MERRILL LYNCH DEPOSITOR INC
S-3, 1998-09-30
ASSET-BACKED SECURITIES
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  As filed with the Securities and Exchange Commission on September 30, 1998.
                                                     Registration No. 333-
================================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                      
                                    FORM S-3
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                               ------------------
                          MERRILL LYNCH DEPOSITOR, INC.
             (Exact name of registrant as specified in its charter)
                               ------------------


         Delaware                                      13-3891329
(State or other jurisdiction of           (I.R.S. Employer Identification No.)
incorporation or organization)

                             World Financial Center
                            New York, New York 10281
                   (Address, including zip code, and telephone
                         number, including area code, of
                    registrant's principal executive offices)
                               ------------------

                                 Frank D. Ronan
                               Merrill Lynch & Co.
                             World Financial Center
                            New York, New York 10281
                                 (212) 449-1000
            (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)
                               ------------------

                                   Copies to:

                                Robert Evans III
                               Shearman & Sterling
                              599 Lexington Avenue
                            New York, New York 10022
                                 (212) 848-4000

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

     Approximate date of commencement of proposed sale to the public:  From time
to time after the effective date of this Registration Statement as determined by
market conditions.
     If the only  securities  being  registered  on this Form are being  offered
pursuant to dividend or interest  reinvestment plans, please check the following
box. [_]
     If any of the securities being registered on this Form are to be offered on
a delayed or continuous  basis  pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, please check the following box. [X]
     If this Form is filed to  register  additional  securities  for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering.
     If this Form is a  post-effective  amendment  filed pursuant to Rule 462(c)
under the  Securities  Act,  check the following box and list the Securities Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [_]
     If delivery of the  prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_] 

                               ------------------
                         CALCULATION OF REGISTRATION FEE

===============================================================================
                                          Proposed
                                          Maximum                Amount of
           Title of                  Aggregate Offering         Registration
Securities to be Registered(1)             Price                    Fee
- -------------------------------------------------------------------------------
           STEERS(R)
      Trust Certificates                $500,000,000            $147,500.00
===============================================================================
(1)   This  registration  statement  also registers an  indeterminate  amount of
      Trust  Certificates  to be  sold by the  Underwriter  in  connection  with
      market-making  activities.  

The Registrant hereby amends this  Registration  Statement on such date or dates
as may be necessary to delay its effective date until the Registrant  shall file
a further amendment which specifically  states that this Registration  Statement
shall  hereafter  become  effective  in  accordance  with  Section  8(a)  of the
Securities  Act of  1933  or  until  the  Registration  Statement  shall  become
effective  on such  date  as the  Securities  and  Exchange  Commission,  acting
pursuant to said Section 8(a), may determine.
<PAGE>



INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO THE  REGISTRATION  OR  QUALIFICATION  UNDER THE  SECURITIES  LAWS OF ANY SUCH
STATE.

                              SUBJECT TO COMPLETION
                 PRELIMINARY PROSPECTUS DATED September 30, 1998
PROSPECTUS
                          STEERS(R) TRUST CERTIFICATES
                              (ISSUABLE IN SERIES)

                          Merrill Lynch Depositor, Inc.
                                    DEPOSITOR

         The Public STEERS(R) Trust  Certificates (the  "Certificates")  offered
hereby and by supplements  (each, a "Prospectus  Supplement") to this Prospectus
will be offered from time to time in one or more series  (each,  a "Series") and
in one or more classes within each such Series (each, a "Class"), denominated in
U.S.  dollars or in one or more foreign or composite  currencies,  including the
European  Currency Unit or any successor  currency (the "ECU").  Certificates of
each respective Series will be offered in amounts,  at prices and on terms to be
determined  at the  time of  sale  as  described  in the  Prospectus  Supplement
accompanying  this  Prospectus.  Unless  otherwise  specified in the  applicable
Prospectus  Supplement,  each  Series  of  Certificates  will  represent  in the
aggregate the entire beneficial  ownership interest in a publicly traded debt or
other  eligible   security  or  a  pool  of  such  securities  (the  "Underlying
Securities"),  together  with certain  other assets,  if  applicable,  described
herein or in the applicable  Prospectus  Supplement (such assets,  together with
the Underlying  Securities,  the "Deposited  Assets," to be deposited in a trust
(the  "Trust")  for the  benefit  of  holders  of  Certificates  of such  Series
("Certificateholders") by Merrill Lynch Depositor,  Inc., a Delaware corporation
that is an indirect, wholly-owned, limited-purpose subsidiary of Merrill Lynch &
Co., Inc. (the "Depositor"), pursuant to the Standard Terms for Trust Agreements
(the  "Standard  Terms") and a supplement  thereto with respect to a Series (the
"Series   Supplement"  and,   together  with  the  Standard  Terms,  the  "Trust
Agreement") among the Depositor,  the trustee (the "Trustee") and the securities
intermediary (the "Securities  Intermediary") named in the applicable Prospectus
Supplement.  If so specified in the applicable Prospectus Supplement,  the Trust
for a Series of Certificates may also include, or the Certificateholders of such
Certificates  may have the benefit of, any  combination  of insurance  policies,
Letters of Credit (as defined  below),  Reserve  Accounts (as defined below) and
other types of rights or assets  designed to support or ensure the servicing and
distribution  of amounts due in respect of the Deposited  Assets  (collectively,
"Credit  Support").  The Underlying  Securities  will represent debt  securities
issued  by  the  Government  of  the  United  States  of  America   ("Government
Securities") or senior or subordinated  publicly traded debt  obligations of one
or more corporations,  general or limited partnerships,  preferred securities of
trusts  organized by such issuers to issue  certain  trust-originated  preferred
securities  (each,  an "Underlying  Securities  Issuer").  As a condition to the
deposit into a Trust of Underlying Securities (other than Government Securities)
constituting 10% or more of the total Underlying  Securities with respect to the
related Series of Certificates ("Concentrated Underlying Securities"), as of the
date of the issuance of such Series,  the issuer of such  Underlying  Securities
will  be  subject  to the  periodic  reporting  requirements  of the  Securities
Exchange  Act of 1934,  as  amended  (the  "Exchange  Act"),  and in  accordance
therewith  will file  reports  and other  information  with the  Securities  and
Exchange   Commission  (the   "Commission").   See   "Description  of  Deposited
Assets--Underlying  Securities  Issuer." Except for Government  Securities,  the
Underlying  Securities will be purchased in the secondary market;  they will not
be acquired  from the issuer  thereof.  No such issuer will  participate  in the
offering of the  Certificates,  nor will such issuer receive any of the proceeds
from the sale of the Underlying Securities to the Depositor or from the issuance
of the  Certificates.  See "Description  Deposited  Assets--General."  Except as
otherwise  provided  herein and in the  applicable  Prospectus  Supplement,  the
Depositor's only obligations with respect to each Series of Certificates will be
to assign and deliver the Deposited Assets and certain related  documents to the
applicable Trustee and, in certain cases, to arrange for Credit Support, if any.
An administrative  agent (the  "Administrative  Agent"),  if any is named in the
applicable Prospectus  Supplement with respect to a Series of Certificates,  may
assume certain  contractual  administrative  obligations of the Trustee,  to the
extent provided in the applicable Prospectus Supplement,  including certain cash
advances in the event of payment  delinquencies  on the  Deposited  Assets.  See
"Description of the Trust  Agreement--Advances in Respect of Delinquencies." The
Certificates  of each Series will not  represent an obligation of or interest in
the  Depositor or Merrill Lynch & Co.,  Merrill  Lynch,  Pierce,  Fenner & Smith
Incorporated  ("Merrill  Lynch & Co.")  or any of their  respective  affiliates.
Neither the  Certificates nor the Deposited Assets will be guaranteed or insured
by the Depositor or Merrill Lynch & Co. or their respective affiliates.

         Application  will be made to list certain Series of Certificates on the
New  York  Stock  Exchange  ("NYSE").  At the  time of  issue,  each  Series  of
Certificates  offered  hereby  will  be  rated  in one of the  investment  grade
categories  recognized by one or more  nationally  recognized  rating  agencies.
There  can be no  assurance  that an  active  public  market  for any  Series of
Certificates  will develop or, if a public market develops,  as to the liquidity
of the trading market for such Certificates.  Unless otherwise  specified in the
applicable Prospectus Supplement,  each Series of Certificates initially will be
represented  by one or  more  global  securities  (each,  a  "Global  Security")
registered  in the name of Cede & Co.  ("Cede"),  as nominee  of The  Depository
Trust Company ("DTC").  The interests of beneficial  owners of such Certificates
will be represented by book entries on the records of  participating  members of
DTC.  Definitive  Certificates  in  registered  form  without  coupons  will  be
available  only  under the  limited  circumstances  described  herein  under the
heading "Description of the Certificates--Global Securities."

         See "Risk  Factors"  beginning  on page 8 for a  discussion  of certain
factors that should be considered by prospective  purchasers of the Certificates
offered hereby.
<PAGE>


                                        2

                             (cover page continued)

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


    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. ANY REPRESENTATION TO THE CONTRARY
                             IS A CRIMINAL OFFENSE.


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


         The  Certificates  may be offered and sold to or through  underwriters,
dealers or agents or  directly  to  purchasers,  as more fully  described  under
"Underwriting" and in the applicable Prospectus Supplement.  This Prospectus may
not  be  used  to  consummate  sales  of  Certificates   offered  hereby  unless
accompanied by a Prospectus Supplement.

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

                               Merrill Lynch & Co.

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


               The date of this Prospectus is September 30, 1998.


<PAGE>



                              PROSPECTUS SUPPLEMENT

         The Prospectus  Supplement  relating to a Series of  Certificates to be
offered  hereby will set forth with  respect to such  Series:  (a) the  specific
designation  and  aggregate  principal  amount  thereof,  (b)  the  currency  or
currencies  in which  the  principal,  premium,  if any,  and any  interest  are
distributable  (the  "Specified  Currency"),  (c) a description  of the material
terms of the Deposited Assets,  including the Underlying Securities,  and Credit
Support, if any, (d) the number of Classes and, with respect to each such Class,
its designation,  aggregate principal amount or, if applicable,  Notional Amount
(as defined below),  and the minimum  denomination of the Certificates,  (e) the
relative  rights and  priorities  of each Series or Class  (including  the type,
characteristics  and  specifications of the Deposited Assets and Credit Support,
if any,  for such  Series or  Class),  (f) the  identity  of each  issuer of the
Underlying  Securities  and  each  obligor  with  respect  to any  of the  other
Deposited Assets, (g) the name of the Trustee and the  Administrative  Agent, if
any, (h) the  Certificate  Rate (as defined below) or the  applicable  method of
calculation  thereof, (i) the date of distribution (each, a "Distribution Date")
of any interest,  premium (if any) and/or principal,  (j) the date of issue, (k)
the final scheduled Distribution Date (the "Final Scheduled Distribution Date"),
if  applicable,  (l) the  offering  price  or  prices,  (m)  remedies  upon  the
occurrence of a payment  default on the  Underlying  Securities,  (n) applicable
Required Percentages and Voting Rights (as defined below) with regard to certain
actions by the Depositor or the Trustee under the Trust Agreement or with regard
to the applicable  Trust and (o) any other  material  terms of the  Certificates
(including terms relating to the rights of the Trust or any third party to call,
redeem or purchase such  Certificates or the Underlying  Securities prior to the
Final    Scheduled    Distribution    Date).    See    "Description    of    the
Certificates--General" for a listing of other terms that may be specified in the
applicable Prospectus Supplement.


                              AVAILABLE INFORMATION

         The Depositor  has filed with the  Securities  and Exchange  Commission
(the  "Commission")  a  registration  statement on Form S-3  (together  with all
amendments and exhibits, the "Registration  Statement") under the Securities Act
of 1933, as amended (the "Securities Act"),  relating to the Certificates.  This
Prospectus does not contain all the  information  set forth in the  Registration
Statement,  certain parts of which are omitted in accordance  with the rules and
regulations of the Commission. For further information, reference is hereby made
to the  Registration  Statement.  The Depositor  will be subject to the periodic
reporting  requirements of the Securities  Exchange Act of 1934, as amended (the
"Exchange  Act"),  and in  accordance  therewith  will  file  reports  and other
information with the Commission.  Such reports and other information  concerning
the  Depositor may be inspected  and copied at the public  reference  facilities
maintained by the Commission at Room 1024, 450 Fifth Street,  N.W.,  Washington,
D.C. 20549, and at the following  Regional  Offices of the Commission:  New York
Regional Office,  Room 1100, 7 World Trade Center,  New York, New York 10048 and
Chicago  Regional  Office,  Suite 1400,  Northwestern  Atrium  Center,  500 West
Madison Street,  Suite 1400,  Chicago,  Illinois 60661-2511, and copies of such
material can be obtained from the Public  Reference  Section of the  Commission,
Washington,  D.C. 20549, at prescribed rates. Such material may also be accessed
electronically  by  means  of the  Commission's  home  page on the  Internet  at
http://www.sec.gov.


                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

         All documents filed by the Depositor pursuant to Section 13(a),  13(c),
14 or 15(d) of the Exchange Act  subsequent to the date of this  Prospectus  and
prior to the termination of the offering of the Certificates  shall be deemed to
be  incorporated  by reference in this  Prospectus.  Such documents may include,
without limitation, Annual Reports on Form 10-K and Current Reports on Form 8-K.
Any statement  contained  herein or in a document  incorporated  or deemed to be
incorporated  by reference  herein shall be deemed to be modified or  superseded
for purposes of this Prospectus to the extent that a statement  contained herein
or in  any  subsequently  filed  document  which  also  is or  is  deemed  to be
incorporated by reference herein modifies or supersedes such statement. Any such
statement so modified or superseded  shall not be deemed,  except as so modified
or  superseded,  to constitute a part of this  Prospectus.  The  Depositor  will
provide  without  charge  to each  person to whom a copy of this  Prospectus  is
delivered,  on the written or oral request of any such person,  a copy of any or
all of the documents  incorporated  herein by reference,  except the exhibits to
such documents (unless such exhibits are specifically  incorporated by reference
in such  documents).  Written  requests  for such  copies  should be directed to
Merrill Lynch  Depositor,  Inc., c/o Merrill Lynch & Co., Inc.,  World Financial
Center, New York, New York 10281, Attention:  Secretary.  Telephone requests for
such copies should be directed to Merrill Lynch Depositor, Inc. at 212-449-1000.


                          REPORTS TO CERTIFICATEHOLDERS

         Except as otherwise specified in the applicable Prospectus  Supplement,
unless  and  until  Definitive  Certificates  (as  defined  below)  are  issued,
unaudited reports  containing  information  concerning the related Trust will be
prepared annually by the related Trustee and sent on behalf of the related Trust
only to Cede, as nominee of DTC and registered  holder of the  Certificates.  If
Definitive Certificates are issued, such reports will be prepared by the related
Trustee   and  sent  on   behalf  of  the   related   Trust   directly   to  the
Certificateholders  in accordance with the Trust Agreement.  See "Description of
the   Certificates--Global   Securities"   and   "Description   of   the   Trust
Agreement--Reports  to  Certificateholders;  Notices."  Such  reports  will  not
constitute  financial  statements prepared in accordance with generally accepted
accounting principles.  The Depositor, on behalf of each Trust, will cause to be
filed with the

                                        2

<PAGE>



Commission  such  periodic  reports as are required  under the Exchange Act. The
Depositor does not intend to send any financial reports to Certificateholders.

         References herein to "U.S.  dollars," "US$," "dollar" or "$" are to the
lawful currency of the United States.

         For  definitions  of  certain  terms  used  herein,  refer to "Index of
Defined Terms," beginning on page I-1.


                                        3

<PAGE>



                      [This page intentionally left blank]


                                        4

<PAGE>




                               PROSPECTUS SUMMARY

         The following  summary does not purport to be complete and is qualified
in its entirety by reference to the detailed information  appearing elsewhere in
this Prospectus.  Certain capitalized terms used herein are defined elsewhere in
this Prospectus. See "Index to Defined Terms."

SECURITIES OFFERED..............    Public  STEERS(R)Trust  Certificates,  to be
                                    offered  from  time  to  time in one or more
                                    Series  and in one or  more  Classes  within
                                    each such  Series,  will be  denominated  in
                                    U.S.  dollars  or in one or more  foreign or
                                    composite  currencies,  including  the  ECU.
                                    Certificates of each respective  Series will
                                    be  offered  in  amounts,  at prices  and on
                                    terms to be  determined  at the time of sale
                                    as  described in the  applicable  Prospectus
                                    Supplement.  For a description  of the kinds
                                    of  terms  which  will be set  forth  in the
                                    applicable   Prospectus   Supplement,    see
                                    "Description of the Certificates--General."

DEPOSITED ASSETS................    Each Series of  Certificates  will represent
                                    in  the  aggregate  the  entire   beneficial
                                    ownership   interest   in   the   Underlying
                                    Securities,   together  with  certain  other
                                    assets, if applicable. Such other assets may
                                    include cash, cash equivalents,  guarantees,
                                    Letters  of  Credit,   financial  insurance,
                                    interest rate, currency,  equity,  commodity
                                    and   credit-linked  
 swaps,  caps,  floors,
                                    collars  and  options,   forward  contracts,
                                    structured  securities and other instruments
                                    and transactions that credit enhance,  hedge
                                    or   otherwise    support   the   Underlying
                                    Securities  designed to assure the servicing
                                    or  timely   distribution   of  payments  to
                                    holders  of the  Certificates.  Such  assets
                                    will   be   described   in  the   applicable
                                    Prospectus  Supplement.  See "Description of
                                    Deposited Assets."

UNDERLYING SECURITIES...........    The  Underlying  Securities  will  represent
                                    debt securities  issued by the Government of
                                    the  United  States of  America or senior or
                                    subordinated     publicly     traded    debt
                                    obligations  of  one or  more  corporations,
                                    general   or   limited   partnerships,    or
                                    preferred  securities of trusts organized by
                                    such     issuers     to    issue     certain
                                    trust-originated  preferred securities. As a
                                    condition  to the  deposit  into a Trust  of
                                    Underlying Securities (other than Government
                                    Securities)  constituting 10% or more of the
                                    total Underlying  Securities with respect to
                                    the   related    Series   of    Certificates
                                    ("Concentrated  Underlying Securities"),  as
                                    of the date of the  issuance of such Series,
                                    the  issuer  of such  Underlying  Securities
                                    will be  subject to the  periodic  reporting
                                    requirements  of the  Exchange  Act,  and in
                                    accordance  therewith  will file reports and
                                    other  information with the Commission.  See
                                    "Description of Deposited Assets--Underlying
                                    Securities  Issuer."  Except for  Government
                                    Securities,  the Underlying  Securities will
                                    be purchased in the secondary  market;  they
                                    will  not  be   acquired   from  the  issuer
                                    thereof.  No such issuer will participate in
                                    the offering of the  Certificates,  nor will
                                    such issuer receive any of the proceeds from
                                    the sale of the Underlying Securities to the
                                    Depositor   or  from  the  issuance  of  the
                                    Certificates.   See  "Description  Deposited
                                    Assets--General."

CREDIT SUPPORT..................    If so specified in the applicable Prospectus
                                    Supplement,   the  Trust  for  a  Series  of
                                    Certificates   may  also  include,   or  the
                                    Certificateholders  of such  Series may have
                                    the benefit of, any  combination  of Letters
                                    of Credit, Limited Guaranties, Surety Bonds,
                                    Swap  Agreements,  Swap Guaranties and other
                                    types  of  rights  or  assets   intended  to
                                    support  or ensure  the  timely or  ultimate
                                    distribution  of amounts due in respect of a
                                    Series (or a Class within such Series).  See
                                    "Description of the Deposited Assets--Credit
                                    Support."

THE DEPOSITOR...................    The Depositor, a Delaware corporation, is an
                                    indirect,   wholly-owned,    limited-purpose
                                    subsidiary  of Merrill Lynch & Co., Inc. The
                                    principal  office  of the  Depositor  is c/o
                                    Merrill Lynch & Co., Inc.,  World  Financial
                                    Center,   New  York,  New  York  10281.  The
                                    Certificate   of    Incorporation   of   the
                                    Depositor  provides  that the  Depositor may
                                    conduct any lawful  activities  necessary or
                                    incidental to serving as depositor of one or
                                    more   trusts   that  may   issue  and  sell
                                    Certificates.

THE TRUST.......................    The  Depositor  will  assign and deliver the
                                    Deposited   Assets   for  each   Series   of
                                    Certificates  to the  Trustee  named  in the
                                    applicable  Prospectus  Supplement,  in  its
                                    capacity as Trustee,  for the benefit of the
                                    Trustee and the  Certificateholders  of such
                                    Series.   See   "Description  of  the  Trust
                                    Agreement--Assignment  of Deposited Assets."
                                    The   Trustee   named   in  the   applicable
                                    Prospectus Supplement will administer the

                                        5

<PAGE>




                                    Deposited   Assets  pursuant  to  the  Trust
                                    Agreement  and will  receive  a fee for such
                                    services (the "Trustee Fee").

FEDERAL INCOME TAX
CONSEQUENCES....................    The   arrangement   pursuant  to  which  the
                                    Certificates  will be  created  and sold and
                                    the    Underlying    Securities    will   be
                                    administered  will be  treated  as a grantor
                                    trust under  subpart E, part I of subchapter
                                    J of the Code. Each  Certificateholder  will
                                    be  treated  as  the  owner  of a  pro  rata
                                    undivided  interest in the  ordinary  income
                                    and corpus of the  Underlying  Securities in
                                    the grantor trust.  See "Federal  Income Tax
                                    Consequences."

ERISA
CONSIDERATIONS..................    An  employee  benefit  plan  subject  to the
                                    Employee  Retirement  Income Security Act of
                                    1974,  as amended  ("ERISA"),  an individual
                                    retirement   account,  or  an  entity  whose
                                    underlying  assets  include  plan  assets by
                                    reason of a plan's  investment in the entity
                                    (each,  a "Plan") may purchase  Certificates
                                    provided  that either (a) the  offering  has
                                    been  structured  so that  participation  by
                                    "benefit    plan     investors"    is    not
                                    "significant"  or so that there are at least
                                    100  independent  purchasers of the class of
                                    Certificates being offered,  or (b) the Plan
                                    can   represent   that   its   purchase   of
                                    Certificates  would not be prohibited  under
                                    ERISA or the Internal  Revenue Code of 1986,
                                    as   amended   (the   "Code").   See  "ERISA
                                    Considerations."

RATINGS.........................    At the time of issuance, the Certificates of
                                    a Series (or Class of such  Series)  will be
                                    rated  in  one  of  the   investment   grade
                                    categories   by  one  or   more   nationally
                                    recognized   Rating  Agencies.   Any  rating
                                    issued with respect to a Certificate  is not
                                    a recommendation to purchase, sell or hold a
                                    Certificate  and there  can be no  assurance
                                    that the  ratings  will remain for any given
                                    period of time or that any  rating  will not
                                    be  revised  or  withdrawn  by  the  related
                                    Rating Agency. See "Risk Factors--Ratings of
                                    the Certificates Subject to Change."

LISTING.........................    Application  may be  made  to  list  certain
                                    Series of Certificates on the New York Stock
                                    Exchange.

FORM OF SECURITY................    Unless otherwise specified in the applicable
                                    Prospectus   Supplement,   each   Series  of
                                    Certificates  will be initially  represented
                                    by one or more Global Securities  registered
                                    in the name of Cede as  nominee  of the DTC.
                                    The  interests  of   beneficial   owners  of
                                    Certificates  will  be  represented  by book
                                    entries  of  participating  members  of DTC.
                                    Definitive  Certificates  in registered form
                                    without coupons will be available only under
                                    the limited  circumstances  described  under
                                    the    heading     "Description    of    the
                                    Certificates--Global Securities."

                                        6

<PAGE>



                                  RISK FACTORS

         In connection  with an investment  in the  Certificates  of any Series,
prospective purchasers should consider, among other things, (1) the risk factors
set forth below and (2) any additional  risk factors set forth in the applicable
Prospectus Supplement.

Limited Liquidity

         There can be no assurance  that an active  public market for any Series
(or Class  within  such  Series) of  Certificates  will  develop or, if a public
market   develops,   as  to  the  liquidity  of  the  trading  market  for  such
Certificates.  Merrill Lynch & Co. has advised the Depositor  that it intends to
make a  market  in  the  Certificates,  as  permitted  by  applicable  laws  and
regulations,  after the issuance thereof.  Merrill Lynch & Co. is not obligated,
however, to make a market in the Certificates of any Series or Class within such
Series  and any such  market-making  activity  may be  discontinued  at any time
without notice at the sole discretion of Merrill Lynch & Co. If an active public
market for the Certificates does not develop or continue,  the market prices and
liquidity of the Certificates may be adversely affected.

Limited Recourse

         The  Certificates  will  not  represent  a  recourse  obligation  of or
interest in the Depositor,  any Administrative  Agent,  Merrill Lynch & Co., the
Underlying Securities Issuer or any of their respective affiliates. Certificates
will not be insured or guaranteed by the  Depositor,  Merrill Lynch & Co. or any
of their respective affiliates.  The obligations,  if any, of the Depositor with
respect to the  Certificates  of any  Series  will only be  pursuant  to certain
limited representations and warranties with respect to an Underlying Security or
other  Deposited  Assets,  and recourse with respect to the  satisfaction of any
such obligations will be limited to any recourse for a breach of a corresponding
representation  or warranty  that the  Depositor  may have against the seller of
such  Underlying  Security  or other  Deposited  Assets  to the  Depositor.  The
Depositor  does not have,  and is not expected in the future to have, any assets
with which to satisfy any claims arising from a breach of any  representation or
warranty.

Limited Assets

         The only  material  assets  expected  to be in a Trust  are  Underlying
Securities and any other Deposited  Assets  corresponding  to the related Series
(or Class within such Series) of Certificates being offered. The Certificates do
not represent  obligations of the Depositor,  any Administrative  Agent, Merrill
Lynch  & Co.  or  any of  their  respective  affiliates  and,  unless  otherwise
specified in the applicable Prospectus Supplement, are not insured or guaranteed
by the Depositor,  any Administrative  Agent or Merrill Lynch & Co. Accordingly,
Certificateholders' receipt of distributions in respect of the Certificates will
depend  entirely on the  performance of and the Trust's receipt of payments with
respect to the Deposited Assets.

Reinvestment Risk; Reduction in Yield to Maturity:  Redemption, Repayment or 
Call Right

         Several  factors affect the timing of  distributions  on any Series (or
Class within such  Series) of  Certificates.  In  particular,  provisions  in an
Underlying   Securities  indenture  for  optional  or  mandatory  redemption  or
repayment  prior to stated  maturity,  if  exercised,  will reduce the  weighted
average  life of such  Underlying  Securities  and the related  Series (or Class
within such Series) of Certificates. A variety of tax, accounting, economic, and
other factors will influence  whether an Underlying  Securities Issuer exercises
any right of redemption in respect of its securities.  All else remaining equal,
if  prevailing  interest  rates  are  below the  interest  rates on the  related
Underlying  Securities,  the  likelihood  of  redemption  would be  expected  to
increase.  There can be no assurance that any Underlying  Security redeemable at
the option of the Underlying  Security Issuer will remain  outstanding until its
stated maturity. In addition, the effective yield to holders of the Certificates
of any Series (and Class within such Series) may be affected by certain terms of
the Deposited  Assets or the manner and priorities of allocations of collections
with respect to such  Deposited  Assets between  Classes of a given Series.  The
applicable   Prospectus  Supplement  will  discuss  any  calls,  puts  or  other
redemption  options,  and certain  other  terms  applicable  to such  Underlying
Securities and any other Deposited Assets.

         If an Underlying  Securities  Issuer becomes subject to a bankruptcy or
similar insolvency proceeding, the timing and amount of payments with respect to
the  principal  of,  premium on, if any, and any interest to be  distributed  in
respect of such Certificates may be materially and adversely  affected.  Several
factors  influence the  performance  of issuers that are  corporations  or other
business entities;  these factors may affect an Underlying  Securities  Issuer's
ability to satisfy its  obligations  with respect to the Underlying  Securities,
including the Underlying  Securities Issuer's operating and financial condition,
its capital structure and other economic, geographic, legal and social factors.

         Certain  Series of  Certificates  may be  subject  to a Call  Right (as
defined below) by Merrill Lynch & Co., the Depositor or others,  as specified in
the applicable Supplement.  See "Description of the  Certificates--Call  Right."
There is no  assurance  that an  investment  in the  Certificates  of a Callable
Series (as defined  below) may be held to  maturity.  In  particular,  if a Call
Right is exercised by the holder  thereof,  the  investment  represented  by the
Certificates will have a shorter maturity than if such right were not exercised.
The  likelihood  that Call Right will be exercised  increases as interest  rates
generally prevailing in the market for debt securities fall relative to those in
effect on the  Original  Issue Date (as defined  below).  Any such  reduction in
interest rates would increase the value of the Underlying Securities, making the
exercise of a Call Right more likely.  Given a reduction in interest rates,  the
interest rates at

                                        7

<PAGE>



which proceeds received by Certificateholders  from the exercise of a Call Right
may be reinvested  may be lower than the return that would have been earned over
the  remaining  life of the  Certificates  if  those  Certificates  had not been
called.

         The extent to which the yield to maturity of such Certificates may vary
from the  anticipated  yield  due to the  rate and  timing  of  payments  on the
Deposited Assets will also depend upon the degree to which they are purchased at
a discount or premium and the degree to which the timing of payments  thereon is
sensitive to the rate and timing of payments on the Deposited Assets.

         To the  extent  that the  Certificate  Rate  for a  Series  is based on
variable  or  adjustable  interest  rates,  variations  in  the  interest  rates
applicable to, and the corresponding  payments in respect of, such Certificates,
will affect the yield to maturity of such Series.  There may be disproportionate
principal   payments   (whether   resulting  from  differences  in  amortization
schedules,  payments  due on  scheduled  maturity or upon early  redemption)  on
Certificates  backed by a pool of Underlying  Securities  having  interest rates
higher or lower than the then applicable  Certificate  Rate, which may adversely
affect the yield on such Series of Certificates.

         The applicable  Prospectus Supplement for a Series of Certificates will
set forth  additional  information  regarding yield and maturity  considerations
applicable  to such  Series and the  related  Deposited  Assets,  including  the
related Underlying Securities.

Currency Risk:  Exchange Rates and Exchange Controls

         An investment in a Certificate  having a Specified  Currency other than
U.S.  dollars entails  significant  risks that are not associated with a similar
investment in a U.S.  dollar-denominated  security. Such risks include,  without
limitation,  the possibility of significant changes in rates of exchange between
the  U.S.  dollar  and  such  Specified  Currency  and  the  possibility  of the
imposition or  modification  of foreign  exchange  controls with respect to such
Specified  Currency.  Such  risks  generally  depend on  factors  over which the
Depositor has no control,  such as economic and political  events and the supply
of and demand for the relevant  currencies.  In recent years,  rates of exchange
between the U.S. dollar and certain  currencies have been highly  volatile,  and
such  volatility  may  be  expected  in the  future.  Past  fluctuations  in any
particular exchange rate do not necessarily indicate,  however,  fluctuations in
the rate that may occur during the term of any Certificate.  Depreciation of the
Specified Currency for a Certificate  against the U.S. dollar would decrease the
effective yield of such  Certificate  below its Certificate Rate and, in certain
circumstances, could result in a loss to the investor on a U.S. dollar basis.

         Governments  have  from  time to time  imposed,  and may in the  future
impose,  exchange controls that could affect exchange rates and the availability
of a Specified  Currency  for making  distributions  in respect of  Certificates
denominated in such currency.  There can be no assurance that exchange  controls
will not restrict or prohibit distributions of principal, premium or interest in
any Specified  Currency.  Even if there are no actual exchange  controls,  it is
possible  that,  on  a   Distribution   Date  with  respect  to  any  particular
Certificate, the currency in which amounts then due to be distributed in respect
of such Certificate would not be available.

         PROSPECTIVE  PURCHASERS  SHOULD  CONSULT  THEIR OWN FINANCIAL AND LEGAL
ADVISORS AS TO THE RISKS ENTAILED BY AN INVESTMENT IN  CERTIFICATES  DENOMINATED
IN A CURRENCY OTHER THAN U.S. DOLLARS.  SUCH CERTIFICATES ARE NOT AN APPROPRIATE
INVESTMENT FOR PERSONS WHO ARE UNSOPHISTICATED  WITH RESPECT TO FOREIGN CURRENCY
TRANSACTIONS.

Derivatives

         A Trust may include various derivative instruments,  including interest
rate, currency,  securities,  commodity and credit swaps, caps, floors,  collars
and options and  structured  securities  having  embedded  derivatives  (such as
structured  notes).  Swaps  involve the  exchange  with  another  party of their
respective  commitments  to pay or receive  amounts  computed  by  reference  to
specified fixed or floating interest rates,  currency rates,  securities prices,
yields or returns  (including  baskets of securities  or securities  indices) or
commodity  prices and a notional  principal  amount (i.e.,  the reference amount
with  respect to which  such  obligations  are  determined,  although  no actual
exchange of  principal  occurs  except for  currency  swaps);  for  example,  an
exchange of floating rate payments for fixed rate payments. Interim payments are
generally netted,  with the difference being paid by one party to the other. The
purchase of a cap entitles the purchaser,  to the extent that a specified  rate,
price,  yield or return  exceeds a  predetermined  level,  to  receive  payments
computed by reference to a specified  fixed or floating  rate,  price,  yield or
return and a notional  principal  amount from the party  selling  such cap.  The
purchase of a floor entitles the purchaser, to the extent that a specified rate,
price, yield or return declines below a predetermined level, to receive payments
computed by reference to a specified  fixed or floating  rate,  price,  yield or
return  and a notional  principal  amount  from the party  selling  such  floor.
Options  function in a manner  similar to caps and floors,  and exist on various
underlying  securities,  such as bonds,  equities,  currencies and  commodities.
Options can also be structured as securities such as warrants or can be embedded
in securities such as certain commodity or equity-linked  bonds with option-like
characteristics.  Forward contracts involve the purchase and sale of a specified
security, commodity, currency or other financial instrument at a specified price
and date in the future, and may be settled by physical delivery or cash payment.
Credit  derivatives  involve swap and option contracts designed to assume or lay
off credit risk on loans,  debt securities or other assets,  or in relation to a
particular  reference  entity or country,  in return for either swap payments or
payment of premium. Credit derivatives may also be embedded in other instruments
such as notes or warrants.  Credit  derivatives  give one party to a transaction
the right to dispose of or acquire an asset (or group of  assets),  or the right
to  receive  or make a payment  from the other  party,  upon the  occurrence  of
specified credit events.


                                        8

<PAGE>



         Fluctuations  in  securities,  currency and  commodity  rates,  prices,
yields and  returns  may have a  significant  effect on the yield to maturity of
derivatives or the levels of support that derivatives can provide to a Trust. In
addition,  derivatives may be limited to covering only certain risks.  Continued
payments  on  derivatives  may be  affected by the  financial  condition  of the
counterparties thereto (or, in come instances, the guarantor thereunder).  There
can  be  no  assurance  that  counterparties  will  be  able  to  perform  their
obligations.  Failure by a counterparty  (or the related  guarantor,  if any) to
make  required  payments may result in the delay or failure to make  payments on
the related  securities and risks.  In addition,  the notional  amounts on which
payments  are made may vary  under  certain  circumstances  and may not bear any
correlation to principal amounts of the related securities.  The terms and risks
of  the  relevant  derivatives  will  be  described  in the  related  Prospectus
Supplement.  Further,  the  relevant  Prospectus  Supplement  will  identify the
material  terms,  the material  risks and the  counterparty  for any  derivative
instrument in a Trust which is the result of an agreement with such counterparty
to the extent that such agreement is material.

Information Concerning Underlying Securities Issuers; Risk of Loss if Public 
Information Not Available

         A prospective  purchaser of Certificates should obtain and evaluate the
same information concerning each Underlying Securities Issuer as it would obtain
and evaluate if it were investing  directly in the  Underlying  Securities or in
other  securities  issued by the  Underlying  Securities  Issuer.  The  publicly
available information concerning an Underlying Securities Issuer is important in
considering  whether  to  invest in or sell  Certificates.  To the  extent  such
information  ceases to be available,  an investor's  ability to make an informed
decision  to  purchase  or  sell  Certificates  could  be  impeded.  None of the
Depositor, the Trustee, the Securities Intermediary,  Merrill Lynch & Co. or any
of their  respective  affiliates  assumes any  responsibility  for the continued
availability,  accuracy  or  completeness  of  any  information  concerning  any
Underlying Securities Issuer (including, without limitation, investigation as to
its  financial  condition or  creditworthiness)  or  concerning  the  Underlying
Securities  (whether or not such  information  is filed with the  Commission) or
otherwise considered by a purchaser of the Certificates in making its investment
decision in connection therewith; provided that the foregoing shall not apply to
any  information   concerning  the  Underlying  Securities  and  any  Underlying
Securities  Issuer  that  is  expressly  set  forth  in  this  Prospectus  or an
applicable  Prospectus  Supplement.  The issuance of  Certificates of any Series
should not be construed as an endorsement by the Depositor, Merrill Lynch & Co.,
the  Trustee  or the  Securities  Intermediary  of the  financial  condition  or
business prospects of any Underlying Securities Issuer.

         If an  issuer  of  Concentrated  Underlying  Securities  ceases to file
periodic  reports under the Exchange Act, then the Trustee of the relevant Trust
will exercise one of the following  remedies:  (i) sell all of such Concentrated
Underlying  Securities  and  distribute  the  proceeds  from  such  sale  to the
Certificateholders  in accordance  with the Allocation  Ratio (as defined below)
(any such sale will result in a loss to the  Certificateholders  of the relevant
Series if the sale price is less than the purchase  price for such  Concentrated
Underlying Securities),  (ii) distribute such Concentrated Underlying Securities
in kind to the  Certificateholders  in accordance with the Allocation  Ratio, or
(iii)  elect  either  (i) or (ii)  based  upon a  majority  of votes cast by the
affected  Certificateholders  or (iv) in the  case of an  Underlying  Securities
Issuer who has a class of common equity registered under the Exchange Act at the
applicable  Closing  Date,  take no action.  The choice of remedies  will be set
forth  for a  given  Series  in the  Prospectus  Supplement,  and  the  Trustee,
Securities   Intermediary,   Depositor  and  Certificateholders   will  have  no
discretion in this respect.

Ratings of the Certificates Subject to Change

         At the time of issuance, the Certificates of a Series (or each Class of
such Series) will be rated in one of the investment  grade  categories by one or
more nationally recognized rating agencies (each, a "Rating Agency"). The Rating
Agencies  may rate a Series or Class of  Certificates  on the  basis of  several
factors,  including the related  Deposited  Assets,  any Credit  Support and the
relative priorities of the Certificateholders of such Series or Class to receive
collections  from, and to assert claims against,  the Trust with respect to such
Deposited  Assets  and any  Credit  Support.  The  Rating  Agencies  are  solely
responsible for selecting the criteria for rating the Certificates.

         Any  rating  issued  with  respect  to  the   Certificates   is  not  a
recommendation to purchase, sell or hold a security; such ratings do not comment
on the market price of the  Certificates  or their  suitability for a particular
investor.  There can be no assurance  that the ratings will remain for any given
period of time or that any rating will not be revised or  withdrawn  entirely by
the related Rating Agency if, in its judgment, circumstances (including, without
limitation,  the rating of the Underlying  Securities) so warrant. A revision or
withdrawal of such rating may have an adverse  effect on the market price of the
Certificates.

Global Securities Limit Direct Voting; Pledge of Certificates

         Unless otherwise specified in the applicable Prospectus Supplement, the
Certificates  of each Series will initially be represented by one or more Global
Securities  deposited with, or on behalf of, a Depositary (as defined below) and
will not be issued as individual  Definitive  Certificates  to the purchasers of
such  Certificates.  Consequently,  unless and until such individual  Definitive
Certificates  of a particular  Series are issued,  such  purchasers  will not be
recognized as  Certificateholders  under the Trust  Agreement.  Until such time,
such purchasers  will only be able to exercise the rights of  Certificateholders
indirectly  through the Depositary and its respective  Participants  (as defined
below)  and,  as a result,  the  ability of any such  purchaser  to pledge  that
Certificate to persons or entities that do not  participate in the  Depositary's
system,  or otherwise to act with respect to such  Certificate,  may be limited.
See  "Description  of  the  Certificates--Global  Securities"  and  any  further
description contained in the applicable Prospectus Supplement.


                                        9

<PAGE>



Limitation on Remedies Due to Passive Nature of the Trust

         The  remedies   available  to  a  Trustee  of  a  relevant   Trust  are
predetermined  and therefore an investor in the Certificates has less discretion
over the exercise of remedies  than if such  investor  directly  invested in the
Underlying  Securities.  Each Trust will  generally  hold the related  Deposited
Assets to  maturity  and not  dispose of them,  regardless  of  adverse  events,
financial or otherwise, which may affect any Underlying Securities Issuer or the
value of the Deposited  Assets.  Except as indicated below, a holder will not be
able to dispose of or take other actions with respect to any  Deposited  Assets.
Under certain circumstances  described in the applicable Prospectus  Supplement,
the  Trustee  will  (or  will at the  direction  of a  specified  percentage  of
Certificateholders  of the relevant  Series)  dispose of, or take certain  other
actions in respect of, the Deposited Assets.  In certain limited  circumstances,
such as a mandatory  redemption  of  Underlying  Securities or the exercise by a
third party of the right to purchase  Underlying  Securities (as described below
under   "Description   of  Deposited   Assets--Principal   Terms  of  Underlying
Securities"), the Trustee may dispose of the Deposited Assets prior to maturity.
The applicable Prospectus Supplement will describe the particular circumstances,
if any, under which a Deposited Asset may be disposed of prior to maturity.

Amendment of Trust Agreement Without Unanimous Consent

         The Prospectus  Supplement may indicate that the Trust Agreement may be
amended  or  otherwise   modified  with  less  than  unanimous  consent  of  the
Certificateholders  (in no event,  however,  will the  percentage  required  for
consent be less than a majority). Any such amendment or other modification could
have a  material  adverse  effect on those  Certificateholders  of the  relevant
Series that do not consent to such amendment or other modification. However, the
Trust Agreement will provide that any amendment or other modification that would
reduce the amount of, or defer the date of, distributions to  Certificateholders
of a Series (or Class  within such  Series) may become  effective  only with the
consent of each affected  Certificateholder of that Series (or Class within such
Series) and that, if so specified in the applicable Prospectus  Supplement,  any
such  amendment  or other  modification  that would  result in the  reduction or
withdrawal of the then current rating  assigned to the  Certificates of a Series
(or Class  within such Series) by a Rating  Agency would  require the consent of
all of the Certificateholders of that Series (or Class within such Series).

General Unavailability Of Optional Exchange

         Although the  Prospectus  Supplement for a Series of  Certificates  may
designate  such  Series as an  Exchangeable  Series (as  defined  below) and may
provide that a Certificateholder  may exchange  Certificates of the Exchangeable
Series for a pro rata portion of Deposited Assets of the related Trust, any such
Optional Exchange Right will be exercisable only to the extent that the exercise
of such right (i) would not affect the Trust's  ability to be exempt  under Rule
3a-7 under the  Investment  Company Act of 1940, as amended,  and all applicable
rules, regulations and interpretations  thereunder and (ii) would not affect the
characterization  of  the  Trust  as a  "grantor  trust"  under  the  Code.  See
"Description of the Certificates--Optional  Exchange." Accordingly, the Optional
Exchange Right  described in this Prospectus  under the heading  "Description of
the  Certificates--Optional  Exchange"  and further  described  in the  relevant
Prospectus  Supplement will be available only to the Depositor,  Merrill Lynch &
Co.,  the  Trustee  and  their  respective   affiliates  and  designees.   Other
Certificateholders  generally will not be able to exchange their Certificates of
an  Exchangeable  Series for a pro rata portion of the  Deposited  Assets of the
related  Trust.  In addition,  the exercise of an Optional  Exchange  Right will
decrease the aggregate  amount of  Certificates  of the applicable  Exchangeable
Series outstanding.

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

         The  Prospectus  Supplement  for each Series of  Certificates  will set
forth information  regarding additional risk factors, if any, applicable to such
Series (and each Class within such Series).

                                       10

<PAGE>



                                  THE DEPOSITOR

         The Depositor,  a Delaware corporation,  is an indirect,  wholly-owned,
limited-purpose  subsidiary of Merrill Lynch & Co., Inc. The principal office of
the Depositor is c/o Merrill Lynch & Co.,  Inc.,  World  Financial  Center,  New
York, New York 10281. The Certificate of Incorporation of the Depositor provides
that the Depositor may conduct any lawful activities  necessary or incidental to
serving as depositor of one or more trusts that may issue and sell Certificates.


                                 USE OF PROCEEDS

         If the related  Deposited  Assets are to be purchased by the Depositor,
the net  proceeds  to be received  from the sale of each Series of  Certificates
(whether or not offered hereby) will be used for such purchase. In addition, the
Depositor will use such net proceeds to arrange certain Credit Support,  if any,
including,  if  specified  in the  applicable  Prospectus  Supplement,  required
deposits  into any Reserve  Account or the  applicable  Certificate  Account (as
defined  below) for the  benefit  of the  Certificateholders  of such  Series or
Class.  The remaining  net  proceeds,  if any, will be used by the Depositor for
purposes  related to the deposit of Deposited Assets into one or more Trusts and
the  preparation,  distribution  and filing by the Depositor of periodic reports
and other information,  including,  but not limited to, the fees and expenses of
the  Depositor  incurred  in  connection  with  the  ongoing  activities  of the
Trust(s).


                             FORMATION OF THE TRUST

         The  Depositor  will assign and deliver the  Deposited  Assets for each
Series  of  Certificates  to the  Trustee  named  in the  applicable  Prospectus
Supplement,  in its capacity as Trustee,  for the benefit of the Trustee and the
Certificateholders   of   such   Series.   See   "Description   of   the   Trust
Agreement--Assignment  of Deposited Assets." The Trustee named in the applicable
Prospectus Supplement will administer the Deposited Assets pursuant to the Trust
Agreement  and will receive the Trustee  Fee.  The Trustee or an  Administrative
Agent, if applicable,  will either cause the assignment of the Deposited  Assets
to be recorded on the books and records of DTC or any other depositary specified
in the applicable Prospectus Supplement (DTC or any such other depositary each a
"Depositary")  or will  obtain an  opinion  of counsel  that no  recordation  is
required  to  obtain  a  first  priority  perfected  security  interest  in such
Deposited Assets.

         The Depositor's  assignment of the Deposited Assets to the Trustee will
be  without   recourse  to  the   Depositor   (except  as  to  certain   limited
representations and warranties, if any).

         The  applicable  Prospectus  Supplement  will set forth the property of
each  Trust,  which may  consist  of (i) such  Deposited  Assets,  or  interests
therein,  exclusive  of any  interest in such assets (the  "Retained  Interest")
retained or acquired by the  Depositor,  or any  previous  owner  thereof or any
other  person  or  entity,  as from  time to time  are  specified  in the  Trust
Agreement,  (ii) such assets as from time to time are identified as deposited in
the related Certificate Account,  (iii) rights under the agreement or agreements
pursuant to which the Trustee has acquired  such  Deposited  Assets,  (iv) those
elements of Credit  Support,  if any,  provided  with  respect to any Series (or
Class within such Series) within such Series that are specified as being part of
the related Trust in the applicable Prospectus Supplement,  as described therein
and under "Description of Deposited  Assets--Credit Support" and (v) any cash or
other property received upon the sale, exchange, collection or other disposition
of any of the foregoing.


                        MATURITY AND YIELD CONSIDERATIONS

         Each  Prospectus  Supplement  will, to the extent  applicable,  contain
information  with respect to the types and maturities of the related  Underlying
Securities and the terms, if any, upon which such  Underlying  Securities may be
subject to early  redemption or repayment.  Provisions for optional or mandatory
redemption or repayment prior to stated maturity, if exercised,  will reduce the
weighted average life of Underlying  Securities and the related Series (or Class
within such Series) of Certificates. A variety of tax, accounting, economic, and
other factors will influence  whether an Underlying  Securities Issuer exercises
any right of redemption in respect of its securities.  All else remaining equal,
if  prevailing  interest  rates  are  below the  interest  rates on the  related
Underlying  Securities,  the  likelihood  of  redemption  would be  expected  to
increase.  There can be no assurance that any Underlying  Security redeemable at
the option of the Underlying  Security Issuer will remain  outstanding until its
stated maturity.

         In addition,  the effective yield to holders of the Certificates of any
Series (and Class  within such  Series) may be affected by certain  terms of the
Deposited Assets or the manner and priorities of allocations of collections with
respect to such Deposited Assets between Classes of a given Series.

         As  specified  in the  applicable  Prospectus  Supplement,  each of the
Underlying  Securities  may be subject to  acceleration  upon the  occurrence of
certain  events of default  under the terms of the  Underlying  Securities.  The
maturity and yield on the  Certificates  will be affected by any early repayment
of the Underlying  Securities as a result of the  acceleration of the Underlying
Securities by or on behalf of the holders thereof. See "Description of Deposited
Assets--Underlying  Securities  Indenture." If an Underlying  Securities  Issuer
becomes  subject to a bankruptcy  proceeding,  the timing and amount of payments
with respect to the principal of, the premium

                                       11

<PAGE>



on, if any, and the interest to be  distributed  in respect of the  Certificates
may  be  materially  and  adversely  affected.  Several  factors  influence  the
performance of issuers that are corporations or other business  entities;  these
factors  may affect an  Underlying  Securities  Issuer's  ability to satisfy its
obligations under the Underlying  Securities,  including the company's operating
and financial condition,  leverage, and economic,  geographic,  legal and social
factors.

         The extent to which the yield to maturity of such Certificates may vary
from the  anticipated  yield  due to the  rate and  timing  of  payments  on the
Deposited  Assets will depend upon the degree to which they are  purchased  at a
discount or premium  and the degree to which the timing of  payments  thereon is
sensitive to the rate and timing of payments on the Deposited Assets.

         The yield to  maturity  of any Series (or Class) of  Certificates  will
also be affected by  variations  in the interest  rates  applicable  to, and the
corresponding payments in respect of, such Certificates,  to the extent that the
Certificate  Rate,  if any,  for such  Series (or Class) is based on variable or
adjustable   interest  rates.   With  respect  to  any  Series  of  Certificates
representing  an  interest  in a pool of  debt,  or other  eligible  securities,
disproportionate  principal  payments  (whether  resulting  from  differences in
amortization  schedules,  payments  due on  scheduled  maturity  or  upon  early
redemption) on the related Underlying Securities having interest rates higher or
lower than the then applicable  Certificate  Rates,  if any,  applicable to such
Certificates may affect the yield thereon.

         The  Prospectus  Supplement  for each Series of  Certificates  will set
forth  additional  information  regarding  yield  and  maturity   considerations
applicable  to such Series (and each Class  within such  Series) and the related
Deposited Assets, including the applicable Underlying Securities.


                         DESCRIPTION OF THE CERTIFICATES

         Each Series (or, if more than one Class exists, the Classes within such
Series) of  Certificates  will be issued  pursuant to the Standard Terms and the
Series   Supplement  among  the  Depositor,   the  Trustee  and  the  Securities
Intermediary  named in the  applicable  Prospectus  Supplement;  a form of which
Trust  Agreement is attached as an exhibit to the  Registration  Statement.  The
provisions of the Trust  Agreement may vary depending upon the terms of both the
Certificates  to be issued  thereunder  and the  Deposited  Assets,  the  Credit
Support,  if any, and related Trust. The following  summaries  describe material
provisions  of the Trust  Agreement  that may be  applicable  to each  Series of
Certificates.  The applicable Prospectus Supplement for a Series of Certificates
will  describe  any  material  provision  of the  Trust  Agreement  that  is not
described  herein or the  description of which is materially  different from the
description  herein.  The following  summaries do not purport to be complete and
are subject to the detailed  provisions of the form of Trust  Agreement to which
reference is hereby made for a full  description of such  provisions,  including
the  definition of certain terms used, and for other  information  regarding the
Certificates.  Wherever  particular  defined  terms of the Trust  Agreement  are
referred to, such defined terms are incorporated  herein by reference as part of
the  statement  made,  and the  statement  is  qualified in its entirety by such
reference.  As used herein with  respect to any Series,  the term  "Certificate"
refers to all the  Certificates  of that  Series  (and each  Class  within  such
Series),  whether  or  not  offered  hereby  and by  the  applicable  Prospectus
Supplement, unless the context otherwise requires.

         A copy of the Series Supplement relating to each Series of Certificates
issued  from  time to time will be filed by the  Depositor  as an  exhibit  to a
Current Report on Form 8-K,  which will be filed with the  Commission  following
the issuance of such Series.

General

         There is no limit on the  amount  of  Certificates  that may be  issued
under  the  Trust   Agreement,   and  the  Trust  Agreement  will  provide  that
Certificates  of the applicable  Series may be issued in multiple  Classes.  The
Series (or Classes  within such Series) of  Certificates  to be issued under the
Trust Agreement will represent the entire beneficial  ownership  interest in the
Trust for such  Series  created  pursuant to the Trust  Agreement  and each such
Class  will be  allocated  certain  relative  priorities  to  receive  specified
collections  from,  and a certain  percentage  ownership  interest of the assets
deposited  in, such Trust,  all as identified  and  described in the  applicable
Prospectus  Supplement.  See  "Description  of  Deposited  Assets--Collections."
Reference is made to the applicable  Prospectus  Supplement for a description of
the  following  terms of the  Series of  Certificates  in  respect of which this
Prospectus and such Prospectus Supplement are being delivered:

                  (i)      the title of such Certificates,

                  (ii)     the Series of such  Certificates  and, if applicable,
                           the number and designation of Classes of such Series,

                  (iii)    material    information    concerning    the    type,
                           characteristics  and  specifications of the Deposited
                           Assets being  deposited into the related Trust by the
                           Depositor (including,  with respect to any Underlying
                           Security which at the time of such deposit represents
                           a significant  portion of all such  Deposited  Assets
                           and any related Credit Support,  if any,  information
                           concerning the material terms of each such Underlying
                           Security,  the  identity  of the issuer  thereof  and
                           where publicly available  information  regarding such
                           issuer may be obtained),

                  (iv)     the dates on which,  or periods  during  which,  such
                           Series  of  Certificates  may  be  issued  (each,  an
                           "Original   Issue  Date")  and  the  offering   price
                           thereof,

                                       12

<PAGE>



                  (v)      the  limit,  if any,  upon  the  aggregate  principal
                           amount or Notional  Amount,  as  applicable,  of each
                           Class thereof,

                  (vi)     if applicable,  the relative rights and priorities of
                           each such Class  (including the method for allocating
                           collections  from  and  defaults  or  losses  on  the
                           Deposited  Assets to the  Certificateholders  of each
                           such Class),

                  (vii)    whether  the  Certificates  of such  Series are Fixed
                           Rate   Certificates  or  Floating  Rate  Certificates
                           (each, as defined below) and the applicable  interest
                           rate  (the  "Certificate  Rate"),  or the  method  of
                           calculation  thereof  applicable  to such Series,  if
                           variable (a "Floating Certificate Rate"), the date or
                           dates from  which  such  interest  will  accrue,  the
                           applicable  Distribution  Dates  on  which  interest,
                           principal and premium, in each case as applicable, on
                           such  Series or Class will be  distributable  and the
                           related Record Dates (as defined below), if any,

                  (viii)   the  circumstances  and conditions under which any of
                           the Depositor, Merrill Lynch & Co. or the Trustee, or
                           their  respective   affiliates  and  designees,   may
                           exercise  an Optional  Exchange  Right (to the extent
                           that the  exercise of such right (a) would not affect
                           the  Trust's  ability  to be exempt  under  Rule 3a-7
                           under the Investment Company Act of 1940, as amended,
                           and   all   applicable    rules,    regulations   and
                           interpretations  thereunder  and (b) would not affect
                           the treatment of the Trust as a "grantor trust" under
                           the Code) and the periods  within  which or the dates
                           on which, and the terms and conditions upon which any
                           such Optional Exchange may be exercised,  in whole or
                           in part,

                  (ix)     the  option,  if any,  of any  specified  third party
                           (which  may  include  one or more  of the  Depositor,
                           Merrill Lynch & Co. or their  respective  affiliates)
                           to purchase  Certificates held by a Certificateholder
                           and the periods  within  which or the dates on which,
                           and the  terms  and  conditions  upon  which any such
                           option may be exercised, in whole or in part,

                  (x)      the rating of each  Series or each Class  within such
                           Series offered hereby,

                  (xi)     the  denominations in which such Series or each Class
                           within such Series will be issuable,

                  (xii)    whether the  Certificates of any Class within a given
                           Series   are  to  be   entitled   to  (1)   principal
                           distributions,  with disproportionate,  nominal or no
                           interest     distributions,     or    (2)    interest
                           distributions,  with disproportionate,  nominal or no
                           principal distributions ("Strip  Certificates"),  and
                           the applicable terms thereof,

                  (xiii)   the  identity of the  Depositary,  if other than DTC,
                           for such Certificates,

                  (xiv)    the Specified Currency applicable to the Certificates
                           of such Series or Class for purposes of denominations
                           and distributions on such Series or each Class within
                           such Series and the circumstances and conditions,  if
                           any, when such Specified Currency may be changed,  at
                           the election of the Depositor or a Certificateholder,
                           and the currency or currencies in which any principal
                           of or any  premium or any  interest on such Series or
                           Class  are  to  be   distributed   pursuant  to  such
                           election,

                  (xv)     all applicable Required Percentages and Voting Rights
                           relating  to the  manner and  percentage  of votes of
                           Certificateholders  of such  Series  and  each  Class
                           within such Series  required  with respect to certain
                           actions by the  Depositor  or the  Trustee  under the
                           Trust  Agreement  or with  respect to the  applicable
                           Trust,

                  (xvi)    remedies upon the occurrence of a payment  default on
                           the Underlying  Securities on an  acceleration of the
                           Underlying Securities, and

                  (xvii)   all  other  material  terms of such  Series  or Class
                           within such Series of Certificates.

         The  United  States   federal   income  tax   consequences   and  ERISA
consequences  relating  to any  Series  or  any  Class  within  such  Series  of
Certificates  will be  described in the  applicable  Prospectus  Supplement.  In
addition, any special  considerations,  the specific terms and other information
with  respect to the  issuance  of any  Series or Class  within  such  Series of
Certificates  on  which  the  principal  of and any  premium  and  interest  are
distributable in a Specified  Currency other than U.S. dollars will be described
in the  applicable  Prospectus  Supplement.  The U.S.  dollar  equivalent of the
public  offering  price or purchase  price of a  Certificate  having a Specified
Currency  other than U.S.  dollars will be  determined  on the basis of the noon
buying  rate in New York City for  cable  transfers  in  foreign  currencies  as
certified for customs  purposes by the Federal Reserve Bank of New York for such
Specified  Currency on the applicable issue date. As specified in the applicable
Prospectus  Supplement,  such determination  will be made by the Depositor,  the
Trustee, the Administrative  Agent, if any, or an agent thereof as exchange rate
agent for each Series of  Certificates.  If a noon buying rate is not  published
for a Specified Currency,  the applicable  Prospectus  Supplement will set forth
another source for all exchange rate calculations.


                                       13

<PAGE>



         Transfers of beneficial ownership interests in any Global Security will
be  effected  in  accordance  with the  normal  procedures  of DTC or any  other
specified  Depositary.  If  Definitive  Certificates  are issued in the  limited
circumstances  described  herein,  they may be transferred or exchanged for like
Certificates  of the same Series at the corporate  trust office or agency of the
applicable Trustee in the City and State of New York, subject to the limitations
set forth in the Trust  Agreement,  without the  payment of any service  charge,
other than any tax or governmental charge payable in connection therewith.

Distributions

         Distributions allocable to principal,  premium (if any) and interest on
the Certificates of each Series (and each Class within such Series) will be made
by or on behalf of the Trustee on each  Distribution  Date as  specified  in the
applicable  Prospectus  Supplement,  and the amount of each distribution will be
determined as of the close of business on the date  specified in the  applicable
Prospectus Supplement (the "Record Date").

         Except as  provided in the  succeeding  paragraph,  distributions  with
respect to Certificates  will be made at the corporate trust office or agency of
the Trustee specified in the applicable Prospectus Supplement in The City of New
York;  provided  that any such  amounts  distributable  on the  Final  Scheduled
Distribution  Date of a Certificate  will be distributed  only upon surrender of
such Certificate at the applicable location set forth above.

         Distributions on Certificates  will be made,  except as provided below,
by check mailed to the Certificateholders  listed on the relevant Record Date in
the ownership  register  maintained  for that purpose under the Trust  Agreement
(which, in the case of Global Securities,  will be a nominee of the Depositary).
A  Certificateholder  of  $10,000,000 or more in aggregate  principal  amount of
Certificates of a given Series,  and any holder of a Global  Security,  shall be
entitled to receive such distributions by wire transfer of immediately available
funds, but only if appropriate wire transfer  instructions have been received in
writing by the Trustee for such Series not later than 10 calendar  days prior to
the applicable Distribution Date.

         "Business Day" with respect to any Certificate means any day other than
(i) a  Saturday,  a  Sunday  or a  legal  holiday  or a  day  on  which  banking
institutions  or trust  companies  in the City of New  York  are  authorized  or
obligated by law, regulation or executive order to close or (ii) a business day,
as such  term  is used in the  indenture  for  the  Underlying  Securities  (the
"Underlying Securities Indenture").

Interest on the Certificates

         Each  Class  of  Certificates  (other  than  certain  Classes  of Strip
Certificates) of a given Series may have a different Certificate Rate, which may
be a fixed or floating  Certificate  Rate,  as described  below.  In the case of
Strip  Certificates  with a nominal or no Certificate  Principal  Balance,  such
distributions  of  interest  will be in an amount  described  in the  applicable
Prospectus Supplement. For purposes hereof, "Notional Amount" means the notional
principal  amount  specified in the  applicable  Prospectus  Supplement on which
interest  on Strip  Certificates  with a  nominal  or no  Certificate  Principal
Balance will be made on each Distribution Date. Reference to the Notional Amount
of a Class of Strip Certificates  herein or in a Prospectus  Supplement does not
indicate that such Certificates  represent the right to receive any distribution
in respect of principal in such amount, but rather the term "Notional Amount" is
used solely as a basis for calculating the amount of required  distributions and
determining  certain relative Voting Rights,  all as specified in the applicable
Prospectus Supplement.  The Certificate Rate will be described in the applicable
Prospectus  Supplement  and will be based upon the rate of interest  received on
the Underlying  Securities,  Credit Support, if any, and any payments payable in
respect of the Retained  Interest (if any). The Certificate Rate may be either a
fixed rate or a floating rate.

         Fixed  Rate  Certificates.  Each  Series of  Certificates  with a fixed
Certificate  Rate  ("Fixed  Rate  Certificates")  will  bear  interest,  on  the
outstanding Certificate Principal Balance, from its Original Issue Date, or from
the last date to which  interest has been paid,  at the fixed  Certificate  Rate
stated on the face thereof and in the applicable Prospectus Supplement until the
principal  amount thereof is distributed or made available for repayment (or, in
the case of Fixed Rate Certificates with a nominal or no principal amount, until
the Notional Amount thereof is reduced to zero), except that, if so specified in
the applicable  Prospectus  Supplement,  the Certificate Rate for such Series or
any such Class or Classes  may be  subject  to  adjustment  from time to time in
response to designated  changes in the rating  assigned to such  Certificates by
one or more Rating Agencies, in accordance with a schedule or otherwise,  all as
described  in such  Prospectus  Supplement.  Unless  otherwise  set forth in the
applicable Prospectus Supplement, interest on each Series or Class of Fixed Rate
Certificates  will  be  distributable  in  arrears  on  each  Distribution  Date
specified in such  Prospectus  Supplement.  Each such  distribution  of interest
shall  include  interest  accrued  through the day  specified in the  applicable
Prospectus  Supplement.  Unless otherwise specified in the applicable Prospectus
Supplement, interest on Fixed Rate Certificates will be computed on the basis of
a 360-day year of twelve 30-day months.

         Floating Rate Certificates. Each Series of Certificates with a variable
Certificate  Rate  ("Floating  Rate  Certificates")  will bear interest,  on the
outstanding  Certificate  Principal Balance, from its Original Issue Date to but
excluding the first  Interest  Reset Date (as defined  below) for such Series at
the Initial Certificate Rate set forth on the face thereof and in the applicable
Prospectus Supplement.  Thereafter, the Certificate Rate on such Series for each
Interest  Reset Period (as defined  below) will be determined by reference to an
interest  rate basis (the "Base  Rate"),  plus or minus the  Spread,  if any, or
multiplied  by the Spread  Multiplier,  if any.  The Base Rate for any Series of
Certificates  will, as described in greater detail below, be a fluctuating  rate
of interest that is publicly available and is

                                       14

<PAGE>



established by reference to quotations provided by third parties of the interest
rate from time to time  prevailing  on loans or other  extensions of credit in a
specified  credit market.  The "Spread" is the number of basis points (one basis
point equals one  one-hundredth of a percentage  point) that may be specified in
the applicable Prospectus Supplement as being applicable to such Series, and the
"Spread  Multiplier" is the  percentage  that may be specified in the applicable
Prospectus  Supplement  as being  applicable  to such Series,  except that if so
specified  in  the  applicable  Prospectus  Supplement,  the  Spread  or  Spread
Multiplier  on such  Series of  Floating  Rate  Certificates  may be  subject to
adjustment  from time to time in  response to  designated  changes in the rating
assigned to such Certificates by one or more Rating Agencies, in accordance with
a schedule or otherwise,  all as described in such  Prospectus  Supplement.  The
applicable  Prospectus  Supplement,  unless otherwise  specified  therein,  will
designate  one of the  following  Base Rates as  applicable  to a Floating  Rate
Certificate: (i) the CD Rate ("CD Rate Certificate"),  (ii) the Commercial Paper
Rate  ("Commercial  Paper  Rate  Certificate"),  (iii) the  Federal  Funds  Rate
("Federal Funds Rate Certificate"),  (iv) LIBOR ("LIBOR  Certificate"),  (v) the
Prime Rate ("Prime Rate  Certificate"),  (vi) the Treasury Rate  ("Treasury Rate
Certificate")  or (vii)  another  Base  Rate,  as set  forth  in the  applicable
Prospectus  Supplement.  The "Index  Maturity"  for any Series of Floating  Rate
Certificates  is the period of maturity of the  instrument  or  obligation  from
which the Base Rate is calculated.  "H.15(519)"  means the publication  entitled
"Statistical  Release  H.15(519),  Selected  Interest  Rates," or any  successor
publication of the Board of Governors of the Federal Reserve System.  "Composite
Quotations"  means the daily statistical  release entitled  "Composite 3:30 p.m.
Quotations  for  U.S.  Government  Securities,"  or any  successor  publication,
published by the Federal Reserve Bank of New York. Interest will be payable only
from cash  received by the Trustee  from the  Deposited  Assets or other  assets
deposited  in  the  Trust  and  available  for   application  to  such  payment,
notwithstanding the accrual of interest on the Certificate  Principal Balance at
a higher rate.

         As specified in the  applicable  Prospectus  Supplement,  Floating Rate
Certificates of a given Series may also have either or both of the following (in
each case  expressed  as a rate per  annum on a simple  interest  basis):  (i) a
maximum limitation,  or ceiling, on the rate at which interest may accrue during
any interest  accrual period specified in the applicable  Prospectus  Supplement
("Maximum  Certificate  Rate") and (ii) a minimum  limitation,  or floor, on the
rate at which  interest  may accrue  during  any such  interest  accrual  period
("Minimum  Certificate  Rate"). In addition to any Maximum Certificate Rate that
may be applicable to any Series of Floating Rate  Certificates,  the Certificate
Rate applicable to any Series of Floating Rate  Certificates will in no event be
higher than the maximum rate  permitted by applicable New York and United States
federal law.  Under  applicable New York and United States federal law as of the
date of this Prospectus,  the maximum rate of interest, with certain exceptions,
is 25% per annum on a simple interest basis.

         The Depositor  will appoint,  and enter into  agreements  with,  agents
(each, a "Calculation  Agent") to calculate  Floating  Certificate Rates on each
Series of Floating Rate Certificates.  The applicable Prospectus Supplement will
set forth the identity of the Calculation Agent for each Series of Floating Rate
Certificates.  All determinations of interest by the Calculation Agent shall, if
made on a commercially reasonable basis and in good faith, be conclusive for all
purposes  and binding on the holders of Floating  Rate  Certificates  of a given
Series.

         The Floating  Certificate  Rate will be reset daily,  weekly,  monthly,
quarterly,  semiannually  or annually  (such  period being the  "Interest  Reset
Period,"  and the first day of each  Interest  Reset  Period  being an "Interest
Reset Date"),  as specified in the applicable  Prospectus  Supplement.  Interest
Reset  Dates with  respect to each Series will be  specified  in the  applicable
Prospectus  Supplement;  provided  that,  unless  otherwise  specified  in  such
Prospectus  Supplement,   the  Certificate  Rate  in  effect  for  the  10  days
immediately  prior to the  Final  Scheduled  Distribution  Date  will be that in
effect on the tenth day preceding such Final Scheduled  Distribution Date. If an
Interest Reset Date for any Series of Floating Rate Certificates would otherwise
be a day that is not a Business Day, such Interest  Reset Date will occur on the
next Business  Day,  except that,  in the case of a LIBOR  Certificate,  if such
Business Day would fall in the next calendar  month,  such  Interest  Reset Date
will be the immediately preceding Business Day.

         Unless  otherwise  specified in the applicable  Prospectus  Supplement,
interest payable in respect of Floating Rate  Certificates  shall be the accrued
interest from and  including the Original  Issue Date of such Series or the last
Interest Reset Date to which interest has accrued and been  distributed,  as the
case may be, to but excluding the immediately following  Distribution Date. With
respect to a Floating Rate Certificate,  accrued interest shall be calculated by
multiplying the Certificate  Principal Balance of such Certificate by an accrued
interest  factor.  Such accrued  interest  factor will be computed by adding the
interest  factors  calculated  for  each day in the  period  for  which  accrued
interest is being  calculated.  Unless  otherwise  specified  in the  applicable
Prospectus Supplement, the interest factor (expressed as a decimal calculated to
seven decimal places without rounding) for each such day is computed by dividing
the  Certificate  Rate in  effect  on  such  day by 360,  in the  case of  LIBOR
Certificates,   Commercial   Paper  Rate   Certificates,   Federal   Funds  Rate
Certificates,  Prime Rate Certificates and CD Rate Certificates or by the actual
number of days in the  year,  in the case of  Treasury  Rate  Certificates.  For
purposes of making the foregoing  calculation,  the variable Certificate Rate in
effect on any Interest Reset Date will be the  applicable  rate as reset on such
date.

         Unless otherwise specified in the applicable Prospectus Supplement, all
percentages resulting from any calculation of the Certificate Rate on a Floating
Rate Certificate will be rounded,  if necessary,  to the nearest 1/100,000 of 1%
(.0000001),  with five  one-millionths of a percentage point rounded upward, and
all currency amounts used in or resulting from such calculation on Floating Rate
Certificates  will be rounded to the nearest  one-hundredth of a unit (with .005
of a unit being rounded upward).

         Interest  on  any  Series  of  Floating  Rate   Certificates   will  be
distributable on the Distribution  Dates and for the interest accrual periods as
and to the extent set forth in the applicable Prospectus Supplement.


                                       15

<PAGE>



         The "Calculation  Date," where applicable,  pertaining to a Record Date
will be the earlier of (i) the tenth  calendar day after such Record Date or, if
any such day is not a Business Day, the next succeeding Business Day or (ii) the
Business Day preceding the applicable Distribution Date.

         Upon the request of the holder of any Floating  Rate  Certificate  of a
given Series, the Calculation Agent for such Series will provide the Certificate
Rate then in effect and, if determined,  the  Certificate  Rate that will become
effective on the next  Interest  Reset Date with respect to such  Floating  Rate
Certificate.

         CD Rate  Certificates.  CD Rate  Certificates will bear interest at the
interest rates  (calculated  with reference to the CD Rate and the Spread and/or
the  Spread  Multiplier,   if  any)  specified  in  the  applicable   Prospectus
Supplement.

         The "CD Rate" means,  with respect to any Record Date, the rate on such
date  for  negotiable  certificates  of  deposit  having  the  applicable  Index
Maturity,  as published by the Board of Governors of the Federal  Reserve System
in  H.15(519)  under the heading "CDs  (Secondary  Market)." If such rate is not
published by 9:00 a.m., New York City time, on the  Calculation  Date pertaining
to such  Record  Date,  the CD Rate  will be the  rate on such  Record  Date for
negotiable  certificates  of  deposit  of  the  applicable  Index  Maturity,  as
published by the Federal Reserve Bank of New York in Composite Quotations, under
the  heading  "Certificates  of  Deposit."  If  such  rate is not  published  in
Composite  Quotations by 3:00 p.m., New York City time, on the Calculation  Date
pertaining  to such Record  Date,  then the CD Rate for such Record Date will be
calculated  by the  Calculation  Agent  and will be the  arithmetic  mean of the
secondary  market  offered  rates as of 10:00 a.m.,  New York City time, on such
Record  Date,  of three  leading  nonbank  dealers  in  negotiable  U.S.  dollar
certificates  of deposit in The City of New York,  selected  by the  Calculation
Agent after  consultation  with the Depositor,  for negotiable  certificates  of
deposit of major United States money center banks of the highest credit standing
(in the market for negotiable certificates of deposit) with a remaining maturity
closest to the  applicable  Index  Maturity  in a  denomination  of  $5,000,000;
provided that, if the dealers selected as aforesaid by the Calculation Agent are
not quoting  such rates,  the  interest  rate for the period  commencing  on the
Interest  Reset Date  following such Record Date will be the interest rate borne
by such CD Rate Certificates on such Record Date.

         CD  Rate  Certificates,   like  other  Certificates,  are  not  deposit
obligations  of a bank and are not  insured  by the  Federal  Deposit  Insurance
Corporation.

         Commercial Paper Rate Certificates.  Commercial Paper Rate Certificates
will bear  interest at the  interest  rates  (calculated  with  reference to the
Commercial  Paper Rate and the Spread  and/or  the  Spread  Multiplier,  if any)
specified in the applicable Prospectus Supplement.

         The "Commercial Paper Rate" means, with respect to any Record Date, the
Money  Market Yield (as defined  below) on such date of the rate for  commercial
paper having the applicable Index Maturity,  as published in H.15(519) under the
heading  "Commercial  Paper." If such rate is not published  prior to 9:00 a.m.,
New York City time, on the Calculation  Date pertaining to such Record Date, the
Commercial  Paper Rate will be the Money Market Yield on such Record Date of the
rate for commercial paper of the applicable Index Maturity,  as published by the
Federal  Reserve  Bank of New York in  Composite  Quotations  under the  heading
"Commercial  Paper." If such rate is not  published in Composite  Quotations  by
3:00 p.m., New York City time, on the Calculation Date pertaining to such Record
Date, then the Commercial  Paper Rate for such Record Date will be calculated by
the Calculation  Agent and will be the Money Market Yield of the arithmetic mean
of the offered  rates as of 11:00 a.m.,  New York City time, on such Record Date
of three leading dealers of commercial  paper in The City of New York,  selected
by the Calculation Agent after  consultation with the Depositor,  for commercial
paper of the applicable Index Maturity, placed for industrial issuers whose bond
rating (as determined by a nationally  recognized  rating agency) is "AA" or the
equivalent;  provided  that,  if  the  dealers  selected  as  aforesaid  by  the
Calculation  Agent are not quoting such rates,  the interest rate for the period
commencing  on the Interest  Reset Date  following  such Record Date will be the
interest rate borne by such  Commercial  Paper Rate  Certificates on such Record
Date.

         "Money Market Yield" will be a yield  calculated in accordance with the
following formula:

          Money Market Yield     =         D X 360            X    100
                                       ---------------
                                       360 - (D x M)

where "D" refers to the applicable per annum rate for commercial paper quoted on
a bank discount  basis and expressed as a decimal,  and "M" refers to the actual
number of days in the applicable period for which interest is being calculated.

         Federal Funds Rate  Certificates.  Federal Funds Rate Certificates will
bear interest at the interest  rates  (calculated  with reference to the Federal
Funds Rate and the Spread and/or the Spread Multiplier, if any) specified in the
applicable Prospectus Supplement.

         The "Federal  Funds Rate" means,  with respect to any Record Date,  the
rate on such date for federal funds, as published in H.15(519) under the heading
"Federal  Funds  (Effective)."  If such rate is not published by 9:00 a.m.,  New
York City time, on the  Calculation  Date  pertaining  to such Record Date,  the
Federal  Funds Rate will be the rate on such Record  Date,  as  published by the
Federal  Reserve  Bank of New York in  Composite  Quotations  under the  heading
"Federal Funds/Effective Rate." If such rate is not

                                       16

<PAGE>



published  in  Composite  Quotations  by 3:00 p.m.,  New York City time,  on the
Calculation Date pertaining to such Record Date, then the Federal Funds Rate for
such Record Date will be  calculated  by the  Calculation  Agent and will be the
arithmetic mean of the rates for the last transaction in overnight federal funds
arranged by three leading  brokers of federal funds  transactions in The City of
New  York,  selected  by the  Calculation  Agent  after  consultation  with  the
Depositor,  as of 9:00 a.m.,  New York City time, on such Record Date;  provided
that,  if the brokers  selected as  aforesaid by the  Calculation  Agent are not
arranging such transactions,  the interest rate for the period commencing on the
Interest  Reset Date  following such Record Date will be the interest rate borne
by such Federal Funds Certificates on such Record Date.

         LIBOR  Certificates.  LIBOR  Certificates  will  bear  interest  at the
interest  rates  (calculated  with  reference to LIBOR and the Spread and/or the
Spread Multiplier, if any) specified in the applicable Prospectus Supplement.

         "LIBOR" means,  with respect to any Record Date, the rate determined by
the Calculation  Agent in accordance with either clause (1) or clause (2) below,
as specified in the applicable Prospectus Supplement:

                  (1)      The rate for  deposits  in U.S.  dollars of the Index
                           Maturity  specified  in  the  applicable   Prospectus
                           Supplement,  commencing on the second London  Banking
                           Day  immediately  following  such Record  Date,  that
                           appears on the  Telerate  Page 3750 as of 11:00 a.m.,
                           London time, on such Record Date ("LIBOR  Telerate").
                           "Telerate Page 3750" means the display  designated as
                           page  "3750" on the  Telerate  Service (or such other
                           page as may replace the page 3750 on that  service or
                           such other  service or services as may be  designated
                           by the British  Bankers'  Association for the purpose
                           of displaying London interbank offered rates for U.S.
                           dollar deposits).

                  (2)      The arithmetic mean of the offered rates for deposits
                           in U.S.  dollars having the Index Maturity  specified
                           in the applicable Prospectus  Supplement,  commencing
                           on  the  second   London   Banking  Day   immediately
                           following  such  Record  Date,  that  appear  on  the
                           Reuters  Screen  LIBO Page as of 11:00  a.m.,  London
                           time,  on such  Record  Date,  if at  least  two such
                           offered rates appear on the Reuters  Screen LIBO Page
                           ("LIBOR  Reuters").  "Reuters Screen LIBO Page" means
                           the display  designated as Page "LIBO" on the Reuters
                           Monitor Money Rate Service (or such other page as may
                           replace the LIBO page on that service for the purpose
                           of displaying London interbank offered rates of major
                           banks).

         If  neither  LIBOR  Telerate  nor LIBOR  Reuters  is  specified  in the
applicable Prospectus Supplement,  LIBOR will be determined as if LIBOR Telerate
had been specified.

         If (i) in the case where  paragraph (1) above applies,  no rate appears
on the Telerate Page 3750 or (ii) in the case where paragraph (2) above applies,
fewer than two offered  rates appear on the Reuters  Screen LIBO Page,  LIBOR in
respect of such Record Date will be determined by the  Calculation  Agent on the
basis of the rates at which  deposits  in U.S.  dollars  of the  Index  Maturity
specified in the applicable  Prospectus Supplement are offered to prime banks in
the London interbank market at  approximately  11:00 a.m.,  London time, on such
Record  Date by four major  banks  ("Reference  Banks") in the London  interbank
market,  selected by the  Calculation  Agent,  commencing  on the second  London
Banking Day immediately  following such Record Date in a principal amount of not
less than $1,000,000  that is  representative  for a single  transaction in such
market at such time.  The  Calculation  Agent will request the principal  London
office of each of the Reference  Banks to provide a quotation of its rate. If at
least two such  quotations are provided,  LIBOR for such Record Date will be the
arithmetic mean of such  quotations.  If fewer than two quotations are provided,
LIBOR for such Record Date will be the  arithmetic  mean of the rates  quoted at
approximately 11:00 a.m., New York City time, on such Record Date by three major
commercial or investment  banks (which may include Merrill Lynch & Co. or any of
its affiliates) in The City of New York,  selected by the Calculation Agent, for
U.S.  dollar loans of the applicable  Index Maturity to leading  European banks,
commencing on the second London  Banking Day  immediately  following such Record
Date, in a principal  amount of not less than $1,000,000 that is  representative
for a single  transaction  in such market at such time;  provided  that,  if the
banks selected as aforesaid by the Calculation Agent are not quoting such rates,
the interest rate for the period commencing on the Interest Reset Date following
such  Record  Date will be the  interest  rate borne by such LIBOR Notes on such
Record Date.

         If any LIBOR  Certificate  is indexed to the offered rates for deposits
in a Specified  Currency  other than U.S.  dollars,  the  applicable  Prospectus
Supplement will set forth the method for determining such rates.

         Prime Rate Certificates.  Prime Rate Certificates will bear interest at
the interest rates  (calculated  with reference to the Prime Rate and the Spread
and/or the Spread  Multiplier,  if any) specified in the  applicable  Prospectus
Supplement.

         The "Prime  Rate" means,  with respect to any Record Date,  the rate on
such date,  as published in  H.15(519)  under the heading  "Bank Prime Loan." If
such rate is not published by 9:00 a.m., New York City time, on the  Calculation
Date  pertaining  to such Record Date,  the Prime Rate will be determined by the
Calculation  Agent  and will be the  arithmetic  mean of the  rates of  interest
publicly  announced by each bank named on the "Reuters Screen NYMF Page" as such
bank's  prime  rate or base  lending  rate as in effect  for such  Record  Date.
"Reuters  Screen NYMF Page" means the display  designated  as page "NYMF" on the
Reuters  Monitor Money Rates Service (or such other page as may replace the NYMF
page on that service for the purpose of  displaying  prime rates or base lending
rates of major  U.S.  banks).  If fewer  than  four but more  than one such rate
appears on the Reuters  Screen NYMF Page for such  Record  Date,  the Prime Rate
will be determined by the  Calculation  Agent and will be the arithmetic mean of
the prime rates, quoted on the basis

                                       17

<PAGE>



of the  actual  number of days in the year  divided  by 360,  as of the close of
business on such Record Date by four major money center banks in The City of New
York,  selected by the Calculation Agent after  consultation with the Depositor.
If fewer than two such rates appear on the Reuters  Screen NYMF Page,  the Prime
Rate will be calculated by the Calculation Agent and will be the arithmetic mean
of the prime rates in effect for such Record  Date as  furnished  in The City of
New York by at least three  substitute  banks or trust  companies  organized and
doing  business under the laws of the United  States,  or any state thereof,  in
each case having total equity  capital of at least  $500,000,000  and subject to
supervision  or  examination  by federal  or state  authority,  selected  by the
Calculation Agent after  consultation with the Depositor;  provided that, if the
banks or trust companies  selected as aforesaid by the Calculation Agent are not
quoting such rates, the interest rate for the period  commencing on the Interest
Reset Date  following  such Record Date will be the interest  rate borne by such
Prime Rate Certificates on such Record Date.

         Treasury  Rate  Certificates.  Treasury  Rate  Certificates  will  bear
interest at the interest rates  (calculated  with reference to the Treasury Rate
and the Spread and/or the Spread Multiplier, if any) specified in the applicable
Prospectus Supplement.

         The "Treasury  Rate" means,  with respect to any Record Date,  the rate
for the auction held on such Record Date of treasury bills of the Index Maturity
specified in the  applicable  Prospectus  Supplement,  as published in H.15(519)
under the heading "U.S.  Government  Securities--Treasury  bills-auction average
(investment)."  If such rate is not published by 9:00 a.m.,  New York City time,
on the  Calculation  Date pertaining to such Record Date, the Prime Rate will be
the auction average rate for such Record Date  (expressed as a bond  equivalent,
rounded to the nearest  one-hundredth of one percent,  with five one-thousandths
of a percent  rounded  upward,  on the  basis of a year of 365 or 366  days,  as
applicable,  and applied on a daily basis) as otherwise  announced by the United
States  Department  of the  Treasury.  If the results of the auction of treasury
bills having the  applicable  Index  Maturity  are not  published or reported as
provided above by 3:00 p.m., New York City time, on such Calculation Date, or if
no such  auction is held on such Record  Date,  then the  Treasury  Rate will be
calculated by the Calculation  Agent and will be a yield to maturity  (expressed
as a bond  equivalent on the basis of a year of 365 or 366 days, as  applicable,
and applied on a daily basis) of the arithmetic mean of the secondary market bid
rates, as of  approximately  3:30 p.m., New York City time, on such Record Date,
of three leading primary United States government  securities dealers,  selected
by the Calculation Agent after consultation with the Depositor, for the issue of
treasury  bills  with a  remaining  maturity  closest  to the  applicable  Index
Maturity; provided that, if the dealers selected as aforesaid by the Calculation
Agent are not quoting such rates, the interest rate for the period commencing on
the Interest  Reset Date  following  such Record Date will be the interest  rate
borne by such Treasury Rate Certificates on such Record Date.

Principal of the Certificates

         Each  Certificate  (other than certain  Classes of Strip  Certificates)
will have a "Certificate  Principal  Balance" which, at any time, will equal the
maximum amount that the holder thereof will be entitled to receive in respect of
principal out of the future cash flows on the Deposited  Assets.  The applicable
Prospectus  Supplement  will  include a  section  entitled  "Description  of the
Certificates--Collections  and Distributions"  which will set forth the priority
of  distributions  on  each  Class  of  Certificates  in  a  given  Series.  The
outstanding  Certificate  Principal  Balance of a Certificate will be reduced to
the extent of distributions of principal thereon, and, if applicable pursuant to
the terms of the related Series, by the amount of any net losses realized on any
Deposited Asset ("Realized  Losses")  allocated  thereto.  The initial aggregate
Certificate  Principal  Balance  of  Certificates  of a Series  will  equal  the
outstanding  aggregate  principal  balance of the related Deposited Assets as of
the applicable Cut-off Date. The initial aggregate Certificate Principal Balance
of a Series will be specified in the applicable Prospectus Supplement.

Optional Exchange

         The  applicable  Prospectus  Supplement  may  provide  that  any of the
Depositor,  Merrill Lynch & Co. or the Trustee,  or their respective  affiliates
and designees,  may exchange  Certificates of any given Series (an "Exchangeable
Series") for a pro rata portion of the Deposited  Assets (an "Optional  Exchange
Right"). The applicable  Prospectus Supplement will specify the terms upon which
an Optional  Exchange  Right may be  exercised;  provided  that (a) any Optional
Exchange Right shall be exercisable only to the extent that the exercise of such
right (i) would not affect  the  Trust's  ability  to be exempt  under Rule 3a-7
under the Investment Company Act of 1940, as amended,  and all applicable rules,
regulations  and  interpretations  thereunder  and (ii)  would  not  affect  the
characterization  of the Trust as a "grantor  trust" under the Code,  and (b) if
the Deposited Assets constitute a pool of Underlying Securities, any exercise of
the  Optional  Exchange  Right will be  effected so that,  with  respect to each
series or issue of Underlying  Securities  included in such pool  (together with
any related assets that credit enhance or otherwise support that series or issue
of Underlying  Securities),  the  proportion  that the principal  amount of such
series or issue of Underlying  Securities  (together  with such related  assets)
bears to the aggregate  principal  amount of Certificates  immediately  prior to
such exercise will be equal to the proportion that the principal  amount of such
series or issue of Underlying  Securities  (together  with such related  assets)
bears to the aggregate  principal amount of Certificates  immediately after such
exercise. In addition,  the exercise of an Optional Exchange Right will decrease
the aggregate  amount of  Certificates  of the  applicable  Exchangeable  Series
outstanding. See "Risk Factors--General Unavailability of Optional Exchange."

         While the exercise of an Optional  Exchange will decrease the aggregate
amount of Certificates of the applicable  Exchangeable Series  outstanding,  the
availability  of the  Optional  Exchange  Right may increase  liquidity  for the
Certificateholders.   The  ability  to  exchange   Certificates  for  Underlying
Securities enables the Depositor,  Merrill Lynch & Co. or the Trustee, or any of
their respective affiliates or designees, to sell the Underlying Security, which
may be part of a more liquid issue than the Certificates,  at a better price for
the holder than the sale of the less liquid Certificates.

                                       18

<PAGE>



Default and Remedies

         If there is a payment  default  on or  acceleration  of the  Underlying
Securities,  then the Trustee of the  relevant  Trust will  exercise  one of the
following  remedies:  (i) direct the Market Agent to sell all of such Underlying
Securities  and a pro rata  portion of the  Related  Assets and  distribute  the
proceeds  from  such  sale to the  Certificateholders  in  accordance  with  the
Allocation  Ratio (any such sale may result in a loss to the  Certificateholders
of the  relevant  Series if the sale price is less than the  purchase  price for
such Underlying  Securities),  (ii) distribute such Underlying  Securities and a
pro rata  portion of the  Related  Assets in kind to the  Certificateholders  in
accordance  with the Allocation  Ratio,  or (iii) elect either (i) or (ii) based
upon a majority of votes cast by the affected Certificateholders.  The choice of
remedies will be set forth for a given Series in the Prospectus Supplement,  and
the Trustee,  Depositor and  Certificateholders  will have no discretion in this
respect.

         The  "Allocation  Ratio" is the allocation  between  Classes of a given
Series  of the total  expected  cash  flows  from the  Deposited  Assets of that
Series.  The Prospectus  Supplement for any Series with more than one Class will
set forth the  Allocation  Ratio for that  Series.  In  addition  to  default or
acceleration on Underlying  Securities,  the Allocation  Ratio relates to voting
rights  held by owners of  Underlying  Securities  because  such  rights will be
allocated among the Certificateholders of different Classes of a given Series in
accordance with their economic interests.  Further, the Allocation Ratio applies
in the event of a sale or distribution  of Underlying  Securities once an issuer
of Concentrated  Underlying Securities ceases to file periodic reports under the
Exchange   Act,   as   discussed   below   under   "Description   of   Deposited
Assets--Principal Terms of Underlying Securities."

Call Right

         Merrill  Lynch  & Co.  or the  Depositor  or,  if so  specified  in the
relevant Prospectus Supplement,  a transferee as a result of a private placement
to  eligible  investors,  may hold  the  right  to  purchase  all or some of the
Certificates  of a given Series or Class from the holders  thereof (the "Call on
Certificates")  or all or some of the  Underlying  Securities  of a given Series
from the Trust (the "Call on Underlying  Securities" and, together with the Call
on  Certificates,  the "Call Right").  If one or more specified  persons holds a
Call Right, the applicable Prospectus Supplement will designate such Series as a
"Callable Series."

         The terms upon which any such specified person or entity may exercise a
Call Right will be specified in the applicable Prospectus Supplement. Such terms
may relate to, but are not limited to, the following:

                  (a)      the initial holder of the Call Right,

                  (b)      whether the Certificate Principal Balance or Notional
                           Amount of each Certificate  being purchased  pursuant
                           to the Call Right must be an Authorized Denomination;

                  (c)      the Call Date or Dates; and

                  (d)      the Call Price.

         After  receiving  notice of the  exercise of a Call Right,  the Trustee
will  provide  notice  thereof as  specified  in the  Standard  Terms.  Upon the
satisfaction of any applicable  conditions to the exercise of a Call Right, each
Certificateholder will be entitled to receive (in the case of a purchase of less
than all of the Certificates) payment of a pro rata share of the Call Price paid
in connection with such exercise.  In addition, in conjunction with the exercise
of a Call  on  Underlying  Securities  in  respect  of all or a  portion  of the
Underlying  Securities,  the Certificates will be redeemed in whole, pro rata or
in accordance  with the Allocation  Ratio, as applicable and as specified in the
related  Prospectus  Supplement.  A Call Right is not  expected to be  exercised
unless the value of the  Underlying  Securities  exceeds the Call Price  payable
upon exercise of the Call Right.

Put Right

         Certificates  may be issued with Underlying  Securities that permit the
holder  thereof to require the  Underlying  Securities  Issuer to  repurchase or
otherwise  repay (in each  case,  a "Put  Option")  such  Underlying  Securities
("Puttable Underlying  Securities") on or after a fixed date. In such cases, the
Trustee  for such Series of  Certificates  will  exercise  the Put Option on the
first date such option is available to be exercised (the "Put Date") and the Put
Date will also be the Final  Scheduled  Distribution  Date with  respect to such
Series;  provided,  however,  if the holder of a Call Right has  exercised  that
right prior to the Final Scheduled  Distribution  Date, then the Certificates of
the  Callable  Series will be  redeemed  as  described  in  "Description  of the
Certificates--Call Right." The Depositor will not issue a Series of Certificates
with  Puttable  Underlying  Securities if it would either (i) cause the Trust or
Depositor to fail to satisfy the  applicable  requirements  for exemption  under
Rule  3a-7  under  the  Investment  Company  Act of  1940  or  (ii)  affect  the
characterization of the Trust as a "grantor trust" under the Code.

Global Securities

         Unless otherwise specified in the applicable Prospectus Supplement, all
Certificates  of a given Series will,  upon  issuance,  be represented by one or
more Global  Securities  that will be deposited  with, or on behalf of, DTC, and
registered in the name of Cede,

                                       19

<PAGE>



as nominee of DTC.  Unless and until it is exchanged in whole or in part for the
individual Certificates represented thereby (each, a "Definitive  Certificate"),
a Global Security may not be transferred except as a whole by the Depositary for
such  Global  Security to a nominee of such  Depositary  or by a nominee of such
Depositary to such  Depositary or another  nominee of such Depositary or by such
Depositary or any such nominee to a successor of such Depositary or a nominee of
such successor.

         DTC has advised the  Depositor  as  follows:  DTC is a  limited-purpose
trust company organized under the laws of the State of New York, a member of the
Federal Reserve System, a "clearing  corporation"  within the meaning of the New
York Uniform Commercial Code, and a "Clearing Agency" registered pursuant to the
provisions  of  Section  17A of the  Exchange  Act.  DTC  was  created  to  hold
securities of its Participants and to facilitate the clearance and settlement of
securities  transactions  among the  institutions  that have  accounts  with DTC
("Participants")  in such securities  through  electronic  book-entry changes in
accounts of the Participants, thereby eliminating the need for physical movement
of securities  certificates.  DTC's Participants  include securities brokers and
dealers  (including  Merrill  Lynch & Co.),  banks,  trust  companies,  clearing
corporations  and  certain  other  organizations,  some of which  (and/or  their
representatives) own DTC. Access to DTC's book-entry system is also available to
others, such as banks,  brokers,  dealers and trust companies that clear through
or maintain a custodial  relationship  with a  Participant,  either  directly or
indirectly.  DTC has confirmed to the  Depositor  that it intends to follow such
procedures.

         Upon the issuance of a Global Security,  the Depositary for such Global
Security will credit,  on its book-entry  registration and transfer system,  the
respective principal amounts of the individual Certificates  represented by such
Global Security to the accounts of its Participants. The accounts to be credited
shall be  designated  by the  underwriters  of such  Certificates,  or,  if such
Certificates  are offered and sold directly  through one or more agents,  by the
Depositor or such agent or agents. Ownership of beneficial interests in a Global
Security  will be limited to  Participants  or persons or entities that may hold
beneficial interests through Participants.  Ownership of beneficial interests in
a Global  Security will be shown on, and the transfer of that  ownership will be
effected only through,  records  maintained  by the  Depositary  for such Global
Security  or  by   Participants   or  persons  or  entities  that  hold  through
Participants.  The  laws of some  states  require  that  certain  purchasers  of
securities take physical delivery of such securities.  Such limits and such laws
may limit the market for beneficial interests in a Global Security.

         So long as the Depositary for a Global Security, or its nominee, is the
owner of such Global Security,  such Depositary or such nominee, as the case may
be, will be considered the sole Certificateholder of the individual Certificates
represented by such Global  Security for all purposes under the Trust  Agreement
governing  such  Certificates.  Except as set forth below,  owners of beneficial
interests  in a  Global  Security  will  not  be  entitled  to  have  individual
Certificates represented by such Global Security registered in their names, will
not receive or be entitled to receive physical delivery of any such Certificates
and will not be  considered  the  Certificateholders  thereof  under  the  Trust
Agreement  governing such  Certificates.  Because the Depositary can act only on
behalf of its Participants, the ability of a holder of any Certificate to pledge
that  Certificate  to  persons  or  entities  that  do  not  participate  in the
Depositary's  system, or to otherwise act with respect to such Certificate,  may
be limited due to the lack of a physical certificate for such Certificate.

         Distributions of principal of (and premium, if any) and any interest on
individual  Certificates  represented  by a Global  Security will be made to the
Depositary or its nominee, as the case may be, as the  Certificateholder of such
Global Security.  None of the Depositor,  the Trustee or Securities Intermediary
for such  Certificates,  any Paying Agent or the Certificate  Registrar for such
Certificates will have responsibility or liability for any aspect of the records
relating to or payments made on account of  beneficial  interests in such Global
Security or for  maintaining,  supervising or reviewing any records  relating to
such beneficial interests.

         The Depositor  expects that the Depositary for  Certificates of a given
Series,  upon receipt of any  distribution of principal,  premium or interest in
respect of a definitive Global Security  representing any of such  Certificates,
will  immediately  credit  Participants'   accounts  with  payments  in  amounts
proportionate to their respective  beneficial  interests in the principal amount
of such  Global  Security  as  shown  on the  records  of such  Depositary.  The
Depositary  also expects that payments by  Participants  to owners of beneficial
interests  in such  Global  Security  held  through  such  Participants  will be
registered in "street name" and will be the responsibility of such Participants.

         If the  Depositary  for  Certificates  of a given Series is at any time
unwilling or unable to continue as depository and a successor  depository is not
appointed by the Depositor  within 90 days, the Depositor will issue  individual
Definitive  Certificates  in  exchange  for the Global  Security  or  Securities
representing such Certificates.  In addition,  the Depositor may at any time and
in its sole discretion  determine not to have any Certificates of a given Series
represented  by one or more Global  Securities  and,  in such event,  will issue
Definitive  Certificates  of such Series in exchange for the Global  Security or
Securities  representing  such  Certificates.   Further,  if  the  Depositor  so
specifies  with respect to the  Certificates  of a given  Series,  an owner of a
beneficial  interest  in a Global  Security  representing  Certificates  of such
Series may, on terms  acceptable to the Depositor  and the  Depositary  for such
Global Security, receive individual Definitive Certificates in exchange for such
beneficial interest.  In any such instance, an owner of a beneficial interest in
a Global Security will be entitled to physical delivery of individual Definitive
Certificates  of the  Series  represented  by  such  Global  Security  equal  in
principal  amount  to  such  beneficial  interest  and to have  such  Definitive
Certificates registered in its name.

         The applicable  Prospectus Supplement will set forth any specific terms
of the depository  arrangement with respect to any Series of Certificates  being
offered  thereby to the extent not set forth or different  from the  description
set forth above.


                                       20

<PAGE>



                       DESCRIPTION OF THE TRUST AGREEMENT

         General.  The  following  summary of material  provisions  of the Trust
Agreement does not purport to be complete,  and such summary is qualified in its
entirety by reference to the detailed  provisions of the form of Trust Agreement
filed as an exhibit to the Registration Statement.  Wherever particular sections
or defined terms of the Standard Terms are referred to, such sections or defined
terms are  incorporated  herein by reference as part of the statement  made, and
the statement is qualified in its entirety by such reference.

Assignment of Deposited Assets

         At the time any Series of  Certificates  is issued,  the Depositor will
cause the Underlying  Securities and the other Deposited Assets specified in the
Prospectus Supplement, if any, to be assigned and delivered to the Trustee to be
deposited in the related Trust,  together with all  principal,  premium (if any)
and  interest  received by or on behalf of the  Depositor  on or with respect to
such  Underlying  Securities and other  Deposited  Assets after the cut-off date
specified  in  the  Prospectus  Supplement  (the  "Cut-off  Date"),  other  than
principal,  premium (if any) and  interest due on or before the Cut-off Date and
other  than any  Retained  Interest.  Concurrently  with  such  assignment,  the
Depositor  will  execute,  and the Trustee will  authenticate  and deliver,  the
Certificates  to the  Depositor in exchange for the  Underlying  Securities  and
other  Deposited  Assets,  if any. Each Deposited  Asset will be identified in a
schedule to the Trust  Agreement.  Such  schedule will include  certain  summary
identifying  information with respect to each Underlying Security and each other
Deposited  Asset as of the Cut-off Date.  Such  schedule  will  include,  to the
extent applicable,  information  regarding the payment terms of any Concentrated
Underlying  Security,  the Retained Interest,  if any, with respect thereto, the
maturity or terms thereof,  the rating,  if any,  thereof and any other material
information with respect thereto.

         In addition,  the Depositor will, with respect to each Deposited Asset,
deliver or cause to be delivered to the Trustee (or to the custodian hereinafter
referred to) all  documents  necessary to transfer  ownership of such  Deposited
Asset to the Trustee.  The Trustee (or such  custodian) will hold such documents
in trust for the benefit of the Certificateholders.

         The  Depositor  will  make  certain   representations   and  warranties
regarding  its  authority  to  enter  into,  and  its  ability  to  perform  its
obligations under, the Trust Agreement. Upon a breach of any such representation
of the Depositor  which  materially  and adversely  affects the interests of the
Certificateholders,  the  Depositor  will be obligated to cure the breach in all
material respects.

Collection and Other Administrative Procedures

         General.  With  respect to any Series of  Certificates,  the Trustee or
such other person  specified in the Prospectus  Supplement,  directly or through
administrative  agents,  will  establish and maintain  certain  accounts for the
benefit of the holders of the  relevant  Certificates  and will  deposit in such
accounts  all amounts  received by it in respect of the  Deposited  Assets.  The
Trustee on behalf of the Trust may direct any depository institution maintaining
such  accounts  to invest  the funds in such  accounts  in one or more  Eligible
Investments (as defined in the Trust  Agreement)  bearing  interest or sold at a
discount. Any earnings with respect to such investments will be paid to, and any
losses with respect to such  investments  will be solely for the account of, the
Certificateholders (and, if applicable,  the holder of the Retained Interest) in
accordance with the Allocation Ratio.  Further, the Trustee or such other person
specified in the Prospectus Supplement,  will make reasonable efforts to collect
all scheduled payments under the Deposited Assets and will follow or cause to be
followed such collection procedures,  if any, as it would follow with respect to
comparable financial assets that it held for its own account, provided that such
procedures are consistent  with the Trust  Agreement and any related  instrument
governing  any Credit  Support and provided  further  that,  except as otherwise
expressly set forth in the  applicable  Prospectus  Supplement,  it shall not be
required to expend or risk its own funds or otherwise  incur personal  financial
liability.

         Realization  upon  Defaulted   Deposited   Assets.   The  Trustee,   as
administrator   with  respect  to  the  Deposited   Assets,  on  behalf  of  the
Certificateholders  of a given  Series  (or any  Class or  Classes  within  such
Series), will present claims under each applicable Credit Support instrument and
will take such reasonable steps as are necessary to receive payment or to permit
recovery  thereunder with respect to defaulted  Deposited  Assets.  As set forth
above,  all  collections by or on behalf of the Trustee under any Credit Support
instrument are to be deposited in the Certificate Account for the related Trust,
subject to withdrawal as described above.

         The Trustee will be  obligated  to follow or cause to be followed  such
normal  practices and  procedures as it deems  necessary or advisable to realize
upon any defaulted  Deposited Asset;  provided that the Trustee will be required
to expend or risk its own funds or otherwise  incur  financial  liability if and
only to the extent  specified in the applicable  Prospectus  Supplement.  If the
proceeds of any  liquidation of the defaulted  Deposited Asset are less than the
sum of (i) the outstanding  principal balance of the defaulted  Deposited Asset,
(ii) interest  accrued but unpaid  thereon at the  applicable  interest rate and
(iii) the  aggregate  amount of expenses  incurred by the Trustee in  connection
with such  proceedings to the extent  reimbursable  from the assets of the Trust
under the Trust  Agreement,  the Trust for the applicable  Series will realize a
loss in the amount of such difference.  To the extent provided in the applicable
Prospectus  Supplement,  the Trustee will be entitled to withdraw or cause to be
withdrawn from the related Certificate Account out of the net proceeds recovered
on any defaulted  Deposited Asset, prior to the distribution of such proceeds to
Certificateholders,  amounts representing its normal administrative compensation
on the  Deposited  Asset,  unreimbursed  administrative  expenses  incurred with
respect to the  Deposited  Asset and any  unreimbursed  advances  of  delinquent
payments made with respect to the Deposited Asset.

Retained Interest

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<PAGE>



         The  Prospectus  Supplement for a Series of  Certificates  will specify
whether there will be any Retained Interest in the Deposited Assets, and, if so,
the owner thereof. If so provided,  the Retained Interest will be established on
an  asset-by-asset  basis and will be specified in an exhibit to the  applicable
Series  Supplement.  A Retained  Interest  in a  Deposited  Asset  represents  a
specified  ownership  interest  therein and a right to a portion of the payments
thereon.  Payments in respect of the  Retained  Interest  will be deducted  from
payments  on the  Deposited  Assets as received  and,  in  general,  will not be
deposited in the applicable  Certificate Account or become a part of the related
Trust.  After the Trustee  deducts all  applicable  fees (as provided for in the
Trust  Agreement)  from any partial  recovery  on an  Underlying  Security,  the
Trustee  will  allocate  any such  partial  recovery  between  the holder of the
Retained Interest (if any) and the Certificateholders of the applicable Series.

Advances in Respect of Delinquencies

         Unless otherwise specified in the applicable Prospectus Supplement, the
Trustee will have no obligation to make any advances with respect to collections
on the  Deposited  Assets or in favor of the  Certificateholders  of the related
Series of  Certificates.  However,  to the  extent  provided  in the  applicable
Prospectus  Supplement,  the Trustee will advance on or before each Distribution
Date its own funds or funds held in the Certificate Account for such Series that
are not part of the funds available for distribution for such Distribution Date,
in an amount equal to the aggregate of payments of  principal,  premium (if any)
and interest (net of related fees and any Retained Interest) with respect to the
Deposited  Assets  that were due during the related  Collection  Period and were
delinquent on the related  Record Date,  subject to (i) the Trustee's good faith
determination  that such advances will be reimbursable from Related Proceeds (as
defined  below)  and (ii)  such  other  conditions  as may be  specified  in the
Prospectus Supplement.

         Advances are intended to maintain a regular flow of scheduled interest,
premium  (if any) and  principal  payments to holders of the Class or Classes of
Certificates  entitled  thereto,  rather  than to  guarantee  or insure  against
losses.  Unless  otherwise  provided in the  applicable  Prospectus  Supplement,
advances  of the  Trustee's  funds,  if any,  will be  reimbursable  only out of
related  recoveries on the Deposited Assets (and amounts received under any form
of Credit Support) for such Series with respect to which such advances were made
(as to any Deposited Assets,  "Related Proceeds");  provided,  however, that any
such advance will be reimbursable  from any amounts in the Certificate  Accounts
for such  Series to the extent  that the Trustee  shall  determine,  in its sole
judgment, that such advance is not ultimately recoverable from Related Proceeds.
If advances  have been made by the Trustee from excess funds in the  Certificate
Account for any Series,  the Trustee will replace such funds in such Certificate
Account  on any  future  Distribution  Date to the  extent  that  funds  in such
Certificate Account on such Distribution date are less than payments required to
be made to  Certificateholders  on such date. If so specified in the  applicable
Prospectus Supplement, the obligations,  if any, of the Trustee to make advances
may be secured by a cash advance  reserve fund or a Surety Bond. If  applicable,
information  regarding the  characteristics  of, and the identity of any obligor
on,  any  such  Surety  Bond  will be set  forth  in the  applicable  Prospectus
Supplement.

Certain Matters Regarding the Trustee, the Administrative Agent, and the
Depositor

         The Trustee  may enter into  agreements  ("Administration  Agreements")
with one or more  Administrative  Agents  in order to  delegate  certain  of its
administrative  obligations  with  respect to a related  Series  under the Trust
Agreement; provided, however, that

         (i)      such delegation shall not release the Trustee from the duties,
                  obligations, responsibilities or liabilities arising under the
                  Trust Agreement,

         (ii)     such  Administrative  Agreement shall not affect the rating of
                  any Class of Certificates of such Series,

         (iii)    such  agreements  are  consistent  with the terms of the Trust
                  Agreement,

         (iv)     the  Trustee  will  remain  solely  liable  for all  fees  and
                  expenses it may owe to such Administrative Agent,

         (v)      the  Administrative   Agent  shall  give  representations  and
                  warranties in such Administration Agreement which are the same
                  in substance as those required of the Trustee and

         (vi)     such   Administrative   Agent   shall  meet  the   eligibility
                  requirements of the Trustee pursuant to the Trust Agreement.

An Administrative Agent, if any, for each Series of Certificates under the Trust
Agreement  will be named in the  applicable  Prospectus  Supplement.  The entity
serving as  Administrative  Agent for any such  Series may be the  Trustee,  the
Securities Intermediary, the Depositor, an affiliate of any of the foregoing, or
any third party and may have other business  relationships with the Trustee, the
Securities  Intermediary,  the  Depositor or their  respective  affiliates.  The
applicable  Prospectus  Supplement  will  specify  the  Administrative   Agent's
compensation,  if any, and the source,  manner and priority of payment  thereof,
with respect to a given Series of Certificates.

         The Trust  Agreement  will  provide  that an  Administrative  Agent may
resign from its obligations and duties under the Trust Agreement with respect to
any Series of Certificates  only if such  resignation,  and the appointment of a
successor,  will not result in a withdrawal or  downgrading of the rating of any
Class of  Certificates  of such Series or upon a  determination  that its duties
under the Trust Agreement with respect to such Series are no longer  permissible
under applicable law. No such resignation will become effective

                                       22

<PAGE>



until  the  Trustee  or a  successor  has  assumed  the  Administrative  Agent's
obligations and duties under the Trust Agreement with respect to such Series.

         The  Trust   Agreement   will   further   provide   that  neither  such
Administrative  Agent,  the  Depositor,  the Trustee nor any director,  officer,
employee,  or agent of the Trustee,  the  Administrative  Agent or the Depositor
will incur any  liability  to the related  Trust or  Certificateholders  for any
action taken, or for refraining  from taking any action,  in good faith pursuant
to the Trust Agreement or for errors in judgment;  provided,  however, that none
of the Trustee,  the Administrative  Agent, the Depositor nor any such director,
officer,  employee or agent will be protected  against any liability  that would
otherwise  be  imposed  by reason  of  willful  misfeasance,  bad faith or gross
negligence  in the  performance  of duties  thereunder  or by reason of reckless
disregard of obligations and duties thereunder. The Trust Agreement will further
provide  that the  Trustee,  an  Administrative  Agent,  the  Depositor  and any
director,  officer,  employee  or  agent  of any of  them  will be  entitled  to
indemnification by the related Trust and will be held harmless against any loss,
liability or expense  incurred in connection  with any legal action  relating to
the Trust  Agreement  or the  Certificates,  other than any loss,  liability  or
expense incurred by reason of willful misfeasance, bad faith or gross negligence
in the  performance of duties  thereunder or by reason of reckless  disregard of
obligations and duties thereunder. In addition, the Trust Agreement will provide
that the  Trustee,  an  Administrative  Agent,  and the  Depositor  are under no
obligation  to appear  in,  prosecute  or defend any legal  action  which is not
incidental to their  respective  responsibilities  under the Trust  Agreement or
which in their  respective  opinions may involve it in any expense or liability.
Each of the Trustee, an Administrative Agent, and the Depositor may, however, in
its  discretion  undertake  any  such  action  which it may  deem  necessary  or
desirable  with respect to the Trust  Agreement and the rights and duties of the
parties  thereto and the  interests of the  Certificateholders  thereunder.  The
applicable Prospectus Supplement will describe how such legal expenses and costs
of such action and any liability resulting therefrom will be allocated.

         The  Trustee,  Depositor,  and any  Administrative  Agent shall have no
obligations  with respect to the  Underlying  Securities.  The  Depositor is not
authorized to proceed against the Underlying Securities Issuer in the event of a
default. Except as expressly provided in the Trust Agreement, the Trustee is not
authorized to proceed against the Underlying  Securities Issuer or to assert the
rights and privileges of Certificateholders.

         Any person into which the Trustee, the Depositor,  or an Administrative
Agent may be merged or consolidated,  or any person resulting from any merger of
consolidation to which the Trustee,  Depositor,  or an Administrative Agent is a
part, or any person succeeding to the business of the Trustee,  Depositor, or an
Administrative Agent, will be the successor of the Trustee,  Depositor,  or such
Administrative Agent (as the case may be) under the Trust Agreement with respect
to the Certificates of a Series.

Administrative  Agent  Termination  Events;  Rights  upon  Administrative  Agent
Termination Event

         "Administrative  Agent  Termination  Events" under the Trust  Agreement
with respect to any given Series of Certificates  will consist of the following:
(i) any failure by an Administrative  Agent to remit to the Trustee any funds in
respect of collections on the Deposited  Assets and Credit  Support,  if any, as
required  under the Trust  Agreement,  that  continues  unremedied for five days
after the giving of written notice of such failure to the  Administrative  Agent
by the Trustee or the Depositor,  or to the Administrative  Agent, the Depositor
and the Trustee by the holders of such Certificates evidencing not less than 25%
of the  Voting  Rights,  (ii) any  failure  by an  Administrative  Agent duly to
observe  or  perform  in any  material  respect  any of its other  covenants  or
obligations  under its  agreement  with the Trustee  with respect to such Series
which  continues  unremedied  for 30 days after the giving of written  notice of
such failure to the Administrative Agent by the Trustee or the Depositor,  or to
the  Administrative  Agent, the Depositor and the Trustee by the holders of such
Certificates evidencing not less than 25% of the Voting Rights and (iii) certain
events  of  insolvency,   readjustment  of  debt,   marshalling  of  assets  and
liabilities  or similar  proceedings  and certain  actions by or on behalf of an
Administrative   Agent  indicating  its  insolvency  or  inability  to  pay  its
obligations. Any additional Administrative Agent Termination Events with respect
to any  given  Series  of  Certificates  will  be set  forth  in the  applicable
Prospectus Supplement. In addition, the applicable Prospectus Supplement and the
related Series  Supplement will specify as to each matter  requiring the vote of
holders of  Certificates  of a Class or group of Classes  within a given Series,
the circumstances and manner in which the Required Percentage applicable to each
such matter is  calculated.  "Required  Percentage"  means,  with respect to any
matter  requiring  a vote of  holders of  Certificates  of a given  Series,  the
specified  percentage of the aggregate  Voting  Rights of  Certificates  of such
Series  applicable  to such  matter.  "Voting  Rights"  are the  portion  of the
aggregate voting rights of Underlying Securities allocated to Certificateholders
of each Class within a given Series (and to the holder of the Retained Interest)
in direct  proportion to the  Allocation  Ratio,  as set forth in the applicable
Prospectus Supplement.

         Upon the occurrence of an Administrative  Agent Termination  Event, the
Trustee may terminate the relevant  Administration  Agreement and the rights and
obligations of any such Administrative Agent under any Administration  Agreement
in  accordance  with  the  terms  and  conditions  of  any  such  Administration
Agreement.  In the event of a termination of any such Administration  Agreement,
the  Trustee  shall  simultaneously   reassume  direct  responsibility  for  all
obligations  delegated in such Administration  Agreement without any act or deed
on the  part of the  applicable  Administrative  Agent,  and the  Trustee  shall
administer  directly the related  Underlying  Securities  or shall enter into an
Administration   Agreement  with  a  successor  Administrative  Agent  which  so
qualifies under the requirements set forth above. If the Trustee is unwilling or
unable to act, it may appoint, or petition a court of competent jurisdiction for
the  appointment  of,  an  Administrative  Agent  which so  qualifies  under the
requirements set forth above. Pending such appointment,  the Trustee must act in
such capacity  (except that if the Trustee is prohibited by law from  obligating
itself to make advances regarding  delinquent Deposited Assets, then the Trustee
will not be so obligated).


                                       23

<PAGE>



Trustee Compensation and Payment of Expenses

         The  applicable   Prospectus  Supplement  will  specify  the  Trustee's
compensation,  and the  source,  manner and  priority of payment  thereof,  with
respect to a given Series of Certificates.

         The  applicable  Series  Supplement  may provide for the payment by the
Depositor  of  certain  Prepaid  Ordinary  Expenses  (as  defined  below) of the
Trustee. If the Prepaid Ordinary Expenses set forth in the Series Supplement are
greater than zero,  the Trustee will be deemed to agree that the payment of such
amount  constitutes full and final  satisfaction of and payment for all Ordinary
Expenses.  If the Prepaid Ordinary  Expenses set forth in the Series  Supplement
are zero, the Series Supplement may indicate that Ordinary Expenses will be paid
for by the Trust,  in which case the Trustee will be paid on a periodic basis by
the  Trust or the  Retained  Interest  at the rate or  amount  and on the  terms
provided for in the Series Supplement.  The Trustee has agreed,  pursuant to the
Trust  Agreement,  that its right to receive such  payments  from the Trust will
constitute full and final  satisfaction of and payment for all Ordinary Expenses
and that the Trustee will have no claim on payment of Ordinary Expenses from any
other source,  including the  Depositor.  If the Prepaid  Ordinary  Expenses set
forth in the Series  Supplement are zero, the Series Supplement may provide that
the  Depositor  will pay to the Trustee from time to time a fee for its services
and  expenses  as trustee as set forth in the Series  Supplement  payable at the
times  set  forth  therein.  The  Trustee  will  agree,  pursuant  to the  Trust
Agreement,  that its right to receive  such  payments  from the  Depositor  will
constitute full and final  satisfaction of and payment for all Ordinary Expenses
and that the Trustee  will have no claim for payment of Ordinary  Expenses  from
the Trust. The Trustee has further agreed that,  notwithstanding  any failure by
the Depositor to make such periodic payments of Ordinary  Expenses,  the Trustee
will  continue  to  perform  its  obligations  under  the Trust  Agreement.  The
Depositor's  obligations to pay Ordinary Expenses under the Trust Agreement will
be  extinguished  and of no further effect upon he payment of Ordinary  Expenses
due and owing on the termination of the Trust pursuant to the terms of the Trust
Agreement.

         Subject  to  the  terms  of  the  Trust  Agreement,  all  Extraordinary
Expenses, to the extent not paid by a third party, are obligations of the Trust,
and when due and payable will be satisfied  solely by the Trust.  "Extraordinary
Expenses"  are any and all costs,  expenses  or  liabilities  arising out of the
establishment, existence or administration of the Trust, other than (i) Ordinary
Expenses and (ii) costs and expenses payable by a particular  Certificateholder,
the  Trustee  or the  Depositor  pursuant  to  the  Trust  Agreement.  "Ordinary
Expenses" are defined in the Series Supplement and generally will consist of the
Trustee's  ordinary  expenses  and overhead in  connection  with its services as
Trustee,  including  (a) the  costs  and  expenses  of  preparing,  sending  and
receiving all reports, statements,  notices, returns, filings,  solicitations of
consent  or  instructions,   or  other  communications  required  by  the  Trust
Agreement,  (b) the costs and expenses of holding and making ordinary collection
or payments on the assets of the Trust and of determining and making payments of
interest or  principal,  (c) the costs and  expenses of the Trust's or Trustee's
counsel,  accountants and other experts for ordinary or routine  consultation or
advice in connection with the  establishment,  administration and termination of
the Trust,  and (d) any other costs and expenses that are or  reasonably  should
have been expected to be incurred in the ordinary  course of  administration  of
the Trust. If and to the extent specified in the applicable  Series  Supplement,
in addition to amounts payable to any Administrative Agent, the Trustee will pay
from  its  compensation   certain  expenses  incurred  in  connection  with  its
administration of the Deposited Assets, including,  without limitation,  payment
of the fees and  disbursements  of the Trustee,  if applicable,  and independent
accountants,  payment of expenses incurred in connection with  distributions and
reports to  Certificateholders,  and payment of any other expenses  described in
the applicable Prospectus Supplement.

         The  Trustee  will  not  take  any  action,   including  appearing  in,
instituting  or  conducting  any action or suit under the Trust  Agreement or in
relation thereto which is not indemnifiable  under the Trust Agreement which, in
the  Trustee's  opinion,  would or might  cause it to incur  costs,  expenses or
liabilities that are Extraordinary  Expenses unless (i) the Trustee is satisfied
that it will have  adequate  security  or  indemnity  in respect of such  costs,
expenses  and  liabilities,  (ii) the  Trustee has been  instructed  to do so by
Certificateholders  representing not less than the Required Percentage-Remedies,
and (iii) the  Certificateholders,  pursuant  to the  instructions  given  under
clause (ii) above,  have agreed that such costs,  expenses or  liabilities  will
either be (x) paid by the Trustee from the Trust,  in the case of a vote of 100%
of the aggregate principal amount of Certificates then outstanding,  or (y) paid
by the  Trustee  (which  payment  will be made out of its own funds and not from
monies on deposit in the Trust),  in which case the Trustee  will be entitled to
receive,  upon  demand,  reimbursement  from those  Certificateholders  who have
agreed to bear the entire amount of such costs, expenses or liabilities on a pro
rata basis among such Certificateholders.

Optional Exchange

         The terms and conditions, if any, upon which Certificates of any Series
may be exchanged for a pro rata portion of the  Deposited  Assets of the related
Trust will be specified in the related Series Supplement; provided that any such
Optional  Exchange  Right  will be  exercisable  only  to the  extent  that  the
Depositor  provides  upon the  Trustee's  request an opinion of counsel that (i)
such exchange  would not be  inconsistent  with  continued  satisfaction  of the
applicable  requirements  under the Investment  Company Act of 1940, as amended,
and (ii) such exchange would not affect the  characterization  of the Trust as a
"grantor  trust" under the Code;  provided  further that no  Certificate  may be
exchanged unless the Trustee has received at least 30 days' but not more than 45
days' notice prior to an Optional  Exchange Date (as defined in the Supplement),
as more particularly described in the Trust Agreement.

         Any tender of a Certificate  by the holder thereof for exchange will be
irrevocable.  Unless otherwise provided in the applicable Series Supplement, the
Optional Exchange Right may be exercised by the holder of a Certificate for less
than the aggregate principal amount of such Certificate as long as the aggregate
principal amount outstanding after such exchange is a multiple of the minimum

                                       24

<PAGE>



denomination of such  Certificate and all other exchange  requirements set forth
in the related Series Supplement are satisfied. Upon such partial exchange, such
Certificate  will be canceled  and a new  Certificate  or  Certificates  for the
remaining principal amount of the Certificate will be issued (which, in the case
of any Certificate  issued in registered form, will be in the name of the holder
of such exchanged Certificate).

Voting Rights with Respect to Underlying Securities

         Within five Business Days after receipt of notice of any meeting of, or
other  occasion for the exercise of Voting  Rights or the giving of consents by,
owners of any of the Underlying Securities,  the Trustee will give notice to the
Certificateholders,  setting forth (i) such  information as is contained in such
notice  to  owners  of  Underlying   Securities,   (ii)  a  statement  that  the
Certificateholders will be entitled,  subject to any applicable provision of law
and any applicable  provisions of such  Underlying  Securities,  to instruct the
Trustee  as to the  exercise  of  Voting  Rights,  if  any,  pertaining  to such
Underlying  Securities  and  (iii)  a  statement  as  to  the  manner  in  which
instructions  may be given to the  Trustee  to give a  discretionary  proxy to a
person  designated in the notice received by the Trustee.  The Trustee will give
such notice to the Certificateholders of record on the relevant record date.

         Upon the written request of the applicable Certificateholder,  received
on or before the date  established by the Trustee for such purpose,  the Trustee
will  endeavor,  insofar  as  practicable  and  permitted  under any  applicable
provision of law and any  applicable  provision of or governing  the  Underlying
Securities,  to vote in accordance  with any  nondiscretionary  instruction  set
forth in such written request.  The Trustee will not vote except as specifically
authorized   and   directed  in  written   instructions   from  the   applicable
Certificateholder  entitled  to  give  such  instructions.  Notwithstanding  the
foregoing,  if the Trustee determines (based upon advice furnished by nationally
recognized   independent   tax   counsel,   whether   at  the   request  of  any
Certificateholder  or otherwise) that the exercise of voting rights with respect
to any Underlying  Securities  could result in a "sale or other  disposition" of
such Underlying Securities within the meaning of Section 1001(a) of the Internal
Revenue Code of 1986,  as amended (the  "Code"),  the Trustee will exercise such
voting  rights  in a manner  that  would  not  result  in any such sale or other
disposition.   The  Trustee  will  have  no  responsibility  to  make  any  such
determination.

         By accepting delivery of a Certificate,  whether upon original issuance
or subsequent  transfer,  exchange or replacement thereof, and without regard to
whether ownership is beneficial or otherwise,  the  Certificateholder  agrees so
long as it is an owner of such  Certificate  that it will not grant any  consent
(i) to any  conversion  of the  timing of  payment  of, or the method or rate of
accruing, interest on the Underlying Securities underlying the Certificates held
by such  Certificateholder  or  (ii)  to any  redemption  or  prepayment  of the
Underlying    Securities    underlying   the    Certificates    held   by   such
Certificateholder.  The Trustee  will not grant any consent  solicited  from the
owners of the Underlying  Securities underlying the Certificates with respect to
the  matters  set  forth  under  this   section,   "Description   of  the  Trust
Agreement--Voting  Rights with Respect to  Underlying  Securities,"  nor will it
accept or take any  action in  respect  of any  consent,  proxy or  instructions
received from any  Certificateholder  in contravention of the provisions of such
Section.

Limitations on Rights of Certificateholders

         No  Certificateholder  of a given  Series will have the right under the
Trust Agreement to institute any proceeding with respect thereto unless (i) such
Certificateholder  previously  has  given to the  Trustee  written  notice  of a
continuing breach, (ii) Certificateholders evidencing not less than the Required
Percentage-Remedies  of the aggregate  Voting  Rights have made written  request
upon the Trustee to institute such proceeding in its own name as Trustee,  (iii)
such Certificateholder or Certificateholders have offered the Trustee reasonable
indemnity,  (iv)  the  Trustee  for 15 days has  failed  to  institute  any such
proceeding and (v) no direction  inconsistent with such written request has been
given to the Trustee during such 15 day period by Certificateholders  evidencing
not less than the Required  Percentage-Remedies  of the aggregate Voting Rights.
The Trustee,  however,  is under no  obligation to exercise any of the trusts or
powers vested in it by the Trust Agreement,  to make any investigation  into the
facts of matters  arising  under the Trust  Agreement  or stated in any document
believed  by  it  to  be  genuine,  unless  requested  in  writing  to  do so by
Certificateholders of the Required  Percentage-Direction  of Trustee (as defined
in the Trust  Agreement)  or to  institute,  conduct  or defend  any  litigation
thereunder or in relation  thereto at the request,  order or direction of any of
the  holders  of  Certificates  covered  by the  Trust  Agreement,  unless  such
Certificateholders  have offered to the Trustee reasonable security or indemnity
against the costs,  expenses and  liabilities  which may be incurred  therein or
thereby.

Modification and Waiver

         Unless otherwise specified in the applicable Prospectus Supplement, the
Trust  Agreement  may be  amended  from  time to time by the  Depositor  and the
Trustee  without notice to or the consent of any of the  Certificateholders  for
any of the following purposes:


                  (i)      to cure any ambiguity,

                  (ii)     to correct or supplement any provision  therein which
                           may be inconsistent  with any other provision therein
                           or in the Prospectus Supplement,


                                       25

<PAGE>



                  (iii)    to  appoint  a change  in  Trustee  for a  Series  of
                           Certificates  subsequent  to  the  Closing  Date  (as
                           defined  in  the  applicable   Supplement)  for  such
                           Series,

                  (iv)     to provide for  administration  of separate Trusts by
                           more than one trustee,

                  (v)      to provide for a successor  Trustee  with  respect to
                           Certificates of one or more Series,

                  (vi)     to  provide  for  the  issuance  of a new  Series  of
                           Certificates pursuant to a Supplement,

                  (vii)    to add or  supplement  any  Credit  Support  for  the
                           benefit of any  Certificateholders  (provided that if
                           any such  addition  affects  any  Series  or Class of
                           Certificateholders  differently than any other Series
                           or Class of  Certificateholders,  then such  addition
                           will not, as evidenced by an opinion of counsel, have
                           a material  adverse  effect on the  interests  of any
                           affected Series or Class of Certificateholders,

                  (viii)   to add to the covenants,  restrictions or obligations
                           of the Depositor,  the Administrative  Agent, if any,
                           or   the    Trustee    for   the   benefit   of   the
                           Certificateholders,

                  (ix)     to comply with any requirements  imposed by the Code,
                           or

                  (x)      to add, change or eliminate any other provisions with
                           respect to matters or  questions  arising  under this
                           Trust Agreement;  provided, however, that in the case
                           of any amendment the Rating Agency Condition shall be
                           satisfied  with respect to such amendment and that no
                           such   amendment   shall  cause  any  Trust   created
                           hereunder  to fail to qualify  as a fixed  investment
                           trust or "grantor trust") under the Code.

         Without  limiting the  generality of the  foregoing,  unless  otherwise
specified in the applicable Prospectus Supplement,  the Trust Agreement also may
be modified or amended from time to time by the  Depositor,  the Trustee and the
Securities  Intermediary,  with  the  consent  of the  holders  of  Certificates
evidencing the Required  Percentage-Amendment  of the aggregate Voting Rights of
those  Certificates that are materially  adversely affected by such modification
or  amendment  for the  purpose of adding any  provision  to or  changing in any
manner or  eliminating  any provision of the Trust  Agreement or of modifying in
any manner the rights of such  Certificateholders;  provided,  however,  that if
such  modification or amendment would materially  adversely affect the rating of
any Series or Class by each Rating Agency, the Required Percentage  specified in
the related Series Supplement shall include an additional  specified  percentage
of the  Certificates of such Series or Class,  and provided further that no such
amendment  will (i)  reduce in any manner the amount of, or delay the timing of,
payments  received on Deposited  Assets which are required to be  distributed on
any Certificate  without the consent of the holders of such Certificates or (ii)
reduce the  percentage of aggregate  Voting  Rights  required to take any action
specified  in the Trust  Agreement,  without  the  consent of the holders of all
Certificates of such Series or Class then Outstanding.

         Unless  otherwise  specified in the applicable  Prospectus  Supplement,
holders of  Certificates  evidencing  not less than the Required  Percentage  to
waive  the   Voting   Rights  of  a  given   Series   may,   on  behalf  of  all
Certificateholders  of  that  Series,  (i)  waive,  insofar  as that  Series  is
concerned,  compliance by the Depositor or the Trustee with certain  restrictive
provisions,  if any, of the Trust Agreement  before the time for such compliance
and (ii)  waive any past  default  under the Trust  Agreement  with  respect  to
Certificates  of that  Series,  except a default in the  failure  to  distribute
amounts  received as principal of (and  premium,  if any) or any interest on any
such  Certificate and except a default in respect of a covenant or provision the
modification  or amendment  of which would  require the consent of the holder of
each outstanding Certificate affected thereby.

Reports to Certificateholders; Notices

         Reports   to    Certificateholders.    With   each    distribution   to
Certificateholders  of a  Series,  the  Trustee  will  forward  or  cause  to be
forwarded to each such  Certificateholder,  to the  Depositor  and to such other
parties as may be specified in the Trust Agreement, a statement setting forth:

                  (i)      the  amounts  received  by the Trustee as of the last
                           such statement in respect of principal,  interest and
                           premium on the Underlying  Securities and any amounts
                           received   by  the  Trustee   with   respect  to  any
                           derivatives  transaction  entered  into by the  Trust
                           pursuant to the terms of the Trust Agreement,

                  (ii)     any  amounts  payable  by the  Trust as of such  date
                           pursuant to any derivatives  transaction entered into
                           by the  Trust  pursuant  to the  terms  of the  Trust
                           Agreement,

                  (iii)    the   amount   of   compensation   received   by  the
                           Administrative Agent, if any, and the Trustee for the
                           period relating to such  Distribution  Date, and such
                           other  customary  information  as the  Administrative
                           Agent,   if  any,  or  otherwise  the  Trustee  deems
                           necessary    or     desirable     (or    that    such
                           Certificateholder  reasonably requests in writing) to
                           enable   Certificateholders   to  prepare  their  tax
                           returns,


                                       26

<PAGE>



                  (iv)     the amount of the  distribution on such  Distribution
                           Date  to  Certificateholders  of each  Class  of such
                           Series allocable to principal of and premium, if any,
                           and interest on the  Certificates of each such Class,
                           and the amount of aggregate  unpaid interest  accrued
                           as of such Distribution Date,

                  (v)      in the case of  Certificates  bearing  interest  on a
                           floating  rate basis,  the  respective  floating rate
                           applicable to such  Certificates on such Distribution
                           Date, as  calculated  in  accordance  with the method
                           specified in such Certificates and the related Series
                           Supplement,

                  (vi)     if the Series  Supplement  provides  for Advances (as
                           defined in the Trust Agreement), the aggregate amount
                           of Advances,  if any, included in such  distribution,
                           and the aggregate amount of unreimbursed Advances, if
                           any, at the close of  business  on such  Distribution
                           Date,

                  (vii)    the  aggregate   stated   principal  amount  and,  if
                           applicable,   Notional   Amount  of  the   Underlying
                           Securities   related  to  such  Series,  the  current
                           interest  rate  or  rates  thereon  at the  close  of
                           business  on  such  Distribution  Date  and,  if such
                           rating has changed since the last Distribution  Date,
                           the current rating assigned thereon by the applicable
                           Rating Agency,

                  (viii)   the aggregate  principal  amount (or Notional Amount,
                           if  applicable)  of each Class of such  Series at the
                           close  of   business  on  such   Distribution   Date,
                           separately   identifying   any   reduction   in  such
                           aggregate  principal  amount (or Notional Amount) due
                           to the allocation of certain  Realized Losses on such
                           Distribution  Date or  otherwise,  as provided in the
                           Trust Agreement,

                  (ix)     as to any Series (or Class  within  such  Series) for
                           which Credit Support has been obtained, the amount or
                           notional amount of coverage of each element of Credit
                           Support  (and  rating,   if  any,  thereof)  included
                           therein  as  of  the  close  of   business   on  such
                           Distribution Date, and

                  (x)      any other  information  appropriate for a Series,  as
                           specified in the applicable Prospectus Supplement.

         Within a reasonable period of time after the end of each calendar year,
the Trustee will furnish to each person who at any time during the calendar year
was a  Certificateholder  a statement  containing the  information  set forth in
subclause  (iii)  above,  aggregated  for such  calendar  year during which such
person was a Certificateholder. Such obligation of the Trustee will be deemed to
have been satisfied to the extent that substantially  comparable  information is
provided by the Trustee  pursuant  to any  requirements  of the Code as are from
time to time in effect.

         Notices.  Any notice  required to be given to a holder of a  Registered
Certificate  will be mailed to the last  address of such holder set forth in the
applicable  Certificate  Register.  Any notice so mailed  within the time period
prescribed in the Trust  Agreement or Series  Supplement  shall be  conclusively
presumed   to  have  been  duly   given   when   mailed,   whether  or  not  the
Certificateholder receives such notice.

Evidence as to Compliance

         The Trust  Agreement will provide that commencing on a certain date and
on or before a specified  date in each year  thereafter,  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
administration  of the Deposited  Assets during the related 12-month period (or,
in the case of the first such  report,  the period  ending on or before the date
specified in the  Prospectus  Supplement,  which date shall not be more than one
year after the related  Original  Issue Date) and that,  on the basis of certain
agreed upon procedures considered appropriate under the circumstances, such firm
is of the opinion that such  administration was conducted in compliance with the
terms of the Trust  Agreement,  except  for such  exceptions  as such firm shall
believe to be immaterial and such other exceptions and  qualifications  as shall
be set forth in such report.

         The Trust  Agreement  will also provide for delivery to the  Depositor,
the   Administrative   Agent,   if  any,  and  the  Trustee  on  behalf  of  the
Certificateholders,  on or before a  specified  date in each year,  of an annual
statement  signed by two  officers of the Trustee to the effect that the Trustee
has fulfilled its obligations under the Trust Agreement throughout the preceding
year with respect to any Series of Certificates.

         Copies of the annual accountants'  statement, if any, and the statement
of officers of the Trustee may be obtained by Certificateholders  without charge
upon  written  request to either the  Administrative  Agent or the  Trustee,  as
applicable, at the address set forth in the applicable Prospectus Supplement.

                                       27

<PAGE>




Replacement Certificates

         If a mutilated Certificate is surrendered at the corporate trust office
or agency of the Trustee in the City or State of New York or the  Depositor  and
the Trustee receive  satisfactory  evidence that such Certificate has been lost,
destroyed  or stolen  it may be  replaced  upon  payment  by the  holder of such
expenses  as may be  incurred by the  Trustee in  connection  therewith  and the
furnishing  of such  security and indemnity as the Trustee and the Depositor may
require  to hold  each of them and any  Paying  Agent  harmless;  provided  that
neither the Depositor nor the Trustee has received notice that such  Certificate
was acquired by a bona fide purchaser.

Termination

         The  obligations  created  by the Trust  Agreement  for each  Series of
Certificates  will  terminate  upon the  payment to  Certificateholders  of that
Series of all amounts held in the related Certificate Account and required to be
paid to them pursuant to the Trust  Agreement  following  final payment or other
liquidation of any remaining  Deposited Assets or Credit Support subject thereto
or the disposition of all property  acquired upon  foreclosure or liquidation of
any such Deposited  Assets or Credit  Support.  In no event,  however,  will any
Trust  created  by the Trust  Agreement  continue  beyond  the  respective  date
specified in the applicable Prospectus Supplement,  nor will such Trust continue
to exist if its  existence  would result in a violation of the  common-law  Rule
Against  Perpetuities.  Written notice of termination  of the  obligations  with
respect to the related Series of Certificates  under the Trust Agreement will be
provided as set forth above under  "--Reports to  Certificateholders;  Notices,"
and the final  distribution will be made only upon surrender and cancellation of
the  Certificates at an office or agency  appointed by the Trustee which will be
specified in the notice of termination.

         Any such  purchase of Deposited  Assets or Credit  Support and property
acquired in respect of Deposited Assets or Credit Support  evidenced by a Series
of Certificates  shall be made at a price  approximately  equal to the aggregate
fair market value of all the assets in the Trust (as  determined by the Trustee,
the Administrative  Agent, if any, and, if different than both such persons, the
person  entitled to effect such  termination),  in each case taking into account
accrued  interest at the applicable  interest rate to the first day of the month
following such purchase or, to the extent specified in the applicable Prospectus
Supplement,  a specified price as determined therein. The exercise of such right
will effect early retirement of the  Certificates of that Series,  but the right
of the person  entitled to effect such  termination  is subject to the aggregate
principal balance of the outstanding Deposited Assets or Credit Support for such
Series at the time of purchase  being less than the  percentage of the aggregate
principal  balance of the Deposited  Assets or the Credit Support at the Cut-off
Date (as  defined  in the  Trust  Agreement)  for the  Series  specified  in the
applicable Prospectus Supplement.

Duties of the Trustee

         The Trustee makes no  representations as to the validity or sufficiency
of the Trust Agreement,  the recitals contained therein, the Certificates of any
Series or any Deposited Asset or related document and is not accountable for the
use or application by the Depositor of any of the  Certificates or the Deposited
Assets, or the proceeds  thereof.  The Trustee is required to perform only those
duties  specifically  required  under the Trust  Agreement  with respect to such
Series.  However,  upon  receipt of the various  certificates,  reports or other
instruments  required to be  furnished to it, the Trustee is required to examine
such  documents  and  to  determine  whether  they  conform  to  the  applicable
requirements of the Trust Agreement.

The Trustee

         The  Trustee  for any  given  Series  of  Certificates  under the Trust
Agreement will be named in the applicable Prospectus Supplement.  The commercial
bank,  national banking  association or trust company serving as Trustee will be
unaffiliated with, but may have banking  relationships with or provide financial
services  to,  the  Depositor,  any  Administrative  Agent and their  respective
affiliates.


                         DESCRIPTION OF DEPOSITED ASSETS

General

         Each Series of  Certificates  (or, if more than one Class exists,  each
Class within such Series) will represent in the aggregate the entire  beneficial
ownership  interest in the  Underlying  Securities  (which  shall be  Government
Securities,  senior or subordinated  publicly traded debt  obligations of one or
more  corporations,  general or limited  partnerships,  preferred  securities of
TOPrS(sm)  trusts (as defined  below)  organized by such issuers,  or securities
that are similar to those issued by  TOPrS(sm)  trusts,  in each case  organized
under the laws of the United States of America or any state thereof or under the
laws of any foreign jurisdiction,  together with other assets. Such other assets
may include cash, cash  equivalents,  guarantees,  Letters of Credit,  financial
insurance,  interest rate, currency,  equity, commodity and credit-linked swaps,
caps, floors, collars and options, forward contracts,  structured securities and
other  instruments  and  transactions  that credit  enhance,  hedge or otherwise
support   the    Underlying    Securities    (also    described    under   "Risk
Factors--Derivatives")  designed to assure the servicing or timely  distribution
of payments to holders of the Certificates. Such assets will be described in the
applicable  Prospectus  Supplement  (such assets,  together with the  Underlying
Securities, the "Deposited Assets"). Underlying Securities will have been issued
pursuant to an effective registration statement filed with the Commission (or an
exemption

                                       28

<PAGE>



therefrom).  If the Underlying Securities represent obligations issued by one or
more Underlying  Securities  Issuers,  such  Underlying  Securities will satisfy
certain  eligibility  criteria  described  below  under  "Underlying  Securities
Issuer."  Except for Government  Securities,  the Underlying  Securities will be
purchased in the secondary  market and will not be acquired from any  Underlying
Securities  Issuer  (whether as part of any  distribution  by or pursuant to any
agreement with such Underlying  Securities Issuer or otherwise).  The Underlying
Securities will represent  direct  obligations of the United States  Government,
one or more corporations, general or limited partnerships,  preferred securities
of TOPrs Trusts  organized by such issuers,  or  securities  that are similar to
TOPrS(sm),  in each case,  organized  under the laws of the United States or any
state  thereof  or under the laws of any  foreign  jurisdiction.  No  Underlying
Securities Issuer will participate in the offering of the Certificates, nor will
an  Underlying  Securities  Issuer  receive any of the proceeds from the sale of
Underlying Securities or from the issuance of the Certificates.

         Deposited  Assets for a given  Series of  Certificates  and the related
Trust will not constitute  Deposited Assets for any other Series of Certificates
and the related Trust,  and the  Certificates  of a given Series will possess an
equal and ratable undivided  ownership  interest in such Deposited  Assets.  The
applicable  Prospectus  Supplement  may,  however,  specify that certain  assets
constituting a part of the Deposited  Assets relating to any given Series may be
beneficially owned solely by or deposited solely for the benefit of one Class or
a group of Classes within such Series.  In such event, the other Classes of such
Series will not possess any  beneficial  ownership  interest in those  specified
assets constituting a part of the Deposited Assets.

         This  Prospectus  relates only to the  Certificates  offered hereby and
does not relate to the Underlying  Securities.  The following description of the
Underlying  Securities and the Underlying  Securities Issuer is intended only to
summarize  material  characteristics  of  the  Underlying  Securities  that  the
Depositor  is  permitted  to  deposit  in a Trust and does not  purport  to be a
complete  description of any prospectus relating to Underlying  Securities or of
any Underlying Securities Indenture.

         The applicable  Prospectus  Supplement will describe the material terms
of the  Deposited  Assets,  including  the  material  terms  of  any  derivative
instruments that are included in the Deposited Assets.

Underlying Securities Issuer

         The Underlying Securities Issuers will be the United States Government,
one or more  corporations,  general or limited  partnerships,  TOPrS(sm)  trusts
organized  by such  issuers,  or by issuers  of  preferred  securities  that are
similar to TOPrS(sm), in each case organized under the laws of the United States
or any  state  thereof  or  under  the  laws of any  foreign  jurisdiction.  The
applicable  Prospectus  Supplement will provide only limited  information  about
each Underlying  Securities Issuer, such as its name, place of incorporation and
the address of its principal  offices,  unless a Trust consists of  Concentrated
Underlying Securities.  In that event, the applicable Prospectus Supplement will
include  audited  financial  statements  of  the  issuer  of  such  Concentrated
Underlying  Securities;  provided that if such Underlying  Securities  Issuer is
eligible to use Form S-3 for a primary offering,  then the applicable Prospectus
Supplement will refer only to the periodic  reports filed with the Commission by
such Underlying  Securities Issuer, which periodic reports should be reviewed by
any  prospective  Certificateholder  of the  Trust  containing  such  Underlying
Securities.  See "Risk  Factors--Information  Concerning  Underlying  Securities
Issuers; Risk of Loss if Public Information not Available."

         Reports and information  referred to in the preceding  paragraph may 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 the
following  Regional Offices of the Commission:  New York Regional  Office,  Room
1100,  7 World  Trade  Center,  New York,  New York 10048 and  Chicago  Regional
Office,  Suite 1400,  Northwestern Atrium Center, 500 West Madison Street, Suite
1400, Chicago, Illinois 60661-2511,  and copies of such material can be obtained
from the Public Reference Section of the Commission,  Washington, D.C. 20549, at
prescribed rates. Such material may also be accessed  electronically by means of
the Commission's home page on the Internet at http://www.sec.gov.

         WITH   RESPECT   TO   ANY   UNDERLYING   SECURITIES,    A   PROSPECTIVE
CERTIFICATEHOLDER SHOULD OBTAIN AND EVALUATE THE SAME INFORMATION CONCERNING THE
RELEVANT UNDERLYING SECURITIES ISSUER AS IT WOULD OBTAIN AND EVALUATE IF IT WERE
INVESTING DIRECTLY IN THE UNDERLYING SECURITIES OR IN THE ISSUER THEREOF.

         None  of the  Depositor,  the  Trustee,  the  Securities  Intermediary,
Merrill  Lynch  &  Co.  or  any  of  their  respective  affiliates  assumes  any
responsibility  for the  accuracy  or  completeness  of any  publicly  available
information  concerning any Underlying  Securities  Issuer  (including,  without
limitation, any investigation as to its financial condition or creditworthiness)
or concerning  any  Underlying  Securities  (whether or not such  information is
filed  with the  Commission)  or  otherwise  considered  by a  purchaser  of the
Certificates in making its investment decision in connection therewith; provided
that the foregoing shall not apply to any information  concerning the Underlying
Securities and any Underlying  Securities  Issuer that is expressly set forth in
this  Prospectus  or an  applicable  Prospectus  Supplement  (i.e.,  identifying
information,  information  of the type  described  in an  applicable  Prospectus
Supplement  under  "Description  of  the  Underlying   Securities--General"  and
"Description of the Underlying Securities--Underlying Securities Indenture."

Underlying Securities Indenture

         General. Except for Government Securities or unless otherwise specified
in the applicable Prospectus Supplement, each Underlying Security will have been
issued  pursuant to an Underlying  Securities  Indenture  between the Underlying
Securities Issuer and

                                       29

<PAGE>



a trustee (the  "Underlying  Securities  Trustee").  The  Underlying  Securities
Indenture  and the  Underlying  Securities  Trustee will be qualified  under the
Trust  Indenture  Act of 1939 (the  "Trust  Indenture  Act") and the  Underlying
Securities  Indenture  will  contain  certain  provisions  required by the Trust
Indenture Act. Government Securities are not issued pursuant to an indenture and
are exempt from the  Securities Act under Section  3(a)(2)  thereof and from the
Trust Indenture Act under Section 304(a)(4) thereof.

         Certain Covenants.  Indentures  generally contain covenants intended to
protect security holders against the occurrence or effects of certain  specified
events,  including  restrictions limiting the issuer's, and in some cases one or
more of the  issuer's  subsidiaries',  ability to: (i)  consolidate,  merge,  or
transfer  or lease  assets,  (ii)  incur or suffer to exist any lien,  charge or
encumbrance upon all or some specified  portion of its property or assets, or to
incur, assume,  guarantee or suffer to exist any indebtedness for borrowed money
if the  payment of such  indebtedness  is secured by the grant of such a lien or
(iii)  declare or pay any cash  dividends,  or make any  distributions  on or in
respect of, or purchase,  redeem,  exchange or  otherwise  acquire or retire for
value,  any  capital  stock or  subordinated  indebtedness  of the issuer or its
subsidiaries,  if any. An indenture may also contain financial  covenants which,
among other things,  require the maintenance of certain  financial ratios or the
creation or maintenance  of reserves or permit certain  actions to be taken only
if compliance  with such covenants can be  demonstrated  at the time the actions
are to be taken.  Subject to certain  exceptions,  indentures  typically  may be
amended or supplemented  and past defaults may be waived with the consent of the
indenture  trustee,  the  consent of the  holders  of not less than a  specified
percentage of the outstanding securities, or both.

         The  Underlying   Securities  Indenture  for  one  or  more  Underlying
Securities  included in a Trust may include  some,  all or none of the foregoing
provisions  or  variations  thereof,  together  with  additional  covenants  not
discussed  herein.  There  can be no  assurance  that  any  type  of  Underlying
Securities will be subject to any such covenants or that any such covenants will
protect the Trust as a holder of the Underlying  Securities  against losses. The
Prospectus  Supplement  used to offer any Series of  Certificates  will describe
material  covenants  concerning  any  Concentrated  Underlying  Security and, as
applicable,  will describe  material  covenants  which are common to any pool of
Underlying Securities.  Any material risk factors associated with non-investment
grade  Underlying  Securities  deposited  into a Trust  will be set forth in the
applicable Prospectus Supplement.

         Events  of  Default.  Indentures  generally  provide  that any one of a
number of specified  events will  constitute an event of default with respect to
the securities issued  thereunder.  Such events of default typically include the
following or variations thereof: (i) failure by the issuer to pay an installment
of interest or principal on the securities at the time required  (subject to any
specified  grace  period)  or to  redeem  any of the  securities  when  required
(subject to any specified  grace period),  (ii) failure by the issuer to observe
or perform any covenant,  agreement or condition  contained in the securities or
the  indenture  which  failure is  materially  adverse to  security  holders and
continues for a specified  period after notice thereof is given to the issuer by
the indenture trustee or the holders of not less than a specified  percentage of
the  outstanding  securities,  (iii) failure by the issuer and/or one or more of
its subsidiaries to make any required payment of principal (and premium, if any)
or interest with respect to other material  outstanding  debt obligations or the
acceleration by or on behalf of the holders of such securities, and (iv) certain
events of bankruptcy or insolvency with respect to the issuer and/or one or more
of its subsidiaries.

         Remedies.  Indentures  generally provide that upon the occurrence of an
event of default, the indenture trustee may, and upon the written request of the
holders of not less than a specified  percentage of the  outstanding  securities
the  indenture  trustee  must,  take such action as it may deem  appropriate  to
protect and  enforce  the rights of the  security  holders.  Certain  indentures
provide that the indenture  trustee or a specified  percentage of the holders of
the  outstanding  securities  have the right to declare  all or a portion of the
principal and accrued interest on the outstanding securities immediately due and
payable  upon the  occurrence  of  certain  events of  default,  subject  to the
issuer's  right to cure, if applicable.  Generally,  an indenture will contain a
provision  entitling the trustee  thereunder to be  indemnified  by the security
holders prior to proceeding to exercise any right or power under such  indenture
with respect to such  securities  at the request of such  security  holders.  An
indenture is also likely to limit a security holder's right to institute certain
actions or proceedings  to pursue any remedy under the indenture  unless certain
conditions  are  satisfied,  including  obtaining  the consent of the  indenture
trustee,  that the proceeding be brought for the ratable  benefit of all holders
of the security  and/or that the  indenture  trustee,  after being  requested to
institute a proceeding by the owners of at least a specified minimum  percentage
of the  securities,  shall have refused or neglected to comply with such request
within a reasonable time.

         Each Underlying  Securities  Indenture may include some, all or none of
the foregoing provisions or variations thereof,  together with additional events
of default and/or remedies not discussed herein.  The Prospectus  Supplement for
any  Series of  Certificates  will  describe  the  events of  default  under the
Underlying Securities Indenture for any Concentrated Underlying Security and the
applicable  remedies.  The Prospectus  Supplement for any Trust  consisting of a
pool of Underlying  Securities will describe certain common Underlying  Security
events of default with respect to such pool.  There can be no assurance that any
such provision will protect the Trust, as a holder of the Underlying Securities,
against losses.  Furthermore, a Certificateholder will have no independent legal
right to exercise any remedies  with respect to the  Underlying  Securities  and
will be required to rely on the  Trustee of the  applicable  Trust to pursue any
available  remedies on behalf of the relevant  Certificateholders  in accordance
with the  terms of the  Trust  Agreement.  If an  Underlying  Security  Event of
Default  occurs and the  Trustee  as a holder of the  Underlying  Securities  is
entitled to vote or take such other action to declare the principal amount of an
Underlying  Security and any accrued and unpaid  interest  thereon to be due and
payable, the Certificateholders'  objectives may differ from those of holders of
other  securities  of the same  Series and Class as any  Underlying  Security in
determining  whether to require the  acceleration of the Underlying  Securities.
See "Risk Factors--Limitation on Remedies Due to Passive Nature of the Trust."


                                       30

<PAGE>



         Subordination.  If specified in the applicable  Prospectus  Supplement,
certain of the  Underlying  Securities  with  respect to any Trust may be either
senior  ("Senior   Underlying   Securities")   or  subordinated   ("Subordinated
Underlying  Securities")  in  right  to  payment  to other  existing  or  future
indebtedness of the Underlying  Securities Issuer.  With respect to Subordinated
Underlying  Securities,  to the extent of the  subordination  provisions of such
securities,  and after the occurrence of certain  events,  security  holders and
direct creditors whose claims are senior to Subordinated  Underlying Securities,
if any, may be entitled to receive payment of the full amount due thereon before
the holders of any subordinated  debt securities are entitled to receive payment
on  account of the  principal  (and  premium,  if any) or any  interest  on such
securities.  Consequently, the Trust as a holder of subordinated debt may suffer
a greater loss than if it held unsubordinated debt of the Underlying  Securities
Issuer. There can be no assurance, however, that in the event of a bankruptcy or
similar  insolvency  proceeding  the  Trust as a  holder  of  Senior  Underlying
Securities  would  receive all  payments in respect of such  securities  even if
holders  of  subordinated  securities  receive  no  amounts  in  respect of such
securities.  Reference is made to the  Prospectus  Supplement  used to offer any
Series of Certificates  for a description of any  subordination  provisions with
respect to any Concentrated  Underlying  Securities and the percentage of Senior
Underlying Securities and Subordinated Underlying Securities, if any, in a Trust
comprised of a pool of securities.

         Secured Obligations.  Certain of the Underlying Securities with respect
to any Trust may represent  secured  obligations  of the  Underlying  Securities
Issuer ("Secured Underlying Securities").  Generally, unless an event of default
shall have occurred,  or with respect to certain  collateral or as otherwise set
forth in the indenture  pursuant to which such securities were issued, an issuer
of  secured  obligations  has the  right to  remain  in  possession  and  retain
exclusive  control of the collateral  and to collect,  invest and dispose of any
income related to the  collateral.  The indenture  pursuant to which any secured
indebtedness  is  issued  may  also  contain  certain  provisions  for  release,
substitution or disposition of collateral  under certain  circumstances  with or
without the consent of the  indenture  trustee or upon the direction of not less
than a specified  percentage of the security holders.  The indenture pursuant to
which any secured  indebtedness  is issued  typically  will also provide for the
disposition of the  collateral  upon the occurrence of certain events of default
with  respect  thereto.  In the event of a default  in  respect  of any  secured
obligation,  security  holders may  experience a delay in payments on account of
principal (and premium,  if any) or any interest on such securities  pending the
sale of any collateral and prior to or during such period the related collateral
may  decline  in value.  If  proceeds  of the sale of  collateral  following  an
indenture event of default are  insufficient to repay all amounts due in respect
of any secured  obligations,  the holders of such  securities (to the extent not
repaid  from the  proceeds  of the sale of the  collateral)  would  have only an
unsecured  claim  ranking  pari  passu  with the  claims  of all  other  general
unsecured creditors.

         The Underlying  Securities Indenture with respect to Secured Underlying
Securities  may  include  some,  all or  none  of the  foregoing  provisions  or
variations  thereof.  The  Prospectus  Supplement  used to offer  any  Series of
Certificates that includes Concentrated  Underlying Securities which are Secured
Underlying  Securities  will describe the material  security  provisions of such
Underlying  Securities  and the related  collateral.  With  respect to any Trust
composed of a pool of  securities,  a  substantial  portion of which are Secured
Underlying  Securities,  the  applicable  Prospectus  Supplement  will  disclose
certain material  information  with respect to such security  provisions and the
collateral.

Principal Terms of Underlying Securities

         Reference  is made to the  applicable  Prospectus  Supplement  for each
Series of Certificates  for a description of the following terms, as applicable,
of any Concentrated Underlying Security:

                  (i)      the title and series of such  Underlying  Securities,
                           and the aggregate principal amount,  denomination and
                           form thereof,

                  (ii)     whether such securities are senior or subordinated to
                           any  other  existing  or  future  obligations  of the
                           Underlying Securities Issuer,

                  (iii)    whether  any of the  obligations  are secured and the
                           nature of any collateral,

                  (iv)     the  limit,  if any,  upon  the  aggregate  principal
                           amount of such securities,

                  (v)      the  dates on  which,  or the  range of dates  within
                           which,  the  principal of (and  premium,  if any, on)
                           such securities will be payable,

                  (vi)     the rate or rates,  or the  method  of  determination
                           thereof,  at which such  Underlying  Securities  will
                           bear interest, if any ("Underlying Securities Rate"),
                           the date or  dates  from  which  such  interest  will
                           accrue,  and the dates on which such interest will be
                           payable,

                  (vii)    the obligation,  if any, of the Underlying Securities
                           Issuer to redeem such Underlying Securities and other
                           securities  of the same Class or Series  pursuant  to
                           any  sinking  fund or similar  provisions,  or at the
                           option of a holder  thereof,  and the periods  within
                           which or the dates on which,  the prices at which and
                           the terms and conditions  upon which such  securities
                           may be redeemed or repurchased,  in whole or in part,
                           pursuant to such obligation,

                                       31

<PAGE>



                  (viii)   the periods  within which or the dates on which,  the
                           prices at which and the  terms  and  conditions  upon
                           which such  securities  may be  redeemed,  if any, in
                           whole or in part,  at the  option  of the  Underlying
                           Securities Issuer,

                  (ix)     the periods  within which or the dates on which,  the
                           prices at which and the  terms  and  conditions  upon
                           which the  holder of the  Underlying  Securities  may
                           require  the  issuer  of  the   Puttable   Underlying
                           Securities  to  repurchase  or  otherwise  repay such
                           Puttable Underlying Securities,

                  (x)      whether the  Underlying  Securities  were issued at a
                           price lower than the principal amount thereof,

                  (xi)     if other than U.S.  dollars,  the  currency  in which
                           such securities are denominated,  or in which payment
                           of the  principal  of  (and  premium,  if any) or any
                           interest on such Underlying  Securities will be made,
                           and the circumstances,  if any, when such currency of
                           payment may be changed,

                  (xii)    material  events of default or restrictive  covenants
                           provided   for  with   respect  to  such   Underlying
                           Securities,

                  (xiii)   the rating thereof, if any,

                  (xiv)    the  principal  United  States  market  on which  the
                           Underlying Securities are traded, if any, and

                  (xv)     any   other   material   terms  of  such   Underlying
                           Securities.

         With respect to a Trust  comprised of a pool of Underlying  Securities,
the  applicable  Prospectus  Supplement  will  describe the  composition  of the
Underlying  Securities pool as of the Cut-off Date,  certain  material events of
default or restrictive covenants common to the Underlying Securities, and, on an
aggregate,   percentage  or  weighted   average  basis,   as   applicable,   the
characteristics  of the pool with  respect to the terms set forth in  subclauses
(ii),  (iii),  (v),  (vi),  (vii),  (viii),  (ix), (x) and (xi) of the preceding
paragraph and any other material terms regarding such pool of securities.

         Other than publicly traded debt securities  which satisfy the necessary
requirements  set  forth  herein  for  Underlying  Securities,   the  Underlying
Securities  may  consist of, or be similar in  structure  to,  Trust  Originated
Preferred  Securities  ("TOPrS(sm)")  in respect  of  eligible  corporations  or
general or limited  partnerships.  (Trust  Originated  Preferred  Securities and
TOPrS(sm) are service marks of Merrill Lynch & Co.)

         If an  issuer  of  Concentrated  Underlying  Securities  ceases to file
periodic  reports  under the Exchange  Act, the  Depositor  will  continue to be
subject  to  the  reporting   requirements  of  the  Exchange  Act  but  certain
information  with respect to such issuer may be unavailable.  In such cases, the
Trustee of the relevant Trust will exercise one of the following  remedies:  (i)
sell all of such Concentrated  Underlying Securities and distribute the proceeds
from such sale to the Certificateholders in accordance with the Allocation Ratio
(any such sale will result in a loss to the  Certificateholders  of the relevant
Series if the sale price is less than the purchase  price for such  Concentrated
Underlying Securities),  (ii) distribute such Concentrated Underlying Securities
in accordance with the Allocation Ratio, or (iii) elect either (i) or (ii) based
upon a majority of votes cast by the affected Certificateholders. The applicable
Prospectus Supplement will specify which of these two remedies must be exercised
by the Trustee, and the Trustee, the Depositor and the  Certificateholders  will
have no discretion in this respect.

Credit Support

         As specified in the applicable Prospectus Supplement for a given Series
of Certificates,  the Trust for any Series of Certificates  may include,  or the
Certificateholders  of such Series (or any Class or group of Classes within such
Series)  may have the  benefit  of,  Credit  Support  for any  Class or group of
Classes within such Series.  Credit Support directly benefits the relevant Trust
and thereby benefits Certificateholders.  Such Credit Support may be provided by
any  combination  of the  following  means  described  below or any other  means
described in the applicable  Prospectus  Supplement.  The applicable  Prospectus
Supplement  will set  forth  whether  the  Trust  for any  Class or  Classes  of
Certificates  contains, or the  Certificateholders of such Certificates have the
benefit of, Credit Support and, if so, the amount, type and other relevant terms
of each element of Credit  Support with respect to any such Class or Classes and
certain information with respect to the obligors of each such element, including
financial  information with respect to any such obligor providing Credit Support
for 20% or more of the aggregate principal amount of such Class or Classes.

         Subordination.  As discussed below under "--Collections," the rights of
the  Certificateholders  of any given Class within a Series of  Certificates  to
receive  collections  from the  Trust for such  Series  and any  Credit  Support
obtained  for the benefit of the  Certificateholders  of such Series (or Classes
within such Series) may be subordinated to the rights of the  Certificateholders
of one or more other  Classes  of such  Series to the  extent  described  in the
applicable Prospectus Supplement.  Such subordination  accordingly provides some
additional  Credit Support to those  Certificateholders  of those other Classes.
For  example,  if losses are  realized  during a given  period on the  Deposited
Assets relating to a Series of Certificates  such that the collections  received
thereon are  insufficient to make all  distributions on the Certificates of such
Series,  those Realized Losses would be allocated to the  Certificateholders  of
any Class of any such  Series  that is  subordinated  to another  Class,  to the
extent and in the manner provided in the applicable Prospectus

                                       32

<PAGE>



Supplement. In addition, if so provided in the applicable Prospectus Supplement,
certain amounts  otherwise  payable to  Certificateholders  of any Class that is
subordinated  to another  Class may be required to be  deposited  into a Reserve
Account.

         If so  provided in the  applicable  Prospectus  Supplement,  the Credit
Support for any Series or Class of Certificates  may also include other forms of
Credit Support, described below. Any such other forms of Credit Support that are
solely for the benefit of a given Class will be limited to the extent  necessary
to make required  distributions  to the  Certificateholders  of such Class or as
otherwise specified in the applicable Prospectus Supplement.  In addition, if so
provided in the applicable Prospectus Supplement, the obligor of any other forms
of Credit  Support may be  reimbursed  for amounts paid  pursuant to such Credit
Support  out of amounts  otherwise  payable to one or more of the Classes of the
Certificates  of such  Series.  Further,  payments  to be made in respect of any
forms of Credit Support arranged for on behalf of the  Certificateholders may be
required  to  be  paid  prior  to  any  distributions   that  must  be  made  to
Certificateholders.

         Letter of Credit; Surety Bond. The Certificateholders of any Series (or
Class or group of Classes of Certificates  within such Series) may, if specified
in the applicable Prospectus Supplement, have the benefit of a letter or letters
of credit  (each,  a "Letter of  Credit")  issued by a bank (a "Letter of Credit
Bank") or a surety  bond or bonds  (each,  a "Surety  Bond")  issued by a surety
company (a "Surety"). In either case, the Trustee or such other person specified
in the applicable Prospectus Supplement will use its reasonable efforts to cause
the Letter of Credit or the Surety Bond, as the case may be, to be obtained,  to
be kept in full force and effect (unless coverage  thereunder has been exhausted
through  payment of claims)  and to pay  timely  the fees or  premiums  therefor
unless,  as described in the applicable  Prospectus  Supplement,  the payment of
such fees or  premiums  is  otherwise  provided  for.  The Trustee or such other
person specified in the applicable  Prospectus  Supplement will make or cause to
be made draws under the Letter of Credit or the Surety Bond, as the case may be,
under the  circumstances  and to cover the amounts  specified in the  applicable
Prospectus  Supplement.  Any  amounts  otherwise  available  under the Letter of
Credit  or the  Surety  Bond  will  be  reduced  to  the  extent  of  any  prior
unreimbursed draws thereunder. The applicable Prospectus Supplement will provide
the  manner,  priority  and  source of funds by which  any such  draws are to be
repaid.

         Unless otherwise specified in the applicable Prospectus Supplement,  if
the Letter of Credit Bank or the Surety,  as  applicable,  ceases to satisfy any
credit  rating or other  applicable  requirements  specified  in the  applicable
Prospectus  Supplement,  the  Trustee  or such  other  person  specified  in the
applicable  Prospectus  Supplement will use its reasonable  efforts to obtain or
cause  to be  obtained  a  substitute  Letter  of  Credit  or  Surety  Bond,  as
applicable,  or other form of credit enhancement  providing similar  protection,
that  meets such  requirements  and  provides  the same  coverage  to the extent
available for the same cost. There can be no assurance that any Letter of Credit
Bank or any Surety, as applicable, will continue to satisfy such requirements or
that any such  substitute  Letter  of  Credit,  Surety  Bond or  similar  credit
enhancement will be available  providing  equivalent coverage for the same cost.
To the extent not so available,  the Credit  Support  otherwise  provided by the
Letter of Credit or the  Surety  Bond (or  similar  credit  enhancement)  may be
reduced  to the level  otherwise  available  for the same  cost as the  original
Letter of Credit or Surety Bond.

         Reserve  Accounts.   If  so  provided  in  the  applicable   Prospectus
Supplement,  the  Trustee  or such  other  person  specified  in the  Prospectus
Supplement will deposit or cause to be deposited into an account maintained with
an eligible  institution  (which may be the Trustee) (a "Reserve  Account")  any
combination of cash or permitted investments in specified amounts, which will be
applied and maintained in the manner and under the conditions  specified in such
Prospectus  Supplement.  In the  alternative  or in addition to such deposit,  a
Reserve  Account may be funded  through  application of a portion of collections
received on the  Deposited  Assets for a given  Series of  Certificates,  in the
manner and priority specified in the applicable Prospectus  Supplement.  Amounts
may be  distributed  to  Certificateholders  of such  Class or group of  Classes
within such Series, or may be used for other purposes,  in the manner and to the
extent provided in the applicable  Prospectus  Supplement.  Amounts deposited in
any Reserve Account will be invested in certain permitted  investments by, or at
the  direction  of, the  Trustee,  the  Depositor or such other person as may be
specified in the applicable Prospectus Supplement.

Collections

         The Trust  Agreement will establish  procedures by which the Trustee or
such other person as may be specified in the Prospectus Supplement is obligated,
for the benefit of the  Certificateholders  of each Series of  Certificates,  to
administer the related  Deposited  Assets,  including making  collections of all
payments  made  thereon,  depositing  from time to time prior to any  applicable
Distribution Date such collections into a segregated trust account maintained or
controlled  by the  applicable  Trustee for the  benefit of such Series  (each a
"Certificate  Account").  An  Administrative  Agent,  if any is appointed,  will
direct the Trustee,  and otherwise the Trustee will make all determinations,  as
to the appropriate  application of such collections and other amounts  available
for  distribution to the payment of any  administrative  or collection  expenses
(such as the administrative fee) and certain Credit Support-related ongoing fees
(such as  insurance  premiums,  Letter of Credit  fees or any  required  account
deposits)  and to the payment of amounts then due and owing on the  Certificates
of  such  Series  (and  Classes  within  such  Series),  all in the  manner  and
priorities  described in the applicable  Prospectus  Supplement.  The applicable
Prospectus  Supplement will specify the collection periods,  if applicable,  and
Distribution  Dates  for a given  Series  of  Certificates  and  the  particular
requirements  relating to the segregation and investment of collections received
on the  Deposited  Assets during a given  collection  period or on or by certain
specified  dates.  There can be no  assurance  that  amounts  received  from the
Deposited   Assets  and  any  Credit   Support   obtained  for  the  benefit  of
Certificateholders  for a  particular  Series  or Class of  Certificates  over a
specified  period will be  sufficient,  after payment of all prior  expenses and
fees for such period, to pay amounts then due and

                                       33

<PAGE>



owing to holders of such Certificates. The applicable Prospectus Supplement will
also set forth the  manner  and  priority  by which  any  Realized  Loss will be
allocated among the Classes of any Series of Certificates, if applicable.

         The relative  priorities of  distributions  with respect to collections
from  the  assets  of the  Trust  assigned  to  Classes  of a  given  Series  of
Certificates may permanently or temporarily change over time upon the occurrence
of certain  circumstances  specified in the  applicable  Prospectus  Supplement.
Moreover,  the applicable  Prospectus Supplement may specify that the Allocation
Ratio in respect of each Class of a given  Series for  purposes  of  payments of
certain amounts,  such as principal,  may be different from the Allocation Ratio
assigned to each such Class for payments of other  amounts,  such as interest or
premium.


                                 CURRENCY RISKS

         An investment in a Certificate  having a Specified  Currency other than
U.S.  dollars entails  significant  risks that are not associated with a similar
investment in a U.S.  dollar-denominated  security. Such risks include,  without
limitation,  the possibility of significant changes in rates of exchange between
the  U.S.  dollar  and  such  Specified  Currency  and  the  possibility  of the
imposition or  modification  of foreign  exchange  controls with respect to such
Specified  Currency.  Such  risks  generally  depend on  factors  over which the
Depositor has no control,  such as economic and political  events and the supply
of and demand for the relevant  currencies.  In recent years,  rates of exchange
between the U.S. dollar and certain  currencies have been highly  volatile,  and
such  volatility  may  be  expected  in the  future.  Past  fluctuations  in any
particular exchange rate do not necessarily indicate,  however,  fluctuations in
the rate that may occur during the term of any Certificate.  Depreciation of the
Specified Currency for a Certificate  against the U.S. dollar would decrease the
effective yield of such  Certificate  below its Certificate Rate and, in certain
circumstances, could result in a loss to the investor on a U.S. dollar basis.

         Governments  have  from  time to time  imposed,  and may in the  future
impose,  exchange controls that could affect exchange rates and the availability
of a Specified  Currency  for making  distributions  in respect of  Certificates
denominated  in such  currency.  At present,  the Depositor has  identified  the
following  currencies in which distributions of principal,  premium and interest
on  Certificates  may be made:  Australian  dollars,  Canadian  dollars,  Danish
kroner,  Italian lire, Japanese yen, New Zealand dollars,  U.S. dollars and ECU.
However,  Certificates distributable in another Specified Currency may be issued
at any time,  based upon investor  demand for  Certificates  denominated in such
currencies.  There can be no assurance that exchange  controls will not restrict
or prohibit  distributions  of  principal,  premium or interest in any Specified
Currency. Even if there are no actual exchange controls, it is possible that, on
a Distribution Date with respect to any particular Certificate,  the currency in
which amounts then due to be  distributed in respect of such  Certificate  would
not be available.

         PROSPECTIVE  PURCHASERS  SHOULD  CONSULT  THEIR OWN FINANCIAL AND LEGAL
ADVISORS AS TO THE RISKS ENTAILED BY AN INVESTMENT IN  CERTIFICATES  DENOMINATED
IN A CURRENCY OTHER THAN U.S. DOLLARS.  SUCH CERTIFICATES ARE NOT AN APPROPRIATE
INVESTMENT FOR PERSONS WHO ARE UNSOPHISTICATED  WITH RESPECT TO FOREIGN CURRENCY
TRANSACTIONS.

         Any Prospectus  Supplement  relating to Certificates having a Specified
Currency other than U.S. dollars will contain historical exchange rates for such
currency against the U.S.  dollar, a description of such currency,  any exchange
controls affecting such currency and any other required  information  concerning
such  currency.  Such  Prospectus  Supplement  will also  discuss  risk  factors
relating to any such Specified Currency.

                                       34

<PAGE>



                         FEDERAL INCOME TAX CONSEQUENCES

         This summary is based on the Internal  Revenue Code of 1986, as amended
to the date  hereof  (the  "Code"),  revenue  rulings,  judicial  decisions  and
existing  and  proposed  Treasury   regulations,   including  final  regulations
concerning  the tax treatment of debt  instruments  issued with  original  issue
discount (the "OID Regulations"), changes to any of which subsequent to the date
of the Prospectus may affect the tax consequences described herein.

         This summary discusses only Certificates held by  Certificateholders as
capital  assets  within the  meaning of  Section  1221 of the Code.  It does not
discuss all of the tax consequences that may be relevant to a  Certificateholder
in light of its particular  circumstances  or to  Certificateholders  subject to
special rules,  such as certain  financial  institutions,  insurance  companies,
dealers or  Certificateholders  holding  the  Certificates  as part of a hedging
transaction  or  straddle.  Further,  the  tax  consequences  arising  from  the
ownership of any Series of Certificates with special characteristics will be set
forth in the applicable Prospectus Supplement and a legal opinion of tax counsel
will be filed  with the  Commission  in  connection  with  each  such  Series of
Certificates.  In such opinion,  tax counsel will opine as to the tax disclosure
regarding  the  Certificates  set forth in this  Prospectus  and the  applicable
Prospectus Supplement.

          In all cases,  prospective  investors are advised to consult their own
tax advisors  regarding the federal tax consequences to them of holding,  owning
and disposing of  Certificates,  including the advisability of making any of the
elections described below, as well as any tax consequences arising under the law
of any state or other taxing jurisdiction.

         For purposes of this discussion "U.S.  Person" means an individual who,
for federal  income tax purposes,  is a citizen or resident of the United States
or a  corporation,  partnership or other entity created or organized in or under
the laws of the United States,  any state thereof,  or an estate that is subject
to U.S. federal income tax regardless of the source of its 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 U.S.  persons have the authority to
control  all  substantial   decisions  of  the  trust.   "U.S.  Owner"  means  a
Certificateholder   that  is  a  U.S.  Person  and  "Non-U.S.   Owner"  means  a
Certificateholder that is not a U.S. Person.

Classification of Investment Arrangement

         The arrangement  pursuant to which the Certificates will be created and
sold and the Underlying  Securities  will be  administered  will be treated as a
grantor  trust  under  subpart  E,  part I of  subchapter  J of the  Code.  Each
Certificateholder  will be treated as the owner of a pro rata undivided interest
in the ordinary  income and corpus of the  Underlying  Securities in the grantor
trust.

U.S. Owners

         In General

         Each Certificateholder will be required to report on its federal income
tax  return  its pro  rata  share  of the  entire  income  from  the  Underlying
Securities,  including  gross  interest  income  at  the  interest  rate  on the
Underlying Securities, in accordance with its method of accounting.

         Original Issue Discount

         The Underlying  Securities may have  originally been sold at a discount
below their principal  amount.  As provided in the Code and the OID Regulations,
the excess of the  "stated  redemption  price" (as  defined  below) of each such
Underlying  Security  over its "issue  price"  (defined as the initial  offering
price to the public,  excluding bond houses and brokers,  at which a substantial
amount of such  Underlying  Securities  has been  sold) will be  original  issue
discount if such excess equals or exceeds a de minimis amount (i.e., one-quarter
of one percent of such Underlying  Security's stated redemption price multiplied
by the number of complete years to its maturity).  An Underlying Security having
more than a de minimis  amount of original  issue discount is referred to herein
as an "OID Underlying  Security." A U.S. Owner of an Underlying  Security with a
de  minimis  amount of  original  issue  discount  will  include  any de minimis
original  issue  discount  in income,  as capital  gain,  on a pro rata basis as
principal payments are made on the Underlying  Security.  The "stated redemption
price" of an  Underlying  Security  is equal to the sum of all  payments  on the
Underlying  Security  other than  interest  based on a fixed rate (or a variable
rate, unless an applicable  Prospectus  Supplement otherwise states) and payable
unconditionally at least annually.

         U.S.  Owners are required to include  original issue discount in income
as it accrues,  which may be before the receipt of the cash attributable to such
income,  based on a compounding  of interest at a constant rate (using the yield
to maturity of the Underlying Security as originally issued). Under these rules,
U.S.  Owners  generally must include in income  increasingly  greater amounts of
original issue discount in successive accrual periods,  unless payments that are
part of the stated  redemption  price at maturity of an Underlying  Security are
made before its final maturity.  The OID  Regulations  permit U.S. Owners to use
accrual periods of any length up to one year (including  daily accrual  periods)
to compute accruals of original issue discount,  provided each scheduled payment
of  principal  or  interest  occurs  either  on the  first or the last day of an
accrual period.


                                       35

<PAGE>



         Acquisition Premium and Market Discount

         In the event that a U.S. Owner purchases an OID Underlying  Security at
an acquisition premium (i.e., at a price in excess of its "adjusted issue price"
but less than its stated redemption  price),  the amount includible in income in
each taxable year as original  issue  discount is reduced by that portion of the
excess  properly  allocable to such year. The adjusted issue price is defined as
the sum of the issue price of the Underlying  Security and the aggregate  amount
of  previously  accrued  original  issue  discount,  less any prior  payments of
amounts included in its stated redemption  price.  Unless a U.S. Owner makes the
accrual method election described below,  acquisition  premium is allocated on a
pro rata basis to each  accrual of  original  issue  discount,  so that the U.S.
Owner is allowed to reduce each accrual of original issue discount by a constant
fraction.

         A U.S. Owner that purchases at a "market  discount"  (i.e.,  at a price
less than the  stated  redemption  price  or,  in the case of an OID  Underlying
Security,  the adjusted issue price) will be required (unless such difference is
less than a de minimis  amount) to treat any principal  payments on, or any gain
realized upon the  disposition  or  retirement  of, the  Underlying  Security as
interest  income to the extent of the market  discount  that accrued  while such
U.S.  Owner  held such  Underlying  Security,  unless the U.S.  Owner  elects to
include such market  discount in income on a current basis.  Market  discount is
considered  to be de minimis if it is less than  one-quarter  of one  percent of
such Underlying  Security's  stated redemption price multiplied by the number of
complete years to maturity after the U.S. Owner acquired the Certificate.  If an
Underlying  Security  with more than a de minimis  amount of market  discount is
disposed of in a nontaxable transaction (other than a nonrecognition transaction
described  in Section  1276(d) of the Code),  accrued  market  discount  will be
includible as ordinary  income to the U.S.  Owner as if such U.S. Owner had sold
the  Certificate  at its then fair market value. A U.S. Owner that acquired at a
market  discount and that does not elect to include market discount in income on
a current basis also may be required to defer the deduction for a portion of the
interest expense on any indebtedness  incurred or continued to purchase or carry
the Certificate until the deferred income is realized.

         Premium

         Except as noted below,  a U.S.  Owner that  purchases  for an amount in
excess of the principal  amount,  or in the case of an OID Underlying  Security,
the remaining stated  redemption  price,  will be treated as having premium with
respect to the  Underlying  Security in the amount of such excess.  A U.S. Owner
that  purchases  an OID  Underlying  Security  at a premium is not  required  to
include in income any original  issue  discount with respect to such  Underlying
Security.  If such a U.S. Owner makes an election under Section 171(c)(2) of the
Code to treat such premium as "amortizable bond premium," the amount of interest
that must be included in such U.S. Owner's income for such accrual period (where
such  Underlying  Security is not  optionally  redeemable  prior to its maturity
date) will be reduced by the  portion of the  premium  allocable  to such period
based  on the  Underlying  Security's  yield  to  maturity.  If such  Underlying
Security may be called prior to maturity  after the U.S.  Owner has acquired it,
the U.S. Owner generally may not assume that the call will be exercised and must
amortize  premium to the maturity  date. If the  Underlying  Security is in fact
called,  any  unamortized  premium may be deducted in the year of the call. If a
U.S. Owner makes the election under Section  171(c)(2),  the election also shall
apply to all bonds the  interest on which is not  excludible  from gross  income
("Fully  Taxable  Bonds") held by the U.S.  Owner at the  beginning of the first
taxable year to which the election  applies and to all such Fully  Taxable Bonds
thereafter acquired by it, and is irrevocable without the consent of the IRS. If
such an election is not made,  such a U.S. Owner must include the full amount of
each  interest  payment  in  income in  accordance  with its  regular  method of
accounting and will receive a tax benefit from the premium only in computing its
gain or loss upon the sale or other  disposition or retirement of the Underlying
Security.

         Accrual Method Election

         Under  the OID  Regulations,  a U.S.  Owner  is  permitted  to elect to
include in gross income its entire return on an Underlying  Security (i.e.,  the
excess of all remaining payments to be received on the Underlying  Security over
the amount paid for the Certificate by such U.S. Owner) based on the compounding
of interest at a constant rate. Such an election for an Underlying Security with
amortizable  bond premium (or market  discount) will result in a deemed election
for all of the U.S.  Owner's debt  instruments with amortizable bond premium (or
market discount) and may be revoked only with permission of the IRS.

         Disposition or Retirement of Certificates

         Upon the sale, exchange or other disposition of a Certificate,  or upon
the retirement of a Certificate,  a U.S. Owner will recognize gain or loss equal
to the difference,  if any,  between the amount realized upon the disposition or
retirement and the U.S. Owner's tax basis in the Certificate. A U.S. Owner's tax
basis  for  determining  gain or  loss on the  disposition  or  retirement  of a
Certificate will be the cost of such  Certificate to such U.S. Owner,  increased
by the amount of original issue discount and any market  discount  includible in
such U.S.  Owner's  gross income with respect to the  Underlying  Security,  and
decreased by the amount of any payments under the  Underlying  Security that are
part of its stated redemption price and by the portion of any premium applied to
reduce interest payments as described above.

         Gain or loss upon the  disposition or retirement of a Certificate  will
be capital gain or loss, except to the extent the gain represents accrued stated
interest,  original issue or market  discount on the  Certificate not previously
included in gross income,  to which extent such gain or loss would be treated as
ordinary income. Any capital gain or loss will be long-term capital gain or loss
if at the time of disposition or retirement  the  Certificate  has been held for
more than one year.

                                       36

<PAGE>
Non-U.S. Owners

         Interest

         A Non-U.S.  Owner will be  subject to a 30 percent  federal  income and
withholding tax on interest (including original issue discount) on an Underlying
Security, unless an exemption is established.

         Disposition or Retirement of Certificates

         A  Non-U.S.  Owner  that  does  not  have  certain  present  or  former
connections  with   the  United  States  (e.g.,  holding  such Non-U.S.  Owner's
Certificate  in  connection  with the conduct of a trade or business  within the
United  States or being present in the United States for 183 days or more during
a taxable  year)  generally  will not be subject to federal  income tax,  and no
withholding of such tax will be required, with respect to any gain realized upon
the disposition or retirement of a Certificate.

Information Reporting and Backup Withholding

         Payments made on the  Underlying  Securities and proceeds from the sale
of the  Certificates  will not be subject to a  "backup"  withholding  tax of 31
percent unless, in general, the  Certificateholder  fails to comply with certain
reporting procedures and is not an exempt recipient under applicable  provisions
of the Code.

New Withholding Regulations

         The Treasury  Department has issued new  regulations  that make certain
modifications to the withholding,  backup withholding and information  reporting
rules. The regulations  generally are effective for payments made after December
31,  1999.   Investors   should  consult  their  tax  advisors   regarding  such
regulations.

         THE FEDERAL  TAX  DISCUSSION  SET FORTH  ABOVE IS INCLUDED  FOR GENERAL
INFORMATION ONLY AND MAY NOT BE APPLICABLE DEPENDING UPON A  CERTIFICATEHOLDER'S
PARTICULAR SITUATION.  CERTIFICATEHOLDERS  SHOULD CONSULT THEIR OWN TAX ADVISORS
WITH RESPECT TO THE TAX CONSEQUENCES TO THEM OF THE OWNERSHIP AND DISPOSITION OF
THE  CERTIFICATES,  INCLUDING  THE TAX  CONSEQUENCES  UNDER  THE TAX LAWS OF THE
UNITED STATES,  STATES,  LOCALITIES,  COUNTRIES OTHER THAN THE UNITED STATES AND
ANY OTHER TAXING  JURISDICTIONS  AND THE POSSIBLE EFFECTS OF CHANGES IN SUCH TAX
LAWS.

                              ERISA CONSIDERATIONS

         The  Employee  Retirement  Income  Security  Act of  1974,  as  amended
("ERISA"),  and the Code impose certain  requirements on (a) an employee benefit
plan (as  defined in Section  3(3) of ERISA),  (b) a plan  described  in Section
4975(e)(i) of the Code or (c) any entity whose  underlying  assets  include Plan
Assets (as defined below) by reason of a plan's  investment in the entity (each,
a "Plan").

         In  accordance  with  ERISA's  general  fiduciary   standards,   before
investing in a Certificate,  a Plan fiduciary should  determine  whether such an
investment is permitted under the governing Plan instruments and appropriate for
the Plan in view of the Plan's overall investment policy and the composition and
diversification  of its  portfolio.  Other  provisions  of  ERISA  and the  Code
prohibit  certain  transactions  involving  the assets of a Plan and persons who
have certain  specified  relationships to the Plan ("Parties in Interest" within
the meaning of ERISA or "Disqualified  Persons" within the meaning of the Code).
Thus, a Plan  fiduciary  considering an investment in  Certificates  should also
consider  whether  such  an  investment  might  constitute  or  give  rise  to a
prohibited transaction under ERISA or the Code.

         An investment in  Certificates  by a Plan might result in the assets of
the Trust being deemed to constitute Plan Assets,  which in turn might mean that
certain aspects of such investment,  including the operation of the Trust, might
be prohibited  transactions under ERISA and the Code. Neither ERISA nor the Code
defines the term "Plan  Assets."  Under Section  2510.3-101 of the United States
Department of Labor regulations (the "Regulation"), "Plan Assets" may include an
interest  in the  underlying  assets of an entity  (such as a trust) for certain
purposes, including the prohibited transaction provisions of ERISA and the Code,
if the Plan  acquires  an "equity  interest"  in such  entity.  Thus,  if a Plan
acquired a Certificate, for certain purposes under ERISA and the Code (including
the prohibited  transaction  provisions) the Plan would be considered to own its
share of the  underlying  assets of the Trust unless (1) such  Certificate  is a
"publicly-offered  security"  or  (2)  equity  participation  by  "benefit  plan
investors" is not "significant."

         Under the Regulation, a publicly offered security is a security that is
(1) freely transferable,  (2) part of a class of securities that is owned by 100
or more investors independent of the issuer and of one another at the conclusion
of the  initial  offering  and (3)  either is (A) part of a class of  securities
registered  under  Section 12(b) or 12(g) of the Exchange Act or (B) sold to the
Plan as part of an offering of securities to the public pursuant to an effective
registration statement under the Securities Act and the class of securities of

                                       37
<PAGE>


which such  security is a part is  registered  under the Exchange Act within 120
days (or such later time as may be allowed by the  Commission)  after the end of
the fiscal year of the issuer  during which the offering of such  securities  to
the public occurred.

         Participation by benefit plan investors in the  Certificates  would not
be  significant  if  immediately   after  the  most  recent   acquisition  of  a
Certificate, whether or not from the Depositor or Merrill Lynch & Co., less than
25% of (1) the  value of such  Class of  Certificates  and (2) the  value of any
other Class of Certificates  that is not a publicly  offered  security under the
Regulation,  were held by benefit plan investors, which are defined as Plans and
employee benefit plans not subject to ERISA (for example, governmental plans).

         It is  anticipated  that  certain  offerings  of  Certificates  will be
structured  so that  assets of the Trust will not be deemed to  constitute  Plan
Assets. In such cases, the relevant  Prospectus  Supplement will indicate either
that the Certificates will be considered  publicly offered  securities under the
Regulation  or  that  participation  by  benefit  plan  investors  will  not  be
significant for purposes of the Regulation.

         In other instances, however, the offering of Certificates may not be so
structured.  Thus,  the assets of the Trust may be deemed to be Plan  Assets and
transactions involving the Depositor,  an underwriter,  the Trustee, any trustee
with respect to Underlying  Securities,  any obligors with respect to Underlying
Securities  or  affiliates  of  such  obligors   might   constitute   prohibited
transactions with respect to a Plan holding a Certificate unless (i) one or more
prohibited  transaction  exemptions  ("PTEs")  applies or (ii) in the case of an
issuer of Underlying  Securities,  it is not a  Disqualified  Person or party in
interest with respect to such Plan.  Plans  maintained or  contributed to by the
Depositor,  an  underwriter,  the Trustee,  a trustee with respect to Underlying
Securities,  any issuer of underlying  securities,  or any of their  affiliates,
should not acquire or hold any Certificate.

         If the Trust is deemed to hold Plan Assets,  the Underlying  Securities
would  appear to be an  indirect  loan  between  the  issuer  of the  Underlying
Securities  and any Plan owning  Certificates;  however,  such loan,  by itself,
would not  constitute  prohibited  transaction  unless such issuer is a party in
interest or Disqualified Person with respect to such Plan.

         If the  underwriter  with respect to an offering of  Certificates  is a
broker-dealer  registered under the Exchange Act, and customarily  purchases and
sells securities for its own account in the ordinary course of its business as a
broker-dealer,  sales of Certificates by such underwriter to Plans may be exempt
under PTE 75-1 if the following conditions are satisfied: (i) the underwriter is
not a  fiduciary  with  respect  to  the  Plan  and  is  party  in  interest  or
Disqualified  Person  solely by reason of Section  3(14)(B)  of ERISA or Section
4975(e)(2)(B)  of the  Code or a  relationship  to a  person  described  in such
Sections,  (ii)  the  transaction  is at least  as  favorable  to the Plan as an
arms-length  transaction  with  an  unrelated  party  and  is  not a  prohibited
transaction within the meaning of Section 503(b) of the Code, and (iii) the Plan
maintains  for at least six years such  records as are  necessary  to  determine
whether the conditions)s of PTE 75-1 have been met.

         The  custodial  and other  services  tendered  by the  Trustee  and any
trustee  with  respect to  Underlying  Securities  might be exempt  pursuant  to
Section  408(b)(2)  of ERISA and Section  4975(d)(2)  of the Code,  which exempt
services  necessary  for  the  establishment  or  operation  of a Plan  under  a
reasonable  contract  or  arrangement  and for  which  no more  than  reasonable
compensation is paid. An arrangement  would not be treated as reasonable  unless
it can be  terminated  upon  reasonably  short  notice  under the  circumstances
without  penalty.  The  statutory  exemption  for services  noted above does not
provide  exemptive  relief from  prohibited  transactions  described  in Section
406(b) of ERISA or Section 4975(c)(1)(E) or (F) of the Code.

         Other prohibited  transaction exemptions could apply to the acquisition
and holding of Certificates by Plans, and the operation of the Trust, including,
but not limited to: PTE 84-14 (an exemption for certain  transaction  determined
by An independent qualified professional asset manager), PTE 91-38 (an exemption
for certain transactions  involving bank collective  investment funds), PTE 90-1
(an  exemption  for certain  transactions  involving  insurance  company  pooled
separate accounts) or PTE 95-60 (an exemption for certain transactions involving
insurance company pooled general accounts).

         The Prospectus Supplement relating to any offering of Certificates that
will result in the Trust  Assets  being  deemed to  constitute  Plan Assets will
provide that, by acquiring and holding a Certificate,  a Plan shall be deemed to
have represented and warranted to the Depositor,  Trustee,  and underwriter that
such  acquisition  and holding of a  Certificate  does not involve a  non-exempt
prohibited  transaction with respect to such Plan, including with respect to the
activities of the Trust.

         ANY PLAN OR INSURANCE  COMPANY  INVESTING ASSETS OF ITS GENERAL ACCOUNT
PROPOSING TO ACQUIRE CERTIFICATES SHOULD CONSULT WITH ITS COUNSEL.


                                  UNDERWRITING

         Certificates  may  be  offered  in  any  of  three  ways:  (i)  through
underwriters  or  dealers,  (ii)  directly  to one or more  purchasers  or (iii)
through agents. The applicable Prospectus Supplement will set forth the material
terms of the offering of any Series of Certificates, which may include the names
of  any  underwriters,  or  initial  purchasers,  the  purchase  price  of  such
Certificates  and the proceeds to the Depositor from such sale, any underwriting
discounts and other items constituting underwriters' compensation, any initial

                                       38

<PAGE>



public offering price, any discounts or concessions allowed or reallowed or paid
to dealers,  any securities  exchanges on which such Certificates may be listed,
and the place and time of delivery of the Certificates to be offered thereby.

         If underwriters are used in the sale,  Certificates will be acquired by
the  underwriters  at a fixed price for their own account and may be resold from
time to time in one or more transactions,  including negotiated transactions, at
a fixed public  offering  price or at varying  prices  determined at the time of
sale. Such Certificates may be offered to the public either through underwriting
syndicates  represented by managing  underwriters or by  underwriters  without a
syndicate.  Such managing underwriters or underwriters in the United States will
include  Merrill Lynch & Co. The  obligations of such  underwriters  to purchase
such  Certificates  will be  subject  to certain  conditions  precedent  and the
underwriters  will be obligated to purchase all such Certificates if any of such
Certificates are purchased.  Any initial public offering price and any discounts
or concessions  allowed or reallowed or paid to dealers may be changed from time
to time.

         Certificates  may  also  be  sold  through  agents  designated  by  the
Depositor  from  time to  time.  Any  agent  involved  in the  offer  or sale of
Certificates will be named, and any commissions payable by the Depositor to such
agent  will  be set  forth,  in the  applicable  Prospectus  Supplement.  Unless
otherwise indicated in the applicable Prospectus Supplement, any such agent will
act on a best-efforts basis for the period of its appointment.

         If so indicated in the applicable Prospectus Supplement,  the Depositor
will  authorize  agents,  underwriters  or dealers to solicit  offers by certain
specified  institutions  to purchase  Certificates  at the public offering price
described in such Prospectus  Supplement  pursuant to delayed delivery contracts
providing for payment and delivery on a future date specified in such Prospectus
Supplement. Such contracts will be subject only to those conditions set forth in
the applicable  Prospectus  Supplement and such  Prospectus  Supplement will set
forth  the  commissions   payable  for  solicitation  of  such  contracts.   Any
underwriters,   dealers  or  agents   participating   in  the   distribution  of
Certificates  may be deemed to be underwriters  and any discounts or commissions
received  by them on the sale or  resale  of  Certificates  may be  deemed to be
underwriting  discounts and  commissions  under the Securities  Act.  Agents and
underwriters may be entitled under agreements entered into with the Depositor to
indemnification  by the Depositor against certain civil  liabilities,  including
liabilities  under the  Securities  Act,  or to  contribution  with  respect  to
payments that the agents or underwriters or their  affiliates may be required to
make in respect  thereof.  Agents and  underwriters  and their affiliates may be
customers  of,  engage in  transactions  with,  or  perform  services  for,  the
Depositor or its affiliates in the ordinary course of business.

         Only  Certificates   rated  in  one  of  the  investment  grade  rating
categories  by a  Rating  Agency  will  be  offered  hereby.  Affiliates  of the
underwriters  may act as agents or  underwriters  in connection with the sale of
the Certificates. Any affiliate of the underwriters so acting will be named, and
its affiliation with the underwriters  described,  in the applicable  Prospectus
Supplement. The underwriters or their affiliates may act as principals or agents
in connection with market-making transactions relating to the Certificates.  The
original Prospectus Supplement related to the Certificates for which a market is
being made will be delivered  with respect to the  Certificates  for use by such
underwriters  or  affiliates  in  connection  with  offers and sales  related to
market-making transactions in the Certificates.


         The Depositor is an affiliate of Merrill Lynch & Co.


                                  LEGAL MATTERS

         The validity of the Certificates  will be passed upon for the Depositor
and the underwriters by Shearman & Sterling, New York, New York or other counsel
identified in the applicable Prospectus Supplement.


                                       39

<PAGE>

                             INDEX OF DEFINED TERMS

                                                                            Page
                                                                            ----

adjusted issue price.........................................................36
Administration Agreements....................................................22
Administrative Agent..........................................................1
Administrative Agent Termination Events......................................23
Allocation Ratio..............................................................9
Available Funds..............................................................14
Base Rate....................................................................15
benefit plan investors........................................................6
Business Day.................................................................14
Calculation Agent............................................................15
Calculation Date.............................................................16
Call On Certificates.........................................................19
Call On Underlying Securities................................................19
Call Price...................................................................19
Call Right....................................................................7
Callable Series...............................................................7
CD Rate......................................................................15
CD Rate Certificate..........................................................15
Cede..........................................................................1
Certificate Account..........................................................11
Certificate Principal Balance................................................14
Certificate Rate..............................................................2
Certificateholders............................................................1
Certificates..................................................................1
Class.........................................................................1
Clearing Agency..............................................................20
clearing corporation.........................................................20
Closing Date.................................................................26
Code..........................................................................6
Commercial Paper Rate........................................................15
Commercial Paper Rate Certificate............................................15
Commission....................................................................1
Composite Quotations.........................................................15
Concentrated Underlying Securities............................................1
Credit Support................................................................1
Cut-off Date.................................................................28
Depositary....................................................................9
Deposited Assets..............................................................1
Depositor.....................................................................1
Disqualified Persons.........................................................37
Distribution Date.............................................................2
DTC...........................................................................1
ECU...........................................................................1
Eligible Investments.........................................................21
ERISA ........................................................................6
Event of Default.............................................................31
Exchangeable Series..........................................................10
Exchange Act..................................................................1
Extraordinary Expenses.......................................................24
Federal Funds Rate...........................................................15
Federal Funds Rate Certificate...............................................15
Final Scheduled Distribution Date.............................................2
Fixed Rate Certificates......................................................13
Floating Rate Certificates...................................................13
Floating Certificate Rate....................................................13
Fully Taxable Bonds..........................................................36
Global Security...............................................................1
Government Securities.........................................................1
grantor trust.................................................................6
H.15(519)....................................................................15
Indenture....................................................................30
Index Maturity...............................................................15
Interest Reset Date..........................................................14
Interest Reset Period........................................................15
issue price..................................................................35
Letter of Credit.............................................................33
Letter of Credit Bank........................................................33
LIBOR........................................................................15
LIBOR Reuters................................................................17
LIBOR Telerate...............................................................17
LIBOR Certificate............................................................15
market discount..............................................................36
Maximum Certificate Rate.....................................................15
Merrill Lynch & Co............................................................1
Minimum Certificate Rate.....................................................15
Money Market Yield...........................................................16
Non-U.S. Owner...............................................................35
Notional Amount...............................................................2
NYSE..........................................................................1
OID..........................................................................35
OID Regulations..............................................................35
OID Underlying Security......................................................35
Optional Exchange Right......................................................10

                                       I-1
<PAGE>

                                                                            Page
                                                                            ----

Ordinary Expenses............................................................24
Original Issue Date...........................................................7
Participants..................................................................9
Parties in Interest..........................................................37
Plan..........................................................................6
Plan Assets..................................................................37
Prepaid Ordinary Expenses....................................................24
Prime Rate...................................................................15
Prime Rate Certificate.......................................................15
Prospectus Supplement.........................................................1
PTEs.........................................................................38
publicly offered security....................................................37
Put Date.....................................................................19
Put Option...................................................................19
Puttable Underlying Securities...............................................19
Rating Agency.................................................................6
Realized Losses..............................................................18
Record Date..................................................................13
Reference Banks..............................................................17
Registration Statement........................................................2
Regulation...................................................................37
Related Proceeds.............................................................22
Required Percentage...........................................................2
Required Percentage-Amendment................................................26
Required Percentage-Remedies.................................................24
Reserve Account...............................................................1
Retained Interest............................................................11
Reuters Screen LIBO Page.....................................................17
Reuters Screen NYMF Page.....................................................17
Secured Underlying Securities................................................31
Securities Act................................................................2
Securities Intermediary.......................................................1
Senior Underlying Securities.................................................31
Series........................................................................1
Series Supplement.............................................................1
Specified Currency............................................................2
Spread.......................................................................14
Spread Multiplier............................................................14
Standard Terms................................................................1
stated redemption price......................................................35
Strip Certificates...........................................................13
Subordinated Underlying Securities...........................................31
Surety.......................................................................33
Surety Bond...................................................................5
Telerate Page 3750...........................................................17
TOPrS(sm)....................................................................28
Treasury Rate................................................................15
Treasury Rate Certificate....................................................15
Trust.........................................................................1
Trust Agreement...............................................................1
Trust Certificates............................................................1
Trust Indenture Act..........................................................30
Trustee.......................................................................1
Trustee Fee...................................................................6
U.S. dollars, US$, dollar or $................................................3
U.S. Owner...................................................................35
U.S. Person..................................................................35
Underlying Securities.........................................................1
Underlying Securities Indenture..............................................11
Underlying Securities Issuer..................................................1
Underlying Securities Rate...................................................31
Underlying Securities Trustee................................................30
Underwriter...................................................................1
Voting Rights.................................................................2



                                       I-2

<PAGE>
================================================================================
     No dealer,  sales  person or other person has been  authorized  to give any
information or make any  representation  not contained in this Prospectus and if
given or made,  such  information or  representation  must not be relied upon as
having been  authorized by the Depositor or Merrill Lynch & Co. This  Prospectus
does not constitute an offer to sell or a  solicitation  of an offer to buy, any
of the Trust  Certificates  offered hereby in any  jurisdiction to any person to
whom it is  unlawful  to make  such  offer  in such  jurisdiction.  Neither  the
delivery  of  this   Prospectus  nor  any  sale  hereunder   shall,   under  any
circumstances,  create any implication that the information herein is correct as
of any time  subsequent  to the date  hereof or that there has been no change in
the affairs of the Company since such date.
                               ------------------




                                TABLE OF CONTENTS
                                                                            Page
                                                                            ----

                                   PROSPECTUS


PROSPECTUS SUPPLEMENT.......................................................   2
AVAILABLE INFORMATION.......................................................   2
INCORPORATION OF CERTAIN DOCUMENTS                                          
  BY REFERENCE..............................................................   2
REPORTS TO CERTIFICATEHOLDERS...............................................   3
PROSPECTUS SUMMARY..........................................................   5
RISK FACTORS................................................................   7
THE DEPOSITOR...............................................................  11
USE OF PROCEEDS.............................................................  11
FORMATION OF THE TRUST......................................................  11
MATURITY AND YIELD CONSIDERATIONS...........................................  11
DESCRIPTION OF THE CERTIFICATES.............................................  12
DESCRIPTION OF THE TRUST AGREEMENT..........................................  21
DESCRIPTION OF DEPOSITED ASSETS.............................................  28
CURRENCY RISKS..............................................................  34
FEDERAL INCOME TAX CONSEQUENCES.............................................  35
ERISA CONSIDERATIONS........................................................  37
UNDERWRITING................................................................  38
LEGAL MATTERS...............................................................  39
INDEX OF DEFINED TERMS...................................................... I-1
                                                                        

         Until 25 days after the date of this Prospectus,  all dealers affecting
transactions in the offered  Certificates,  whether or not participating in this
distribution,  may be  required  to  deliver  a  Prospectus  Supplement  and the
Prospectus  to  which  it  relates.  This  requirement  is in  addition  to  the
obligations of dealers to deliver a Prospectus  Supplement  and Prospectus  when
acting  as  underwriters  and  with  respect  to  their  unsold   allotments  or
subscriptions.


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

<PAGE>



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

                          STEERS(R) TRUST CERTIFICATES




                                   ----------
                                   PROSPECTUS
                                   ----------




                              Merrill Lynch & Co.



                                  [____], 1998




================================================================================
<PAGE>



                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS


ITEM 14.     OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     The expenses  expected to be incurred in  connection  with the issuance and
distribution  of  the  securities  being  registered,  other  than  underwriting
compensation, are as set forth below. Except for the registration fee payable to
the Securities and Exchange Commission, all such expenses are estimated:


Securities and Exchange Commission registration fee..................  $ 151,517
Fees and expenses of Trustee (including legal fees)..................     30,000
Printing and engraving expenses......................................     10,000
Legal fees and expenses..............................................    300,000
Rating agency fees...................................................    100,000
Miscellaneous........................................................     33,483
                                                                       ---------
                           Total.....................................  $ 625,000
                                                                       =========



ITEM 15.     INDEMNIFICATION OF DIRECTORS AND OFFICERS.

         Section 145 of the Delaware General Corporation Law provides, in
summary, that directors and officers of Delaware corporations are entitled,
under certain circumstances, to be indemnified against all expenses and
liabilities (including attorney's fees) incurred by them as a result of suits
brought against them in their capacity as directors or officers, if they acted
in good faith and in a manner they reasonably believed to be in or not opposed
to the best interests of the company, and, with respect to any criminal action
or proceeding, if they had no reasonable cause to believe their conduct was
unlawful; provided that no indemnification may be made against expenses in
respect of any claim, issue or matter as to which they shall have been adjudged
to be liable to the company, unless and only to the extent that the court in
which such action or suit was brought shall determine upon application that,
despite the adjudication of liability but in view of all the circumstances of
the case, they are fairly and reasonably entitled to indemnity for such expenses
which the court shall deem proper. Any such indemnification may be made by the
company only as authorized in each specific case upon a determination by the
stockholders of disinterested directors that indemnification is proper because
the indemnitee has met the applicable standard of conduct.

         The Registrant's Amended and Restated Certificate of Incorporation
provides that no director of the Registrant shall be personally liable to the
Registrant or its stockholders for monetary damages for breach of fiduciary duty
as a director, except for liability: (i) for any breach of the director's duty
of loyalty to the Registrant or its stockholders; (ii) for acts or omissions not
in good faith or which involve intentional misconduct or a knowing violation of
law; (iii) in respect of certain unlawful dividend payments or stock redemptions
or purchases; or (iv) for any transaction from which the director derived an
improper personal benefit.

         The Registrant's Amended and Restated Certificate of Incorporation and
By-Laws provide for indemnification of its directors and officers to the fullest
extent permitted by Delaware law, as the same may be amended from time to time.

         Reference is made to Section 6 of the form of Underwriting Agreement
filed as Exhibit 1.1 hereto for provisions relating to the indemnification of
directors, officers and controlling persons against certain liabilities
including liabilities under the Securities Act of 1933, as amended.


                                      II-1

<PAGE>



ITEM 16.     EXHIBITS.

        1.1   Underwriting Agreement*
        3.1   Amended and Restated Certificate of Incorporation of Merrill Lynch
              Depositor, Inc.*
        3.2   By-laws of Merrill Lynch Depositor, Inc.*
        4.1   Standard Terms of Trust Agreement*
        5.1   Opinion of Shearman & Sterling as to legality (including consent 
              of such firm)*
       23.1   Consent of Shearman & Sterling (included in Exhibit 5.1)*
       24.1   Power of Attorney*
       26.1   Form T-1 Statement of Eligibility and Qualification under the 
              Trust Indenture Act of 1939, of United States Trust Company 
              of New York*

- ------------------
* Previously filed.


ITEM 17.     UNDERTAKINGS.

         The undersigned Registrant hereby undertakes:

         (1) To file, during any period in which offers or sales are being made,
a post-effective amendment to this Registration Statement:

                  (i) To include any  material  information  with respect to the
         plan of  distribution  not  previously  disclosed  in the  Registration
         Statement  or  any  material   change  to  such   information   in  the
         Registration Statement.

         (2) That,  for the  purpose  of  determining  any  liability  under the
Securities Act of 1933, each such post-effective amendment shall be deemed to be
a new registration statement relating to the securities offered therein, and the
offering of such  securities at that time shall be deemed to be the initial bona
fide offering thereof.

         (3) To remove from registration by means of a post-effective  amendment
any of the securities being registered which remain unsold at the termination of
the offering.

         The  undersigned  Registrant  hereby  undertakes  that, for purposes of
determining  any liability  under the Securities Act of 1933, each filing of the
Registrant's  annual report pursuant to Section 13(a) or 15(d) of the Securities
Exchange  Act of 1934 that is  incorporated  by  reference  in the  Registration
Statement  shall be deemed to be a new  registration  statement  relating to the
securities  offered  therein and the  offering of such  securities  at that time
shall be deemed to be the initial bona fide offering thereof.


                                      II-2

<PAGE>



                                   SIGNATURES


         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
registrant  hereby  certifies that it has reasonable  grounds to believe that it
meets all of the  requirements  for filing on Form S-3 and has duly  caused this
Registration Statement to be signed on its behalf by the undersigned,  thereunto
duly authorized, in the City of New York, on the 29th day of September, 1998.

                                     MERRILL LYNCH DEPOSITOR, INC.



                                           By:/s/ Frank D. Ronan
                                              --------------------------
                                              Name:   Frank D. Ronan
                                              Title:  President




         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Registration  Statement  has  been  signed  by  the  following  persons  in  the
capacities and on the dates indicated.




      Signature                         Title                       Date



/s/ Frank D. Ronan             Chairman of the Board,        September 29, 1998
- -------------------------    Principal Executive Officer
   Frank D. Ronan                 and Director


/s/ Barry N. Finkelstein    Principal Accounting Officer,    September 29, 1998
- -------------------------    Principal Financial Officer
   Barry N. Finkelstein             and Director






<PAGE>


                                INDEX TO EXHIBITS


                                                                 Sequential page
Exhibits                                                             numbers

1.1     Underwriting Agreement*
3.1     Amended and Restated Certificate of Incorporation of  
        Merrill Lynch Depositor, Inc.*
3.2     By-laws of Merrill Lynch Depositor, Inc.*
4.1     Standard Terms of Trust Agreement*
5.1     Opinion of Shearman & Sterling  as to  legality  
        (including  consent of such firm)* 
23.1    Consent of Shearman & Sterling (included in Exhibit 5.1)* 
24.1    Power of Attorney (included on the signature page of the 
        Registration Statement)
25.1    Form T-1 Statement of Eligibility and Qualification under the 
        Trust Indenture Act of 1939, of United States Trust Company 
        of New York*

- ------------------
* To be filed by amendment.


                                     III-1



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