later
than 12:00 noon, New York City time, on the later of the Payment Date on which
the related Deficiency Amount is due or the third Business Day following receipt
in New York, New York on a Business Day by State Street Bank and Trust Company,
N.A., as Fiscal Agent for the Insurer or any successor fiscal agent appointed by
the Insurer (the "Fiscal Agent") of a Notice (as described below); provided that
if such Notice is received after 12:00 noon, New York City time, on such
Business Day, it will be deemed to be received on the following Business Day. If
any such Notice received by the Fiscal Agent is not in proper form or is
otherwise insufficient for the purpose of making claim under the Policy, it
shall be deemed not to have been received by the Fiscal Agent for purposes of
this paragraph, and the Insurer or the Fiscal Agent, as the case may be, shall
promptly so advise the Indenture Trustee and the Indenture Trustee may submit an
amended Notice.
 
     Insured Payments due under the Policy unless otherwise stated therein will
be disbursed by the Fiscal Agent to the Indenture Trustee on behalf of the
Owners by wire transfer of immediately available funds in the amount of the
Insured Payment less, in respect of Insured Payments related to Preference
Amounts, any amount held by the Indenture Trustee for the payment of such
Insured Payment and legally available therefor.
 
     The Fiscal Agent is the agent of the Insurer only and the Fiscal Agent
shall in no event be liable to the Owners for any acts of the Fiscal Agent or
any failure of the Insurer to deposit or cause to be deposited, sufficient funds
to make payments due under the Policy.
 
     Subject to the terms of the Agreement, the Insurer shall be subrogated to
the rights of each Owner to receive payments under the Notes or the Senior
Interest Participation to the extent of any payment by the Insurer under the
Policy.
 
     As used herein, the following terms shall have the following meanings:
 
     "Agreement" means the Sale and Servicing Agreement dated as of March 1,
1999 among the Seller, the Servicer, the Trust, the Depositor and the Indenture
Trustee without regard to any amendment or supplement thereto unless such
amendment or modification has been approved in writing by the Insurer.
 
     "Business Day" means any day other than (i) a Saturday, a Sunday or (ii) a
day on which the Insurer or banking institutions in New York City, Parsippany,
New Jersey or the city in which the corporate trust office of the Indenture
Trustee under the Agreements is authorized or obligated by law or executive
order to be closed.
 
     "Deficiency Amount" means for any Payment Date the sum of (A) the excess,
if any, of (i) accrued and unpaid interest due on the Class A Notes and the
Senior Interest Participation over (ii) the amount of Available Funds (excluding
any payments under the Policy) available to be distributed therefor on such
Payment Date and (B) the Guaranteed Principal Amount.
 
     "Final Payment Date" means the Payment Date in March 2029.
 
     "Guaranteed Principal Amount" means (a) for any Payment Date (other than
the Final Payment Date) the amount, if any, by which the Note Principal Balance
exceeds the Pool Principal Balance at the end of the related Due Period (after
giving effect to all payments of principal on the Notes on such Payment Date,
including Distributable Excess Spread) and (b) on the Final Payment Date, the
outstanding Note Principal Balance (after giving effect to all other payments of
principal on the Notes on such Payment Date, including Distributable Excess
Spread).
 
     "Insured Payment" means (i) as of any Payment Date, any Deficiency Amount
and (ii) any Preference Amount.
 
                                      S-37
<PAGE>
     "Notice" means the telephonic or telegraphic notice, promptly confirmed in
writing by telecopy, substantially in the form of Exhibit A attached to the
Policy, the original of which is subsequently delivered by registered or
certified mail, from the Indenture Trustee specifying the Insured Payment which
shall be due and owing on the applicable Payment Date.
 
     "Owner" means each Holder (as defined in the Agreement) who, on the
applicable Payment Date, is entitled under the terms of the Notes or the Senior
Interest Participation to payment thereunder.
 
     "Preference Amount" means any amount previously distributed to an Owner on
the Notes or the Senior Interest Participation that is recoverable and sought to
be recovered as a voidable preference by a trustee in bankruptcy with respect to
the Seller, the Depositor or the Trust pursuant to the United States Bankruptcy
Code (11 U.S.C.), as amended from time to time in accordance with a final
nonappealable order of a court having competent jurisdiction.
 
     So long as no Insurer Default is continuing, the Insurer will be entitled
to exercise the rights of the Class A Noteholders. An "Insurer Default" will
occur in the event the Insurer fails to make a payment required under the Policy
or if certain events of bankruptcy or insolvency occur with respect to the
Insurer.
 
     Capitalized terms used in the Policy and not otherwise defined in the
Policy shall have the respective meanings set forth in the Agreement as of the
date of execution of the Policy, without giving effect to any subsequent
amendment or modification to the Agreement unless such amendment or modification
has been approved in writing by the Insurer.
 
     Any notice under the Policy or service of process on the Fiscal Agent or
the Insurer may be made at the address listed below for the Fiscal Agent or the
Insurer or such other address as the Insurer shall specify in writing to the
Indenture Trustee.
 
     The notice address of the Fiscal Agent is 61 Broadway, 15th Floor, New
York, New York 10006, Attention: Municipal Registrar and Paying Agency, or such
other address as the Fiscal Agent shall specify to the Indenture Trustee in
writing.
 
     The Policy is being issued under and pursuant to, and shall be construed
under, the laws of the State of New York, without giving effect to the conflict
of laws principles thereof.
 
     The insurance provided by the Policy is not covered by the
Property/Casualty Insurance Security Fund specified in Article 76 of the New
York Insurance Law.
 
     The Policy is not cancelable for any reason. The premium on the Policy is
not refundable for any reason including payment, or provision being made for
payment, prior to the maturity of the Notes.
 
OVERCOLLATERALIZATION PROVISIONS
 
     The Sale and Servicing Agreement requires that, on each Payment Date, the
Distributable Excess Spread will be applied on such Payment Date as an
accelerated payment of principal on the Class A Notes. This has the effect of
accelerating the amortization of the Class A Notes relative to the amortization
of the Mortgage Loans.
 
     The required level of overcollateralization will be satisfied as of each
Payment Date when the aggregate of the Principal Balances of the Mortgage Loans
at the end of the related Due Period exceeds the Note Principal Balance by an
amount specified in the Sale and Servicing Agreement. Thereafter, the level of
overcollateralization necessary to satisfy the required level of
overcollateralization may be increased or decreased from time to time based on
the loss and delinquency experience of the Mortgage Loans in accordance with the
provisions of the Sale and Servicing Agreement. In addition, the required level
of overcollateralization may be decreased, in the sole discretion of the Insurer
and with the prior consent of each Rating Agency, as low as zero, which would
have the effect of reducing the amortization of the Class A Notes below what it
otherwise would have been.
 
STATED MATURITY DATE
 
     The "Stated Maturity Date" for the Class A Notes is the Payment Date in
March 2029, which is the Payment Date in the month immediately following the
last scheduled due date for the Mortgage Loan having the latest stated maturity
date. It is expected that the actual last Payment Date for the Class A Notes
will occur significantly earlier than the Stated Maturity Date for the Class A
Notes specified above. See "PREPAYMENT AND YIELD CONSIDERATIONS" below.
 
                                      S-38
<PAGE>
                      PREPAYMENT AND YIELD CONSIDERATIONS
 
GENERAL
 
     The rate of principal payments on the Class A Notes, the aggregate amount
of distributions on the Class A Notes and the yield to maturity of the Class A
Notes will be related to the rate and timing of payments of principal on the
Mortgage Loans. The rate of principal payments on the Mortgage Loans will in
turn be affected by the amortization schedules of the Mortgage Loans and by the
rate of principal prepayments (including for this purpose prepayments resulting
from refinancing, liquidations of the Mortgage Loans due to defaults,
casualties, condemnations and repurchases by the Seller or purchases by the
Servicer). The Mortgage Loans may be prepaid by the Mortgagors at any time
without penalty.
 
PREPAYMENTS
 
     Prepayments, liquidations and purchases of the Mortgage Loans (including
any optional purchase by the Servicer of a Delinquent Mortgage Loan and any
optional purchase of the remaining Mortgage Loans in connection with the
termination of the Trust) will result in distributions on the Class A Notes of
principal amounts which would otherwise be distributed over the remaining terms
of such Mortgage Loans. Since the rate of payment of principal of the Mortgage
Loans will depend on future events and a variety of factors, no assurance can be
given as to such rate or the rate of principal prepayments. The extent to which
the yield to maturity of a Class A Note may vary from the anticipated yield will
depend upon the degree to which a Note is purchased at a discount or premium,
and the degree to which the timing of payments thereon is sensitive to
prepayments, liquidations and purchases of such Mortgage Loans.
 
     The rate of prepayment on the Mortgage Loans cannot be predicted. Home
equity loans such as the Mortgage Loans have been originated in significant
volume only during the past few years. Generally, home equity loans are not
viewed by borrowers as permanent financing. Accordingly, the Mortgage Loans may
experience a higher rate of prepayment than traditional first mortgage loans.
The prepayment experience of the Trust with respect to the Mortgage Loans may be
affected by a wide variety of factors, including economic conditions, prevailing
interest rate levels, the availability of alternative financing and homeowner
mobility and changes affecting the deductibility for Federal income tax purposes
of interest payments on home equity loans. All of the Mortgage Loans contain
"due-on-sale" provisions, and the Servicer is required by the Sale and Servicing
Agreement to enforce such provisions, unless such enforcement is not permitted
by applicable law. The enforcement of a "due-on-sale" provision will have the
same effect as a prepayment of the related Mortgage Loan. See "CERTAIN LEGAL
ASPECTS OF LOANS--Due-on-Sale Clauses in Mortgage Loans" in the Prospectus.
 
     As with fixed rate obligations generally, the rate of prepayment on a pool
of mortgage loans with fixed rates such as the Mortgage Loans is affected by
prevailing market rates for mortgage loans of a comparable term and risk level.
When the market interest rate is below the mortgage coupon, mortgagors may have
an increased incentive to refinance their mortgage loans. Depending on
prevailing market rates, the future outlook for market rates and economic
conditions generally, some mortgagors may sell or refinance mortgaged properties
in order to realize their equity in the mortgaged properties, to meet cash flow
needs or to make other investments.
 
     In addition to the foregoing factors affecting the weighted average life of
the Class A Notes, the use of Excess Spread to pay principal of the Class A
Notes to the extent required by the Sale and Servicing Agreement will result in
the acceleration of the Class A Notes, relative to the amortization of the
Mortgage Loans in early months of the transaction. This acceleration feature
creates overcollateralization which results from the excess of the Pool
Principal Balance over the Note Principal Balance. Once the required level of
overcollateralization is reached, the acceleration feature will cease, unless
necessary to maintain the required level of overcollateralization. See
"DESCRIPTION OF THE NOTES--Overcollateralization Provisions."
 
     Excess Spread for the Mortgage Loans will be distributed in reduction of
the Note Principal Balance of the Class A Notes on each Payment Date to the
extent that the then required overcollateralization amount for the Mortgage
Loans exceeds the actual overcollateralization amount. If purchased at a premium
or a discount, the yield to maturity on a Class A Note will be affected, in the
same manner as described below under "--Weighted Average Lives," by the rate at
which the Excess Spread is distributed in reduction of the Note Principal
Balance.
 
                                      S-39
<PAGE>
The amount of Excess Spread on any Payment Date will be affected by the actual
amount of interest received, collected or recovered in respect of the Mortgage
Loans during the related Due Period and such amount will be influenced by the
number of days since receipt of the last payment of interest on a Mortgage Loan
and by changes in the weighted average of the Loan Rates of such Mortgage Loans
resulting from prepayments and liquidations. The amount of Excess Spread applied
in reduction of the Note Principal Balance on each Payment Date will be based on
the then required overcollateralization amount, which may increase or decrease
during the period that Class A Notes remain outstanding. Any increase in the
required overcollateralization amount may result in an accelerated rate of
amortization of the Class A Notes until the overcollateralization amount equals
the required overcollateralization amount and any decrease in such required
overcollateralization amount will result in a decelerated rate of amortization
of the Class A Notes until the overcollateralization amount equals the required
overcollateralization amount.
 
WEIGHTED AVERAGE LIVES
 
     Generally, greater than anticipated prepayments of principal will increase
the yield on Class A Notes purchased at a price less than par and will decrease
the yield on Class A Notes purchased at a price greater than par. The effect on
an investor's yield due to principal prepayments on the Mortgage Loans occurring
at a rate that is faster (or slower) than the rate anticipated by the investor
in the period immediately following the issuance of the Notes will not be
entirely offset by a subsequent like reduction (or increase) in the rate of
principal payments. The weighted average life of the Class A Notes will also be
affected by the amount and timing of delinquencies and defaults on the Mortgage
Loans and the recoveries, if any, on defaulted Mortgage Loans and foreclosed
properties.
 
     The "weighted average life" of a Note refers to the average amount of time
that will elapse from the date of issuance to the date each dollar in respect of
principal of such Note is repaid. The weighted average life of the Class A Notes
will be influenced by, among other factors, the rate at which principal payments
are made on the Mortgage Loans, including final payments made upon the maturity
of Balloon Loans.
 
     The Mortgage Loans bear interest at a fixed rate, while the Class A Notes
bear interest at an adjustable rate based on LIBOR. Changes in the level of
LIBOR may not correlate with prevailing interest rates for fixed rate mortgage
loans. An investor considering the purchase of the Class A Notes in the
expectation that LIBOR will increase over time, thus increasing the Class A Note
Rate, should consider the risk that prevailing interest rates for fixed rate
mortgage loans could decline concurrently with an increase in LIBOR, which
decline would be expected to result in a faster rate of prepayments on the
Mortgage Loans, thereby reducing the weighted average life of the Class A Notes.
 
     Prepayments on Mortgage Loans are commonly measured relative to a
prepayment standard or model. The model used in this Prospectus Supplement is
the prepayment assumption (the "Prepayment Assumption"), which represents an
assumed rate of prepayment each month relative to the then outstanding principal
balance of the pool of mortgage loans for the life of such mortgage loans. A
100% Prepayment Assumption assumes a conditional prepayment rate ("CPR") of 4%
per annum of the outstanding principal balance of such mortgage loans in the
first month of the life of the mortgage loans and approximately an additional
1.45% (precisely 16/11) (expressed as a percentage per annum) in each month
thereafter until the twelfth month; beginning in the twelfth month and in each
month thereafter during the life of the mortgage loans, a conditional prepayment
rate of 20% per annum each month is assumed. As used in the table below, 0%
Prepayment Assumption assumes a conditional prepayment rate equal to 0% of the
Prepayment Assumption, i.e., no prepayments. Correspondingly, 115% Prepayment
Assumption assumes prepayment rates equal to 115% of the Prepayment Assumption,
and so forth. The Prepayment Assumption does not purport to be a historical
description of prepayment experience or a prediction of the anticipated rate of
prepayment of any pool of mortgage loans, including the Mortgage Loans. The
Depositor believes that no existing statistics of which it is aware provide a
reliable basis for holders of Class A Notes to predict the amount or the timing
of receipt of prepayments on the Mortgage Loans.
 
     Because the following table was prepared on the basis of the assumptions in
the following paragraph, there are discrepancies between characteristics of the
actual Mortgage Loans and the characteristics of the Mortgage Loans assumed in
preparing the table. Any such discrepancy may have an effect upon the
percentages of the Principal Balances outstanding and weighted average lives of
the Class A Notes set forth in the table. In addition, since the actual Mortgage
Loans in the Trust have characteristics which differ from those assumed in
preparing
 
                                      S-40
<PAGE>
the table set forth below, the distributions of principal on the Class A Notes
may be made earlier or later than as indicated in the table.
 
     For the purpose of the table below, it is assumed that: (i) the Mortgage
Loans consist of pools of loans with the level-pay and balloon amortization
characteristics set forth below, (ii) the Closing Date for the Class A Notes is
March 23, 1999, (iii) distributions on the Class A Notes are made on the 25th
day of each month regardless of the day on which the Payment Date actually
occurs, commencing in April 1999 and are made in accordance with the priorities
described herein, (iv) the scheduled monthly payments of principal and interest
on the Mortgage Loans will be timely made on the first day of each month (with
no defaults), (v) the Mortgage Loans' prepayment rates are a multiple of the
Prepayment Assumption, (vi) all prepayments are prepayments in full received on
the last day of each month and include 30 days' interest thereon, (vii) no
optional termination is exercised, except with respect to the weighted average
lives pursuant to footnote (2) in the decrement table below, (viii) the Class A
Notes have the Class A Note Rate and Original Note Principal Balance as set
forth herein, (ix) the overcollateralization levels are set initially as
specified in the Sale and Servicing Agreement, and thereafter decrease in
accordance with the provisions of the Sale and Servicing Agreement and (x) the
Class A Note Rate is as described herein, and the level of LIBOR for each
Interest Period will be 4.9375%.
 
<TABLE>
<CAPTION>
                                                                                 ORIGINAL        REMAINING    ORIGINAL
                                                                                 AMORTIZATION    TERM TO      TERM TO
AMORTIZATION                                           PRINCIPAL        LOAN       TERM          MATURITY     MATURITY
METHODOLOGY                                             BALANCE         RATE     (MONTHS)        (MONTHS)     (MONTHS)
- -------------------------------------------------   ---------------    ------    ------------    ---------    --------
<S>                                                 <C>                <C>       <C>             <C>          <C>
Level Pay........................................   $ 17,633,495.24    10.369%        112           107          112
Level Pay........................................     69,312,976.17    10.207         180           174          180
Level Pay........................................    157,096,133.43     9.584         240           234          240
Level Pay........................................     11,660,385.67     9.690         360           354          360
Balloon..........................................    144,297,130.80     9.871         360           174          180
</TABLE>
 
     Subject to the foregoing discussion and assumptions, the following table
indicates the weighted average life of the Class A Notes and the percentages of
the Original Note Principal Balance that would be outstanding after each of the
dates shown at various percentages of the Prepayment Assumption.
 
                                      S-41
<PAGE>
             PERCENT OF ORIGINAL NOTE PRINCIPAL BALANCE OUTSTANDING
           AT THE FOLLOWING PERCENTAGES OF THE PREPAYMENT ASSUMPTION
 
<TABLE>
<CAPTION>
                                                            CLASS A
                                          -------------------------------------------
DISTRIBUTION DATE                          0%      50%    100%    115%    150%   200%
- ----------------------------------------  -----   -----   -----   -----   ----   ----
<S>                                       <C>     <C>     <C>     <C>     <C>    <C>
Initial Percentage......................    100     100    100     100    100     100
March 25, 2000..........................     97      88     79      76     70      61
March 25, 2001..........................     95      77     62      57     48      35
March 25, 2002..........................     93      68     48      43     33      21
March 25, 2003..........................     90      59     37      32     22      12
March 25, 2004..........................     87      52     29      24     15       7
March 25, 2005..........................     84      45     22      18     10       4
March 25, 2006..........................     81      39     17      13      7       2
March 25, 2007..........................     77      33     13       9      4       1
March 25, 2008..........................     74      29     10       7      3       0
March 25, 2009..........................     70      24      7       5      2       0
March 25, 2010..........................     66      21      5       3      1       0
March 25, 2011..........................     61      17      4       2      0       0
March 25, 2012..........................     56      14      3       1      0       0
March 25, 2013..........................     51      12      2       1      0       0
March 25, 2014..........................     18       3      0       0      0       0
March 25, 2015..........................     15       2      0       0      0       0
March 25, 2016..........................     12       2      0       0      0       0
March 25, 2017..........................      8       1      0       0      0       0
March 25, 2018..........................      4       0      0       0      0       0
March 25, 2019..........................      1       0      0       0      0       0
March 25, 2020..........................      1       0      0       0      0       0
March 25, 2021..........................      1       0      0       0      0       0
March 25, 2022..........................      1       0      0       0      0       0
March 25, 2023..........................      1       0      0       0      0       0
March 25, 2024..........................      1       0      0       0      0       0
March 25, 2025..........................      0       0      0       0      0       0
March 25, 2026..........................      0       0      0       0      0       0
March 25, 2027..........................      0       0      0       0      0       0
March 25, 2028..........................      0       0      0       0      0       0
March 25, 2029..........................      0       0      0       0      0       0
Weighted Average
  Life (years)*(1)......................  11.98    6.40   3.92    3.46    2.66   1.95
Weighted Average
  Life (years)*(2)......................  11.90    6.31   3.83    3.36    2.58   1.89
</TABLE>
 
- ------------------
 
* The weighted average life of a Class A Note is determined by (i) multiplying
  the amount of each distribution in reduction of the related Note Principal
  Balance by the number of years from the date of issuance of the Note to the
  related Payment Date, (ii) adding the results, and (iii) dividing the sum by
  the Original Note Principal Balance.
 
(1) To Maturity
(2) To Optional Termination
 
     This table has been prepared based on the assumptions described above
(including the assumptions regarding the characteristics and performance of the
Mortgage Loans which differ from the actual characteristics and performance
thereof) and should be read in conjunction therewith.
 
                         DESCRIPTION OF THE AGREEMENTS
 
     The following summary describes certain terms of the Sale and Servicing
Agreement, the Trust Agreement and the Indenture. Such summary does not purport
to be complete and is subject to, and qualified in its entirety by reference to,
the respective provisions of the Sale and Servicing Agreement, the Trust
Agreement and the Indenture. Whenever particular defined terms in the Indenture
are referred to, such defined terms are thereby incorporated herein by
reference. See "The Agreements" in the Prospectus.
 
REPORTS TO NOTEHOLDERS
 
     Concurrently with each payment to the Class A Noteholders, the Servicer
will forward to the Indenture Trustee for mailing to such Noteholder and the
Insurer a statement setting forth among other items with respect to each Payment
Date:
 
          (i) the aggregate amount of the distribution to the Class A
     Noteholders on such Payment Date;
 
                                      S-42
<PAGE>
          (ii) the amount of distribution set forth in paragraph (i) above in
     respect of interest and the amount thereof in respect of any related
     Interest Carryover Shortfall, and the amount of any related Interest
     Carryover Shortfall remaining;
 
          (iii) the aggregate amount of any distribution to the Senior Interest
     Participation, and the amount thereof in respect of any related Interest
     Carryover Shortfall, and the amount of any related Interest Carryover
     Shortfall remaining;
 
          (iv) the amount of the distribution set forth in paragraph (i) above
     in respect of principal and the amount thereof in respect of the Class A
     Principal Shortfall Amount, and any remaining Class A Principal Shortfall
     Amount;
 
          (v) the amount of Excess Spread and the amount applied as a
     distribution of Distributable Excess Spread on the Notes;
 
          (vi) the Guaranteed Principal Amount for such Payment Date;
 
          (vii) the amount paid under the Policy for such Payment Date in
     respect of the Interest Distribution to the Class A Notes and the Senior
     Interest Participation;
 
          (viii) the Servicing Fee;
 
          (ix) the Pool Principal Balance as of the close of business on the
     last day of the preceding Due Period;
 
          (x) the Note Principal Balance after giving effect to payments
     allocated to principal above;
 
          (xi) the amount of overcollateralization as of the close of business
     on the Payment Date, after giving effect to distributions of principal on
     such Payment Date;
 
          (xii) the number and aggregate Principal Balances of the Mortgage
     Loans as to which the minimum monthly payment is delinquent for
     30-59 days, 60-89 days and 90 or more days, respectively, as of the end of
     the preceding Due Period;
 
          (xiii) the book value of any real estate which is acquired by the
     Trust through foreclosure or grant of deed in lieu of foreclosure;
 
          (xiv) the aggregate amount of prepayments received on the Mortgage
     Loans during the previous Due Period;
 
          (xv) the weighted average Loan Rate on the Mortgage Loans as of the
     first day of the month prior to the Payment Date;
 
          (xvi) the Class A Note Rate for such Payment Date; and
 
          (xvii) the required overcollateralization for such Payment Date.
 
     In the case of information furnished pursuant to clauses (ii) and (iv)
above, the amounts shall be expressed as a dollar amount per Note with a $1,000
denomination.
 
     Within 60 days after the end of each calendar year, the Servicer will be
required to forward to the Indenture Trustee a statement containing the
information set forth in clauses (ii), (iii) and (iv) above aggregated for such
calendar year.
 
COLLECTION AND OTHER SERVICING PROCEDURES ON MORTGAGE LOANS
 
     The Servicer will make reasonable efforts to collect all payments called
for under the Mortgage Loans and will, consistent with the Sale and Servicing
Agreement, follow such collection procedures as it follows from time to time
with respect to the home equity loans in its servicing portfolio comparable to
the Mortgage Loans. Consistent with the above, the Servicer may in its
discretion waive any late payment charge or any assumption or other fee or
charge that may be collected in the ordinary course of servicing the Mortgage
Loans.
 
     With respect to the Mortgage Loans, the Servicer may arrange with a
borrower a schedule for the payment of interest due and unpaid for a period,
provided that any such arrangement is consistent with the Servicer's policies
with respect to the home equity mortgage loans it owns or services and the terms
of the Sale and
 
                                      S-43
<PAGE>
Servicing Agreement. In accordance with the terms of the Sale and Servicing
Agreement, the Servicer may consent under certain circumstances to the placing
of a subsequent senior lien in respect of a Mortgage Loan.
 
HAZARD INSURANCE
 
     The Servicer will cause to be maintained for each Mortgage Loan fire and
hazard insurance with extended coverage customary in the area where the
Mortgaged Property is located in an amount which is at least equal to the least
of (i) the outstanding Principal Balance on the Mortgage Loan and any related
first lien, (ii) the full insurable value of the premises securing the Mortgage
Loan and (iii) the minimum amount required to compensate for damage or loss on a
replacement cost basis in each case in an amount not less than such amount as is
necessary to avoid the application of any co-insurance clause contained in the
related hazard insurance policy. Generally, if the Mortgaged Property is in an
area identified in the Federal Register by the Flood Emergency Management Agency
as FLOOD ZONE "A," such flood insurance has been made available and the Servicer
determines that such insurance is necessary in accordance with accepted mortgage
servicing practices of prudent lending institutions, the Servicer will cause to
be purchased a flood insurance policy with a generally acceptable insurance
carrier, in an amount representing coverage not less than the least of (a) the
outstanding Principal Balance of the Mortgage Loan and any related first lien,
(b) the full insurable value of the Mortgaged Property, or (c) the maximum
amount of insurance available under the National Flood Insurance Act of 1968, as
amended. The Servicer will also maintain on REO Property, to the extent such
insurance is available, fire and hazard insurance in the applicable amounts
described above, liability insurance and, to the extent required and available
under the National Flood Insurance Act of 1968, as amended, and the Servicer
determines that such insurance is necessary in accordance with accepted mortgage
servicing practices of prudent lending institutions, flood insurance in an
amount equal to that required above. Any amounts collected by the Servicer under
any such policies (other than amounts to be applied to the restoration or repair
of the Mortgaged Property, or to be released to the borrower in accordance with
customary mortgage servicing procedures) will be deposited in the related
Collection Account, subject to retention by the Servicer to the extent such
amounts constitute servicing compensation or to withdrawal pursuant to the Sale
and Servicing Agreement.
 
     In the event that the Servicer obtains and maintains a blanket policy as
provided in the Sale and Servicing Agreement insuring against fire and hazards
of extended coverage on all of the Mortgage Loans then, to the extent such
policy names the Servicer or its designee as loss payee and provides coverage in
an amount equal to the aggregate unpaid principal balance of the Mortgage Loans
without coinsurance, and otherwise complies with the requirements of the first
paragraph of this subsection, the Servicer will be deemed conclusively to have
satisfied its obligations with respect to fire and hazard insurance coverage.
 
REALIZATION UPON DEFAULTED MORTGAGE LOANS
 
     The Servicer will foreclose upon or otherwise comparably convert to
ownership Mortgaged Properties securing such of the Mortgage Loans as come into
default when, in accordance with applicable servicing procedures under the Sale
and Servicing Agreement, no satisfactory arrangements can be made for the
collection of delinquent payments. In connection with such foreclosure or other
conversion, the Servicer will follow such practices as it deems necessary or
advisable and as are in keeping with its general subordinate mortgage servicing
activities, provided the Servicer will not be required to expend its own funds
in connection with foreclosure or other conversion, correction of default on a
related senior mortgage loan or restoration of any property unless, in its sole
judgment, such foreclosure, correction or restoration will increase Net
Liquidation Proceeds. The Servicer will be reimbursed out of Liquidation
Proceeds for advances of its own funds as liquidation expenses before any Net
Liquidation Proceeds are distributed to Noteholders or the Seller.
 
SERVICING COMPENSATION AND PAYMENT OF EXPENSES
 
     With respect to each Due Period, the Servicer will receive from interest
collections in respect of the Mortgage Loans a portion of such interest
collections as a monthly Servicing Fee in the amount equal to 0.40% per annum
(or, if Champion is no longer the Servicer, 0.50% per annum) (the "Servicing Fee
Rate") on the aggregate Principal Balances of the Mortgage Loans as of the first
day of the related Due Period (or as of the Cut-Off Date for the first Due
Period). All assumption fees, late payment charges and other fees and charges,
to the extent collected from borrowers, will be retained by the Servicer as
additional servicing compensation.
 
                                      S-44
<PAGE>
     Not later than two Business Days prior to each Distribution Date, the
Servicer is required to remit to the Indenture Trustee, without any right of
reimbursement, an amount equal to, with respect to each Mortgage Loan as to
which a principal prepayment in full was received during the related Due Period,
the lesser of (a) the excess, if any, of 30 days' interest on the Principal
Balance of such Mortgage Loan at the Loan Rate (or at such lower rate as may be
in effect for such Mortgage Loan because of application of the Soldiers' and
Sailors' Civil Relief Act of 1940, or as a result of any reduction of the
monthly payment due on such Mortgage Loan as a result of a bankruptcy
proceeding), minus the Servicing Fee for such Mortgage Loan, over the amount of
interest actually paid by the related Mortgagor in connection with such
principal prepayment (with respect to all such Mortgage Loans, the "Prepayment
Interest Shortfall") and (b) the sum of the aggregate Servicing Fee received by
the Servicer in the most recently ended Due Period. The Servicing Fee will not
be reduced to cover shortfalls in interest collections resulting from partial
prepayments on the Mortgage Loans.
 
EVIDENCE AS TO COMPLIANCE
 
     The Sale and Servicing Agreement provides for delivery on or before the
last day of the fifth month following the end of the Servicer's fiscal year,
beginning with the fiscal year ending 1999, to the Indenture Trustee, the Rating
Agencies and the Insurer of an annual statement signed by an officer of the
Servicer to the effect that the Servicer has fulfilled its material obligations
under the Sale and Servicing Agreement throughout the preceding fiscal year,
except as specified in such statement.
 
     On or before the last day of the fifth month following the end of the
Servicer's fiscal year, beginning with the fiscal year ending in 1999, the
Servicer will furnish a report prepared by a firm of nationally recognized
independent public accountants (who may also render other services to the
Servicer or the Depositor) to the Trustee, the Depositor, the Insurer and the
Rating Agencies to the effect that such firm has examined certain documents and
the records relating to servicing of the Mortgage Loans under the Uniform Single
Attestation Program for Mortgage Bankers and such firm's conclusion with respect
thereto.
 
     The Servicer's fiscal year ends on September 30.
 
CERTAIN MATTERS REGARDING THE SERVICER
 
     The Sale and Servicing Agreement provides that the Servicer may not resign
from its obligations and duties thereunder, except in connection with a
permitted transfer of servicing, unless (i) such duties and obligations are no
longer permissible under applicable law as evidenced by an opinion of counsel
delivered to the Insurer or (ii) upon the satisfaction of the following
conditions: (a) the Servicer has proposed a successor Servicer to the Indenture
Trustee and the Insurer in writing and such proposed successor Servicer is
reasonably acceptable to the Indenture Trustee; (b) the Rating Agencies have
confirmed to the Indenture Trustee and the Insurer that the appointment of such
proposed successor Servicer as the Servicer will not result in the reduction or
withdrawal of the then current rating of the Notes; and (c) such proposed
successor Servicer is acceptable to the Insurer. No such resignation will become
effective until the Indenture Trustee or a successor Servicer has assumed the
Servicer's obligations and duties under the Sale and Servicing Agreement.
 
     The Servicer may perform any of its duties and obligations under the Sale
and Servicing Agreement through one or more subservicers or delegates, which may
be affiliates of the Servicer. Notwithstanding any such arrangement, the
Servicer will remain liable and obligated to the Indenture Trustee, the Owner
Trustee, the Noteholders and the Insurer for the Servicer's duties and
obligations under the Sale and Servicing Agreement, without any diminution of
such duties and obligations and as if the Servicer itself were performing such
duties and obligations.
 
     Any person into which, in accordance with the Sale and Servicing Agreement,
the Servicer may be merged or consolidated or any person resulting from any
merger or consolidation to which the Servicer is a party, or any person
succeeding to the business of the Servicer, will be the successor to the
Servicer under the Sale and Servicing Agreement.
 
     The Sale and Servicing Agreement provides that the Servicer will indemnify
the Trust, the Indenture Trustee, the Insurer and the Owner Trustee from and
against any loss, liability, expense, damage or injury suffered or sustained as
a result of the Servicer's actions or omissions in connection with the servicing
and administration of the Mortgage Loans which are not in accordance with the
provisions of the Sale and Servicing
 
                                      S-45
<PAGE>
Agreement. The Sale and Servicing Agreement provides that neither the Seller nor
the Servicer nor their directors, officers, employees or agents will be under
any other liability to the Trust, the Indenture Trustee, the Owner Trustee, the
Noteholders or any other person for any action taken or for refraining from
taking any action pursuant to the Sale and Servicing Agreement. However, neither
the Seller nor the Servicer will be protected against any liability which would
otherwise be imposed by reason of willful misconduct, bad faith or gross
negligence of the Seller or the Servicer in the performance of its duties under
the Sale and Servicing Agreement or by reason of reckless disregard of its
obligations thereunder. In addition, the Sale and Servicing Agreement provides
that the Servicer will not be under any obligation to appear in, prosecute or
defend any legal action which is not incidental to its servicing
responsibilities under the Sale and Servicing Agreement and which in its opinion
may expose it to any expense or liability. The Servicer and any director or
officer or employee or agent of the Servicer shall be indemnified by the Trust
against a loss, liability or expense incurred in connection with any legal
action relating to the Sale and Servicing Agreement or the Class A Notes or
Senior Interest Participation, other than (i) any loss, liability or expense
related to any specific Mortgage Loan or Mortgage Loans (except as any such
loss, liability or expense would otherwise be reimbursable pursuant to the Sale
and Servicing Agreement) and (ii) any loss, liability or expense incurred by
reason of its willful misfeasance, bad faith or gross negligence in the
performance of its duties under the Sale and Servicing Agreement or by reason of
its reckless disregard of obligations and duties under the Sale and Servicing
Agreement. The Servicer may, in its sole discretion, undertake any such legal
action which it may deem necessary or desirable with respect to the Sale and
Servicing Agreement and the rights and duties of the parties thereto and the
interest of the Noteholders and the Insurer thereunder.
 
EVENTS OF SERVICING TERMINATION
 
     "Events of Servicing Termination" will consist of: (i)(A) any failure by
the Servicer to make any required Monthly Advance, or (B) any other failure by
the Servicer to deposit in the Collection Account or Distribution Account any
deposit required to be made under the terms of the Sale and Servicing Agreement
which continues unremedied for two Business Days after the giving of written
notice of such failure to the Servicer by the Indenture Trustee or to the
Servicer and the Indenture Trustee by the Insurer or by the Holders of Notes
evidencing not less than 25% of the aggregate Note Principal Balance; (ii) any
failure by the Servicer duly to observe or perform in any material respect any
other of its covenants or agreements in the Sale and Servicing Agreement which,
in each case, materially and adversely affects the interests of the Noteholders
or the Insurer and continues unremedied for 30 days after the giving of written
notice of such failure to the Servicer by the Indenture Trustee, or to the
Servicer and the Indenture Trustee by the Insurer or Noteholders evidencing not
less than 25% of the aggregate Note Principal Balance; (iii) any failure by the
Servicer to make any required Servicing Advance, which failure continues
unremedied for a period of 30 days after the giving of written notice of such
failure to the Servicer by the Indenture Trustee, or to the Servicer and the
Indenture Trustee by the Insurer or any Noteholders holding Notes evidencing not
less than 25% of the aggregate Note Principal Balance; (iv) certain events of
insolvency, readjustment of debt, marshalling of assets and liabilities or
similar proceedings relating to the Servicer and certain actions by the Servicer
indicating insolvency, reorganization or inability to pay its obligations
("Insolvency Events"); (v) so long as the Seller is the Servicer, any failure of
the Seller to repurchase or substitute Eligible Substitute Mortgage Loans for
Defective Mortgage Loans as required pursuant to the Purchase Agreement or the
Sale and Servicing Agreement; and (vi) any insufficiency in the Available Funds
excluding any payment made under the Policy occurs on a Payment Date resulting
in the need for a draw on the Policy.
 
     In addition the Insurer in its sole discretion may terminate the Servicer
upon a Trigger Event. A "Trigger Event" will consist of, among other things,
(i) the failure by the Seller or the Servicer to pay any amount due the Insurer
pursuant to the Insurance Agreement which continues unremedied for three
Business Days after written notice of such failure by the Insurer; (ii) the
Insurer determines that the performance of the Servicer is not in material
compliance with the terms of the Sale and Servicing Agreement; or (iii) the
Servicer is a party to a merger, consolidation or other corporate transaction in
which the Servicer is not the surviving entity, the debt of such surviving
entity is not investment grade or the Insurer determines that the servicing
capabilities of the surviving entity could materially and adversely affect the
servicing of the Mortgage Loans.
 
                                      S-46
<PAGE>
RIGHTS UPON AN EVENT OF SERVICING TERMINATION
 
     So long as an Event of Servicing Termination remains unremedied, either the
Indenture Trustee shall at the direction of the Insurer or may, with the consent
of the Insurer (which consent will not be unreasonably withheld), or shall at
the direction of Noteholders representing at least 51% of the aggregate Note
Principal Balance with the consent of the Insurer (which consent will not be
unreasonably withheld) terminate all of the rights and obligations of the
Servicer under the Sale and Servicing Agreement and in and to the Mortgage
Loans, whereupon the Indenture Trustee will succeed to all the responsibilities,
duties and liabilities of the Servicer under the Sale and Servicing Agreement
and will be entitled to similar compensation arrangements. In the event that the
Indenture Trustee would be obligated to succeed to the duties and obligations of
the Servicer but is unwilling or unable so to act, it may appoint, or petition a
court of competent jurisdiction for the appointment of, a housing and home
finance institution or other mortgage loan or home equity loan servicer with all
licenses and permits required to perform its obligations under the Sale and
Servicing Agreement and having a net worth of at least $50,000,000 and
acceptable to the Insurer to act as successor to the Servicer under the Sale and
Servicing Agreement. Pending such appointment, the Indenture Trustee will be
obligated to act in such capacity unless prohibited by law. Such successor will
be entitled to receive a servicing fee of 0.50% (or such lesser compensation as
the Indenture Trustee and such successor may agree). A receiver or conservator
for the Servicer may be empowered to prevent the termination and replacement of
the Servicer where the only Event of Servicing Termination that has occurred is
an Insolvency Event.
 
EVENTS OF DEFAULT UNDER THE INDENTURE
 
     "Events of Default" under the Indenture include:
 
          (i) a default in the payment of any interest when the same becomes due
     and payable and continuance of such default for a period of five days or a
     default in the payment in full of the Note Principal Balance at the Stated
     Maturity Date;
 
          (ii) failure on the part of the Trust to perform in any material
     respect any covenant or agreement under the Indenture (other than a
     covenant covered in clause (i) hereof) or the breach of a representation or
     warranty of the Trust, which continues for a period of thirty days after
     notice thereof is given; and
 
          (iii) certain events of bankruptcy, insolvency, receivership or
     liquidation of the Trust.
 
REMEDIES ON EVENT OF DEFAULT UNDER THE INDENTURE
 
     If an Event of Default under the Indenture has occurred and is continuing,
the Indenture Trustee may, with the consent of the Insurer, or shall, at the
direction of the Insurer or upon the direction of Noteholders representing at
least 51% of the aggregate Note Principal Balance, together with the prior
written consent of the Insurer (which consent will not be unreasonably
withheld), declare the principal amount of the Notes due and payable
immediately. Such a declaration may be rescinded by the Insurer or Noteholders
representing at least 51% of the aggregate Note Principal Balance, together with
the prior written consent of the Insurer (which consent will not be unreasonably
withheld).
 
     If the principal of the Notes has been declared due and payable as
described in the preceding paragraph, the Indenture Trustee may, with the prior
written consent of the Insurer (which consent will not be unreasonably
withheld), or shall, at the direction of the Insurer, elect not to liquidate the
assets of the Trust provided that the assets are generating sufficient cash to
pay interest and principal as it becomes due and payable to the Noteholders.
 
     However, the Indenture Trustee may not sell or otherwise liquidate the
assets of the Trust following an Event of Default unless (a) the holders of 100%
of the Notes and the Insurer consent to such sale, or (b) the proceeds of such
sale or liquidation are sufficient to pay all amounts due and owing to the
Noteholders and the Insurer, or (c) the Indenture Trustee determines that the
assets of the Trust would not be sufficient on an ongoing basis to make all
payments on the Notes as they become due and payable and the Indenture Trustee
obtains the consent of the Insurer (which consent will not be unreasonably
withheld) and the holders of 66 2/3% of the aggregate Note Principal Balance of
the Notes.
 
                                      S-47
<PAGE>
CERTAIN MATTERS REGARDING THE INDENTURE TRUSTEE AND THE OWNER TRUSTEE
 
     Neither the Indenture Trustee nor any director, officer or employee of the
Indenture Trustee will be under any liability to the Trust or the Noteholders
for taking any action or for refraining from the taking of any action in good
faith pursuant to the Indenture, or for errors in judgment; provided, that none
of the Indenture Trustee or any director, officer or employee thereof will be
protected against any liability that would otherwise be imposed on it by reason
of willful malfeasance, bad faith or negligence in the performance of its duties
or by reason of its reckless disregard of its obligations and duties under the
Indenture. Subject to certain limitations set forth in the Indenture, the
Indenture Trustee and any director, officer, employee or agent thereof will be
indemnified by the Servicer and held harmless against any loss, liability or
expense incurred in connection with any of its duties under the Agreements other
than any loss, liability or expense incurred by reason of its own willful
malfeasance, bad faith or negligence in the performance of its duties under the
Indenture, or by reason of its reckless disregard of its obligations and duties
under the Indenture. All persons into which the Indenture Trustee may be merged
or with which it may be consolidated, or any person resulting from such merger
or consolidation, will be the successor to the Indenture Trustee under the
Indenture.
 
     The Owner Trustee, the Indenture Trustee and any of their respective
affiliates may hold Notes in their own names or as pledgees. For the purpose of
meeting the legal requirements of certain jurisdictions, the Owner Trustee and
the Indenture Trustee acting jointly (or in some instances, the Owner Trustee or
the Indenture Trustee acting alone), with the consent of the Insurer (which
consent will not be unreasonably withheld), will have the power to appoint
co-trustees or separate trustees of all or any part of the Trust. In the event
of such an appointment, all rights, powers, duties and obligations conferred or
imposed upon the Owner Trustee by the Sale and Servicing Agreement and the Trust
Agreement and the Indenture Trustee by the Indenture will be conferred or
imposed upon the Owner Trustee and the Indenture Trustee, respectively, and in
each such case such separate trustee or co-trustee jointly, or, in any
jurisdiction in which the Owner Trustee or Indenture Trustee will be incompetent
or unqualified to perform certain acts, singly upon such separate trustee or
co-trustee who will exercise and perform such rights, powers, duties and
obligations solely at the direction of the Owner Trustee or the Indenture
Trustee, respectively.
 
     The Owner Trustee may resign at any time, in which event the Indenture
Trustee will be obligated to appoint a successor thereto acceptable to the
Insurer. The Indenture Trustee may also remove the Owner Trustee if it ceases to
be eligible to continue as such under the Trust Agreement or becomes legally
unable to act or becomes insolvent. Any resignation or removal of the Owner
Trustee and appointment of a successor thereto will not become effective until
acceptance of the appointment by such successor.
 
DUTIES OF THE OWNER TRUSTEE AND INDENTURE TRUSTEE
 
     The Owner Trustee will make no representations as to the validity or
sufficiency of the Trust Agreement, the Notes, or of any Mortgage Loans or
related documents, and will not be accountable for the use or application by
Champion or the Servicer of any funds paid to Champion or the Servicer in
respect of the Notes, or the Mortgage Loans, or the investment of any monies by
the Servicer before such monies are deposited into the Collection Account or the
Distribution Account. The Owner Trustee will be required to perform only those
duties specifically required of it under the Trust Agreement. Generally, those
duties will be limited to the receipt of the various certificates, reports or
other instruments required to be furnished to the Owner Trustee under the Trust
Agreement, in which case it will only be required to examine them to determine
whether they conform to the requirements of the Trust Agreement.
 
     The Indenture Trustee will make no representations as to the validity or
sufficiency of the Indenture, the Notes (other than the execution and
authentication thereof) or of any Mortgage Loans or related documents, and will
not be accountable for the use or application by Champion or the Servicer of any
funds paid to Champion or the Servicer in respect of the Notes or the Mortgage
Loans, or the use or investment of any monies by the Servicer before such monies
are deposited into the Collection Account or the Distribution Account. So long
as no Event of Default or Event of Servicing Termination has occurred and is
continuing, the Indenture Trustee will be required to perform only those duties
specifically required of it under the Indenture. Generally, those duties will be
limited to the receipt of the various certificates, reports or other instruments
required to be furnished to the Indenture Trustee under the Indenture, in which
case it will only be required to examine them to determine whether they conform
to the requirements of the Indenture. The Indenture Trustee will not be charged
with
 
                                      S-48
<PAGE>
knowledge of a failure by the Servicer to perform its duties under the Trust
Agreement or Sale and Servicing Agreement which failure constitutes an Event of
Servicing Termination unless the Indenture Trustee obtains actual knowledge of
such failure as will be specified in the Indenture.
 
AMENDMENT
 
     The Sale and Servicing Agreement may be amended from time to time by the
parties thereto and with the consent of the Insurer (which consent will not be
unreasonably withheld), but without the consent of the Noteholders, to cure any
ambiguity, to correct or supplement any provisions therein which may be
inconsistent with any other provisions of such Agreement, to add to the duties
of the Seller or the Servicer or to add or amend any provisions of such
Agreement as required by the Rating Agencies in order to maintain or improve any
rating of the Notes (it being understood that, after obtaining the ratings in
effect on the Closing Date, none of the Seller, the Depositor, the Indenture
Trustee, the Owner Trustee or the Servicer is obligated to obtain, maintain, or
improve any such rating) or to add any other provisions with respect to matters
or questions arising under such Agreement which shall not be inconsistent with
the provisions of such Agreement, provided that such action will not, as
evidenced by an opinion of counsel, materially and adversely affect the
interests of any Noteholder or the Insurer; provided, that any such amendment
will not be deemed to materially and adversely affect the Noteholders and no
such opinion will be required to be delivered if the person requesting such
amendment obtains a letter from the Rating Agencies stating that such amendment
would not result in a downgrading of the then current rating of the Notes
(without regard to the Policy). The Sale and Servicing Agreement may also be
amended from time to time by the Seller, the Depositor, the Servicer, the Owner
Trustee and the Indenture Trustee, with the consent of Noteholders representing
at least 51% of the aggregate Note Principal Balance and the Insurer (which
consent will not be unreasonably withheld) for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
the Sale and Servicing Agreement or of modifying in any manner the rights of the
Noteholders, provided that no such amendment will (i) reduce in any manner the
amount of, or delay the timing of, collections of payments on the Notes or
payments under the Policy which are required to be made on any Note without the
consent of the holder of such Note and the Insurer or (ii) reduce the aforesaid
percentage required to consent to any such amendment, without the consent of the
holders of all Notes then outstanding.
 
     The Indenture provides that, without the consent of the Holders of any
Notes, but with the consent of the Insurer (which consent will not be
unreasonably withheld) and prior notice to the Rating Agencies, when authorized
by a request of the Trust pursuant to the Indenture, at any time and from time
to time, the Trust and the Indenture Trustee may enter into one or more
supplemental indentures (which will conform to the provisions of the Trust
Indenture Act of 1939, as amended (the "TIA"), as in force at the date of the
execution thereof), in form satisfactory to the Indenture Trustee, for any of
the following purposes: (a) to correct or amplify the description of any
property at any time subject to the lien of the Indenture, or better to assure,
convey and confirm unto the Indenture Trustee any property subject or required
to be subjected to the lien of the Indenture, or to subject to the lien of the
Indenture additional property; (b) to evidence the succession, in compliance
with the applicable provisions of the Indenture, of another entity to the Trust,
and the assumption by any such successor of the covenants of the Trust contained
in the Notes or the Indenture; (c) to add to the covenants of the Trust for the
benefit of the Holders of the Notes, or to surrender any right or power
conferred upon the Trust in the Indenture; (d) to convey, transfer, assign,
mortgage or pledge any property to or with the Indenture Trustee; (e) to cure
any ambiguity, to correct or supplement any provision in the Indenture or in any
supplemental indenture that may be inconsistent with any other provision in the
Indenture or in any supplemental indenture; (f) to evidence and provide for the
acceptance of the appointment under the Indenture by a successor trustee with
respect to the Notes and to add to or change any of the provisions of the
Indenture as will be necessary to facilitate the administration of the trusts
thereunder by more than one trustee, pursuant to the requirements of the
Indenture; or (g) to modify, eliminate or add to the provisions of the Indenture
to such extent as will be necessary to effect the qualification of the Indenture
under the TIA or under any similar federal statute enacted after the date of the
Indenture and to add to the Indenture such other provisions as may be expressly
required by the TIA; provided, however, that no such supplemental indentures
will be entered into unless the Indenture Trustee shall have received an opinion
of counsel to the effect that entering into such supplemental indenture will not
have any material adverse tax consequences to the Trust or the Noteholders. In
addition, the Indenture provides that, without the consent of the Holders of any
Notes, but with the consent of the Rating Agencies and the Insurer (which
consent will not be
 
                                      S-49
<PAGE>
unreasonably withheld), when authorized by a request of the Trust pursuant to
the Indenture, at any time and from time to time, the Trust and Indenture
Trustee may enter into one or more Supplemental Indentures (which will conform
to the TIA, as in force at the date of execution thereof), in the form
satisfactory to the Indenture Trustee, for the purpose of adding any provisions
to, or changing in any manner or eliminating any of the provisions of the
Indenture, or of modifying in any manner the rights of the Noteholders, provided
that such action will not, as evidenced by an opinion of counsel, have a
material adverse tax consequence to the Trust or the Noteholders; and provided
further, that such action will not, as evidenced by an opinion of counsel,
materially and adversely affect the interests of the Noteholders or the Insurer,
provided that no such opinion of counsel regarding material adverse affect to
the Noteholders and Insurer will be required to be delivered if the person
requesting such amendment obtains a letter from the Rating Agencies stating that
such amendment would not result in a downgrading of the then current rating of
the Notes (without regard to the Policy).
 
     The Indenture also provides that the Trust and the Indenture Trustee, when
authorized by a written request of the Trust, also may, with prior notice to the
Insurer and each Rating Agency and with the consent of the Insurer (which
consent will not be unreasonably withheld) and the Holders of Notes affected
thereby representing not less than a majority of the aggregate Note Principal
Balance thereof, enter into a supplemental indenture for the purpose of adding
any provisions to, or changing in any manner or eliminating any of the
provisions of, the Indenture or of modifying in any manner the rights of the
Noteholders thereunder; provided, that no such supplemental indenture may,
without the consent of the Holder of each Note affected thereby: (a) change the
date of payment of any installment of principal of or interest on any Note, or
reduce the principal amount thereof or the interest rate thereon, change the
provisions of the Indenture relating to the application of collections on, or
the proceeds of the sale of, the corpus of the Trust to payment of principal of
or interest on the Notes, or change any place of payment where, or the coin or
currency in which, any Note or the interest thereon is payable, or impair the
right to institute suit for the enforcement of the provisions of the Indenture
requiring the application of funds available therefor to the payment of any such
amount due on the Notes on or after the respective dates such amounts become
due; (b) reduce the percentage of the Note Principal Balances of the Notes, the
consent of the Holders of which is required for any such supplemental indenture,
or the consent of the Holders of which is required for any waiver of compliance
with certain provisions of the Indenture or certain defaults thereunder and
their consequences provided for in the Indenture; (c) modify or alter the
provisions of the proviso to the definition of the term "Outstanding" in the
Indenture or modify or alter the exception in the definition of the term
"Holder" therein; (d) reduce the percentage of the Note Principal Balance of the
Notes required to direct the Indenture Trustee to direct the Trust to sell or
liquidate the corpus of the Trust pursuant to the Indenture; (e) modify any
provision of the amendment provisions of the Indenture except to increase any
percentage specified in the Indenture or to provide that certain additional
provisions of the Indenture or the other Agreements cannot be modified or waived
without the consent of the Holder of each Note affected thereby; (f) modify any
of the provisions of the Indenture in such manner as to affect the calculation
of the amount of any payment of interest or principal due on any Note on any
Payment Date (including the calculation of any of the individual components of
such calculation); or (g) permit the creation of any lien ranking prior to or on
a parity with the lien of the Indenture with respect to any part of the Trust
Estate or, except as otherwise permitted or contemplated in the Indenture,
terminate the lien of the Indenture on any property at any time subject thereto
or deprive the Holder of any Note of the security provided by the lien of the
Indenture; and provided, further, that such action will not, as evidenced by an
opinion of counsel, cause the Trust to be subject to an entity level tax.
 
TERMINATION; RETIREMENT OF THE NOTES
 
     The Trust will terminate on the Payment Date following the later of (A)
payment in full of all amounts owing to the Insurer, unless the Insurer shall
otherwise consent and (B) the earliest of (i) the final payment (or other
liquidation) of the last Mortgage Loan in the Trust or the disposition of all
property acquired upon foreclosure or by deed in lieu of foreclosure of any
Mortgage Loan, (ii) the optional transfer to the Servicer of all of the Mortgage
Loans, as described below and (iii) the Payment Date in March 2029.
 
     The Mortgage Loans will be subject to an optional transfer to the Servicer
on any Payment Date on or after the Pool Principal Balance is reduced to an
amount less than or equal to 5% of the Cut-Off Date Pool Principal Balance (the
"Optional Termination Date") and all amounts due and owing to the Insurer,
including unreimbursed draws on the Policy, together with interest thereon, as
provided under the Insurance Agreement,
 
                                      S-50
<PAGE>
have been paid. The transfer price will be equal to the sum of the aggregate
Pool Principal Balance and accrued and unpaid interest thereon at the weighted
average of the Loan Rates through the end of the Due Period preceding the final
Payment Date together with all amounts due and owing the Insurer.
 
     In no event will the Trust created by the Trust Agreement continue for more
than 21 years after the death of certain individuals named in the Sale and
Servicing Agreement. Written notice of termination of the Trust will be given to
each Noteholder, and the final payment will be made only upon surrender and
cancellation of the Notes at an office or agency appointed by the Indenture
Trustee which will be specified in the notice of termination.
 
NO PETITION
 
     In the Indenture, the Indenture Trustee and the Noteholders (by their
acceptance of a Note) will covenant that they will not institute, or join in any
institution, against the Trust, the Seller, the Servicer or the Depositor, any
bankruptcy, reorganization, insolvency, liquidation or similar proceeding in
connection with any obligations regarding the Notes, the Indenture or the
transactions contemplated by the Agreements.
 
THE INDENTURE TRUSTEE
 
     Harris Trust and Savings Bank, a banking corporation organized under the
laws of the State of Illinois, has been named Indenture Trustee pursuant to the
Sale and Servicing Agreement and the Indenture.
 
     The Indenture Trustee may own Notes and have normal banking relationships
with the Servicer, the Seller and the Insurer and/or their affiliates.
 
     The Indenture Trustee may resign at any time, in which event the Trust will
be obligated to appoint a successor Indenture Trustee, with the consent of the
Insurer, which consent shall not be unreasonably withheld. The Insurer may also
remove the Indenture Trustee if the Indenture Trustee ceases to be eligible to
continue as such under the Indenture or if the Indenture Trustee becomes
insolvent. Upon becoming aware of such circumstances, the Trust will be
obligated to appoint a successor Indenture Trustee, as approved by the Insurer.
Any resignation or removal of the Indenture Trustee and appointment of a
successor Indenture Trustee will not become effective until acceptance of the
appointment by the successor Indenture Trustee.
 
     No holder of a Note will have any right under the Indenture to institute
any proceeding with respect to the Indenture unless the Insurer has consented in
writing to the institution of such proceeding and such holder previously has
given to the Indenture Trustee written notice of default and unless Noteholders
representing at least 51% of the aggregate Note Principal Balance have made
written requests upon the Indenture Trustee to institute such proceeding in its
own name as Indenture Trustee thereunder and have offered to the Indenture
Trustee reasonable indemnity and the Indenture Trustee for 60 days has neglected
or refused to institute any such proceeding. The Indenture Trustee will be under
no obligation to exercise any of the trusts or powers vested in it by the
Indenture or to make any investigation of matters arising thereunder or to
institute, conduct or defend any litigation thereunder or in relation thereto at
the request, order or direction of any of the Noteholders, unless such
Noteholders have offered to the Indenture Trustee reasonable security or
indemnity against the costs, expenses and liabilities which may be incurred
therein or thereby and the Insurer has consented to such action, which consent
shall not be unreasonably withheld.
 
THE PAYING AGENT
 
     The Paying Agent shall initially be the Indenture Trustee, together with
any successor thereto in such capacity (the "Paying Agent"). The Paying Agent
shall have the revocable power to withdraw funds from the Distribution Account
for the purpose of making payments to the holders of the Class A Notes and the
Senior Interest Participation.
 
                     DESCRIPTION OF THE PURCHASE AGREEMENT
 
     The Mortgage Loans will be purchased by the Depositor from Champion
pursuant to the Purchase Agreement. Pursuant to the Sale and Servicing
Agreement, the Mortgage Loans will be immediately transferred by the Depositor
to the Trust, and the Depositor will assign its rights in, to and under the
Purchase Agreement to the Trust.
 
                                      S-51
<PAGE>
     In the Purchase Agreement, Champion will make representations and
warranties similar to those made by it in the Sale and Servicing Agreement. In
the event of a breach of any such representations and warranties which has a
material adverse effect on the interests of the Noteholders or the Insurer,
Champion will be required to repurchase or substitute for the Mortgage Loans as
described herein under "DESCRIPTION OF THE NOTES--Assignment of Mortgage Loans."
 
     Champion has also agreed to indemnify the Depositor and the Trust from and
against certain losses, liabilities and expenses (including reasonable
attorneys' fees) suffered or sustained pursuant to the Purchase Agreement.
 
                                USE OF PROCEEDS
 
     The net proceeds to be received from the sale of the Notes will be applied
by the Depositor towards the purchase of the Mortgage Loans from Champion.
 
                    CERTAIN FEDERAL INCOME TAX CONSEQUENCES
 
GENERAL
 
     The following discussion, which summarizes certain U.S. federal income tax
aspects of the purchase, ownership and disposition of the Notes, is based on the
provisions of the Internal Revenue Code of 1986, as amended (the "Code"), the
Treasury Regulations thereunder, and published rulings and court decisions in
effect as of the date hereof, all of which are subject to change, possibly
retroactively. This discussion does not address every aspect of the U.S. federal
income tax laws which may be relevant to Note Owners in light of their personal
investment circumstances or to certain types of Note Owners subject to special
treatment under the U.S. federal income tax laws (for example, banks and life
insurance companies). Accordingly, investors should consult their tax advisors
regarding U.S. federal, state, local, foreign and any other tax consequences to
them of investing in the Notes.
 
CHARACTERIZATION OF THE NOTES AS INDEBTEDNESS
 
     Based on the application of existing law to the facts as set forth in the
Agreements and other relevant documents and assuming compliance with the terms
of the Agreements as in effect on the date of issuance of the Notes, Brown &
Wood LLP, special tax counsel to the Trust ("Tax Counsel") and counsel to the
Underwriters, is of the opinion that (i) the Notes will be treated as debt
instruments for federal income tax purposes as of such date and (ii) the Trust
will not be characterized as an association (or publicly traded partnership)
taxable as a corporation or as a taxable mortgage pool within the meaning of
Section 7701(i) of the Code. Accordingly, upon issuance, the Notes will be
treated as "Debt Securities" as described in the Prospectus. See "CERTAIN
FEDERAL INCOME TAX CONSIDERATIONS" in the Prospectus.
 
     The Trust and the Noteholders express in the Indenture their intent that,
for applicable tax purposes, the Notes will be indebtedness secured by the
Mortgage Loans. The Trust and the Noteholders, by accepting the Notes, and each
Note Owner by its acquisition of a beneficial interest in a Note, have agreed to
treat the Notes as indebtedness for U.S. federal income tax purposes. In
general, whether for U.S. federal income tax purposes a transaction constitutes
a sale of property or loan, the repayment of which is secured by property, is a
question of fact, the resolution of which is based upon the economic substance
of the transaction rather than its form or the manner in which it is labeled.
While the Internal Revenue Service (the "IRS") and the courts have set forth
several factors to be taken into account in determining whether the substance of
a transaction is a sale of property or a secured loan, the primary factor in
making this determination is whether the transferee has assumed the risk of loss
or other economic burdens relating to the property and has obtained the benefits
of ownership thereof. Tax Counsel has analyzed and relied on several factors in
reaching its opinion that the owner of the Transferor Interest will have the
weight of the benefits and burdens of ownership of the Mortgage Loans and not
the Note Owners.
 
     In some instances, courts have held that a taxpayer is bound by the
particular form it has chosen for a transaction, even if the substance of the
transaction does not accord with its form. Tax Counsel has advised that
 
                                      S-52
<PAGE>
the rationale of those cases will not apply to this transaction, because the
form of the transaction as reflected in the operative provisions, of the
documents either accords with the characterization of the Notes as debt or
otherwise makes the rationale of those cases inapplicable to this situation.
 
TAXATION OF INTEREST INCOME OF NOTE OWNERS
 
     Assuming that the Note Owners are holders of debt obligations for U.S.
federal income tax purposes, the Notes generally will be taxable as Debt
Securities. See "CERTAIN FEDERAL INCOME TAX CONSIDERATIONS" in the Prospectus.
 
     While it is not anticipated that the Notes will be issued at a greater than
de minimis discount, under Treasury regulations (the "OID Regulations") it is
possible that the Notes could nevertheless be deemed to have been issued with
original issue discount ("OID") if the interest were not treated as
unconditionally payable under the OID Regulations. If such regulations were to
apply, all of the taxable income to be recognized with respect to the Notes
would be includible in income of Note Owners as OID, but would not be includible
again when the interest is actually received. See "CERTAIN FEDERAL INCOME TAX
CONSIDERATIONS--Taxation of Debt Securities; Interest and Acquisition Discount"
in the Prospectus for a discussion of the application of the OID rules if the
Notes are in fact issued at a greater than de minimis discount or are treated as
having been issued with OID under the OID Regulations. For purposes of
calculating OID, it is likely that the Notes will be treated as Pay-Through
Securities.
 
POSSIBLE CLASSIFICATION OF THE TRUST AS A PARTNERSHIP OR ASSOCIATION TAXABLE AS
A CORPORATION
 
     The opinion of Tax Counsel is not binding on the courts or the IRS. It is
possible that the IRS could assert that for purposes of the Code, the
transaction contemplated by this Prospectus Supplement with respect to the Notes
constitutes a sale of the Mortgage Loans (or an interest therein) to the Note
Owners and that the proper classification of the legal relationship between the
Transferor and the Note Owners resulting from this transaction is that of a
partnership (including a publicly traded partnership), a publicly traded
partnership treated as a corporation, or an association taxable as a
corporation. Since Tax Counsel has advised that the Notes will be treated as
indebtedness in the hands of the Noteholders for U.S. federal income tax
purposes, the Transferor will not attempt to comply with U.S. federal income tax
reporting requirements applicable to partnerships or corporations as such
requirements would apply if the Notes were treated as indebtedness.
 
     If it were determined that this transaction created an entity classified as
a corporation (including a publicly traded partnership taxable as a
corporation), the Trust would be subject to U.S. federal income tax at corporate
income tax rates on the income it derives from the Mortgage Loans, which would
reduce the amounts available for payment to the Note Owners. Cash payments to
the Note Owners generally would be treated as dividends for tax purposes to the
extent of such corporation's earnings and profits. If the transaction were
treated as creating a partnership between the Note Owners and the Transferor,
the partnership itself would not be subject to U.S. federal income tax (unless
it were to be characterized as a publicly traded partnership taxable as a
corporation); rather, the Transferor and each Note Owner would be taxed
individually on their respective distributive shares of the partnership's
income, gain, loss, deductions and credits. The amount and timing of items of
income and deductions of the Note Owner could differ if the Notes were held to
constitute partnership interests rather than indebtedness.
 
                                      S-53
<PAGE>
POSSIBLE CLASSIFICATION AS A TAXABLE MORTGAGE POOL
 
     In relevant part, Section 7701(i) of the Code provides that any entity (or
a portion of an entity) that is a "taxable mortgage pool" will be classified as
a taxable corporation and will not be permitted to file a consolidated U.S.
federal income tax return with another corporation. Subject to a grandfather
provision for existing entities, any entity (or a portion of any entity) will be
a taxable mortgage pool if (i) substantially all of its assets consist of debt
instruments, more than 50% of which are real estate Mortgages (ii) the entity is
the obligor under debt obligations with two or more maturities, and (iii) under
the terms of the entity's debt obligations (or an underlying arrangement),
payments on such debt obligations bear a relationship to the debt instruments
held by the entity.
 
     Assuming that all of the provisions of the Agreements, as in effect on the
date of issuance, are complied with, Tax Counsel is of the opinion that the
arrangement created by the Agreements will not be a taxable mortgage pool under
Section 7701(i) of the Code because only one maturity of indebtedness has been
issued and secured by the mortgage loans of the Trust.
 
     The opinion of Tax Counsel is not binding on the IRS or the courts. If the
IRS were to contend successfully (or future regulations were to provide) that
the arrangement created by the Agreements is a taxable mortgage pool, such
arrangement would be subject to U.S. federal corporate income tax on its taxable
income generated by ownership of the Mortgage Loans. Such a tax might reduce
amounts available for payments to Note Owners. The amount of such a tax would
depend upon whether payments to Note Owners would be deductible as interest
expense in computing the taxable income of such an arrangement as a taxable
mortgage pool.
 
FOREIGN INVESTORS
 
     In general, subject to certain exceptions, interest (including OID) paid on
a Note to a nonresident alien individual, foreign corporation or other
non-United States person is not subject to U.S. federal income tax, provided
that such interest is not effectively connected with a trade or business of the
recipient in the United States and the Note Owner provides the required foreign
person information certification. See "CERTAIN FEDERAL INCOME TAX
CONSIDERATIONS--Tax Treatment of Foreign Investors" in the Prospectus.
 
     If the interests of the Note Owners were deemed to be partnership
interests, the partnership, if it were considered to be engaged in a U.S. trade
or business, would be required, on a quarterly basis, to pay withholding tax
equal to the product, for each foreign partner, of such foreign partner's
distributive share of "effectively connected" income of the partnership
multiplied by the highest rate of tax applicable to that foreign partner. In
addition, such foreign partner would be subject to branch profits tax. Each
non-foreign partner would be required to certify to the partnership that it is
not a foreign person. The tax withheld from each foreign partner would be
credited against such foreign partner's U.S. income tax liability.
 
     If the Trust were taxable as a corporation, payments to foreign persons, to
the extent treated as dividends (or if the Trust were characterized as a
partnership that was not engaged in a trade or business, all interest payments),
would generally be subject to withholding at the rate of 30%, unless such rate
were reduced by an applicable tax treaty.
 
     If, contrary to the opinion of Tax Counsel, the Notes are recharacterized
as equity interests in a partnership, or in an association or publicly traded
partnership taxable as a corporation, any taxes required to be so withheld will
be treated for all purposes of the Notes and the Policy as having been paid to
the related Noteholder.
 
BACKUP WITHHOLDING
 
     Certain Note Owners may be subject to backup withholding at the rate of 31%
with respect to interest paid on the Notes if the Note Owners, upon issuance,
fail to supply the Indenture Trustee with his taxpayer identification number,
furnish an incorrect taxpayer identification number, fail to report interest,
dividends, or other "reportable payments" (as defined in the Code) property, or,
under certain circumstances, fail to provide the Indenture Trustee with a
certified statement, under penalty of perjury, that he is not subject to backup
withholding.
 
     The Indenture Trustee will be required to report annually to the IRS, and
to each Noteholder of record, the amount of interest paid (and OID accrued, if
any) on the Notes (and the amount of interest withheld for U.S. federal income
taxes, if any) for each calendar year, except as to exempt holders (generally,
holders that are corporations, certain tax-exempt organizations or nonresident
aliens who provide certification as to their status as nonresidents). As long as
the only "Noteholder" of record is Cede, as nominee for DTC, Note Owners and the
 
                                      S-54
<PAGE>
IRS will receive tax and other information including the amount of interest paid
on the Notes from Participants and Indirect Participants rather than from the
Indenture Trustee. (The Indenture Trustee, however, will respond to requests for
necessary information to enable Participants, Indirect Participants and certain
other persons to complete their reports.) Each non-exempt Note Owner will be
required to provide, under penalty of perjury, a certificate on IRS Form W-9
containing his or her name, address, correct federal taxpayer identification
number and a statement that he or she is not subject to backup withholding.
Should a nonexempt Note Owner fail to provide the required certification, the
Participants or Indirect Participants (or the Paying Agent) will be required to
withhold 31% of the interest (and principal) otherwise payable to the holder,
and remit the withheld amount to the IRS as a credit against the holder's
Federal income tax liability.
 
     Final regulations dealing with backup withholding and information reporting
on income paid to a foreign person and related matters (the "New Withholding
Regulations") were published in the Federal Register on October 14, 1997. In
general, the New Withholding Regulations do not significantly alter the
substantive withholding and information reporting requirements, but do unify
current certification procedures and forms and clarify reliance standards. The
New Withholding Regulations generally will be effective for payments made after
December 31, 1999, subject to certain transition rules. The discussion set forth
above does not take the New Withholding Regulations into account. Prospective
Note Owners are strongly urged to consult their own tax advisor with respect to
the New Withholding Regulations.
 
TAX-EXEMPT ENTITIES
 
     A tax-exempt Note Owner may be subject to less favorable tax treatment
because an interest in a partnership may generate "unrelated business taxable
income" and thereby subject the Note Owner to the "unrelated business, taxable
income" provisions of the Code.
 
                                  STATE TAXES
 
     Champion and the Depositor make no representations regarding the tax
consequences of purchase, ownership or disposition of the Notes under the tax
laws of any state. Investors considering an investment in the Notes should
consult their own tax advisors regarding such tax consequences.
 
     All investors should consult their own tax advisors regarding the Federal,
state, local, foreign or any other income tax consequences of the purchase,
ownership and disposition of the Notes.
 
                              ERISA CONSIDERATIONS
 
GENERAL
 
     The Employee Retirement Income Security Act of 1974, as amended ("ERISA")
and Section 4975 of the Code impose certain restrictions on employee benefit
plans subject to ERISA or plans or arrangements subject to Section 4975 of the
Code ("Plans") and on persons who are parties in interest or disqualified
persons ("parties in interest") with respect to such Plans. Certain employee
benefit plans, such as governmental plans and church plans (if no election has
been made under section 410(d) of the Code), are not subject to the restrictions
of ERISA, and assets of such plans may be invested in the Class A Notes without
regard to the ERISA considerations described below, subject to other applicable
Federal and state law. However, any such governmental or church plan which is
qualified under section 401(a) of the Code and exempt from taxation under
section 501(a) of the Code is subject to the prohibited transaction rules set
forth in section 503 of the Code. Any Plan fiduciary which proposes to cause a
Plan to acquire any of the Notes should consult with its counsel with respect to
the potential consequences under ERISA, and the Code, of the Plan's acquisition
and ownership of the Notes. See "ERISA Considerations" in the Prospectus.
Investments by Plans are also subject to ERISA's general fiduciary requirements,
including the requirement of investment prudence and diversification and the
requirement that a Plan's investments be made in accordance with the documents
governing the Plan.
 
                                      S-55
<PAGE>
PROHIBITED TRANSACTIONS
 
GENERAL
 
     Section 406 of ERISA prohibits parties in interest with respect to a Plan
from engaging in certain transactions (including loans) involving a Plan and its
assets unless a statutory or administrative exemption applies to the
transaction. Section 4975 of the Code imposes certain excise taxes (or, in some
cases, a civil penalty may be assessed pursuant to section 502(i) of ERISA) on
parties in interest which engage in non-exempt prohibited transactions.
 
PLAN ASSET REGULATION
 
     The United States Department of Labor ("Labor") has issued final
regulations concerning the definition of what constitutes the assets of a Plan
for purposes of ERISA and the prohibited transaction provisions of the Code (the
"Plan Asset Regulation"). The Plan Asset Regulation describes the circumstances
under which the assets of an entity in which a Plan invests will be considered
to be "plan assets" such that any person who exercises control over such assets
would be subject to ERISA's fiduciary standards. Under the Plan Asset
Regulation, generally when a Plan invests in another entity, the Plan's assets
do not include, solely by reason of such investment, any of the underlying
assets of the entity. However, the Plan Asset Regulation provides that, if a
Plan acquires an "equity interest" in an entity that is neither a
"publicly-offered security" (as defined therein) nor a security issued by an
investment company registered under the Investment Company Act of 1940, the
assets of the entity will be treated as assets of the Plan investor unless
certain exceptions apply. If the Notes were deemed to be equity interests and no
statutory, regulatory or administrative exemption applies, the Trust could be
considered to hold plan assets by reason of a Plan's investment in the Notes.
Such plan assets would include an undivided interest in any assets held by the
Trust. In such an event, the Servicer and other persons, in providing services
with respect to the Trust's assets, may be parties in interest with respect to
such Plans, subject to the fiduciary responsibility provisions of Title I of
ERISA, including the prohibited transaction provisions of Section 406 of ERISA,
and Section 4975 of the Code with respect to transactions involving the Trust's
assets. Under the Plan Asset Regulation, the term "equity interest" is defined
as any interest in an entity other than an instrument that is treated as
indebtedness under "applicable local law" and which has no "substantial equity
features." Although the Plan Asset Regulation is silent with respect to the
question of which law constitutes "applicable local law" for this purpose, Labor
has stated that these determinations should be made under the state law
governing interpretation of the instrument in question. In the preamble to the
Plan Asset Regulation, Labor declined to provide a precise definition of what
features are equity features or the circumstances under which such features
would be considered "substantial," noting that the question of whether a plan's
interest has substantial equity features is an inherently factual one, but that
in making a determination it would be appropriate to take into account whether
the equity features are such that a Plan's investment would be a practical
vehicle for the indirect provision of investment management services. Brown &
Wood LLP has rendered its opinion that the Notes will be classified as
indebtedness for tax purposes and the Depositor believes that the Notes will be
classified as indebtedness without substantial equity features for ERISA
purposes. However, if the Notes are deemed to be equity interests in the Trust
and no statutory, regulatory or administrative exemption applies, the Trust
could be considered to hold plan assets by reason of a Plan's investment in the
Notes.
 
PROHIBITED TRANSACTION EXEMPTIONS
 
     Regardless of whether the Class A Notes are treated as indebtedness or
equity for purposes of ERISA, the acquisition or holding of Class A Notes by or
on behalf of a Plan could still be considered to give rise to a prohibited
transaction if the Trust, the Trustee, or any of their respective affiliates is
or becomes a party in interest or a disqualified person with respect to such
Plan or in the event that a subsequent transfer of a Class A Note is between a
Plan and a party in interest or disqualified person with respect to such Plan.
One or more exemptions may be available with respect to certain prohibited
transaction rules of ERISA that might apply in connection with the initial
purchase, holding and resale of the Class A Notes, depending in part upon the
type of Plan fiduciary making the decision to acquire Class A Notes and the
circumstances under which such decision is made. These exemptions include, but
are not limited to, (i) PTCE 96-23, regarding investments determined by in-
house asset managers, (ii) PTCE 95-60, regarding investments by insurance
company general accounts; (iii) PTCE 91-38, regarding investments by bank
collective investment funds; (iv) PTCE 90-1, regarding investments by insurance
company pooled separate accounts; and (v) PTCE 84-14, regarding transactions
 
                                      S-56
<PAGE>
negotiated by qualified professional asset managers. Before purchasing Class A
Notes, a Plan Investor should consult with its counsel to determine whether the
conditions of any exemption would be met. A purchaser of a Class A Note should
be aware, however, that even if the conditions specified in one or more
exemptions are met, the scope of the relief provided by an exemption might not
cover all acts that might be construed as prohibited transactions. The purchase
of a Class A Note will be deemed a representation by the acquirer that either
(i) it is not, and is not purchasing such Class A Note directly or indirectly
for, or on behalf of, a "benefit plan investor" as defined in the Plan Asset
Regulation with respect to a Plan which is subject to Title I of ERISA or
Section 4975 of the Code or (ii) the acquisition or holding of such Class A Note
by the acquirer qualifies for prohibited transaction exemptive relief under PTCE
96-23, PTCE 95-60, PTCE 91-38, PTCE 90-1, PTCE 84-14 or some other applicable
exemption.
 
REVIEW BY PLAN FIDUCIARIES
 
     Any Plan fiduciary considering whether to purchase any Notes on behalf of a
Plan should consult with its counsel regarding the applicability of the
fiduciary responsibility and prohibited transaction provisions of ERISA and the
Code to such investment. Among other things, before purchasing any Notes, a
fiduciary of a Plan should make its own determination as to whether the Trust,
as obligor on the Notes, is a party in interest with respect to the Plan, the
availability of the exemptive relief provided in the Plan Asset Regulations and
the availability of any other prohibited transaction exemptions. Purchasers
should analyze whether the decision may have an impact with respect to purchases
of the Notes.
 
                        LEGAL INVESTMENT CONSIDERATIONS
 
     Although, as a condition to their issuance, the Notes will be rated in the
highest rating category of the Rating Agencies, the Notes will not constitute
"mortgage related securities" for purposes of the Secondary Mortgage Market
Enhancement Act of 1984 ("SMMEA"), because not all of the Mortgages securing the
Mortgage Loans are first mortgages. Accordingly, many institutions with legal
authority to invest in comparably rated securities based on first mortgage loans
may not be legally authorized to invest in the Notes, which because they
evidence interests in a pool that includes second mortgage loans are not
"mortgage related securities" under SMMEA. See "LEGAL INVESTMENT" in the
Prospectus.
 
                                  UNDERWRITING
 
     Subject to the terms and conditions set forth in the underwriting agreement
(the "Underwriting Agreement"), among the Depositor and the Underwriters named
below (the "Underwriters"), the Depositor has agreed to sell to the
Underwriters, and each of the Underwriters has severally agreed to purchase from
the Depositor the principal amount of Notes set forth below opposite their
respective names.
 
<TABLE>
<CAPTION>
UNDERWRITER                                                                                          CLASS A NOTES
- --------------------------------------------------------------------------------------------------   -------------
<S>                                                                                                  <C>
Lehman Brothers Inc...............................................................................   $ 250,000,000
McDonald Investments Inc..........................................................................   $ 130,000,000
J.P. Morgan Securities, Inc.......................................................................   $  20,000,000
                                                                                                     -------------
     Total........................................................................................   $ 400,000,000
                                                                                                     -------------
                                                                                                     -------------
</TABLE>
 
     In the Underwriting Agreement, the Underwriters have agreed, subject to the
terms and conditions set forth therein, to purchase the Notes offered hereby if
any of the Notes are purchased.
 
     The Depositor has been advised by the Underwriters that they propose
initially to offer the Notes to the public in Europe and the United States at
the offering price set forth herein and to certain dealers at such, price, less
a selling concession, not in excess of 0.18% of the Note denominations. The
Underwriters may allow and such dealers may reallow a reallowance discount not
in excess of 0.09% of the Note denominations to certain other dealers. After the
initial public offering, the public offering price, such concessions and such
discounts may be changed.
 
     The Depositor has been advised by Lehman Brothers Inc. and J.P. Morgan
Securities, Inc. that they presently intend to, and by McDonald Investments Inc.
that it may, make a market in the Notes offered hereby; however, the
Underwriters are not obligated to do so, any market-making may be discontinued
at any time, and there can be no assurance that an active public market for the
Notes will develop.
 
                                      S-57
<PAGE>
     Until the payment of the Notes is completed, rules of the Commission may
limit the ability of the Underwriters and certain selling group members to bid
for and purchase the Notes. As an exception to these rules, the Underwriters are
permitted to engage in certain transactions that stabilize the price of the
Notes. Such transactions consist of bids or purchases for the purpose of
pegging, fixing or maintaining the price of the Notes.
 
     In general, purchases of a security for the purpose of stabilization or to
reduce a short position could cause the price of the security to be higher than
it might be in the absence of such purchases.
 
     Neither the Depositor nor either of the Underwriters makes any
representation or prediction as to the direction or magnitude of any effect that
the transactions described above may have on the prices of the Notes. In
addition, neither the Depositor nor either of the Underwriters makes any
representation that the Underwriters will engage in such transactions or that
such transactions, once commenced, will not be discontinued without notice.
 
     The Underwriting Agreement provides that the Depositor will indemnify the
Underwriters against certain civil liabilities, including liabilities under the
Securities Act of 1933, as amended.
 
     The Depositor is an affiliate of Lehman Brothers Inc.
 
     After the initial distribution of the Class A Notes by the Underwriters,
the Prospectus and Prospectus Supplement may be used by McDonald Investments
Inc., A KeyCorp Company ("McDonald Investments Inc."), an affiliate of the
Seller and Servicer, or its successors, and a member of the New York Stock
Exchange, Inc., in connection with market making transactions in the Class A
Notes. McDonald Investments may act as principal or agent in such transactions.
Such transactions will be at prices related to prevailing market prices at the
time of sale.
 
                                 LEGAL MATTERS
 
     Certain legal matters with respect to the Notes will be passed upon for the
Depositor by Brown & Wood LLP, New York, New York and for the Underwriters by
Brown & Wood LLP, New York, New York. Certain legal matters will be passed upon
for Champion by Stroock & Stroock & Lavan LLP, New York, New York. Certain legal
matters will be passed upon for the Insurer by Shaw, Pittman, Potts &
Trowbridge, New York, New York.
 
                                    EXPERTS
 
     The consolidated balance sheets of MBIA Insurance Corporation and
Subsidiaries as of December 31, 1997 and December 31, 1996 and the related
consolidated statements of income, changes in shareholder's equity, and cash
flows for each of the three years in the period ended December 31, 1997,
incorporated by reference in this Prospectus Supplement, have been incorporated
herein in reliance on the report of PricewaterhouseCoopers LLP, independent
accountants, given on the authority of that firm as experts in accounting and
auditing.
 
                                    RATINGS
 
     It is a condition to issuance that the Notes be rated "AAA" by Standard &
Poor's and "Aaa" by Moody's.
 
     A securities rating addresses the likelihood of the receipt by Noteholders
of payments on the Mortgage Loans. The rating takes into consideration the
characteristics of the Mortgage Loans and the structural, legal and tax aspects
associated with the Notes. The ratings on the Notes do not, however, constitute
statements regarding the likelihood or frequency of prepayments on the Mortgage
Loans or the possibility that Noteholders might realize a lower than anticipated
yield.
 
     The ratings assigned to the Notes will depend primarily upon the
creditworthiness of the Insurer. Any reduction in a rating assigned to the
financial strength of the Insurer below the ratings initially assigned to the
Notes may result in a reduction of one or more of the ratings assigned to the
Notes.
 
     A securities rating is not a recommendation to buy, sell or hold securities
and may be subject to revision or withdrawal at any time by the assigning rating
organization. Each securities rating should be evaluated independently of
similar ratings on different securities.
 
                                      S-58
<PAGE>
                             INDEX OF DEFINED TERMS
 
<TABLE>
<CAPTION>
TERM                                                                                                       PAGE
- -----------------------------------------------------------------------------------------------------   ----------
<S>                                                                                                     <C>
Agreement............................................................................................         S-37
Agreements...........................................................................................   S-14, S-26
Available Funds......................................................................................         S-33
Balloon Loans........................................................................................         S-21
Balloon Payment......................................................................................         S-21
beneficial owner.....................................................................................         S-27
BIF..................................................................................................         S-32
Book-Entry Notes.....................................................................................         S-26
Business Day.........................................................................................   S-33, S-37
Cedelbank............................................................................................         S-26
Cedelbank Participants...............................................................................         S-28
Champion.............................................................................................         S-15
Class A Monthly Principal Distributable Amount.......................................................         S-35
Class A Note Rate....................................................................................         S-34
Class A Notes........................................................................................         S-43
Class A Noteholder...................................................................................         S-26
Class A Principal Distribution.......................................................................         S-35
Class A Principal Shortfall Amount...................................................................         S-35
Closing Date.........................................................................................          S-4
CMAC.................................................................................................         S-12
Code.................................................................................................         S-52
Collection Account...................................................................................         S-31
Combined Loan-to-Value Ratio.........................................................................         S-23
Cooperative..........................................................................................         S-28
CPR..................................................................................................         S-40
Cut-Off Date.........................................................................................         S-14
Cut-Off Date Pool Principal Balance..................................................................         S-14
Cut-Off Date Principal Balance.......................................................................         S-14
debt-to-gross income ratio...........................................................................         S-18
Defective Mortgage Loan..............................................................................         S-31
Deficiency Amount....................................................................................         S-37
Definitive Note......................................................................................         S-27
Delinquent Mortgage Loan.............................................................................         S-31
Depositor............................................................................................         S-14
Determination Date...................................................................................         S-36
Distributable Excess Spread..........................................................................         S-35
Distribution Account.................................................................................         S-32
DTC..................................................................................................         S-26
DTC Services.........................................................................................         S-30
Due Period...........................................................................................         S-36
Eligible Account.....................................................................................         S-32
Eligible Substitute Mortgage Loan....................................................................         S-31
equity interest......................................................................................         S-56
ERISA................................................................................................    S-7, S-56
Euroclear............................................................................................         S-26
Euroclear Operator...................................................................................         S-28
Euroclear Participants...............................................................................         S-28
European Depositaries................................................................................         S-27
Events of Default....................................................................................         S-47
Events of Servicing Termination......................................................................         S-46
Excess Spread........................................................................................         S-36
</TABLE>
 
                                      S-59
<PAGE>
<TABLE>
<CAPTION>
TERM                                                                                                       PAGE
- -----------------------------------------------------------------------------------------------------   ----------
<S>                                                                                                     <C>
Final Payment Date...................................................................................         S-37
Financial Intermediary...............................................................................         S-27
Fiscal Agent.........................................................................................         S-37
GAAP.................................................................................................         S-13
Global Securities....................................................................................          I-1
Guaranteed Principal Amount..........................................................................         S-37
Indenture............................................................................................         S-26
Indenture Trustee....................................................................................         S-26
Insolvency Events....................................................................................         S-46
Insurance Agreement..................................................................................         S-26
Insured Payment......................................................................................         S-37
Insurer..............................................................................................         S-12
Insurer Default......................................................................................         S-38
Interest Carryover Shortfall.........................................................................         S-35
Interest Distribution................................................................................         S-35
Interest Period......................................................................................         S-34
IRS..................................................................................................         S-52
KeyCorp..............................................................................................         S-15
Key Bank USA.........................................................................................         S-15
Labor................................................................................................         S-56
LIBOR Business Day...................................................................................         S-35
Liquidated Mortgage Loan.............................................................................         S-36
Liquidation Proceeds.................................................................................         S-36
Loan Rates...........................................................................................         S-21
MBIA Inc.............................................................................................         S-12
McDonald Investments Inc.............................................................................         S-57
Monthly Advance......................................................................................         S-32
Monthly Interest Distributed Amount..................................................................         S-35
Mortgage Loan Schedule...............................................................................         S-30
Mortgage Loans.......................................................................................         S-14
Mortgage Notes.......................................................................................         S-21
Mortgage Pool........................................................................................         S-14
Mortgaged Properties.................................................................................         S-14
Mortgages............................................................................................         S-14
Net Liquidation Proceeds.............................................................................         S-36
Net Losses...........................................................................................         S-20
New Withholding Regulations..........................................................................         S-55
Nonrecoverable Advance...............................................................................         S-33
Noteholder...........................................................................................         S-26
Notes................................................................................................         S-26
Notice...............................................................................................         S-37
Notional Principal Balance...........................................................................         S-26
Note Owners..........................................................................................         S-26
Note Principal Balance...............................................................................         S-26
OID..................................................................................................         S-53
OID Regulations......................................................................................         S-53
Optional Termination Date............................................................................         S-39
Original Note Principal Balance......................................................................         S-26
Owner................................................................................................         S-37
Owner Trustee........................................................................................         S-14
parties in interest..................................................................................         S-56
Paying Agent.........................................................................................         S-51
Payment Date.........................................................................................         S-33
</TABLE>
 
                                      S-60
<PAGE>
<TABLE>
<CAPTION>
TERM                                                                                                       PAGE
- -----------------------------------------------------------------------------------------------------   ----------
<S>                                                                                                     <C>
Plan Asset Regulation................................................................................         S-56
plan assets..........................................................................................         S-56
Plans................................................................................................         S-55
Policy...............................................................................................         S-14
Pool Principal Balance...............................................................................         S-14
Preference Amount....................................................................................         S-38
Prepayment Assumption................................................................................         S-40
Prepayment Interest Shortfall........................................................................         S-45
Purchase Agreement...................................................................................         S-16
Record Date..........................................................................................         S-33
Reference Bank Rate..................................................................................         S-34
Related Documents....................................................................................         S-30
Relevant Depositary..................................................................................         S-27
Rules................................................................................................         S-27
SAIF.................................................................................................         S-32
Sale and Servicing Agreement.........................................................................         S-14
Seller...............................................................................................         S-15
Senior Interest Participation........................................................................         S-26
Senior Interest Participation Rate...................................................................         S-34
Servicer.............................................................................................         S-15
Servicing Advance....................................................................................         S-32
Servicing Fee Rate...................................................................................         S-44
SMMEA................................................................................................         S-57
Stated Maturity Date.................................................................................         S-38
Substitution Adjustments.............................................................................         S-30
Systems..............................................................................................         S-29
Tax Council..........................................................................................         S-52
taxable mortgage pool................................................................................         S-54
Telerate Screen Page 3750............................................................................         S-34
Terms and Conditions.................................................................................         S-28
TIA..................................................................................................         S-49
Transferor...........................................................................................         S-26
Transferor Interest..................................................................................         S-26
Trigger Event........................................................................................         S-46
Trust................................................................................................         S-14
Trust Agreement......................................................................................         S-14
U.S. Person..........................................................................................          I-3
Underwriting Agreement...............................................................................         S-57
Underwriters.........................................................................................         S-57
weighted average life................................................................................         S-40
Year 2000 Problems...................................................................................         S-29
</TABLE>
 
                                      S-61

<PAGE>

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<PAGE>
                                                                         ANNEX I
 
         GLOBAL CLEARANCE, SETTLEMENT AND TAX DOCUMENTATION PROCEDURES
 
     Except in certain limited circumstances, the globally offered Home Equity
Loan Asset-Backed Notes, Series 1999-1 (the "Global Securities") will be
available only in book-entry form. Investors in the Global Securities may hold
such Global Securities through any of DTC, Cedelbank or Euroclear. The Global
Securities will be tradeable as home market instruments in both the European and
U.S. domestic markets. Initial settlement and all secondary trades will settle
in same-day funds.
 
     Secondary market trading between investors holding Global Securities
through Cedelbank and Euroclear will be conducted in the ordinary way in
accordance with their normal rules and operating procedures and in accordance
with conventional eurobond practice (i.e., seven calendar day settlement).
 
     Secondary market trading between investors holding Global Securities
through DTC will be conducted according to the rules and procedures applicable
to U.S. corporate debt obligations and prior Home Equity Loan Asset-Backed Notes
issues.
 
     Secondary cross-market trading between Cedelbank or Euroclear and DTC
Participants holding Notes will be effected on a delivery-against-payment basis
through the respective Depositaries of Cedelbank and Euroclear (in such
capacity) and as DTC Participants.
 
     Non-U.S. holders (as described below) of Global Securities will be subject
to U.S. withholding taxes unless such holders meet certain requirements and
deliver appropriate U.S. tax documents to the securities clearing organizations
or their participants.
 
INITIAL SETTLEMENT
 
     All Global Securities will be held in book-entry form by DTC in the name of
Cede & Co. as nominee of DTC. Investors' interests in the Global Securities will
be represented through financial institutions acting on their behalf as direct
and indirect Participants in DTC. As a result, Cedelbank and Euroclear will hold
positions on behalf of their participants through their respective Depositaries,
which in turn will hold such positions in accounts as DTC Participants.
 
     Investors electing to hold their Global Securities through DTC will follow
the settlement practices applicable to prior Home Equity Loan Asset-Backed Notes
issues. Investor securities custody accounts will be credited with their
holdings against payment in same-day funds on the settlement date.
 
     Investors electing to hold their Global Securities through Cedelbank or
Euroclear accounts will follow the settlement procedures applicable to
conventional eurobonds, except that there will be no temporary global security
and no "lock-up" or restricted period. Global Securities will be credited to the
securities custody accounts on the settlement date against payment in same-day
funds.
 
SECONDARY MARKET TRADING
 
     Since the purchaser determines the place of delivery, it is important to
establish at the time of the trade where both the purchaser's and seller's
accounts are located to ensure that settlement can be made on the desired value
date.
 
     Trading between DTC Participants.  Secondary market trading between DTC
Participants will be settled using the procedures applicable to prior Home
Equity Loan Asset-Backed Notes issues in same-day funds.
 
     Trading between Cedelbank and/or Euroclear Participants.  Secondary market
trading between Cedelbank Participants or Euroclear Participants will be settled
using the procedures applicable to conventional eurobonds in same-day funds.
 
     Trading between DTC seller and Cedelbank or Euroclear purchaser.  When
Global Securities are to be transferred from the account of a DTC Participant to
the account of a Cedelbank Participant or a Euroclear Participant, the purchaser
will send instructions to Cedelbank or Euroclear through a Cedelbank Participant
or Euroclear Participant at least one business day prior to settlement.
Cedelbank or Euroclear will instruct the
 
                                      I-1
<PAGE>
respective Depositary, as the case may be, to receive the Global Securities
against payment. Payment will include interest accrued on the Global Securities
from and including the last coupon payment date to and excluding the settlement
date, on the basis of the actual number of days in such accrual period and a
year assumed to consist of 360 days. For transactions selling on the 31st of the
month, payment will include interest accrued to and excluding the first day of
the following month. Payment will then be made by the respective Depositary of
the DTC Participant's account against delivery of the Global Securities. After
settlement has been completed, the Global Securities will be credited to the
respective clearing system and by the clearing system, in accordance with its
usual procedures, to the Cedelbank Participant's or Euroclear Participant's
account. The securities credit will appear the next day (European time) and the
cash debt will be back-valued to, and the interest on the Global Securities will
accrue from, the value date (which would be the preceding day when settlement
occurred in New York). If settlement is not completed on the intended value date
(i.e., the trade fails), the Cedelbank or Euroclear cash debt will be valued
instead as of the actual settlement date.
 
     Cedelbank Participants and Euroclear Participants will need to make
available to the respective clearing systems the funds necessary to process
same-day funds settlement. The most direct means of doing so is to preposition
funds for settlement, either from cash on hand or existing lines of credit, as
they would for any settlement occurring within Cedelbank or Euroclear. Under
this approach, they may take on credit exposure to Cedelbank or Euroclear until
the Global Securities are credited to their accounts one day later.
 
     As an alternative, if Cedelbank or Euroclear has extended a line of credit
to them, Cedelbank Participants or Euroclear Participants can elect not to
preposition funds and allow that credit line to be drawn upon the finance
settlement. Under their procedure, Cedelbank Participants or Euroclear
Participants purchasing Global Securities would incur overdraft charges for one
day, assuming they cleared the overdraft when the Global Securities were
credited to their accounts. However, interest on the Global Securities would
accrue from the value date. Therefore, in many cases the investment income on
the Global Securities earned during that one-day period may substantially reduce
or offset the amount of such overdraft charges, although this result will depend
on each Cedelbank Participant's or Euroclear Participant's particular cost of
funds.
 
     Since the settlement is taking place during New York business hours, DTC
Participants can employ their usual procedures for sending Global Securities to
the respective European Depositary for the benefit of Cedelbank Participants or
Euroclear Participants. The sale proceeds will be available to the DTC seller on
the settlement date. Thus, to the DTC Participants a cross-market transaction
will settle no differently than a trade between two DTC Participants.
 
     Trading between Cedelbank or Euroclear Seller and DTC Purchaser.  Due to
time zone differences in their favor, Cedelbank Participants and Euroclear
Participants may employ their customary procedures for transactions in which
Global Securities are to be transferred by the respective clearing system,
through the respective Depositary, to a DTC Participant. The seller will send
instructions to Cedelbank or Euroclear through a Cedelbank Participant or
Euroclear Participant at least one business day prior to settlement. In these
cases Cedelbank or Euroclear will instruct the respective Depositary, as
appropriate, to deliver the Global Securities to the DTC Participant's account
against payment. Payment will include interest accrued on the Global Securities
from and including the last coupon payment to and excluding the settlement date
on the basis of the actual number of days in such accrual period and a year
assumed to consist of 360 days. For transactions settling on the 31st of the
month, payment will include interest accrued to and excluding the first day of
the following month. The payment will then be reflected in the account of the
Cedelbank Participant or Euroclear Participant the following day, and receipt of
the cash proceeds in the Cedelbank Participant's or Euroclear Participant's
account would be back-valued to the value date (which would be the preceding
day, when settlement occurred in New York). Should the Cedelbank Participant or
Euroclear Participant have a line of credit with its respective clearing system
and elect to be in debt in anticipation of receipt of the sale proceeds in its
account, the back-valuation will extinguish any overdraft incurred over that
one-day period. If settlement is not completed on the intended value date (i.e.,
the trade fails), receipt of the cash proceeds in the Cedelbank Participant's or
Euroclear Participant's account would instead be valued as of the actual
settlement date.
 
     Finally, day traders that use Cedelbank or Euroclear and that purchase
Global Securities from DTC Participants for delivery to Cedelbank Participants
or Euroclear Participants should note that these trades would
 
                                      I-2
<PAGE>
automatically fail on the sale side unless affirmative action were taken. At
least three techniques should be readily available to eliminate this potential
problem:
 
          (a) borrowing through Cedelbank or Euroclear for one day (until the
     purchase side of the day trade is reflected in their Cedelbank or Euroclear
     accounts) in accordance with the clearing system's customary procedures;
 
          (b) borrowing the Global Securities in the U.S. from a DTC Participant
     no later than one day prior to settlement, which would give the Global
     Securities sufficient time to be reflected in their Cedelbank or Euroclear
     account in order to settle the sale side of the trade; or
 
          (c) staggering the value dates for the buy and sell sides of the trade
     so that the value date for the purchase from the DTC Participant is at
     least one day prior to the value date for the sale to the Cedelbank
     Participant or Euroclear Participant.
 
CERTAIN U.S. FEDERAL INCOME TAX DOCUMENTATION REQUIREMENTS
 
     A beneficial owner of Global Securities holding securities through
Cedelbank or Euroclear (or through DTC if the holder has an address outside the
U.S.) will be subject to the 30% U.S. withholding tax that generally applies to
payments of interest (including original issue discount) on registered debt
issued by U.S. Persons, unless (i) each clearing system, bank or other financial
institution that holds customers' securities in the ordinary course of its trade
or business in the chain of intermediaries between such beneficial owner and the
U.S. entity required to withhold tax complies with applicable certification
requirements and (ii) such beneficial owner takes one of the following steps to
obtain an exemption or reduced tax rate:
 
     Exemption for non-U.S. Persons (Form W-8).  Beneficial owners of Global
Securities that are non-U.S. Persons can obtain a complete exemption from the
withholding tax by filing a signed Form W-8 (Certificate of Foreign Status). If
the information shown on Form W-8 changes, a new Form W-8 must be filed within
30 days of such change.
 
     Exemption for non-U.S. Persons with effectively connected income (Form
4224).  A non-U.S. Person, including a non-U.S. corporation or bank with a U.S.
branch, for which the interest income is effectively connected with its conduct
of a trade or business in the United States, can obtain an exemption from the
withholding tax by filing Form 4224 (Exemption from Withholding of Tax on Income
Effectively Connected with the Conduct of a Trade or Business in the United
States).
 
     Exemption or reduced rate for non-U.S. Persons resident in treaty countries
(Form 1001).  Non-U.S. Persons that are Note Owners residing in a country that
has a tax treaty with the United States can obtain an exemption or reduced tax
rate (depending on the treaty terms) by filing Form 1001 (Ownership, Exemption
or Reduced Rate Note). If the treaty provides only for a reduced rate,
withholding tax will be imposed at that rate unless the filer altenatively files
Form W-8. Form 1001 may be filed by the Note Owners or his agent.
 
     Exemption for U.S. Persons (Form W-9).  U.S. Persons can obtain a complete
exemption from the withholding tax by filing Form W-9 (Payer's Request for
Taxpayer Identification Number and Certification).
 
     U.S. Federal Income Tax Reporting Procedure.  The Note Owner of a Global
Security or, in the case of a Form 1001 or a Form 4224 filer, his agent, files
by submitting the appropriate form to the person through whom it holds (the
clearing agency, in the case of persons holding directly on the books of the
clearing agency). Form W-8 and Form 1001 are effective for three calendar years
and Form 4224 is effective for one calendar year.
 
     The term "U.S. Person" means (i) a citizen or resident of the United
States, (ii) a corporation or partnership organized in or under the laws of the
United States or any political subdivision thereof, (iii) an estate the income
of which is includible in gross income for United States tax purposes,
regardless of its source, or (iv) 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 trustees have authority to control all substantial
decisions of the trust. This summary does not deal with all aspects of U.S.
Federal income tax withholding that may be relevant to foreign holders of the
Global Securities. Investors are advised to consult their own tax advisors for
specific tax advice concerning their holding and disposing of the Global
Securities.
 
                                      I-3

<PAGE>

                      [This page intentionally left blank]


<PAGE>

PROSPECTUS
 
                             LEHMAN ABS CORPORATION
                           ASSET-BACKED CERTIFICATES
                               ASSET-BACKED NOTES
                              (ISSUABLE IN SERIES)
 
    Lehman ABS Corporation (the "Depositor") may offer from time to time under
this Prospectus and related Prospectus Supplements the Asset-Backed Notes (the
"Notes") and the Asset-Backed Certificates (the "Certificates" and, together
with the Notes, the "Securities") which may be sold from time to time in one or
more series (each, a "Series").
 
    As specified in the related Prospectus Supplement, the Certificates of a
Series will evidence undivided interests in certain assets deposited into a
trust (each, a "Trust Fund") by the Depositor pursuant to a Pooling and
Servicing Agreement or a Trust Agreement, as described herein. As specified in
the related Prospectus Supplement, the Notes of a Series will be issued and
secured pursuant to an Indenture and will represent indebtedness of the related
Trust Fund. The Trust Fund for a Series of Securities will include assets
purchased from the seller or sellers specified in the related Prospectus
Supplement (the "Seller") composed of (a) Primary Assets, which may include one
or more pools of (i) closed-end and/or revolving home equity loans or certain
balances thereof and/or loans of which the proceeds have been applied to the
purchase of the related Mortgaged Property (collectively, the "Mortgage Loans"),
secured by mortgages primarily on one- to four-family residential properties,
unless otherwise specified in the related Prospectus Supplement, (ii) home
improvement installment sales contracts and installment loan agreements (the
"Home Improvement Contracts") which are either unsecured or secured by mortgages
primarily on one-to-four family residential properties, unless otherwise
specified in the related Prospectus Supplement, or by purchase money security
interests in the home improvements financed thereby (the "Home Improvements")
and (iii) Private Securities (as defined herein), (b) all monies due thereunder
net, if and as provided in the related Prospectus Supplement, of certain amounts
payable to the servicer of the Mortgage Loans and/or Home Improvement Contracts
(collectively, the "Loans"), which servicer may also be the Seller, specified in
the related Prospectus Supplement (the "Servicer"), and (c) certain funds,
Enhancement (as defined herein) and other assets as described herein and in the
related Prospectus Supplement.
 
    Purchases of Private Securities for a Series by the Seller or the Depositor
will be made in secondary market transactions, not from the issuer of such
Private Securities or any affiliate thereof. See "The Trust Funds--Private
Securities" herein.
 
    Each Series of Securities will be issued in one or more classes (each, a
"Class"). Interest on and principal of the Securities of a Series will be
payable on each Distribution Date specified in the related Prospectus
Supplement, at the times, at the rates, in the amounts and in the order of
priority set forth in the related Prospectus Supplement.
 
    If a Series includes multiple Classes, such Classes may vary with respect to
the amount, percentage and timing of distributions of principal, interest or
both and one or more Classes may be subordinated to other Classes with respect
to distributions of principal, interest or both as described herein and in the
related Prospectus Supplement. If so specified in the related Prospectus
Supplement, the Primary Assets and other assets comprising the Trust Fund may be
divided into one or more Asset Groups and each Class of the related Series will
evidence beneficial ownership of the corresponding Asset Group, as applicable.
 
    The rate of reduction of the aggregate principal balance of each Class of a
Series may depend principally upon the rate of payment (including prepayments)
with respect to the Loans or Underlying Loans relating to the Private
Securities, as applicable. A rate of prepayment lower or higher than anticipated
will affect the yield on the Securities of a Series in the manner described
herein and in the related Prospectus Supplement. Under certain limited
circumstances described herein and in the related Prospectus Supplement, a
Series of Securities may be subject to termination or redemption under the
circumstances described herein and in the related Prospectus Supplement.
 
    If specified in the related Prospectus Supplement, an election may be made
to treat certain assets comprising the Trust Fund for a Series as a "real estate
mortgage investment conduit" (a "REMIC") for federal income tax purposes. See
"CERTAIN FEDERAL INCOME TAX CONSIDERATIONS" herein.
 
    FOR A DISCUSSION OF CERTAIN RISKS ASSOCIATED WITH AN INVESTMENT IN THE
                          CERTIFICATES, SEE PAGE 11.
 
NOTES OF A GIVEN SERIES REPRESENT OBLIGATIONS OF, AND CERTIFICATES OF A SERIES
   EVIDENCE BENEFICIAL INTERESTS IN THE RELATED TRUST FUND ONLY AND ARE NOT
    GUARANTEED BY ANY GOVERNMENTAL AGENCY OR BY THE DEPOSITOR, THE SELLER,
      THE TRUSTEE, THE SERVICER OR BY ANY OF THEIR RESPECTIVE AFFILIATES
           OR, UNLESS OTHERWISE SPECIFIED IN THE RELATED PROSPECTUS
          SUPPLEMENT, BY ANY OTHER PERSON OR ENTITY. THE DEPOSITOR'S
          ONLY OBLIGATIONS WITH RESPECT TO ANY SERIES OF SECURITIES
               WILL BE PURSUANT TO CERTAIN REPRESENTATIONS AND
               WARRANTIES SET FORTH IN THE RELATED AGREEMENT AS
                DESCRIBED HEREIN OR IN THE RELATED PROSPECTUS
                   SUPPLEMENT. SEE "SPECIAL CONSIDERATIONS"
                     FOR CERTAIN FACTORS TO BE CONSIDERED
                        IN PURCHASING THE SECURITIES.
 
                            ------------------------
 
 THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
      EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
    SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
        PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS OR THE
        PROSPECTUS SUPPLEMENT. ANY REPRESENTATION TO THE CONTRARY IS A
                              CRIMINAL OFFENSE.
 
    The Securities offered by this Prospectus and by the related Prospectus
Supplement are offered by Lehman Brothers and the other underwriters set forth
in the related Prospectus Supplement, if any, subject to prior sale, to
withdrawal, cancellation or modification of the offer without notice, to
delivery to and acceptance by Lehman Brothers and the other underwriters, if
any, and certain further conditions. Retain this Prospectus for future
reference. This Prospectus may not be used to consummate sales of the Securities
offered hereby unless accompanied by a Prospectus Supplement.
 
                            ------------------------
 
                                LEHMAN BROTHERS
 
December 15, 1997

<PAGE>

                             PROSPECTUS SUPPLEMENT
 
     The Prospectus Supplement relating to a Series of Securities to be offered
hereunder will, among other things, set forth with respect to such Series of
Securities: (i) the aggregate principal amount, interest rate, and authorized
denominations of each Class of such Securities; (ii) certain information
concerning the Primary Assets, the Seller and any Servicer; (iii) the terms of
any Enhancement with respect to such Series; (iv) the terms of any insurance
related to the Primary Assets; (v) information concerning any other assets in
the related Trust Fund, including any Reserve Fund; (vi) the Final Scheduled
Distribution Date of each Class of such Securities; (vii) the method to be used
to calculate the amount of principal required to be applied to the Securities of
each Class of such Series on each Distribution Date, the timing of the
application of principal and the order of priority of the application of such
principal to the respective Classes and the allocation of principal to be so
applied; (viii) the Distribution Dates and any Assumed Reinvestment Rate (as
defined herein); (ix) additional information with respect to the plan of
distribution of such Securities; and (x) whether a REMIC election will be made
with respect to some or all of the Trust Fund for such Series. To the extent
that the terms of this Prospectus conflict or are otherwise inconsistent with
the terms of any Prospectus Supplement, the terms of such Prospectus Supplement
shall govern.
 
                             AVAILABLE INFORMATION
 
     The Depositor is subject to the informational requirements of the
Securities Exchange Act of 1934 and in accordance therewith files reports and
other information with the Securities and Exchange Commission (the
'Commission'). Such reports and other information can be inspected and copied at
the public reference facilities maintained by the Commission at 450 Fifth
Street, N.W., Washington, D.C. 20549, and at its Regional Offices located as
follows: Midwest Regional Office, Citicorp Center, 500 West Madison Street,
Suite 1400, Chicago, Illinois 60661; and Northeast Regional Office, 7 World
Trade Center, Suite 1300, New York, New York 10048. Copies of such material can
also be obtained from the Public Reference Section of the Commission, Judiciary
Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, at prescribed rates. In
addition, the Securities and Exchange Commission (the "Commission") maintains a
Web site at http://www.sec.gov containing reports, proxy and information
statements and other information regarding registrants, including the Depositor,
that file electonically with the Commission.
 
                               REPORTS TO HOLDERS
 
     Periodic and annual reports concerning the related Trust Fund for a Series
of Securities are required under the related Agreement to be forwarded to
Holders. Unless otherwise specified in the related Prospectus Supplement, such
reports will not be examined and reported on by an independent public
accountant. See "THE AGREEMENTS--Reports to Holders" herein.
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     All documents filed with respect to each Trust pursuant to Sections 13(a),
13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended,
subsequent to the date of any Prospectus Supplement and prior to the termination
of any offering of Securities shall be deemed to be incorporated by reference
into such Prospectus Supplement and this Prospectus. Any statement contained in
a document incorporated or deemed to be incorporated by reference in any
Prospectus Supplement or in this Prospectus shall be deemed to be modified or
superseded for purposes of such Prospectus Supplement and this Prospectus to the
extent that a statement contained in any Prospectus Supplement or in this
Prospectus modifies or supersedes such statement. Any statement so modified or
superseded shall not be deemed, except as so modified or superseded, to
constitute part of any Prospectus Supplement.
 
     The Depositor on behalf of any Trust Fund will provide, without charge to
each person to whom this Prospectus is delivered, on the written or oral request
of such person, a copy of any or all of the documents referred to above that
have been or may be incorporated by reference in this Prospectus (not including
exhibits to the information that is incorporated by reference unless such
exhibits are specifically incorporated by reference into the information that
this Prospectus incorporates). Such requests should be directed to Corporate
Secretary, Lehman ABS Corporation, Three World Financial Center, New York, New
York 10285 (telephone: 212-526-7000).
 
                                       2
<PAGE>
                                SUMMARY OF TERMS
 
     The following summary is qualified in its entirety by reference to the
detailed information appearing elsewhere in this Prospectus and by reference to
the information with respect to each Series of Securities contained in the
Prospectus Supplement to be prepared and delivered in connection with the
offering of Securities of such Series. Capitalized terms used and not otherwise
defined herein or in the related Prospectus Supplement shall have the meanings
set forth in the "GLOSSARY OF TERMS" herein.
 
<TABLE>
<S>                                 <C>
SECURITIES OFFERED................. Asset-Backed Certificates (the "Certificates") and Asset-Backed Notes
                                      (the "Notes"). Certificates are issuable from time to time in Series
                                      pursuant to a Pooling and Servicing Agreement or Trust Agreement.
                                      Each Certificate of a Series will evidence an interest in the Trust
                                      Fund for such Series, or in an Asset Group specified in the related
                                      Prospectus Supplement. Notes are issuable from time to time in
                                      Series pursuant to an Indenture. Each Series of Securities will
                                      consist of one or more Classes, one or more of which may be Classes
                                      of Compound Interest Securities, Planned Amortization Class ("PAC")
                                      Securities, Variable Interest Securities, Zero Coupon Securities,
                                      Principal Only Securities, Interest Only Securities, Participating
                                      Securities, Senior Securities or Subordinate Securities. Each Class
                                      may differ in, among other things, the amounts allocated to and the
                                      priority of principal and interest payments, Final Scheduled
                                      Distribution Dates, Distribution Dates and interest rates. The
                                      Securities of each Class will be issued in fully registered form in
                                      the denominations specified in the related Prospectus Supplement. If
                                      so specified in the related Prospectus Supplement, the Securities or
                                      certain Classes of such Securities offered thereby may be available
                                      in book-entry form only.

DEPOSITOR.......................... Lehman ABS Corporation (the "Depositor") was incorporated in the State
                                      of Delaware on January 29, 1988, and is a wholly-owned, special
                                      purpose subsidiary of Lehman Commercial Paper Inc. ("LCPI"), which
                                      itself is a wholly-owned subsidiary of Lehman Brothers Inc. ("Lehman
                                      Brothers"), which is a wholly-owned subsidiary of Lehman Brothers
                                      Holdings Inc. ("Holdings"). None of Lehman Brothers, LCPI, Holdings
                                      nor any other affiliate of the Depositor, the Servicer, the Trustee
                                      or the Seller has guaranteed or is otherwise obligated with respect
                                      to the Securities of any Series. See "THE DEPOSITOR."

INTEREST PAYMENTS.................. Interest payments on the Securities of a Series entitled by their
                                      terms to receive interest will be made on each Distribution Date, to
                                      the extent set forth in, and at the applicable rate specified in (or
                                      determined in the manner set forth in), the related Prospectus
                                      Supplement. The interest rate on Securities of a Series may be
                                      variable or change with changes in the rates of interest on the
                                      related Loans or Underlying Loans relating to the Private
                                      Securities, as applicable and/or as prepayments occur with respect
                                      to such Loans or Underlying Loans, as applicable. Interest Only
                                      Securities may be assigned a "Notional Amount" set forth in the
                                      related Prospectus Supplement which is used solely for convenience
                                      in expressing the calculation of interest and for certain other
                                      purposes and does not represent the right to receive any
                                      distributions allocable to principal. Principal Only Securities may
                                      not be entitled to receive any interest payments or may be entitled
                                      to receive only nominal interest payments. Interest payable on the
                                      Securities of a Series on a Distribution Date will include all
                                      interest accrued during the period specified in the related
                                      Prospectus Supplement. See "DESCRIPTION OF THE SECURITIES--Payments
                                      of Interest."
</TABLE>  

 
                                       3
<PAGE>
 
<TABLE>
<S>                                 <C>
PRINCIPAL PAYMENTS................. All payments of principal of a Series of Securities will be made in an
                                      aggregate amount determined as set forth in the related Prospectus
                                      Supplement and will be paid at the times and will be allocated among
                                      the Classes of such Series in the order and amounts, and will be
                                      applied either on a pro rata or a random lot basis among all
                                      Securities of any such Class, all as specified in the related
                                      Prospectus Supplement.

FINAL SCHEDULED DISTRIBUTION DATE
  OF THE SECURITIES................ The Final Scheduled Distribution Date with respect to each Class of
                                      Notes is the date no later than which principal thereof will be
                                      fully paid and with respect to each Class of Certificates is the
                                      date after which no Certificates of such Class are expected to
                                      remain outstanding, in each case calculated on the basis of the
                                      assumptions applicable to such Series described in the related
                                      Prospectus Supplement. The Final Scheduled Distribution Date of a
                                      Class may equal the maturity date of the Primary Asset in the
                                      related Trust Fund which has the latest stated maturity or will be
                                      determined as described herein and in the related Prospectus
                                      Supplement.

                                    The actual final Distribution Date of the Securities of a Series will
                                      depend primarily upon the rate of payment (including prepayments,
                                      liquidations due to default, the receipt of proceeds from casualty
                                      insurance policies and repurchases) of the Loans or Underlying Loans
                                      relating to the Private Securities, as applicable, in the related
                                      Trust Fund. Unless otherwise specified in the related Prospectus
                                      Supplement, the actual final Distribution Date of any Security is
                                      likely to occur earlier and may occur substantially earlier or may
                                      occur later than its Final Scheduled Distribution Date as a result
                                      of the application of prepayments to the reduction of the principal
                                      balances of the Securities and as a result of defaults on the
                                      Primary Assets. The rate of payments on the Loans or Underlying
                                      Loans relating to the Private Securities, as applicable, in the
                                      Trust Fund for a Series will depend on a variety of factors,
                                      including certain characteristics of such Loans or Underlying Loans,
                                      as applicable, and the prevailing level of interest rates from time
                                      to time, as well as on a variety of economic, demographic, tax,
                                      legal, social and other factors. No assurance can be given as to the
                                      actual prepayment experience with respect to a Series. See "RISK
                                      FACTORS--Prepayment and Yield Considerations" and "DESCRIPTION OF
                                      THE SECURITIES--Weighted Average Life of the Securities" herein.

OPTIONAL TERMINATION............... One or more Classes of Securities of any Series may be redeemed or
                                      repurchased in whole or in part, at the Depositor's or the
                                      Servicer's option, at such time and under the circumstances
                                      specified in the related Prospectus Supplement, at the price set
                                      forth therein. If so specified in the related Prospectus Supplement
                                      for a Series of Securities, the Depositor, the Servicer, or such
                                      other entity that is specified in the related Prospectus Supplement,
                                      may, at its option, cause an early termination of the related Trust
                                      Fund by repurchasing all of the Primary Assets remaining in the
                                      Trust Fund on or after a specified date, or on or after such time as
                                      the aggregate principal balance of the Securities of the Series or
                                      the Primary Assets relating to such Series, as specified in the
                                      related Prospectus Supplement, is less than the amount or percentage
                                      specified in the related Prospectus Supplement. See "DESCRIPTION OF
                                      THE SECURITIES--Optional Purchase or Termination."
</TABLE>
 
                                       4
<PAGE>
 
<TABLE>
<S>                                 <C>
                                    In addition, the Prospectus Supplement may provide other circumstances
                                      under which Holders of Securities of a Series could be fully paid
                                      significantly earlier than would otherwise be the case if payments
                                      or distributions were solely based on the activity of the related
                                      Primary Assets.

THE TRUST FUND..................... The Trust Fund for a Series of Securities will consist of one or more
                                      of the assets described below, as described in the related Prospectus
                                      Supplement.

     A. PRIMARY ASSETS............. The Primary Assets for a Series may consist of any combination of the
                                      following assets, to the extent and as specified in the related
                                      Prospectus Supplement. The Primary Assets will be purchased from the
                                      Seller or may be purchased by the Depositor in secondary market
                                      transactions, not from the issuer of such Private Securities or an
                                      affiliate thereof, or, in the case of Loans, in privately negotiated
                                      transactions, including transactions with entities affiliated with
                                      the Depositor.

          (1) LOANS................ Primary Assets for a Series will consist, in whole or in part, of
                                      Loans. Some Loans may be delinquent or non-performing as specified in
                                      the related Prospectus Supplement. Loans may be originated by or
                                      acquired from an affiliate of the Depositor and an affiliate of the
                                      Depositor may be an obligor with respect to any such Loan. To the
                                      extent provided in the related Prospectus Supplement, additional
                                      Loans may be periodically added to the Trust Fund, or may be removed
                                      from time to time if certain asset value tests are met, as described
                                      in the related Prospectus Supplement.

                                    The "Loans" for a Series will consist of (i) closed-end and/or
                                      revolving home equity loans or certain balances thereof and/or loans
                                      of which the proceeds have been applied to the purchase of the
                                      related Mortgaged Property (collectively, "Mortgage Loans") and
                                      (ii) home improvement installment sales contracts and installment
                                      loan agreements (the "Home Improvement Contracts"). The Mortgage
                                      Loans and the Home Improvement Contracts are collectively referred
                                      to herein as the "Loans." Loans may, as specified in the related
                                      Prospectus Supplement, have various payment characteristics,
                                      including balloon or other irregular payment features, and may
                                      accrue interest at a fixed rate or an adjustable rate.

                                    As specified in the related Prospectus Supplement, the Loans will and
                                      the Home Improvement Contracts may be secured by mortgages or deeds
                                      of trust or other similar security instruments creating a lien on a
                                      Mortgaged Property, which may be subordinated to one or more senior
                                      liens on the Mortgaged Property, as described in the related
                                      Prospectus Supplement. As specified in the related Prospectus
                                      Supplement, Home Improvement Contracts may be unsecured or secured
                                      by purchase money security interests in the Home Improvements
                                      financed thereby. The Mortgaged Properties and the Home Improvements
                                      are collectively referred to herein as the "Properties."

                                    The related Prospectus Supplement will describe certain
                                      characteristics of the Loans for a Series, including, without
                                      limitation, and to the extent relevant: (a) the aggregate unpaid
                                      principal balance of the Loans (or the aggregate unpaid principal
                                      balance included in the Trust Fund for the related Series) and the
                                      average outstanding principal balance of the Loans; (b) the weighted
                                      average Loan Rate on the Loans as of the Cut-off Date; (c) the
                                      Combined Loan-to-Value Ratios or Loan-to-Value Ratios, as
                                      applicable, of the Loans, computed in the manner described in the
                                      related Prospectus Supplement; (d) the percentage (by principal
                                      balance as of the Cut-off Date) of Loans that accrue interest at
                                      adjustable
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                                      or fixed interest rates; (e) any enhancement relating to the Loans;
                                      (f) the percentage (by principal balance as of the Cut-off Date) of
                                      Loans that are secured by Mortgaged Properties, Home Improvement
                                      Loans or are unsecured; (g) the geographic distribution of any
                                      Mortgaged Properties securing the Loans; (h) the use and type of
                                      each Mortgaged Property securing a Loan; (i) the lien priority of
                                      the Loans; (j) the credit limit utilization rates of any Revolving
                                      Credit Line Loans; and (k) the delinquency status and year of
                                      origination of the Loans.

          (2) PRIVATE SECURITIES... Primary Assets for a Series may consist, in whole or in part, of
                                      Private Securities which include (a) pass-through certificates
                                      representing beneficial interests in loans of the type that would
                                      otherwise be eligible to be Loans (the "Underlying Loans") or
                                      (b) collateralized obligations secured by Underlying Loans. Such
                                      pass-through certificates or collateralized obligations will have
                                      previously been (a) offered and distributed to the public pursuant
                                      to an effective registration statement or (b) purchased in a
                                      transaction not involving any public offering from a person who is
                                      not an affiliate of the issuer of such securities at the time of
                                      sale (nor an affiliate thereof at any time during the three
                                      preceding months); provided a period of three years has elapsed
                                      since the later of the date the securities were acquired from the
                                      issuer or an affiliate thereof. Although individual Underlying Loans
                                      may be insured or guaranteed by the United States or an agency or
                                      instrumentality thereof, they need not be, and the Private
                                      Securities themselves will not be so insured or guaranteed. See "THE
                                      TRUST FUNDS--Private Securities." Unless otherwise specified in the
                                      Prospectus Supplement relating to a Series of Securities, payments
                                      on the Private Securities will be distributed directly to the
                                      Trustee as registered owner of such Private Securities.

                                    The related Prospectus Supplement for a Series will specify (such
                                      disclosure may be on an approximate basis, as described above and
                                      will be as of the date specified in the related Prospectus
                                      Supplement) to the extent relevant and to the extent such
                                      information is reasonably available to the Depositor and the
                                      Depositor reasonably believes such information to be reliable:
                                      (i) the aggregate approximate principal amount and type of any
                                      Private Securities to be included in the Trust Fund for such Series;
                                      (ii) certain characteristics of the Underlying Loans including
                                      (A) the payment features of such Underlying Loans (i.e., whether
                                      they are fixed rate or adjustable rate and whether they provide for
                                      fixed level payments, negative amortization or other payment
                                      features), (B) the approximate aggregate principal amount of such
                                      Underlying Loans which are insured or guaranteed by a governmental
                                      entity, (C) the servicing fee or range of servicing fees with
                                      respect to such Underlying Loans, (D) the minimum and maximum stated
                                      maturities of such Underlying Loans at origination, (E) the lien
                                      priority and the credit utilization rates, if any, of such
                                      Underlying Loans, and (F) the delinquency status and year of
                                      origination of such Underlying Loans; (iii) the maximum original
                                      term-to-stated maturity of the Private Securities; (iv) the weighted
                                      average term-to-stated maturity of the Private Securities; (v) the
                                      pass-through or certificate rate or ranges thereof for the Private
                                      Securities; (vi) the sponsor or depositor of the Private Securities
                                      (the "PS Sponsor"), the servicer of the Private Securities (the "PS
                                      Servicer") and the trustee of the Private Securities (the "PS
                                      Trustee"); (vii) certain characteristics of enhancement, if any,
                                      such as reserve funds, insurance policies, letters of credit or
                                      guarantees, relating to the
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                                      Loans underlying the Private Securities, or to such Private
                                      Securities themselves; (viii) the terms on which the Underlying
                                      Loans may, or are required to, be repurchased prior to stated
                                      maturity; and (ix) the terms on which substitute Underlying Loans
                                      may be delivered to replace those initially deposited with the PS
                                      Trustee. See "THE TRUST FUNDS--Additional Information" herein.

     B. COLLECTION AND
          DISTRIBUTION ACCOUNTS.... Unless otherwise provided in the related Prospectus Supplement, all
                                      payments on or with respect to the Primary Assets for a Series will
                                      be remitted directly to an account (the "Collection Account") to be
                                      established for such Series with the Trustee or the Servicer, in the
                                      name of the Trustee. Unless otherwise provided in the related
                                      Prospectus Supplement, the Trustee shall be required to apply a
                                      portion of the amount in the Collection Account, together with
                                      reinvestment earnings from eligible investments specified in the
                                      related Prospectus Supplement, to the payment of certain amounts
                                      payable to the Servicer under the related Agreement and any other
                                      person specified in the Prospectus Supplement, and to deposit a
                                      portion of the amount in the Collection Account into a separate
                                      account (the "Distribution Account") to be established for such
                                      Series, each in the manner and at the times established in the
                                      related Prospectus Supplement. All amounts deposited in such
                                      Distribution Account will be available, unless otherwise specified
                                      in the related Prospectus Supplement, for (i) application to the
                                      payment of principal of and interest on such Series of Securities on
                                      the next Distribution Date, (ii) the making of adequate provision
                                      for future payments on certain Classes of Securities and (iii) any
                                      other purpose specified in the related Prospectus Supplement. After
                                      applying the funds in the Collection Account as described above, any
                                      funds remaining in the Collection Account may be paid over to the
                                      Servicer, the Depositor, any provider of Enhancement with respect to
                                      such Series (an "Enhancer") or any other person entitled thereto in
                                      the manner and at the times established in the related Prospectus
                                      Supplement.

ENHANCEMENT........................ If stated in the Prospectus Supplement relating to a Series, the
                                      Depositor will obtain an irrevocable letter of credit, surety bond,
                                      certificate insurance policy, insurance policy or other form of
                                      credit support (collectively, "Enhancement") in favor of the Trustee
                                      on behalf of the Holders of such Series and any other person
                                      specified in such Prospectus Supplement from an institution
                                      acceptable to the rating agency or agencies identified in the
                                      related Prospectus Supplement as rating such Series of Securities
                                      (collectively, the "Rating Agency") for the purposes specified in
                                      such Prospectus Supplement. The Enhancement will support the
                                      payments on the Securities and may be used for other purposes, to
                                      the extent and under the conditions specified in such Prospectus
                                      Supplement. See "ENHANCEMENT."

                                    Enhancement for a Series may include one or more of the following
                                      types of Enhancement, or such other type of Enhancement specified in
                                      the related Prospectus Supplement.

     A. SUBORDINATE SECURITIES..... If stated in the related Prospectus Supplement, Enhancement for a
                                      Series may consist of one or more Classes of Subordinate Securities.
                                      The rights of Holders of such Subordinate Securities to receive
                                      distributions on any Distribution Date will be subordinate in right
                                      and priority to the rights of holders of Senior Securities of the
                                      Series, but only to the extent described in the related Prospectus
                                      Supplement.
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     B. INSURANCE.................. If stated in the related Prospectus Supplement, Enhancement for a
                                      Series may consist of special hazard insurance policies, bankruptcy
                                      bonds and other types of insurance supporting payments on the
                                      Securities.

     C. RESERVE FUNDS.............. If stated in the Prospectus Supplement, the Depositor may deposit
                                      cash, a letter or letters of credit, short-term investments, or other
                                      instruments acceptable to the Rating Agency in one or more reserve
                                      funds to be established in the name of the Trustee (each, a "Reserve
                                      Fund"), which will be used, as specified in such Prospectus
                                      Supplement, by the Trustee to make required payments of principal of
                                      or interest on the Securities of such Series, to make adequate
                                      provision for future payments on such Securities or for any other
                                      purpose specified in the Agreement, with respect to such Series, to
                                      the extent that funds are not otherwise available. In the
                                      alternative or in addition to such deposit, a Reserve Fund for a
                                      Series may be funded through application of all or a portion of the
                                      excess cash flow from the Primary Assets for such Series, to the
                                      extent described in the related Prospectus Supplement.

     D. MINIMUM PRINCIPAL
          PAYMENT AGREEMENT........ If stated in the Prospectus Supplement relating to a Series of
                                      Securities, the Depositor will enter into a minimum principal payment
                                      agreement (the "Minimum Principal Payment Agreement") with an entity
                                      meeting the criteria of the Rating Agency, pursuant to which such
                                      entity will provide funds in the event that aggregate principal
                                      payments on the Primary Assets for such Series are not sufficient to
                                      make certain payments, as provided in the related Prospectus
                                      Supplement. See "ENHANCEMENT--Minimum Principal Payment Agreement."

     E. DEPOSIT AGREEMENT.......... If stated in the Prospectus Supplement, the Depositor and the Trustee
                                      will enter into a guaranteed investment contract or an investment
                                      agreement (the "Deposit Agreement") pursuant to which all or a
                                      portion of amounts held in the Collection Account, the Distribution
                                      Account or in any Reserve Fund will be invested with the entity
                                      specified in such Prospectus Supplement. The Trustee will be
                                      entitled to withdraw amounts so invested, plus interest at a rate
                                      equal to the Assumed Reinvestment Rate, in the manner specified in
                                      the Prospectus Supplement. See "ENHANCEMENT--Deposit Agreement."

SERVICING.......................... The Servicer will be responsible for servicing, managing and making
                                      collections on the Loans for a Series. In addition, the Servicer, if
                                      so specified in the related Prospectus Supplement, will act as
                                      custodian and will be responsible for maintaining custody of the
                                      Loans and related documentation on behalf of the Trustee. Advances
                                      with respect to delinquent payments of principal or interest on a
                                      Loan will be made by the Servicer only to the extent described in
                                      the related Prospectus Supplement. Such advances will be intended to
                                      provide liquidity only and, unless otherwise specified in the
                                      related Prospectus Supplement, reimbursable to the Servicer from
                                      scheduled payments of principal and interest, late collections, or
                                      from the proceeds of liquidation of the related Loans or from other
                                      recoveries relating to such Loans (including any insurance proceeds
                                      or payments from other credit support). In performing these
                                      functions, the Servicer will exercise the same degree of skill and
                                      care that it customarily exercises with respect to similar
                                      receivables or Loans owned or serviced by it. Under certain limited
                                      circumstances, the Servicer may resign or be removed, in which event
                                      either the Trustee or a third-party servicer will be appointed as
                                      successor servicer. The Servicer will receive a periodic fee as
                                      servicing compensation (the "Servicing Fee") and may, as specified
                                      herein and in the related Prospectus Supplement, receive
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                                      certain additional compensation. See "SERVICING OF LOANS--Servicing
                                      Compensation and Payment of Expenses" herein.

FEDERAL INCOME
  TAX CONSIDERATIONS
     A. DEBT SECURITIES
          AND REMIC
          RESIDUAL SECURITIES ..... If (i) an election is made to treat all or a portion of a Trust Fund
                                      for a Series as a "real estate mortgage investment conduit" (a
                                      "REMIC") or (ii) so provided in the related Prospectus Supplement, a
                                      Series of Securities will include one or more Classes of taxable
                                      debt obligations under the Internal Revenue Code of 1986, as amended
                                      (the "Code"). Stated interest with respect to such Classes of
                                      Securities will be reported by a Holder in accordance with the
                                      Holder's method of accounting except that, in the case of Securities
                                      constituting "regular interests" in a REMIC ("Regular Interests"),
                                      such interest will be required to be reported on the accrual method
                                      regardless of a Holder's usual method of accounting. Securities that
                                      are Compound Interest Securities, Zero Coupon Securities or Interest
                                      Only Securities will, and certain other Classes of Securities may,
                                      be issued with original issue discount that is not de minimis. In
                                      such cases, the Holder will be required to include original issue
                                      discount in gross income as it accrues, which may be prior to the
                                      receipt of cash attributable to such income. If a Security is issued
                                      at a premium, the holder may be entitled to make an election to
                                      amortize such premium on a constant yield method.

                                    In the case of a REMIC election, a Class of Securities may be treated
                                      as REMIC "residual interests" ("Residual Interests"). A holder of a
                                      Residual Interest will be required to include in its income its pro
                                      rata share of the taxable income of the REMIC. In certain
                                      circumstances, the holder of a Residual Interest may have REMIC
                                      taxable income or tax liability attributable to REMIC taxable income
                                      for a particular period in excess of cash distributions for such
                                      period or have an after-tax return that is less than the after-tax
                                      return on comparable debt instruments. In addition, a portion (or,
                                      in some cases, all) of the income from a Residual Interest (i)
                                      except in certain circumstances with respect to a Holder classified
                                      as a thrift institution under the Code, may not be subject to offset
                                      by losses from other activities, (ii) for a Holder that is subject
                                      to tax under the Code on unrelated business taxable income, may be
                                      treated as unrelated business taxable income and (iii) for a foreign
                                      holder, may not qualify for exemption from or reduction of
                                      withholding. In addition, (i) Residual Interests are subject to
                                      transfer restrictions and (ii) certain transfers of Residual
                                      Interests will not be recognized for federal income tax purposes.
                                      Further, individual holders are subject to limitations on the
                                      deductibility of expenses of the REMIC. See "CERTAIN FEDERAL INCOME
                                      TAX CONSIDERATIONS."

     B. NON-REMIC
          PASS-THROUGH
          SECURITIES............... If so specified in the related Prospectus Supplement, the Trust Fund
                                      for a Series will be treated as a grantor trust and will not be
                                      classified as an association taxable as a corporation for federal
                                      income tax purposes and Holders of Securities of such Series
                                      ("Pass-Through Securities") will be treated as owning directly
                                      rights to receive certain payments of interest or principal, or
                                      both, on the Primary Assets held in the Trust Fund for such Series.
                                      All income with respect to a Stripped Security (as defined herein)
                                      will be accounted for as original issue discount and,
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                                      unless otherwise specified in the related Prospectus Supplement,
                                      will be reported by the Trustee on an accrual basis, which may be
                                      prior to the receipt of cash associated with such income. The holder
                                      of a Pass-Through Security must include in income its share of all
                                      income of the Trust Fund to the extent such income is allocable to
                                      it and may, subject to certain limitations for individual Holders,
                                      deduct its share of all expenses of the Trust Fund. See "CERTAIN
                                      FEDERAL INCOME TAX CONSIDERATIONS."

     C. OWNER TRUST
          SECURITIES............... If so specified in the Prospectus Supplement, the Trust Fund will be
                                      treated as a partnership for purposes of federal and state income tax.
                                      Each Noteholder, by the acceptance of a Note of a given series, will
                                      agree to treat such Note as indebtedness, and each Certificateholder,
                                      by the acceptance of a Certificate of a given series, will agree to
                                      treat the related Trust as a partnership in which such
                                      Certificateholder is a partner for federal income and state tax
                                      purposes. Alternative characterizations of such Trust and such
                                      Certificates are possible, but would not result in materially adverse
                                      tax consequences to Certificateholders. See "CERTAIN FEDERAL INCOME TAX
                                      CONSIDERATIONS."

ERISA CONSIDERATIONS............... A fiduciary of any employee benefit plan subject to the Employee
                                      Retirement Income Security Act of 1974, as amended ("ERISA"), or the
                                      Code should carefully review with its own legal advisors whether the
                                      purchase or holding of Securities could give rise to a transaction
                                      prohibited or otherwise impermissible under ERISA or the Code. See
                                      "ERISA CONSIDERATIONS."

LEGAL INVESTMENT................... Unless otherwise specified in the related Prospectus Supplement,
                                      Securities of each Series offered by this Prospectus and the related
                                      Prospectus Supplement will not constitute "mortgage related
                                      securities" under the Secondary Mortgage Market Enhancement Act of
                                      1984 ("SMMEA"). Investors whose investment authority is subject to
                                      legal restrictions should consult their own legal advisors to
                                      determine whether and to what extent the Securities constitute legal
                                      investments for them. See "LEGAL INVESTMENT."

USE OF PROCEEDS.................... The Depositor will use the net proceeds from the sale of each Series
                                      for one or more of the following purposes: (i) to purchase the related
                                      Primary Assets, (ii) to repay indebtedness which has been incurred
                                      to obtain funds to acquire such Primary Assets, (iii) to establish
                                      any Reserve Funds described in the related Prospectus Supplement and
                                      (iv) to pay costs of structuring and issuing such Securities,
                                      including the costs of obtaining Enhancement, if any. If so
                                      specified in the related Prospectus Supplement, the purchase of the
                                      Primary Assets for a Series may be effected by an exchange of
                                      Securities with the Seller of such Primary Assets. See "USE OF
                                      PROCEEDS."

RATINGS............................ It will be a requirement for issuance of any Series that the
                                      Securities offered by this Prospectus and the related Prospectus
                                      Supplement be rated by at least one Rating Agency in one of its four
                                      highest applicable rating categories. The rating or ratings
                                      applicable to Securities of each Series offered hereby and by the
                                      related Prospectus Supplement will be as set forth in the related
                                      Prospectus Supplement. A securities rating should be evaluated
                                      independently of similar ratings on different types of securities. A
                                      securities rating does not address the effect that the rate of
                                      prepayments on Loans or Underlying Loans relating to Private
                                      Securities, as applicable, for a Series may have on the yield to
                                      investors in the Securities of such Series. See "RISK
                                      FACTORS--Rating of Securities."
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                                       10
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                                  RISK FACTORS
 
     Investors should consider, among other things, the following factors in
connection with the purchase of the Securities.
 
     Limited Liquidity.  There will be no market for the Securities of any
Series prior to the issuance thereof, and there can be no assurance that a
secondary market will develop or, if it does develop, that it will provide
Holders with liquidity of investment or will continue for the life of the
Securities of such Series. Lehman Brothers, through one or more of its
affiliates, and the other underwriters, if any, specified in the related
Prospectus Supplement, presently expect to make a secondary market in the
Securities, but have no obligation to do so.
 
     Limited Assets.  The Depositor does not have, nor is it expected to have,
any significant assets. The Securities of a Series will be payable solely from
the assets of the Trust Fund for such Securities. There will be no recourse to
the Depositor or any other person for any default on the Notes or any failure to
receive distributions on the Certificates. Further, unless otherwise stated in
the related Prospectus Supplement, at the times set forth in the related
Prospectus Supplement, certain Primary Assets and/or any balance remaining in
the Collection Account or Distribution Account immediately after making all
payments due on the Securities of such Series and other payments specified in
the related Prospectus Supplement, may be promptly released or remitted to the
Depositor, the Servicer, the Enhancer or any other person entitled thereto and
will no longer be available for making payments to Holders. Consequently,
holders of Securities of each Series must rely solely upon payments with respect
to the Primary Assets and the other assets constituting the Trust Fund for a
Series of Securities, including, if applicable, any amounts available pursuant
to any Enhancement for such Series, for the payment of principal of and interest
on the Securities of such Series.
 
     Holders of Notes will be required under the Indenture to proceed only
against the Primary Assets and other assets constituting the related Trust Fund
in the case of a default with respect to such Notes and may not proceed against
any assets of the Depositor. If payments with respect to the Primary Assets and
such other assets securing a Series of Notes, including any Enhancement, were to
become insufficient to make payments on such Notes, no other assets would be
available for payment of the deficiency.
 
     The only obligations, if any, of the Depositor with respect to the
Securities of any Series will be pursuant to certain representations and
warranties. See "THE AGREEMENTS--Assignment of Primary Assets" herein. The
Depositor does not have, and is not expected in the future to have, any
significant assets with which to meet any obligation to repurchase Primary
Assets with respect to which there has been a breach of any representation or
warranty. If, for example, the Depositor were required to repurchase a Primary
Asset, its only sources of funds to make such repurchase would be from funds
obtained from the enforcement of a corresponding obligation, if any, on the part
of the originator of the Primary Assets, the Servicer or the Seller, as the case
may be, or from a Reserve Fund established to provide funds for such
repurchases.
 
     Enhancement.  Although such Enhancement is intended to reduce the risk of
delinquent payments or losses to holders of Securities entitled to the benefit
thereof, the amount of such Enhancement will be limited, as set forth in the
related Prospectus Supplement, and will decline and could be depleted under
certain circumstances prior to the payment in full of the related Series of
Securities, and as a result Holders may suffer losses. See "ENHANCEMENT."
 
     Prepayment and Yield Considerations.  The yield to maturity experienced by
a holder of Securities may be affected by the rate of payment of principal of
the Loans or Underlying Loans relating to the Private Securities, as applicable.
The timing of principal payments of the Securities of a Series will be affected
by a number of factors, including the following: (i) the extent of prepayments
of the Loans or Underlying Loans relating to the Private Securities, as
applicable, which prepayments may be influenced by a variety of factors, (ii)
the manner of allocating principal payments among the Classes of Securities of a
Series as specified in the related Prospectus Supplement and (iii) the exercise
by the party entitled thereto of any right of optional termination. See
"DESCRIPTION OF THE SECURITIES--Weighted Average Life of Securities."
Prepayments may also result from repurchases of Loans or Underlying Loans, as
applicable, due to material breaches of the Seller's or the Depositor's
warranties.
 
                                       11
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     Interest payable on the Securities of a Series on a Distribution Date will
include all interest accrued during the period specified in the related
Prospectus Supplement. In the event interest accrues during the calendar month
prior to a Distribution Date, the effective yield to Holders will be reduced
from the yield that would otherwise be obtainable if interest payable on the
Security were to accrue through the day immediately preceding each Distribution
Date, and the effective yield (at par) to Holders will be less than the
indicated coupon rate. See "DESCRIPTION OF THE SECURITIES--Payments of
Interest."
 
     Nature of Mortgages; Properties.  Since the Mortgages are primarily junior
liens subordinate to the rights of the mortgagee under the related senior
mortgage or mortgages, the proceeds from any liquidation, insurance or
condemnation proceedings will be available to satisfy the outstanding balance of
such junior mortgage only to the extent that the claims of such senior
mortgagees have been satisfied in full, including any related foreclosure costs.
In addition, a junior mortgagee may not foreclose on the Property securing a
junior mortgage unless it forecloses subject to the senior mortgages, in which
case it must either pay the entire amount due on the senior mortgages to the
senior mortgagees at or prior to the foreclosure sale or undertake the
obligation to make payments on the senior mortgages in the event the mortgagor
is in default thereunder. The Trust Fund will not have any source of funds to
satisfy the senior mortgages or make payments due to the senior mortgagees.
 
     There are several factors that could adversely affect the value of
Properties such that the outstanding balance of the related Loan, together with
any senior financing on the Properties, would equal or exceed the value of the
Properties. Among the factors that could adversely affect the value of the
Properties are an overall decline in the residential real estate market in the
areas in which the Properties are located or a decline in the general condition
of the Properties as a result of failure of borrowers to maintain adequately the
Properties or of natural disasters that are not necessarily covered by
insurance, such as earthquakes and floods. Any such decline could extinguish the
value of a junior interest in Property before having any effect on the related
senior interest therein. If such a decline occurs, the actual rates of
delinquencies, foreclosure and losses on the junior Loans could be higher than
those currently experienced in the mortgage lending industry in general.
 
     Environmental Risks.  Real property pledged as security to a lender may be
subject to certain environmental risks. Under the laws of certain states,
contamination of a property may give rise to a lien on the property to assure
the costs of clean-up. In several states, such a lien has priority over the lien
of an existing mortgage or owner's interest against such property. In addition,
under the laws of some states and under the federal Comprehensive Environmental
Response, Compensation, and Liability Act of 1980 ("CERCLA"), a lender may be
liable, as an "owner" or "operator," for costs of addressing releases or
threatened releases of hazardous substances that require remedy at a property,
if agents or employees of the lender have become sufficiently involved in the
operations of the borrower, regardless of whether or not the environmental
damage or threat was caused by a prior owner. A lender also risks such liability
on foreclosure of the Mortgaged Property.
 
     Certain Other Legal Considerations Regarding the Loans.  Applicable state
laws generally regulate interest rates and other charges and require certain
disclosures. In addition, other state laws, public policy and general principles
of equity relating to the protection of consumers, unfair and deceptive
practices and debt collection practices may apply to the origination, servicing
and collection of the Loans. Depending on the provisions of the applicable law
and the specific facts and circumstances involved, violations of these laws,
policies and principles may limit the ability of the Servicer to collect all or
part of the principal of or interest on the Loans, may entitle the borrower to a
refund of amounts previously paid and, in addition, could subject the owner of
the Loan to damages and administrative enforcement.
 
     The Loans are also subject to Federal laws, including:
 
          (i) the Federal Truth in Lending Act and Regulation Z promulgated
     thereunder, which require certain disclosures to the borrowers regarding
     the terms of the Loans;
 
          (ii) the Equal Credit Opportunity Act and Regulation B promulgated
     thereunder, which prohibit discrimination on the basis of age, race, color,
     sex, religion, marital status, national origin, receipt of public
     assistance or the exercise of any right under the Consumer Credit
     Protection Act, in the extension of credit; and
 
          (iii) the Fair Credit Reporting Act, which regulates the use and
     reporting of information related to the borrower's credit experience.
 
                                       12
<PAGE>
     Violations of certain provisions of these Federal laws may limit the
ability of the Servicer to collect all or part of the principal of or interest
on the Loans and in addition could subject the Trust Fund to damages and
administrative enforcement. The Loans may be subject to the Home Ownership and
Equity Protection Act of 1994 (the "Act") which amended the Truth in Lending Act
as it applies to mortgages subject to the Act. The Act requires certain
additional disclosures, specifies the timing of such disclosures and limits or
prohibits inclusion of certain provisions in mortgages subject to the Act. The
Act also provides that any purchaser or assignee of a mortgage covered by the
Act is subject to all of the claims and defenses which the borrower could assert
against the original lender. The maximum damages that may be recovered under the
Act from an assignee is the remaining amount of indebtedness plus the total
amount paid by the borrower in connection with the Loan. If the Trust Fund
includes Loans subject to the Act, it will be subject to all of the claims and
defenses which the borrower could assert against the Seller. Any violation of
the Act which would result in such liability would be a breach of the Seller's
representations and warranties, and the Seller would be obligated to cure,
repurchase or, if permitted by the Agreement, substitute for the Loan in
question. See "CERTAIN LEGAL ASPECTS OF THE MORTGAGE LOANS" herein.
 
     The Home Improvement Contracts are also subject to the Preservation of
Consumers' Claims and Defenses regulations of the Federal Trade Commission and
other similar federal and state statutes and regulations (collectively, the
"Holder in Due Course Rules"), which protect the homeowner from defective
craftsmanship or incomplete work by a contractor. These laws permit the obligor
to withhold payment if the work does not meet the quality and durability
standards agreed to by the homeowner and the contractor. The Holder in Due
Course Rules have the effect of subjecting any assignee of the seller in a
consumer credit transaction to all claims and defenses which the obligor in the
credit sale transaction could assert against the seller of the goods.
 
     Rating of the Securities.  It will be a condition to the issuance of a
Series of Securities that they be rated in one of the four highest rating
categories by the Rating Agency identified in the related Prospectus Supplement.
Any such rating would be based on, among other things, the adequacy of the value
of the Primary Assets and any Enhancement with respect to such Series. Such
rating should not be deemed a recommendation to purchase, hold or sell
Securities, inasmuch as it does not address market price or suitability for a
particular investor. There is also no assurance that any such rating will remain
in effect for any given period of time or may not be lowered or withdrawn
entirely by the Rating Agency if in its judgment circumstances in the future so
warrant. In addition to being lowered or withdrawn due to any erosion in the
adequacy of the value of the Primary Assets, such rating might also be lowered
or withdrawn, among other reasons, because of an adverse change in the financial
or other condition of an Enhancer or a change in the rating of such Enhancer's
long term debt.
 
     Other Considerations.  There is no assurance that the market value of the
Primary Assets or any other assets for a Series will at any time be equal to or
greater than the aggregate principal amount of the Securities of such Series
then outstanding, plus accrued interest thereon. Moreover, upon an event of
default under the Indenture for a Series of Notes and a sale of the assets in
the Trust Fund or upon a sale of the assets of a Trust Fund for a Series of
Certificates, the Trustee, the Servicer, if any, the Enhancer and any other
service provider specified in the related Prospectus Supplement generally will
be entitled to receive the proceeds of any such sale to the extent of unpaid
fees and other amounts owing to such persons under the related Agreement prior
to distributions to holders of Securities. Upon any such sale, the proceeds
thereof may be insufficient to pay in full the principal of and interest on the
Securities of such Series.
 
     Liquidation expenses with respect to defaulted loans do not vary directly
with the outstanding principal balance of the loan at the time of default.
Therefore, assuming that a servicer took the same steps in realizing upon a
defaulted loan having a small remaining principal balance as it would in the
case of a defaulted loan having a larger principal balance, the amount realized
after expenses of liquidation would be smaller as a percentage of the
outstanding principal balance of the smaller loan than would be the case with a
larger loan. Because the average outstanding principal balances of the Loans are
small relative to the size of the loans in a typical pool of first mortgages,
realizations net of liquidation expenses on defaulted Loans may also be smaller
as a percentage of the principal amount of the Loans than would such net
realizations in the case of a typical pool of first mortgage loans.
 
                                       13
<PAGE>
                         DESCRIPTION OF THE SECURITIES
 
GENERAL
 
     Each Series of Notes will be issued pursuant to an indenture (the
"Indenture") between the related Trust Fund and the entity named in the related
Prospectus Supplement as trustee (the "Trustee") with respect to such Series. A
form of Indenture has been filed as an exhibit to the Registration Statement of
which this Prospectus forms a part. The Certificates will also be issued in
Series pursuant to separate agreements (each, a "Pooling and Servicing
Agreement" or a "Trust Agreement") among the Depositor, the Servicer, if the
Series relates to Loans, and the Trustee. A form of Pooling and Servicing
Agreement has been filed as an exhibit to the Registration Statement of which
this Prospectus forms a part. A Series may consist of both Notes and
Certificates.
 
     The Seller may agree to reimburse the Depositor for certain fees and
expenses of the Depositor incurred in connection with the offering of the
Securities.
 
     The following summaries describe certain provisions in the Agreements
common to each Series of Securities. The summaries do not purport to be complete
and are subject to, and are qualified in their entirety by reference to, the
provisions of the Agreements and the Prospectus Supplement relating to each
Series of Securities. Where particular provisions or terms used in the
Agreements are referred to, the actual provisions (including definitions of
terms) are incorporated herein by reference as part of such summaries.
 
     Each Series of Securities will consist of one or more Classes of
Securities, one or more of which may be Compound Interest Securities, Variable
Interest Securities, PAC Securities, Zero Coupon Securities, Principal Only
Securities, Interest Only Securities or Participating Securities. A Series may
also include one or more Classes of Subordinate Securities. The Securities of
each Series will be issued only in fully registered form, without coupons, in
the authorized denominations for each Class specified in the related Prospectus
Supplement. Upon satisfaction of the conditions, if any, applicable to a Class
of a Series, as described in the related Prospectus Supplement, the transfer of
the Securities may be registered and the Securities may be exchanged at the
office of the Trustee specified in the Prospectus Supplement without the payment
of any service charge other than any tax or governmental charge payable in
connection with such registration of transfer or exchange. If specified in the
related Prospectus Supplement, one or more Classes of a Series may be available
in book-entry form only.
 
     Unless otherwise provided in the related Prospectus Supplement, payments of
principal of and interest on a Series of Securities will be made on the
Distribution Dates specified in the Prospectus Supplement relating to such
Series by check mailed to Holders of such Series, registered as such at the
close of business on the record date specified in the related Prospectus
Supplement applicable to such Distribution Dates at their addresses appearing on
the security register, except that (a) payments may be made by wire transfer (at
the expense of the Holder requesting payment by wire transfer) in certain
circumstances described in the related Prospectus Supplement and (b) final
payments of principal in retirement of each Security will be made only upon
presentation and surrender of such Security at the office of the Trustee
specified in the Prospectus Supplement. Notice of the final payment on a
Security will be mailed to the holder of such Security before the Distribution
Date on which the final principal payment on any Security is expected to be made
to the holder of such Security.
 
     Payments of principal of and interest on the Securities will be made by the
Trustee, or a paying agent on behalf of the Trustee, as specified in the related
Prospectus Supplement. Unless otherwise provided in the related Prospectus
Supplement, all payments with respect to the Primary Assets for a Series,
together with reinvestment income thereon, amounts withdrawn from any Reserve
Fund, and amounts available pursuant to any other Enhancement will be deposited
directly into the Collection Account and, net, if and as provided in the related
Prospectus Supplement, of certain amounts payable to the related Servicer and
any other person specified in the Prospectus Supplement, will thereafter be
deposited into the Distribution Account and will be available to make payments
on Securities of such Series on the next Distribution Date, as the case may be.
See "THE TRUST FUNDS--Collection and Distribution Accounts."
 
                                       14
<PAGE>
VALUATION OF THE PRIMARY ASSETS
 
     If specified in the related Prospectus Supplement for a Series of Notes,
each Primary Asset included in the related Trust Fund for a Series will be
assigned an initial "Asset Value." Unless otherwise specified in the related
Prospectus Supplement, at any time the Asset Value of the Primary Assets will be
equal to the product of the Asset Value Percentage as set forth in the Indenture
and the lesser of (a) the stream of remaining regularly scheduled payments on
the Primary Assets, net, unless otherwise provided in the related Prospectus
Supplement, of certain amounts payable as expenses, together with income earned
on each such scheduled payment received through the day preceding the next
Distribution Date at the Assumed Reinvestment Rate, if any, discounted to
present value at the highest interest rate on the Notes of such Series over
periods equal to the interval between payments on the Notes, and (b) the then
principal balance of the Primary Assets. Unless otherwise specified in the
related Prospectus Supplement, the initial Asset Value of the Primary Assets
will be at least equal to the principal amount of the Notes of the related
Series at the date of issuance thereof.
 
     The "Assumed Reinvestment Rate", if any, for a Series will be the highest
rate permitted by the Rating Agency or a rate insured by means of a surety bond,
guaranteed investment contract, Deposit Agreement or other arrangement
satisfactory to the Rating Agency. If the Assumed Reinvestment Rate is so
insured, the related Prospectus Supplement will set forth the terms of such
arrangement.
 
PAYMENTS OF INTEREST
 
     The Securities of each Class by their terms entitled to receive interest
will bear interest (calculated, unless otherwise specified in the related
Prospectus Supplement, on the basis of a 360-day year of twelve 30-day months)
from the date and at the rate per annum specified, or calculated in the method
described, in the related Prospectus Supplement. Interest on such Securities of
a Series will be payable on the Distribution Date specified in the related
Prospectus Supplement. The rate of interest on Securities of a Series may be
variable or may change with changes in the annual percentage rates of the Loans
or Underlying Loans relating to the Private Securities, as applicable included
in the related Trust Fund and/or as prepayments occur with respect to such Loans
or Underlying Loans, as applicable. Principal Only Securities may not be
entitled to receive any interest distributions or may be entitled to receive
only nominal interest distributions. Any interest on Zero Coupon Securities that
is not paid on the related Distribution Date will accrue and be added to the
principal thereof on such Distribution Date.
 
     Interest payable on the Securities on a Distribution Date will include all
interest accrued during the period specified in the related Prospectus
Supplement. In the event interest accrues during the calendar month preceding a
Distribution Date, the effective yield to Holders will be reduced from the yield
that would otherwise be obtainable if interest payable on the Securities were to
accrue through the day immediately preceding such Distribution Date.
 
PAYMENTS OF PRINCIPAL
 
     On each Distribution Date for a Series, principal payments will be made to
the holders of the Securities of such Series on which principal is then payable,
to the extent set forth in the related Prospectus Supplement. Such payments will
be made in an aggregate amount determined as specified in the related Prospectus
Supplement and will be allocated among the respective Classes of a Series in the
manner, at the times and in the priority (which may, in certain cases, include
allocation by random lot) set forth in the related Prospectus Supplement.
 
FINAL SCHEDULED DISTRIBUTION DATE
 
     The Final Scheduled Distribution Date with respect to each Class of Notes
is the date no later than which principal thereof will be fully paid and with
respect to each Class of a Series of Certificates will be the date on which the
entire aggregate principal balance of such Class is expected to be reduced to
zero, in each case calculated on the basis of the assumptions applicable to such
Series described in the related Prospectus Supplement. The Final Scheduled
Distribution Date for each Class of a Series will be specified in the related
Prospectus Supplement. Since payments on the Primary Assets will be used to make
distributions in reduction of the outstanding principal amount of the
Securities, it is likely that the actual final Distribution Date of any such
Class will occur earlier, and may occur substantially earlier, than its Final
Scheduled Distribution Date.
 
                                       15
<PAGE>
Furthermore, with respect to a Series of Certificates, unless otherwise
specified in the related Prospectus Supplement, as a result of delinquencies,
defaults and liquidations of the Primary Assets in the Trust Fund, the actual
final Distribution Date of any Certificate may occur later than its Final
Scheduled Distribution Date. No assurance can be given as to the actual
prepayment experience with respect to a Series. See "Weighted Average Life of
the Securities" below.
 
SPECIAL REDEMPTION
 
     If so specified in the Prospectus Supplement relating to a Series of
Securities having other than monthly Distribution Dates, one or more Classes of
Securities of such Series may be subject to special redemption, in whole or in
part, on the day specified in the related Prospectus Supplement (a "Special
Redemption Date") if, as a consequence of prepayments on the Loans or Underlying
Loans, as applicable, relating to such Securities or low yields then available
for reinvestment, the entity specified in the related Prospectus Supplement
determines, based on assumptions specified in the applicable Agreement, that the
amount available for the payment of interest that will have accrued on such
Securities (the "Available Interest Amount") through the designated interest
accrual date specified in the related Prospectus Supplement is less than the
amount of interest that will have accrued on such Securities to such date. In
such event and as further described in the related Prospectus Supplement, the
Trustee will redeem a principal amount of outstanding Securities of such Series
as will cause the Available Interest Amount to equal the amount of interest that
will have accrued through such designated interest accrual date for such Series
of Securities outstanding immediately after such redemption.
 
OPTIONAL REDEMPTION, PURCHASE OR TERMINATION
 
     The Depositor or the Servicer may, at its option, redeem, in whole or in
part, one or more Classes of Notes or purchase one or more Classes of
Certificates of any Series, on any Distribution Date under the circumstances, if
any, specified in the Prospectus Supplement relating to such Series.
Alternatively, if so specified in the related Prospectus Supplement for a Series
of Certificates, the Depositor, the Servicer, or another entity designated in
the related Prospectus Supplement may, at its option, cause an early termination
of a Trust Fund by repurchasing all of the Primary Assets from such Trust Fund
on or after a date specified in the related Prospectus Supplement, or on or
after such time as the aggregate outstanding principal amount of the
Certificates or Primary Assets, as specified in the related Prospectus
Supplement, is less than the amount or percentage specified in the related
Prospectus Supplement. Notice of such redemption, purchase or termination must
be given by the Depositor or the Trustee prior to the related date. The
redemption, purchase or repurchase price will be set forth in the related
Prospectus Supplement. If specified in the related Prospectus Supplement, in the
event that a REMIC election has been made, the Trustee shall receive a
satisfactory opinion of counsel that the optional redemption, purchase or
termination will be conducted so as to constitute a "qualified liquidation"
under Section 860F of the Code.
 
     In addition, the Prospectus Supplement may provide other circumstances
under which Holders of Securities of a Series could be fully paid significantly
earlier than would otherwise be the case if payments or distributions were
solely based on the activity of the related Primary Assets.
 
WEIGHTED AVERAGE LIFE OF THE SECURITIES
 
     Weighted average life refers to the average amount of time that will elapse
from the date of issue of a security until each dollar of principal of such
security will be repaid to the investor. Unless otherwise specified in the
related Prospectus Supplement, the weighted average life of the Securities of a
Class will be influenced by the rate at which the amount financed under the
Loans or Underlying Loans relating to the Private Securities, as applicable,
included in the Trust Fund for a Series is paid, which may be in the form of
scheduled amortization or prepayments.
 
     Prepayments on loans and other receivables can be measured relative to a
prepayment standard or model. The Prospectus Supplement for a Series of
Securities will describe the prepayment standard or model, if any, used and may
contain tables setting forth the projected weighted average life of each Class
of Securities of such Series and the percentage of the original principal amount
of each Class of Securities of such Series that would be outstanding on
specified Distribution Dates for such Series based on the assumptions stated in
such Prospectus Supplement, including assumptions that prepayments on the Loans
or Underlying Loans relating to the Private
 
                                       16
<PAGE>
Securities, as applicable, included in the related Trust Fund are made at rates
corresponding to various percentages of the prepayment standard or model
specified in such Prospectus Supplement.
 
     There is, however, no assurance that prepayment of the Loans or Underlying
Loans relating to the Private Securities, as applicable, included in the related
Trust Fund will conform to any level of any prepayment standard or model
specified in the related Prospectus Supplement. The rate of principal
prepayments on pools of loans is influenced by a variety of economic,
demographic, geographic, legal, tax, social and other factors.
 
     The rate of prepayments of conventional housing loans and other receivables
has fluctuated significantly in recent years. In general, however, if prevailing
interest rates fall significantly below the interest rates on the Loans or
Underlying Loans relating to the Private Securities, as applicable, for a
Series, such loans are likely to prepay at rates higher than if prevailing
interest rates remain at or above the interest rates borne by such loans. In
this regard, it should be noted that the Loans or Underlying Loans, as
applicable, for a Series may have different interest rates. In addition, the
weighted average life of the Securities may be affected by the varying
maturities of the Loans or Underlying Loans relating to the Private Securities,
as applicable. If any Loans or Underlying Loans relating to the Private
Securities, as applicable, for a Series have actual terms-to-stated maturity of
less than those assumed in calculating the Final Scheduled Distribution Date of
the related Securities, one or more Classes of the Series may be fully paid
prior to their respective Final Scheduled Distribution Dates, even in the
absence of prepayments and a reinvestment return higher than the Assumed
Reinvestment Rate.
 
                                THE TRUST FUNDS
 
GENERAL
 
     The Notes of each Series will be secured by the pledge of the assets of the
related Trust Fund, and the Certificates of each Series will represent interests
in the assets of the related Trust Fund. The Trust Fund of each Series will
include assets purchased from the Seller composed of (i) the Primary Assets,
(ii) amounts available from the reinvestment of payments on such Primary Assets
at the Assumed Reinvestment Rate, if any, specified in the related Prospectus
Supplement, (iii) any Enhancement, (iv) any Property that secured a Loan but
which is acquired by foreclosure or deed in lieu of foreclosure or repossession
and (v) the amount, if any, initially deposited in the Collection Account or
Distribution Account for a Series as specified in the related Prospectus
Supplement.
 
     The Securities will be non-recourse obligations of the related Trust Fund.
The assets of the Trust Fund specified in the related Prospectus Supplement for
a Series of Securities, unless otherwise specified in the related Prospectus
Supplement will serve as collateral only for that Series of Securities. Holders
of a Series of Notes may only proceed against such collateral securing such
Series of Notes in the case of a default with respect to such Series of Notes
and may not proceed against any assets of the Depositor or the related Trust
Fund not pledged to secure such Notes.
 
     The Primary Assets for a Series will be sold by the Seller to the Depositor
or purchased by the Depositor in secondary market transactions, not from the
issuer of such Private Securities or an affiliate thereof, or, in the case of
the Loans, in privately negotiated transactions, which may include transactions
with affiliates and will be transferred by the Depositor to the Trust Fund.
Loans relating to a Series will be serviced by the Servicer, which may be the
Seller, specified in the related Prospectus Supplement, pursuant to a Pooling
and Servicing Agreement, with respect to a Series of Certificates or a servicing
agreement (each, a "Servicing Agreement") between the Trust Fund and Servicer,
with respect to a Series of Notes.
 
     As used herein, "Agreement" means, with respect to a Series of
Certificates, the Pooling and Servicing Agreement or Trust Agreement, and with
respect to a Series of Notes, the Indenture and the Servicing Agreement, as the
context requires.
 
     If so specified in the related Prospectus Supplement, a Trust Fund relating
to a Series of Securities may be a business trust formed under the laws of the
state specified in the related Prospectus Supplement pursuant to a trust
agreement (each, a "Trust Agreement") between the Depositor and the trustee of
such Trust Fund specified in the related Prospectus Supplement.
 
                                       17
<PAGE>
     With respect to each Trust Fund, prior to the initial offering of the
related Series of Securities, the Trust Fund will have no assets or liabilities.
No Trust Fund is expected to engage in any activities other than acquiring,
managing and holding the related Primary Assets and other assets contemplated
herein and in the related Prospectus Supplement and the proceeds thereof,
issuing Securities and making payments and distributions thereon and certain
related activities. No Trust Fund is expected to have any source of capital
other than its assets and any related Enhancement.
 
     Primary Assets included in the Trust Fund for a Series may consist of any
combination of Loans and Private Securities, to the extent and as specified in
the related Prospectus Supplement.
 
THE LOANS
 
     Mortgage Loans.  The Primary Assets for a Series may consist, in whole or
in part, of closed-end and/or revolving home equity loans or certain balances
thereof (the "Closed-End Loans" and "Revolving Credit Line Loans" and
collectively, the "Mortgage Loans") secured by mortgages primarily on Single
Family Properties which may be subordinated to other mortgages on the same
Mortgaged Property. The Mortgage Loans may have fixed interest rates or
adjustable interest rates and may provide for other payment characteristics as
described below and in the related Prospectus Supplement.
 
     As more fully described in the related Prospectus Supplement, interest on
each Revolving Credit Line Loan, excluding introductory rates offered from time
to time during promotional periods, may be computed and payable monthly on the
average daily outstanding principal balance of such loan. Principal amounts on
the Revolving Credit Line Loans may be drawn down (up to a maximum amount as set
forth in the related Prospectus Supplement) or repaid under each Revolving
Credit Line Loan from time to time. If specified in the related Prospectus
Supplement, new draws by borrowers under the Revolving Credit Line Loans will
automatically become part of the Trust Fund for a Series. As a result, the
aggregate balance of the Revolving Credit Line Loans will fluctuate from day to
day as new draws by borrowers are added to the Trust Fund and principal payments
are applied to such balances and such amounts will usually differ each day, as
more specifically described in the related Prospectus Supplement. Unless
otherwise described in the related Prospectus Supplement, the full principal
amount of a Closed-End Loan is advanced at origination of the loan and generally
is repayable in equal (or substantially equal) installments of an amount
sufficient to fully amortize such loan at its stated maturity. As more fully
described in the related Prospectus Supplement, interest on each Closed-End Loan
is calculated on the basis of the outstanding principal balance of such loan
multiplied by the Loan Rate thereon and further multiplied by a fraction, the
numerator of which is the number of days in the period elapsed since the
preceding payment of interest was made and the denominator is the number of days
in the annual period for which interest accrues on such loan. Unless otherwise
described in the related Prospectus Supplement, the original terms to stated
maturity of Closed-End Loans will not exceed 360 months. Under certain
circumstances, under either a Revolving Credit Line Loan or a Closed-End Loan, a
borrower may choose an interest only payment option and is obligated to pay only
the amount of interest which accrues on the loan during the billing cycle. An
interest only payment option may be available for a specified period before the
borrower must begin paying at least the minimum monthly payment of a specified
percentage of the average outstanding balance of the loan.
 
     The Mortgaged Properties will include primarily Single Family Property
(i.e., one- to four-family residential housing, including Condominium Units and
Cooperative Dwellings). The Mortgaged Properties may consist of detached
individual dwellings, individual condominiums, townhouses, duplexes, row houses,
individual units in planned unit developments and other attached dwelling units.
Each Single Family Property will be located on land owned in fee simple by the
borrower or on land leased by the borrower for a term at least ten years (unless
otherwise provided in the related Prospectus Supplement) greater than the term
of the related Loan. Attached dwellings may include owner-occupied structures
where each borrower owns the land upon which the unit is built, with the
remaining adjacent land owned in common or dwelling units subject to a
proprietary lease or occupancy agreement in a cooperatively owned apartment
building.
 
     Unless otherwise specified in the related Prospectus Supplement, Mortgages
on Cooperative Dwellings consist of a lien on the shares issued by such
Cooperative Dwelling and the proprietary lease or occupancy agreement relating
to such Cooperative Dwelling.
 
                                       18
<PAGE>
     The aggregate principal balance of Loans secured by Mortgaged Properties
that are owner-occupied will be disclosed in the related Prospectus Supplement.
Unless otherwise specified in the Prospectus Supplement, the sole basis for a
representation that a given percentage of the Loans are secured by Single Family
Property that is owner-occupied will be either (i) the making of a
representation by the Mortgagor at origination of the Loan either that the
underlying Mortgaged Property will be used by the Mortgagor for a period of at
least six months every year or that the Mortgagor intends to use the Mortgaged
Property as a primary residence, or (ii) a finding that the address of the
underlying Mortgaged Property is the Mortgagor's mailing address as reflected in
the Servicer's records. To the extent specified in the related Prospectus
Supplement, the Mortgaged Properties may include non-owner occupied investment
properties and vacation and second homes.
 
     Unless otherwise specified in the related Prospectus Supplement, the
initial Combined Loan-to-Value Ratio of a Loan is computed in the manner
described in the related Prospectus Supplement, taking into account the amounts
of any related senior mortgage loans.
 
     Home Improvement Contracts.  The Primary Assets for a Series may consist,
in whole or part, of home improvement installment sales contracts and
installment loan agreements (the "Home Improvement Contracts") originated by a
home improvement contractor in the ordinary course of business. As specified in
the related Prospectus Supplement, the Home Improvement Contracts will either be
unsecured or secured by the Mortgages primarily on Single Family Properties
which are generally subordinate to other mortgages on the same Mortgaged
Property or by purchase money security interest in the Home Improvements
financed thereby. Unless otherwise specified in the applicable Prospectus
Supplement, the Home Improvement Contracts will be fully amortizing and may have
fixed interest rates or adjustable interest rates and may provide for other
payment characteristics as described below and in the related Prospectus
Supplement.
 
     Unless otherwise specified in the related Prospectus Supplement, the home
improvements (the "Home Improvements") securing the Home Improvement Contracts
include, but are not limited to, replacement windows, house siding, new roofs,
swimming pools, satellite dishes, kitchen and bathroom remodeling goods and
solar heating panels.
 
     Unless otherwise specified in the related Prospectus Supplement, the
initial Loan-to-Value Ratio of a Home Improvement Contract is computed in the
manner described in the related Prospectus Supplement.
 
     Additional Information.  The selection criteria which shall apply with
respect to the Loans, including, but not limited to, the Combined Loan-to-Value
Ratios or Loan-to-Value Ratios, as applicable, original terms to maturity and
delinquency information, will be specified in the related Prospectus Supplement.
 
     The Loans for a Series may include Loans that do not amortize their entire
principal balance by their stated maturity in accordance with their terms and
require a balloon payment of the remaining principal balance at maturity, as
specified in the related Prospectus Supplement. As further described in the
related Prospectus Supplement, the Loans for a Series may include Loans that do
not have a specified stated maturity.
 
     The related Prospectus Supplement for each Series will provide information
with respect to the Loans that are Primary Assets as of the Cut-off Date,
including, among other things, and to the extent relevant (a) the aggregate
unpaid principal balance of the Loans (or the aggregate unpaid principal balance
included in the Trust Fund for the related Series); (b) the range and weighted
average Loan Rate on the Loans, and, in the case of adjustable rate Loans, the
range and weighted average of the current Loan Rates and the Lifetime Rate Caps,
if any; (c) the range and average outstanding principal balance of the Loans;
(d) the weighted average original and remaining term-to-stated maturity of the
Loans and the range of original and remaining terms-to-stated maturity, if
applicable; (e) the range and weighted average of Combined Loan-to-Value Ratios
or Loan-to-Value Ratios for the Loans, as applicable; (f) the percentage (by
outstanding principal balance as of the Cut-off Date) of Loans that accrue
interest at adjustable or fixed interest rates; (g) any special hazard insurance
policy or bankruptcy bond or other enhancement relating to the Loans; (h) the
percentage (by principal balance as of the Cut-off Date) of Loans that are
secured by Mortgaged Properties, Home Improvements or are unsecured; (i) the
geographic distribution of any Mortgaged Properties securing the Loans; (j) the
percentage of Loans (by principal balance as of the Cut-off Date) that are
secured by Single Family Properties, shares relating to Cooperative Dwellings,
Condominium Units, investment property and vacation or second homes; (k) the
lien priority of the Loans; (l) the credit limit utilization rate of any
Revolving Credit Line Loans; and (m) the delinquency status and year of
 
                                       19
<PAGE>
origination of the Loans. The related Prospectus Supplement will also specify
any other limitations on the types or characteristics of Loans for a Series.
 
     If information of the nature described above respecting the Loans is not
known to the Depositor at the time the Securities are initially offered,
approximate or more general information of the nature described above will be
provided in the Prospectus Supplement and additional information will be set
forth in a Current Report on Form 8-K to be available to investors on the date
of issuance of the related Series and to be filed with the Commission within 15
days after the initial issuance of such Securities.
 
PRIVATE SECURITIES
 
     General.  Primary Assets for a Series may consist, in whole or in part, of
Private Securities which include pass-through certificates representing
beneficial interests in loans of the type that would otherwise be eligible to be
Loans (the "Underlying Loans") or (b) collateralized obligations secured by
Underlying Loans. Such pass-through certificates or collateralized obligations
will have previously been (a) offered and distributed to the public pursuant to
an effective registration statement or (b) purchased in a transaction not
involving any public offering from a person who is not an affiliate of the
issuer of such securities at the time of sale (nor an affiliate thereof at any
time during the three preceding months); provided a period of three years has
elapsed since the later of the date the securities were acquired from the issuer
or an affiliate thereof. Although individual Underlying Loans may be insured or
guaranteed by the United States or an agency or instrumentality thereof, they
need not be, and Private Securities themselves will not be so insured or
guaranteed.
 
     All purchases of Private Securities for a Series by the Seller or the
Depositor will be made in secondary market transactions, not from the issuer of
such Private Securities or any affiliate thereof. As a result, no such purchases
of Private Securities offered and distributed to the public pursuant to an
effective registration statement will be made by the Seller or Depositor for at
least ninety days after the initial issuance of such Private Securities.
 
     Private Securities will have been issued pursuant to a pooling and
servicing agreement, a trust agreement or similar agreement (a "PS Agreement").
The seller/servicer of the Underlying Loans will have entered into the PS
Agreement with the trustee under such PS Agreement (the "PS Trustee"). The PS
Trustee or its agent, or a custodian, will possess the Underlying Loans.
Underlying Loans will be serviced by a servicer (the "PS Servicer") directly or
by one or more sub-servicers who may be subject to the supervision of the PS
Servicer.
 
     The sponsor of the Private Securities (the "PS Sponsor") will be a
financial institution or other entity engaged generally in the business of
lending; a public agency or instrumentality of a state, local or federal
government; or a limited purpose corporation organized for the purpose of, among
other things, establishing trusts and acquiring and selling loans to such
trusts, and selling beneficial interests in such trusts. If so specified in the
Prospectus Supplement, the PS Sponsor may be an affiliate of the Depositor. The
obligations of the PS Sponsor will generally be limited to certain
representations and warranties with respect to the assets conveyed by it to the
related trust. Unless otherwise specified in the related Prospectus Supplement,
the PS Sponsor will not have guaranteed any of the assets conveyed to the
related trust or any of the Private Securities issued under the PS Agreement.
Additionally, although the Underlying Loans may be guaranteed by an agency or
instrumentality of the United States, the Private Securities themselves will not
be so guaranteed.
 
     Distributions of principal and interest will be made on the Private
Securities on the dates specified in the related Prospectus Supplement. The
Private Securities may be entitled to receive nominal or no principal
distributions or nominal or no interest distributions. Principal and interest
distributions will be made on the Private Securities by the PS Trustee or the PS
Servicer. The PS Sponsor or the PS Servicer may have the right to repurchase the
Underlying Loans after a certain date or under other circumstances specified in
the related Prospectus Supplement.
 
     The Underlying Loans may be fixed rate, level payment, fully amortizing
loans or adjustable rate loans or loans having balloon or other irregular
payment features. Such Underlying Loans will be secured by mortgages on
Mortgaged Properties.
 
     Credit Support Relating to Private Securities.  Credit support in the form
of Reserve Funds, subordination of other private securities issued under the PS
Agreement, guarantees, letters of credit, cash collateral accounts, insurance
policies or other types of credit support may be provided with respect to the
Underlying Loans or with
 
                                       20
<PAGE>
respect to the Private Securities themselves. The type, characteristics and
amount of credit support will be a function of certain characteristics of the
Underlying Loans and other factors and will have been established for the
Private Securities on the basis of requirements of the nationally recognized
statistical rating organization that rated the Private Securities.
 
     Additional Information.  The Prospectus Supplement for a Series for which
the Primary Assets includes Private Securities will specify (such disclosure may
be on an approximate basis and will be as of the date specified in the related
Prospectus Supplement), to the extent relevant and to the extent such
information is reasonably available to the Depositor and the Depositor
reasonably believes such information to be reliable, (i) the aggregate
approximate principal amount and type of the Private Securities to be included
in the Trust Fund for such Series; (ii) certain characteristics of the
Underlying Loans including (A) the payment features of such Underlying Loans
(i.e., whether they are fixed rate or adjustable rate and whether they provide
for fixed level payments or other payment features), (B) the approximate
aggregate principal balance, if known, of such Underlying Loans insured or
guaranteed by a governmental entity, (C) the servicing fee or range of servicing
fees with respect to the Underlying Loans, and (D) the minimum and maximum
stated maturities of such Underlying Loans at origination; (iii) the maximum
original term-to-stated maturity of the Private Securities; (iv) the weighted
average term-to-stated maturity of the Private Securities; (v) the pass-through
or certificate rate or ranges thereof for the Private Securities; (vi) the PS
Sponsor, the PS Servicer (if other than the PS Sponsor) and the PS Trustee for
such Private Securities; (vii) certain characteristics of credit support, if
any, such as Reserve Funds, insurance policies, letters of credit or guarantees
relating to such Loans underlying the Private Securities or to such Private
Securities themselves; (viii) the terms on which Underlying Loans may, or are
required to, be purchased prior to their stated maturity or the stated maturity
of the Private Securities and (ix) the terms on which Underlying Loans may be
substituted for those originally underlying the Private Securities.
 
     If information of the nature described above representing the Private
Securities is not known to the Depositor at the time the Securities are
initially offered, approximate or more general information of the nature
described above will be provided in the Prospectus Supplement and the additional
information, if available, will be set forth in a Current Report on Form 8-K to
be available to investors on the date of issuance of the related Series and to
be filed with the Commission within 15 days the initial issuance of such
Securities.
 
COLLECTION AND DISTRIBUTION ACCOUNTS
 
     A separate Collection Account will be established by the Trustee or the
Servicer, in the name of the Trustee, for each Series of Securities for receipt
of the amount of cash, if any, specified in the related Prospectus Supplement to
be initially deposited therein by the Depositor, all amounts received on or with
respect to the Primary Assets and, unless otherwise specified in the related
Prospectus Supplement, income earned thereon. Certain amounts on deposit in such
Collection Account and certain amounts available pursuant to any Enhancement, as
provided in the related Prospectus Supplement, will be deposited in a related
Distribution Account, which will also be established by the Trustee for each
such Series of Securities, for distribution to the related Holders. Unless
otherwise specified in the related Prospectus Supplement, the Trustee will
invest the funds in the Collection and Distribution Accounts in Eligible
Investments maturing, with certain exceptions, not later, in the case of funds
in the Collection Account, than the day preceding the date such funds are due to
be deposited in the Distribution Account or otherwise distributed and, in the
case of funds in the Distribution Account, than the day preceding the next
Distribution Date for the related Series of Securities. Eligible Investments
include, among other investments, obligations of the United States and certain
agencies thereof, federal funds, certificates of deposit, commercial paper,
demand and time deposits and banker's acceptances, certain repurchase agreements
of United States government securities and certain guaranteed investment
contracts, in each case, acceptable to the Rating Agency.
 
     Notwithstanding any of the foregoing, amounts may be deposited and
withdrawn pursuant to any Deposit Agreement or Minimum Principal Payment
Agreement as specified in the related Prospectus Supplement.
 
                                       21
<PAGE>
                                  ENHANCEMENT
 
     If stated in the Prospectus Supplement relating to a Series of Securities,
simultaneously with the Depositor's assignment of the Primary Assets to the
Trustee, the Depositor will obtain an irrevocable letter of credit, surety bond
or insurance policy, issue Subordinate Securities or obtain any other form of
enhancement or combination thereof (collectively, "Enhancement") in favor of the
Trustee on behalf of the holders of the related Series or designated Classes of
such Series from an institution or by other means acceptable to the Rating
Agency. The Enhancement will support the payment of principal and interest on
the Securities, and may be applied for certain other purposes to the extent and
under the conditions set forth in such Prospectus Supplement. Enhancement for a
Series may include one or more of the following forms, or such other form as may
be specified in the related Prospectus Supplement. If so specified in the
related Prospectus Supplement, any of such Enhancement may be structured so as
to protect against losses relating to more than one Trust Fund, in the manner
described therein.
 
SUBORDINATE SECURITIES
 
     If specified in the related Prospectus Supplement, Enhancement for a Series
may consist of one or more Classes of Subordinate Securities. The rights of
holders of such Subordinate Securities to receive distributions on any
Distribution Date will be subordinate in right and priority to the rights of
holders of Senior Securities of the Series, but only to the extent described in
the related Prospectus Supplement.
 
INSURANCE
 
     If stated in the related Prospectus Supplement, Enhancement for a Series
may consist of special hazard insurance policies, bankruptcy bonds and other
types of insurance relating to the Primary Assets, as described below and in the
related Prospectus Supplement.
 
     Pool Insurance Policy.  If so specified in the Prospectus Supplement
relating to a Series of Securities, the Depositor will obtain a pool insurance
policy for the Loans in the related Trust Fund. The pool insurance policy will
cover any loss (subject to the limitations described in a related Prospectus
Supplement) by reason of default, but will not cover the portion of the
principal balance of any Loan that is required to be covered by any primary
mortgage insurance policy. The amount and terms of any such coverage will be set
forth in the related Prospectus Supplement.
 
     Special Hazard Insurance Policy.  Although the terms of such policies vary
to some degree, a special hazard insurance policy typically provides that, where
there has been damage to Property securing a defaulted or foreclosed Loan (title
to which has been acquired by the insured) and to the extent such damage is not
covered by the standard hazard insurance policy or any flood insurance policy,
if applicable, required to be maintained with respect to such Property, or in
connection with partial loss resulting from the application of the coinsurance
clause in a standard hazard insurance policy, the special hazard insurer will
pay the lesser of (i) the cost of repair or replacement of such Property or (ii)
upon transfer of such Property to the special hazard insurer, the unpaid
principal balance of such Loan at the time of acquisition of such Property by
foreclosure or deed in lieu of foreclosure, plus accrued interest to the date of
claim settlement and certain expenses incurred by the Servicer with respect to
such Property. If the unpaid principal balance plus accrued interest and certain
expenses is paid by the special hazard insurer, the amount of further coverage
under the special hazard insurance policy will be reduced by such amount less
any net proceeds from the sale of such Property. Any amount paid as the cost of
repair of such Property will reduce coverage by such amount. Special hazard
insurance policies typically do not cover losses occasioned by war, civil
insurrection, certain governmental actions, errors in design, faulty workmanship
or materials (except under certain circumstances), nuclear reaction, flood (if
the mortgaged property is in a federally designated flood area), chemical
contamination and certain other risks.
 
     Restoration of the Property with the proceeds described under (i) above is
expected to satisfy the condition under any pool insurance policy that such
Property be restored before a claim under such pool insurance policy may be
validly presented with respect to the defaulted Loan secured by such Property.
The payment described under (ii) above will render unnecessary presentation of a
claim in respect of such Loan under any pool insurance policy. Therefore, so
long as such pool insurance policy remains in effect, the payment by the special
hazard insurer of the cost of repair or of the unpaid principal balance of the
related Loan plus accrued interest and certain
 
                                       22
<PAGE>
expenses will not affect the total insurance proceeds paid to holders of the
Securities, but will affect the relative amounts of coverage remaining under the
special hazard insurance policy and pool insurance policy.
 
     Bankruptcy Bond.  In the event of a bankruptcy of a borrower, the
bankruptcy court may establish the value of the Property securing the related
Loan at an amount less than the then outstanding principal balance of such Loan.
The amount of the secured debt could be reduced to such value, and the holder of
such Loan thus would become an unsecured creditor to the extent the outstanding
principal balance of such Loan exceeds the value so assigned to the Property by
the bankruptcy court. In addition, certain other modifications of the terms of a
Loan can result from a bankruptcy proceeding. See "CERTAIN LEGAL ASPECTS OF
LOANS." If so provided in the related Prospectus Supplement, the Depositor or
other entity specified in the related Prospectus Supplement will obtain a
bankruptcy bond or similar insurance contract (the "bankruptcy bond") covering
losses resulting from proceedings with respect to borrowers under the Bankruptcy
Code. The bankruptcy bond will cover certain losses resulting from a reduction
by a bankruptcy court of scheduled payments of principal of and interest on a
Loan or a reduction by such court of the principal amount of a Loan and will
cover certain unpaid interest on the amount of such a principal reduction from
the date of the filing of a bankruptcy petition.
 
     The bankruptcy bond will provide coverage in the aggregate amount specified
in the related Prospectus Supplement for all Loans in the Trust Fund for such
Series. Such amount will be reduced by payments made under such bankruptcy bond
in respect of such Loans, unless otherwise specified in the related Prospectus
Supplement, and will not be restored.
 
RESERVE FUNDS
 
     If so specified in the Prospectus Supplement relating to a Series of
Securities, the Depositor will deposit into one or more funds to be established
with the Trustee as part of the Trust Fund for such Series or for the benefit of
any Enhancer with respect to such Series (the "Reserve Funds") cash, a letter or
letters of credit, cash collateral accounts, Eligible Investments, or other
instruments meeting the criteria of the Rating Agency rating any Series of the
Securities in the amount specified in such Prospectus Supplement. In the
alternative or in addition to such deposit, a Reserve Fund for a Series may be
funded over time through application of all or a portion of the excess cash flow
from the Primary Assets for such Series, to the extent described in the related
Prospectus Supplement. If applicable, the initial amount of the Reserve Fund and
the Reserve Fund maintenance requirements for a Series of Securities will be
described in the related Prospectus Supplement.
 
     Amounts withdrawn from any Reserve Fund will be applied by the Trustee to
make payments on the Securities of a Series, to pay expenses, to reimburse any
Enhancer or for any other purpose, in the manner and to the extent specified in
the related Prospectus Supplement.
 
     Amounts deposited in a Reserve Fund will be invested by the Trustee, in
Eligible Investments maturing no later than the day specified in the related
Prospectus Supplement.
 
MINIMUM PRINCIPAL PAYMENT AGREEMENT
 
     If stated in the Prospectus Supplement relating to a Series of Securities,
the Depositor will enter into a Minimum Principal Payment Agreement with an
entity meeting the criteria of the Rating Agency pursuant to which such entity
will provide certain payments on the Securities of such Series in the event that
aggregate scheduled principal payments and/or prepayments on the Primary Assets
for such Series are not sufficient to make certain payments on the Securities of
such Series, as provided in the Prospectus Supplement.
 
DEPOSIT AGREEMENT
 
     If specified in a Prospectus Supplement, the Depositor and the Trustee for
such Series of Securities will enter into a Deposit Agreement with the entity
specified in such Prospectus Supplement on or before the sale of such Series of
Securities. The purpose of a Deposit Agreement would be to accumulate available
cash for investment so that such cash, together with income thereon, can be
applied to future distributions on one or more Classes of Securities. The
Prospectus Supplement for a Series of Securities pursuant to which a Deposit
Agreement is used will contain a description of the terms of such Deposit
Agreement.
 
                                       23
<PAGE>
                               SERVICING OF LOANS
 
GENERAL
 
     Customary servicing functions with respect to Loans comprising the Primary
Assets in the Trust Fund will be provided by the Servicer directly pursuant to
the related Servicing Agreement or Pooling and Servicing Agreement, as the case
may be, with respect to a Series of Securities.
 
COLLECTION PROCEDURES; ESCROW ACCOUNTS
 
     The Servicer will make reasonable efforts to collect all payments required
to be made under the Loans and will, consistent with the terms of the related
Agreement for a Series and any applicable Enhancement, follow such collection
procedures as it follows with respect to comparable loans held in its own
portfolio. Consistent with the above, the Servicer may, in its discretion,
(i) waive any assumption fee, late payment charge, or other charge in connection
with a Loan and (ii) to the extent provided in the related Agreement, arrange
with an obligor a schedule for the liquidation of delinquencies by extending the
Due Dates for Scheduled Payments on such Loan.
 
     If specified in the related Prospectus Supplement, the Servicer, to the
extent permitted by law, will establish and maintain escrow or impound accounts
("Escrow Accounts") with respect to Loans in which payments by obligors to pay
taxes, assessments, mortgage and hazard insurance premiums, and other comparable
items will be deposited. Loans may not require such payments under the loan
related documents, in which case the Servicer would not be required to establish
any Escrow Account with respect to such Loans. Withdrawals from the Escrow
Accounts are to be made to effect timely payment of taxes, assessments and
mortgage and hazard insurance, to refund to obligors amounts determined to be
overages, to pay interest to obligors on balances in the Escrow Account to the
extent required by law, to repair or otherwise protect the property securing the
related Loan and to clear and terminate such Escrow Account. The Servicer will
be responsible for the administration of the Escrow Accounts and generally will
make advances to such account when a deficiency exists therein.
 
DEPOSITS TO AND WITHDRAWALS FROM THE COLLECTION ACCOUNT
 
     Unless otherwise specified in the related Prospectus Supplement, the
Trustee or the Servicer will establish a separate account (the "Collection
Account") in the name of the Trustee. Unless otherwise indicated in the related
Prospectus Supplement, the Collection Account will be an account maintained
(i) at a depository institution, the long-term unsecured debt obligations of
which at the time of any deposit therein are rated by each Rating Agency rating
the Securities of such Series at levels satisfactory to each Rating Agency or
(ii) in an account or accounts the deposits in which are insured to the maximum
extent available by the FDIC or which are secured in a manner meeting
requirements established by each Rating Agency.
 
     Unless otherwise specified in the related Prospectus Supplement, the funds
held in the Collection Account may be invested, pending remittance to the
Trustee, in Eligible Investments. If so specified in the related Prospectus
Supplement, the Servicer will be entitled to receive as additional compensation
any interest or other income earned on funds in the Collection Account.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Servicer, the Depositor, the Trustee or the Seller, as appropriate, will deposit
into the Collection Account for each Series on the Business Day following the
Closing Date any amounts representing Scheduled Payments due after the related
Cut-off Date but received by the Servicer on or before the Closing Date, and
thereafter, within two business days after the date of receipt thereof, the
following payments and collections received or made by it (other than, unless
otherwise provided in the related Prospectus Supplement, in respect of principal
of and interest on the related Primary Assets due on or before such Cut-off
Date):
 
          (i) All payments on account of principal, including prepayments, on
     such Primary Assets;
 
          (ii) All payments on account of interest on such Primary Assets after
     deducting therefrom, at the discretion of the Servicer but only to the
     extent of the amount permitted to be withdrawn or withheld from the
     Collection Account in accordance with the related Agreement, the Servicing
     Fee in respect of such Primary Assets;
 
                                       24
<PAGE>
          (iii) All amounts received by the Servicer in connection with the
     liquidation of Primary Assets or property acquired in respect thereof,
     whether through foreclosure sale, repossession or otherwise, including
     payments in connection with such Primary Assets received from the obligor,
     other than amounts required to be paid or refunded to the obligor pursuant
     to the terms of the applicable loan documents or otherwise pursuant to law
     ("Liquidation Proceeds"), exclusive of, in the discretion of the Servicer,
     but only to the extent of the amount permitted to be withdrawn from the
     Collection Account in accordance with the related Agreement, the Servicing
     Fee, if any, in respect of the related Primary Asset;
 
          (iv) All proceeds under any title insurance, hazard insurance or other
     insurance policy covering any such Primary Asset, other than proceeds to be
     applied to the restoration or repair of the related Property or released to
     the obligor in accordance with the related Agreement;
 
          (v) All amounts required to be deposited therein from any applicable
     Reserve Fund for such Series pursuant to the related Agreement;
 
          (vi) All Advances made by the Servicer required pursuant to the
     related Agreement; and
 
          (vii) All repurchase prices of any such Primary Assets repurchased by
     the Depositor, the Servicer or the Seller pursuant to the related
     Agreement.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Servicer is permitted, from time to time, to make withdrawals from the
Collection Account for each Series for the following purposes:
 
          (i) to reimburse itself for Advances for such Series made by it
     pursuant to the related Agreement; the Servicer's right to reimburse itself
     is limited to amounts received on or in respect of particular Loans
     (including, for this purpose, Liquidation Proceeds and amounts representing
     proceeds of insurance policies covering the related Property) which
     represent late recoveries of Scheduled Payments respecting which any such
     Advance was made;
 
          (ii) to the extent provided in the related Agreement, to reimburse
     itself for any Advances for such Series that the Servicer determines in
     good faith it will be unable to recover from amounts representing late
     recoveries of Scheduled Payments respecting which such Advance was made or
     from Liquidation Proceeds or the proceeds of insurance policies;
 
          (iii) to reimburse itself from Liquidation Proceeds for liquidation
     expenses and for amounts expended by it in good faith in connection with
     the restoration of damaged Property and, in the event deposited in the
     Collection Account and not previously withheld, and to the extent that
     Liquidation Proceeds after such reimbursement exceed the outstanding
     principal balance of the related Loan, together with accrued and unpaid
     interest thereon to the Due Date for such Loan next succeeding the date of
     its receipt of such Liquidation Proceeds, to pay to itself out of such
     excess the amount of any unpaid Servicing Fee and any assumption fees, late
     payment charges, or other charges on the related Loan;
 
          (iv) in the event it has elected not to pay itself the Servicing Fee
     out of the interest component of any Scheduled Payment, late payment or
     other recovery with respect to a particular Loan prior to the deposit of
     such Scheduled Payment, late payment or recovery into the Collection
     Account, to pay to itself the Servicing Fee, as adjusted pursuant to the
     related Agreement, from any such Scheduled Payment, late payment or such
     other recovery, to the extent permitted by the related Agreement;
 
          (v) to reimburse itself for expenses incurred by and recoverable by or
     reimbursable to it pursuant to the related Agreement;
 
          (vi) to pay to the applicable person with respect to each Primary
     Asset or REO Property acquired in respect thereof that has been repurchased
     or removed from the Trust Fund by the Depositor, the Servicer or the Seller
     pursuant to the related Agreement, all amounts received thereon and not
     distributed as of the date on which the related repurchase price was
     determined;
 
          (vii) to make payments to the Trustee of such Series for deposit into
     the Distribution Account, if any, or for remittance to the Holders of such
     Series in the amounts and in the manner provided for in the related
     Agreement; and
 
                                       25
<PAGE>
          (viii) to clear and terminate the Collection Account pursuant to the
     related Agreement.
 
     In addition, if the Servicer deposits in the Collection Account for a
Series any amount not required to be deposited therein, it may, at any time,
withdraw such amount from such Collection Account.
 
ADVANCES AND LIMITATIONS THEREON
 
     The related Prospectus Supplement will describe the circumstances, if any,
under which the Servicer will make Advances with respect to delinquent payments
on Loans. If specified in the related Prospectus Supplement, the Servicer will
be obligated to make Advances, and such obligations may be limited in amount, or
may not be activated until a certain portion of a specified Reserve Fund is
depleted. Advances are intended to provide liquidity and, except to the extent
specified in the related Prospectus Supplement, not to guarantee or insure
against losses. Accordingly, any funds advanced are recoverable by the Servicer
out of amounts received on particular Loans which represent late recoveries of
principal or interest, proceeds of insurance policies or Liquidation Proceeds
respecting which any such Advance was made. If an Advance is made and
subsequently determined to be nonrecoverable from late collections, proceeds of
insurance policies, or Liquidation Proceeds from the related Loan, the Servicer
may be entitled to reimbursement from other funds in the Collection Account or
Distribution Account, as the case may be, or from a specified Reserve Fund as
applicable, to the extent specified in the related Prospectus Supplement.
 
MAINTENANCE OF INSURANCE POLICIES AND OTHER SERVICING PROCEDURES
 
     Standard Hazard Insurance; Flood Insurance.  Except as otherwise specified
in the related Prospectus Supplement, the Servicer will be required to maintain
or to cause the obligor on each Loan to maintain a standard hazard insurance
policy providing coverage of the standard form of fire insurance with extended
coverage for certain other hazards as is customary in the state in which the
related Property is located. The standard hazard insurance policies will provide
for coverage at least equal to the applicable state standard form of fire
insurance policy with extended coverage for property of the type securing the
related Loans. In general, the standard form of fire and extended coverage
policy will cover physical damage to or destruction of, the related Property
caused by fire, lightning, explosion, smoke, windstorm, hail, riot, strike and
civil commotion, subject to the conditions and exclusions particularized in each
policy. Because the standard hazard insurance policies relating to the Loans
will be underwritten by different hazard insurers and will cover Properties
located in various states, such policies will not contain identical terms and
conditions. The basic terms, however, generally will be determined by state law
and generally will be similar. Most such policies typically will not cover any
physical damage resulting from war, revolution, governmental actions, floods and
other water-related causes, earth movement (including earthquakes, landslides,
and mudflows), nuclear reaction, wet or dry rot, vermin, rodents, insects or
domestic animals, theft and, in certain cases, vandalism. The foregoing list is
merely indicative of certain kinds of uninsured risks and is not intended to be
all inclusive. Uninsured risks not covered by a special hazard insurance policy
or other form of Enhancement will adversely affect distributions to Holders.
When a Property securing a Loan is located in a flood area identified by HUD
pursuant to the Flood Disaster Protection Act of 1973, as amended, the Servicer
will be required to cause flood insurance to be maintained with respect to such
Property, to the extent available.
 
     The standard hazard insurance policies covering Properties securing Loans
typically will contain a "coinsurance" clause which, in effect, will require the
insured at all times to carry hazard insurance of a specified percentage
(generally 80% to 90%) of the full replacement value of the Property, including
the improvements on any Property, in order to recover the full amount of any
partial loss. If the insured's coverage falls below this specified percentage,
such clause will provide that the hazard insurer's liability in the event of
partial loss will not exceed the greater of (i) the actual cash value (the
replacement cost less physical depreciation) of the Property, including the
improvements, if any, damaged or destroyed or (ii) such proportion of the loss,
without deduction for depreciation, as the amount of insurance carried bears to
the specified percentage of the full replacement cost of such Property and
improvements. Since the amount of hazard insurance to be maintained on the
improvements securing the Loans declines as the principal balances owing thereon
decrease, and since the value of the Properties will fluctuate in value over
time, the effect of this requirement in the event of partial loss may be that
hazard insurance proceeds will be insufficient to restore fully the damage to
the affected Property.
 
                                       26
<PAGE>
     Unless otherwise specified in the related Prospectus Supplement, coverage
will be in an amount at least equal to the greater of (i) the amount necessary
to avoid the enforcement of any co-insurance clause contained in the policy or
(ii) the outstanding principal balance of the related Loan. Unless otherwise
specified in the related Prospectus Supplement, the Servicer will also maintain
on REO Property that secured a defaulted Loan and that has been acquired upon
foreclosure, deed in lieu of foreclosure, or repossession, a standard hazard
insurance policy in an amount that is at least equal to the maximum insurable
value of such REO Property. No earthquake or other additional insurance will be
required of any obligor or will be maintained on REO Property acquired in
respect of a defaulted Loan, other than pursuant to such applicable laws and
regulations as shall at any time be in force and shall require such additional
insurance.
 
     Any amounts collected by the Servicer under any such policies of insurance
(other than amounts to be applied to the restoration or repair of the Property,
released to the obligor in accordance with normal servicing procedures or used
to reimburse the Servicer for amounts to which it is entitled to reimbursement)
will be deposited in the Collection Account. In the event that the Servicer
obtains and maintains a blanket policy insuring against hazard losses on all of
the Loans, written by an insurer then acceptable to each Rating Agency which
assigns a rating to such Series, it will conclusively be deemed to have
satisfied its obligations to cause to be maintained a standard hazard insurance
policy for each Loan or related REO Property. This blanket policy may contain a
deductible clause, in which case the Servicer will, in the event that there has
been a loss that would have been covered by such policy absent such deductible
clause, deposit in the Collection Account the amount not otherwise payable under
the blanket policy because of the application of such deductible clause.
 
REALIZATION UPON DEFAULTED LOANS
 
     The Servicer will use its reasonable best efforts to foreclose upon,
repossess or otherwise comparably convert the ownership of the Properties
securing the related Loans as come into and continue in default and as to which
no satisfactory arrangements can be made for collection of delinquent payments.
In connection with such foreclosure or other conversion, the Servicer will
follow such practices and procedures as it deems necessary or advisable and as
are normal and usual in its servicing activities with respect to comparable
loans serviced by it. However, the Servicer will not be required to expend its
own funds in connection with any foreclosure or towards the restoration of the
Property unless it determines that: (i) such restoration or foreclosure will
increase the Liquidation Proceeds in respect of the related Loan available to
the Holders after reimbursement to itself for such expenses and (ii) such
expenses will be recoverable by it either through Liquidation Proceeds or the
proceeds of insurance. Notwithstanding anything to the contrary herein, in the
case of a Trust Fund for which a REMIC election has been made, the Servicer
shall liquidate any Property acquired through foreclosure within two years after
the acquisition of the beneficial ownership of such Property. While the holder
of a Property acquired through foreclosure can often maximize its recovery by
providing financing to a new purchaser, the Trust Fund, if applicable, will have
no ability to do so and neither the Servicer nor the Depositor will be required
to do so.
 
     The Servicer may arrange with the obligor on a defaulted Loan, a
modification of such Loan (a "Modification") to the extent provided in the
related Prospectus Supplement. Such Modifications may only be entered into if
they meet the underwriting policies and procedures employed by the Servicer in
servicing receivables for its own account and meet the other conditions set
forth in the related Prospectus Supplement.
 
ENFORCEMENT OF DUE-ON-SALE CLAUSES
 
     Unless otherwise specified in the related Prospectus Supplement for a
Series, when any Property is about to be conveyed by the obligor, the Servicer
will, to the extent it has knowledge of such prospective conveyance and prior to
the time of the consummation of such conveyance, exercise its rights to
accelerate the maturity of the related Loan under the applicable "due-on-sale"
clause, if any, unless it reasonably believes that such clause is not
enforceable under applicable law or if the enforcement of such clause would
result in loss of coverage under any primary mortgage insurance policy. In such
event, the Servicer is authorized to accept from or enter into an assumption
agreement with the person to whom such property has been or is about to be
conveyed, pursuant to which such person becomes liable under the Loan and
pursuant to which the original obligor is released from liability and such
person is substituted as the obligor and becomes liable under the Loan. Any fee
collected in connection with an assumption will be retained by the Servicer as
additional servicing compensation. The terms of a Loan may not be changed in
connection with an assumption.
 
                                       27
<PAGE>
SERVICING COMPENSATION AND PAYMENT OF EXPENSES
 
     Except as otherwise provided in the related Prospectus Supplement, the
Servicer will be entitled to a periodic fee as servicing compensation (the
"Servicing Fee") in an amount to be determined as specified in the related
Prospectus Supplement. The Servicing Fee may be fixed or variable, as specified
in the related Prospectus Supplement. In addition, unless otherwise specified in
the related Prospectus Supplement, the Servicer will be entitled to servicing
compensation in the form of assumption fees, late payment charges and similar
items, or excess proceeds following disposition of property in connection with
defaulted Loans.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Servicer will pay certain expenses incurred in connection with the servicing of
the Loans, including, without limitation, the payment of the fees and expenses
of the Trustee and independent accountants, payment of insurance policy premiums
and the cost of credit support, if any, and payment of expenses incurred in
preparation of reports to Holders.
 
     When an obligor makes a principal prepayment in full between Due Dates on
the related Loan, the obligor will generally be required to pay interest on the
amount prepaid only to the date of prepayment. If and to the extent provided in
the related Prospectus Supplement, in order that one or more Classes of the
Holders of a Series will not be adversely affected by any resulting shortfall in
interest, the amount of the Servicing Fee may be reduced to the extent necessary
to include in the Servicer's remittance to the Trustee for deposit into the
Distribution Account an amount equal to one month's interest on the related Loan
(less the Servicing Fee). If the aggregate amount of such shortfalls in a month
exceeds the Servicing Fee for such month, a shortfall to Holders may occur.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Servicer will be entitled to reimbursement for certain expenses incurred by it
in connection with the liquidation of defaulted Loans. The related Holders will
suffer no loss by reason of such expenses to the extent expenses are covered
under related insurance policies or from excess Liquidation Proceeds. If claims
are either not made or paid under the applicable insurance policies or if
coverage thereunder has been exhausted, the related Holders will suffer a loss
to the extent that Liquidation Proceeds, after reimbursement of the Servicer's
expenses, are less than the outstanding principal balance of and unpaid interest
on the related Loan which would be distributable to Holders. In addition, the
Servicer will be entitled to reimbursement of expenditures incurred by it in
connection with the restoration of property securing a defaulted Loan, such
right of reimbursement being prior to the rights of the Holders to receive any
related proceeds of insurance policies, Liquidation Proceeds or amounts derived
from other Enhancement. The Servicer is generally also entitled to reimbursement
from the Collection Account for Advances.
 
     Unless otherwise specified in the related Prospectus Supplement, the rights
of the Servicer to receive funds from the Collection Account for a Series,
whether as the Servicing Fee or other compensation, or for the reimbursement of
Advances, expenses or otherwise, are not subordinate to the rights of Holders of
such Series.
 
EVIDENCE AS TO COMPLIANCE
 
     If so specified in the related Prospectus Supplement, the applicable
Agreement for each Series will provide that each year, a firm of independent
public accountants will furnish a statement to the Trustee to the effect that
such firm has examined certain documents and records relating to the servicing
of the Loans by the Servicer and that, on the basis of such examination, such
firm is of the opinion that the servicing has been conducted in compliance with
such Agreement, except for (i) such exceptions as such firm believes to be
immaterial and (ii) such other exceptions as are set forth in such statement.
 
     If so specified in the related Prospectus Supplement, the applicable
Agreement for each Series will also provide for delivery to the Trustee for such
Series of an annual statement signed by an officer of the Servicer to the effect
that the Servicer has fulfilled its obligations under such Agreement, throughout
the preceding calendar year.
 
                                       28
<PAGE>
CERTAIN MATTERS REGARDING THE SERVICER
 
     The Servicer for each Series will be identified in the related Prospectus
Supplement. The Servicer may be an affiliate of the Depositor and may have other
business relationships with the Depositor and its affiliates.
 
     In the event of an Event of Default under either a Servicing Agreement or a
Pooling and Servicing Agreement, the Servicer may be replaced by the Trustee or
a successor Servicer. Unless otherwise specified in the related Prospectus
Supplement, such Events of Default and the rights of the Trustee upon such a
default under the Agreement for the related Series will be substantially similar
to those described under "THE AGREEMENTS--Events of Default; Rights Upon Events
of Default--Pooling and Servicing Agreement; Servicing Agreement" herein.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Servicer does not have the right to assign its rights and delegate its duties
and obligations under the related Agreement for each Series unless the successor
Servicer accepting such assignment or delegation (i) services similar loans in
the ordinary course of its business, (ii) is reasonably satisfactory to the
Trustee for the related Series, (iii) has a net worth of not less than the
amount specified in the related Prospectus Supplement, (iv) would not cause any
Rating Agency's rating of the Securities for such Series in effect immediately
prior to such assignment, sale or transfer to be qualified, downgraded or
withdrawn as a result of such assignment, sale or transfer and (v) executes and
delivers to the Trustee an agreement, in form and substance reasonably
satisfactory to the Trustee, which contains an assumption by such Servicer of
the due and punctual performance and observance of each covenant and condition
to be performed or observed by the servicer under the related Agreement from and
after the date of such agreement. No such assignment will become effective until
the Trustee or a successor Servicer has assumed the servicer's obligations and
duties under the related Agreement. To the extent that the Servicer transfers
its obligations to a wholly-owned subsidiary or affiliate, such subsidiary or
affiliate need not satisfy the criteria set forth above; however, in such
instance, the assigning Servicer will remain liable for the servicing
obligations under the related Agreement. Any entity into which the Servicer is
merged or consolidated or any successor corporation resulting from any merger,
conversion or consolidation will succeed to the Servicer's obligations under the
related Agreement, provided that such successor or surviving entity meets the
requirements for a successor Servicer set forth above.
 
     Except to the extent otherwise provided therein, each Agreement will
provide that neither the Servicer, nor any director, officer, employee or agent
of the Servicer, will be under any liability to the related Trust Fund, the
Depositor or the Holders for any action taken or for failing to take any action
in good faith pursuant to the related Agreement, or for errors in judgment;
provided, however, that neither the Servicer nor any such person will be
protected against any breach of warranty or representations made under such
Agreement, or the failure to perform its obligations in compliance with any
standard of care set forth in such Agreement, or liability which would otherwise
be imposed by reason of willful misfeasance, bad faith or negligence in the
performance of their duties or by reason of reckless disregard of their
obligations and duties thereunder. Each Agreement will further provide that the
Servicer and any director, officer, employee or agent of the Servicer is
entitled to indemnification from the related Trust Fund and will be held
harmless against any loss, liability or expense incurred in connection with any
legal action relating to the Agreement or the Securities, other than any loss,
liability or expense incurred by reason of willful misfeasance, bad faith or
negligence in the performance of duties thereunder or by reason of reckless
disregard of obligations and duties thereunder. In addition, the related
Agreement will provide that the Servicer is not under any obligation to appear
in, prosecute or defend any legal action which is not incidental to its
servicing responsibilities under such Agreement which, in its opinion, may
involve it in any expense or liability. The Servicer may, in its discretion,
undertake any such action which it may deem necessary or desirable with respect
to the related Agreement and the rights and duties of the parties thereto and
the interests of the Holders thereunder. In such event, the legal expenses and
costs of such action and any liability resulting therefrom may be expenses,
costs, and liabilities of the Trust Fund and the Servicer may be entitled to be
reimbursed therefor out of the Collection Account.
 
                                       29
<PAGE>
                                 THE AGREEMENTS
 
     The following summaries describe certain provisions of the Agreements. The
summaries do not purport to be complete and are subject to, and qualified in
their entirety by reference to, the provisions of the Agreements. Where
particular provisions or terms used in the Agreements are referred to, such
provisions or terms are as specified in the related Agreements.
 
ASSIGNMENT OF PRIMARY ASSETS
 
     General.  At the time of issuance of the Securities of a Series, the
Depositor will transfer, convey and assign to the Trust Fund all right, title
and interest of the Depositor in the Primary Assets and other property to be
transferred to the Trust Fund for a Series. Such assignment will include all
principal and interest due on or with respect to the Primary Assets after the
Cut-off Date specified in the related Prospectus Supplement (except for any
Retained Interests). The Trustee will, concurrently with such assignment,
execute and deliver the Securities.
 
     Assignment of Loans.  Unless otherwise specified in the related Prospectus
Supplement, the Depositor will, as to each Loan, deliver or cause to be
delivered to the Trustee, or, as specified in the related Prospectus Supplement,
a custodian on behalf of the Trustee (the "Custodian"), the Mortgage Note
endorsed without recourse to the order of the Trustee or in blank, the original
Mortgage with evidence of recording indicated thereon (except for any Mortgage
not returned from the public recording office, in which case a copy of such
Mortgage will be delivered, together with a certificate that the original of
such Mortgage was delivered to such recording office) and an assignment of the
Mortgage in recordable form. The Trustee, or, if so specified in the related
Prospectus Supplement, the Custodian, will hold such documents in trust for the
benefit of the Holders.
 
     Unless otherwise specified in the related Prospectus Supplement, the
Depositor will as to each Home Improvement Contract, deliver or cause to be
delivered to the Trustee (or the Custodian) the original Home Improvement
Contract and copies of documents and instruments related to each Home
Improvement Contract and, other than in the case of unsecured Home Improvement
Contracts, the security interest in the property securing such Home Improvement
Contract. In order to give notice of the right, title and interest of
Securityholders to the Home Improvement Contracts, the Depositor will cause a
UCC-1 financing statement to be executed by the Depositor or the Seller
identifying the Trustee as the secured party and identifying all Home
Improvement Contracts as collateral. Unless otherwise specified in the related
Prospectus Supplement, the Home Improvement Contracts will not be stamped or
otherwise marked to reflect their assignment to the Trust. Therefore, if,
through negligence, fraud or otherwise, a subsequent purchaser were able to take
physical possession of the Home Improvement Contracts without notice of such
assignment, the interest of Securityholders in the Home Improvement Contracts
could be defeated. See "CERTAIN LEGAL ASPECTS OF THE LOANS--The Home Improvement
Contracts."
 
     With respect to Loans secured by Mortgages, if so specified in the related
Prospectus Supplement, the Depositor will, at the time of issuance of the
Securities, cause assignments to the Trustee of the Mortgages relating to the
Loans for a Series to be recorded in the appropriate public office for real
property records, except in states where, in the opinion of counsel acceptable
to the Trustee, such recording is not required to protect the Trustee's interest
in the related Loans. If specified in the related Prospectus Supplement, the
Depositor will cause such assignments to be so recorded within the time after
issuance of the Securities as is specified in the related Prospectus Supplement,
in which event, the Agreement may, as specified in the related Prospectus
Supplement, require the Depositor to repurchase from the Trustee any Loan the
related Mortgage of which is not recorded within such time, at the price
described below with respect to repurchases by reason of defective
documentation. Unless otherwise provided in the related Prospectus Supplement,
the enforcement of the repurchase obligation would constitute the sole remedy
available to the Holders or the Trustee for the failure of a Mortgage to be
recorded.
 
     Each Loan will be identified in a schedule appearing as an exhibit to the
related Agreement (the "Loan Schedule"). Such Loan Schedule will specify with
respect to each Loan: the original principal amount and unpaid principal balance
as of the Cut-off Date; the current interest rate; the current Scheduled Payment
of principal and interest; the maturity date, if any, of the related Mortgage
Note; if the Loan is an adjustable rate Loan, the Lifetime Rate Cap, if any, and
the current index.
 
                                       30
<PAGE>
     Assignment of Private Securities.  The Depositor will cause Private
Securities to be registered in the name of the Trustee (or its nominee or
correspondent). The Trustee (or its nominee or correspondent) will have
possession of any certificated Private Securities. Unless otherwise specified in
the related Prospectus Supplement, the Trustee will not be in possession of or
be assignee of record of any underlying assets for a Private Security. See "THE
TRUST FUNDS--Private Securities" herein. Each Private Security will be
identified in a schedule appearing as an exhibit to the related Agreement (the
"Certificate Schedule"), which will specify the original principal amount,
outstanding principal balance as of the Cut-off Date, annual pass-through rate
or interest rate and maturity date for each Private Security conveyed to the
Trust Fund. In the Agreement, the Depositor will represent and warrant to the
Trustee regarding the Private Securities: (i) that the information contained in
the Certificate Schedule is true and correct in all material respects; (ii)
that, immediately prior to the conveyance of the Private Securities, the
Depostior had good title thereto, and was the sole owner thereof (subject to any
Retained Interest); (iii) that there has been no other sale by it of such
Private Securities; and (iv) that there is no existing lien, charge, security
interest or other encumbrance (other than any Retained Interest) on such Private
Securities.
 
     Repurchase and Substitution of Non-Conforming Primary Assets.  Unless
otherwise provided in the related Prospectus Supplement, if any document in the
file relating to the Primary Assets delivered by the Depositor to the Trustee
(or Custodian) is found by the Trustee within 90 days of the execution of the
related Agreement (or promptly after the Trustee's receipt of any document
permitted to be delivered after the Closing Date) to be defective in any
material respect and the Depositor or Seller does not cure such defect within 90
days, or within such other period specified in the related Prospectus
Supplement, the Depositor or Seller will, not later than 90 days or within such
other period specified in the related Prospectus Supplement, after the Trustee's
notice to the Depositor or the Seller, as the case may be, of the defect,
repurchase the related Primary Asset or any property acquired in respect thereof
from the Trustee at a price equal to, unless otherwise specified in the related
Prospectus Supplement, (a) the lesser of (i) the outstanding principal balance
of such Primary Asset and (ii) the Trust Fund's federal income tax basis in the
Primary Asset and (b) accrued and unpaid interest to the date of the next
scheduled payment on such Primary Asset at the rate set forth in the related
Agreement (less any unreimbursed Advances respecting such Primary Asset),
provided, however, the purchase price shall not be limited in (i) above to the
Trust Fund's federal income tax basis if the repurchase at a price equal to the
outstanding principal balance of such Primary Asset will not result in any
prohibited transaction tax under Section 860F(a) of the Code.
 
     If provided in the related Prospectus Supplement, the Depositor or Seller,
as the case may be, may, rather than repurchase the Primary Asset as described
above, remove such Primary Asset from the Trust Fund (the "Deleted Primary
Asset") and substitute in its place one or more other Primary Assets (each, a
"Qualifying Substitute Primary Asset") provided, however, that (i) with respect
to a Trust Fund for which no REMIC election is made, such substitution must be
effected within 120 days of the date of initial issuance of the Securities and
(ii) with respect to a Trust Fund for which a REMIC election is made, after a
specified time period, the Trustee must have received a satisfactory opinion of
counsel that such substitution will not cause the Trust Fund to lose its status
as a REMIC or otherwise subject the Trust Fund to a prohibited transaction tax.
 
     Unless otherwise specified in the related Prospectus Supplement, any
Qualifying Substitute Primary Asset will have, on the date of substitution, (i)
an outstanding principal balance, after deduction of all Scheduled Payments due
in the month of substitution, not in excess of the outstanding principal balance
of the Deleted Primary Asset (the amount of any shortfall to be deposited to the
Certificate Account in the month of substitution for distribution to Holders),
(ii) an interest rate not less than (and not more than 2% greater than) the
interest rate of the Deleted Primary Asset, (iii) a remaining term-to-stated
maturity not greater than (and not more than two years less than) that of the
Deleted Primary Asset, and will comply with all of the representations and
warranties set forth in the applicable agreement as of the date of substitution.
 
     Unless otherwise provided in the related Prospectus Supplement, the
above-described cure, repurchase or substitution obligations constitute the sole
remedies available to the Holders or the Trustee for a material defect in a
document for a Primary Asset.
 
     The Depositor or another entity will make representations and warranties
with respect to Primary Assets for a Series. If the Depositor or such entity
cannot cure a breach of any such representations and warranties in all
 
                                       31
<PAGE>
material respects within the time period specified in the related Prospectus
Supplement after notification by the Trustee of such breach, and if such breach
is of a nature that materially and adversely affects the value of such Primary
Asset, the Depositor or such entity is obligated to repurchase the affected
Primary Asset or, if provided in the related Prospectus Supplement, provide a
Qualifying Substitute Primary Asset therefor, subject to the same conditions and
limitations on purchases and substitutions as described above.
 
     The Depositor's only source of funds to effect any cure, repurchase or
substitution will be through the enforcement of the corresponding obligations of
the responsible originator or Seller of such Primary Assets. See "RISK
FACTORS--Limited Assets."
 
     No Holder of Securities of a Series, solely by virtue of such Holder's
status as a Holder, will have any right under the applicable Agreement for such
Series to institute any proceeding with respect to such Agreement, unless such
Holder previously has given to the Trustee for such Series written notice of
default and unless the Holders of Securities evidencing not less than 51% of the
aggregate voting rights of the Securities for such Series have made written
request upon the Trustee to institute such proceeding in its own name as Trustee
thereunder and have offered to the Trustee reasonable indemnity, and the Trustee
for 60 days has neglected or refused to institute any such proceeding.
 
REPORTS TO HOLDERS
 
     The Trustee or other entity specified in the related Prospectus Supplement
will prepare and forward to each Holder on each Distribution Date, or as soon
thereafter as is practicable, a statement setting forth, to the extent
applicable to any Series, among other things:
 
          (i) the amount of principal distributed to holders of the related
     Securities and the outstanding principal balance of such Securities
     following such distribution;
 
          (ii) the amount of interest distributed to holders of the related
     Securities and the current interest on such Securities;
 
          (iii) the amounts of (a) any overdue accrued interest included in such
     distribution, (b) any remaining overdue accrued interest with respect to
     such Securities or (c) any current shortfall in amounts to be distributed
     as accrued interest to holders of such Securities;
 
          (iv) the amounts of (a) any overdue payments of scheduled principal
     included in such distribution, (b) any remaining overdue principal amounts
     with respect to such Securities, (c) any current shortfall in receipt of
     scheduled principal payments on the related Primary Assets or (d) any
     realized losses or Liquidation Proceeds to be allocated as reductions in
     the outstanding principal balances of such Securities;
 
          (v) the amount received under any related Enhancement, and the
     remaining amount available under such Enhancement;
 
          (vi) the amount of any delinquencies with respect to payments on the
     related Primary Assets;
 
          (vii) the book value of any REO Property acquired by the related Trust
     Fund; and
 
          (viii) such other information as specified in the related Agreement.
 
     In addition, within a reasonable period of time after the end of each
calendar year the Trustee, unless otherwise specified in the related Prospectus
Supplement, will furnish to each Holder of record at any time during such
calendar year: (a) the aggregate of amounts reported pursuant to (i), (ii), and
(iv)(d) above for such calendar year and (b) such information specified in the
related Agreement to enable Holders to prepare their tax returns including,
without limitation, the amount of original issue discount accrued on the
Securities, if applicable. Information in the Distribution Date and annual
statements provided to the Holders will not have been examined and reported upon
by an independent public accountant. However, the Servicer will provide to the
Trustee a report by independent public accountants with respect to the
Servicer's servicing of the Loans. See "SERVICING OF LOANS--Evidence as to
Compliance" herein.
 
                                       32
<PAGE>
EVENTS OF DEFAULT; RIGHTS UPON EVENT OF DEFAULT
 
     Pooling and Servicing Agreement; Servicing Agreement.  Unless otherwise
specified in the related Prospectus Supplement, Events of Default under the
Pooling and Servicing Agreement for each Series of Certificates relating to
Loans include (i) any failure by the Servicer to deposit amounts in the
Collection Account and Distribution Account to enable the Trustee to distribute
to Holders of such Series any required payment, which failure continues
unremedied for the number of days specified in the related Prospectus Supplement
after the giving of written notice of such failure to the Servicer by the
Trustee for such Series, or to the Servicer and the Trustee by the Holders of
such Series evidencing not less than 25% of the aggregate voting rights of the
Holders for such Series, (ii) any failure by the Servicer duly to observe or
perform in any material respect any other of its covenants or agreements in the
applicable Agreement which continues unremedied for the number of days specified
in the related Prospectus Supplement after the giving of written notice of such
failure to the Servicer by the Trustee, or to the Servicer and the Trustee by
the Holders of such Series evidencing not less than 25% of the aggregate voting
rights of the Holders and (iii) certain events of insolvency, readjustment of
debt, marshalling of assets and liabilities or similar proceedings and certain
actions by the Servicer indicating its insolvency, reorganization or inability
to pay its obligations.
 
     So long as an Event of Default remains unremedied under the applicable
Agreement for a Series of Securities relating to the Servicing of Loans, unless
otherwise specified in the related Prospectus Supplement, the Trustee for such
Series or Holders of Securities of such Series evidencing not less than 51% of
the aggregate voting rights of the Securities for such Series may terminate all
of the rights and obligations of the Servicer as servicer under the applicable
Agreement (other than its right to recovery of other expenses and amounts
advanced pursuant to the terms of such Agreement which rights the Servicer will
retain under all circumstances), whereupon the Trustee will succeed to all the
responsibilities, duties and liabilities of the Servicer under such Agreement
and will be entitled to reasonable servicing compensation not to exceed the
applicable servicing fee, together with other servicing compensation in the form
of assumption fees, late payment charges or otherwise as provided in such
Agreement.
 
     In the event that the Trustee is unwilling or unable so to act, it may
select, or petition a court of competent jurisdiction to appoint, a finance
institution, bank or loan servicing institution with a net worth specified in
the related Prospectus Supplement to act as successor Servicer under the
provisions of the applicable Agreement. The successor Servicer would be entitled
to reasonable servicing compensation in an amount not to exceed the Servicing
Fee as set forth in the related Prospectus Supplement, together with the other
servicing compensation in the form of assumption fees, late payment charges or
otherwise, as provided in such Agreement.
 
     During the continuance of any Event of Default of a Servicer under an
Agreement for a Series of Securities, the Trustee for such Series will have the
right to take action to enforce its rights and remedies and to protect and
enforce the rights and remedies of the Holders of such Series, and, unless
otherwise specified in the related Prospectus Supplement, Holders of Securities
evidencing not less than 51% of the aggregate voting rights of the Securities
for such Series may direct the time, method and place of conducting any
proceeding for any remedy available to the Trustee or exercising any trust or
power conferred upon that Trustee. However, the Trustee will not be under any
obligation to pursue any such remedy or to exercise any of such trusts or powers
unless such Holders have offered the Trustee reasonable security or indemnity
against the cost, expenses and liabilities which may be incurred by the Trustee
therein or thereby. Also, the Trustee may decline to follow any such direction
if the Trustee determines that the action or proceeding so directed may not
lawfully be taken or would involve it in personal liability or be unjustly
prejudicial to the nonassenting Holders.
 
     Indenture.  Unless otherwise specified in the related Prospectus
Supplement, Events of Default under the Indenture for each Series of Notes
include: (i) a default for thirty (30) days or more in the payment of any
principal of or interest on any Note of such Series; (ii) failure to perform any
other covenant of the Depositor or the Trust Fund in the Indenture which
continues for a period of sixty (60) days after notice thereof is given in
accordance with the procedures described in the related Prospectus Supplement;
(iii) any representation or warranty made by the Depositor or the Trust Fund in
the Indenture or in any certificate or other writing delivered pursuant thereto
or in connection therewith with respect to or affecting such Series having been
incorrect in a material respect as of the time made, and such breach is not
cured within sixty (60) days after notice thereof is given in accordance with
the procedures described in the related Prospectus Supplement; (iv) certain
events of
 
                                       33
<PAGE>
bankruptcy, insolvency, receivership or liquidation of the Depositor or the
Trust Fund; or (v) any other Event of Default provided with respect to Notes of
that Series.
 
     If an Event of Default with respect to the Notes of any Series at the time
outstanding occurs and is continuing, either the Trustee or the holders of a
majority of the then aggregate outstanding amount of the Notes of such Series
may declare the principal amount (or, if the Notes of that Series are Zero
Coupon Securities, such portion of the principal amount as may be specified in
the terms of that Series, as provided in the related Prospectus Supplement) of
all the Notes of such Series to be due and payable immediately. Such declaration
may, under certain circumstances, be rescinded and annulled by the holders of a
majority in aggregate outstanding amount of the Notes of such Series.
 
     If, following an Event of Default with respect to any Series of Notes, the
Notes of such Series have been declared to be due and payable, the Trustee may,
in its discretion, notwithstanding such acceleration, elect to maintain
possession of the collateral securing the Notes of such Series and to continue
to apply distributions on such collateral as if there had been no declaration of
acceleration if such collateral continues to provide sufficient funds for the
payment of principal of and interest on the Notes of such Series as they would
have become due if there had not been such a declaration. In addition, the
Trustee may not sell or otherwise liquidate the collateral securing the Notes of
a Series following an Event of Default, other than a default in the payment of
any principal or interest on any Note of such Series for thirty (30) days or
more, unless (a) the holders of 100% of the then aggregate outstanding amount of
the Notes of such Series consent to such sale, (b) the proceeds of such sale or
liquidation are sufficient to pay in full the principal of and accrued interest,
due and unpaid, on the outstanding Notes of such Series at the date of such sale
or (c) the Trustee determines that such collateral would not be sufficient on an
ongoing basis to make all payments on such Notes as such payments would have
become due if such Notes had not been declared due and payable, and the Trustee
obtains the consent of the holders of 66 2/3% of the then aggregate outstanding
amount of the Notes of such Series.
 
     In the event that the Trustee liquidates the collateral in connection with
an Event of Default involving a default for thirty (30) days or more in the
payment of principal of or interest on the Notes of a Series, the Indenture
provides that the Trustee will have a prior lien on the proceeds of any such
liquidation for unpaid fees and expenses. As a result, upon the occurrence of
such an Event of Default, the amount available for distribution to the
Noteholders would be less than would otherwise be the case. However, the Trustee
may not institute a proceeding for the enforcement of its lien except in
connection with a proceeding for the enforcement of the lien of the Indenture
for the benefit of the Noteholders after the occurrence of such an Event of
Default.
 
     Unless otherwise specified in the related Prospectus Supplement, in the
event the principal of the Notes of a Series is declared due and payable, as
described above, the holders of any such Notes issued at a discount from par may
be entitled to receive no more than an amount equal to the unpaid principal
amount thereof less the amount of such discount which is unamortized.
 
     Subject to the provisions of the Indenture relating to the duties of the
Trustee, in case an Event of Default shall occur and be continuing with respect
to a Series of Notes, the Trustee shall be under no obligation to exercise any
of the rights or powers under the Indenture at the request or direction of any
of the holders of Notes of such Series, unless such holders offered to the
Trustee security or indemnity satisfactory to it against the costs, expenses and
liabilities which might be incurred by it in complying with such request or
direction. Subject to such provisions for indemnification and certain
limitations contained in the Indenture, the holders of a majority of the then
aggregate outstanding amount of the Notes of such Series shall have the right to
direct the time, method and place of conducting any proceeding for any remedy
available to the Trustee or exercising any trust or power conferred on the
Trustee with respect to the Notes of such Series, and the holders of a majority
of the then aggregate outstanding amount of the Notes of such Series may, in
certain cases, waive any default with respect thereto, except a default in the
payment of principal or interest or a default in respect of a covenant or
provision of the Indenture that cannot be modified without the waiver or consent
of all the holders of the outstanding Notes of such Series affected thereby.
 
                                       34
<PAGE>
THE TRUSTEE
 
     The identity of the commercial bank, savings and loan association or trust
company named as the Trustee for each Series of Securities will be set forth in
the related Prospectus Supplement. The entity serving as Trustee may have normal
banking relationships with the Depositor or the Servicer. In addition, for the
purpose of meeting the legal requirements of certain local jurisdictions, the
Trustee will have the power to appoint co-trustees or separate trustees of all
or any part of the Trust Fund relating to a Series of Securities. In the event
of such appointment, all rights, powers, duties and obligations conferred or
imposed upon the Trustee by the Agreement relating to such Series will be
conferred or imposed upon the Trustee and each such separate trustee or
co-trustee jointly, or, in any jurisdiction in which the Trustee shall be
incompetent or unqualified to perform certain acts, singly upon such separate
trustee or co-trustee who shall exercise and perform such rights, powers, duties
and obligations solely at the direction of the Trustee. The Trustee may also
appoint agents to perform any of the responsibilities of the Trustee, which
agents shall have any or all of the rights, powers, duties and obligations of
the Trustee conferred on them by such appointment; provided that the Trustee
shall continue to be responsible for its duties and obligations under the
Agreement.
 
DUTIES OF THE TRUSTEE
 
     The Trustee makes no representations as to the validity or sufficiency of
the Agreement, the Securities or of any Primary Asset or related documents. If
no Event of Default (as defined in the related Agreement) has occurred, the
Trustee is required to perform only those duties specifically required of it
under the Agreement. Upon receipt of the various certificates, statements,
reports or other instruments required to be furnished to it, the Trustee is
required to examine them to determine whether they are in the form required by
the related Agreement; however, the Trustee will not be responsible for the
accuracy or content of any such documents furnished by it or the Holders to the
Servicer under the Agreement.
 
     The Trustee may be held liable for its own negligent action or failure to
act, or for its own misconduct; provided, however, that the Trustee will not be
personally liable with respect to any action taken, suffered or omitted to be
taken by it in good faith in accordance with the direction of the Holders in an
Event of Default. The Trustee is not required to expend or risk its own funds or
otherwise incur any financial liability in the performance of any of its duties
under the Agreement, or in the exercise of any of its rights or powers, if it
has reasonable grounds for believing that repayment of such funds or adequate
indemnity against such risk or liability is not reasonably assured to it.
 
RESIGNATION OF TRUSTEE
 
     The Trustee may, upon written notice to the Depositor, resign at any time,
in which event the Depositor will be obligated to use its best efforts to
appoint a successor Trustee. If no successor Trustee has been appointed and has
accepted the appointment within 30 days after giving such notice of resignation,
the resigning Trustee may petition any court of competent jurisdiction for
appointment of a successor Trustee. The Trustee may also be removed at any time
(i) if the Trustee ceases to be eligible to continue as such under the
Agreement, (ii) if the Trustee becomes insolvent or (iii) by the Holders of
Securities evidencing over 50% of the aggregate voting rights of the Securities
in the Trust Fund upon written notice to the Trustee and to the Depositor. Any
resignation or removal of the Trustee and appointment of a successor Trustee
will not become effective until acceptance of the appointment by the successor
Trustee.
 
AMENDMENT OF AGREEMENT
 
     Unless otherwise specified in the Prospectus Supplement, the Agreement for
each Series of Securities may be amended by the Depositor, the Servicer (with
respect to a Series relating to Loans), and the Trustee with respect to such
Series, without notice to or consent of the Holders (i) to cure any ambiguity,
(ii) to correct any defective provisions or to correct or supplement any
provision therein, (iii) to add to the duties of the Depositor, the Trust Fund
or Servicer, (iv) to add any other provisions with respect to matters or
questions arising under such Agreement or related Enhancement, (v) to add or
amend any provisions of such Agreement as required by a Rating Agency in order
to maintain or improve the rating of the Securities, or (vi) to comply with any
requirements imposed by the Code; provided that any such amendment except
pursuant to clause (vi) above will
 
                                       35
<PAGE>
not adversely affect in any material respect the interests of any Holders of
such Series, as evidenced by an opinion of counsel. Any such amendment except
pursuant to clause (vi) of the preceding sentence shall be deemed not to
adversely affect in any material respect the interests of any Holder if the
Trustee receives written confirmation from each Rating Agency rating such
Securities that such amendment will not cause such Rating Agency to reduce the
then current rating thereof. Unless otherwise specified in the Prospectus
Supplement, the Agreement for each Series may also be amended by the Trustee,
the Servicer, if applicable, and the Depositor with respect to such Series with
the consent of the Holders possessing not less than 66 2/3% of the aggregate
outstanding principal amount of the Securities of such Series or, if only
certain Classes of such Series are afffected by such amendment, 66 2/3% of the
aggregate outstanding principal amount of the Securities of each Class of such
Series affected thereby, for the purpose of adding any provisions to or changing
in any manner or eliminating any of the provisions of such Agreement or
modifying in any manner the rights of Holders of such Series; provided, however,
that no such amendment may (a) reduce the amount or delay the timing of payments
on any Security without the consent of the Holder of such Security; or
(b) reduce the aforesaid percentage of the aggregate outstanding principal
amount of Securities of each Class, the Holders of which are required to consent
to any such amendment without the consent of the Holders of 100% of the
aggregate outstanding principal amount of each Class of Securities affected
thereby.
 
VOTING RIGHTS
 
     The related Prospectus Supplement will set forth the method of determining
allocation of voting rights with respect to a Series.
 
LIST OF HOLDERS
 
     Upon written request of three or more Holders of record of a Series for
purposes of communicating with other Holders with respect to their rights under
the Agreement, which request is accompanied by a copy of the communication which
such Holders propose to transmit, the Trustee will afford such Holders access
during business hours to the most recent list of Holders of that Series held by
the Trustee.
 
     No Agreement will provide for the holding of any annual or other meeting of
Holders.
 
REMIC ADMINISTRATOR
 
     For any Series with respect to which a REMIC election is made, preparation
of certain reports and certain other administrative duties with respect to the
Trust Fund may be performed by a REMIC administrator, who may be an affiliate of
the Depositor.
 
TERMINATION
 
     Pooling and Servicing Agreement; Trust Agreement.  The obligations created
by the Pooling and Servicing Agreement or Trust Agreement for a Series will
terminate upon the distribution to Holders of all amounts distributable to them
pursuant to such Agreement after the earlier of (i) the later of (a) the final
payment or other liquidation of the last Primary Asset remaining in the Trust
Fund for such Series and (b) the disposition of all property acquired upon
foreclosure or deed in lieu of foreclosure or repossession in respect of any
Primary Asset or (ii) the repurchase, as described below, by the Servicer or
other entity specified in the related Prospectus Supplement from the Trustee for
such Series of all Primary Assets and other property at that time subject to
such Agreement. The Agreement for each Series permits, but does not require, the
Servicer or other entity specified in the related Prospectus Supplement to
purchase from the Trust Fund for such Series all remaining Primary Assets at a
price equal to, unless otherwise specified in the related Prospectus Supplement,
100% of the aggregate Principal Balance of such Primary Assets plus, with
respect to any property acquired in respect of a Primary Asset, if any, the
outstanding Principal Balance of the related Primary Asset at the time of
foreclosure, less, in either case, related unreimbursed Advances (in the case of
the Primary Assets, only to the extent not already reflected in the computation
of the aggregate Principal Balance of such Primary Assets) and unreimbursed
expenses (that are reimbursable pursuant to the terms of the Pooling and
Servicing Agreement) plus, in either case, accrued interest thereon at the
weighted average rate on the related Primary Assets through the last day of the
Due Period in which such repurchase occurs; provided, however, that if an
election is made for treatment as a
 
                                       36
<PAGE>
REMIC under the Code, the repurchase price may equal the greater of (a) 100% of
the aggregate Principal Balance of such Primary Assets, plus accrued interest
thereon at the applicable net rates on the Primary Assets through the last day
of the month of such repurchase and (b) the aggregate fair market value of such
Primary Assets plus the fair market value of any property acquired in respect of
a Primary Asset and remaining in the Trust Fund. The exercise of such right will
effect early retirement of the Securities of such Series, but such entity's
right to so purchase is subject to the aggregate Principal Balance of the
Primary Assets at the time of repurchase being less than a fixed percentage, to
be set forth in the related Prospectus Supplement, of the aggregate Principal
Balance of the Primary Assets as of the Cut-off Date. In no event, however, will
the trust created by the Agreement continue beyond the expiration of 21 years
from the death of the last survivor of certain persons identified therein. For
each Series, the Servicer or the Trustee, as applicable, will give written
notice of termination of the Agreement to each Holder, and the final
distribution will be made only upon surrender and cancellation of the Securities
at an office or agency specified in the notice of termination. If so provided in
the related Prospectus Supplement for a Series, the Depositor or another entity
may effect an optional termination of the Trust Fund under the circumstances
described in such Prospectus Supplement. See "DESCRIPTION OF THE
SECURITIES--Optional Purchase or Termination" herein.
 
     Indenture.  The Indenture will be discharged with respect to a Series of
Notes (except with respect to certain continuing rights specified in the
Indenture) upon the delivery to the Trustee for cancellation of all the Notes of
such Series or, with certain limitations, upon deposit with the Trustee of funds
sufficient for the payment in full of all of the Notes of such Series.
 
     In addition to such discharge with certain limitations, the Indenture will
provide that, if so specified with respect to the Notes of any Series, the
related Trust Fund will be discharged from any and all obligations in respect of
the Notes of such Series (except for certain obligations relating to temporary
Notes and exchange of Notes, to register the transfer of or exchange Notes of
such Series, to replace stolen, lost or mutilated Notes of such Series, to
maintain paying agencies and to hold monies for payment in trust) upon the
deposit with the Trustee, in trust, of money and/or direct obligations of or
obligations guaranteed by the United States of America which through the payment
of interest and principal in respect thereof in accordance with their terms will
provide money in an amount sufficient to pay the principal of and each
installment of interest on the Notes of such Series on the Last Scheduled
Distribution Date for such Notes and any installment of interest on such Notes
in accordance with the terms of the Indenture and the Notes of such Series. In
the event of any such defeasance and discharge of Notes of such Series, holders
of Notes of such Series would be able to look only to such money and/or direct
obligations for payment of principal and interest, if any, on their Notes until
maturity.
 
                                       37
<PAGE>
                         CERTAIN LEGAL ASPECTS OF LOANS
 
     The following discussion contains summaries of certain legal aspects of
mortgage loans, home improvement installment sales contracts and home
improvement installment loan agreements which are general in nature. Because
certain of such legal aspects are governed by applicable state law (which laws
may differ substantially), the summaries do not purport to be complete nor
reflect the laws of any particular state, nor encompass the laws of all states
in which the properties securing the Loans are situated. The summaries are
qualified in their entirety by reference to the applicable federal and state
laws governing the Loans.
 
MORTGAGES
 
     The Loans for a Series will and certain Home Improvement Contracts for a
Series may be secured by either mortgages or deeds of trust or deeds to secure
debt (such Mortgage Loans and Home Improvement Contracts are hereinafter
referred to in this section as "mortgage loans"), depending upon the prevailing
practice in the state in which the property subject to a mortgage loan is
located. The filing of a mortgage, deed of trust or deed to secure debt creates
a lien or title interest upon the real property covered by such instrument and
represents the security for the repayment of an obligation that is customarily
evidenced by a promissory note. It is not prior to the lien for real estate
taxes and assessments or other charges imposed under governmental police powers
and may also be subject to other liens pursuant to the laws of the jurisdiction
in which the Mortgaged Property is located. Priority with respect to such
instruments depends on their terms, the knowledge of the parties to the mortgage
and generally on the order of recording with the applicable state, county or
municipal office. There are two parties to a mortgage, the mortgagor, who is the
borrower/property owner or the land trustee (as described below), and the
mortgagee, who is the lender. Under the mortgage instrument, the mortgagor
delivers to the mortgagee a note or bond and the mortgage. In the case of a land
trust, there are three parties because title to the property is held by a land
trustee under a land trust agreement of which the borrower/property owner is the
beneficiary; at origination of a mortgage loan, the borrower executes a separate
undertaking to make payments on the mortgage note. A deed of trust transaction
normally has three parties, the trustor, who is the borrower/property owner; the
beneficiary, who is the lender, and the trustee, a third-party grantee. Under a
deed of trust, the trustor grants the property, irrevocably until the debt is
paid, in trust, generally with a power of sale, to the trustee to secure payment
of the obligation. The mortgagee's authority under a mortgage and the trustee's
authority under a deed of trust are governed by the law of the state in which
the real property is located, the express provisions of the mortgage or deed of
trust, and, in some cases, in deed of trust transactions, the directions of the
beneficiary.
 
FORECLOSURE ON MORTGAGES
 
     Foreclosure of a mortgage is generally accomplished by judicial action.
Generally, the action is initiated by the service of legal pleadings upon all
parties having an interest of record in the real property. Delays in completion
of the foreclosure occasionally may result from difficulties in locating
necessary parties defendant. When the mortgagee's right to foreclosure is
contested, the legal proceedings necessary to resolve the issue can be
time-consuming and expensive. After the completion of a judicial foreclosure
proceeding, the court may issue a judgment of foreclosure and appoint a receiver
or other officer to conduct the sale of the property. In some states, mortgages
may also be foreclosed by advertisement, pursuant to a power of sale provided in
the mortgage. Foreclosure of a mortgage by advertisement is essentially similar
to foreclosure of a deed of trust by non-judicial power of sale.
 
     Foreclosure of a deed of trust is generally accomplished by a non-judicial
trustee's sale under a specific provision in the deed of trust which authorizes
the trustee to sell the property upon any default by the borrower under the
terms of the note or deed of trust. In certain states, such foreclosure also may
be accomplished by judicial action in the manner provided for foreclosure of
mortgages. In some states, the trustee must record a notice of default and send
a copy to the borrower-trustor and to any person who has recorded a request for
a copy of a notice of default and notice of sale. In addition, the trustee in
some states must provide notice to any other individual having an interest in
the real property, including any junior lienholders. If the deed of trust is not
reinstated within any applicable cure period, a notice of sale must be posted in
a public place and, in most states, published for a specified period of time in
one or more newspapers. In addition, some state laws require that a copy of the
notice of sale be posted on the property and sent to all parties having an
interest of record in the property. The trustor, borrower, or any person having
a junior encumbrance on the real estate, may, during a
 
                                       38
<PAGE>
reinstatement period, cure the default by paying the entire amount in arrears
plus the costs and expenses incurred in enforcing the obligation. Generally,
state law controls the amount of foreclosure expenses and costs, including
attorney's fees, which may be recovered by a lender. If the deed of trust is not
reinstated, a notice of sale must be posted in a public place and, in most
states, published for a specified period of time in one or more newspapers. In
addition, some state laws require that a copy of the notice of sale be posted on
the property, recorded and sent to all parties having an interest in the real
property.
 
     An action to foreclose a mortgage is an action to recover the mortgage debt
by enforcing the mortgagee's rights under the mortgage. It is regulated by
statutes and rules and subject throughout to the court's equitable powers.
Generally, a mortgagor is bound by the terms of the related mortgage note and
the mortgage as made and cannot be relieved from his default if the mortgagee
has exercised his rights in a commercially reasonable manner. However, since a
foreclosure action historically was equitable in nature, the court may exercise
equitable powers to relieve a mortgagor of a default and deny the mortgagee
foreclosure on proof that either the mortgagor's default was neither willful nor
in bad faith or the mortgagee's action established a waiver, fraud, bad faith,
or oppressive or unconscionable conduct such as to warrant a court of equity to
refuse affirmative relief to the mortgagee. Under certain circumstances a court
of equity may relieve the mortgagor from an entirely technical default where
such default was not willful.
 
     A foreclosure action is subject to most of the delays and expenses of other
lawsuits if defenses or counter-claims are interposed, sometimes requiring up to
several years to complete. Moreover, a non-collusive, regularly conducted
foreclosure sale may be challenged as a fraudulent conveyance, regardless of the
parties' intent, if a court determines that the sale was for less than fair
consideration and such sale occurred while the mortgagor was insolvent and
within one year (or within the state statute of limitations if the trustee in
bankruptcy elects to proceed under state fraudulent conveyance law) of the
filing of bankruptcy. Similarly, a suit against the debtor on the related
mortgage note may take several years and, generally, is a remedy alternative to
foreclosure, the mortgagee being precluded from pursuing both at the same time.
 
     In the case of foreclosure under either a mortgage or a deed of trust, the
sale by the referee or other designated officer or by the trustee is a public
sale. However, because of the difficulty potential third party purchasers at the
sale have in determining the exact status of title and because the physical
condition of the property may have deteriorated during the foreclosure
proceedings, it is uncommon for a third party to purchase the property at a
foreclosure sale. Rather, it is common for the lender to purchase the property
from the trustee or referee for an amount which may be equal to the unpaid
principal amount of the mortgage note secured by the mortgage or deed of trust
plus accrued and unpaid interest and the expenses of foreclosure, in which event
the mortgagor's debt will be extinguished or the lender may purchase for a
lesser amount in order to preserve its right against a borrower to seek a
deficiency judgment in states where such a judgment is available. Thereafter,
subject to the right of the borrower in some states to remain in possession
during the redemption period, the lender will assume the burdens of ownership,
including obtaining hazard insurance, paying taxes and making such repairs at
its own expense as are necessary to render the property suitable for sale. The
lender will commonly obtain the services of a real estate broker and pay the
broker's commission in connection with the sale of the property. Depending upon
market conditions, the ultimate proceeds of the sale of the property may not
equal the lender's investment in the property. Any loss may be reduced by the
receipt of any mortgage guaranty insurance proceeds.
 
RIGHTS OF REDEMPTION
 
     In some states, after sale pursuant to a deed of trust or foreclosure of a
mortgage, the trustor or mortgagor and foreclosed junior lienors are given a
statutory period in which to redeem the property from the foreclosure sale. The
right of redemption should be distinguished from the equity of redemption, which
is a non-statutory right that must be exercised prior to the foreclosure sale.
In some states, redemption may occur only upon payment of the entire principal
balance of the loan, accrued interest and expenses of foreclosure. In other
states, redemption may be authorized if the former borrower pays only a portion
of the sums due. The effect of a statutory right of redemption is to diminish
the ability of the lender to sell the foreclosed property. The exercise of a
right of redemption would defeat the title of any purchaser at a foreclosure
sale, or of any purchaser from the lender subsequent to foreclosure or sale
under a deed of trust. Consequently the practical effect of a right of
redemption is to force the lender to retain the property and pay the expenses of
ownership until the redemption period has run. In some states, there is no right
to redeem property after a trustee's sale under a deed of trust.
 
                                       39
<PAGE>
JUNIOR MORTGAGES; RIGHTS OF SENIOR MORTGAGES
 
     The mortgage loans comprising or underlying the Primary Assets included in
the Trust Fund for a Series will be secured by mortgages or deeds of trust which
may be second or more junior mortgages to other mortgages held by other lenders
or institutional investors. The rights of the Trust Fund (and therefore the
Holders), as mortgagee under a junior mortgage, are subordinate to those of the
mortgagee under the senior mortgage, including the prior rights of the senior
mortgagee to receive hazard insurance and condemnation proceeds and to cause the
property securing the mortgage loan to be sold upon default of the mortgagor,
thereby extinguishing the junior mortgagee's lien unless the junior mortgagee
asserts its subordinate interest in the property in foreclosure litigation and,
possibly, satisfies the defaulted senior mortgage. A junior mortgagee may
satisfy a defaulted senior loan in full and, in some states, may cure such
default and bring the senior loan current, in either event adding the amounts
expended to the balance due on the junior loan. In most states, absent a
provision in the mortgage or deed of trust, no notice of default is required to
be given to a junior mortgagee.
 
     The standard form of the mortgage used by most institutional lenders
confers on the mortgagee the right both to receive all proceeds collected under
any hazard insurance policy and all awards made in connection with condemnation
proceedings, and to apply such proceeds and awards to any indebtedness secured
by the mortgage, in such order as the mortgagee may determine. Thus, in the
event improvements on the property are damaged or destroyed by fire or other
casualty, or in the event the property is taken by condemnation, the mortgagee
or beneficiary under underlying senior mortgages will have the prior right to
collect any insurance proceeds payable under a hazard insurance policy and any
award of damages in connection with the condemnation and to apply the same to
the indebtedness secured by the senior mortgages. Proceeds in excess of the
amount of senior mortgage indebtedness, in most cases, may be applied to the
indebtedness of a junior mortgage.
 
     Another provision sometimes found in the form of the mortgage or deed of
trust used by institutional lenders obligates the mortgagor to pay before
delinquency all taxes and assessments on the property and, when due, all
encumbrances, charges and liens on the property which appear prior to the
mortgage or deed of trust, to provide and maintain fire insurance on the
property, to maintain and repair the property and not to commit or permit any
waste thereof, and to appear in and defend any action or proceeding purporting
to affect the property or the rights of the mortgagee under the mortgage. Upon a
failure of the mortgagor to perform any of these obligations, the mortgagee is
given the right under certain mortgages to perform the obligation itself, at its
election, with the mortgagor agreeing to reimburse the mortgagee for any sums
expended by the mortgagee on behalf of the mortgagor. All sums so expended by
the mortgagee become part of the indebtedness secured by the mortgage.
 
     The form of credit line trust deed or mortgage used by most institutional
lenders which make revolving home equity loans typically contains a "future
advance" clause, which provides, in essence, that additional amounts advanced to
or on behalf of the borrower by the beneficiary or lender are to be secured by
the deed of trust or mortgage. The priority of the lien securing any advance
made under the clause may depend in most states on whether the deed of trust or
mortgage is called and recorded as a credit line deed of trust or mortgage. If
the beneficiary or lender advances additional amounts, the advance is entitled
to receive the same priority as amounts initially advanced under the trust deed
or mortgage, notwithstanding the fact that there may be junior trust deeds or
mortgages and other liens which intervene between the date of recording of the
trust deed or mortgage and the date of the future advance, and notwithstanding
that the beneficiary or lender had actual knowledge of such intervening junior
trust deeds or mortgages and other liens at the time of the advance. In most
states, the trust deed or mortgage lien securing mortgage loans of the type
which includes revolving home equity credit lines applies retroactively to the
date of the original recording of the trust deed or mortgage, provided that the
total amount of advances under the home equity credit line does not exceed the
maximum specified principal amount of the recorded trust deed or mortgage,
except as to advances made after receipt by the lender of a written notice of
lien from a judgment lien creditor of the trustor.
 
ANTI-DEFICIENCY LEGISLATION AND OTHER LIMITATIONS ON LENDERS
 
     Certain states have imposed statutory prohibitions which limit the remedies
of a beneficiary under a deed of trust or a mortgagee under a mortgage. In some
states, statutes limit the right of the beneficiary or mortgagee to obtain a
deficiency judgment against the borrower following foreclosure or sale under a
deed of trust. A deficiency judgment is a personal judgment against the former
borrower equal in most cases to the difference
 
                                       40
<PAGE>
between the net amount realized upon the public sale of the real property and
the amount due to the lender. Other statutes require the beneficiary or
mortgagee to exhaust the security afforded under a deed of trust or mortgage by
foreclosure in an attempt to satisfy the full debt before bringing a personal
action against the borrower. In certain other states, the lender has the option
of bringing a personal action against the borrower on the debt without first
exhausting such security; however, in some of these states, the lender,
following judgment on such personal action, may be deemed to have elected a
remedy and may be precluded from exercising remedies with respect to the
security. Consequently, the practical effect of the election requirement, when
applicable, is that lenders will usually proceed first against the security
rather than bringing a personal action against the borrower. Finally, other
statutory provisions limit any deficiency judgment against the former borrower
following a foreclosure sale to the excess of the outstanding debt over the fair
market value of the property at the time of the public sale. The purpose of
these statutes is generally to prevent a beneficiary or a mortgagee from
obtaining a large deficiency judgment against the former borrower as a result of
low or no bids at the foreclosure sale.
 
     In addition to laws limiting or prohibiting deficiency judgments, numerous
other statutory provisions, including the federal bankruptcy laws, the Federal
Soldiers' and Sailors' Relief Act, and state laws affording relief to debtors,
may interfere with or affect the ability of the secured lender to realize upon
collateral and/or enforce a deficiency judgment. For example, with respect to
federal bankruptcy law, the filing of a petition acts as a stay against the
enforcement of remedies for collection of a debt. Moreover, a court with federal
bankruptcy jurisdiction may permit a debtor through a Chapter 13 Bankruptcy Code
rehabilitative plan to cure a monetary default with respect to a loan on a
debtor's residence by paying arrearages within a reasonable time period and
reinstating the original loan payment schedule even though the lender
accelerated the loan and the lender has taken all steps to realize upon his
security (provided no sale of the property has yet occurred) prior to the filing
of the debtor's Chapter 13 petition. Some courts with federal bankruptcy
jurisdiction have approved plans, based on the particular facts of the
reorganization case, that effected the curing of a loan default by permitting
the obligor to pay arrearages over a number of years.
 
     Courts with federal bankruptcy jurisdiction have also indicated that the
terms of a mortgage loan may be modified if the borrower has filed a petition
under Chapter 13. These courts have suggested that such modifications may
include reducing the amount of each monthly payment, changing the rate of
interest, altering the repayment schedule and reducing the lender's security
interest to the value of the residence, thus leaving the lender a general
unsecured creditor for the difference between the value of the residence and the
outstanding balance of the loan. Federal bankruptcy law and limited case law
indicate that the foregoing modifications could not be applied to the terms of a
loan secured by property that is the principal residence of the debtor. In all
cases, the secured creditor is entitled to the value of its security plus
post-petition interest, attorney's fees and costs to the extent the value of the
security exceeds the debt.
 
     In a Chapter 11 case under the Bankruptcy Code, the lender is precluded
from foreclosing without authorization from the bankruptcy court. The lender's
lien may be transferred to other collateral and/or be limited in amount to the
value of the lender's interest in the collateral as of the date of the
bankruptcy. The loan term may be extended, the interest rate may be adjusted to
market rates and the priority of the loan may be subordinated to bankruptcy
court-approved financing. The bankruptcy court can, in effect, invalidate
due-on-sale clauses through confirmed Chapter 11 plans of reorganization.
 
     The Bankruptcy Code provides priority to certain tax liens over the
lender's security. This may delay or interfere with the enforcement of rights in
respect of a defaulted Loan. In addition, substantive requirements are imposed
upon lenders in connection with the organization and the servicing of mortgage
loans by numerous federal and some state consumer protection laws. The laws
include the federal Truth-in-Lending Act, Real Estate Settlement Procedures Act,
Equal Credit Opportunity Act, Fair Credit Billing Act, Fair Credit Reporting Act
and related statutes and regulations. These federal laws impose specific
statutory liabilities upon lenders who originate loans and who fail to comply
with the provisions of the law. In some cases, this liability may affect
assignees of the loans.
 
                                       41
<PAGE>
DUE-ON-SALE CLAUSES IN MORTGAGE LOANS
 
     Due-on-sale clauses permit the lender to accelerate the maturity of the
loan if the borrower sells or transfers, whether voluntarily or involuntarily,
all or part of the real property securing the loan without the lender's prior
written consent. The enforceability of these clauses has been the subject of
legislation or litigation in many states, and in some cases, typically involving
single family residential mortgage transactions, their enforceability has been
limited or denied. In any event, the Garn-St. Germain Depository Institutions
Act of 1982 (the "Garn-St. Germain Act") preempts state constitutional,
statutory and case law that prohibits the enforcement of due-on-sale clauses and
permits lenders to enforce these clauses in accordance with their terms, subject
to certain exceptions. As a result, due-on-sale clauses have become generally
enforceable except in those states whose legislatures exercised their authority
to regulate the enforceability of such clauses with respect to mortgage loans
that were (i) originated or assumed during the "window period" under the
Garn-St. Germain Act which ended in all cases not later than October 15, 1982,
and (ii) originated by lenders other than national banks, federal savings
institutions and federal credit unions. FHLMC has taken the position in its
published mortgage servicing standards that, out of a total of eleven "window
period states," five states (Arizona, Michigan, Minnesota, New Mexico and Utah)
have enacted statutes extending, on various terms and for varying periods, the
prohibition on enforcement of due-on-sale clauses with respect to certain
categories of window period loans. Also, the Garn-St. Germain Act does
"encourage" lenders to permit assumption of loans at the original rate of
interest or at some other rate less than the average of the original rate and
the market rate.
 
     In addition, under federal bankruptcy law, due-on-sale clauses may not be
enforceable in bankruptcy proceedings and may, under certain circumstances, be
eliminated in any modified mortgage resulting from such bankruptcy proceeding.
 
ENFORCEABILITY OF PREPAYMENT AND LATE PAYMENT FEES
 
     Forms of notes, mortgages and deeds of trust used by lenders may contain
provisions obligating the borrower to pay a late charge if payments are not
timely made, and in some circumstances may provide for prepayment fees or
penalties if the obligation is paid prior to maturity. In certain states, there
are or may be specific limitations upon the late charges which a lender may
collect from a borrower for delinquent payments. Certain states also limit the
amounts that a lender may collect from a borrower as an additional charge if the
loan is prepaid. Late charges and prepayment fees are typically retained by
servicers as additional servicing compensation.
 
EQUITABLE LIMITATIONS ON REMEDIES
 
     In connection with lenders' attempts to realize upon their security, courts
have invoked general equitable principles. The equitable principles are
generally designed to relieve the borrower from the legal effect of his defaults
under the loan documents. Examples of judicial remedies that have been fathomed
include judicial requirements that the lender undertake affirmative and
expensive actions to determine the causes of the borrower's default and the
likelihood that the borrower will be able to reinstate the loan. In some cases,
courts have substituted their judgment for the lender's judgment and have
required that lenders reinstate loans or recast payment schedules in order to
accommodate borrowers who are suffering from temporary financial disability. In
other cases, courts have limited the right of a lender to realize upon his
security if the default under the security agreement is not monetary, such as
the borrower's failure to adequately maintain the property or the borrower's
execution of secondary financing affecting the property. Finally, some courts
have been faced with the issue of whether or not federal or state constitutional
provisions reflecting due process concerns for adequate notice require that
borrowers under security agreements receive notices in addition to the
statutorily-prescribed minimums. For the most part, these cases have upheld the
notice provisions as being reasonable or have found that, in cases involving the
sale by a trustee under a deed of trust or by a mortgagee under a mortgage
having a power of sale, there is insufficient state action to afford
constitutional protections to the borrower.
 
     Most conventional single-family mortgage loans may be prepaid in full or in
part without penalty. The regulations of the Federal Home Loan Bank Board
prohibit the imposition of a prepayment penalty or equivalent fee for or in
connection with the acceleration of a loan by exercise of a due-on-sale clause.
A mortgagee to whom a prepayment in full has been tendered may be compelled to
give either a release of the mortgage or an
 
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instrument assigning the existing mortgage. The absence of a restraint on
prepayment, particularly with respect to mortgage loans having higher mortgage
rates, may increase the likelihood of refinancing or other early retirements of
such mortgage loans.
 
APPLICABILITY OF USURY LAWS
 
     Title V of the Depository Institutions Deregulation and Monetary Control
Act of 1980, enacted in March 1980 ("Title V"), provides that state usury
limitations shall not apply to certain types of residential first mortgage loans
originated by certain lenders after March 31, 1980. Similar federal statutes
were in effect with respect to mortgage loans made during the first three months
of 1980. The Federal Home Loan Bank Board is authorized to issue rules and
regulations and to publish interpretations governing implementation of Title V.
Title V authorizes any state to reimpose interest rate limits by adopting,
before April 1, 1983, a state law, or by certifying that the voters of such
state have voted in favor of any provision, constitutional or otherwise, which
expressly rejects an application of the federal law. Fifteen states adopted such
a law prior to the April 1, 1983 deadline. In addition, even where Title V is
not so rejected, any state is authorized by the law to adopt a provision
limiting discount points or other charges on mortgage loans covered by Title V.
 
THE HOME IMPROVEMENT CONTRACTS
 
     General
 
     The Home Improvement Contracts, other than those Home Improvement Contracts
that are unsecured or secured by mortgages on real estate (such Home Improvement
Contracts are hereinafter referred to in this section as "contracts") generally
are "chattel paper" or constitute "purchase money security interests" each as
defined in the Uniform Commercial Code (the "UCC"). Pursuant to the UCC, the
sale of chattel paper is treated in a manner similar to perfection of a security
interest in chattel paper. Under the related Agreement, the Depositor will
transfer physical possession of the contracts to the Trustee or a designated
custodian or may retain possession of the contracts as custodian for the
Trustee. In addition, the Depositor will make an appropriate filing of a UCC-1
financing statement in the appropriate states to give notice of the Trustee's
ownership of the contracts. Unless otherwise specified in the related Prospectus
Supplement, the contracts will not be stamped or otherwise marked to reflect
their assignment from the Depositor to the Trustee. Therefore, if through
negligence, fraud or otherwise, a subsequent purchaser were able to take
physical possession of the contracts without notice of such assignment, the
Trustee's interest in the contracts could be defeated.
 
     Security Interests in Home Improvements
 
     The contracts that are secured by the Home Improvements financed thereby
grant to the originator of such contracts a purchase money security interest in
such Home Improvements to secure all or part of the purchase price of such Home
Improvements and related services. A financing statement generally is not
required to be filed to perfect a purchase money security interest in consumer
goods. Such purchase money security interests are assignable. In general, a
purchase money security interest grants to the holder a security interest that
has priority over a conflicting security interest in the same collateral and the
proceeds of such collateral. However, to the extent that the collateral subject
to a purchase money security interest becomes a fixture, in order for the
related purchase money security interest to take priority over a conflicting
interest in the fixture, the holder's interest in such Home Improvement must
generally be perfected by a timely fixture filing. In general, under the UCC, a
security interest does not exist under the UCC in ordinary building material
incorporated into an improvement on land. Home Improvement Contracts that
finance lumber, bricks, other types of ordinary building material or other goods
that are deemed to lose such characterization, upon incorporation of such
materials into the related property, will not be secured by a purchase money
security interest in the Home Improvement being financed.
 
     Enforcement of Security Interest in Home Improvements
 
     So long as the Home Improvement has not become subject to the real estate
law, a creditor can repossess a Home Improvement securing a contract by
voluntary surrender, by "self-help" repossession that is "peaceful" (i.e.,
without breach of the peace) or, in the absence of voluntary surrender and the
ability to repossess without breach of the peace, by judicial process. The
holder of a contract must give the debtor a number of days' notice,
 
                                       43
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which varies from 10 to 30 days depending on the state, prior to commencement of
any repossession. The UCC and consumer protection laws in most states place
restrictions on repossession sales, including requiring prior notice to the
debtor and commercial reasonableness in effecting such a sale. The law in most
states also requires that the debtor be given notice of any sale prior to resale
of the unit that the debtor may redeem it at or before such resale.
 
     Under the laws applicable in most states, a creditor is entitled to obtain
a deficiency judgement from a debtor for any deficiency on repossession and
resale of the property securing the debtor's loan. However, some states impose
prohibitions or limitations on deficiency judgements, and in many cases the
defaulting borrower would have no assets with which to pay a judgement.
 
     Certain other statutory provisions, including federal and state bankruptcy
and insolvency laws and general equitable principles, may limit or delay the
ability of a lender to repossess and resell collateral or enforce a deficiency
judgment.
 
     Consumer Protection Laws
 
     The so-called "Holder-in-Due-Course" rule of the Federal Trade Commission
is intended to defeat the ability of the transferor of a consumer credit
contract which is the seller of goods which gave rise to the transaction (and
certain related lenders and assignees) to transfer such contract free of notice
of claims by the debtor thereunder. The effect of this rule is to subject the
assignee of such a contract to all claims and defenses which the debtor could
assert against the seller of goods. Liability under this rule is limited to
amounts paid under a contract; however, the obligor also may be able to assert
the rule to set off remaining amounts due as a defense against a claim brought
by the Trustee against such obligor. Numerous other federal and state consumer
protection laws impose requirements applicable to the origination and lending
pursuant to the contracts, including the Truth in Lending Act, the Federal Trade
Commission Act, the Fair Credit Billing Act, the Fair Credit Reporting Act, the
Equal Credit Opportunity Act, the Fair Debt Collection Practices Act and the
Uniform Consumer Credit Code. In the case of some of these laws, the failure to
comply with their provisions may affect the enforceability of the related
contract.
 
     Applicability of Usury Laws
 
     Title V of the Depository Institutions Deregulation and Monetary Control
Act of 1980, as amended ("Title V"), provides that, subject to the following
conditions, state usury limitations shall not apply to any contract which is
secured by a first lien on certain kinds of consumer goods. The contracts would
be covered if they satisfy certain conditions, among other things, governing the
terms of any prepayments, late charges and deferral fees and requiring a 30-day
notice period prior to instituting any action leading to repossession of the
related unit.
 
     Title V authorized any state to reimpose limitations on interest rates and
finance charges by adopting before April 1, 1983 a law or constitutional
provision which expressly rejects application of the federal law. Fifteen states
adopted such a law prior to the April 1, 1983 deadline. In addition, even where
Title V was not so rejected, any state is authorized by the law to adopt a
provision limiting discount points or other charges on loans covered by
Title V.
 
INSTALLMENT CONTRACTS
 
     The Loans may also consist of installment contracts. Under an installment
contract ("Installment Contract") the seller (hereinafter referred to in this
section as the "lender") retains legal title to the property and enters into an
agreement with the purchaser (hereinafter referred to in this section as the
"borrower") for the payment of the purchase price, plus interest, over the term
of such contract. Only after full performance by the borrower of the contract is
the lender obligated to convey title to the property to the purchaser. As with
mortgage or deed of trust financing, during the effective period of the
Installment Contract, the borrower is generally responsible for maintaining the
property in good condition and for paying real estate taxes, assessments and
hazard insurance premiums associated with the property.
 
                                       44
<PAGE>
     The method of enforcing the rights of the lender under an Installment
Contract varies on a state-by-state basis depending upon the extent to which
state courts are willing, or able pursuant to state statute, to enforce the
contract strictly according to the terms. The terms of Installment Contracts
generally provide that upon a default by the borrower, the borrower loses his or
her right to occupy the property, the entire indebtedness is accelerated, and
the buyer's equitable interest in the property is forfeited. The lender in such
a situation does not have to foreclose in order to obtain title to the property,
although in some cases a quiet title action is in order if the borrower has
filed the Installment Contract in local land records and an ejectment action may
be necessary to recover possession. In a few states, particularly in cases of
borrower default during the early years of an Installment Contract, the courts
will permit ejectment of the buyer and a forfeiture of his or her interest in
the property. However, most state legislatures have enacted provisions by
analogy to mortgage law protecting borrowers under Installment Contracts from
the harsh consequences of forfeiture. Under such statutes, a judicial or
nonjudicial foreclosure may be required, the lender may be required to give
notice of default and the borrower may be granted some grace period during which
the Installment Contract may be reinstated upon full payment of the default
amount and the borrower may have a post-foreclosure statutory redemption right.
In other states, courts in equity may permit a borrower with significant
investment in the property under an Installment Contract for the sale of real
estate to share in the proceeds of sale of the property after the indebtedness
is repaid or may otherwise refuse to enforce the forfeiture clause.
Nevertheless, generally speaking, the lender's procedures for obtaining
possession and clear title under an Installment Contract in a given state are
simpler and less time-consuming and costly than are the procedures for
foreclosing and obtaining clear title to a property subject to one or more
liens.
 
SOLDIERS' AND SAILORS' CIVIL RELIEF ACT OF 1940
 
     Under the Soldiers' and Sailors' Civil Relief Act of 1940, members of all
branches of the military on active duty, including draftees and reservists in
military service, (i) are entitled to have interest rates reduced and capped at
6% per annum, on obligations (including Loans) incurred prior to the
commencement of military service for the duration of military service, (ii) may
be entitled to a stay of proceedings on any kind of foreclosure or repossession
action in the case of defaults on such obligations entered into prior to
military service for the duration of military service and (iii) may have the
maturity of such obligations incurred prior to military service extended, the
payments lowered and the payment schedule readjusted for a period of time after
the completion of military service. However, the benefits of (i), (ii), or (iii)
above are subject to challenge by creditors and if, in the opinion of the court,
the ability of a person to comply with such obligations is not materially
impaired by military service, the court may apply equitable principles
accordingly. If a borrower's obligation to repay amounts otherwise due on a Loan
included in a Trust Fund for a Series is relieved pursuant to the Soldiers' and
Sailors' Civil Relief Act of 1940, none of the Trust Fund, the Servicer, the
Depositor nor the Trustee will be required to advance such amounts, and any loss
in respect thereof may reduce the amounts available to be paid to the holders of
the Certificates of such Series. Unless otherwise specified in the related
Prospectus Supplement, any shortfalls in interest collections on Loans or
Underlying Loans relating to the Private Securities, as applicable, included in
a Trust Fund for a Series resulting from application of the Soldiers' and
Sailors' Civil Relief Act of 1940 will be allocated to each Class of Securities
of such Series that is entitled to receive interest in respect of such Loans or
Underlying Loans in proportion to the interest that each such Class of
Securities would have otherwise been entitled to receive in respect of such
Loans or Underlying Loans had such interest shortfall not occurred.
 
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<PAGE>
                                 THE DEPOSITOR
 
GENERAL
 
     The Depositor was incorporated in the State of Delaware on January 29,
1988, and is a wholly-owned subsidiary of LCPI, which is a wholly-owned
subsidiary of Lehman Brothers, a wholly-owned subsidiary of Holdings. The
Depositor's principal executive offices are located at Three World Financial
Center, New York, New York 10285. Its telephone number is (212) 298-2000.
 
     The Depositor will not engage in any activities other than to authorize,
issue, sell, deliver, purchase and invest in (and enter into agreements in
connection with), and/or to engage in the establishment of one or more trusts
which will issue and sell, bonds, notes, debt or equity securities, obligations
and other securities and instruments ("Depositor Securities") collateralized or
otherwise secured or backed by, or otherwise representing an interest in, among
other things, receivables or pass through certificates, or participations or
certificates of participation or beneficial ownership in one or more pools of
receivables, and the proceeds of the foregoing, that arise in connection with
(i) the sale or lease of automobiles, trucks or other motor vehicles, equipment,
merchandise and other personal property, (ii) credit card purchases or cash
advances, (iii) the sale, licensing or other commercial provision of services,
rights, intellectual properties and other intangibles, (iv) trade financings,
(v) loans secured by certain first or junior mortgages on real estate, (vi)
loans to employee stock ownership plans and (vii) any and all other commercial
transactions and commercial, sovereign, student or consumer loans or
indebtedness and, in connection therewith or otherwise, purchasing, acquiring,
owning, holding, transferring, conveying, servicing, selling, pledging,
assigning, financing and otherwise dealing with such receivables, pass-through
certificates, or participations or certificates of participation or beneficial
ownership. Article Third of the Depositor's Certificate of Incorporation limits
the Depositor's activities to the above activities and certain related
activities, such as credit enhancement with respect to such Depositor
Securities, and to any activities incidental to and necessary or convenient for
the accomplishment of such purposes. The Certificate of Incorporation of the
Depositor provides that any Depositor Securities, except for subordinated
Depositor Securities, must be rated in one of the four highest categories by a
nationally recognized rating agency.
 
                                USE OF PROCEEDS
 
     The Depositor will apply all or substantially all of the net proceeds from
the sale of each Series of Securities for one or more of the following purposes:
(i) to purchase the related Primary Assets, (ii) to repay indebtedness which has
been incurred to obtain funds to acquire such Primary Assets, (iii) to establish
any Reserve Funds described in the related Prospectus Supplement and (iv) to pay
costs of structuring and issuing such Securities, including the costs of
obtaining Enhancement, if any. If so specified in the related Prospectus
Supplement, the purchase of the Primary Assets for a Series may be effected by
an exchange of Securities with the Seller of such Primary Assets.
 
                                       46
<PAGE>
                   CERTAIN FEDERAL INCOME TAX CONSIDERATIONS
 
GENERAL
 
     The following is a summary of certain anticipated federal income tax
consequences of the purchase, ownership, and disposition of the Securities and
is based on advise of Brown & Wood LLP, special counsel to the Depositor. The
summary is based upon the provisions of the Code, the regulations promulgated
thereunder, including, where applicable, proposed regulations, and the judicial
and administrative rulings and decisions now in effect, all of which are subject
to change or possible differing interpretations. The statutory provisions,
regulations, and interpretations on which this interpretation is based are
subject to change, and such a change could apply retroactively.
 
     The summary does not purport to deal with all aspects of federal income
taxation that may affect particular investors in light of their individual
circumstances, nor with certain types of investors subject to special treatment
under the federal income tax laws. This summary focuses primarily upon investors
who will hold Securities as "capital assets" (generally, property held for
investment) within the meaning of Section 1221 of the Code, but much of the
discussion is applicable to other investors as well. Prospective Investors are
advised to consult their own tax advisers concerning the federal, state, local
and any other tax consequences to them of the purchase, ownership and
disposition of the Securities.
 
     The federal income tax consequences to Holders will vary depending on
whether (i) the Securities of a Series are classified as indebtedness; (ii) an
election is made to treat the Trust Fund relating to a particular Series of
Securities as a real estate mortgage investment conduit ("REMIC") under the
Internal Revenue Code of 1986, as amended (the "Code"); (iii) the Securities
represent an ownership interest in some or all of the assets included in the
Trust Fund for a Series or (iv) an election is made to treat the Trust Fund
relating to a particular Series of Certificates as a partnership. The Prospectus
Supplement for each Series of Securities will specify how the Securities will be
treated for federal income tax purposes and will discuss whether a REMIC
election, if any, will be made with respect to such Series.
 
     As used herein, the term "U.S. Person" means a citizen or resident of the
United States, a corporation or partnership (including an entity treated as a
partnership or corporation for federal income tax purposes) created or organized
in or under the laws of the United States, any State thereof or the District of
Columbia (other than a partnership that is not treated as a United States,
person under any applicable Treasury regulations), an estate whose income is
subject to U.S. federal income tax regardless of its source of income, or a
trust if a court within the United States is able to exercise primary
supervision of the administration of the trust and one or more United States
persons have the authority to control all substantial decisions of the trust.
Notwithstanding the preceding sentence, to the extent provided in regulations,
certain trusts in existence on August 20, 1996 and treated as United States
persons prior to such date that elect to continue to be treated as United States
persons shall be considered U.S. persons as well.
 
TAXATION OF DEBT SECURITIES
 
     Status as Real Property Loans.  Except to the extent provided otherwise in
a Supplement as to each Series of Securities Brown & Wood LLP will have advised
the Depositor that: (i) Securities held by a domestic building and loan
association will constitute "loans . . . secured by an interest in real
property" within the meaning of Code section 7701(a)(19)(C)(v); and
(ii) Securities held by a real estate investment trust will constitute "real
estate assets" within the meaning of Code section 856(c) and interest on
Securities will be considered "interest on obligations secured by mortgages on
real property or on interests in real property" within the meaning of Code
section 856(c).
 
     Interest and Acquisition Discount.  Securities representing regular
interests in a REMIC ("Regular Interest Securities") are generally taxable to
holders in the same manner as evidences of indebtedness issued by the REMIC.
Stated interest on the Regular Interest Securities will be taxable as ordinary
income and taken into account using the accrual method of accounting, regardless
of the Holder's normal accounting method. Interest (other than original issue
discount) on Securities (other than Regular Interest Securities) that are
characterized as indebtedness for federal income tax purposes will be includible
in income by holders thereof in accordance with
 
                                       47
<PAGE>
their usual methods of accounting. Securities characterized as debt for federal
income tax purposes and Regular Interest Securities will be referred to
hereinafter collectively as "Debt Securities."
 
     Debt Securities that are Compound Interest Securities will, and certain of
the other Debt Securities may, be issued with "original issue discount" ("OID").
The following discussion is based in part on the rules governing OID which are
set forth in Sections 1271-1275 of the Code and the Treasury regulations issued
thereunder on February 2, 1994 (the "OID Regulations"). A Holder should be
aware, however, that the OID Regulations do not adequately address certain
issues relevant to prepayable securities, such as the Debt Securities and
specifically state that the calculation of OID accrual provided for does not
apply to instruments subject to Code Section 1272(a)(6) such as REMIC regular
interests.
 
     In general, OID, if any, will equal the difference between the stated
redemption price at maturity of a Debt Security and its issue price. A holder of
a Debt Security must include such OID in gross income as ordinary interest
income as it accrues under a method taking into account an economic accrual of
the discount. In general, OID must be included in income in advance of the
receipt of the cash representing that income. The amount of OID on a Debt
Security will be considered to be zero if it is less than a de minimis amount
determined under the Code.
 
     The issue price of a Debt Security is the first price at which a
substantial amount of Debt Securities of that class are sold to the public
(excluding bond houses, brokers, underwriters or wholesalers). If less than a
substantial amount of a particular class of Debt Securities is sold for cash on
or prior to the Closing Date, the issue price for such class will be treated as
the fair market value of such class on the Closing Date. The issue price of a
Debt Security also includes the amount paid by an initial Debt Security holder
for accrued interest that relates to a period prior to the issue date of the
Debt Security. The stated redemption price at maturity of a Debt Security
includes the original principal amount of the Debt Security, but generally will
not include distributions of interest if such distributions constitute
"qualified stated interest."
 
     Under the OID Regulations, qualified stated interest generally means
interest payable at a single fixed rate or qualified variable rate (as described
below) provided that such interest payments are unconditionally payable at
intervals of one year or less during the entire term of the Debt Security. The
OID Regulations state that interest payments are unconditionally payable only if
a late payment or nonpayment is expected to be penalized or reasonable remedies
exist to compel payment. Certain Debt Securities may provide for default
remedies in the event of late payment or nonpayment of interest. The interest on
such Debt Securities will be unconditionally payable and constitute qualified
stated interest, not OID. However, absent clarification of the OID Regulations,
where Debt Securities do not provide for default remedies, the interest payments
will be included in the Debt Security's stated redemption price at maturity and
taxed as OID. Interest is payable at a single fixed rate only if the rate
appropriately takes into account the length of the interval between payments.
Distributions of interest on Debt Securities with respect to which deferred
interest will accrue, will not constitute qualified stated interest payments, in
which case the stated redemption price at maturity of such Debt Securities
includes all distributions of interest as well as principal thereon. Where the
interval between the issue date and the first Distribution Date on a Debt
Security is either longer or shorter than the interval between subsequent
Distribution Dates, all or part of the interest foregone, in the case of the
longer interval, and all of the additional interest, in the case of the shorter
interval, will be included in the stated redemption price at maturity and tested
under the de minimis rule described below. In the case of a Debt Security with a
long first period which has non-de minimis OID, all stated interest in excess of
interest payable at the effective interest rate for the long first period will
be included in the stated redemption price at maturity and the Debt Security
will generally have OID. Holders of Debt Securities should consult their own tax
advisors to determine the issue price and stated redemption price at maturity of
a Debt Security.
 
     Under the de minimis rule, OID on a Debt Security will be considered to be
zero if such OID is less than 0.25% of the stated redemption price at maturity
of the Debt Security multiplied by the weighted average maturity of the Debt
Security. For this purpose, the weighted average maturity of the Debt Security
is computed as the sum of the amounts determined by multiplying the number of
full years (i.e., rounding down partial years) from the issue date until each
distribution in reduction of stated redemption price at maturity is scheduled to
be made by a fraction, the numerator of which is the amount of each distribution
included in the stated redemption price at maturity of the Debt Security and the
denominator of which is the stated redemption price at maturity of
 
                                       48
<PAGE>
the Debt Security. Holders generally must report de minimis OID pro rata as
principal payments are received, and such income will be capital gain if the
Debt Security is held as a capital asset. However, accrual method holders may
elect to accrue all de minimis OID as well as market discount under a constant
interest method.
 
     Debt Securities may provide for interest based on a qualified variable
rate. Under the OID Regulations, interest is treated as payable at a qualified
variable rate and not as contingent interest if, generally, (i) such interest is
unconditionally payable at least annually, (ii) the issue price of the debt
instrument does not exceed the total noncontingent principal payments and (iii)
interest is based on a "qualified floating rate," an "objective rate," or a
combination of "qualified floating rates" that do not operate in a manner that
significantly accelerates or defers interest payments on such Debt Security. In
the case of Compound Interest Securities, certain Interest Weighted Securities,
and certain of the other Debt Securities, none of the payments under the
instrument will be considered qualified stated interest, and thus the aggregate
amount of all payments will be included in the stated redemption price.
 
     The holder of a Debt Security issued with OID must include in gross income,
for all days during its taxable year on which it holds such Debt Security, the
sum of the "daily portions" of such original issue discount. The amount of OID
includible in income by a holder will be computed by allocating to each day
during a taxable year a pro rata portion of the original issue discount that
accrued during the relevant accrual period. In the case of a Debt Security that
is not a Regular Interest Security and the principal payments on which are not
subject to acceleration resulting from prepayments on the Loans, the amount of
OID includible in income of a Holder for an accrual period (generally the period
over which interest accrues on the debt instrument) will equal the product of
the yield to maturity of the Debt Security and the adjusted issue price of the
Debt Security, reduced by any payments of qualified stated interest. The
adjusted issue price is the sum of its issue price plus prior accruals or OID,
reduced by the total payments made with respect to such Debt Security in all
prior periods, other than qualified stated interest payments.
 
     The amount of OID to be included in income by a holder of a debt
instrument, such as certain Classes of the Debt Securities, that is subject to
acceleration due to prepayments on other debt obligations securing such
instruments (a "Pay-Through Security"), is computed by taking into account the
anticipated rate of prepayments assumed in pricing the debt instrument (the
"Prepayment Assumption"). The amount of OID that will accrue during an accrual
period on a Pay-Through Security is the excess (if any) of the sum of (a) the
present value of all payments remaining to be made on the Pay-Through Security
as of the close of the accrual period and (b) the payments during the accrual
period of amounts included in the stated redemption price of the Pay-Through
Security, over the adjusted issue price of the Pay-Through Security at the
beginning of the accrual period. The present value of the remaining payments is
to be determined on the basis of three factors: (i) the original yield to
maturity of the Pay-Through Security (determined on the basis of compounding at
the end of each accrual period and properly adjusted for the length of the
accrual period), (ii) events which have occurred before the end of the accrual
period and (iii) the assumption that the remaining payments will be made in
accordance with the original Prepayment Assumption. The effect of this method is
to increase the portions of OID required to be included in income by a Holder to
take into account prepayments with respect to the Loans at a rate that exceeds
the Prepayment Assumption, and to decrease (but not below zero for any period)
the portions of original issue discount required to be included in income by a
Holder of a Pay-Through Security to take into account prepayments with respect
to the Loans at a rate that is slower than the Prepayment Assumption. Although
original issue discount will be reported to Holders of Pay-Through Securities
based on the Prepayment Assumption, no representation is made to Holders that
Loans will be prepaid at that rate or at any other rate.
 
     The Depositor may adjust the accrual of OID on a Class of Regular Interest
Securities (or other regular interests in a REMIC) in a manner that it believes
to be appropriate, to take account of realized losses on the Loans, although the
OID Regulations do not provide for such adjustments. If the Internal Revenue
Service were to require that OID be accrued without such adjustments, the rate
of accrual of OID for a Class of Regular Interest Securities could increase.
 
     Certain classes of Regular Interest Securities may represent more than one
class of REMIC regular interests. Unless the applicable Prospectus Supplement
specifies otherwise, the Trustee intends, based on the OID Regulations, to
calculate OID on such Securities as if, solely for the purposes of computing
OID, the separate regular interests were a single debt instrument.
 
                                       49
<PAGE>
     A subsequent holder of a Debt Security will also be required to include OID
in gross income, but such a holder who purchases such Debt Security for an
amount that exceeds its adjusted issue price will be entitled (as will an
initial holder who pays more than a Debt Security's issue price) to offset such
OID by comparable economic accruals of portions of such excess.
 
     Effects of Defaults and Delinquencies.  Holders will be required to report
income with respect to the related Securities under an accrual method without
giving effect to delays and reductions in distributions attributable to a
default or delinquency on the Loans, except possibly to the extent that it can
be established that such amounts are uncollectible. As a result, the amount of
income (including OID) reported by a holder of such a Security in any period
could significantly exceed the amount of cash distributed to such holder in that
period. The holder will eventually be allowed a loss (or will be allowed to
report a lesser amount of income) to the extent that the aggregate amount of
distributions on the Securities is reduced as a result of a Loan default.
However, the timing and character of such losses or reductions in income are
uncertain and, accordingly, holders of Securities should consult their own tax
advisors on this point.
 
     Interest Weighted Securities.  It is not clear how income should be accrued
with respect to Regular Interest Securities or Stripped Securities (as defined
under "--Tax Status as a Grantor Trust; General" herein) the payments on which
consist solely or primarily of a specified portion of the interest payments on
qualified mortgages held by the REMIC or on Loans underlying Pass-Through
Securities ("Interest Weighted Securities"). The Depositor intends to take the
position that all of the income derived from an Interest Weighted Security
should be treated as OID and that the amount and rate of accrual of such OID
should be calculated by treating the Interest Weighted Security as a Compound
Interest Security. However, in the case of Interest Weighted Securities that are
entitled to some payments of principal and that are Regular Interest Securities
the Internal Revenue Service could assert that income derived from an Interest
Weighted Security should be calculated as if the Security were a security
purchased at a premium equal to the excess of the price paid by such holder for
such Security over its stated principal amount, if any. Under this approach, a
holder would be entitled to amortize such premium only if it has in effect an
election under Section 171 of the Code with respect to all taxable debt
instruments held by such holder, as described below. Alternatively, the Internal
Revenue Service could assert that an Interest Weighted Security should be
taxable under the rules governing bonds issued with contingent payments. Such
treatment may be more likely in the case of Interest Weighted Securities that
are Stripped Securities as described below. See "--Tax Status as a Grantor
Trust--Discount or Premium on Pass-Through Securities."
 
     Variable Rate Debt Securities.  In the case of Debt Securities bearing
interest at a rate that varies directly, according to a fixed formula, with an
objective index, it appears that (i) the yield to maturity of such Debt
Securities and (ii) in the case of Pay-Through Securities, the present value of
all payments remaining to be made on such Debt Securities, should be calculated
as if the interest index remained at its value as of the issue date of such
Securities. Because the proper method of adjusting accruals of OID on a variable
rate Debt Security is uncertain, holders of variable rate Debt Securities should
consult their own tax advisers regarding the appropriate treatment of such
Securities for federal income tax purposes.
 
     Market Discount.  A purchaser of a Security may be subject to the market
discount rules of Sections 1276-1278 of the Code. A Holder that acquires a Debt
Security with more than a prescribed de minimis amount of "market discount"
(generally, the excess of the principal amount of the Debt Security over the
purchaser's purchase price) will be required to include accrued market discount
in income as ordinary income in each month, but limited to an amount not
exceeding the principal payments on the Debt Security received in that month
and, if the Securities are sold, the gain realized. Such market discount would
accrue in a manner to be provided in Treasury regulations but, until such
regulations are issued, such market discount would in general accrue either (i)
on the basis of a constant yield (in the case of a Pay-Through Security, taking
into account a prepayment assumption) or (ii) in the ratio of (a) in the case of
Securities (or in the case of a Pass-Through Security, as set forth below, the
Loans underlying such Security) not originally issued with original issue
discount, stated interest payable in the relevant period to total stated
interest remaining to be paid at the beginning of the period or (b) in the case
of Securities (or, in the case of a Pass-Through Security, as described below,
the Loans underlying such Security) originally issued at a discount, OID in the
relevant period to total OID remaining to be paid.
 
                                       50
<PAGE>
     Section 1277 of the Code provides that, regardless of the origination date
of the Debt Security (or, in the case of a Pass-Through Security, the Loans),
the excess of interest paid or accrued to purchase or carry a Security (or, in
the case of a Pass-Through Security, as described below, the underlying Loans)
with market discount over interest received on such Security is allowed as a
current deduction only to the extent such excess is greater than the market
discount that accrued during the taxable year in which such interest expense was
incurred. In general, the deferred portion of any interest expense will be
deductible when such market discount is included in income, including upon the
sale, disposition, or repayment of the Security (or in the case of a
Pass-Through Security, an underlying Loan). A holder may elect to include market
discount in income currently as it accrues, on all market discount obligations
acquired by such holder during the taxable year such election is made and
thereafter, in which case the interest deferral rule will not apply.
 
     Premium.  A holder who purchases a Debt Security (other than an Interest
Weighted Security to the extent described above) at a cost greater than its
stated redemption price at maturity, generally will be considered to have
purchased the Security at a premium, which it may elect to amortize as an offset
to interest income on such Security (and not as a separate deduction item) on a
constant yield method. Regulations concerning the amortization of premium have
been proposed, but those proposed regulations excluded Pay-Through Securities
from their application and no regulations addressing the computation of premium
accrual on securities similar to the Securities have been issued or proposed.
However, the legislative history of the 1986 Act indicates that premium is to be
accrued in the same manner as market discount. Accordingly, it appears that the
accrual of premium on a Class of Pay-Through Securities will be calculated using
the prepayment assumption used in pricing such Class. If a holder makes an
election to amortize premium on a Debt Security, such election will apply to all
taxable debt instruments (including all REMIC regular interests and all
pass-through certificates representing ownership interests in a trust holding
debt obligations) held by the holder at the beginning of the taxable year in
which the election is made, and to all taxable debt instruments acquired
thereafter by such holder, and will be irrevocable without the consent of the
Internal Revenue Service. Purchasers who pay a premium for the Securities should
consult their tax advisers regarding the election to amortize premium and the
method to be employed.
 
     Election to Treat All Interest as Original Issue Discount.  The OID
Regulations permit a holder of a Debt Security to elect to accrue all interest,
discount (including de minimis market or original issue discount) and premium in
income as interest, based on a constant yield method for Debt Securities
acquired on or after April 4, 1994. If such an election were to be made with
respect to a Debt Security with market discount, the holder of the Debt Security
would be deemed to have made an election to include in income currently market
discount with respect to all other debt instruments having market discount that
such holder of the Debt Security acquires during the year of the election or
thereafter. Similarly, a holder of a Debt Security that makes this election for
a Debt Security that is acquired at a premium will be deemed to have made an
election to amortize bond premium with respect to all debt instruments having
amortizable bond premium that such holder owns or acquires. The election to
accrue interest, discount and premium on a constant yield method with respect to
a Debt Security is irrevocable.
 
TAXATION OF THE REMIC AND ITS HOLDERS
 
     General.  In the opinion of Brown & Wood LLP, special counsel to the
Depositor, if one or more REMIC elections are made with respect to a Series of
Securities, then for each REMIC created under the arrangement by which the
Securities of that Series are issued will be treated as a REMIC as long as all
of the provisions of the applicable Agreement are complied with and the
statutory and regulatory requirements are satisfied. Securities will be
designated as "Regular Interests" or "Residual Interests" in a REMIC, as
specified in the related Prospectus Supplement.
 
     Except to the extent specified otherwise in a Prospectus Supplement, if a
REMIC election is made with respect to a Series of Securities, (i) Securities
held by a domestic building and loan association will constitute "a regular or a
residual interest in a REMIC" within the meaning of Code
Section 7701(a)(19)(C)(xi) (assuming that at least 95% of the REMIC's assets
consist of cash, government securities, "loans secured by an interest in real
property," and other types of assets described in Code Section 7701(a)(19)(C));
and (ii) Securities held by a real estate investment trust will constitute "real
estate assets" within the meaning of Code Section 856(c), and income with
respect to the Securities will be considered "interest on obligations secured by
mortgages on real
 
                                       51
<PAGE>
property or on interests in real property" within the meaning of Code
Section 856(c) (assuming, for both purposes, that at least 95% of the REMIC's
assets are qualifying assets). If less than 95% of the REMIC's assets consist of
assets described in (i) or (ii) above, then a Security will qualify for the tax
treatment described in (i) or (ii) in the proportion that such REMIC assets are
qualifying assets. If multiple REMIC elections are made, the REMICs, in general,
will be treated as one REMIC for purposes of applying the foregoing tests.
 
REMIC EXPENSES; SINGLE CLASS REMICS
 
     As a general rule, all of the expenses of a REMIC will be taken into
account by holders of the Residual Interest Securities. In the case of a "single
class REMIC," however, the expenses will be allocated, under Treasury
regulations, among the holders of the Regular Interest Securities and the
holders of the Residual Interest Securities on a daily basis in proportion to
the relative amounts of income accruing to each Holder on that day. In the case
of a holder of a Regular Interest Security who is an individual or a
"pass-through interest holder" (including certain pass-through entities but not
including real estate investment trusts), such expenses will be deductible only
to the extent that such expenses, plus other "miscellaneous itemized deductions"
of the Holder, exceed 2% of such Holder's adjusted gross income. In addition,
the amount of itemized deductions otherwise allowable for the taxable year for
an individual whose adjusted gross income exceeds an applicable amount (which
amount is adjusted annually for inflation) will be reduced by the lesser of
(i) 3% of the excess of adjusted gross income over the applicable amount, or
(ii) 80% of the amount of itemized deductions otherwise allowable for such
taxable year. The reduction or disallowance of this deduction may have a
significant impact on the yield of the Regular Interest Security to such a
Holder. In general terms, a single class REMIC is one that either (i) would
qualify, under existing Treasury regulations, as a grantor trust if it were not
a REMIC (treating all interests as ownership interests, even if they would be
classified as debt for federal income tax purposes) or (ii) is similar to such a
trust and which is structured with the principal purpose of avoiding the single
class REMIC rules. Unless otherwise stated in the applicable Prospectus
Supplement, the expenses of the REMIC will be allocated to holders of the
related residual interest securities.
 
TAXATION OF THE REMIC
 
     General.  Although a REMIC is a separate entity for federal income tax
purposes, a REMIC is not generally subject to entity-level tax. Rather, the
taxable income or net loss of a REMIC is taken into account by the holders of
residual interests. As described above, the regular interests are generally
taxable as debt of the REMIC.
 
     Calculation of REMIC Income.  The taxable income or net loss of a REMIC is
determined under an accrual method of accounting and in the same manner as in
the case of an individual, with certain adjustments. In general, the taxable
income or net loss will be the difference between (i) the gross income produced
by the REMIC's assets, including stated interest and any original issue discount
or market discount on loans and other assets, and (ii) deductions, including
stated interest and original issue discount accrued on Regular Interest
Securities, amortization of any premium with respect to Loans, and servicing
fees and other expenses of the REMIC. A holder of a Residual Interest Security
that is an individual or a "pass-through interest holder" (including certain
pass-through entities, but not including real estate investment trusts) will be
unable to deduct servicing fees payable on the loans or other administrative
expenses of the REMIC for a given taxable year, to the extent that such
expenses, when aggregated with such holder's other miscellaneous itemized
deductions for that year, do not exceed two percent of such holder's adjusted
gross income.
 
     For purposes of computing its taxable income or net loss, the REMIC should
have an initial aggregate tax basis in its assets equal to the aggregate fair
market value of the regular interests and the residual interests on the Startup
Day (generally, the day that the interests are issued). That aggregate basis
will be allocated among the assets of the REMIC in proportion to their
respective fair market values.
 
     The OID provisions of the Code apply to loans of individuals originated on
or after March 2, 1984, and the market discount provisions apply to loans
originated after July 18, 1984. Subject to possible application of the de
minimis rules, the method of accrual by the REMIC of OID income on such loans
will be equivalent to the method under which holders of Pay-Through Securities
accrue original issue discount (i.e., under the constant yield method taking
into account the Prepayment Assumption). The REMIC will deduct OID on the
Regular
 
                                       52
<PAGE>
Interest Securities in the same manner that the holders of the Regular Interest
Securities include such discount in income, but without regard to the de minimis
rules. See "Taxation of Debt Securities" above. However, a REMIC that acquires
loans at a market discount must include such market discount in income
currently, as it accrues, on a constant interest basis.
 
     To the extent that the REMIC's basis allocable to loans that it holds
exceeds their principal amounts, the resulting premium, if attributable to
mortgages originated after September 27, 1985, will be amortized over the life
of the loans (taking into account the Prepayment Assumption) on a constant yield
method. Although the law is somewhat unclear regarding recovery of premium
attributable to loans originated on or before such date, it is possible that
such premium may be recovered in proportion to payments of loan principal.
 
     Prohibited Transactions and Contributions Tax.  The REMIC will be subject
to a 100% tax on any net income derived from a "prohibited transaction." For
this purpose, net income will be calculated without taking into account any
losses from prohibited transactions or any deductions attributable to any
prohibited transaction that resulted in a loss. In general, prohibited
transactions include: (i) subject to limited exceptions, the sale or other
disposition of any qualified mortgage transferred to the REMIC; (ii) subject to
a limited exception, the sale or other disposition of a cash flow investment;
(iii) the receipt of any income from assets not permitted to be held by the
REMIC pursuant to the Code; or (iv) the receipt of any fees or other
compensation for services rendered by the REMIC. It is anticipated that a REMIC
will not engage in any prohibited transactions in which it would recognize a
material amount of net income. In addition, subject to a number of exceptions, a
tax is imposed at the rate of 100% on amounts contributed to a REMIC after the
close of the three-month period beginning on the Startup Day. The holders of
Residual Interest Securities will generally be responsible for the payment of
any such taxes imposed on the REMIC. To the extent not paid by such holders or
otherwise, however, such taxes will be paid out of the Trust Fund and will be
allocated pro rata to all outstanding Classes of Securities of such REMIC.
 
TAXATION OF HOLDERS OF RESIDUAL INTEREST SECURITIES
 
     The holder of a Certificate representing a residual interest (a "Residual
Interest Security") will take into account the "daily portion" of the taxable
income or net loss of the REMIC for each day during the taxable year on which
such holder held the Residual Interest Security. The daily portion is determined
by allocating to each day in any calendar quarter its ratable portion of the
taxable income or net loss of the REMIC for such quarter, and by allocating that
amount among the holders (on such day) of the Residual Interest Securities in
proportion to their respective holdings on such day.
 
     The holder of a Residual Interest Security must report its proportionate
share of the taxable income of the REMIC whether or not it receives cash
distributions from the REMIC attributable to such income or loss. The reporting
of taxable income without corresponding distributions could occur, for example,
in certain REMIC issues in which the loans held by the REMIC were issued or
acquired at a discount, since mortgage prepayments cause recognition of discount
income, while the corresponding portion of the prepayment could be used in whole
or in part to make principal payments on REMIC Regular Interests issued without
any discount or at an insubstantial discount. (If this occurs, it is likely that
cash distributions will exceed taxable income in later years.) Taxable income
may also be greater in earlier years of certain REMIC issues as a result of the
fact that interest expense deductions, as a percentage of outstanding principal
on REMIC Regular Interest Securities, will typically increase over time as lower
yielding Securities are paid, whereas interest income with respect to loans will
generally remain constant over time as a percentage of loan principal.
 
     In any event, because the holder of a residual interest is taxed on the net
income of the REMIC, the taxable income derived from a Residual Interest
Security in a given taxable year will not be equal to the taxable income
associated with investment in a corporate bond or stripped instrument having
similar cash flow characteristics and pretax yield. Therefore, the after-tax
yield on the Residual Interest Security may be less than that of such a bond or
instrument.
 
     Limitation on Losses.  The amount of the REMIC's net loss that a holder may
take into account currently is limited to the holder's adjusted basis at the end
of the calendar quarter in which such loss arises. A holder's basis in a
Residual Interest Security will initially equal such holder's purchase price,
and will subsequently be increased by the amount of the REMIC's taxable income
allocated to the holder, and decreased (but not below zero) by the amount of
distributions made and the amount of the REMIC's net loss allocated to the
holder. Any
 
                                       53
<PAGE>
disallowed loss may be carried forward indefinitely, but may be used only to
offset income of the REMIC generated by the same REMIC. The ability of holders
of Residual Interest Securities to deduct net losses may be subject to
additional limitations under the Code, as to which such holders should consult
their tax advisers.
 
     Distributions.  Distributions on a Residual Interest Security (whether at
their scheduled times or as a result of prepayments) will generally not result
in any additional taxable income or loss to a holder of a Residual Interest
Security. If the amount of such payment exceeds a holder's adjusted basis in the
Residual Interest Security, however, the holder will recognize gain (treated as
gain from the sale of the Residual Interest Security) to the extent of such
excess.
 
     Sale or Exchange.  A holder of a Residual Interest Security will recognize
gain or loss on the sale or exchange of a Residual Interest Security equal to
the difference, if any, between the amount realized and such holder's adjusted
basis in the Residual Interest Security at the time of such sale or exchange.
Except to the extent provided in regulations, which have not yet been issued,
any loss upon disposition of a Residual Interest Security will be disallowed if
the selling holder acquires any residual interest in a REMIC or similar mortgage
pool within six months before or after such disposition.
 
     Excess Inclusions.  The portion of the REMIC taxable income of a holder of
a Residual Interest Security consisting of "excess inclusion" income may not be
offset by other deductions or losses, including net operating losses, on such
holder's federal income tax return. Further, if the holder of a Residual
Interest Security is an organization subject to the tax on unrelated business
income imposed by Code Section 511, such holder's excess inclusion income will
be treated as unrelated business taxable income of such holder. In addition,
under Treasury regulations yet to be issued, if a real estate investment trust,
a regulated investment company, a common trust fund, or certain cooperatives
were to own a Residual Interest Security, a portion of dividends (or other
distributions) paid by the real estate investment trust (or other entity) would
be treated as excess inclusion income. If a Residual Security is owned by a
foreign person excess inclusion income is subject to tax at a rate of 30% which
may not be reduced by treaty, is not eligible for treatment as "portfolio
interest" and is subject to certain additional limitations. See "Tax Treatment
of Foreign Investors."
 
     The Small Business Job Protection Act of 1996 has eliminated the special
rule permitting Section 593 institutions ("thrift institutions") to use net
operating losses and other allowable deductions to offset their excess inclusion
income from REMIC residual certificates that have "significant value" within the
meaning of the REMIC Regulations, effective for taxable years beginning after
December 31, 1995, except with respect to residual certificates continuously
held by a thrift institution since November 1, 1995.
 
     In addition, the Small Business Job Protection Act of 1996 provides three
rules for determining the effect on excess inclusions on the alternative minimum
taxable income of a residual holder. First, alternative minimum taxable income
for such residual holder is determined without regard to the special rule that
taxable income cannot be less than excess inclusions. Second, a residual
holder's alternative minimum taxable income for a tax year cannot be less than
the excess inclusions for the year. Third, the amount of any alternative minimum
tax net operating loss deductions must be computed without regard to any excess
inclusions. These rules are effective for tax years beginning after
December 31, 1986, unless a residual holder elects to have such rules apply only
to tax years beginning after August 20, 1996.
 
     Furthermore, the Small Business Job Protection Act of 1996, as part of the
repeal of the bad debt reserve method for thrift savings associations, repealed
the application of Code section 593 (d) to any taxable year beginning after
December 31, 1995.
 
     The excess inclusion portion of a REMIC's income is generally equal to the
excess, if any, of REMIC taxable income for the quarterly period allocable to a
Residual Interest Security, over the daily accruals for such quarterly period of
(i) 120% of the long term applicable federal rate on the Startup Day multiplied
by (ii) the adjusted issue price of such Residual Interest Security at the
beginning of such quarterly period. The adjusted issue price of a Residual
Interest at the beginning of each calendar quarter will equal its issue price
(calculated in a manner analogous to the determination of the issue price of a
Regular Interest), increased by the aggregate of the daily accruals for prior
calendar quarters, and decreased (but not below zero) by the amount of loss
allocated to a holder and the amount of distributions made on the Residual
Interest Security before the beginning of the quarter. The long-term federal
rate, which is announced monthly by the Treasury Department, is an interest rate
 
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<PAGE>
that is based on the average market yield of outstanding marketable obligations
of the United States government having remaining maturities in excess of nine
years.
 
     Under the REMIC Regulations, in certain circumstances, transfers of
Residual Securities may be disregarded. See "--Restrictions on Ownership and
Transfer of Residual Interest Securities" and "--Tax Treatment of Foreign
Investors" below.
 
     Restrictions on Ownership and Transfer of Residual Interest Securities.  As
a condition to qualification as a REMIC, reasonable arrangements must be made to
prevent the ownership of a REMIC residual interest by any "Disqualified
Organization." Disqualified Organizations include the United States, any State
or political subdivision thereof, any foreign government, any international
organization, or any agency or instrumentality of any of the foregoing, a rural
electric or telephone cooperative described in Section 1381(a)(2)(C) of the
Code, or any entity exempt from the tax imposed by Sections 1-1399 of the Code,
if such entity is not subject to tax on its unrelated business income.
Accordingly, the applicable Pooling and Servicing Agreement will prohibit
Disqualified Organizations from owning a Residual Interest Security. In
addition, no transfer of a Residual Interest Security will be permitted unless
the proposed transferee shall have furnished to the Trustee an affidavit
representing and warranting that it is neither a Disqualified Organization nor
an agent or nominee acting on behalf of a Disqualified Organization.
 
     If a Residual Interest Security is transferred to a Disqualified
Organization after March 31, 1988 (in violation of the restrictions set forth
above), a substantial tax will be imposed on the transferor of such Residual
Interest Security at the time of the transfer. In addition, if a Disqualified
Organization holds an interest in a pass-through entity after March 31, 1988
(including, among others, a partnership, trust, real estate investment trust,
regulated investment company, or any person holding as nominee), that owns a
Residual Interest Security, the pass-through entity will be required to pay an
annual tax on its allocable share of the excess inclusion income of the REMIC.
 
     Under the REMIC Regulations, if a Residual Interest Security is a
"noneconomic residual interest," as described below, a transfer of a Residual
Interest Security to a United States person will be disregarded for all Federal
tax purposes unless no significant purpose of the transfer was to impede the
assessment or collection of tax. A Residual Interest Security is a "noneconomic
residual interest" unless, at the time of the transfer (i) the present value of
the expected future distributions on the Residual Interest Security at least
equals the product of the present value of the anticipated excess inclusions and
the highest rate of tax for the year in which the transfer occurs, and (ii) the
transferor reasonably expects that the transferee will receive distributions
from the REMIC at or after the time at which the taxes accrue on the anticipated
excess inclusions in an amount sufficient to satisfy the accrued taxes. If a
transfer of a Residual Interest is disregarded, the transferor would be liable
for any Federal income tax imposed upon taxable income derived by the transferee
from the REMIC. The REMIC Regulations provide no guidance as to how to determine
if a significant purpose of a transfer is to impede the assessment or collection
of tax. A similar type of limitation exists with respect to certain transfers of
residual interests by foreign persons to United States persons. See "--Tax
Treatment of Foreign Investors."
 
     Mark to Market Rules.  Prospective purchasers of a REMIC Residual Interest
Security should be aware that the Internal Revenue Service recently finalized
regulations which provide that a Residual Interest acquired after January 3,
1995 cannot be marked-to-market.
 
ADMINISTRATIVE MATTERS
 
     The REMIC's books must be maintained on a calendar year basis and the REMIC
must file an annual federal income tax return. The REMIC will also be subject to
the procedural and administrative rules of the Code applicable to partnerships,
including the determination of any adjustments to, among other things, items of
REMIC income, gain, loss, deduction, or credit, by the Internal Revenue Service
in a unified administrative proceeding.
 
                                       55
<PAGE>
TAX STATUS AS A GRANTOR TRUST
 
     General.  As specified in the related Prospectus Supplement if a REMIC or
partnership election is not made, in the opinion of Brown & Wood LLP, special
counsel to the Depositor, the Trust Fund relating to a Series of Securities will
be classified for federal income tax purposes as a grantor trust under Subpart
E, Part 1 of Subchapter J of the Code and not as an association taxable as a
corporation (the Securities of such Series, "Pass-Through Securities"). In some
Series there will be no separation of the principal and interest payments on the
Loans. In such circumstances, a Holder will be considered to have purchased a
pro rata undivided interest in each of the Loans. In other cases ("Stripped
Securities"), sale of the Securities will produce a separation in the ownership
of all or a portion of the principal payments from all or a portion of the
interest payments on the Loans.
 
     Each Holder must report on its federal income tax return its share of the
gross income derived from the Loans (not reduced by the amount payable as fees
to the Trustee and the Servicer and similar fees (collectively, the "Servicing
Fee")), at the same time and in the same manner as such items would have been
reported under the Holder's tax accounting method had it held its interest in
the Loans directly, received directly its share of the amounts received with
respect to the Loans, and paid directly its share of the Servicing Fees. In the
case of Pass-Through Securities other than Stripped Securities, such income will
consist of a pro rata share of all of the income derived from all of the Loans
and, in the case of Stripped Securities, such income will consist of a pro rata
share of the income derived from each stripped bond or stripped coupon in which
the Holder owns an interest. The holder of a Security will generally be entitled
to deduct such Servicing Fees under Section 162 or Section 212 of the Code to
the extent that such Servicing Fees represent "reasonable" compensation for the
services rendered by the Trustee and the Servicer (or third parties that are
compensated for the performance of services). In the case of a noncorporate
holder, however, Servicing Fees (to the extent not otherwise disallowed, e.g.,
because they exceed reasonable compensation) will be deductible in computing
such holder's regular tax liability only to the extent that such fees, when
added to other miscellaneous itemized deductions, exceed 2% of adjusted gross
income and may not be deductible to any extent in computing such holder's
alternative minimum tax liability. In addition, the amount of itemized
deductions otherwise allowable for the taxable year for an individual whose
adjusted gross income exceeds an applicable amount (which amount is adjusted
annually for inflation) will be reduced by the lesser of (i) 3% of the excess of
adjusted gross income over the applicable amount or (ii) 80% of the amount of
itemized deductions otherwise allowable for such taxable year.
 
     Discount or Premium on Pass-Through Securities.  The holder's purchase
price of a Pass-Through Security is to be allocated among the Loans in
proportion to their fair market values, determined as of the time of purchase of
the Securities. In the typical case, the Trustee (to the extent necessary to
fulfill its reporting obligations) will treat each Loan as having a fair market
value proportional to the share of the aggregate principal balances of all of
the Loans that it represents, since the Securities, unless otherwise specified
in the applicable Prospectus Supplement, will have a relatively uniform interest
rate and other common characteristics. To the extent that the portion of the
purchase price of a Pass-Through Security allocated to a Loan (other than to a
right to receive any accrued interest thereon and any undistributed principal
payments) is less than or greater than the portion of the principal balance of
the Loan allocable to the Security, the interest in the Loan allocable to the
Pass-Through Security will be deemed to have been acquired at a discount or
premium, respectively.
 
     The treatment of any discount will depend on whether the discount
represents OID or market discount. In the case of a Loan with OID in excess of a
prescribed de minimis amount or a Stripped Security, a holder of a Security will
be required to report as interest income in each taxable year its share of the
amount of OID that accrues during that year in the manner described above. OID
with respect to a Loan could arise, for example, by virtue of the financing of
points by the originator of the Loan, or by virtue of the charging of points by
the originator of the Loan in an amount greater than a statutory de minimi
exception, in circumstances under which the points are not currently deductible
pursuant to applicable Code provisions. Any market discount or premium on a Loan
will be includible in income, generally in the manner described above, except
that in the case of Pass-Through Securities, market discount is calculated with
respect to the Loans underlying the Certificate, rather than with respect to the
Security. A Holder that acquires an interest in a Loan originated after July 18,
1984 with more than a de minimis amount of market discount (generally, the
excess of the principal amount of the Loan over the purchaser's allocable
purchase price) will be required to include accrued market discount in income in
the manner set forth above. See "--Taxation of Debt Securities; Market Discount"
and "--Premium" above.
 
                                       56
<PAGE>
     In the case of market discount on a Pass-Through Security attributable to
Loans originated on or before July 18, 1984, the holder generally will be
required to allocate the portion of such discount that is allocable to a loan
among the principal payments on the Loan and to include the discount allocable
to each principal payment in ordinary income at the time such principal payment
is made. Such treatment would generally result in discount being included in
income at a slower rate than discount would be required to be included in income
using the method described in the preceding paragraph.
 
     Stripped Securities.  A Stripped Security may represent a right to receive
only a portion of the interest payments on the Loans, a right to receive only
principal payments on the Loans, or a right to receive certain payments of both
interest and principal. Certain Stripped Securities ("Ratio Strip Securities")
may represent a right to receive differing percentages of both the interest and
principal on each Loan. Pursuant to Section 1286 of the Code, the separation of
ownership of the right to receive some or all of the interest payments on an
obligation from ownership of the right to receive some or all of the principal
payments results in the creation of "stripped bonds" with respect to principal
payments and "stripped coupons" with respect to interest payments. Section 1286
of the Code applies the OID rules to stripped bonds and stripped coupons. For
purposes of computing original issue discount, a stripped bond or a stripped
coupon is treated as a debt instrument issued on the date that such stripped
interest is purchased with an issue price equal to its purchase price or, if
more than one stripped interest is purchased, the ratable share of the purchase
price allocable to such stripped interest.
 
     Servicing fees in excess of reasonable servicing fees ("excess servicing")
will be treated under the stripped bond rules. If the excess servicing fee is
less than 100 basis points (i.e. 1% interest on the Loan principal balance) or
the Securities are initially sold with a de minimis discount (assuming no
prepayment assumption is required), any non-de minimis discount arising from a
subsequent transfer of the Securities should be treated as market discount. The
IRS appears to require that reasonable servicing fees be calculated on a Loan by
Loan basis, which could result in some Loans being treated as having more than
100 basis points of interest stripped off.
 
     The Code, OID Regulations and judicial decisions provide no direct guidance
as to how the interest and original issue discount rules are to apply to
Stripped Securities and other Pass-Through Securities. Under the method
described above for Pay-Through Securities (the "Cash Flow Bond Method"), a
prepayment assumption is used and periodic recalculations are made which take
into account with respect to each accrual period the effect of prepayments
during such period. However, it is unclear whether the Code specifically covers
instruments such as the Stripped Securities which technically represent
ownership interests in the underlying Loans, rather than being debt instruments
"secured by" those loans but the Taxpayer Relief Act of 1997 provides that for
tax years beginning after August 5, 1997, a prepayment assumption should be used
for a pool of debt instruments the yield on which may be effected by reason of
prepayments. Nevertheless, it is believed that the Cash Flow Bond Method is a
reasonable method of reporting income for such Securities, and it is expected
that OID will be reported on that basis unless otherwise specified in the
related Prospectus Supplement. In applying the calculation to Pass-Through
Securities, the Trustee will treat all payments to be received by a holder with
respect to the underlying Mortgage Loans as payments on a single installment
obligation. The Internal Revenue Service could, however, assert that original
issue discount must be calculated separately for each Loan underlying a
Security.
 
     Under certain circumstances, if the Loans prepay at a rate faster than the
Prepayment Assumption, the use of the Cash Flow Bond Method may accelerate a
Holder's recognition of income. If, however, the Mortgage Loans prepay at a rate
slower than the Prepayment Assumption, in some circumstances the use of this
method may decelerate a Holder's recognition of income. The Taxpayer Relief Act
of 1997 also extended the rule that payments received in retirement of a debt
instrument are treated as amounts received in exchange therefor, to debt
instruments issued by natural persons. It is unclear whether this rule would
cause losses on Pay-Through Securities resulting from prepayments to be treated
as capital losses.
 
     In the case of a Stripped Security that is an Interest Weighted Security,
the Trustee intends, absent contrary authority, to report income to Security
holders as OID, in the manner described above for Interest Weighted Securities.
 
     Possible Alternative Characterizations.  The characterizations of the
Stripped Securities described above are not the only possible interpretations of
the applicable Code provisions. Among other possibilities, the Internal Revenue
Service could contend that (i) in certain Series, each non-Interest Weighted
Security is composed of an
 
                                       57
<PAGE>
unstripped undivided ownership interest in Mortgage Loans and an installment
obligation consisting of stripped principal payments; (ii) the non-Interest
Weighted Securities are subject to the contingent payment provisions of the
Proposed Regulations; or (iii) each Interest Weighted Stripped Security is
composed of an unstripped undivided ownership interest in Loans and an
installment obligation consisting of stripped interest payments.
 
     Given the variety of alternatives for treatment of the Stripped Securities
and the different federal income tax consequences that result from each
alternative, potential purchasers are urged to consult their own tax advisers
regarding the proper treatment of the Securities for federal income tax
purposes.
 
     Character as Qualifying Loans.  In the case of Stripped Securities there is
no specific legal authority existing regarding whether the character of the
Securities, for federal income tax purposes, will be the same as the Loans. The
IRS could take the position that the Loans' character is not carried over to the
Securities in such circumstances. Pass-Through Securities will be, and, although
the matter is not free from doubt, Stripped Securities may be considered to
represent "real estate assets" within the meaning of Section 856(c) of the Code,
and "loans secured by an interest in real property" within the meaning of
Section 7701(a)(19)(C)(v) of the Code; and interest income attributable to the
Securities should be considered to represent "interest on obligations secured by
mortgages on real property or on interests in real property" with the meaning of
Section 856(c) of the Code. Reserves or funds underlying the Securities may
cause a proportionate reduction in the above-described qualifying status
categories of Securities.
 
SALE OR EXCHANGE
 
     Subject to the discussion below with respect to Trust Funds as to which a
partnership election is made, a Holder's tax basis in its Security is the price
such holder pays for a Security, plus amounts of original issue or market
discount included in income and reduced by any payments received (other than
qualified stated interest payments) and any amortized premium. Gain or loss
recognized on a sale, exchange, or redemption of a Security, measured by the
difference between the amount realized and the Security's basis as so adjusted,
will generally be capital gain or loss, assuming that the Security is held as a
capital asset. In the case of a Security held by a bank, thrift, or similar
institution described in Section 582 of the Code, however, gain or loss realized
on the sale or exchange of a Regular Interest Security will be taxable as
ordinary income or loss. In addition, gain from the disposition of a Regular
Interest Security that might otherwise be capital gain will be treated as
ordinary income to the extent of the excess, if any, of (i) the amount that
would have been includible in the holder's income if the yield on such Regular
Interest Security had equaled 110% of the applicable federal rate as of the
beginning of such holder's holding period, over the amount of ordinary income
actually recognized by the holder with respect to such Regular Interest
Security. The Taxpayer Relief Act of 1997 reduces the maximum rates on long-term
capital gains recognized on capital assets held by individual taxpayers for more
than eighteen months as of the date of disposition (and would further reduce the
maximum rates on such gains in the year 2001 and therafter for certain
individual taxpayers who meet specified conditions). Prospective investors
should consult their own tax advisor concerning these tax law changes.
 
MISCELLANEOUS TAX ASPECTS
 
     Backup Withholding.  Subject to the discussion below with respect to Trust
Funds as to which a partnership election is made, a Holder, other than a holder
of a REMIC Residual Security, may, under certain circumstances, be subject to
"backup withholding" at a rate of 31% with respect to distributions or the
proceeds of a sale of certificates to or through brokers that represent interest
or original issue discount on the Securities. This withholding generally applies
if the holder of a Security (i) fails to furnish the Trustee with its taxpayer
identification number ("TIN"); (ii) furnishes the Trustee an incorrect TIN;
(iii) fails to report properly interest, dividends or other "reportable
payments" as defined in the Code; or (iv) under certain circumstances, fails to
provide the Trustee or such holder's securities broker with a certified
statement, signed under penalty of perjury, that the TIN provided is its correct
number and that the holder is not subject to backup withholding. Backup
withholding will not apply, however, with respect to certain payments made to
Holders, including payments to certain exempt recipients (such as exempt
organizations) and to certain Nonresidents (as defined below). On October 6,
1997, the Treasury Department issued new regulations (the "New Withholding
Regulations") which make certain modifications to the backup withholding and
information reporting rules described above. The New Withholding Regulations
will generally be effective for payments made after December 31, 1998, subject
to
 
                                       58
<PAGE>
certain transition rules. Holders should consult their tax advisers as to their
current qualification for exemption from backup withholding and the procedure
for obtaining the exemption, as well as any future changes as a result of the
New Withholding Regulations.
 
     The Trustee will report to the Holders and to the Servicer for each
calendar year the amount of any "reportable payments" during such year and the
amount of tax withheld, if any, with respect to payments on the Securities.
 
TAX TREATMENT OF FOREIGN INVESTORS
 
     Subject to the discussion below with respect to Trust Funds as to which a
partnership election is made, under the Code, unless interest (including OID)
paid on a Security (other than a Residual Interest Security) is considered to be
"effectively connected" with a trade or business conducted in the United States
by a nonresident alien individual, foreign partnership or foreign corporation
("Nonresidents"), such interest will normally qualify as portfolio interest
(except where (i) the recipient is a holder, directly or by attribution, of 10%
or more of the capital or profits interest in the issuer, or (ii) the recipient
is a controlled foreign corporation to which the issuer is a related person) and
will be exempt from federal income tax. Upon receipt of appropriate ownership
statements, the issuer normally will be relieved of obligations to withhold tax
from such interest payments. These provisions supersede the generally applicable
provisions of United States law that would otherwise require the issuer to
withhold at a 30% rate (unless such rate were reduced or eliminated by an
applicable tax treaty) on, among other things, interest and other fixed or
determinable, annual or periodic income paid to Nonresidents. Holders of
Pass-Through Securities and Stripped Securities, including Ratio Strip
Securities, however, may be subject to withholding to the extent that the Loans
were originated on or before July 18, 1984.
 
     Interest and OID of Holders who are foreign persons are not subject to
withholding if they are effectively connected with a United States business
conducted by the Holder. They will, however, generally be subject to the regular
United States income tax.
 
     Payments to holders of Residual Interest Securities who are foreign persons
will generally be treated as interest for purposes of the 30% (or lower treaty
rate) United States withholding tax. Holders should assume that such income does
not qualify for exemption from United States withholding tax as "portfolio
interest." It is clear that, to the extent that a payment represents a portion
of REMIC taxable income that constitutes excess inclusion income, a holder of a
Residual Interest Security will not be entitled to an exemption from or
reduction of the 30% (or lower treaty rate) withholding tax rule. If the
payments are subject to United States withholding tax, they generally will be
taken into account for withholding tax purposes only when paid or distributed
(or when the Residual Interest Security is disposed of). The Treasury has
statutory authority, however, to promulgate regulations which would require such
amounts to be taken into account at an earlier time in order to prevent the
avoidance of tax. Such regulations could, for example, require withholding prior
to the distribution of cash in the case of Residual Interest Securities that do
not have significant value. Under the REMIC Regulations, if a Residual Interest
Security has tax avoidance potential, a transfer of a Residual Interest Security
to a Nonresident will be disregarded for all Federal tax purposes. A Residual
Interest Security has tax avoidance potential unless, at the time of the
transfer the transferor reasonably expects that the REMIC will distribute to the
transferee residual interest holder amounts that will equal at least 30% of each
excess inclusion, and that such amounts will be distributed at or after the time
at which the excess inclusions accrue and not later than the calendar year
following the calendar year of accrual. If a Nonresident transfers a Residual
Interest Security to a United States person, and if the transfer has the effect
of allowing the transferor to avoid tax on accrued excess inclusions, then the
transfer is disregarded and the transferor continues to be treated as the owner
of the Residual Interest Security for purposes of the withholding tax provisions
of the Code. See "--Excess Inclusions."
 
     In addition, prospective Foreign Investors are strongly urged to consult
their own tax advisors with respect to the New Withholding Regulations. See
"Miscellaneous Tax Aspects--Backup Withholding".
 
                                       59
<PAGE>
TAX CHARACTERIZATION OF THE TRUST AS A PARTNERSHIP
 
     Brown & Wood LLP, special counsel to the Depositor, will deliver its
opinion that a Trust Fund for which a partnership election is made will not be
an association (or publicly traded partnership) taxable as a corporation for
federal income tax purposes. This opinion will be based on the assumption that
the terms of the Trust Agreement and related documents will be complied with,
and on counsel's conclusions that (1) the Trust Fund will not have certain
characteristics necessary for a business trust to be classified as an
association taxable as a corporation and (2) the nature of the income of the
Trust Fund will exempt it from the rule that certain publicly traded
partnerships are taxable as corporations or the issuance of the Certificates has
been structured as a private placement under an IRS safe harbor, so that the
Trust Fund will not be characterized as a publicly traded partnership taxable as
a corporation.
 
     If the Trust Fund were taxable as a corporation for federal income tax
purposes, the Trust Fund would be subject to corporate income tax on its taxable
income. The Trust Fund's taxable income would include all its income, possibly
reduced by its interest expense on the Notes. Any such corporate income tax
could materially reduce cash available to make payments on the Notes and
distributions on the Certificates, and Certificateholders could be liable for
any such tax that is unpaid by the Trust Fund.
 
TAX CONSEQUENCES TO HOLDERS OF THE NOTES
 
     Treatment of the Notes as Indebtedness.  The Trust Fund will agree, and the
Noteholders will agree by their purchase of Notes, to treat the Notes as debt
for federal income tax purposes. Special counsel to the Depositor will, except
as otherwise provided in the related Prospectus Supplement, advise the Depositor
that the Notes will be classified as debt for federal income tax purposes. The
discussion below assumes this characterization of the Notes is correct.
 
     OID, Indexed Securities, etc.  The discussion below assumes that all
payments on the Notes are denominated in U.S. dollars, and that the Notes are
not Indexed Securities or Strip Notes. Moreover, the discussion assumes that the
interest formula for the Notes meets the requirements for "qualified stated
interest" under the OID regulations, and that any OID on the Notes (i.e., any
excess of the principal amount of the Notes over their issue price) does not
exceed a de minimis amount (i.e., 1/4% of their principal amount multiplied by
the number of full years included in their term), all within the meaning of the
OID regulations. If these conditions are not satisfied with respect to any given
series of Notes, additional tax considerations with respect to such Notes will
be disclosed in the applicable Prospectus Supplement.
 
     Interest Income on the Notes.  Based on the above assumptions, except as
discussed in the following paragraph, the Notes will not be considered issued
with OID. The stated interest thereon will be taxable to a Noteholder as
ordinary interest income when received or accrued in accordance with such
Noteholder's method of tax accounting. Under the OID regulations, a holder of a
Note issued with a de minimis amount of OID must include such OID in income, on
a pro rata basis, as principal payments are made on the Note. It is believed
that any prepayment premium paid as a result of a mandatory redemption will be
taxable as contingent interest when it becomes fixed and unconditionally
payable. A purchaser who buys a Note for more or less than its principal amount
will generally be subject, respectively, to the premium amortization or market
discount rules of the Code.
 
     A holder of a Note that has a fixed maturity date of not more than one year
from the issue date of such Note (a "Short-Term Note") may be subject to special
rules. An accrual basis holder of a Short-Term Note (and certain cash method
holders, including regulated investment companies, as set forth in Section 1281
of the Code) generally would be required to report interest income as interest
accrues on a straight-line basis over the term of each interest period. Other
cash basis holders of a Short-Term Note would, in general, be required to report
interest income as interest is paid (or, if earlier, upon the taxable
disposition of the Short-Term Note). However, a cash basis holder of a
Short-Term Note reporting interest income as it is paid may be required to defer
a portion of any interest expense otherwise deductible on indebtedness incurred
to purchase or carry the Short-Term Note until the taxable disposition of the
Short-Term Note. A cash basis taxpayer may elect under Section 1281 of the Code
to accrue interest income on all nongovernment debt obligations with a term of
one year or less, in which case the taxpayer would include interest on the
Short-Term Note in income as it accrues, but would not be subject to the
interest expense deferral rule referred to in the preceding sentence. Certain
special rules apply if a Short-Term Note is purchased for more or less than its
principal amount.
 
                                       60
<PAGE>
     Sale or Other Disposition.  If a Noteholder sells a Note, the holder will
recognize gain or loss in an amount equal to the difference between the amount
realized on the sale and the holder's adjusted tax basis in the Note. The
adjusted tax basis of a Note to a particular Noteholder will equal the holder's
cost for the Note, increased by any market discount, acquisition discount, OID
and gain previously included by such Noteholder in income with respect to the
Note and decreased by the amount of bond premium (if any) previously amortized
and by the amount of principal payments previously received by such Noteholder
with respect to such Note. Any such gain or loss will be capital gain or loss if
the Note was held as a capital asset, except for gain representing accrued
interest and accrued market discount not previously included in income. Capital
losses generally may be used only to offset capital gains.
 
     Foreign Holders.  Interest payments made (or accrued) to a Noteholder who
is a nonresident alien, foreign corporation or other non-United States person (a
"foreign person") generally will be considered "portfolio interest", and
generally will not be subject to United States federal income tax and
withholding tax, if the interest is not effectively connected with the conduct
of a trade or business within the United States by the foreign person and the
foreign person (i) is not actually or constructively a "10 percent shareholder"
of the Trust or the Seller (including a holder of 10% of the outstanding
Certificates) or a "controlled foreign corporation" with respect to which the
Trust or the Seller is a "related person" within the meaning of the Code and
(ii) provides the Owner Trustee or other person who is otherwise required to
withhold U.S. tax with respect to the Notes with an appropriate statement (on
Form W-8 or a similar form), signed under penalties of perjury, certifying that
the beneficial owner of the Note is a foreign person and providing the foreign
person's name and address. If a Note is held through a securities clearing
organization or certain other financial institutions, the organization or
institution may provide the relevant signed statement to the withholding agent;
in that case, however, the signed statement must be accompanied by a Form W-8 or
substitute form provided by the foreign person that owns the Note. If such
interest is not portfolio interest, then it will be subject to United States
federal income and withholding tax at a rate of 30 percent, unless reduced or
eliminated pursuant to an applicable tax treaty. In addition, prospective
Foreign Holders are strongly urged to consult their own tax advisors with
respect to the New Withholding Regulations. See "Miscellaneous Tax
Aspects--Backup Withholding".
 
     Any capital gain realized on the sale, redemption, retirement or other
taxable disposition of a Note by a foreign person will be exempt from United
States federal income and withholding tax, provided that (i) such gain is not
effectively connected with the conduct of a trade or business in the United
States by the foreign person and (ii) in the case of an individual foreign
person, the foreign person is not present in the United States for 183 days or
more in the taxable year.
 
     Backup Withholding.  Each holder of a Note (other than an exempt holder
such as a corporation, tax-exempt organization, qualified pension and
profit-sharing trust, individual retirement account or nonresident alien who
provides certification as to status as a nonresident) will be required to
provide, under penalties of perjury, a certificate containing the holder's name,
address, correct federal taxpayer identification number and a statement that the
holder is not subject to backup withholding. Should a nonexempt Noteholder fail
to provide the required certification, the Trust Fund will be required to
withhold 31 percent of the amount otherwise payable to the holder, and remit the
withheld amount to the IRS as a credit against the holder's federal income tax
liability.
 
     In addition, prospective investors are strongly urged to consult their own
tax advisors with respect to the New Withholding Regulations. See "Miscellaneous
Tax Aspects--Backup Withholding".
 
     Possible Alternative Treatments of the Notes.  If, contrary to the opinion
of special counsel to the Company, the IRS successfully asserted that one or
more of the Notes did not represent debt for federal income tax purposes, the
Notes might be treated as equity interests in the Trust Fund. If so treated, the
Trust Fund might be taxable as a corporation with the adverse consequences
described above (and the taxable corporation would not be able to reduce its
taxable income by deductions for interest expense on Notes recharacterized as
equity). Alternatively, and most likely in the view of special counsel to the
Depositor, the Trust Fund might be treated as a publicly traded partnership that
would not be taxable as a corporation because it would meet certain qualifying
income tests. Nonetheless, treatment of the Notes as equity interests in such a
publicly traded partnership could have adverse tax consequences to certain
holders. For example, certain tax-exempt entities (including pension funds)
would earn "unrelated business taxable income" if the instrument they purchased
was subordinated to an instrument properly treated as debt, income to foreign
holders generally would be subject to U.S. tax and U.S. tax
 
                                       61
<PAGE>
return filing and withholding requirements, and individual holders might be
subject to certain limitations on their ability to deduct their share of the
Trust Fund's expenses.
 
TAX CONSEQUENCES TO HOLDERS OF THE CERTIFICATES
 
     Treatment of the Trust Fund as a Partnership.  The Trust Fund and the
Servicer will agree, and the Certificateholders will agree by their purchase of
Certificates, to treat the Trust Fund as a partnership for purposes of federal
and state income tax, franchise tax and any other tax measured in whole or in
part by income, with the assets of the partnership being the assets held by the
Trust Fund, the partners of the partnership being the Certificateholders, and
the Notes being debt of the partnership. However, the proper characterization of
the arrangement involving the Trust Fund, the Certificates, the Notes, the Trust
Fund and the Servicer is not clear because there is no authority on transactions
closely comparable to that contemplated herein.
 
     A variety of alternative characterizations are possible. For example,
because the Certificates have certain features characteristic of debt, the
Certificates might be considered debt of the Trust Fund. Any such
characterization would not result in materially adverse tax consequences to
Certificateholders as compared to the consequences from treatment of the
Certificates as equity in a partnership, described below. The following
discussion assumes that the Certificates represent equity interests in a
partnership.
 
     Indexed Securities, etc.  The following discussion assumes that all
payments on the Certificates are denominated in U.S. dollars, none of the
Certificates are Indexed Securities or Strip Certificates, and that a Series of
Securities includes a single class of Certificates. If these conditions are not
satisfied with respect to any given Series of Certificates, additional tax
considerations with respect to such Certificates will be disclosed in the
applicable Prospectus Supplement.
 
     Partnership Taxation.  As a partnership, the Trust Fund will not be subject
to federal income tax. Rather, each Certificateholder will be required to
separately take into account such holder's allocated share of income, gains,
losses, deductions and credits of the Trust Fund. The Trust Fund's income will
consist primarily of interest and finance charges earned on the Loans (including
appropriate adjustments for market discount, OID and bond premium) and any gain
upon collection or disposition of Loans. The Trust Fund's deductions will
consist primarily of interest accruing with respect to the Notes, servicing and
other fees, and losses or deductions upon collection or disposition of Loans.
 
     The tax items of a partnership are allocable to the partners in accordance
with the Code, Treasury regulations and the partnership agreement (here, the
Trust Agreement and related documents). The Trust Agreement will provide, in
general, that the Certificateholders will be allocated taxable income of the
Trust Fund for each month equal to the sum of (i) the interest that accrues on
the Certificates in accordance with their terms for such month, including
interest accruing at the Pass Through Rate for such month and interest on
amounts previously due on the Certificates but not yet distributed; (ii) any
Trust Fund income attributable to discount on the Loans that corresponds to any
excess of the principal amount of the Certificates over their initial issue
price; (iii) prepayment premium payable to the Certificateholders for such
month; and (iv) any other amounts of income payable to the Certificateholders
for such month. Such allocation will be reduced by any amortization by the Trust
Fund of premium on Loans that corresponds to any excess of the issue price of
Certificates over their principal amount. All remaining taxable income of the
Trust Fund will be allocated to the Company. Based on the economic arrangement
of the parties, this approach for allocating Trust Fund income should be
permissible under applicable Treasury regulations, although no assurance can be
given that the IRS would not require a greater amount of income to be allocated
to Certificateholders. Moreover, even under the foregoing method of allocation,
Certificateholders may be allocated income equal to the entire Pass Through Rate
plus the other items described above even though the Trust Fund might not have
sufficient cash to make current cash distributions of such amount. Thus, cash
basis holders will in effect be required to report income from the Certificates
on the accrual basis and Certificateholders may become liable for taxes on Trust
Fund income even if they have not received cash from the Trust Fund to pay such
taxes. In addition, because tax allocations and tax reporting will be done on a
uniform basis for all Certificateholders but Certificateholders may be
purchasing Certificates at different times and at different prices,
Certificateholders may be required to report on their tax returns taxable income
that is greater or less than the amount reported to them by the Trust Fund.
 
                                       62
<PAGE>
     All of the taxable income allocated to a Certificateholder that is a
pension, profit sharing or employee benefit plan or other tax-exempt entity
(including an individual retirement account) will constitute "unrelated business
taxable income" generally taxable to such a holder under the Code.
 
     An individual taxpayer's share of expenses of the Trust Fund (including
fees to the Servicer but not interest expense) would be miscellaneous itemized
deductions. Such deductions might be disallowed to the individual in whole or in
part and might result in such holder being taxed on an amount of income that
exceeds the amount of cash actually distributed to such holder over the life of
the Trust Fund.
 
     The Trust Fund intends to make all tax calculations relating to income and
allocations to Certificateholders on an aggregate basis. If the IRS were to
require that such calculations be made separately for each Loan, the Trust Fund
might be required to incur additional expense but it is believed that there
would not be a material adverse effect on Certificateholders.
 
     Discount and Premium.  It is believed that the Loans were not issued with
OID, and, therefore, the Trust should not have OID income. However, the purchase
price paid by the Trust Fund for the Loans may be greater or less than the
remaining principal balance of the Loans at the time of purchase. If so, the
Loan will have been acquired at a premium or discount, as the case may be. (As
indicated above, the Trust Fund will make this calculation on an aggregate
basis, but might be required to recompute it on a Loan by Loan basis.)
 
     If the Trust Fund acquires the Loans at a market discount or premium, the
Trust Fund will elect to include any such discount in income currently as it
accrues over the life of the Loans or to offset any such premium against
interest income on the Loans. As indicated above, a portion of such market
discount income or premium deduction may be allocated to Certificateholders.
 
     Section 708 Termination.  Pursuant to final Treasury regulations issued May
9, 1997 under Section 708 of the Code, a sale or exchange of 50 percent or more
of the capital and profits in the Trust Fund within a 12-month period would
cause a deemed contribution of assets of the Trust Fund (the "old partnership")
to a new partnership (the "new partnership") in exchange for interests in the
new partnership. Such interests would be deemed distributed to the partners of
the old partnership in liquidation thereof, which would not constitute a sale or
exchange.
 
     Disposition of Certificates.  Generally, capital gain or loss will be
recognized on a sale of Certificates in an amount equal to the difference
between the amount realized and the seller's tax basis in the Certificates sold.
A Certificateholder's tax basis in a Certificate will generally equal the
holder's cost increased by the holder's share of Trust Fund income (includible
in income) and decreased by any distributions received with respect to such
Certificate. In addition, both the tax basis in the Certificates and the amount
realized on a sale of a Certificate would include the holder's share of the
Notes and other liabilities of the Trust Fund. A holder acquiring Certificates
at different prices may be required to maintain a single aggregate adjusted tax
basis in such Certificates, and, upon sale or other disposition of some of the
Certificates, allocate a portion of such aggregate tax basis to the Certificates
sold (rather than maintaining a separate tax basis in each Certificate for
purposes of computing gain or loss on a sale of that Certificate).
 
     Any gain on the sale of a Certificate attributable to the holder's share of
unrecognized accrued market discount on the Receivables would generally be
treated as ordinary income to the holder and would give rise to special tax
reporting requirements. The Trust Fund does not expect to have any other assets
that would give rise to such special reporting requirements. Thus, to avoid
those special reporting requirements, the Trust Fund will elect to include
market discount in income as it accrues.
 
     If a Certificateholder is required to recognize an aggregate amount of
income (not including income attributable to disallowed itemized deductions
described above) over the life of the Certificates that exceeds the aggregate
cash distributions with respect thereto, such excess will generally give rise to
a capital loss upon the retirement of the Certificates.
 
     Allocations Between Transferors and Transferees.  In general, the Trust
Fund's taxable income and losses will be determined monthly and the tax items
for a particular calendar month will be apportioned among the Certificateholders
in proportion to the principal amount of Certificates owned by them as of the
close of the last
 
                                       63
<PAGE>
day of such month. As a result, a holder purchasing Certificates may be
allocated tax items (which will affect its tax liability and tax basis)
attributable to periods before the actual transaction.
 
     The use of such a monthly convention may not be permitted by existing
regulations. If a monthly convention is not allowed (or only applies to
transfers of less than all of the partner's interest), taxable income or losses
of the Trust Fund might be reallocated among the Certificateholders. The Trust
Fund's method of allocation between transferors and transferees may be revised
to conform to a method permitted by future regulations.
 
     Section 754 Election.  In the event that a Certificateholder sells its
Certificates at a profit (loss), the purchasing Certificateholder will have a
higher (lower) basis in the Certificates than the selling Certificateholder had.
The tax basis of the Trust Fund's assets will not be adjusted to reflect that
higher (or lower) basis unless the Trust Fund were to file an election under
Section 754 of the Code. In order to avoid the administrative complexities that
would be involved in keeping accurate accounting records, as well as potentially
onerous information reporting requirements, the Trust Fund will not make such
election. As a result, Certificateholders might be allocated a greater or lesser
amount of Trust Fund income than would be appropriate based on their own
purchase price for Certificates.
 
     Administrative Matters.  The Owner Trustee is required to keep or have kept
complete and accurate books of the Trust Fund. Such books will be maintained for
financial reporting and tax purposes on an accrual basis and the fiscal year of
the Trust will be the calendar year. The Trustee will file a partnership
information return (IRS Form 1065) with the IRS for each taxable year of the
Trust Fund and will report each Certificateholder's allocable share of items of
Trust Fund income and expense to holders and the IRS on Schedule K-1. The Trust
Fund will provide the Schedule K-1 information to nominees that fail to provide
the Trust Fund with the information statement described below and such nominees
will be required to forward such information to the beneficial owners of the
Certificates. Generally, holders must file tax returns that are consistent with
the information return filed by the Trust Fund or be subject to penalties unless
the holder notifies the IRS of all such inconsistencies.
 
     Under Section 6031 of the Code, any person that holds Certificates as a
nominee at any time during a calendar year is required to furnish the Trust Fund
with a statement containing certain information on the nominee, the beneficial
owners and the Certificates so held. Such information includes (i) the name,
address and taxpayer identification number of the nominee and (ii) as to each
beneficial owner (x) the name, address and identification number of such person,
(y) whether such person is a United States person, a tax-exempt entity or a
foreign government, an international organization, or any wholly owned agency or
instrumentality of either of the foregoing, and (z) certain information on
Certificates that were held, bought or sold on behalf of such person throughout
the year. In addition, brokers and financial institutions that hold Certificates
through a nominee are required to furnish directly to the Trust Fund information
as to themselves and their ownership of Certificates. A clearing agency
registered under Section 17A of the Exchange Act is not required to furnish any
such information statement to the Trust Fund. The information referred to above
for any calendar year must be furnished to the Trust Fund on or before the
following January 31. Nominees, brokers and financial institutions that fail to
provide the Trust Fund with the information described above may be subject to
penalties.
 
     The Company will be designated as the tax matters partner in the related
Trust Agreement and, as such, will be responsible for representing the
Certificateholders in any dispute with the IRS. The Code provides for
administrative examination of a partnership as if the partnership were a
separate and distinct taxpayer. Generally, the statute of limitations for
partnership items does not expire before three years after the date on which the
partnership information return is filed. Any adverse determination following an
audit of the return of the Trust Fund by the appropriate taxing authorities
could result in an adjustment of the returns of the Certificateholders, and,
under certain circumstances, a Certificateholder may be precluded from
separately litigating a proposed adjustment to the items of the Trust Fund. An
adjustment could also result in an audit of a Certificateholder's returns and
adjustments of items not related to the income and losses of the Trust Fund.
 
     Tax Consequences to Foreign Certificateholders.  It is not clear whether
the Trust Fund would be considered to be engaged in a trade or business in the
United States for purposes of federal withholding taxes with respect to non-U.S.
persons because there is no clear authority dealing with that issue under facts
substantially similar to those described herein. Although it is not expected
that the Trust Fund would be engaged in a trade or business in the United States
for such purposes, the Trust Fund will withhold as if it were so engaged
 
                                       64
<PAGE>
in order to protect the Trust Fund from possible adverse consequences of a
failure to withhold. The Trust Fund expects to withhold on the portion of its
taxable income that is allocable to foreign Certificateholders pursuant to
Section 1446 of the Code, as if such income were effectively connected to a U.S.
trade or business, at a rate of 35% for foreign holders that are taxable as
corporations and 39.6% for all other foreign holders. Subsequent adoption of
Treasury regulations or the issuance of other administrative pronouncements may
require the Trust to change its withholding procedures. In determining a
holder's withholding status, the Trust Fund may rely on IRS Form W-8, IRS Form
W-9 or the holder's certification of nonforeign status signed under penalties of
perjury.
 
     Each foreign holder might be required to file a U.S. individual or
corporate income tax return (including, in the case of a corporation, the branch
profits tax) on its share of the Trust Fund's income. Each foreign holder must
obtain a taxpayer identification number from the IRS and submit that number to
the Trust on Form W-8 in order to assure appropriate crediting of the taxes
withheld. A foreign holder generally would be entitled to file with the IRS a
claim for refund with respect to taxes withheld by the Trust Fund taking the
position that no taxes were due because the Trust Fund was not engaged in a U.S.
trade or business. However, interest payments made (or accrued) to a
Certificateholder who is a foreign person generally will be considered
guaranteed payments to the extent such payments are determined without regard to
the income of the Trust Fund. If these interest payments are properly
characterized as guaranteed payments, then the interest will not be considered
"portfolio interest." As a result, Certificateholders will be subject to United
States federal income tax and withholding tax at a rate of 30 percent, unless
reduced or eliminated pursuant to an applicable treaty. In such case, a foreign
holder would only be entitled to claim a refund for that portion of the taxes in
excess of the taxes that should be withheld with respect to the guaranteed
payments. In addition, prospective investors are strongly urged to consult their
own tax advisors with respect to the New Withholding Regulations. See
"Miscellaneous Tax Aspects--Backup Withholding".
 
     Backup Withholding.  Distributions made on the Certificates and proceeds
from the sale of the Certificates will be subject to a "backup" withholding tax
of 31% if, in general, the Certificateholder fails to comply with certain
identification procedures, unless the holder is an exempt recipient under
applicable provisions of the Code. In addition, prospective investors are
strongly urged to consult their own tax advisors with respect to the New
Withholding Regulations. See "Miscellaneous Tax Aspects--Back Withholding".
 
FASIT SECURITIES
 
  General
 
     The FASIT provisions of the Code were enacted by the Small Business Job
Protection Act of 1996 and create a new elective statutory vehicle for the
issuance of mortgage-backed and asset-backed securities. Although the FASIT
provisions of the Code became effective on September 1, 1997, no Treasury
regulations or other administrative guidance has been issued with respect to
those provisions. Accordingly, definitive guidance cannot be provided with
respect to many aspects of the tax treatment of FASIT Securityholders. Investors
also should note that the FASIT discussion contained herein constitutes only a
summary of the federal income tax consequences to holders of FASIT Securities.
With respect to each Series of FASIT Securities, the related Prospectus
Supplement will provide a detailed discussion regarding the federal income tax
consequences associated with the particular transaction.
 
     FASIT Securities will be classified as either FASIT Regular Securities,
which generally will be treated as debt for federal income tax purposes, or
FASIT Ownership Securities, which generally are not treated as debt for such
purposes, but rather as representing rights and responsibilities with respect to
the taxable income or loss of the related Series FASIT. The Prospectus
Supplement for each Series of Securities will indicate whether one or more FASIT
elections will be made for that Series and which Securities of such Series will
be designated as Regular Securities, and which, if any, will be designated as
Ownership Securities.
 
  Qualification as a FASIT
 
     The Trust Fund underlying a Series (or one or more designated pools of
assets held in the Trust Fund) will qualify under the Code as a FASIT in which
the FASIT Regular Securities and the FASIT Ownership Securities will constitute
the "regular interests" and the "ownership interests," respectively, if (i) a
FASIT election is in
 
                                       65
<PAGE>
effect, (ii) certain tests concerning (A) the composition of the FASIT's assets
and (B) the nature of the Securityholders' interests in the FASIT are met on a
continuing basis, and (iii) the Trust Fund is not a regulated investment company
as defined in Section 851(a) of the Code.
 
  Asset Composition
 
     In order for a Trust Fund (or one or more designated pools of assets held
by a Trust Fund) to be eligible for FASIT status, substantially all of the
assets of the Trust Fund (or the designated pool) must consist of "permitted
assets" as of the close of the third month beginning after the closing date and
at all times thereafter (the "FASIT Qualification Test"). Permitted assets
include (i) cash or cash equivalents, (ii) debt instruments with fixed terms
that would qualify as REMIC regular interests if issued by a REMIC (generally,
instruments that provide for interest at a fixed rate, a qualifying variable
rate, or a qualifying interest-only ("IO") type rate, (iii) foreclosure
property, (iv) certain hedging instruments (generally, interest and currency
rate swaps and credit enhancement contracts) that are reasonably required to
guarantee or hedge against the FASIT's risks associated with being the obligor
on FASIT interests, (v) contract rights to acquire qualifying debt instruments
or qualifying hedging instruments, (vi) FASIT regular interests, and
(vii) REMIC regular interests. Permitted assets do not include any debt
instruments issued by the holder of the FASIT's ownership interest or by any
person related to such holder.
 
  Interests in a FASIT
 
     In addition to the foregoing asset qualification requirements, the
interests in a FASIT also must meet certain requirements. All of the interests
in a FASIT must belong to either of the following: (i) one or more classes of
regular interests or (ii) a single class of ownership interest that is held by a
fully taxable domestic C corporation. In the case of Series that include FASIT
Ownership Securities, the ownership interest will be represented by the FASIT
Ownership Securities.
 
     A FASIT interest generally qualifies as a regular interest if (i) it is
designated as a regular interest, (ii) it has a stated maturity no greater than
thirty years, (iii) it entitles its holder to a specified principal amount, (iv)
the issue price of the interest does not exceed 125% of its stated principal
amount, (v) the yield to maturity of the interest is less than the applicable
Treasury rate published by the Service plus 5%, and (vi) if it pays interest,
such interest is payable at either (a) a fixed rate with respect to the
principal amount of the regular interest or (b) a permissible variable rate with
respect to such principal amount. Permissible variable rates for FASIT regular
interests are the same as those for REMIC regular interests (i.e., certain
qualified floating rates and weighted average rates). See "Certain Federal
Income Tax Consequences--Taxation of Debt Securities--Variable Rate Debt
Securities."
 
     If a FASIT Security fails to meet one or more of the requirements set out
in clauses (iii), (iv), or (v), but otherwise meets the above requirements, it
may still qualify as a type of regular interest known as a "High-Yield
Interest." In addition, if a FASIT Security fails to meet the requirement of
clause (vi), but the interest payable on the Security consists of a specified
portion of the interest payments on permitted assets and that portion does not
vary over the life of the Security, the Security also will qualify as a
High-Yield Interest. A High-Yield Interest may be held only by domestic C
corporations that are fully subject to corporate income tax ("Eligible
Corporations"), other FASITs, and dealers in securities who acquire such
interests as inventory, rather than for investment. In addition, holders of
High-Yield Interests are subject to limitations on offset of income derived from
such interest. See "Federal Income Tax Consequences--FASIT Securities--Tax
Treatment of FASIT Regular Securities--Treatment of High-Yield Interests."
 
  Consequences of Disqualification
 
     If a Series FASIT fails to comply with one or more of the Code's ongoing
requirements for FASIT status during any taxable year, the Code provides that
its FASIT status may be lost for that year and thereafter. If FASIT status is
lost, the treatment of the former FASIT and the interests therein for federal
income tax purposes is uncertain. The former FASIT might be treated as a grantor
trust, as a separate association taxation as a corporation, or as a partnership.
The FASIT Regular Securities could be treated as debt instruments for federal
income tax purposes or as equity interests. Although the Code authorizes the
Treasury to issue regulations that address situations where a failure to meet
the requirements for FASIT status occurs inadvertently and in good
 
                                       66
<PAGE>
faith, such regulations have not yet been issued. It is possible that
disqualification relief might be accompanied by sanctions, such as the
imposition of a corporate tax on all or a portion of the FASIT's income for the
period of time in which the requirements for FASIT status are not satisfied.
 
  Tax Treatment of FASIT Regular Securities
 
     General.  Payments received by holders of FASIT Regular Securities
generally should be accorded the same tax treatment under the Code as payments
received on other taxable corporate debt instruments and on REMIC Regular
Securities. As in the case of holders of REMIC Regular Securities, holders of
FASIT Regular Securities must report income from such Securities under an
accrual method of accounting, even if they otherwise would have used the cash
receipts and disbursements method. Except in the case of FASIT Regular
Securities issued with original issue discount or acquired with market discount
or premium, interest paid or accrued on a FASIT Regular Security generally will
be treated as ordinary income to the Securityholder and a principal payment on
such Security will be treated as a return of capital to the extent that the
Securityholder's basis is allocable to that payment. FASIT Regular Securities
issued with original issue discount or acquired with market discount or premium
generally will treat interest and principal payments on such Securities in the
same manner described for REMIC Regular Securities. See "Federal Income Tax
Consequences--Taxation of Debt Securities," "--Market Discount," and "--Premium"
above. High-Yield Securities may be held only by fully taxable domestic C
corporations, other FASITs, and certain securities dealers. Holders of
High-Yield Securities are subject to limitations on their ability to use current
losses or net operating loss carryforwards or carrybacks to offset any income
derived from those Securities.
 
     If a FASIT Regular Security is sold or exchanged, the Securityholder
generally will recognize gain or loss upon the sale in the manner described
above for REMIC Regular Securities. See "Certain Federal Income Tax
Consequences--Sale or Exchange." In addition, if a FASIT Regular Security
becomes wholly or partially worthless as a result of Default and Delinquencies
on the underlying Assets, the holder of such Security should be allowed to
deduct the loss sustained (or alternatively be able to report a lesser amount of
income). However, the timing and character of such losses in income are
uncertain. See "Federal Income Tax Consequences--Taxation of Debt
Instruments--Effects of Default and Delinquencies."
 
     FASIT Regular Securities held by a REIT will qualify as "real estate
assets" within the meaning of section 856(c)(5) of the Code, and interest on
such Securities will be considered Qualifying REIT Interest to the same extent
that REMIC Securities would be so considered. FASIT Regular Securities held by a
Thrift Institution taxed as a "domestic building and loan association" will
represent qualifying assets for purposes of the qualification requirements set
forth in Code Section 7701(a)(19) to the same extent that REMIC Securities would
be so considered. See "Certain Federal Income Tax Consequences--Taxation of Debt
Securities--Status as Real Property Loans." In addition, FASIT Regular
Securities held by a financial institution to which Section 585 of the Code
applies will be treated as evidences of indebtedness for purposes of Section
582(c)(1) of the Code. FASIT Securities will not qualify as "Government
securities" for either REIT or RIC qualification purposes.
 
  Treatment of High-Yield Interests
 
     High-Yield Interests are subject to special rules regarding the eligibility
of holders of such interests, and the ability of such holders to offset income
derived from their FASIT Security with losses. High-Yield Interests may be held
only by Eligible Corporations, other FASITs, and dealers in securities who
acquire such interests as inventory. If a securities dealer (other than an
Eligible Corporation) initially acquires a High-Yield Interest as inventory, but
later begins to hold it for investment, the dealer will be subject to an excise
tax equal to the income from the High-Yield Interest multiplied by the highest
corporate income tax rate. In addition, transfers of High-Yield Interests to
disqualified holders will be disregarded for federal income tax purposes, and
the transferor still will be treated as the holder of the High-Yield Interest.
 
     The holder of a High-Yield Interest may not use non-FASIT current losses or
net operating loss carryforwards or carrybacks to offset any income derived from
the High-Yield Interest, for either regular federal income tax purposes or for
alternative minimum tax purposes. In addition, the FASIT provisions contain an
anti-abuse rule that imposes corporate income tax on income derived from a FASIT
Regular Security that is held by a
 
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<PAGE>
pass-through entity (other than another FASIT) that issues debt or equity
securities backed by the FASIT Regular Security and that have the same features
as High-Yield Interests.
 
  Tax Treatment of FASIT Ownership Securities
 
     A FASIT Ownership Security represents the residual equity interest in a
FASIT. As such, the holder of a FASIT Ownership Security determines its taxable
income by taking into account all assets, liabilities, and items of income,
gain, deduction, loss, and credit of a FASIT. In general, the character of the
income to the holder of a FASIT Ownership Interest will be the same as the
character of such income to the FASIT, except that any tax-exempt interest
income taken into account by the holder of a FASIT Ownership Interest is treated
as ordinary income. In determining that taxable income, the holder of a FASIT
Ownership Security must determine the amount of interest, original issue
discount, market discount, and premium recognized with respect to the FASIT's
assets and the FASIT Regular Securities issued by the FASIT according to a
constant yield methodology and under an accrual method of accounting. In
addition, holders of FASIT Ownership Securities are subject to the same
limitations on their ability to use losses to offset income from their FASIT
Security as are the holders of High-Yield Interests. See "Federal Income Tax
Consequences--FASIT Securities--Tax Treatment of FASIT Regular
Securities--Treatment of High-Yield Interests."
 
     Rules similar to the wash sale rules applicable to REMIC Residual
Securities also will apply to FASIT Ownership Securities. Accordingly, losses on
dispositions of a FASIT Ownership Security generally will be disallowed where,
within six months before or after the disposition, the seller of such Security
acquires any other FASIT Ownership Security or, in the case of a FASIT holding
mortgage assets, any interest in a Taxable Mortgage Pool, that is economically
comparable to a FASIT Ownership Security. In addition, if any security that is
sold or contributed to a FASIT by the holder of the related FASIT Ownership
Security was required to be marked-to-market under Code section 475 by such
holder, then section 475 will continue to apply to such securities, except that
the amount realized under the mark-to-market rules will be the greater of the
securities' value under present law or the securities' value after applying
special valuation rules contained in the FASIT provisions. Those special
valuation rules generally require that the value of debt instruments that are
not traded on an established securities market be determined by calculating the
present value of the reasonably expected payments under the instrument using a
discount rate of 120% of the applicable Federal rate, compounded semiannually.
 
     The holder of a FASIT Ownership Security will be subject to a tax equal to
100% of the net income derived by the FASIT from any "prohibited transactions."
Prohibited transactions include (i) the receipt of income derived from assets
that are not permitted assets, (ii) certain dispositions of permitted assets,
(iii) the receipt of any income derived from any loan originated by a FASIT, and
(iv) in certain cases, the receipt of income representing a servicing fee or
other compensation. Any Series for which a FASIT election is made generally will
be structured in order to avoid application of the prohibited transaction tax.
 
  Backup Withholding, Reporting and Tax Administration
 
     Holders of FASIT Securities will be subject to backup withholding to the
same extent holders of REMIC Securities would be subject. See "Certain Federal
Income Tax Consequences--Miscellaneous Tax Aspects--Backup Withholding." For
purposes of reporting and tax administration, holders of record of FASIT
Securities generally will be treated in the same manner as holders of REMIC
Securities.
 
DUE TO THE COMPLEXITY OF THE FEDERAL INCOME TAX RULES APPLICABLE TO
SECURITYHOLDERS AND THE CONSIDERABLE UNCERTAINTY THAT EXISTS WITH RESPECT TO
MANY ASPECTS OF THOSE RULES, POTENTIAL INVESTORS SHOULD CONSULT THEIR OWN TAX
ADVISORS REGARDING THE TAX TREATMENT OF THE ACQUISITION, OWNERSHIP, AND
DISPOSITION OF THE SECURITIES.
 
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<PAGE>
                            STATE TAX CONSIDERATIONS
 
     In addition to the federal income tax consequences described in "Certain
Federal Income Tax Considerations," potential investors should consider the
state and local income tax consequences of the acquisition, ownership, and
disposition of the Securities. State and local income tax law may differ
substantially from the corresponding federal law, and this discussion does not
purport to describe any aspect of the income tax laws of any state or locality.
Therefore, potential investors should consult their own tax advisors with
respect to the various state and local tax consequences of an investment in the
Securities.
 
                              ERISA CONSIDERATIONS
 
     The Employee Retirement Income Security Act of 1974, as amended ("ERISA")
and the Code impose certain restrictions on employee benefit plans subject to
ERISA and on plans and other arrangements subject to Section 4975 of the Code
("Plans"), and on persons who are parties in interest or disqualified persons
("parties in interest") with respect to such Plans. Certain employee benefit
plans, such as governmental plans and church plans (if no election has been made
under Section 410(d) of the Code), are not subject to the restrictions of ERISA,
and assets of such plans may be invested in the Securities without regard to the
ERISA considerations described below, subject to other applicable federal and
state law. However, any such governmental or church plan which is qualified
under Section 401(a) of the Code and exempt from taxation under Section 501(a)
of the Code is subject to the prohibited transaction rules set forth in Section
503 of the Code.
 
     Investments by Plans are subject to ERISA's general fiduciary requirements,
including the requirement of investment prudence and diversification and the
requirement that a Plan's investments be made in accordance with the documents
governing the Plan.
 
     Section 406 of ERISA prohibits parties in interest with respect to a Plan
from engaging in certain transactions ("prohibited transactions") involving a
Plan and its assets unless a statutory or administrative exemption applies to
the transaction. Section 4975 of the Code imposes certain excise taxes (or, in
some cases, a civil penalty may be assessed pursuant to Section 502(i) of ERISA)
on parties in interest which engage in non-exempt prohibited transactions.
 
     The United States Department of Labor ("DOL") has issued a final regulation
(29 C.F.R. Section 2510.3-101) containing rules for determining what constitutes
the assets of a Plan. This regulation provides that, as a general rule, the
underlying assets and properties of corporations, partnerships, trusts and
certain other entities in which a Plan makes an investment in an "equity
interest" will be deemed for purposes of ERISA to be assets of the Plan unless
certain exceptions apply.
 
     Under the terms of the regulation, the Trust Fund may be deemed to hold
plan assets by reason of a Plan's investment in a Security; such plan assets
would include an undivided interest in the Primary Assets and any other assets
held by the Trust Fund. In such an event, persons providing services with
respect to the assets of the Trust Fund, may be parties in interest, subject to
the fiduciary responsibility provisions of Title I of ERISA, including the
prohibited transaction provisions of Section 406 of ERISA (and of Section 4975
of the Code), with respect to transactions involving such assets unless such
transactions are subject to a statutory or administrative exemption.
 
     One such exception applies if the interest described is treated as
indebtedness under applicable local law and which has no substantial equity
features. Generally, a profits interest in a partnership, an undivided ownership
interest in property and a beneficial ownership interest in a trust are deemed
to be "equity interests" under the final regulation. If Notes of a particular
Series were deemed to be indebtedness under applicable local law without any
substantial equity features, an investing Plan's assets would include such
Notes, but not, by reason of such purchase, the underlying assets of the Trust
Fund.
 
     Another such exception applies if the class of equity interests in question
is: (i) "widely held" (held by 100 or more investors who are independent of the
Depositor and each other); (ii) freely transferable; and (iii) sold as part of
an offering pursuant to (A) an effective registration statement under the
Securities Act of 1933, and then subsequently registered under the Securities
Exchange Act of 1934 or (B) an effective registration statement under Section
12(b) or 12(g) of the Securities Exchange Act of 1934 ("Publicly Offered
Securities"). In
 
                                       69
<PAGE>
addition, the regulation provides that if at all times more than 75% of the
value of all classes of equity interests in the Depositor or the Trust Fund are
held by investors other than benefit plan investors (which is defined as
including plans subject to ERISA, government plans and individual retirement
accounts), the investing Plan's assets will not include any of the underlying
assets of the Depositor or the Trust Fund.
 
     An additional exemption may also be available. On February 22, 1991, the
DOL granted to Lehman Brothers an administrative exemption, Prohibited
Transaction Exemption 91-14 (Application No. D-7958, 56 Fed. Reg. 75414) (the
"Exemption"), from certain of the prohibited transaction rules of ERISA with
respect to the initial purchase, the holding and the subsequent resale by Plans
of securities representing interests in asset-backed pass-through trusts that
consist of certain receivables, loans and other obligations that meet the
conditions and requirements of the Exemption. These securities should include
the Certificates, and depending upon the particular characteristics of a Series,
may include the Notes. The obligations covered by the Exemption include
obligations such as the Primary Assets (other than Private Securities which are
not insured or guaranteed by the United States or an agency or instrumentality
thereof, or Home Improvement Contracts that are unsecured). The Exemption will
apply to the acquisition, holding and resale of the Securities by a Plan,
provided that certain conditions (certain of which are described below) are met.
 
     Among the conditions which must be satisfied for the Exemption to apply are
the following:
 
          (i) The acquisition of the Securities by a Plan is on terms (including
     the price for the Securities) that are at least as favorable to the Plan as
     they would be in an arm's-length transaction with an unrelated party;
 
          (ii) The rights and interests evidenced by the Securities acquired by
     the Plan are not subordinated to the rights and interests evidenced by
     other securities of the trust;
 
          (iii) The Securities acquired by the Plan have received a rating at
     the time of such acquisition that is in one of the three highest generic
     rating categories from either Standard & Poor's Ratings Group ("Standard &
     Poor's"), Moody's Investors Service, Inc. ("Moody's"), Duff & Phelps Inc.
     ("D&P") or Fitch Investors Service, Inc. ("Fitch");
 
          (iv) The sum of all payments made to the underwriter in connection
     with the distribution of the Securities represents not more than reasonable
     compensation for underwriting the Securities. The sum of all payments made
     to and retained by the seller pursuant to the sale of the obligations to
     the trust represents not more than the fair market value of such
     obligations. The sum of all payments made to and retained by the servicer
     represents not more than reasonable compensation for the servicer's
     services under the related servicing agreement and reimbursement of the
     servicer's reasonable expenses in connection therewith;
 
          (v) The Trustee must not be an affiliate of any other member of the
     Restricted Group (as defined below); and
 
          (vi) The Plan investing in the Securities is an "accredited investor"
     as defined in Rule 501(a)(1) of Regulation D of the Securities and Exchange
     Commission under the Securities Act of 1933.
 
     The trust also must meet the following requirements:
 
          (i) the corpus of the trust must consist solely of assets of the type
     which have been included in other investment pools;
 
          (ii) securities in such other investment pools must have been rated in
     one of the three highest rating categories of Standard & Poor's, Moody's,
     D&P or Fitch for at least one year prior to the Plan's acquisition of
     securities; and
 
          (iii) securities evidencing interests in such other investment pools
     must have been purchased by investors other than Plans for at least one
     year prior to any Plan's acquisition of Securities.
 
     Moreover, the Exemption provides relief from certain self-dealing/conflict
of interest prohibited transactions that may occur when the Plan fiduciary
causes a Plan to acquire securities in a trust in which the fiduciary (or its
affiliate) is an obligor on the receivables held in the trust provided that,
among other requirements: (i) in the case of an acquisition in connection with
the initial issuance of Securities, at least fifty (50) percent of each Class of
Securities in which Plans have invested is acquired by persons independent of
the Restricted Group and at least
 
                                       70
<PAGE>
fifty (50) percent of the aggregate interest in the trust is acquired by persons
independent of the Restricted Group; (ii) such fiduciary (or its affiliate) is
an obligor with respect to five (5) percent or less of the fair market value of
the obligations contained in the trust; (iii) the Plan's investment in
Securities does not exceed twenty-five (25) percent of all of the Securities
outstanding after the acquisition; and (iv) no more than twenty-five
(25) percent of the assets of the Plan are invested in securities representing
an interest in one or more trusts containing assets sold or serviced by the same
entity. The Exemption does not apply to Plans sponsored by the Company, the
underwriters of the Securities, the Trustee, the Servicer, any obligor with
respect to obligations included in a Trust Fund constituting more than five
(5) percent of the aggregate unamortized principal balance of the assets in a
Trust Fund, or any affiliate of such parties (the "Restricted Group").
 
     Prospective Plan investors should consult with their legal advisors
concerning the impact of ERISA and the Code, the potential application of the
Exemption to the purchase and holding of the Securities and the potential
consequences to their specific circumstances, prior to making an investment in
the Securities. Moreover, each Plan fiduciary should determine whether under the
general fiduciary standards of investment procedure and diversification an
investment in the Securities is appropriate for the Plan, taking into account
the overall investment policy of the Plan and the composition of the Plan's
investment portfolio.
 
                                LEGAL INVESTMENT
 
     Unless otherwise specified in the related Prospectus Supplement, the
Securities will not constitute "mortgage-related securities" within the meaning
of SMMEA. Accordingly, investors whose investment authority is subject to legal
restrictions should consult their own legal advisors to determine whether and to
what extent the Securities constitute legal investments for them.
 
                              PLAN OF DISTRIBUTION
 
     The Depositor may offer each Series of Securities through Lehman Brothers
Inc. ("Lehman Brothers") or one or more other firms that may be designated at
the time of each offering of such Securities. The participation of Lehman
Brothers in any offering will comply with Schedule E to the By-Laws of the
National Association of Securities Dealers, Inc. The Prospectus Supplement
relating to each Series of Securities will set forth the specific terms of the
offering of such Series of Securities and of each Class within such Series, the
names of the underwriters, the purchase price of the Securities, the proceeds to
the Depositor from such sale, any securities exchange on which the Securities
may be listed, and, if applicable, the initial public offering prices, the
discounts and commissions to the underwriters and any discounts and concessions
allowed or reallowed to certain dealers. The place and time of delivery of each
Series of Securities will also be set forth in the Prospectus Supplement
relating to such Series. Lehman Brothers is an affiliate of the Depositor.
 
                                 LEGAL MATTERS
 
     Unless otherwise specified in the related Prospectus Supplement, certain
legal matters in connection with the Securities will be passed upon for the
Depositor by Brown & Wood LLP, New York, New York.
 
                             ADDITIONAL INFORMATION
 
     Copies of the Registration Statement of which this Prospectus forms a part
and the exhibits thereto are on file at the offices of the Securities and
Exchange Commission in Washington, D.C. Copies may be obtained at rates
prescribed by the Commission upon request to the Commission, and may be
inspected, without charge, at the offices of the Commission, 450 Fifth Street,
N.W., Washington, D.C. See "Available Information."
 
                               GLOSSARY OF TERMS
 
     The following are abbreviated definitions of certain capitalized terms used
in this Prospectus. Unless otherwise provided in a "Supplemental Glossary" in
the Prospectus Supplement for a Series, such definitions shall apply to
capitalized terms used in such Prospectus Supplement. The definitions may vary
from those in the
 
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<PAGE>
related Agreement for a Series and the related Agreement for a Series generally
provides a more complete definition of certain of the terms. Reference should be
made to the related Agreement for a Series for a more compete definition of such
terms.
 
     "Accrual Termination Date" means, with respect to a Class of Compound
Interest Securities, the Distribution Date specified in the related Prospectus
Supplement.
 
     "Advance" means cash advanced by the Servicer in respect of delinquent
payments of principal of and interest on a Loan, and for any other purposes
specified in the related Prospectus Supplement.
 
     "Agreement" means, with respect to a Series of Certificates, the Pooling
and Servicing Agreement or Trust Agreement, and, with respect to a Series of
Notes, the Indenture and the Servicing Agreement, as the context requires.
 
     "Appraised Value" means, with respect to property securing a Loan, the
lesser of the appraised value determined in an appraisal obtained at origination
of the Loan or sales price of such mortgaged property at such time.
 
     "Asset Group" means, with respect to the Primary Assets and other assets
comprising the Trust Fund of a Series, a group of such Primary Assets and other
assets having the characteristics described in the related Prospectus
Supplement.
 
     "Assumed Reinvestment Rate" means, with respect to a Series, the per annum
rate or rates specified in the related Prospectus Supplement for a particular
period or periods as the "Assumed Reinvestment Rate" for funds held in any fund
or account for the Series.
 
     "Available Distribution Amount" means the amount in the Distribution
Account (including amounts deposited therein from any reserve fund or other fund
or account) eligible for distribution to Holders on a Distribution Date.
 
     "Bankruptcy Code" means the federal bankruptcy code, 11 United States Code
101 et seq., and related rules and regulations promulgated thereunder.
 
     "Business Day" means a day that, in the City of New York or in the city or
cities in which the corporate trust office of the Trustee are located, is
neither a legal holiday nor a day on which banking institutions are authorized
or obligated by law, regulations or executive order to be closed.
 
     "Certificate" means the Asset-Backed Certificates.
 
     "Class" means a Class of Securities of a Series.
 
     "Closing Date" means, with respect to a Series, the date specified in the
related Prospectus Supplement as the date on which Securities of such Series are
first issued.
 
     "Code" means the Internal Revenue Code of 1986, as amended, and regulations
(including proposed regulations) or other pronouncements of the Internal Revenue
Service promulgated thereunder.
 
     "Collection Account" means, with respect to a Series, the account
established in the name of the Servicer for the deposit by the Servicer of
payments received from the Primary Assets.
 
     "Combined Loan-to-Value Ratio" means, with respect to a Loan, the ratio
determined as set forth in the related Prospectus Supplement taking into account
the amounts of any related senior mortgage loans on the related Mortgaged
Property.
 
     "Commission" means the Securities and Exchange Commission.
 
     "Compound Interest Security" means any Security of a Series on which all or
a portion of the interest accrued thereon is added to the principal balance of
such Security on each Distribution Date, through the Accrual Termination Date,
and with respect to which no interest shall be payable until such Accrual
Termination Date, after which interest payments will be made on the Compound
Value thereof.
 
     "Compound Value" means, with respect to a Class of Compound Interest
Securities, the original principal balance of such Class, plus all accrued and
unpaid interest, if any, previously added to the principal balance
 
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<PAGE>
thereof and reduced by any payments of principal previously made on such Class
of Compound Interest Securities.
 
     "Condominium" means a form of ownership of real property wherein each owner
is entitled to the exclusive ownership and possession of his or her individual
Condominium Unit and also owns a proportionate undivided interest in all parts
of the Condominium Building (other than the individual Condominium Units) and
all areas or facilities, if any, for the common use of the Condominium Units.
 
     "Condominium Association" means the person(s) appointed or elected by the
Condominium Unit owners to govern the affairs of the Condominium.
 
     "Condominium Building" means a multi-unit building or buildings, or a group
of buildings whether or not attached to each other, located on property subject
to Condominium ownership.
 
     "Condominium Loan" means a Loan secured by a Mortgage on a Condominium Unit
(together with its appurtenant interest in the common elements).
 
     "Condominium Unit" means an individual housing unit in a Condominium
Building.
 
     "Cooperative" means a corporation owned by tenant-stockholders who, through
the ownership of stock, shares or membership securities in the corporation,
receive proprietary leases or occupancy agreements which confer exclusive rights
to occupy specific units and which is described in Section 216 of the Code.
 
     "Cooperative Dwelling" means an individual housing unit in a building owned
by a Cooperative.
 
     "Cooperative Loan" means a housing loan made with respect to a Cooperative
Dwelling and secured by an assignment by the borrower (tenant-stockholder) or
security interest in shares issued by the applicable Cooperative.
 
     "Cut-off Date" means the date designated as such in the related Prospectus
Supplement for a Series.
 
     "Debt Securities" means Securities characterized as indebtedness for
federal income tax purposes, and Regular Interest Securities.
 
     "Deferred Interest" means the excess of the interest accrued on the
outstanding principal balance of a Loan during a specified period over the
amount of interest required to be paid by an obligor on such Loan on the related
Due Date.
 
     "Deposit Agreement" means a guaranteed investment contract or reinvestment
agreement providing for the investment of funds held in a fund or account,
guaranteeing a minimum or a fixed rate of return on the investment of moneys
deposited therein.
 
     "Depositor" means Lehman ABS Corporation.
 
     "Disqualified Organization" means the United States, any State or political
subdivision thereof, any possession of the United States, any foreign
government, any international organization, or any agency or instrumentality of
any of the foregoing, a rural electric or telephone cooperative described in
section 1381(a)(2)(C) of the Code, or any entity exempt from the tax imposed by
sections 1-1399 of the Code, if such entity is not subject to tax on its
unrelated business income.
 
     "Distribution Account" means, with respect to a Series, the account
established in the name of the Trustee for the deposit of remittances received
from the Servicer with respect to the Primary Assets.
 
     "Distribution Date" means, with respect to a Series or Class of Securities,
each date specified as a distribution date for such Series or Class in the
related Prospectus Supplement.
 
     "Due Date" means each date, as specified in the related Prospectus
Supplement for a Series, on which any payment of principal or interest is due
and payable by the obligor on any Primary Asset pursuant to the terms thereof.
 
     "Eligible Investments" means any one or more of the obligations or
securities described as such in the related Agreement.
 
                                       73
<PAGE>
     "Enhancement" means the enhancement for a Series, if any, specified in the
related Prospectus Supplement.
 
     "Enhancer" means the provider of the Enhancement for a Series specified in
the related Prospectus Supplement.
 
     "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended.
 
     "Escrow Account" means an account, established and maintained by the
Servicer for a Loan, into which payments by borrowers to pay taxes, assessments,
mortgage and hazard insurance premiums and other comparable items required to be
paid to the mortgagee are deposited.
 
     "FHLMC" means the Federal Home Loan Mortgage Corporation.
 
     "Final Scheduled Distribution Date" means, with respect to a Class of Notes
of a Series, the date no later than which principal thereof will be fully paid
and with respect to a Class of Certificates of a Series, the date after which no
Certificates of such Class will remain outstanding, in each case based on the
assumptions set forth in the related Prospectus Supplement.
 
     "FNMA" means the Federal National Mortgage Association.
 
     "Holder" means the person or entity in whose name a Security is registered.
 
     "Home Improvements" means the home improvements financed by a Home
Improvement Contract.
 
     "Home Improvement Contract" means any home improvement installment sales
contracts and installment loan agreements which may be unsecured or secured by
purchase money security interests in the Home Improvements financed thereby.
 
     "HUD" means the United States Department of Housing and Urban Development.
 
     "Indenture" means the indenture relating to a Series of Notes between the
Trust Fund and the Trustee.
 
     "Index" means the index applicable to any adjustments in the Loan Rates of
any adjustable rate Loans.
 
     "Insurance Policies" means certain mortgage insurance, hazard insurance and
other insurance policies required to be maintained with respect to Loans.
 
     "Insurance Proceeds" means amounts paid by the insurer under any of the
Insurance Policies covering any Loan or Mortgaged Property.
 
     "Interest Only Securities" means a Class of Securities entitled solely or
primarily to distributions of interest and which is identified as such in the
related Prospectus Supplement.
 
     "IRS" means the Internal Revenue Service.
 
     "LCPI" means Lehman Commercial Paper Inc.
 
     "Lehman Brothers" means Lehman Brothers Inc.
 
     "Lifetime Rate Cap" means the lifetime limit, if any, on the Loan Rate
during the life of each adjustable rate Loan.
 
     "Liquidation Proceeds" means amounts received by the Servicer in connection
with the liquidation of a Loan, net of liquidation expenses.
 
     "Loan Rate" means, unless otherwise indicated herein or in the Prospectus
Supplement, the interest rate borne by a Loan.
 
     "Loans" means Mortgage Loans and/or Home Improvement Contracts,
collectively. A Loan refers to a specific Mortgage Loan or Home Improvement
Contract, as the context requires.
 
     "Loan-to-Value Ratio" means, with respect to a Loan, the ratio determined
as set forth in the related Prospectus Supplement.
 
     "Minimum Rate" means the lifetime minimum Loan Rate during the life of each
adjustable rate Loan.
 
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<PAGE>
     "Minimum Principal Payment Agreement" means a minimum principal payment
agreement with an entity meeting the criteria of the Rating Agencies.
 
     "Modification" means a change in any term of a Loan.
 
     "Mortgage" means the mortgage, deed of trust or other similar security
instrument securing a Mortgage Note.
 
     "Mortgage Loan" means a closed-end and/or revolving home equity loan or
balance thereof and/or loans of which the proceeds have been applied to the
purchase of the related Mortgaged Property, in each case secured by a Mortgaged
Property.
 
     "Mortgage Note" means the note or other evidence of indebtedness of a
Mortgagor under the Loan.
 
     "Mortgagor" means the obligor on a Mortgage Note.
 
     "1986 Act" means the Tax Reform Act of 1986.
 
     "Notes" means the Asset-Backed Notes.
 
     "Notional Amount" means the amount set forth in the related Prospectus
Supplement for a Class of Interest Only Securities.
 
     "PAC" ("Planned Amortization Class Securities") means a Class of Securities
of a Series on which payments of principal are made in accordance with a
schedule specified in the related Prospectus Supplement, based on certain
assumptions stated therein.
 
     "Participating Securities" means Securities entitled to receive payments of
principal and interest and an additional return on investment as described in
the related Prospectus Supplement.
 
     "Pass-Through Security" means a security representing an undivided
beneficial interest in a pool of assets, including the right to receive a
portion of all principal and interest payments relating to those assets.
 
     "Pay Through Security" means Regular Interest Securities and certain Debt
Securities that are subject to acceleration due to prepayments on the underlying
Primary Assets.
 
     "Person" means any individual, corporation, partnership, joint venture,
association, joint stock company, trust (including any beneficiary thereof),
unincorporated organization, or government or any agency or political
subdivision thereof.
 
     "Pooling and Servicing Agreement" means the pooling and servicing agreement
relating to a Series of Certificates among the Depositor, the Servicer (if such
Series relates to Loans) and the Trustee.
 
     "Primary Assets" means the Private Securities and/or Loans, as the case may
be, which are included in the Trust Fund for such Series. A Primary Asset refers
to a specific Private Security or Loan, as the case may be.
 
     "Principal Balance" means, with respect to a Primary Asset and as of a Due
Date, the original principal amount of the Primary Asset, plus the amount of any
Deferred Interest added to such principal amount, reduced by all payments, both
scheduled or otherwise, received on such Primary Asset prior to such Due Date
and applied to principal in accordance with the terms of the Primary Asset.
 
     "Principal Only Securities" means a Class of Securities entitled solely or
primarily to distributions of principal and identified as such in the Prospectus
Supplement.
 
     "Private Security" means a participation or pass-through certificate
representing a fractional, undivided interest in Underlying Loans or
collateralized obligations secured by Underlying Loans.
 
     "Property" means either a Home Improvement or a Mortgaged Property securing
a Loan, as the context requires.
 
     "PS Agreement" means the pooling and servicing agreement, indenture, trust
agreement or similar agreement pursuant to which a Private Security is issued.
 
     "PS Servicer" means the servicer of the Underlying Loans.
 
                                       75
<PAGE>
     "PS Sponsor" means, with respect to Private Securities, the sponsor or
depositor under a PS Agreement.
 
     "PS Trustee" means the trustee designated under a PS Agreement.
 
     "Qualified Insurer" means a mortgage guarantee or insurance company duly
qualified as such under the laws of the states in which the Mortgaged Properties
are located duly authorized and licensed in such states to transact the
applicable insurance business and to write the insurance provided.
 
     "Rating Agency" means the nationally recognized statistical rating
organization (or organizations) which was (or were) requested by the Depositor
to rate the Securities upon the original issuance thereof.
 
     "Regular Interest" means a regular interest in a REMIC.
 
     "REMIC" means a real estate mortgage investment conduit.
 
     "REMIC Administrator" means the Person, if any, specified in the related
Prospectus Supplement for a Series for which a REMIC election is made, to serve
as administrator of the Series.
 
     "REMIC Provisions" means the provisions of the federal income tax law
relating to real estate mortgage investment conduits, which appear at sections
860A through 860G of Subchapter M of Chapter 1 of the Code, and related
provisions, and regulations, including proposed regulations and rulings, and
administrative pronouncements promulgated thereunder, as the foregoing may be in
effect from time to time.
 
     "REO Property" means real property which secured a defaulted Loan,
beneficial ownership of which has been acquired upon foreclosure, deed in lieu
of foreclosure, repossession or otherwise.
 
     "Reserve Fund" means, with respect to a Series, any Reserve Fund
established pursuant to the related Agreement.
 
     "Residual Interest" means a residual interest in a REMIC.
 
     "Retained Interest" means, with respect to a Primary Asset, the amount or
percentaged specified in the related Prospectus Supplement which is not included
in the Trust Fund for the related Series.
 
     "Scheduled Payments" means the scheduled payments of principal and interest
to be made by the borrower on a Primary Asset.
 
     "Securities" means the Notes or the Certificates.
 
     "Seller" means the seller of the Primary Assets to the Depositor identified
in the related Prospectus Supplement for a Series.
 
     "Senior Securityholder" means a holder of a Senior Security.
 
     "Senior Securities" means a Class of Securities as to which the holders'
rights to receive distributions of principal and interest are senior to the
rights of holders of Subordinate Securities, to the extent specified in the
related Prospectus Supplement.
 
     "Series" means a separate series of Securities sold pursuant to this
Prospectus and the related Prospectus Supplement.
 
     "Servicer" means, with respect to a Series relating to Loans, the Person if
any, designated in the related Prospectus Supplement to service Loans for that
Series, or the successors or assigns of such Person.
 
     "Single Family Property" means property securing a Loan consisting of
one-to four-family attached or detached residential housing, including
Cooperative Dwellings.
 
     "Stripped Securities" means Pass-Through Securities representing interests
in Primary Assets with respect to which all or a portion of the principal
payments have been separated from all or a portion of the interest payments.
 
     "Subordinate Securityholder" means a Holder of a Subordinate Security.
 
     "Subordinated Securities" means a Class of Securities as to which the
rights of holders to receive distributions of principal, interest or both is
subordinated to the rights of holders of Senior Securities, and may be
 
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<PAGE>
allocated losses and shortfalls prior to the allocation thereof to other Classes
of Securities, to the extent and under the circumstances specified in the
related Prospectus Supplement.
 
     "Trustee" means the trustee under the applicable Agreement and its
successors.
 
     "Trust Fund" means, with respect to any Series of Securities, the trust
holding all money, instruments, securities and other property, including all
proceeds thereof, which are, with respect to a Series of Certificates, held for
the benefit of the Holders by the Trustee under the Pooling and Servicing
Agreement or Trust Agreement, or, with respect to a Series of Notes, pledged to
the Trustee under the Indenture as a security for such Notes, including, without
limitation, the Primary Assets (except any Retained Interests), all amounts in
the Distribution Account, Collection Account or Reserve Funds, distributions on
the Primary Assets (net of servicing fees), and reinvestment earnings on such
net distributions and any Enhancement and all other property and interests held
by or pledged to the Trustee pursuant to the related Agreement for such Series.
 
     "UCC" means the Uniform Commercial Code.
 
     "Underlying Loans" means home equity loans of the type eligible to be Loans
underlying or securing Private Securities.
 
     "Variable Interest Security" means a Security on which interest accrues at
a rate that is adjusted, based upon a predetermined index, at fixed periodic
intervals, all as set forth in the related Prospectus Supplement.
 
     "Zero Coupon Security" means a Security entitled to receive payments of
principal only.
 
                                       77
<PAGE>

                                  $400,000,000
                              CHAMPION HOME EQUITY
                               LOAN TRUST 1999-1
 
                                Home Equity Loan
                              Asset-Backed Notes,
                                 Series 1999-1
 
                          Champion Mortgage Co., Inc.,
                             as Seller and Servicer

                            Lehman ABS Corporation,
                                  as Depositor
 
                 ---------------------------------------------

                             PROSPECTUS SUPPLEMENT

                                 March 18, 1999

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

                                LEHMAN BROTHERS
                              MCDONALD INVESTMENTS
                               A KeyCorp Company
                               J.P. MORGAN & CO.






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