MERRILL LYNCH FL MUN BOND FD OF MERRILL LYNCH MUL ST MUN SER
485BPOS, 1994-10-18
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<PAGE>
   
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER 18, 1994
    

   
                                                SECURITIES ACT FILE NO. 33-39555
    
   
                                        INVESTMENT COMPANY ACT FILE NO. 811-4375
    
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                              -------------------
                                   FORM N-1A

            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933          /X/

                          PRE-EFFECTIVE AMENDMENT NO.                        / /
                         POST-EFFECTIVE AMENDMENT NO. 4                      /X/
                                     AND/OR
        REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940      /X/
                                AMENDMENT NO. 91                             /X/
                        (Check appropriate box or boxes)
                            ------------------------
   
                   MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND
              OF MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST
    

               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)

          800 SCUDDERS MILL ROAD
          PLAINSBORO, NEW JERSEY              08536
 (Address of Principal Executive Offices)   (Zip Code)

       Registrant's Telephone Number, including Area Code (609) 282-2800

                                 ARTHUR ZEIKEL
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST
                 800 SCUDDERS MILL ROAD, PLAINSBORO, NEW JERSEY
        MAILING ADDRESS: P.O. BOX 9011, PRINCETON, NEW JERSEY 08543-9011
                              -------------------
                                   COPIES TO:

   
       Counsel for the Trust:           Philip L. Kirstein, Esq.
            Brown & Wood                  Fund Asset Management
       One World Trade Center                 P.O. Box 9011
    New York, New York 10048-0557         Princeton, New Jersey
Attention: Thomas R. Smith, Jr., Esq.          08543-9011
      Brian M. Kaplowitz, Esq.

                              -------------------
    
 IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE (CHECK APPROPRIATE BOX)

   
                    / / immediately upon filing pursuant to paragraph (b)
    
   
                    /X/ on October 21, 1994 pursuant to paragraph (b)
    
   
                    / / 60 days after filing pursuant to paragraph (a)
    

   
                    / / on (date) pursuant to paragraph (a) (i)
    
   
                    / / 75 days after filing pursuant to paragraph (a)(ii)
    
   
                    / / on (date) pursuant to paragraph (a)(ii) of Rule 485.
    
   
                    IF APPROPRIATE, CHECK THE FOLLOWING BOX:
    
   
                    / / this post-effective amendment designates a new effective
                        date for a previously filed post-effective amendment.
    
                              -------------------

   
    THE  REGISTRANT HAS REGISTERED AN INDEFINITE  NUMBER OF ITS SHARES UNDER THE
SECURITIES ACT OF 1933 PURSUANT TO  RULE 24F-2 UNDER THE INVESTMENT COMPANY  ACT
OF  1940. THE  NOTICE REQUIRED  BY SUCH  RULE FOR  THE REGISTRANT'S  MOST RECENT
FISCAL YEAR WAS FILED ON SEPTEMBER 22, 1994.
    

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
   
                  MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND OF
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST
                      REGISTRATION STATEMENT ON FORM N-1A
                             CROSS REFERENCE SHEET
    

   
<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                               LOCATION
- ---------------------                                                    -----------------------------------------------
<S>        <C>         <C>                                               <C>
PART A
           Item  1.    Cover Page......................................  Cover Page
           Item  2.    Synopsis........................................  Fee Table
           Item  3.    Condensed Financial Information.................  Financial Highlights
           Item  4.    General Description of Registrant...............  Investment Objective and Policies; Additional
                                                                           Information
           Item  5.    Management of the Fund..........................  Fee Table; Management of the Trust; Inside Back
                                                                           Cover Page
           Item 5A.    Management's Discussion of Fund Performance.....  Not Applicable
           Item  6.    Capital Stock and Other Securities..............  Cover Page; Additional Information
           Item  7.    Purchase of Securities Being Offered............  Cover Page; Fee Table; Merrill Lynch Select
                                                                           Pricing-SM- System; Purchase of Shares;
                                                                           Shareholder Services; Additional Information;
                                                                           Inside Back Cover Page
           Item  8.    Redemption or Repurchase........................  Fee Table; Merrill Lynch Select Pricing-SM-
                                                                           System; Purchase of Shares; Redemption of
                                                                           Shares; Shareholder Services
           Item  9.    Pending Legal Proceedings.......................  Not Applicable
PART B
           Item 10.    Cover Page......................................  Cover Page
           Item 11.    Table of Contents...............................  Back Cover Page
           Item 12.    General Information and History.................  Not Applicable
           Item 13.    Investment Objective and Policies...............  Investment Objective and Policies; Investment
                                                                           Restrictions
           Item 14.    Management of the Fund..........................  Management of the Trust
           Item 15.    Control Persons and Principal Holders of
                         Securities....................................  Management of the Trust; Additional Information
           Item 16.    Investment Advisory and Other Services..........  Management of the Trust; Purchase of Shares;
                                                                           General Information
           Item 17.    Brokerage Allocation and Other Practices........  Portfolio Transactions
           Item 18.    Capital Stock and Other Securities..............  General Information--Description of Series and
                                                                           Shares
           Item 19.    Purchase, Redemption and Pricing of Securities
                         Being Offered.................................  Purchase of Shares; Redemption of Shares;
                                                                           Determination of Net Asset Value; Shareholder
                                                                           Services
           Item 20...  Tax Status......................................  Distributions and Taxes
           Item 21.    Underwriters....................................  Purchase of Shares
           Item 22.    Calculation of Performance Data.................  Performance Data
           Item 23.    Financial Statements............................  Financial Statements
PART C
</TABLE>
    

    Information  required  to be  included  in Part  C  is set  forth  under the
appropriate Item, so numbered, in Part C to this Registration Statement.
<PAGE>
PROSPECTUS
   
OCTOBER 21, 1994
    

                   MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST
   
   P.O. BOX 9011, PRINCETON, NEW JERSEY 08543-9011 - PHONE NO. (609) 282-2800
    
                              -------------------

   
    Merrill  Lynch Florida  Municipal Bond  Fund (the  "Fund") is  a mutual fund
seeking to  provide shareholders  with as  high a  level of  income exempt  from
Federal  income taxes as  is consistent with  prudent investment management. The
Fund also seeks to offer shareholders  the opportunity to own securities  exempt
from Florida intangible personal property taxes. The Fund invests primarily in a
portfolio  of long-term, investment grade obligations, the interest on which, in
the opinion of bond counsel to the  issuer, is exempt from Federal income  taxes
and  which  enables shares  of the  Fund  to be  exempt from  Florida intangible
personal property taxes ("Florida Municipal Bonds"). Dividends paid by the  Fund
are  exempt from Federal income taxes to  the extent they are paid from interest
on Florida Municipal Bonds. The Fund may invest in certain tax-exempt securities
classified as "private activity bonds" that may subject certain investors in the
Fund to an alternative  minimum tax. At  times, the Fund may  seek to hedge  its
portfolio  through the use of futures transactions  and options. There can be no
assurance that the investment objective of the Fund will be realized.
    
   
    Pursuant to the  Merrill Lynch  Select Pricing-SM- System,  the Fund  offers
four  classes of  shares, each  with a  different combination  of sales charges,
ongoing fees and  other features.  The Merrill Lynch  Select Pricing-SM-  System
permits  an investor to choose the method of purchasing shares that the investor
believes is most beneficial given the amount of the purchase, the length of time
the investor expects to  hold the shares and  other relevant circumstances.  See
"Merrill Lynch Select Pricing-SM- System" on page 3.
    
   
    Shares  may be purchased directly from Merrill Lynch Funds Distributor, Inc.
(the "Distributor"),  P.O. Box  9011, Princeton,  New Jersey  08543-9011  [(609)
282-2800],  or from securities dealers which have entered into dealer agreements
with  the  Distributor,  including  Merrill   Lynch,  Pierce,  Fenner  &   Smith
Incorporated  ("Merrill Lynch"). The minimum initial  purchase is $1,000 and the
minimum subsequent purchase  is $50. Merrill  Lynch may charge  its customers  a
processing  fee  (presently  $4.85) for  confirming  purchases  and repurchases.
Purchases and redemptions  directly through  the Fund's Transfer  Agent are  not
subject  to  the processing  fee. See  "Purchase of  Shares" and  "Redemption of
Shares".
    
                             ---------------------

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.
                             ---------------------

   
    This Prospectus is a concise statement of information about the Fund that is
relevant to making an investment
in the  Fund.  This  Prospectus  should be  retained  for  future  reference.  A
statement  containing additional information  about the Fund,  dated October 21,
1994 (the  "Statement  of Additional  Information"),  has been  filed  with  the
Securities  and Exchange Commission and is available, without charge, by calling
or by writing Merrill Lynch Multi-State Municipal Series Trust (the "Trust")  at
the  above telephone number or address.  The Statement of Additional Information
is hereby incorporated by reference into this Prospectus. The Fund is a separate
series of the Trust,  an open-end management investment  company organized as  a
Massachusetts business trust.
    
                             ---------------------
   
                         FUND ASSET MANAGEMENT--MANAGER
               MERRILL LYNCH FUNDS DISTRIBUTOR, INC.--DISTRIBUTOR
    
<PAGE>
                                   FEE TABLE

   
    A  general comparison of  the sales arrangements  and other nonrecurring and
recurring expenses applicable to shares of the Fund follows:
    

   
<TABLE>
<CAPTION>
                                          CLASS A(A)          CLASS B(B)         CLASS C(C)   CLASS D(C)
                                          ----------     ---------------------   ----------   ----------
SHAREHOLDER TRANSACTION EXPENSES:
<S>                                       <C>            <C>                     <C>          <C>
  Maximum Sales Charge Imposed on
    Purchases
    (as a percentage of offering
    price)..............................       4.00%(d)                  None         None         4.00%(d)
  Sales Charge Imposed on Dividend
    Reinvestments.......................       None                      None         None         None
  Deferred Sales Charge (as a percentage
    of original purchase price or
    redemption proceeds, whichever is
    lower)..............................       None(e)   4.0% during the first     1% for          None(e)
                                                         year, decreasing 1.0%    one year
                                                          annually thereafter
                                                           to 0.0% after the
                                                              fourth year
  Exchange Fee..........................       None                      None         None         None
ANNUAL FUND OPERATING EXPENSES (AS A
  PERCENTAGE OF AVERAGE NET ASSETS)(F):
  Investment Advisory Fees(g)...........       0.55%                     0.55%        0.55%        0.55%
  12b-1 Fees(h):
    Account Maintenance Fees............       None                      0.25%        0.25%        0.10%
    Distribution Fees...................       None                      0.25%        0.35%        None
                                                            (CLASS B SHARES
                                                          CONVERT TO CLASS D
                                                         SHARES AUTOMATICALLY
                                                          AFTER APPROXIMATELY
                                                           TEN YEARS, CEASE
                                                           BEING SUBJECT TO
                                                         DISTRIBUTION FEES AND
                                                         ARE SUBJECT TO LOWER
                                                          ACCOUNT MAINTENANCE
                                                                 FEES)
OTHER EXPENSES:
  Custodial Fees........................       0.01%                     0.01%        0.01%        0.01%
  Shareholder Servicing Costs(i)........       0.04%                     0.04%        0.04%        0.04%
  Other.................................       0.08%                     0.08%        0.08%        0.08%
                                                ---                       ---          ---          ---
      Total Other Expenses..............       0.13%                     0.13%        0.13%        0.13%
                                                ---                       ---          ---          ---
Total Fund Operating Expenses...........       0.68%                     1.18%        1.28%        0.78%
                                                ---                       ---          ---          ---
                                                ---                       ---          ---          ---
<FN>
- ------------
(a)  Class A shares are sold to a limited group of investors including  existing
     Class  A shareholders and  investment programs. See  "Purchase of Shares --
     Initial Sales Charge Alternatives  -- Class A and  Class D Shares" --  page
     22.
(b)  Class  B shares convert  to Class D  shares automatically approximately ten
     years after initial  purchase. See  "Purchase of Shares  -- Deferred  Sales
     Charge Alternatives -- Class B and Class C Shares" -- page 24.
(c)  Prior  to the date of this Prospectus, the Fund has not offered its Class C
     and Class D shares to the public.
(d)  Reduced for purchases of $25,000 and over. Class A or Class D purchases  of
     $1,000,000  or more  may not  be subject  to an  initial sales  charge. See
     "Purchases of Shares --  Initial Sales Charge Alternatives  -- Class A  and
     Class D Shares" -- page 22.
(e)  Class  A and Class D shares are  not subject to a contingent deferred sales
     charge ("CDSC"), except that purchases of $1,000,000 or more which may  not
     be  subject to an initial sales charge may  instead be subject to a CDSC of
     1.0% of amounts redeemed within the first year of purchase.
(f)  Information for Class A and  Class B shares is  stated for the fiscal  year
     ended  July 31,  1994. Information under  "Other Expenses" for  Class C and
     Class D shares is estimated for the fiscal year ending July 31, 1995.
(g)  See "Management of the  Trust -- Management  and Advisory Arrangements"  --
     page 19.
(h)  See "Purchase of Shares -- Distribution Plans" -- page 27.
(i)  See "Management of the Trust -- Transfer Agency Services" -- page 20.
</TABLE>
    

                                       2
<PAGE>
EXAMPLE:

   
<TABLE>
<CAPTION>
                                                                                    CUMULATIVE EXPENSES
                                                                                  PAID FOR THE PERIOD OF:
                                                                             ----------------------------------
                                                                                                          10
                                                                             1 YEAR   3 YEARS  5 YEARS   YEARS
                                                                             -------  -------  -------  -------
<S>                                                                          <C>      <C>      <C>      <C>
An investor would pay the following expenses on a $1,000 investment
 including the maximum $40 initial sales charge (Class A and Class D shares
 only) and assuming (1) the Total Fund Operating Expenses for each class
 set forth above, (2) a 5% annual return throughout the periods and (3)
 redemption at the end of the period:
    Class A................................................................  $ 47     $ 61     $ 76     $121
    Class B................................................................  $ 52     $ 57     $ 65     $143
    Class C................................................................  $ 23     $ 41     $ 70     $155
    Class D................................................................  $ 48     $ 64     $ 82     $133
An investor would pay the following expenses on the same $1,000 investment
 assuming no redemption at the end of the period:
    Class A................................................................  $ 47     $ 61     $ 76     $121
    Class B................................................................  $ 12     $ 37     $ 65     $143
    Class C................................................................  $ 13     $ 41     $ 70     $155
    Class D................................................................  $ 48     $ 64     $ 82     $133
</TABLE>
    

   
    The foregoing Fee Table is intended to assist investors in understanding the
costs  and  expenses  that a  shareholder  in  the Fund  will  bear  directly or
indirectly. The Example set  forth above assumes  reinvestment of all  dividends
and  distributions  and utilizes  a  5% annual  rate  of return  as  mandated by
Securities and Exchange Commission  (the "Commission") regulations. THE  EXAMPLE
SHOULD  NOT BE CONSIDERED A REPRESENTATION OF  PAST OR FUTURE EXPENSES OR ANNUAL
RATES OF RETURN, AND ACTUAL  EXPENSES OR ANNUAL RATES OF  RETURN MAY BE MORE  OR
LESS  THAN  THOSE ASSUMED  FOR  PURPOSES OF  THE EXAMPLE.  Class  B and  Class C
shareholders who hold their shares for an  extended period of time may pay  more
in  Rule 12b-1  distribution fees  than the  economic equivalent  of the maximum
front-end sales  charge  permitted under  the  Rules  of Fair  Practice  of  the
National  Association of  Securities Dealers,  Inc. ("NASD").  Merrill Lynch may
charge its customers a processing fee (presently $4.85) for confirming purchases
and repurchases. Purchases and redemptions directly through the Fund's  Transfer
Agent  are  not subject  to the  processing  fee. See  "Purchase of  Shares" and
"Redemption of Shares".
    

   
    The manager of the  Fund, Fund Asset Management,  L.P. (the "Manager"),  has
voluntarily  agreed to waive  a portion of  its Management Fee.  The Manager may
discontinue or reduce such waiver at any time without notice.
    

   
                    MERRILL LYNCH SELECT PRICING-SM- SYSTEM
    

   
    The Fund  offers four  classes  of shares  under  the Merrill  Lynch  Select
Pricing-SM-  System. The shares of each class  may be purchased at a price equal
to the next determined net  asset value per share  subject to the sales  charges
and  ongoing fee arrangements described below. Shares of Class A and Class D are
sold to investors choosing the initial sales charge alternatives, and shares  of
Class  B and Class  C are sold  to investors choosing  the deferred sales charge
alternatives. The  Merrill  Lynch Select  Pricing-SM-  System is  used  by  more
    

                                       3
<PAGE>
   
than 50 mutual funds advised by Merrill Lynch Asset Management, L.P. ("MLAM") or
an  affiliate of  MLAM, Fund  Asset Management,  L.P. ("FAM"  or the "Manager").
Funds advised by  MLAM or  FAM are referred  to herein  as "MLAM-advised  mutual
funds".
    

   
    Each  Class A, Class B, Class  C or Class D share  of the Fund represents an
identical interest in  the investment  portfolio of the  Fund and  has the  same
rights, except that Class B, Class C and Class D shares bear the expenses of the
ongoing  account  maintenance fees  and  Class B  and  Class C  shares  bear the
expenses of  the  ongoing  distribution  fees  and  the  additional  incremental
transfer agency costs resulting from the deferred sales charge arrangements. The
deferred  sales charges and account maintenance fees that are imposed on Class B
and Class C shares, as well as the account maintenance fees that are imposed  on
the  Class D  shares, will  be imposed  directly against  those classes  and not
against all assets of  the Fund and, accordingly,  such charges will not  affect
the  net asset value of any other class or have any impact on investors choosing
another sales charge option. Dividends paid by the Fund for each class of shares
will be calculated in the same manner at  the same time and will differ only  to
the  extent that account  maintenance and distribution  fees and any incremental
transfer agency costs relating  to a particular class  are borne exclusively  by
that  class.  Each class  has  different exchange  privileges.  See "Shareholder
Services -- Exchange Privilege".
    

   
    Investors should understand  that the  purpose and function  of the  initial
sales  charges with respect  to the Class A  and Class D shares  are the same as
those of the  deferred sales charges  with respect to  the Class B  and Class  C
shares  in  that the  sales charges  applicable  to each  class provide  for the
financing   of   the   distribution   of   the   shares   of   the   Fund.   The
distribution-related  revenues paid with respect to a  class will not be used to
finance the  distribution expenditures  of another  class. Sales  personnel  may
receive different compensation for selling different classes of shares.
    

   
    The  following table sets  forth a summary  of the distribution arrangements
for each class  of shares  under the  Merrill Lynch  Select Pricing-SM-  System,
followed  by a more detailed  description of each class  and a discussion of the
factors that investors should consider  in determining the method of  purchasing
shares  under  the Merrill  Lynch Select  Pricing-SM-  System that  the investor
believes is most  beneficial under his  particular circumstances. More  detailed
information  as to  each class  of shares  is set  forth under  the "Purchase of
Shares".
    

                                       4
<PAGE>

   
<TABLE>
<CAPTION>

                                                  ACCOUNT
                                                MAINTENANCE   DISTRIBUTION
CLASS             SALES CHARGE(1)                   FEE           FEE                 CONVERSION FEATURE
<C>   <S>                                       <C>           <C>          <C>
  A   Maximum 4.00% initial sales charge(2)(3)      No             No                         No
  B   CDSC for a period of 4 years, at a rate      0.25%         0.25%     B shares convert to D shares
        of 4.0% during the first year,                                       automatically after
        decreasing 1.0% annually to 0.0%                                     approximately ten years(4)
  C   1.0% CDSC for one year                       0.25%         0.35%                        No
  D   Maximum 4.00% initial sales charge(3)        0.10%           No                         No
<FN>
- ---------
(1)  Initial sales charges are imposed at  the time of purchase as a  percentage
     of  the  offering price.  Contingent deferred  sales charges  ("CDSCs") are
     imposed if the redemption  occurs within the  applicable CDSC time  period.
     The  charge  will be  assessed  on an  amount equal  to  the lesser  of the
     proceeds of redemption or the cost of the shares being redeemed.
(2)  Offered only  to eligible  investors. See  "Purchase of  Shares --  Initial
     Sales  Charge Alternative -- Class A and Class D Shares -- Eligible Class A
     Investors".
(3)  Reduced for  purchases  of $25,000  or  more. Class  A  and Class  D  share
     purchases  of $1,000,000  or more  may not be  subject to  an initial sales
     charge but instead may be subject to  a 1.0% CDSC for one year. See  "Class
     A" and "Class D" below.
(4)  The  conversion period for dividend  reinvestment shares is modified. Also,
     Class B  shares  of certain  other  MLAM-advised mutual  funds  into  which
     exchanges  may be  made have  an eight year  conversion period.  If Class B
     shares of the Fund are exchanged for Class B shares of another MLAM-advised
     mutual fund,  the  conversion  period  applicable to  the  Class  B  shares
     acquired  in the exchange will apply, and the holding period for the shares
     exchanged will be tacked onto the holding period for the shares acquired.
</TABLE>
    

   
<TABLE>
<S>        <C>
CLASS A:   Class A shares incur an initial sales  charge when they are purchased and bear  no
           ongoing  distribution or account maintenance fees. Class A shares are offered to a
           limited group of investors and also will be issued upon reinvestment of  dividends
           on  outstanding Class A shares.  Investors that currently own  Class A shares in a
           shareholder account are  entitled to purchase  additional Class A  shares in  that
           account.  Other  eligible  investors include  participants  in  certain investment
           programs. In addition, Class A shares  will be offered to directors and  employees
           of  Merrill Lynch  & Co.,  Inc. (the  term "subsidiaries",  when used  herein with
           respect to Merrill Lynch & Co., Inc., includes MLAM, the Manager and certain other
           entities directly or  indirectly wholly-owned  and controlled by  Merrill Lynch  &
           Co.,  Inc.) and  its subsidiaries  and to  members of  the Boards  of MLAM-advised
           mutual funds. The  maximum initial  sales charge is  4.00%, which  is reduced  for
           purchases  of $25,000 and over. Purchases of $1,000,000 or more may not be subject
           to an  initial sales  charge  but if  the initial  sales  charge is  waived,  such
           purchases  may be subject to a CDSC of  1.0% if the shares are redeemed within one
           year after purchase. Sales charges also are reduced under a right of  accumulation
           which   takes  into  account  the  investor's  holdings  of  all  classes  of  all
           MLAM-advised mutual  funds.  See  "Purchase  of Shares  --  Initial  Sales  Charge
           Alternatives -- Class A and Class D Shares".
</TABLE>
    

                                       5
<PAGE>
   
<TABLE>
<S>        <C>
CLASS B:   Class  B shares do not incur a sales  charge when they are purchased, but they are
           subject to an ongoing  account maintenance fee of  0.25%, an ongoing  distribution
           fee  of 0.25% of the Fund's average net assets attributable to the Class B shares,
           and a CDSC if they are redeemed  within four years of purchase. Approximately  ten
           years  after  issuance, Class  B shares  will convert  automatically into  Class D
           shares of the Fund, which are subject to a lower account maintenance fee of  0.10%
           and no distribution fee; Class B shares of certain other MLAM-advised mutual funds
           into  which exchanges may be made convert  into Class D shares automatically after
           approximately eight years. If Class B shares of the Fund are exchanged for Class B
           shares of another MLAM-advised  mutual fund, the  conversion period applicable  to
           the  Class B  shares acquired  in the  exchange will  apply, as  will the  Class D
           account maintenance fee of the acquired fund upon the conversion, and the  holding
           period  for the shares  exchanged will be  tacked onto the  holding period for the
           shares acquired. Automatic conversion of Class  B shares into Class D shares  will
           occur  at least once a month on the basis  of the relative net asset values of the
           shares of the two classes  on the conversion date,  without the imposition of  any
           sales  load, fee or other  charge. Conversion of Class B  shares to Class D shares
           will not  be deemed  a purchase  or  sale of  the shares  for Federal  income  tax
           purposes.  Shares purchased  through reinvestment of  dividends on  Class B shares
           also will  convert automatically  to Class  D shares.  The conversion  period  for
           dividend reinvestment shares is modified as described under "Purchase of Shares --
           Deferred  Sales Charge Alternatives -- Class B and Class C Shares -- Conversion of
           Class B Shares to Class D Shares".

CLASS C:   Class C shares do not incur a sales  charge when they are purchased, but they  are
           subject to an ongoing account maintenance fee of 0.25% and an ongoing distribution
           fee  of 0.35%  of the Fund's  average net  assets attributable to  Class C shares.
           Class C shares are also subject to a CDSC if they are redeemed within one year  of
           purchase. Although Class C shares are subject to a 1.0% CDSC for only one year (as
           compared  to four years  for Class B),  Class C shares  have no conversion feature
           and, accordingly, an  investor that purchases  Class C shares  will be subject  to
           distribution  fees that will be imposed on Class C shares for an indefinite period
           subject to  annual  approval by  the  Fund's  Board of  Directors  and  regulatory
           limitations.

CLASS D:   Class  D shares  incur an  initial sales  charge when  they are  purchased and are
           subject to  an ongoing  account maintenance  fee of  0.10% of  average net  assets
           attributable  to Class  D shares.  Class D  shares are  not subject  to an ongoing
           distribution fee or any  CDSC when they are  redeemed. Purchases of $1,000,000  or
           more may not be subject to an initial sales charge but if the initial sales charge
           is  waived, such  purchases may be  subject to  a CDSC of  1.0% if  the shares are
           redeemed within one year after purchase. The schedule of initial sales charges and
           reductions for the Class D shares is the same as the schedule for Class A  shares.
           Class  D shares also will be issued upon conversion of Class B shares as described
           above  under  "Class  B".  See  "Purchase  of  Shares  --  Initial  Sales   Charge
           Alternatives -- Class A and Class D Shares".
</TABLE>
    

   
    The  following is a discussion of the factors that investors should consider
in determining the method  of purchasing shares under  the Merrill Lynch  Select
Pricing-SM-  System  that the  investor believes  is  most beneficial  under his
particular circumstances.
    

                                       6
<PAGE>
   
    INITIAL SALES CHARGE ALTERNATIVES.   Investors who  prefer an initial  sales
charge  alternative may  elect to  purchase Class  D shares  or, if  an eligible
investor,  Class  A  shares.  Investors   choosing  the  initial  sales   charge
alternative  who are eligible to purchase Class A shares should purchase Class A
shares rather than Class D shares because of the account maintenance fee imposed
on Class D shares. Investors qualifying for significantly reduced initial  sales
charges  may find the  initial sales charge  alternative particularly attractive
because similar sales charge  reductions are not available  with respect to  the
deferred  sales charges imposed in connection with purchases of Class B or Class
C shares. Investors not qualifying for reduced initial sales charges who  expect
to  maintain their investment for  an extended period of  time also may elect to
purchase Class A or  Class D shares, because  over time the accumulated  ongoing
account  maintenance and  distribution fees  on Class  B or  Class C  shares may
exceed the initial sales charge and, in the case of Class D shares, the  account
maintenance  fee.  Although some  investors  that previously  purchased  Class A
shares  may  no  longer  be  eligible  to  purchase  Class  A  shares  of  other
MLAM-advised  mutual funds, those previously  purchased Class A shares, together
with Class B, Class C and Class D  share holdings, will count toward a right  of
accumulation which may qualify the investor for reduced initial sales charges on
new initial sales charge purchases. In addition, the ongoing Class B and Class C
account  maintenance and distribution fees will cause Class B and Class C shares
to have higher expense ratios, pay lower dividends and have lower total  returns
than  the initial sales  charge shares. The ongoing  Class D account maintenance
fees will  cause Class  D  shares to  have a  higher  expense ratio,  pay  lower
dividends and have a lower total return than Class A shares.
    

   
    DEFERRED  SALES CHARGE ALTERNATIVES.   Because no  initial sales charges are
deducted at the time of purchase, Class B and Class C shares provide the benefit
of putting all of the investor's dollars to work from the time the investment is
made. The deferred sales  charge alternatives may  be particularly appealing  to
investors  who do  not qualify  for a reduction  in initial  sales charges. Both
Class B and Class C shares are  subject to ongoing account maintenance fees  and
distribution  fees; however,  the ongoing  account maintenance  and distribution
fees potentially may  be offset  to the  extent any  return is  realized on  the
additional  funds initially invested in Class B  or Class C shares. In addition,
Class B  shares will  be converted  into  Class D  shares of  the Fund  after  a
conversion  period of approximately ten years,  and thereafter investors will be
subject to lower ongoing fees.
    

   
    Certain investors may elect to purchase Class B shares if they determine  it
to be most advantageous to have all their funds invested initially and intend to
hold  their shares for an  extended period of time.  Investors in Class B shares
should take into account whether they  intend to redeem their shares within  the
CDSC period and, if not, whether they intend to remain invested until the end of
the  conversion period  and thereby take  advantage of the  reduction in ongoing
fees resulting  from  the  conversion  into Class  D  shares.  Other  investors,
however,  may elect  to purchase  Class C  shares if  they determine  that it is
advantageous to have all their assets invested initially and they are  uncertain
as to the length of time they intend to hold their assets in MLAM-advised mutual
funds.  Although Class C shareholders are subject  to a shorter CDSC period at a
lower rate, they are subject to higher  distribution fees and forgo the Class  B
conversion  feature, making their investment  subject to account maintenance and
distribution fees for  an indefinite  period of  time. In  addition, while  both
Class  B  and  Class C  distribution  fees  are subject  to  the  limitations on
asset-based sales charges imposed by the NASD, the Class B distribution fees are
further limited  under a  voluntary  waiver of  asset-based sales  charges.  See
"Purchase of Shares -- Limitations on the Payment of Deferred Sales Charges".
    

                                       7
<PAGE>
                              FINANCIAL HIGHLIGHTS

   
    The financial information in the table below has been audited in conjunction
with  the annual audits  of the financial  statements of the  Fund by Deloitte &
Touche LLP, independent auditors. Financial  statements for the year ended  July
31,  1994  and the  independent  auditors' report  thereon  are included  in the
Statement of Additional  Information. The  following per share  data and  ratios
have  been derived  from information  provided in  the Fund's  audited financial
statements. Financial  information is  not  presented for  Class  C or  Class  D
shares,  since no shares of thoses classes are publicly issued as of the date of
this Prospectus.  Further  information about  the  performance of  the  Fund  is
contained  in the Fund's most recent annual  report to shareholders which may be
obtained, without charge,  by calling or  by writing the  Fund at the  telephone
number or address on the front cover of this Prospectus.
    

   
<TABLE>
<CAPTION>
                                                     CLASS A                                         CLASS B
                                    ------------------------------------------    ----------------------------------------------
                                                                     FOR THE                                           FOR THE
                                                                    PERIOD MAY                                        PERIOD MAY
                                                                    31, 1991+                                         31, 1991+
                                                                     TO JULY                                           TO JULY
                                     FOR THE YEAR ENDED JULY 31,       31,           FOR THE YEAR ENDED JULY 31,         31,
INCREASE (DECREASE) IN NET ASSET    -----------------------------   ----------    ---------------------------------   ----------
  VALUE:                             1994       1993       1992        1991         1994        1993        1992         1991
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
<S>                                 <C>       <C>        <C>        <C>           <C>        <C>          <C>         <C>
PER SHARE OPERATING PERFORMANCE:
Net Asset Value, beginning of
  period........................... $ 10.78   $  10.66   $   9.99   $    10.00    $  10.78   $    10.66   $    9.99   $    10.00
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Investment income -- net...........     .55        .59        .66          .10         .49          .54         .61          .09
Realized and unrealized gain (loss)
  on investments -- net............    (.48)       .22        .68         (.01)       (.48)         .22         .68         (.01)
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Total from investment operations...     .07        .81       1.34          .09         .01          .76        1.29          .08
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Less dividends and distributions:
Investment income -- net...........    (.55)      (.59)      (.66)        (.10)       (.49)        (.54)       (.61)        (.09)
Realized gain on investments --
  net..............................   --          (.10)      (.01)      --           --            (.10)       (.01)      --
In excess of realized gain on
  investments -- net...............    (.42)     --         --          --            (.42)      --          --           --
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Total dividends and
  distributions....................    (.97)      (.69)      (.67)        (.10)       (.91)        (.64)       (.62)        (.09)
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Net asset value, end of period..... $  9.88   $  10.78   $  10.66   $     9.99    $   9.88   $    10.78   $   10.66   $     9.99
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
TOTAL INVESTMENT RETURN++:
Based on net asset value per
  share............................    0.39%      7.99%     13.91%        1.07%**    (0.12)%       7.45%      13.33%        0.99%**
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
RATIOS TO AVERAGE NET ASSETS:
Expenses, excluding distribution
  fees and net of reimbursement....     .68%       .66%       .43%         .28%*       .68%         .66%        .44%         .29%*
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Expenses, net of reimbursement.....     .68%       .66%       .43%         .28%*      1.18%        1.16%        .94%         .79%*
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Expenses...........................     .68%       .69%       .76%         .83%*      1.18%        1.20%       1.26%        1.34%*
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Investment income -- net...........    5.23%      5.58%      6.39%        6.69%*      4.73%        5.07%       5.87%        6.19%*
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
SUPPLEMENTAL DATA:
Net Assets, end of period (in
  thousands)....................... $69,409   $ 70,610   $ 49,806   $   27,961    $224,915   $  213,840   $ 147,743   $   71,831
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
Portfolio Turnover.................  205.94%    142.59%    102.36%       16.96%     205.94%      142.59%     102.36%       16.96%
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
                                    -------   --------   --------   ----------    --------   ----------   ---------   ----------
<FN>
- ------------
 +   Commencement of operations.
++   Total investment returns exclude the effects of sales loads.
 *   Annualized.
**   Aggregate total investment return.
</TABLE>
    

                                       8
<PAGE>
                       INVESTMENT OBJECTIVE AND POLICIES

   
    The investment objective of the Fund is to provide shareholders with as high
a level of income exempt from Federal income taxes as is consistent with prudent
investment  management. The Fund  also intends to  provide shareholders with the
opportunity to own shares, the value of which is exempt from Florida  intangible
personal property taxes. The Fund seeks to achieve its objective while providing
investors with the opportunity to invest in a portfolio of long-term obligations
issued  by or  on behalf  of the State  of Florida,  its political subdivisions,
agencies and instrumentalities which pay interest exempt, in the opinion of bond
counsel to the  issuer, from  Federal personal  income taxes  and which  enables
shares of the Fund to be exempt from Florida intangible personal property taxes.
Obligations  exempt  from  Federal  income  taxes  are  referred  to  herein  as
"Municipal Bonds"  and obligations  exempt from  both Federal  income taxes  and
Florida intangible personal property taxes are referred to as "Florida Municipal
Bonds."  See  "Distributions and  Taxes --  Taxes." Unless  otherwise indicated,
references to  Municipal Bonds  shall  be deemed  to include  Florida  Municipal
Bonds.  The Fund at  all times, except during  temporary defensive periods, will
maintain at least 65% of its  total assets invested in Florida Municipal  Bonds.
The  investment objective of the Fund as set forth in the first sentence of this
paragraph is a  fundamental policy and  may not be  changed without  shareholder
approval.  At times, the Fund may seek to hedge its portfolio through the use of
futures transactions to reduce volatility in the net asset value of Fund shares.
    

   
    Municipal Bonds may include  several types of bonds.  The risks and  special
considerations involved in investments in Municipal Bonds vary with the types of
instruments  being acquired. Investments in Non-Municipal Tax-Exempt Securities,
as defined  herein,  may present  similar  risks, depending  on  the  particular
product.  Certain instruments in which the  Fund may invest may be characterized
as derivative instruments. See "Description  of Municipal Bonds" and  "Financial
Futures  Transactions and Options".  The interest on Municipal  Bonds may bear a
fixed rate or be  payable at a variable  or floating rate. At  least 80% of  the
Municipal  Bonds  purchased by  the  Fund primarily  will  be what  are commonly
referred to as "investment grade" securities, which are obligations rated at the
time of purchase within the four highest quality ratings as determined by either
Moody's Investors Service ("Moody's") (currently Aaa, Aa, A and Baa), Standard &
Poor's Corporation ("Standard & Poor's") (currently AAA, AA, A and BBB) or Fitch
Investors Service, Inc. ("Fitch") (currently, AAA, AA, A and BBB). If  Municipal
Bonds  are unrated, such securities will possess creditworthiness comparable, in
the opinion  of  the manager  of  the Fund,  Fund  Asset Management,  L.P.  (the
"Manager"),  to obligations in which the  Fund may invest. Municipal Bonds rated
in the fourth highest rating category, while considered "investment grade", have
certain speculative  characteristics and  are more  likely to  be downgraded  to
non-investment  grade  than obligations  rated in  one of  the top  three rating
categories. See Appendix II -- "Ratings of Municipal Bonds" -- in the  Statement
of  Additional  Information  for  more  information  regarding  ratings  of debt
securities. An issue  of rated  Municipal Bonds  may cease  to be  rated or  its
rating may be reduced below "investment grade" subsequent to its purchase by the
Fund.  If an obligation  is downgraded below investment  grade, the Manager will
consider factors  such  as  price, credit  risk,  market  conditions,  financial
condition  of the issuer and interest rates  to determine whether to continue to
hold the obligation in the Fund's portfolio.
    

   
    The Fund may invest up  to 20% of its total  assets in Municipal Bonds  that
are  rated below Baa by Moody's  or below BBB by Standard  & Poor's or Fitch, or
which in the  Manager's judgment, possess  similar credit characteristics.  Such
securities,   sometimes  referred  to  as  "high-yield"  or  "junk"  bonds,  are
predominantly speculative with respect to the capacity to pay interest and repay
principal in accordance with the
    

                                       9
<PAGE>
   
terms of the security and generally  involve a greater volatility of price  than
securities  in  higher rating  categories. The  market prices  of high-yielding,
lower-rated securities may fluctuate more  than higher-rated securities and  may
decline  significantly  in periods  of  general economic  difficulty,  which may
follow periods of rising interest rates. In purchasing such securities, the Fund
will rely on the Manager's judgment,  analysis and experience in evaluating  the
creditworthiness  of the issuer  of such securities. The  Manager will take into
consideration,  among  other  things,  the  issuer's  financial  resources,  its
sensitivity  to  economic  conditions  and trends,  its  operating  history, the
quality of its management and regulatory matters. See "Investment Objective  and
Policies"  in  the  Statement  of Additional  Information  for  a  more detailed
discussion of the pertinent risk factors  involved in investing in "high  yield"
or  "junk"  bonds and  Appendix II  -- "Ratings  of Municipal  Bonds" --  in the
Statement of Additional Information for additional information regarding ratings
of debt securities. The  Fund does not intend  to purchase debt securities  that
are in default or which the Manager believes will be in default.
    

   
    Certain Municipal Bonds may be entitled to the benefits of letters of credit
or  similar  credit  enhancements  issued  by  financial  institutions.  In such
instances, the Trustees and the Manager will take into account in assessing  the
quality  of such bonds not only the creditworthiness of the issuer of such bonds
but also the creditworthiness of financial institutions.
    

    The Fund's investments  may also  include variable  rate demand  obligations
("VRDOs")  and  VRDOs in  the  form of  participation  interests ("Participating
VRDOs") in variable rate tax-exempt obligations held by a financial institution.
The VRDOs in which the Fund will invest are tax-exempt obligations which contain
a floating or  variable interest  rate adjustment formula  and an  unconditional
right  of demand  on the part  of the holder  thereof to receive  payment of the
unpaid principal balance plus accrued interest  on a short notice period not  to
exceed  seven  days.  Participating  VRDOs provide  the  Fund  with  a specified
undivided interest (up to  100%) of the underlying  obligation and the right  to
demand  payment of  the unpaid  principal balance  plus accrued  interest on the
Participating VRDOs  from the  financial institution  on a  specified number  of
days'  notice, not to exceed seven days. There is, however, the possibility that
because of default or insolvency, the  demand feature of VRDOs or  Participating
VRDOs may not be honored. The Fund has been advised by its counsel that the Fund
should  be  entitled to  treat  the income  received  on Participating  VRDOs as
interest from tax-exempt obligations.

    VRDOs that contain an  unconditional right of demand  to receive payment  of
the  unpaid principal balance plus accrued interest on a notice period exceeding
seven days may be deemed illiquid securities. A VRDO with a demand notice period
exceeding seven days  will therefore  be subject  to the  Fund's restriction  on
illiquid  investments  unless, in  the judgment  of the  Trustees, such  VRDO is
liquid. The Trustees may adopt guidelines and delegate to the Manager the  daily
function  of determining and  monitoring liquidity of  such VRDOs. The Trustees,
however, will retain sufficient oversight and be ultimately responsible for such
determinations.

   
    The Fund  ordinarily  does not  intend  to realize  investment  income  from
securities  other  than Florida  Municipal Bonds.  However,  to the  extent that
suitable Florida Municipal Bonds are not  available for investment by the  Fund,
the Fund may purchase Municipal Bonds issued by other states, their agencies and
instrumentalities,  the interest  income on which  is exempt, in  the opinion of
bond counsel,  from  Federal,  but  not  Florida  intangible  personal  property
taxation.  Included within  the term  Municipal Bonds  are, among  other things,
obligations of issuers located in Puerto Rico, the Virgin Islands and Guam.  The
Fund  also may invest  in securities not  issued by or  on behalf of  a state or
territory or by an agency or instrumentality thereof,
    

                                       10
<PAGE>
   
if the Fund  nevertheless believes  such securities  to be  exempt from  Federal
income   taxation   ("Non-Municipal   Tax-Exempt   Securities").   Non-Municipal
Tax-Exempt  Securities  may  include  securities  issued  by  other   investment
companies  that invest  in municipal bonds,  to the extent  such investments are
permitted by the Investment  Company Act of 1940,  as amended (the "1940  Act").
Other  Tax-Exempt Non-Municipal  Securities could include  trust certificates or
other derivative  instruments  evidencing interests  in  one or  more  Municipal
Bonds.  The  Fund will  attempt not  to hold  Municipal Bonds  and Non-Municipal
Tax-Exempt Securities  on the  last business  day of  any calendar  year to  the
extent  that such investments may result in  shares of the Fund being subject to
Florida  intangible  personal  property  tax.  See  "Investment  Objective   and
Policies--Potential Benefits" and "Distributions and Taxes--Taxes."
    

    Under   normal   circumstances,  except   when  acceptable   securities  are
unavailable as determined by the Manager, the  Fund will invest at least 65%  of
its  assets in  Florida Municipal Bonds.  For temporary defensive  periods or to
provide liquidity, the Fund has  the authority to invest as  much as 35% of  its
total  assets in tax-exempt or taxable  money market obligations with a maturity
of one year  or less (such  short-term obligations being  referred to herein  as
"Temporary  Investments"), except  that taxable Temporary  Investments shall not
exceed 20%  of the  Fund's  net assets.  The  Temporary Investments,  VRDOs  and
Participating  VRDOs in which the Fund may  invest also will be in the following
rating categories at the time of purchase: MIG-1/VMIG-1 through MIG-4/VMIG-4 for
notes and VRDOs and Prime-1 through Prime-3 for commercial paper (as  determined
by Moody's), SP-1 or SP-2 for notes and A-1 through A-3 for VRDOs and commercial
paper  (as determined by Standard & Poor's), or F-1 through F-3 for notes, VRDOs
and commercial paper  (as determined  by Fitch)  or, if  unrated, of  comparable
quality  in  the opinion  of  the Manager.  The Fund  will  attempt not  to hold
Temporary Investments, VRDOs or Participating VRDOs on the last business day  of
any  calendar year to the  extent that such investments  may result in shares of
the Fund being subject to Florida intangible personal property tax. The Fund  at
all  times will have at  least 80% of its net  assets invested in securities the
interest on which is exempt from Federal taxation. However, interest received on
certain  otherwise  tax-exempt  securities  which  are  classified  as  "private
activity  bonds" (in general, bonds  that benefit non-governmental entities) may
be subject to Federal alternative minimum tax. The percentage of the Fund's  net
assets  invested  in "private  activity bonds"  will vary  during the  year. See
"Distributions and Taxes". In  addition, the Fund reserves  the right to  invest
temporarily  a  greater  portion  of its  assets  in  Temporary  Investments for
defensive purposes,  when, in  the judgment  of the  Manager, market  conditions
warrant.  The investment objective  of the Fund  is a fundamental  policy of the
Fund which may not be  changed without a vote of  a majority of the  outstanding
shares  of the Fund. The Fund's hedging  strategies, which are described in more
detail under "Financial Futures Transactions  and Options", are not  fundamental
policies  and may be modified by the  Trustees of the Trust without the approval
of the Fund's shareholders.

POTENTIAL BENEFITS

   
    Investment in shares of  the Fund offers several  benefits. The Fund  offers
investors the opportunity to receive income exempt from Federal income taxes and
to  own  shares not  subject to  Florida intangible  personal property  taxes by
investing in a professionally managed  portfolio of long-term Florida  Municipal
Bonds.  The Fund also provides liquidity  because of its redemption features and
relieves the  investor  of the  burdensome  administrative details  involved  in
managing  a  portfolio  of  tax-exempt securities.  The  benefits  are  at least
partially offset by the  expenses involved in  operating an investment  company.
Such expenses primarily consist of the management fee and operational costs and,
in  the  case  of  certain  classes  of  shares,  the  account  maintenance  and
distribution costs.
    

                                       11
<PAGE>
    One advantage of an investment in the Fund is that the value of Fund  shares
held  by  Florida  residents will  be  exempt from  Florida  intangible personal
property taxes. However, as  discussed more fully below  in the section of  this
Prospectus  entitled "Taxes", that benefit will apply  in a given year only with
respect to the portion  of Fund assets consisting  of direct obligations of  the
U.S.  government, unless  all other  investments held  by the  Fund on  the last
business day  of  any  calendar  year  would  qualify  for  exemption  from  the
intangible  personal property  tax. The Manager  will attempt to  assure that on
such day 100% of the Fund's assets would so qualify; thus, the Fund will seek to
sell any non-qualifying assets of  which it is aware on  or prior to that  date.
Such  a sale, depending  on the circumstances, may  result in certain additional
costs to the Fund or receipt of a lower price for the securities sold.

SPECIAL AND RISK CONSIDERATIONS RELATING TO FLORIDA MUNICIPAL BONDS

   
    The Fund ordinarily will invest at least 65% of its total assets in  Florida
Municipal  Bonds,  and therefore  it is  more  susceptible to  factors adversely
affecting issuers of Florida  Municipal Bonds than is  a tax-exempt mutual  fund
that  is not concentrated in issuers of  Florida Municipal Bonds to this degree.
See Appendix I to the Statement of Additional Information.
    

DESCRIPTION OF MUNICIPAL BONDS

   
    Municipal Bonds include debt obligations issued to obtain funds for  various
public  purposes, including construction and equipping of a wide range of public
facilities (including water, sewer, gas, electricity, solid waste, health  care,
transportation,  education  and  housing facilities),  refunding  of outstanding
obligations and  obtaining funds  for general  operating expenses  and loans  to
other  public  institutions  and  facilities.  In  addition,  certain  types  of
industrial development bonds are issued by or on behalf of public authorities to
finance various privately operated facilities, including certain facilities  for
the  local furnishing of electric energy  or gas, sewage facilities, solid waste
disposal facilities  and  other specialized  facilities.  For purposes  of  this
Prospectus,  such obligations are referred to as Municipal Bonds if the interest
paid thereon is exempt from Federal income tax, and, as Florida Municipal  Bonds
if  the interest thereon is exempt from  Federal income tax and such obligations
are issued by or on behalf of the State of Florida, its political  subdivisions,
agencies  and instrumentalities or  are obligations of  other qualifying Florida
issuers, even though  such bonds may  be "private activity  bonds" as  discussed
below.
    

   
    The   two  principal   classifications  of  Municipal   Bonds  are  "general
obligation" bonds and "revenue" bonds which latter category includes  industrial
development  bonds ("IDBs") and, for bonds issued after August 15, 1986, private
activity bonds. General obligation bonds are  secured by the issuer's pledge  of
its  faith, credit and taxing  power for the payment  of principal and interest.
The taxing  power  of  any  governmental entity  may  be  limited,  however,  by
provisions of state constitutions or laws, and an entity's creditworthiness will
depend  on many  factors, including  potential erosion  of the  tax base  due to
population declines, natural disasters, declines in the state's industrial  base
or  inability to attract new  industries, economic limits on  the ability to tax
without eroding the tax base,  state legislative proposals or voter  initiatives
to  limit ad  valorem real  property taxes  and the  extent to  which the entity
relies on  Federal or  state aid,  access to  capital markets  or other  factors
beyond the state or entity's control. Accordingly, the capacity of the issuer of
a general obligation bond as to the timely payment of interest and the repayment
of principal when due is affected by the issuer's maintenance of its tax base.
    

    Revenue  bonds are payable only from  the revenues derived from a particular
facility or  class of  facilities or,  in some  cases, from  the proceeds  of  a
special   excise  tax  or  other  specific   revenue  source  such  as  payments

                                       12
<PAGE>
   
from the user of the facility being financed; accordingly the timely payment  of
interest  and the  repayment of  principal in accordance  with the  terms of the
revenue or special obligation  bond is a function  of the economic viability  of
such facility or such revenue source.
    

   
    The  Fund may  purchase IDBs  and private  activity bonds.  IDBs and private
activity bonds are  tax-exempt securities  issued by  states, municipalities  or
public   authorities  to  provide  funds,  usually   through  a  loan  or  lease
arrangement, to a private  entity for the purpose  of financing construction  or
improvement  of a  facility to  be used  by the  entity. Such  bonds are secured
primarily by revenues derived  from loan repayments or  lease payments due  from
the  entity which may or may not be  guaranteed by a parent company or otherwise
secured. Neither IDBs nor private activity bonds are secured by a pledge of  the
taxing power of the issuer of such bonds. Therefore, an investor should be aware
that  repayment of such bonds depends on the revenues of a private entity and be
aware of the risks that such an  investment may entail. Continued ability of  an
entity to generate sufficient revenues for the payment of principal and interest
on such bonds will be affected by many factors including the size of the entity,
capital  structure, demand  for its  products or  services, competition, general
economic conditions,  government  regulation  and  the  entity's  dependence  on
revenues  for the operation of the  particular facility being financed. The Fund
may also invest  in "moral  obligation" bonds.  If an  issuer of  such bonds  is
unable  to  meet  its  obligations,  repayment of  such  bonds  becomes  a moral
commitment, but not a legal obligation, of the issuer. The Fund may invest  more
than 25% of its total assets in IDBs or private activity bonds.
    

   
    The  Fund  may  invest  in  Municipal  Bonds  (and  Non-Municipal Tax-Exempt
Securities) the return  on which  is based  on a  particular index  of value  or
interest  rates. For example,  the Fund may  invest in Municipal  Bonds that pay
interest based on  an index of  Municipal Bond  interest rates or  based on  the
value  of  gold  or some  other  commodity.  The principal  amount  payable upon
maturity of certain Municipal Bonds also may be based on the value of an  index.
To  the extent the  Fund invests in  these types of  Municipal Bonds, the Fund's
return on such Municipal Bonds will be subject to risk with respect to the value
of the  particular  index. Also,  the  Fund  may invest  in  so-called  "inverse
floating  obligations" or "residual interest bonds"  on which the interest rates
typically decline as market rates increase and increase as market rates decline.
Such securities have the  effect of providing a  degree of investment  leverage,
since  they may  increase or  decrease in  value in  response to  changes, as an
illustration, in market interest rates at a rate which is a multiple  (typically
two) of the rate at which fixed-rate long-term tax-exempt securities increase or
decrease  in response to  such changes. As  a result, the  market values of such
securities will generally be more volatile than the market values of  fixed-rate
tax-exempt  securities. To seek to limit the volatility of these securities, the
Fund may purchase inverse floating  obligations with shorter term maturities  or
which contain limitations on the extent to which the interest rate may vary. The
Manager  believes  that indexed  and  inverse floating  obligations  represent a
flexible portfolio management instrument for  the Fund which allows the  Manager
to vary the degree of investment leverage relatively efficiently under different
market  conditions. Certain investments in such obligations may be illiquid. The
Fund may not invest in such  illiquid obligations if such investments,  together
with other illiquid investments, would exceed 10% of the Fund's net assets.
    

    Also   included  within  the   general  category  of   Municipal  Bonds  are
participation certificates  issued  by  government authorities  or  entities  to
finance  the acquisition or  construction of equipment,  land and/or facilities.
The certificates represent  participations in a  lease, an installment  purchase
contract or a conditional sales contract (hereinafter collectively called "lease
obligations")  relating to  such equipment,  land or  facilities. Although lease
obligations do not constitute  general obligations of the  issuer for which  the
issuer's

                                       13
<PAGE>
   
unlimited  taxing power is  pledged, a lease obligation  is frequently backed by
the issuer's covenant to budget for, appropriate and make the payments due under
the   lease   obligation.   However,    certain   lease   obligations    contain
"non-appropriation"  clauses which provide that the  issuer has no obligation to
make lease or  installment purchase  payments in  future years  unless money  is
appropriated  for such purpose  on a yearly  basis. Although "non-appropriation"
lease obligations  are  secured  by  the leased  property,  disposition  of  the
property  in the  event of foreclosure  might prove  difficult. These securities
represent a  type  of  financing  that  has  not  yet  developed  the  depth  of
marketability  associated with more conventional securities. Certain investments
in lease obligations may be illiquid. The Fund may not invest in illiquid  lease
obligations  if such investments, together  with all other illiquid investments,
would exceed 10% of the Fund's net assets. The Fund may, however, invest without
regard to such limitation  in lease obligations which  the Manager, pursuant  to
guidelines  which have been adopted by the  Board of Trustees and subject to the
supervision of the Board, determines to  be liquid. The Manager will deem  lease
obligations  to be  liquid if  they are  publicly offered  and have  received an
investment grade  rating of  Baa  or better  by Moody's,  or  BBB or  better  by
Standard  & Poor's  or Fitch.  Unrated lease  obligations, or  those rated below
investment grade,  will be  considered liquid  if the  obligations come  to  the
market  through an  underwritten public  offering and  at least  two dealers are
willing to give competitive bids. In reference to the latter, the Manager  must,
among  other  things,  also  review  the  creditworthiness  of  the municipality
obligated to make payment under the lease obligation and make certain  specified
determinations  based on  such factors  as the existence  of a  rating or credit
enhancement such  as  insurance, the  frequency  of  trades or  quotes  for  the
obligation and the willingness of dealers to make a market in the obligation.
    

    Federal  tax  legislation has  limited  the types  and  volume of  bonds the
interest on which  qualifies for a  Federal income tax  exemption. As a  result,
this  legislation and legislation which may be  enacted in the future may affect
the availability of Municipal Bonds for investment by the Fund.

   
WHEN-ISSUED SECURITIES AND DELAYED DELIVERY TRANSACTIONS
    
   
    The Fund may purchase or sell Municipal Bonds on a delayed delivery basis or
a when-issued  basis at  fixed  purchase terms.  These transactions  arise  when
securities  are purchased or sold  by the Fund with  payment and delivery taking
place in the future. The purchase will  be recorded on the date the Fund  enters
into the commitment and the value of the obligation will thereafter be reflected
in the calculation of the Fund's net asset value. The value of the obligation on
the  delivery  date may  be more  or less  than its  purchase price.  A separate
account of the Fund will be  established with its custodian consisting of  cash,
cash  equivalents or high grade, liquid Municipal Bonds having a market value at
all times at least equal to the amount of the forward commitment.
    

CALL RIGHTS

   
    The Fund may  purchase a  Municipal Bond  issuer's right  to call  all or  a
portion  of  such Municipal  Bond  for mandatory  tender  for purchase  (a "Call
Right"). A holder of a Call Right may exercise such right to require a mandatory
tender  for  the  purchase  of  related  Municipal  Bonds,  subject  to  certain
conditions.  A Call  Right that is  not exercised  prior to the  maturity of the
related Municipal Bond will expire without value. The economic effect of holding
both the Call Right  and the related  Municipal Bond is  identical to holding  a
Municipal   Bond  as  a  non-callable  security.  Certain  investments  in  such
obligations  may  be  illiquid.  The  Fund  may  not  invest  in  such  illiquid
obligations if such investments, together with other illiquid investments, would
exceed 10% of the Fund's net assets.
    

                                       14
<PAGE>
FINANCIAL FUTURES TRANSACTIONS AND OPTIONS

    The  Fund  is  authorized  to  purchase  and  sell  certain  exchange traded
financial futures  contracts  ("financial  futures contracts")  solely  for  the
purpose  of hedging its investments in Municipal Bonds against declines in value
and to hedge against increases in the cost of securities it intends to purchase.
However, any transactions involving financial futures or options (including puts
and calls associated therewith) will be in accordance with the Fund's investment
policies and  limitations. Similarly,  while the  effect of  futures or  options
transactions  with respect  to the Florida  intangible personal  property tax is
uncertain, the Fund does not intend to  engage in such transactions in a  manner
which will result in such tax being imposed on Fund shares.

    A  financial futures contract obligates the  seller of a contract to deliver
and the  purchaser of  a contract  to take  delivery of  the type  of  financial
instrument  covered  by the  contract,  or in  the  case of  index-based futures
contracts to make and accept a cash settlement, at a specific future time for  a
specified  price.  A sale  of financial  futures contracts  may provide  a hedge
against a decline in the value of portfolio securities because such depreciation
may be offset, in whole or in part, by an increase in the value of the  position
in  the financial futures  contracts. A purchase  of financial futures contracts
may provide a hedge against an increase in the cost of securities intended to be
purchased, because such appreciation may be offset,  in whole or in part, by  an
increase  in the value of the  position in the futures contracts. Distributions,
if any, of net long-term capital  gains from certain transactions in futures  or
options  are taxable  at long-term  capital gains  rates for  Federal income tax
purposes, regardless  of the  length  of time  the  shareholder has  owned  Fund
shares. See "Distributions and Taxes -- Taxes".

    The Fund deals in financial futures contracts traded on the Chicago Board of
Trade  based on The Bond Buyer Municipal Bond Index, a price-weighted measure of
the market value of 40 large, recently issued tax-exempt bonds. There can be  no
assurance,  however, that a liquid secondary  market will exist to terminate any
particular financial  futures  contract at  any  specific  time. If  it  is  not
possible  to close a  financial futures position  entered into by  the Fund, the
Fund would continue  to be  required to make  daily cash  payments of  variation
margin in the event of adverse price movements. In such a situation, if the Fund
has  insufficient cash, it may  have to sell portfolio  securities to meet daily
variation margin requirements at a time when it may be disadvantageous to do so.
The inability to close  financial futures positions also  could have an  adverse
impact  on the Fund's  ability to hedge  effectively. There is  also the risk of
loss by the Fund of margin deposits in the event of bankruptcy of a broker  with
whom the Fund has an open position in a financial futures contract.

    The  Fund  may  purchase  and  sell  financial  futures  contracts  on  U.S.
Government securities  and write  and  purchase put  and  call options  on  such
futures  contracts  as a  hedge  against adverse  changes  in interest  rates as
described more fully in the Statement of Additional Information. With respect to
U.S. Government  securities, currently  there  are financial  futures  contracts
based  on  long-term U.S.  Treasury bonds,  Treasury notes,  Government National
Mortgage Association ("GNMA") Certificates and three-month U.S. Treasury bills.

    Subject to policies  adopted by the  Trustees, the Fund  also may engage  in
other  financial  futures contracts  transactions and  options thereon,  such as
financial futures contracts or options on other municipal bond indexes which may
become available if the Manager of the Fund and the Trustees of the Trust should
determine that there is normally a sufficient correlation between the prices  of
such futures contracts and the Municipal Bonds in which the Fund invests to make
such hedging appropriate.

                                       15
<PAGE>
    Utilization of futures transactions and options thereon involves the risk of
imperfect  correlation  in  movements  in the  price  of  futures  contracts and
movements in the price of the security which is the subject of the hedge. If the
price of the futures contract moves more or less than the price of the  security
that  is the subject of the hedge, the Fund will experience a gain or loss which
will not be completely offset by movements in the price of such security.  There
is  a  risk of  imperfect correlation  where  the securities  underlying futures
contracts have  different  maturities,  ratings or  geographic  mixes  than  the
security being hedged. In addition, the correlation may be affected by additions
to  or deletions from the index which serves  as a basis for a financial futures
contract.  Finally,  in  the  case  of  futures  contracts  on  U.S.  Government
securities and options on such futures contracts, the anticipated correlation of
price movements between the U.S. Government securities underlying the futures or
options  and Municipal Bonds  may be adversely  affected by economic, political,
legislative  or  other  developments  which  have  a  disparate  impact  on  the
respective markets for such securities.

    Under  regulations of the Commodity Futures Trading Commission ("CFTC"), the
futures trading activities described  herein will not result  in the Fund  being
deemed  to be  a "commodity pool",  as defined under  such regulations, provided
that the  Fund adheres  to certain  restrictions. In  particular, the  Fund  may
purchase  and sell futures contracts and options  thereon (i) only for bona fide
hedging purposes, and (ii)  for non-hedging purposes,  if the aggregate  initial
margins  and  premiums required  to establish  positions  in such  contracts and
options does not  exceed 5%  of the liquidation  value of  the Fund's  portfolio
assets after taking into account unrealized profits and unrealized losses on any
such  contracts  and options.  (However, as  stated above,  the Fund  intends to
engage in options and  futures transactions only  for hedging purposes.)  Margin
deposits  may consist  of cash  or securities acceptable  to the  broker and the
relevant contract market.

    When the  Fund purchases  a futures  contract,  or writes  a put  option  or
purchases  a  call option  thereon, it  will  maintain an  amount of  cash, cash
equivalents (e.g.,  high  grade commercial  paper  and daily  tender  adjustable
notes)  or  short-term,  high-grade,  fixed-income  securities  in  a segregated
account with the  Fund's custodian, so  that the amount  so segregated plus  the
amount  of initial and variation margin held in the account of its broker equals
the market value of the futures contracts, thereby ensuring that the use of such
futures contract  is unleveraged.  It is  not anticipated  that transactions  in
futures contracts will have the effect of increasing portfolio turnover.

    Although certain risks are involved in options and futures transactions, the
Manager believes that, because the Fund will engage in futures transactions only
for  hedging purposes,  the futures  portfolio strategies  of the  Fund will not
subject the  Fund to  certain risks  frequently associated  with speculation  in
futures transactions. The Fund must meet certain Federal income tax requirements
under  the Internal Revenue Code  of 1986, as amended  (the "Code"), in order to
qualify for the special tax  treatment afforded regulated investment  companies,
including  a requirement that less than 30%  of its gross income be derived from
the sale or  other disposition of  securities held for  less than three  months.
Additionally,  the Fund is required to meet certain diversification requirements
under the Code.

    The liquidity of a secondary market  in a futures contract may be  adversely
affected  by "daily price fluctuation limits" established by commodity exchanges
which limit  the amount  of fluctuation  in a  futures contract  price during  a
single  trading day. Once the  daily limit has been  reached in the contract, no
trades may be  entered into at  a price  beyond the limit,  thus preventing  the
liquidation  of open futures positions. Prices have in the past moved beyond the
daily limit on a number of consecutive trading days.

                                       16
<PAGE>
    The successful use of transactions in futures also depends on the ability of
the Manager to  forecast correctly  the direction  and extent  of interest  rate
movements  within a given  time frame. To  the extent these  rates remain stable
during the period in which a futures contract is held by the Fund or moves in  a
direction  opposite to  that anticipated,  the Fund  may realize  a loss  on the
hedging transaction which is not fully or partially offset by an increase in the
value of portfolio  securities. As a  result, the Fund's  total return for  such
period  may  be less  than if  it had  not engaged  in the  hedging transaction.
Furthermore, the Fund will only engage in hedging transactions from time to time
and may not necessarily  be engaging in hedging  transactions when movements  in
interest rates occur.

    Reference  is made  to the Statement  of Additional  Information for further
information on financial futures contracts and certain options thereon.

   
REPURCHASE AGREEMENTS
    

   
    As Temporary  Investments, the  Fund may  invest in  securities pursuant  to
repurchase  agreements. As with  other Temporary Investments,  the Fund does not
intend to hold  such agreements or  contracts on  the last business  day of  any
calendar  year if  doing so  would result  in the  Fund shares  being subject to
Florida intangible personal property tax.  Repurchase agreements may be  entered
into  only with a member bank of the  Federal Reserve System or a primary dealer
or an affiliate thereof  in U.S. Government  securities. Under such  agreements,
the  Seller agrees, upon entering into  the contract, to repurchase the security
from the Fund at a mutually agreed upon time and price, thereby determining  the
yield  during the term of the agreement. This  results in a fixed rate of return
insulated from market fluctuations during such  period. The Fund may not  invest
more  than 10% of its net assets  in repurchase agreements maturing in more than
seven days  if  such  investments,  together  with  the  Fund's  other  illiquid
investments, exceed 10% of the Fund's net assets. In the event of default by the
seller  under a repurchase agreement, the Fund  may suffer time delays and incur
costs or possible losses  in connection with the  disposition of the  underlying
securities.
    

INVESTMENT RESTRICTIONS

   
    CURRENT  INVESTMENT  RESTRICTIONS.    The  Fund  has  adopted  a  number  of
restrictions and policies relating  to the investment of  the Fund's assets  and
its  activities,  which are  fundamental policies  of  the Fund  and may  not be
changed without  the  approval  of the  holders  of  a majority  of  the  Fund's
outstanding  voting  securities, as  defined  in the  1940  Act. Among  the more
significant restrictions, the Fund  may not: (i)  purchase any securities  other
than  securities referred to  under "Investment Objective  and Policies" herein;
(ii) purchase securities  of other  investment companies,  except in  connection
with certain specified transactions and with respect to investments of up to 10%
of  the Fund's  total assets in  securities of  closed-end investment companies;
(iii) borrow amounts in excess of 20% of its total assets taken at market  value
(including the amount borrowed), and then only from banks as a temporary measure
for  extraordinary or emergency purposes [The  Fund will not purchase securities
while borrowings are outstanding.]; (iv) mortgage, pledge, hypothecate or in any
manner transfer as security for indebtedness any securities owned or held by the
Fund except in  connection with  certain specified transactions;  (v) invest  in
securities  which  cannot  be readily  resold  because of  legal  or contractual
restrictions  or  which  are  not  readily  marketable,  including  individually
negotiated loans that constitute illiquid investments and lease obligations, and
in  repurchase agreements and purchase and  sale contracts maturing in more than
seven days, if, regarding all such  securities taken together, more than 10%  of
its  net assets (taken at market value at  the time of each investment) would be
invested in such securities; (vi) invest more than 5% of its total assets (taken
at market value  at the  time of each  investment) in  industrial revenue  bonds
where   the   entity   supplying  the   revenues   from  which   the   issue  is
    

                                       17
<PAGE>
to be  paid, including  predecessors, has  a record  of less  than three  years'
continuous  business  operation; and  (vii) invest  more than  25% of  its total
assets (taken at market value at the  time of each investment) in securities  of
issuers  in  any  particular  industry  (other  than  United  States  Government
securities or Government agency securities, or Municipal Bonds).

    The Fund is  classified as non-diversified  within the meaning  of the  1940
Act,  which means that the Fund is not limited by the 1940 Act in the proportion
of its assets that it may invest in obligations of a single issuer. However, the
Fund's investments will be limited so  as to qualify as a "regulated  investment
company"  for purposes  of the Internal  Revenue Code. See  "Taxes". To qualify,
among other requirements, the Trust will  limit the Fund's investments so  that,
at  the close of each quarter of the taxable  year, (i) not more than 25% of the
market value of the Fund's total assets will be invested in the securities of  a
single  issuer, and (ii)  with respect to 50%  of the market  value of its total
assets, not  more than  5% of  the  market value  of its  total assets  will  be
invested  in the securities  of a single issuer  and the Fund  will not own more
than 10% of the outstanding voting securities of a single issuer. [For  purposes
of  this  restriction,  the  Fund  will regard  each  state  and  each political
subdivision, agency or instrumentality of such state and each multi-state agency
of which  such  state  is  a  member and  each  public  authority  which  issues
securities  on behalf of a  private entity as a  separate issuer, except that if
the security  is backed  only by  the assets  and revenues  of a  non-government
entity  then  the entity  with the  ultimate responsibility  for the  payment of
interest and principal may  be regarded as the  sole issuer.] These  tax-related
limitations  may be changed by the Trustees of the Trust to the extent necessary
to comply with changes to the Federal  tax requirements. A fund which elects  to
be  classified as "diversified" under the 1940 Act must satisfy the foregoing 5%
and 10% requirements with respect to 75% of its total assets. To the extent that
the Fund  assumes  large positions  in  the obligations  of  a small  number  of
issuers,  the Fund's total return may fluctuate to a greater extent than that of
a diversified company as a  result of changes in  the financial condition or  in
the market's assessment of the issuers.

   
    The  Board of  Trustees of the  Fund, at a  meeting held on  August 4, 1994,
approved certain  changes  to  the fundamental  and  non-fundamental  investment
restrictions  of the  Fund. These changes  were proposed in  connection with the
creation of  a  set  of  standard  fundamental  and  non-fundamental  investment
restrictions  that would be adopted, subject  to shareholder approval, by all of
the non-money market mutual funds advised  by MLAM or FAM. The proposed  uniform
investment  restrictions are designed to provide  each of these funds, including
the Fund, with as much investment  flexibility as possible under the  Investment
Company   Act  and   applicable  state  securities   regulations,  help  promote
operational efficiencies and facilitate monitoring of compliance. The investment
objectives and policies of the  Fund will be unaffected  by the adoption of  the
proposed investment restrictions.
    

   
    The  full text  of the proposed  investment restrictions is  set forth under
"Investment Objective and Policies -- Proposed Uniform Investment  Restrictions"
in  the  Statement  of  Additional Information.  Shareholders  of  the  Fund are
currently  considering  whether  to  approve  the  proposed  revised  investment
restrictions.  If  such shareholder  approval  is obtained,  the  Fund's current
investment restrictions will be replaced  by the proposed restrictions, and  the
Fund's  Prospectus and Statement of  Additional Information will be supplemented
to reflect such change.
    

    Investors are  referred to  the Statement  of Additional  Information for  a
complete description of the Fund's investment restrictions.

                                       18
<PAGE>
                            MANAGEMENT OF THE TRUST

TRUSTEES

    The  Trustees of the Trust consist of  six individuals, five of whom are not
"interested persons" of the Trust as defined  in the 1940 Act. The Trustees  are
responsible  for the overall supervision of the  operations of the Trust and the
Fund and perform  the various  duties imposed on  the directors  or trustees  of
investment companies by the 1940 Act.

    The Trustees are:

   
    ARTHUR  ZEIKEL*  -- President  and Chief  Investment  Officer of  Fund Asset
Management, L.P. and  Merrill Lynch Asset  Management, L.P. ("MLAM");  President
and  Director of Princeton  Services, Inc.; Executive  Vice President of Merrill
Lynch & Co., Inc. ("ML & Co.") since 1990; and Director of the Distributor.
    

    KENNETH S. AXELSON  -- Former  Executive Vice President  and Director,  J.C.
Penney Company, Inc.

   
    HERBERT  I.  LONDON  --  John  M. Olin  Professor  of  Humanities,  New York
University.
    

   
    ROBERT R. MARTIN -- Chairman, WTC  Industries, Inc. and former Chairman  and
Chief Executive Officer, Kinnard Investments, Inc.
    

    JOSEPH L. MAY -- Attorney in private practice.

    ANDRE F. PEROLD -- Professor, Harvard Business School.
- ---------
* Interested person, as defined in the 1940 Act, of the Trust.

MANAGEMENT AND ADVISORY ARRANGEMENTS

   
    Fund  Asset Management, L.P. (the "Manager"),  which is an affiliate of MLAM
and is owned and controlled by ML  & Co., a financial services holding  company,
acts  as the  manager for  the Fund  and provides  the Fund  with management and
investment advisory services. The Manager or MLAM acts as the investment adviser
for more  than 100  other registered  investment companies.  MLAM also  provides
investment  advisory services  to individual  and institutional  accounts. As of
August 31,  1994, the  Manager and  MLAM  had a  total of  approximately  $165.7
billion  in  investment company  and  other portfolio  assets  under management,
including accounts of certain affiliates of MLAM.
    

    Subject to the direction of the Trustees, the Manager is responsible for the
actual management  of the  Fund's portfolio  and constantly  reviews the  Fund's
holdings  in light  of its  own research analysis  and that  from other relevant
sources. The  responsibility  for  making  decisions to  buy,  sell  or  hold  a
particular  security rests with the Manager. The Manager performs certain of the
other administrative services  and provides  all the  office space,  facilities,
equipment and necessary personnel for management of the Fund.

    Vincent  R. Giordano and Kenneth A. Jacob are the Portfolio Managers for the
Fund. Vincent R. Giordano has been a  Portfolio Manager of the Manager and  MLAM
since  1977 and  a Senior  Vice President  of the  Manager and  MLAM since 1984.
Kenneth A. Jacob has been a Vice President of the Manager and MLAM since 1984.

                                       19
<PAGE>
   
    Pursuant to the management  agreement between the Manager  and the Trust  on
behalf  of the  Fund (the  "Management Agreement"),  the Manager  is entitled to
receive from the Fund a monthly fee  based upon the average daily net assets  of
the  Fund at the following  annual rates: 0.55% of  the average daily net assets
not exceeding $500  million; 0.525% of  the average daily  net assets  exceeding
$500  million but not exceeding $1.0 billion; and 0.50% of the average daily net
assets exceeding $1.0 billion. For the year  ended July 31, 1994, the total  fee
paid  by the Fund to the Manager was  $1,652,299 (based on average net assets of
approximately $301.2 million).
    

   
    The Management Agreement obligates the Fund to pay certain expenses incurred
in the Fund's  operations, including,  among other things,  the management  fee,
legal  and audit  fees, unaffiliated  Trustees' fees  and expenses, registration
fees, custodian  and transfer  agency fees,  accounting and  pricing costs,  and
certain  of the costs of printing proxies, shareholder reports, prospectuses and
statements of additional  information. Accounting services  are provided to  the
Fund  by  the Manager,  and the  Fund reimburses  the Manager  for its  costs in
connection with  such services.  The  Manager may  voluntarily  waive all  or  a
portion of its management fee and may voluntarily assume all or a portion of the
Fund's  expenses. For  the year  ended July  31, 1994,  the Fund  reimbursed the
Manager $65,954 for accounting services. For  the year ended July 31, 1994,  the
ratio  of total expenses, excluding distribution  fees and net of reimbursement,
to average net assets was .68% for the  Class A shares and .68% for the Class  B
shares.
    

TRANSFER AGENCY SERVICES

   
    Financial   Data  Services,  Inc.   (the  "Transfer  Agent"),   which  is  a
wholly-owned subsidiary of ML & Co., acts as the Trust's transfer agent pursuant
to a  transfer  agency, dividend  disbursing  agency and  shareholder  servicing
agency  agreement (the  "Transfer Agency  Agreement"). Pursuant  to the Transfer
Agency Agreement, the Transfer Agent  is responsible for the issuance,  transfer
and  redemption  of  shares  and  the  opening  and  maintenance  of shareholder
accounts. Pursuant to the Transfer Agency Agreement, the Fund pays the  Transfer
Agent  an annual fee  of $11.00 per Class  A or Class  D shareholder account and
$14.00 per Class B  or Class C  shareholder account, and  the Transfer Agent  is
entitled  to reimbursement from the Fund  for out-of-pocket expenses incurred by
the Transfer Agent under the Transfer Agency Agreement. For the year ended  July
31,  1994, the Fund paid the Transfer Agent  a total fee of $112,754 pursuant to
the Transfer Agency Agreement for providing transfer agency services.
    

                               PURCHASE OF SHARES

   
    Merrill Lynch Funds Distributor, Inc.  (the "Distributor"), an affiliate  of
both the Manager and Merrill Lynch, acts as the Distributor of the shares of the
Fund.  Shares of the Fund  are offered continuously for  sale by the Distributor
and other eligible securities dealers  (including Merrill Lynch). Shares of  the
Fund  may be purchased  from securities dealers  or by mailing  a purchase order
directly to the Transfer Agent. The  minimum initial purchase is $1,000 and  the
minimum subsequent purchase is $50.
    

   
    The  Fund is offering its shares in  four classes at a public offering price
equal to  the next  determined net  asset  value per  share plus  sales  charges
imposed either at the time of purchase or on a deferred basis depending upon the
class  of  shares  selected  by  the investor  under  the  Merrill  Lynch Select
Pricing-SM- System,  as  described  below. The  applicable  offering  price  for
purchase  orders is based upon  the net asset value  of the Fund next determined
after receipt of the purchase orders  by the Distributor. As to purchase  orders
received
    

                                       20
<PAGE>
   
by  securities dealers prior to 4:15 P.M.,  New York time, which includes orders
received after the determination of the net asset value on the previous day, the
applicable offering price will be based on  the net asset value as of 4:15  P.M.
on  the day the orders are placed  with the Distributor, provided the orders are
received by the Distributor prior to 4:30  P.M., New York time, on that day.  If
the  purchase orders are  not received prior  to 4:30 P.M.,  New York time, such
orders shall be  deemed received  on the  next business  day. The  Trust or  the
Distributor  may suspend  the continuous  offering of  the Fund's  shares of any
class at  any  time in  response  to conditions  in  the securities  markets  or
otherwise  and may thereafter resume such offering  from time to time. Any order
may be rejected by the Distributor or the Trust. Neither the Distributor nor the
dealers are permitted  to withhold  placing orders  to benefit  themselves by  a
price change. Merrill Lynch may charge its customers a processing fee (presently
$4.85) to confirm a sale of shares to such customers. Purchases directly through
the Fund's Transfer Agent are not subject to the processing fee.
    

   
    The  Fund  issues four  classes  of shares  under  the Merrill  Lynch Select
Pricing-SM- System,  which  permits  each  investor  to  choose  the  method  of
purchasing shares that the investor believes is most beneficial given the amount
of  the purchase, the length of time the investor expects to hold the shares and
other relevant  circumstances.  Shares  of Class  A  and  Class D  are  sold  to
investors  choosing the initial sales charge  alternatives and shares of Class B
and  Class  C  are  sold  to  investors  choosing  the  deferred  sales   charge
alternatives.   Investors  should  determine   whether  under  their  particular
circumstances it is  more advantageous to  incur an initial  sales charge or  to
have  the entire initial purchase price invested in the Fund with the investment
thereafter being  subject to  a  contingent deferred  sales charge  and  ongoing
distribution fees. A discussion of the factors that investors should consider in
determining  the  method of  purchasing shares  under  the Merrill  Lynch Select
Pricing-SM- System is set forth under "Merrill Lynch Select Pricing-SM-  System"
on page 3.
    

   
    Each  Class A,  Class B, Class  C and Class  D share of  the Fund represents
identical interests in  the investment portfolio  of the Fund  and has the  same
rights, except that Class B, Class C and Class D shares bear the expenses of the
ongoing  account  maintenance fees,  and Class  B  and Class  C shares  bear the
expenses of  the  ongoing  distribution  fees  and  the  additional  incremental
transfer agency costs resulting from the deferred sales charge arrangements. The
deferred  sales charges and account maintenance fees that are imposed on Class B
and Class C shares, as well as the account maintenance fees that are imposed  on
Class  D shares, will be imposed directly  against those classes and not against
all assets of the Fund  and, accordingly, such charges  will not affect the  net
asset  value of any other class or have any impact on investors choosing another
sales charge option. Dividends paid by the Fund for each class of shares will be
calculated in the  same manner  at the  same time and  will differ  only to  the
extent  that  account  maintenance  and distribution  fees  and  any incremental
transfer agency costs relating  to a particular class  are borne exclusively  by
that  class. Class  B, Class  C and  Class D  shares each  have exclusive voting
rights with respect to the Rule 12b-1 distribution plan adopted with respect  to
such  class pursuant to  which account maintenance  and/or distribution fees are
paid.  See  "Distribution  Plans"  below.  Each  class  has  different  exchange
privileges. See "Shareholder Services -- Exchange Privilege".
    

   
    Investors  should understand  that the purpose  and function  of the initial
sales charges with respect to Class A and  Class D shares are the same as  those
of the deferred sales charges with respect to Class B and Class C shares in that
the  sales charges  applicable to  each class provide  for the  financing of the
distribution of the shares of  the Fund. The distribution-related revenues  paid
with respect to a class will not be used to
    

                                       21
<PAGE>
   
finance  the  distribution expenditures  of another  class. Sales  personnel may
receive  different  compensation  for  selling  different  classes  of   shares.
Investors  are advised that only Class A and Class D shares may be available for
purchase through  securities  dealers,  other  than  Merrill  Lynch,  which  are
eligible to sell shares.
    

   
    The  following table sets  forth a summary  of the distribution arrangements
for each class of shares under the Merrill Lynch Select Pricing-SM- System.
    

   
<TABLE>
<CAPTION>

                                                  ACCOUNT
                                                MAINTENANCE   DISTRIBUTION
CLASS             SALES CHARGE(1)                   FEE           FEE                 CONVERSION FEATURE
<C>   <S>                                       <C>           <C>          <C>
  A   Maximum 4.00% initial sales                   No             No                         No
        charge(2)(3)
  B   CDSC for a period of 4 years, at a rate      0.25%         0.25%     B shares convert to D shares
        of 4.0% during the first year,                                       automatically after
        decreasing 1.0% annually to 0.0%                                     approximately ten years(4)
  C   1.0% CDSC for one year                       0.25%         0.35%                        No
  D   Maximum 4.00% initial sales                  0.10%           No                         No
        charge(3)
<FN>
- ---------
(1)  Initial sales charges are imposed at  the time of purchase as a  percentage
     of the offering price. CDSCs may be imposed if the redemption occurs within
     the  applicable CDSC time period. The charge  will be assessed on an amount
     equal to the lesser of the proceeds of redemption or the cost of the shares
     being redeemed.
(2)  Offered only to eligible investors. See "Initial Sales Charge  Alternatives
     -- Class A and Class D Shares -- Eligible Class A Investors".
(3)  Reduced  for  purchases of  $25,000  or more.  Class  A and  Class  D share
     purchases of $1,000,000  or more  may not be  subject to  an initial  sales
     charge but instead may be subject to a 1.0% CDSC for one year.
(4)  The  conversion period for dividend  reinvestment shares is modified. Also,
     Class B  shares  of certain  other  MLAM-advised mutual  funds  into  which
     exchanges  may be  made have  an eight year  conversion period.  If Class B
     shares of the Fund are exchanged for Class B shares of another MLAM-advised
     mutual fund,  the  conversion  period  applicable to  the  Class  B  shares
     acquired  in the exchange will apply, and the holding period for the shares
     exchanged will be tacked onto the holding period for the shares acquired.
</TABLE>
    

   
INITIAL SALES CHARGE ALTERNATIVES--CLASS A AND CLASS D SHARES
    
   
    INVESTORS CHOOSING THE INITIAL SALES CHARGE ALTERNATIVES WHO ARE ELIGIBLE TO
PURCHASE CLASS  A SHARES  SHOULD PURCHASE  CLASS A  RATHER THAN  CLASS D  SHARES
BECAUSE THERE IS AN ACCOUNT MAINTENANCE FEE IMPOSED ON CLASS D SHARES.
    

                                       22
<PAGE>
   
    The  public offering  price of  Class A  and Class  D shares  for purchasers
choosing the initial sales charge alternative  is the next determined net  asset
value plus varying sales charges (i.e., sales loads), as set forth below.
    

   
<TABLE>
<CAPTION>
                                                                   SALES CHARGE AS       DISCOUNT TO
                                               SALES CHARGE AS     PERCENTAGE* OF      SELECTED DEALERS
                                                PERCENTAGE OF      THE NET AMOUNT      AS PERCENTAGE OF
             AMOUNT OF PURCHASE                OFFERING PRICE         INVESTED        THE OFFERING PRICE
- --------------------------------------------  -----------------   -----------------   ------------------
<S>                                           <C>                 <C>                 <C>
Less than $25,000...........................         4.00%               4.17%               3.75%
$25,000 but less than $50,000...............         3.75                3.90                3.50
$50,000 but less than $100,000..............         3.25                3.36                3.00
$100,000 but less than $250,000.............         2.50                2.56                2.25
$250,000 but less than $1,000,000...........         1.50                1.52                1.25
$1,000,000 and over**.......................         0.00                0.00                0.00
<FN>
- ---------
 * Rounded to the nearest one-hundredth percent.
**  Class A and Class D purchases of $1,000,000 or more made on or after October
   21, 1994 will be subject  to a CDSC of 1%  if the shares are redeemed  within
   one year after purchase. Class A purchases made prior to October 21, 1994 may
   be  subject to a CDSC if the shares  are redeemed within one year of purchase
   at  the  following  annual  rates:  0.75%  on  purchases  of  $1,000,000   to
   $2,500,000;  0.40%  on  purchases  of  $2,500,001  to  $3,500,000;  0.25%  on
   purchases of $3,500,001 to  $5,000,000; and 0.20% on  purchases of more  than
   $5,000,000  in lieu of  paying an initial  sales charges. The  charge will be
   assessed on an amount equal  to the lesser of  the proceeds of redemption  or
   the cost of the shares being redeemed.
</TABLE>
    

   
    The  Distributor may  reallow discounts to  selected dealers  and retain the
balance over such  discounts. At times  the Distributor may  reallow the  entire
sales charge to such dealers. Since securities dealers selling Class A and Class
D  shares of  the Fund  will receive  a concession  equal to  most of  the sales
charge, they may be deemed to  be underwriters under the Securities Act.  During
the  fiscal year ended July 31, 1994, the Fund sold 3,108,779 Class A shares for
aggregate net proceeds of $33,087,792. The  gross sales charges for the sale  of
Class  A shares of  the Fund for that  year were $221,146,  of which $21,938 and
$199,208 were received by the  Distributor and Merrill Lynch, respectively.  For
the  fiscal year  ended July 31,  1994, the Fund  incurred no CDSCs  for Class A
redemptions.
    

   
    ELIGIBLE CLASS A INVESTORS.  Class A  shares are offered to a limited  group
of  investors  and  also  will  be  issued  upon  reinvestment  of  dividends on
outstanding Class A  shares. Investors that  currently own Class  A shares in  a
shareholder  account are entitled to purchase  additional Class A shares in that
account. Certain  employer  sponsored  retirement or  savings  plans,  including
eligible  401(k) plans, may purchase Class A  shares at net asset value provided
such plans meet the  required minimum number of  eligible employees or  required
amount  of assets advised by  MLAM or any of its  affiliates. Class A shares are
available at  net  asset value  to  corporate warranty  insurance  reserve  fund
programs  provided that the program has $3 million or more initially invested in
MLAM-advised mutual funds. Also eligible to purchase Class A shares at net asset
value are participants in certain investment programs including TMA-SM-  Managed
Trusts  to  which Merrill  Lynch  Trust Company  provides  discretionary trustee
services and certain purchases made in connection with the Merrill Lynch  Mutual
Fund  Adviser program. In addition, Class A  shares will be offered at net asset
value to ML & Co. and its subsidiaries and their directors and employees and  to
members  of the Boards of MLAM-advised investment companies, including the Fund.
Certain persons who acquired shares of certain MLAM-advised closed-end funds who
wish to reinvest the net proceeds from a sale of their closed-end fund shares of
common stock in shares of the Fund also may purchase Class A shares of the  Fund
if certain
    

                                       23
<PAGE>
   
conditions  set forth  in the Statement  of Additional Information  are met. For
example, Class A shares of the Fund and certain other MLAM-advised mutual  funds
are  offered at net asset value to shareholders of Merrill Lynch Senior Floating
Rate Fund, Inc. who wish to reinvest the net proceeds from a sale of certain  of
their shares of common stock of Merrill Lynch Senior Floating Rate Fund, Inc. in
shares of such funds.
    

   
    REDUCED  INITIAL SALES CHARGES.   No initial sales  charges are imposed upon
Class A and Class D shares issued  as a result of the automatic reinvestment  of
dividends or capital gains distributions. Class A and Class D sales charges also
may be reduced under a Right of Accumulation and a Letter of Intention.
    

   
    Class  A shares are offered  at net asset value  to certain eligible Class A
investors as set forth above under "Eligible Class A Investors".
    

   
    Class D shares are offered at net  asset value, without sales charge, to  an
investor  who  has  a  business  relationship  with  a  Merrill  Lynch financial
consultant if  certain  conditions set  forth  in the  Statement  of  Additional
Information  are  met. Class  D  shares may  be offered  at  net asset  value in
connection with the acquisition of assets of other investment companies.
    

   
    Additional information concerning these reduced initial sales charges is set
forth in the Statement of Additional Information.
    

   
DEFERRED SALES CHARGE ALTERNATIVES--CLASS B AND CLASS C SHARES
    
   
    INVESTORS CHOOSING THE  DEFERRED SALES CHARGE  ALTERNATIVES SHOULD  CONSIDER
CLASS  B SHARES IF  THEY INTEND TO HOLD  THEIR SHARES FOR  AN EXTENDED PERIOD OF
TIME AND CLASS  C SHARES IF  THEY ARE UNCERTAIN  AS TO THE  LENGTH OF TIME  THEY
INTEND TO HOLD THEIR ASSETS IN MLAM-ADVISED MUTUAL FUNDS.
    

   
    The  public  offering price  of Class  B  and Class  C shares  for investors
choosing the deferred sales charge alternatives is the next determined net asset
value per  share  without the  imposition  of a  sales  charge at  the  time  of
purchase.  As discussed below, Class  B shares are subject  to a four year CDSC,
while Class C  shares are subject  only to a  one year 1.0%  CDSC. On the  other
hand,  approximately ten  years after  Class B shares  are issued,  such Class B
shares, together with shares issued  upon dividend reinvestment with respect  to
those  shares, are automatically converted  into Class D shares  of the Fund and
thereafter will be subject to lower continuing fees. See "Conversion of Class  B
Shares  to Class D Shares" below. Both Class B and Class C shares are subject to
an account maintenance fee of 0.25% of net assets and Class B and Class C shares
are subject to distribution fees of 0.25% and 0.35%, respectively, of net assets
as discussed below  under "Distribution  Plans". The proceeds  from the  account
maintenance  fees are used to compensate  Merrill Lynch for providing continuing
account maintenance activities.
    

   
    Class B and Class C shares are sold without an initial sales charge so  that
the  Fund  will receive  the  full amount  of  the investor's  purchase payment.
Merrill Lynch  compensates its  financial consultants  for selling  Class B  and
Class  C shares at  the time of  purchase from its  own funds. See "Distribution
Plans" below.
    

   
    Proceeds from the CDSC and the distribution fee are paid to the  Distributor
and  are used in whole or  in part by the Distributor  to defray the expenses of
dealers (including  Merrill  Lynch) related  to  providing  distribution-related
services  to the Fund  in connection with  the sale of  the Class B  and Class C
shares, such as the payment of compensation to financial consultants for selling
Class B and Class C shares, from its own funds. The combination of the CDSC  and
the  ongoing distribution fee  facilitates the ability  of the Fund  to sell the
Class B and Class C shares without a sales charge being deducted at the time  of
purchase.
    

                                       24
<PAGE>
   
Approximately   ten  years   after  issuance,   Class  B   shares  will  convert
automatically into Class D shares of the  Fund, which are subject to an  account
maintenance  fee  but  no distribution  fee:  Class  B shares  of  certain other
MLAM-advised mutual funds into which exchanges may be made convert into Class  D
shares  automatically after approximately eight years.  If Class B shares of the
Fund are exchanged for Class B  shares of another MLAM-advised mutual fund,  the
conversion period applicable to the Class B shares acquired in the exchange will
apply,  and the holding period for the  shares exchanged will be tacked onto the
holding period for the shares acquired.
    

   
    Imposition of the  CDSC and  the distribution  fee on  Class B  and Class  C
shares is limited by the NASD asset-based sales charge rule. See "Limitations on
the  Payment of  Deferred Sales  Charges" below.  The proceeds  from the ongoing
account maintenance  fee are  used  to compensate  Merrill Lynch  for  providing
continuing  account  maintenance activities.  Class B  shareholders of  the Fund
exercising the  exchange  privilege  described under  "Shareholder  Services  --
Exchange  Privilege" will continue to be subject  to the Fund's CDSC schedule if
such schedule is higher than the deferred sales charge schedule relating to  the
Class B shares acquired as a result of the exchange.
    

   
    CONTINGENT  DEFERRED SALES CHARGE--CLASS B SHARES.  Class B shares which are
redeemed within four years of purchase may be subject to a CDSC at the rates set
forth below charged as  a percentage of the  dollar amount subject thereto.  The
charge  will be  assessed on an  amount equal to  the lesser of  the proceeds of
redemption or the cost of the  shares being redeemed. Accordingly, no CDSC  will
be  imposed on increases in net asset value above the initial purchase price. In
addition, no  CDSC will  be  assessed on  shares  derived from  reinvestment  of
dividends or capital gains distributions.
    

   
    The following table sets forth the rates of the Class B CDSC:
    

   
<TABLE>
<CAPTION>
                                                                          CLASS B
                                                                         CDSC AS A
                                                                       PERCENTAGE OF
                                                                       DOLLAR AMOUNT
YEAR SINCE PURCHASE PAYMENT MADE                                     SUBJECT TO CHARGE
- ------------------------------------------------------------------  -------------------
<S>                                                                 <C>
0-1...............................................................            4.00%
1-2...............................................................            3.00%
2-3...............................................................            2.00%
3-4...............................................................            1.00%
4 and thereafter..................................................            0.00%
</TABLE>
    

   
    For  the fiscal year ended July 31,  1994, the Distributor received CDSCs of
$525,275 with respect to redemptions of Class  B shares, all of which were  paid
to Merrill Lynch.
    

   
    In determining whether a CDSC is applicable to a redemption, the calculation
will  be determined  in the  manner that results  in the  lowest applicable rate
being charged. Therefore,  it will be  assumed that the  redemption is first  of
shares  held for over four years or  shares acquired pursuant to reinvestment of
dividends or distributions and then of shares held longest during the  four-year
period.  The  charge  will not  be  applied  to dollar  amounts  representing an
increase in the net asset value since the time of purchase. A transfer of shares
from a shareholder's account to  another account will be  assumed to be made  in
the same order as a redemption.
    

                                       25
<PAGE>
   
    To  provide an example, assume  an investor purchased 100  Class B shares at
$10 per share (at a  cost of $1,000) and in  the third year after purchase,  the
net  asset  value per  share  is $12  and, during  such  time, the  investor has
acquired 10 additional shares  upon dividend reinvestment. If  at such time  the
investor  makes his or her first redemption  of 50 shares (proceeds of $600), 10
shares will not  be subject  to charge  because of  dividend reinvestment.  With
respect  to the remaining  40 shares, the  CDSC is applied  only to the original
cost of $10  per share and  not to  the increase in  net asset value  of $2  per
share. Therefore, $400 of the $600 redemption proceeds will be charged at a rate
of 2.0% (the applicable rate in the third year after purchase).
    

   
    The  Class B CDSC is waived on  redemptions of shares following the death or
disability (as defined in the  Internal Revenue Code of  1986, as amended) of  a
shareholder. Additional information concerning the waiver of the Class B CDSC is
set forth in the Statement of Additional Information.
    

   
    CONTINGENT DEFERRED SALES CHARGES--CLASS C SHARES.  Class C shares which are
redeemed within one year after purchase may be subject to a 1.0% CDSC charged as
a  percentage of the dollar amount subject  thereto. The charge will be assessed
on an amount equal to  the lesser of the proceeds  of redemption or the cost  of
the  shares being  redeemed. Accordingly,  no Class  C CDSC  will be  imposed on
increases in net asset value above  the initial purchase price. In addition,  no
Class  C CDSC will be assessed on  shares derived from reinvestment of dividends
or capital gains distributions.
    

   
    In determining whether  a Class C  CDSC is applicable  to a redemption,  the
calculation will be determined in the manner that results in the lowest possible
rate  being charged. Therefore, it will be  assumed that the redemption is first
of shares held for over one year or shares acquired pursuant to reinvestment  of
dividends  or distributions and then of  shares held longest during the one-year
period. The  charge  will not  be  applied  to dollar  amounts  representing  an
increase in the net asset value since the time of purchase. A transfer of shares
from  a shareholder's account to  another account will be  assumed to be made in
the same order as a redemption.
    

   
    CONVERSION OF CLASS  B SHARES TO  CLASS D SHARES.   After approximately  ten
years  (the "Conversion Period"), Class B shares will be converted automatically
into Class  D shares  of the  Fund. Class  D shares  are subject  to an  ongoing
account  maintenance  fee of  0.10% of  net assets  but are  not subject  to the
distribution fee that is borne by Class B shares. Automatic conversion of  Class
B  shares  into Class  D shares  will occur  at  least once  each month  (on the
"Conversion Date") on the basis of the  relative net asset values of the  shares
of  the two classes on the Conversion  Date, without the imposition of any sales
load, fee or other charge. Conversion of  Class B shares to Class D shares  will
not be deemed a purchase or sale of the shares for Federal income tax purposes.
    

   
    In  addition, shares purchased through reinvestment  of dividends on Class B
shares also will convert  automatically to Class D  shares. The Conversion  Date
for  dividend reinvestment  shares will  be calculated  taking into  account the
length of  time the  shares underlying  such dividend  reinvestment shares  were
outstanding. If at a Conversion Date the conversion of Class B shares to Class D
shares  of the Fund  in a single account  will result in less  than $50 worth of
Class B shares being left in the account, all of the Class B shares of the  Fund
held  in the account on the Conversion Date  will be converted to Class D shares
of the Fund.
    

                                       26
<PAGE>
   
    Share certificates for Class B  shares of the Fund  to be converted must  be
delivered  to the Transfer Agent at least  one week prior to the Conversion Date
applicable to those shares. In the  event such certificates are not received  by
the  Transfer Agent at least one week  prior to the Conversion Date, the related
Class B shares will convert to Class  D shares on the next scheduled  Conversion
Date after such certificates are delivered.
    

   
    In  general, Class B shares of equity MLAM-advised mutual funds will convert
approximately eight years after initial purchase, and Class B shares of  taxable
and tax-exempt fixed income MLAM-advised mutual funds will convert approximately
ten   years  after  initial  purchase.  If,  during  the  Conversion  Period,  a
shareholder exchanges Class B  shares with an  eight-year Conversion Period  for
Class  B shares with a ten-year Conversion Period, or vice versa, the Conversion
Period applicable to the Class B shares acquired in the exchange will apply, and
the holding period  for the  shares exchanged will  be tacked  onto the  holding
period for the shares acquired.
    

   
DISTRIBUTION PLANS
    
   
    The  Fund has adopted separate  distribution plans for Class  B, Class C and
Class D shares pursuant to Rule 12b-1  under the Investment Company Act (each  a
"Distribution Plan") with respect to the account maintenance and/or distribution
fees paid by the Fund to the Distributor with respect to such classes. The Class
B  and Class C Distribution Plans provide for the payment of account maintenance
fees and distribution fees, and the  Class D Distribution Plan provides for  the
payment of account maintenance fees.
    

   
    The  Distribution Plans for Class B, Class C and Class D shares each provide
that the Fund pays  the Distributor an account  maintenance fee relating to  the
shares  of the  relevant class,  accrued daily and  paid monthly,  at the annual
rates of 0.25%, 0.25% and 0.10%,  respectively, of the average daily net  assets
of  the Fund attributable to shares of the relevant class in order to compensate
the Distributor and Merrill  Lynch (pursuant to  a sub-agreement) in  connection
with account maintenance activities.
    

   
    The  Distribution Plans for Class B and Class C shares each provide that the
Fund also pays the Distributor a distribution fee relating to the shares of  the
relevant class, accrued daily and paid monthly, at the annual rates of 0.25% and
0.35%, respectively, of the average daily net assets of the Fund attributable to
the  shares of  the relevant  class in order  to compensate  the Distributor and
Merrill Lynch  (pursuant  to  a sub-agreement)  for  providing  shareholder  and
distribution  services, and bearing certain distribution-related expenses of the
Fund, including payments to financial consultants for selling Class B and  Class
C  shares of the  Fund. The Distribution Plans  relating to Class  B and Class C
shares are designed to permit an investor to purchase Class B and Class C shares
through dealers without  the assessment of  an initial sales  charge and at  the
same  time  permit  the  dealer  to  compensate  its  financial  consultants  in
connection with the sale of the Class B and Class C shares. In this regard,  the
purpose  and function of the ongoing distribution fees and the CDSC are the same
as those of the  initial sales charge with  respect to the Class  A and Class  D
shares  of the Fund in that the deferred sales charges provide for the financing
of the distribution of the Fund's Class B and Class C shares.
    

                                       27
<PAGE>
   
    For  the year ended  July 31, 1994  , the Fund  paid the Distributor account
maintenance fees of $570,528 and distribution fees of $570,529 under the Class B
Distribution Plan. The Fund did not begin to offer shares of Class C or Class  D
publicly  until the date of this  Prospectus. Accordingly, no payments have been
made pursuant to the Class C or Class D Distribution Plans prior to the date  of
this Prospectus.
    

   
    The  payments  under the  Distribution Plans  are based  on a  percentage of
average daily net assets attributable to the shares regardless of the amount  of
expenses  incurred,  and,  accordingly, distribution-related  revenues  from the
Distribution Plans  may  be more  or  less than  distribution-related  expenses.
Information  with respect to  the distribution-related revenues  and expenses is
presented to  the Trustees  for  their consideration  in connection  with  their
deliberations  as to  the continuance  of the Class  B and  Class C Distribution
Plans. This information is presented annually as of December 31 of each year  on
a  "fully  allocated  accrual" basis  and  quarterly  on a  "direct  expense and
revenue/cash" basis. On the fully  allocated accrual basis, revenues consist  of
the  account maintenance  fees, distribution  fees, the  CDSC and  certain other
related revenues,  and expenses  consist of  financial consultant  compensation,
branch  office and regional operation  center selling and transaction processing
expenses,  advertising,  sales  promotion  and  marketing  expenses,   corporate
overhead  and interest  expense. On the  direct expense  and revenue/cash basis,
revenues consist of the  account maintenance fees,  distribution fees and  CDSC,
and  the expenses consist  of financial consultant  compensation. As of December
31, 1993, the last date for which fully allocated accrual data is available, the
fully allocated accrual expenses incurred  by the Distributor and Merrill  Lynch
exceeded  fully  allocated accrual  revenues  for such  period  by approximately
$4,462,000 (1.9% of Class B net assets  at that date). As of December 31,  1993,
direct  cash  expenses  for  the period  since  the  commencement  of operations
exceeded direct cash revenues by  $572,447 (.25% of Class  B net assets at  that
date).  As  of July  31, 1994,  direct cash  expenses for  the period  since the
commencement of operations  exceeded direct  cash revenues by  $24,007 (.01%  of
Class B net assets at that date).
    

   
LIMITATIONS ON THE PAYMENT OF DEFERRED SALES CHARGES
    
   
    The  maximum sales  charge rule in  the Rules  of Fair Practice  of the NASD
imposes  a  limitation  on  certain  asset-based  sales  charges  such  as   the
distribution  fee and the CDSC borne by the  Class B and Class C shares, but not
the account maintenance fee. The maximum sales charge rule is applied separately
to each class. As applicable to the  Fund, the maximum sales charge rule  limits
the  aggregate of distribution fee payments and CDSCs payable by the Fund to (1)
6.25% of eligible gross  sales of Class  B shares and  Class C shares,  computed
separately  (defined to exclude shares issued pursuant to dividend reinvestments
and exchanges) plus (2) interest on the unpaid balance for the respective class,
computed separately, at  the prime rate  plus 1% (the  unpaid balance being  the
maximum   amount  payable  minus  amounts  received  from  the  payment  of  the
distribution fee  and the  CDSC). In  connection with  the Class  B shares,  the
Distributor  has  voluntarily agreed  to waive  interest  charges on  the unpaid
balance in excess of  0.50% of eligible gross  sales. Consequently, the  maximum
amount  payable to the  Distributor (referred to as  the "voluntary maximum") in
connection with  the  Class B  shares  is 6.75%  of  eligible gross  sales.  The
Distributor  retains the right to stop waiving the interest charges at any time.
To the extent  payments would exceed  the voluntary maximum,  the Fund will  not
make  further payments of the  distribution fee with respect  to Class B shares,
and any CDSCs will be paid to the Fund rather than to the Distributor;  however,
the  Fund will  continue to  make payments  of the  account maintenance  fee. In
certain circumstances the amount payable  pursuant to the voluntary maximum  may
exceed the amount payable under the NASD formula. In such circumstances payments
in excess of the amount payable under the NASD formula will not be made.
    

                                       28
<PAGE>
   
    The  Fund  has no  obligation with  respect  to distribution  and/or account
maintenance-related expenses incurred  by the Distributor  and Merrill Lynch  in
connection  with Class B, Class C and Class  D shares, and there is no assurance
that the Trustees of the Trust will approve the continuance of the  Distribution
Plans  from  year  to year.  However,  the  Distributor intends  to  seek annual
continuation of  the Distribution  Plans. In  their review  of the  Distribution
Plans,  the Trustees will be asked  to take into consideration expenses incurred
in connection with the account maintenance and/or distribution of each class  of
shares  separately. The initial sales charges,  the account maintenance fee, the
distribution fee and/or the CDSCs received with respect to one class will not be
used to  subsidize  the  sale  of  shares of  another  class.  Payments  of  the
distribution fee on Class B shares will terminate upon conversion of those Class
B  shares  into  Class  D  shares as  set  forth  under  "Deferred  Sales Charge
Alternatives -- Conversion of Class B Shares to Class D Shares".
    

                              REDEMPTION OF SHARES

   
    The Trust is required to redeem for cash all shares of the Fund upon receipt
of a written request in proper form. The redemption price is the net asset value
per share  next  determined  after  the initial  receipt  of  proper  notice  of
redemption. Except for any CDSC which may be applicable, there will be no charge
for redemption if the redemption request is sent directly to the Transfer Agent.
Shareholders  liquidating  their  holdings  will  receive  upon  redemption  all
dividends reinvested through the date of redemption. The value of shares at  the
time of redemption may be more or less than the shareholder's cost, depending on
the market value of the securities held by the Fund at such time.
    

REDEMPTION

   
    A shareholder wishing to redeem shares may do so without charge by tendering
the  shares  directly  to the  Transfer  Agent, Financial  Data  Services, Inc.,
Transfer Agency Mutual Funds Operations,  P.O. Box 45289, Jacksonville,  Florida
32232-5289. Redemption requests delivered other than by mail should be delivered
to  Financial Data Services, Inc., Transfer  Agency Mutual Fund Operations, 4800
Deer Lake  Drive  East,  Jacksonville,  Florida  32246-6484.  Proper  notice  of
redemption  in  the case  of shares  deposited  with the  Transfer Agent  may be
accomplished by  a  written  letter  requesting  redemption.  Proper  notice  of
redemption  in the case of shares for which certificates have been issued may be
accomplished by a written letter as noted above accompanied by certificates  for
the  shares to be redeemed. Redemption requests should not be sent to the Trust.
The notice in  either event requires  the signature(s) of  all persons in  whose
name(s)  the shares are registered, signed  exactly as such name(s) appear(s) on
the Transfer Agent's register. The  signature(s) on the redemption request  must
be  guaranteed by an "eligible guarantor institution" as such is defined in Rule
17Ad-15 under the Securities and Exchange Act of 1934, as amended, the existence
and validity of which may be verified  by the Transfer Agent through the use  of
industry  publications.  Notarized  signatures are  not  sufficient.  In certain
instances, the Transfer Agent may require additional documents such as, but  not
limited  to, trust instruments, death  certificates, appointments as executor or
administrator,  or  certificates  of   corporate  authority.  For   shareholders
redeeming directly with the Transfer Agent, payments will be mailed within seven
days of receipt of a proper notice of redemption.
    

   
    At  various times the Trust may be requested to redeem Fund shares for which
it has not  yet received good  payment (e.g., cash,  Federal funds or  certified
check drawn on a United States bank). The Trust may delay or cause to be delayed
the  mailing of a redemption check until such time as it has assured itself that
good payment has been collected for the purchase of such Fund shares, which will
not exceed 10 days.
    

                                       29
<PAGE>
REPURCHASE

    The Trust also will  repurchase Fund shares  through a shareholder's  listed
securities  dealer. The  Trust normally  will accept  orders to  repurchase Fund
shares by wire or telephone  from dealers for their  customers at the net  asset
value  next computed after receipt of the order by the dealer, provided that the
request for repurchase is received by the dealer prior to the close of  business
on  the New York Stock Exchange on the  day received and is received by the Fund
from such dealer  not later  than 4:30  P.M., New York  time, on  the same  day.
Dealers  have the responsibility  of submitting such  repurchase requests to the
Trust not later than  4:30 P.M., New  York time, in order  to obtain that  day's
closing price.

   
    The   foregoing  repurchase   arrangements  are   for  the   convenience  of
shareholders and do not involve a charge by the Trust (other than any applicable
CDSC). Securities firms which  do not have selected  dealer agreements with  the
Distributor,  however, may impose  a charge on  the shareholder for transmitting
the notice of repurchase to the Trust. Merrill Lynch may charge its customers  a
processing  fee  (presently $4.85)  to confirm  a repurchase  of shares  of such
customers. Redemptions directly through  the Transfer Agent  are not subject  to
the  processing  fee. The  Trust  reserves the  right  to reject  any  order for
repurchase, which right of rejection might adversely affect shareholders seeking
redemption through the repurchase procedure. However, a shareholder whose  order
for  repurchase is  rejected by the  Trust may  redeem Fund shares  as set forth
above.
    

   
REINSTATEMENT PRIVILEGE--CLASS A AND CLASS D SHARES
    
   
    Shareholders who  have redeemed  their Class  A  or Class  D shares  have  a
one-time  privilege to reinstate their accounts by purchasing Class A or Class D
shares, as the  case may  be, of the  Fund at  net asset value  without a  sales
charge  up to  the dollar  amount redeemed.  The reinstatement  privilege may be
exercised by sending a notice of exercise  along with a check for the amount  to
be  reinstated to the Transfer  Agent within 30 days  after the date the request
for redemption  was accepted  by  the Transfer  Agent  or the  Distributor.  The
reinstatement  will be  made at  the net asset  value per  share next determined
after the notice of  reinstatement is received and  cannot exceed the amount  of
the  redemption proceeds. The  reinstatement is a one-time  privilege and may be
exercised by  the Class  A  or Class  D shareholder  only  the first  time  such
shareholder makes a redemption.
    

                              SHAREHOLDER SERVICES

   
    The  Trust  offers a  number of  shareholder  services and  investment plans
designed to facilitate investment in shares of the Fund. Full details as to each
of such services, copies of the  various plans described below and  instructions
as  to how to participate in the various services or plans, or to change options
with respect thereto  can be obtained  from the Trust  by calling the  telephone
number  on  the cover  page hereof  or  from the  Distributor or  Merrill Lynch.
Included in such services are the following:
    

   
INVESTMENT ACCOUNT
    
   
    Each shareholder whose  account (an "Investment  Account") is maintained  at
the  Transfer Agent  has an Investment  Account and will  receive statements, at
least quarterly,  from  the  Transfer  Agent. These  statements  will  serve  as
transaction   confirmations   for   automatic  investment   purchases   and  the
reinvestment  of   ordinary  income   dividends  and   long-term  capital   gain
distributions. The statements will also show any other
    

                                       30
<PAGE>
   
activity in the account since the preceding statement. Shareholders will receive
separate  transaction confirmations for each  purchase or sale transaction other
than automatic  investment purchases  and the  reinvestment of  ordinary  income
dividends  and  long-term capital  gains distributions.  A Shareholder  may make
additions to his Investment Account at any  time by mailing a check directly  to
the  Transfer  Agent.  Shareholders  may also  maintain  their  accounts through
Merrill Lynch. Upon  the transfer  of shares out  of a  Merrill Lynch  brokerage
account,  an Investment Account  in the transferring  shareholder's name will be
opened automatically,  without  charge,  at  the  Transfer  Agent.  Shareholders
considering  transferring their Class A or Class  D shares from Merrill Lynch to
another brokerage firm  or financial institution  should be aware  that, if  the
firm  to which the Class A or Class D shares are to be transferred will not take
delivery of shares of the Fund, a shareholder either must redeem the Class A  or
Class  D shares (paying  any applicable CDSC)  so that the  cash proceeds can be
transferred to the account at the new firm or such shareholder must continue  to
maintain  an Investment Account at the Transfer Agent for those Class A or Class
D shares.  Shareholders interested  in transferring  their Class  B or  Class  C
shares  from Merrill  Lynch and who  do not  wish to have  an Investment Account
maintained for such shares at the Transfer Agent may request their new brokerage
firm to  maintain such  shares  in an  account registered  in  the name  of  the
brokerage firm for the benefit of the shareholder at the Transfer Agent.
    

   
EXCHANGE PRIVILEGE
    
   
    Shareholders  of each class of shares of the Fund have an exchange privilege
with certain other MLAM-advised mutual  funds. There is currently no  limitation
on  the number of times  a shareholder may exercise  the exchange privilege. The
exchange privilege may be modified or terminated at any time in accordance  with
the rules of the Commission.
    

   
    Under  the Merrill Lynch Select Pricing-SM- System, Class A shareholders may
exchange Class A shares of the Fund for Class A shares of a second  MLAM-advised
mutual  fund if the shareholder  holds any Class A shares  of the second fund in
his account in  which the exchange  is made at  the time of  the exchange or  is
otherwise eligible to purchase Class A shares of the second fund. If the Class A
shareholder wants to exchange Class A shares for shares of a second MLAM-advised
mutual fund, and the shareholder does not hold Class A shares of the second fund
in  his account  at the time  of the exchange  and is not  otherwise eligible to
acquire Class A shares of the second fund, the shareholder will receive Class  D
shares  of the second fund as a result  of the exchange. Class D shares also may
be exchanged for Class A shares of a second MLAM-advised mutual fund at any time
as long as, at the time of the exchange, the shareholder holds Class A shares of
the second fund in  the account in  which the exchange is  made or is  otherwise
eligible to purchase Class A shares of the second fund.
    

   
    Exchanges  of  Class A  and Class  D shares  are  made on  the basis  of the
relative net asset values per  Class A or Class  D share, respectively, plus  an
amount equal to the difference, if any, between the sales charge previously paid
on the Class A or Class D shares being exchanged and the sales charge payable at
the time of the exchange on the shares being acquired.
    

   
    Class  B, Class C and Class D shares will be exchangeable with shares of the
same class of other MLAM-advised mutual funds.
    

   
    Shares of the Fund which are subject  to a CDSC will be exchangeable on  the
basis of relative net asset value per share without the payment of any CDSC that
might otherwise be due upon redemption of the
    

                                       31
<PAGE>
   
shares  of the Fund. For purposes of computing the CDSC that may be payable upon
a disposition of the shares acquired in the exchange, the holding period for the
previously owned shares of  the Fund is  "tacked" to the  holding period of  the
newly acquired shares of the other Fund.
    

   
    Class  A, Class B, Class C and Class  D shares also will be exchangeable for
shares of certain  MLAM-advised money  market funds  specifically designated  as
available  for exchange  by holders  of Class  A, Class  B, Class  C or  Class D
shares. The period of time that Class A, Class B, Class C or Class D shares  are
held  in a money market fund, however, will not count toward satisfaction of the
holding period requirement for reduction of any CDSC imposed on such shares,  if
any,  and, with respect to Class B shares, toward satisfaction of the Conversion
Period.
    

   
    Class B  shareholders of  the Fund  exercising the  exchange privilege  will
continue  to be subject to  the Fund's CDSC schedule  if such schedule is higher
than the CDSC schedule relating to the new Class B shares. In addition, Class  B
shares  of  the Fund  acquired through  use  of the  exchange privilege  will be
subject to the Fund's  CDSC schedule if  such schedule is  higher than the  CDSC
schedule  relating to the  Class B shares  of the MLAM-advised  mutual fund from
which the exchange has been made.
    

    Exercise of the exchange privilege is  treated as a sale for Federal  income
tax  purposes. For  further information,  see "Shareholder  Services -- Exchange
Privilege" in the Statement of Additional Information.

   
    The Fund's exchange privilege is modified with respect to purchases of Class
A and  Class  D shares  under  the Merrill  Lynch  Mutual Fund  Adviser  ("MFA")
program.  First, the initial allocation of assets is made under the MFA program.
Then, any subsequent exchange under the MFA program of Class A or Class D shares
of a MLAM-advised mutual fund for Class A or Class D shares of the Fund will  be
made  solely on the basis  of the relative net asset  values of the shares being
exchanged. Therefore, there will not be a charge for any difference between  the
sales charge previously paid on the shares of the other MLAM-advised mutual fund
and  the sales charge  payable on the shares  of the Fund  being acquired in the
exchange under the MFA program.
    

   
AUTOMATIC REINVESTMENT OF DIVIDENDS AND CAPITAL GAINS DISTRIBUTIONS
    
   
    All dividends and capital  gains distributions are reinvested  automatically
in  full and fractional shares  of the Fund, without a  sales charge, at the net
asset value per share at the close  of business on the monthly payment date  for
such  dividends and  distributions. A  shareholder may  at any  time, by written
notification or by telephone  (1-800-MER-FUND) to the  Transfer Agent, elect  to
have subsequent dividends or both dividends and capital gains distributions paid
in  cash, rather than reinvested, in which event payment will be mailed monthly.
Cash payments can also be directly deposited to the shareholder's bank  account.
No  CDSC will  be imposed upon  redemption of shares  issued as a  result of the
automatic reinvestment of dividends or capital gains distributions.
    

   
SYSTEMATIC WITHDRAWAL PLANS
    
   
    A Class A or Class D shareholder may elect to receive systematic  withdrawal
payments  from  his Investment  Account through  automatic  payment by  check or
through automatic payment  by direct  deposit to his  bank account  on either  a
monthly  or quarterly basis. A  Class A or Class  D shareholder whose shares are
held within a CMA-R- or  CBA-R- Account may elect to  have shares redeemed on  a
monthly, bimonthly, quarterly, semiannual or annual basis through the Systematic
Redemption Program, subject to certain conditions.
    

                                       32
<PAGE>
   
AUTOMATIC INVESTMENT PLANS
    
   
    Regular  additions of Class  A, Class B, Class  C and Class  D shares may be
made to an investor's Investment Account by pre-arranged charges of $50 or  more
to  his regular  bank account.  The Fund's  Automatic Investment  Program is not
available to shareholders  whose shares  are held  in a  brokerage account  with
Merrill Lynch. Alternatively, investors who maintain CMA-R- accounts may arrange
to  have periodic  investments made in  the Fund  in their CMA-R-  account or in
certain related accounts in amounts of $100 or more through the CMA-R- Automated
Investment Program.
    

                             PORTFOLIO TRANSACTIONS

   
    The Trust has no obligation to deal  with any dealer or group of dealers  in
the  execution of  transactions in portfolio  securities of  the Fund. Municipal
Bonds and other securities in which the Fund invests are traded primarily in the
over-the-counter market.  Where  possible, the  Trust  deals directly  with  the
dealers   who  make  a  market  in  the  securities  involved  except  in  those
circumstances where better prices and  execution are available elsewhere. It  is
the  policy of the Trust to obtain  the best net results in conducting portfolio
transactions for the Fund, taking into account such factors as price  (including
the applicable dealer spread), the size, type and difficulty of the transactions
involved, the firm's general execution and operations facilities, and the firm's
risk  in positioning the  securities involved and  the provision of supplemental
investment research  by  the  firm.  While  reasonably  competitive  spreads  or
commissions  are  sought, the  Fund will  not necessarily  be paying  the lowest
spread or commission available. The sale of shares of the Fund may be taken into
consideration as a  factor in  the selection of  brokers or  dealers to  execute
portfolio  transactions  for  the Fund.  The  portfolio securities  of  the Fund
generally are traded on a net basis and normally do not involve either brokerage
commissions or transfer taxes. The cost of portfolio securities transactions  of
the  Fund primarily  consists of dealer  or underwriter spreads.  Under the 1940
Act, persons affiliated with the Trust, including Merrill Lynch, are  prohibited
from  dealing  with  the  Trust as  a  principal  in the  purchase  and  sale of
securities unless such trading is permitted by an exemptive order issued by  the
Commission. The Trust has obtained an exemptive order permitting it to engage in
certain  principal  transactions  with  Merrill  Lynch  involving  high  quality
short-term municipal bonds subject to certain conditions. In addition, the Trust
may not purchase securities, including Municipal Bonds, for the Fund during  the
existence  of  any underwriting  syndicate of  which Merrill  Lynch is  a member
except pursuant to procedures approved by the Trustees of the Trust which comply
with rules adopted by the Commission. Affiliated persons of the Trust may  serve
as  its broker  in over-the-counter  transactions conducted  for the  Fund on an
agency basis only.
    

                            DISTRIBUTIONS AND TAXES

DISTRIBUTIONS

   
    The net  investment  income of  the  Fund  is declared  as  dividends  daily
following  the normal close of trading on the New York Stock Exchange (currently
4:00 P.M.) prior to the  determination of the net asset  value on that day.  The
net  investment income  of the Fund  for dividend purposes  consists of interest
earned on portfolio securities, less expenses,  in each case computed since  the
most  recent  determination  of  the  net asset  value.  Expenses  of  the Fund,
including the management fees and the account maintenance and distribution fees,
are accrued daily.  Dividends of net  investment income are  declared daily  and
reinvested  monthly in the form of additional  full and fractional shares of the
Fund at net asset value as of the close of
    

                                       33
<PAGE>
   
business on the  "payment date" unless  the shareholder elects  to receive  such
dividends  in cash. Shares will accrue dividends  as long as they are issued and
outstanding. Shares are  issued and outstanding  from the settlement  date of  a
purchase order to the day prior to settlement date of a redemption order.
    

    All  net realized long-or short-term capital gains, if any, are declared and
distributed  to  the  Fund's  shareholders  at  least  annually.  Capital  gains
distributions  will be reinvested automatically in shares unless the shareholder
elects to receive such distributions in cash.

   
    The per share dividends  and distributions on each  class of shares will  be
reduced as a result of any account maintenance, distribution and transfer agency
fees  applicable to that class. See  "Additional Information -- Determination of
Net Asset Value".
    

    See "Shareholder  Services"  for  information  as to  how  to  elect  either
dividend  reinvestment or cash payments. Portions of dividends and distributions
which are taxable to shareholders as  described below are subject to income  tax
whether they are reinvested in shares of the Fund or received in cash.

TAXES

   
    The  Trust  intends to  continue to  qualify  the Fund  for the  special tax
treatment afforded regulated  investment companies ("RICs")  under the  Internal
Revenue  Code of 1986, as amended (the "Code"). If the Fund so qualifies, in any
taxable year in which it distributes at least 90% of its taxable net income  and
90%   of  its  tax-exempt  net  income  (see  below),  the  Fund  (but  not  its
shareholders) will not be subject  to Federal income tax  to the extent that  it
distributes  its net investment income and net realized capital gains. The Trust
intends to cause the Fund to distribute substantially all of such income.
    

   
    To the extent that the dividends distributed to the Fund's Class A, Class B,
Class C and Class D shareholders (together, the "shareholders") are derived from
interest income  exempt from  Federal  tax under  Code  Section 103(a)  and  are
properly  designated as "exempt-interest  dividends" by the  Trust, they will be
excludable from a shareholder's  gross income for  Federal income tax  purposes.
Exempt-interest  dividends are included, however, in determining the portion, if
any, of a person's social security  and railroad retirement benefits subject  to
Federal  income taxes. Dividends paid by the Fund to individuals who are Florida
residents are  not  subject to  personal  income taxation  by  Florida,  because
Florida  does  not impose  a personal  income  tax. Distributions  of investment
income and capital gains by the Fund will be subject to Florida corporate income
taxes, state taxes in states other than Florida and local taxes in cities  other
than those in Florida.
    

   
    The  Fund has received a ruling from  the Florida Department of Revenue that
if on the  last business  day of  any calendar  year the  Fund's assets  consist
solely of assets exempt from Florida intangible personal property tax, shares of
the  Fund will be  exempt from Florida  intangible personal property  tax in the
following year. The Florida Department of Revenue has the authority to revoke or
modify a previously issued ruling; however, if a ruling is revoked or  modified,
the  revocation or modification is prospective only.  Thus, if the ruling is not
revoked or modified and if 100% of the Fund's assets on the last business day of
each calendar year consists  of assets exempt  from Florida intangible  personal
property  tax, shares of the Fund owned by Florida residents will be exempt from
Florida intangible personal property tax. Assets exempt from Florida  intangible
personal  property  tax include  obligations  of the  State  of Florida  and its
political subdivisions;
    

                                       34
<PAGE>
   
obligations of the United States Government or its agencies; and cash. The  Fund
anticipates  that on  the last  business day  of each  calendar year  the Fund's
assets will consist  solely of  assets exempt from  Florida intangible  personal
property tax.
    

   
    Shareholders subject to taxation by states other than Florida will realize a
lower  after-tax rate  of return than  Florida shareholders  since the dividends
distributed by the Fund generally will not be exempt, to any significant degree,
from taxation by such other states. The Trust will inform shareholders  annually
as  to the portion of the Fund's distributions which constitutes exempt-interest
dividends and the  portion which  is exempt from  Florida's intangible  personal
property  taxes. Interest on  indebtedness incurred or  continued to purchase or
carry Fund  shares is  not deductible  for Federal  income tax  purposes to  the
extent   attributable  to   exempt-interest  dividends.   Persons  who   may  be
"substantial users" (or  "related persons" of  substantial users) of  facilities
financed  by industrial development bonds or  private activity bonds held by the
Fund should consult their tax advisers before purchasing Fund shares.
    

   
    To the extent that the Fund's distributions are derived from interest on its
taxable investments or from an excess  of net short-term capital gains over  net
long-term  capital losses ("ordinary income  dividends"), such distributions are
considered ordinary income for Federal  income tax purposes. Such  distributions
are  not  eligible  for  the  dividends  received  deduction  for  corporations.
Distributions, if  any,  of  net  long-term  capital  gains  from  the  sale  of
securities  or from  certain transactions in  futures or  options ("capital gain
dividends") are  taxable  as long-term  capital  gains for  Federal  income  tax
purposes,  regardless  of the  length  of time  the  shareholder has  owned Fund
shares. Under the Revenue Reconciliation  Act of 1993, all  or a portion of  the
Fund's gain from the sale or redemption of tax-exempt obligations purchased at a
market  discount will  be treated as  ordinary income rather  than capital gain.
This rule  may increase  the amount  of ordinary  income dividends  received  by
shareholders.  Distributions in excess  of the Fund's  earnings and profits will
first reduce  the  adjusted tax  basis  of a  holder's  shares and,  after  such
adjusted  tax basis is  reduced to zero,  will constitute capital  gains to such
holder (assuming the shares are held as a capital asset). Any loss upon the sale
or exchange  of Fund  shares held  for six  months or  less will  be treated  as
long-term  capital loss to the extent of  any capital gain dividends received by
the shareholder. In addition, such loss will be disallowed to the extent of  any
exempt-interest  dividends  received  by the  shareholder.  If the  Fund  pays a
dividend in January  which was  declared in  the previous  October, November  or
December  to shareholders of record  on a specified date  in one of such months,
then such dividend will be  treated for tax purposes as  being paid by the  Fund
and  received  by its  shareholders on  December 31  of the  year in  which such
dividend was declared.
    

   
    The  Code  subjects  interest  received  on  certain  otherwise   tax-exempt
securities to an alternative minimum tax. The alternative minimum tax applies to
interest  received  on "private  activity bonds"  issued  after August  7, 1986.
Private activity  bonds  are bonds  which,  although tax-exempt,  are  used  for
purposes  other than those  generally performed by  governmental units and which
benefit non-governmental entities (e.g.,  bonds used for industrial  development
or  housing purposes). Income received on such bonds is classified as an item of
"tax preference,"  which  could  subject  investors  in  such  bonds,  including
shareholders  of the Fund, to an alternative minimum tax. The Fund will purchase
such "private activity bonds" and the  Trust will report to shareholders  within
60  days after the Fund's  taxable year-end the portion  of the Fund's dividends
declared during  the  year which  constitutes  an  item of  tax  preference  for
alternative  minimum tax purposes.  The Code further  provides that corporations
are subject to an alternative minimum tax based, in part, on certain differences
between  taxable  income  as  adjusted   for  other  tax  preferences  and   the
corporation's "adjusted
    

                                       35
<PAGE>
   
current  earnings" (which more closely reflect a corporation's economic income).
Because an  exempt-interest  dividend paid  by  the  Fund will  be  included  in
adjusted  current  earnings,  a corporate  shareholder  may be  required  to pay
alternative minimum tax on exempt-interest dividends paid by the Fund.
    

    The Revenue Reconciliation Act of 1993  has added new marginal tax  brackets
of  36% and 39.6% for  individuals and has created  a graduated structure of 26%
and 28%  for the  alternative minimum  tax applicable  to individual  taxpayers.
These  rate increases may affect an  individual investor's after-tax return from
an investment in the Fund as  compared with such investor's return from  taxable
investments.

   
    No gain or loss will be recognized by Class B shareholders on the conversion
of  their Class B shares into Class D shares. A shareholder's basis in the Class
D shares acquired will be  the same as such shareholder's  basis in the Class  B
shares  converted, and the  holding period of  the acquired Class  D shares will
include the holding period for the converted Class B shares.
    

   
    If a shareholder exercises an exchange privilege within 90 days of acquiring
the shares, then the loss the shareholder can recognize on the exchange will  be
reduced  (or the gain increased) to the extent the sales charge paid to the Fund
reduces any sales charge such shareholder  would have owed upon purchase of  the
new  shares in the absence of the exchange privilege. Instead, such sales charge
will be treated as an amount paid for the new shares.
    

   
    A loss  realized on  a  sale or  exchange  of shares  of  the Fund  will  be
disallowed  if other  Fund shares  are acquired  (whether through  the automatic
reinvestment of dividends or otherwise) within a 61-day period beginning 30 days
before and ending 30  days after the  date that the shares  are disposed of.  In
such  a case, the basis  of the shares acquired will  be adjusted to reflect the
disallowed loss.
    

   
    Under certain Code  provisions, some shareholders  may be subject  to a  31%
withholding  tax  on  certain  ordinary income  dividends  and  on  capital gain
dividends   and   redemption   payments   ("backup   withholding").   Generally,
shareholders  subject to backup withholding will  be those for whom no certified
taxpayer identification number is on file with the Trust or who, to the  Trust's
knowledge,  have furnished an incorrect number. When establishing an account, an
investor must certify under penalty of  perjury that such number is correct  and
that such investor is not otherwise subject to backup withholding.
    

    The  Code provides  that every  person required  to file  a tax  return must
include for information purposes  on such return  the amount of  exempt-interest
dividends  received from  all sources  (including the  Fund) during  the taxable
year.

   
    The foregoing  is  a  general  and abbreviated  summary  of  the  applicable
provisions  of the Code, Treasury regulations  and Florida tax laws presently in
effect. For the complete provisions, reference  should be made to the  pertinent
Code  sections, the Treasury regulations  promulgated thereunder and the Florida
tax laws. The  Code and the  Treasury regulations,  as well as  the Florida  tax
laws,  are subject to  change by legislative,  judicial or administrative action
either prospectively or retroactively.
    

    Shareholders  are  urged  to  consult  their  tax  advisers  regarding   the
availability  of  any exemptions  from state  or local  taxes and  with specific
questions as to Federal, foreign, state or local taxes.

                                       36
<PAGE>
                                PERFORMANCE DATA

   
    From time to time the Fund may  include its average annual total return  and
yield   and  tax  equivalent  yield  for   various  specified  time  periods  in
advertisements or information furnished to present or prospective  shareholders.
Average  annual  total  return,  yield and  tax  equivalent  yield  are computed
separately for Class A, Class B, Class  C and Class D shares in accordance  with
formulas specified by the Commission.
    

   
    Average  annual total  return quotations for  the specified  periods will be
computed by finding the average annual compounded rates of return (based on  net
investment  income and  any realized and  unrealized capital gains  or losses on
portfolio investments over such  periods) that would  equate the initial  amount
invested  to the redeemable value of such  investment at the end of each period.
Average annual  total  return  will  be  computed  assuming  all  dividends  and
distributions  are reinvested and  taking into account  all applicable recurring
and nonrecurring expenses,  including any  CDSC that  would be  applicable to  a
complete redemption of the investment at the end of the specified period such as
in the case of Class B shares and Class C shares and the maximum sales charge in
the  case of Class A and Class D shares. Dividends paid by the Fund with respect
to all shares, to the extent any  dividends are paid, will be calculated in  the
same  manner at the same  time on the same  day and will be  in the same amount,
except  that  account  maintenance  fees   and  distribution  charges  and   any
incremental transfer agency costs relating to each class of shares will be borne
exclusively  by  that class.  The  Fund will  include  performance data  for all
classes of shares  of the  Fund in  any advertisement  or information  including
performance data of the Fund.
    

   
    The  Fund also may quote total return and aggregate total return performance
data  for  various  specified  time  periods.  Such  data  will  be   calculated
substantially as described above, except that (1) the rates of return calculated
will  not  be average  annual rates,  but rather,  actual annual,  annualized or
aggregate rates of return and (2) the maximum applicable sales charges will  not
be  included with respect to annual  or annualized rates of return calculations.
Aside from  the impact  on the  performance data  calculations of  including  or
excluding  the  maximum applicable  sales charges,  actual annual  or annualized
total return data generally will be lower than average annual total return  data
since  the average annual  rates of return  reflect compounding; aggregate total
return data generally will be higher than average annual total return data since
the aggregate rates of return reflect compounding over a longer period of  time.
In advertisements distributed to investors whose purchases are subject to waiver
of  the CDSC  in the  case of  Class B and  Class C  shares or  to reduced sales
charges in the case of Class A or Class D shares, the performance data may  take
into account the reduced, and not the maximum, sales charge or may not take into
account  the CDSC and therefore  may reflect greater total  return since, due to
the reduced sales charges or waiver of  the CDSC, a lower amount of expenses  is
deducted.  See "Purchase  of Shares". The  Fund's total return  may be expressed
either as a percentage or as a  dollar amount in order to illustrate such  total
return  on a hypothetical $1,000 investment in the Fund at the beginning of each
specified period.
    

   
    Yield quotations will be computed based  on a 30-day period by dividing  (a)
the  net income based on the yield of  each security earned during the period by
(b) the average daily number of  shares outstanding during the period that  were
entitled to receive dividends multiplied by the maximum offering price per share
on  the last day of the period. Tax equivalent yield quotations will be computed
by dividing (a) the part of the Fund's yield that is tax-exempt by (b) one minus
a stated tax rate and (c) adding the result to that part, if any, of the  Fund's
yield  that is not tax-exempt.  The yield for the  30-day period ending July 31,
1994 was 5.23%  for Class A  shares and 4.94%  for Class B  shares, and the  tax
equivalent yield for the same period (based on a Federal income tax rate of 28%)
was 7.26% for Class A shares and 6.86% for Class B shares.
    

                                       37
<PAGE>
    Total   return  and  yield  figures  are  based  on  the  Fund's  historical
performance and  are not  intended to  indicate future  performance. The  Fund's
total  return and yield will vary depending on market conditions, the securities
comprising the Fund's portfolio, the Fund's operating expenses and the amount of
realized and unrealized net capital gain or losses during the period. The  value
of  an investment  in the  Fund will  fluctuate and  an investor's  shares, when
redeemed, may be worth more or less than their original cost.

   
    On occasion,  the  Fund may  compare  its performance  to  performance  data
published  by Lipper  Analytical Services, Inc.,  Morningstar Publications, Inc.
("Morningstar"), and CDA  Investment Technology,  Inc. or to  data contained  in
publications  such as MONEY  MAGAZINE, U.S. NEWS &  WORLD REPORT, BUSINESS WEEK,
FORBES MAGAZINE and FORTUNE  MAGAZINE. From time to  time, the Fund may  include
the  Fund's Morningstar  risk-adjusted performance ratings  in advertisements or
supplemental sales  literature.  As  with other  performance  data,  performance
comparisons  should  not be  considered  representative of  the  Fund's relative
performance for any future period.
    

                             ADDITIONAL INFORMATION

DETERMINATION OF NET ASSET VALUE

   
    The net asset value of the shares  of all classes of the Fund is  determined
once daily as of 4:15 P.M., New York time, on each day during which the New York
Stock Exchange is open for trading. The net asset value per share is computed by
dividing  the sum of the value of the  securities held by the Fund plus any cash
or other assets minus all liabilities by the total number of shares  outstanding
at  such time, rounded to the nearest cent. Expenses, including the fees payable
to the Manager and the Distributor, are accrued daily.
    

   
    The per share net asset value of the Class A shares will generally be higher
than the per share net  asset value of shares  of the other classes,  reflecting
the  daily expense accruals of the  account maintenance and transfer agency fees
applicable with respect to the  Class B, Class C  and Class D shares;  moreover,
the  per share net  asset value of the  Class D shares  generally will be higher
than the per share net asset value of the Class B and Class C shares, reflecting
the daily expense accruals of the  distribution fees applicable with respect  to
Class  B and  Class C shares.  It is expected,  however, that the  per share net
asset value of the classes will  tend to converge immediately after the  payment
of  dividends or distributions which will  differ by approximately the amount of
the expense accrual differential between the classes.
    

ORGANIZATION OF THE TRUST

   
    The Trust is an  unincorporated business trust organized  on August 2,  1985
under  the laws of Massachusetts. On October 1, 1987, the Trust changed its name
from "Merrill  Lynch  Multi-State Tax-Exempt  Series  Trust" to  "Merrill  Lynch
Multi-State  Municipal Bond  Series Trust"  and on  December 22,  1987 the Trust
changed its  name to  "Merrill Lynch  Multi-State Municipal  Series Trust."  The
Trust  is an open-end management investment company comprised of separate series
("Series"), each of which  is a separate portfolio  offering shares to  selected
groups of purchasers. Each of the Series is to be managed independently in order
to  provide to shareholders who are residents  of the state to which such Series
relates as high a level  of income exempt from  Federal, state and local  income
taxes  as is  consistent with  prudent investment  management. The  Trustees are
authorized to create  an unlimited number  of Series and,  with respect to  each
Series, to issue an unlimited number of full and fractional shares of beneficial
interest  of $.10  par value of  different classes. Shareholder  approval is not
required for the authorization  of additional Series or  classes of a Series  of
the  Trust. At the date  of this Prospectus, the shares  of the Fund are divided
into Class A, Class B, Class C and
    

                                       38
<PAGE>
   
Class D shares. Class A, Class B, Class C and Class D shares represent interests
in the same assets  of the Fund  and are identical in  all respects except  that
Class B, Class C and Class D shares bear certain expenses related to the account
maintenance  associated with such  shares, and Class  B and Class  C shares bear
certain expenses related  to the  distribution of  such shares.  Each class  has
exclusive  voting rights with respect to matters relating to account maintenance
and distribution expenditures as applicable. See "Purchase of Shares". The Trust
has received an order (the "Order") from the Commission permitting the  issuance
and  sale of multiple  classes of shares.  The Order permits  the Trust to issue
additional classes of shares of any Series  if the Board of Trustees deems  such
issuance to be in the best interest of the Trust.
    

   
    Shareholders  are entitled to one vote for each full share and to fractional
votes for fractional  shares held  in the election  of Trustees  (to the  extent
hereinafter   provided)  and  on   other  matters  submitted   to  the  vote  of
shareholders. There normally will be no meeting of shareholders for the  purpose
of  electing Trustees unless and until such time  as less than a majority of the
Trustees holding office  have been elected  by shareholders, at  which time  the
Trustees  then in office will  call a shareholders' meeting  for the election of
Trustees. Shareholders may, in accordance with  the terms of the Declaration  of
Trust,  cause a meeting of shareholders to be  held for the purpose of voting on
the removal of  Trustees. Also, the  Trust will  be required to  call a  special
meeting  of shareholders of a Series in  accordance with the requirements of the
1940 Act to  seek approval  of new management  and advisory  arrangements, of  a
material  increase  in  distribution fees  or  of  a change  in  the fundamental
policies, objectives or restrictions of a Series. Except as set forth above, the
Trustees shall  continue to  hold office  and appoint  successor Trustees.  Each
issued and outstanding share is entitled to participate equally in dividends and
distributions declared by the respective Series and in net assets of such Series
upon  liquidation  or dissolution  remaining  after satisfaction  of outstanding
liabilities except that, as noted above, the Class B, Class C and Class D shares
bear  certain  additional  expenses.  The  obligations  and  liabilities  of   a
particular  Series are restricted to the assets of that Series and do not extend
to the assets of the  Trust generally. The shares  of each Series, when  issued,
will be fully-paid and non-assessable by the Trust.
    

SHAREHOLDER REPORTS

   
    Only   one  copy  of   each  shareholder  report   and  certain  shareholder
communications will be mailed to  each identified shareholder regardless of  the
number  of accounts  such shareholder  has. If  a shareholder  wishes to receive
separate copies of each report and  communication for each of the  shareholder's
related accounts, the shareholder should notify in writing:
    

   
                              Financial Data Services, Inc.
                              Attn: TAMFO
                              P.O. Box 45289
                              Jacksonville, Florida 32232-5289
    

   
The  written notification  should include  the shareholder's  name, address, tax
identification number and  Merrill Lynch,  Pierce, Fenner  & Smith  Incorporated
and/or  mutual fund  account numbers. If  you have any  questions regarding this
matter please call  your Merrill  Lynch financial consultant  or Financial  Data
Services, Inc. at 800-637-3863.
    

SHAREHOLDER INQUIRIES

    Shareholder  inquiries  may be  addressed  to the  Trust  at the  address or
telephone number set forth on the cover page of this Prospectus.

                                       39
<PAGE>
   
    The Declaration of  Trust establishing the  Trust, dated August  2, 1985,  a
copy  of which together  with all amendments thereto  (the "Declaration"), is on
file in  the office  of  the Secretary  of  the Commonwealth  of  Massachusetts,
provides that the name "Merrill Lynch Multi-State Municipal Series Trust" refers
to  the  Trustees under  the Declaration  collectively as  Trustees, but  not as
individuals or personally;  and no  Trustee, shareholder,  officer, employee  or
agent  of the Trust shall be held to any personal liability, nor shall resort be
had to their private property for the satisfaction of any obligation or claim of
the Trust, but the "Trust Property" only shall be liable.
    

                                       40
<PAGE>
   
    MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND - AUTHORIZATION FORM (PART 1)
    
- --------------------------------------------------------------------------------
1.  SHARE PURCHASE APPLICATION

    I, being of legal age, wish to purchase: (choose one)

/ / Class A shares  / / Class B shares  / / Class C shares  / / Class D shares

   
of Merrill Lynch Florida Municipal Bond Fund and establish an Investment Account
as  described in the Prospectus. In the event that I am not eligible to purchase
Class A shares, I understand that Class D shares will be purchased.
    

    Basis for establishing an Investment Account:

        A.  I enclose a check for $ . payable to Financial Data Services,  Inc.,
    as  an initial investment (minimum $1,000).  I understand that this purchase
    will be executed  at the  applicable offering  price next  to be  determined
    after this Application is received by you.

        B.   I already  own shares of  the following Merrill  Lynch mutual funds
    that would  qualify  for  the  right of  accumulation  as  outlined  in  the
    Statement  of Additional Information: (Please list all funds. Use a separate
    sheet of paper if necessary.)

<TABLE>
<S>                                                         <C>
1. ......................................................... 4. .........................................................

2. ......................................................... 5. .........................................................

3. ......................................................... 6. .........................................................
</TABLE>

<TABLE>
<S>                                                         <C>
Name ...................................................................................................................
     First Name        Initial        Last Name

Name of Co-Owner (if any) ..............................................................................................
                          First Name    Initial    Last Name
</TABLE>

<TABLE>
<S>                                                           <C>
Address ....................................................

 ...........................................................  Name and Address of Employer ...............................
                                                             (Zip
Code)

Occupation .................................................  ............................................................

 ...........................................................  ............................................................
                     Signature of Owner                                      Signature of Co-Owner (if any)

(in the case of co-owner, a joint tenancy with right of survivorship will be presumed unless otherwise specified.)
</TABLE>

- --------------------------------------------------------------------------------
2.  DIVIDEND AND CAPITAL GAIN DISTRIBUTION OPTIONS

<TABLE>
<S>        <C>        <C>                        <C>        <C>        <C>
           ORDINARY INCOME DIVIDENDS                         LONG-TERM CAPITAL GAINS
Select        / /     Reinvest                   Select        / /     Reinvest
One:          / /     Cash                       One:          / /     Cash
</TABLE>

If no  election is  made,  dividends and  capital  gains will  be  automatically
reinvested at net asset value without a sales charge.

IF CASH, SPECIFY HOW YOU WOULD LIKE YOUR DISTRIBUTIONS PAID TO YOU:    / / Check
or  / / Direct Deposit to bank account

IF DIRECT DEPOSIT TO BANK ACCOUNT IS SELECTED, PLEASE COMPLETE BELOW:

   
I  hereby authorize payment of dividend and capital gain distributions by direct
deposit to my bank account and, if necessary, debit entries and adjustments  for
any  credit  entries made  to my  account in  accordance with  the terms  I have
selected on the Merrill Lynch Florida Municipal Bond Fund Authorization Form.
    

SPECIFY TYPE OF ACCOUNT (CHECK ONE)    / / checking    / / savings

Name on your account ...........................................................

Bank Name ......................................................................

Bank Number ........................     Account Number ........................

Bank address ...................................................................

I AGREE THAT THIS  AUTHORIZATION WILL REMAIN IN  EFFECT UNTIL I PROVIDE  WRITTEN
NOTIFICATION  TO  FINANCIAL DATA  SERVICES,  INC. AMENDING  OR  TERMINATING THIS
SERVICE.

Signature of Depositor .........................................................

Signature of Depositor ........................     Date .......................
(if joint account, both must sign)

NOTE: IF DIRECT DEPOSIT TO BANK ACCOUNT IS SELECTED, YOUR BLANK, UNSIGNED  CHECK
MARKED  "VOID" OR A DEPOSIT SLIP FROM YOUR SAVINGS ACCOUNT SHOULD ACCOMPANY THIS
APPLICATION.

                                       41
<PAGE>
   
   MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND - AUTHORIZATION FORM (PART 1) -
                                  (CONTINUED)
    
- --------------------------------------------------------------------------------
3.  SOCIAL SECURITY NUMBER OR TAXPAYER IDENTIFICATION NUMBER
          ------------------------------------------------------------
            Social Security Number or Taxpayer Identification Number

    Under penalty of perjury, I certify (1)  that the number set forth above  is
my correct Social Security Number or Taxpayer Identification Number and (2) that
I  am not subject  to backup withholding  (as discussed in  the Prospectus under
"Distributions and Taxes -- Taxes") either because I have not been notified that
I am  subject thereto  as  a result  of  a failure  to  report all  interest  or
dividends,  or the Internal Revenue Service ("IRS") has notified me that I am no
longer subject thereto.

    INSTRUCTION: YOU MUST STRIKE OUT THE LANGUAGE IN (2) ABOVE IF YOU HAVE  BEEN
NOTIFIED THAT YOU ARE SUBJECT TO BACKUP WITHHOLDING DUE TO UNDERREPORTING AND IF
YOU  HAVE NOT RECEIVED  A NOTICE FROM  THE IRS THAT  BACKUP WITHHOLDING HAS BEEN
TERMINATED. THE UNDERSIGNED AUTHORIZES THE  FURNISHING OF THIS CERTIFICATION  TO
OTHER MERRILL LYNCH SPONSORED MUTUAL FUNDS.

<TABLE>
<S>                                                         <C>
 ........................................................... ............................................................
                     Signature of Owner                                    Signature of Co-Owner (if any)
</TABLE>

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

4.  LETTER OF INTENTION -- CLASS A AND CLASS D SHARES ONLY (See terms and
conditions in the Statement of Additional Information)

Dear Sir/Madam:
 ..................................... , 19 ....................................
                                                      Date of initial purchase

   
    Although I am not obligated to do so, I intend to purchase shares of Merrill
Lynch  Florida  Municipal Bond  Fund  or any  other  investment company  with an
initial sales charge  or deferred  sales charge  for which  Merrill Lynch  Funds
Distributor,  Inc. acts as distributor over  the next 13-month period which will
equal or exceed:
    

/ / $25,000    / / $50,000    / / $100,000    / / $250,000    / / $1,000,000

   
    Each purchase will be made at the then reduced offering price applicable  to
the  amount checked above,  as described in the  Merrill Lynch Florida Municipal
Bond Fund Prospectus.
    

   
    I agree to the  terms and conditions  of the Letter  of Intention. I  hereby
irrevocably  constitute and  appoint Merrill  Lynch Funds  Distributor, Inc., my
attorney, with full power  of substitution, to surrender  for redemption any  or
all shares of Merrill Lynch Florida Municipal Bond Fund held as security.
    

<TABLE>
<S>                                                         <C>
By.......................................................... ............................................................
                     Signature of Owner                                        Signature of Co-Owner
                                                                   (if registered in joint names, both must sign)
</TABLE>

    In  making  purchases  under  this letter,  the  following  are  the related
accounts on which reduced offering prices are to apply:

<TABLE>
<S>                                                         <C>
(1) Name.................................................... (2) Name....................................................

Account Number.............................................. Account Number..............................................
</TABLE>

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

5.  FOR DEALER ONLY

   
<TABLE>
<S>                                                           <C>
Branch Office, Address, Stamp                                 We hereby authorize Merrill Lynch Funds Distributor, Inc. to
                                                              act as our agent in connection with transactions under  this
                                                              authorization  form and  agree to notify  the Distributor of
                                                              any purchases made under a Letter of Intention or Systematic
                                                              Withdrawal Plan. We  guarantee the shareholder's  signature.
This form, when completed, should be mailed to:               ............................................................
    Merrill Lynch Florida Municipal Bond Fund                 Dealer Name and Address
    c/o Financial Data Services, Inc.                         By:  .......................................................
    Transfer Agency Mutual Fund Operations                    Authorized Signature of Dealer
    P.O. Box 45289                                            ------------        ----------------
    Jacksonville, Florida 32232-5289                          ------------        ----------------
                                                              ............................................................
                                                              Branch   Code           F/C   No.           F/C   Last  Name
                                                              ------------      --------------------
                                                              ------------      --------------------
                                                              Dealer's Customer A/C No.
</TABLE>
    

                                       42
<PAGE>
   
    MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND - AUTHORIZATION FORM (PART 2)
    
- --------------------------------------------------------------------------------

NOTE: THIS FORM IS REQUIRED TO APPLY FOR THE SYSTEMATIC WITHDRAWAL OR AUTOMATIC
INVESTMENT PLANS ONLY.
- --------------------------------------------------------------------------------
1.  ACCOUNT REGISTRATION

<TABLE>
<S>                                                           <C>
Name of Owner ..............................................            ----------------------------------------
Name of Co-Owner (if any) ..................................                     Social Security Number
Address ....................................................               or Taxpayer Identification Number
 ...........................................................  Account Number .............................................
                                                                                 (if existing account)
</TABLE>

- --------------------------------------------------------------------------------
2.  SYSTEMATIC WITHDRAWAL  PLAN--CLASS  A  AND  D SHARES  ONLY  (SEE  TERMS  AND
    CONDITIONS IN THE STATEMENT OF ADDITIONAL INFORMATION)

   
    Minimum   Requirements:  $10,000  for   monthly  disbursements,  $5,000  for
quarterly, of  / /  Class A  or /  / Class  D shares  in Merrill  Lynch  Florida
Municipal  Bond Fund at cost  or current offering price.  Withdrawals to be made
either  (check  one)        /  /  Monthly  on  the  24th  day  of  each   month,
or  / / Quarterly on the 24th day of March, June, September and December. If the
24th falls on a  weekend or holiday,  the next succeeding  business day will  be
utilized. Begin systematic withdrawal on ________________(month)________________
or as soon as possible thereafter.
    

SPECIFY  HOW YOU WOULD LIKE  YOUR WITHDRAWAL PAID TO  YOU (CHECK ONE):     / / $
- ------------or / /
- ------------% of the current value of / / Class  A or / / Class D shares in  the
account.

SPECIFY WITHDRAWAL METHOD: / / check or / / direct deposit to bank account
(check one and complete part (a) or (b) below):

DRAW CHECKS PAYABLE (CHECK ONE)

(a) I hereby authorize payment by check

   / / as indicated in Item 1.

   / / to the order of .........................................................

Mail to (check one)

   / / the address indicated in Item 1.

   / / Name (please print) .....................................................

Address ........................................................................
                                        ........................................

Signature of Owner ..........................     Date .........................

Signature of Co-Owner (if any) .................................................

(B)  I HEREBY  AUTHORIZE PAYMENT BY  DIRECT DEPOSIT  TO MY BANK  ACCOUNT AND, IF
NECESSARY, DEBIT  ENTRIES AND  ADJUSTMENTS FOR  ANY CREDIT  ENTRIES MADE  TO  MY
ACCOUNT.  I AGREE THAT THIS AUTHORIZATION WILL  REMAIN IN EFFECT UNTIL I PROVIDE
WRITTEN NOTIFICATION TO  FINANCIAL DATA SERVICES,  INC. AMENDING OR  TERMINATING
THIS SERVICE.

Specify type of account (check one)    / / checking    / / savings

Name on your account ...........................................................

Bank Name ......................................................................

Bank Number   ......................... Account Number .........................

Bank Address ...................................................................

                                        ........................................

Signature of Depositor .........................   Date ........................

Signature of Depositor .........................................................
(if joint account, both must sign)

NOTE:  IF DIRECT DEPOSIT IS ELECTED, YOUR BLANK, UNSIGNED CHECK MARKED "VOID" OR
A DEPOSIT SLIP FROM YOUR SAVINGS ACCOUNT SHOULD ACCOMPANY THIS APPLICATION.

                                       43
<PAGE>
   
   MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND - AUTHORIZATION FORM (PART 2) -
                                  (CONTINUED)
    
- --------------------------------------------------------------------------------

3.  APPLICATION FOR AUTOMATIC INVESTMENT PLAN

    I hereby  request  that Financial  Data  Services, Inc.  draw  an  automated
clearing  house ("ACH")  debit on  my checking  account as  described below each
month to purchase: (choose one)

/ / Class A shares  / / Class B shares  / / Class C shares  / / Class D shares

   
of Merrill Lynch  Florida Municipal  Bond Fund subject  to the  terms set  forth
below.  In  the event  that I  am not  eligible  to purchase  Class A  shares, I
understand that Class D shares will be purchased.
    

                         FINANCIAL DATA SERVICES, INC.

   
You are hereby authorized to draw an ACH debit each month on my bank account for
investment in Merrill Lynch Florida Municipal Bond Fund as indicated below:
    

    Amount of each ACH debit $ .................................................

    Account number  ............................................................

Please date and invest ACH debits on the 20th of each month

beginning  .................................. or as soon thereafter as possible.
                   (Month)

    I agree that you are drawing these ACH debits voluntarily at my request  and
that you shall not be liable for any loss arising from any delay in preparing or
failure  to prepare any such debit. If I  change banks or desire to terminate or
suspend this  program, I  agree to  notify  you promptly  in writing.  I  hereby
authorize  you to  take any action  to correct  erroneous ACH debits  of my bank
account or purchases of fund shares including liquidating shares of the Fund and
crediting my bank  account. I  further agree  that if a  check or  debit is  not
honored  upon  presentation,  Financial  Data Services,  Inc.  is  authorized to
discontinue  immediately  the  Automatic   Investment  Plan  and  to   liquidate
sufficient  shares  held in  my account  to  offset the  purchase made  with the
dishonored debit.

 ...................................          ..................................
            Date                              Signature of Depositor

                                        ........................................
                                              Signature of Depositor
                                        (If joint account, both must sign)

                       AUTHORIZATION TO HONOR ACH DEBITS
                     DRAWN BY FINANCIAL DATA SERVICES, INC.

To ........................................................................ Bank
                               (Investor's Bank)

Bank Address ...................................................................
City  ................... State  ................... Zip Code ..................

As a convenience to me, I hereby request and authorize you to pay and charge  to
my  account ACH  debits drawn  on my  account by  and payable  to Financial Data
Services, Inc. I agree that your rights  in respect to each such debit shall  be
the  same as if it were  a check drawn on you  and signed personally by me. This
authority is to  remain in  effect until revoked  personally by  me in  writing.
Until you receive such notice, you shall be fully protected in honoring any such
debit.  I further agree  that if any  such debit be  dishonored, whether with or
without cause and whether intentionally or inadvertently, you shall be under  no
liability.

 ...................................          ..................................
            Date                              Signature of Depositor

 ...................................          ..................................
    Bank Account Number                       Signature of Depositor
                                        (If joint account, both must sign)

NOTE: IF AUTOMATIC INVESTMENT PLAN IS ELECTED, YOUR BLANK, UNSIGNED CHECK MARKED
"VOID" SHOULD ACCOMPANY THIS APPLICATION.

                                       44
<PAGE>
                                    MANAGER

   
                             Fund Asset Management
                            Administrative Offices:
                             800 Scudders Mill Road
                             Plainsboro, New Jersey
                                Mailing Address:
                                 P.O. Box 9011
                        Princeton, New Jersey 08543-9011
    

                                  DISTRIBUTOR

   
                     Merrill Lynch Funds Distributor, Inc.
                            Administrative Offices:
                             800 Scudders Mill Road
                             Plainsboro, New Jersey
                                Mailing Address:
                                 P.O. Box 9011
                        Princeton, New Jersey 08543-9011
    

                                   CUSTODIAN

   
                               State Street Bank
                               and Trust Company
                                  P.O. Box 351
                          Boston, Massachusetts 02101
    

                                 TRANSFER AGENT

                         Financial Data Services, Inc.
                            Administrative Offices:
                     Transfer Agency Mutual Fund Operations
                           4800 Deer Lake Drive East
                        Jacksonville, Florida 32246-6484
                                Mailing Address:
                                 P.O. Box 45289
                        Jacksonville, Florida 32232-5289

                              INDEPENDENT AUDITORS

   
                             Deloitte & Touche LLP
                                117 Campus Drive
                          Princeton, New Jersey 08540
    

                                    COUNSEL

                                  Brown & Wood
                             One World Trade Center
                         New York, New York 10048-0557
<PAGE>
  NO  PERSON  HAS  BEEN  AUTHORIZED  TO GIVE  ANY  INFORMATION  OR  TO  MAKE ANY
REPRESENTATIONS, OTHER THAN  THOSE CONTAINED IN  THIS PROSPECTUS, IN  CONNECTION
WITH  THE OFFER CONTAINED IN THIS PROSPECTUS,  AND, IF GIVEN OR MADE, SUCH OTHER
INFORMATION OR REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN  AUTHORIZED
BY  THE  TRUST,  THE  MANAGER  OR  THE  DISTRIBUTOR.  THIS  PROSPECTUS  DOES NOT
CONSTITUTE AN OFFERING IN ANY STATE IN  WHICH SUCH OFFERING MAY NOT LAWFULLY  BE
MADE.
                             ---------------------

                               TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                               PAGE
                                                               -----
<S>                                                            <C>
Fee Table...................................................     2
Merrill Lynch Select Pricing-SM- System.....................     3
Financial Highlights........................................     8
Investment Objective and Policies...........................     9
  Potential Benefits........................................    11
  Special and Risk Considerations Relating to Florida
    Municipal Bonds.........................................    12
  Description of Municipal Bonds............................    12
  When-Issued Securities and Delayed Delivery
    Transactions............................................    14
  Call Rights...............................................    14
  Financial Futures Transactions and Options................    15
  Repurchase Agreements.....................................    17
  Investment Restrictions...................................    17
Management of the Trust.....................................    19
  Trustees..................................................    19
  Management and Advisory Arrangements......................    19
  Transfer Agency Services..................................    20
Purchase of Shares..........................................    20
  Initial Sales Charge Alternatives --
    Class A and Class D Shares..............................    22
  Deferred Sales Charge Alternatives --
    Class B and Class C Shares..............................    24
  Distribution Plans........................................    27
  Limitations on the Payment of Deferred Sales Charges......    28
Redemption of Shares........................................    29
  Redemption................................................    29
  Repurchase................................................    30
  Reinstatement Privilege --
    Class A and Class D Shares..............................    30
Shareholder Services........................................    30
  Investment Account........................................    30
  Exchange Privilege........................................    31
  Automatic Reinvestment of Dividends and Capital Gains
    Distributions...........................................    32
  Systematic Withdrawal Plans...............................    32
  Automatic Investment Plans................................    33
Portfolio Transactions......................................    33
Distributions and Taxes.....................................    33
  Distributions.............................................    33
  Taxes.....................................................    34
Performance Data............................................    37
Additional Information......................................    38
  Determination of Net Asset Value..........................    38
  Organization of the Trust.................................    38
  Shareholder Reports.......................................    39
  Shareholder Inquiries.....................................    39
Authorization Form..........................................    41
                                                Code # 13904 -- 1094
</TABLE>
    

   
        [LOGO]
  Merrill Lynch
  Florida Municipal
  Bond Fund
    Merrill Lynch Multi-State
    Municipal Series Trust
    
   
   PROSPECTUS
    October 21, 1994
    Distributor:
    Merrill Lynch
    Funds Distributor, Inc.
    This prospectus should be
    retained for future reference.
    
<PAGE>
STATEMENT OF ADDITIONAL INFORMATION

   
                   MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND
    
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST
   
    P.O. BOX 9011, PRINCETON, NEW JERSEY 08543-9011-PHONE NO. (609) 282-2800
    
                              -------------------

    Merrill  Lynch  Florida Municipal  Bond  Fund (the  "Fund")  is a  series of
Merrill Lynch  Multi-State Municipal  Series Trust  (the "Trust"),  an  open-end
management  investment company organized as  a Massachusetts business trust. The
investment objective of the Fund is to provide shareholders with as high a level
of income  exempt  from Federal  income  taxes  as is  consistent  with  prudent
investment  management. The  Fund also  seeks to  provide shareholders  with the
opportunity to  invest in  securities exempt  from Florida  intangible  personal
property  taxes.  The  Fund  invests  primarily  in  a  portfolio  of  long-term
investment grade obligations the interest on which is exempt, in the opinion  of
bond  counsel to the issuer, from Federal  income taxes and which enables shares
of the  Fund  to be  exempt  from  Florida intangible  personal  property  taxes
("Florida  Municipal  Bonds"). There  can be  no  assurance that  the investment
objective of the Fund will be realized.

   
    Pursuant to the  Merrill Lynch  Select Pricing-SM- System,  the Fund  offers
four  classes of  shares, each  with a  different combination  of sales charges,
ongoing fees and  other features.  The Merrill Lynch  Select Pricing-SM-  System
permits  an investor to choose the method of purchasing shares that the investor
believes is most beneficial given the amount of the purchase, the length of time
the investor expects to hold the shares and other relevant circumstances.
    
                              -------------------

   
    This Statement of Additional Information of the Fund is not a prospectus and
should be read in conjunction with the Prospectus of the Fund, dated October 21,
1994 (the "Prospectus"), which has been  filed with the Securities and  Exchange
Commission  and can be  obtained, without charge,  by calling or  by writing the
Fund at the  above telephone  number or  address. This  Statement of  Additional
Information  has been incorporated by reference into the Prospectus. Capitalized
terms used but not defined herein have the same meanings as in the Prospectus.
    
                              -------------------

   
                         FUND ASSET MANAGEMENT--MANAGER
    
               MERRILL LYNCH FUNDS DISTRIBUTOR, INC.--DISTRIBUTOR

   
   The date of this Statement of Additional Information is October 21, 1994.
    
<PAGE>
                       INVESTMENT OBJECTIVE AND POLICIES

   
    The investment objective of the Fund is to provide shareholders with as high
a level of income exempt from Federal income taxes as is consistent with prudent
investment  management. The  Fund also  seeks to  provide shareholders  with the
opportunity to  own  shares exempt  from  Florida intangible  personal  property
taxes.  The Fund  seeks to  achieve its  objective by  investing primarily  in a
portfolio of  long-term obligations  issued by  or  on behalf  of the  State  of
Florida,  its political  subdivisions, agencies and  instrumentalities which pay
interest exempt, in  the opinion  of bond counsel  to the  issuer, from  Federal
income  taxes and  which enables shares  of the  Fund to be  exempt from Florida
intangible personal property taxes. Obligations exempt from Federal income taxes
are referred to  herein as "Municipal  Bonds" and obligations  exempt from  both
Federal income taxes and Florida intangible personal property taxes are referred
to  as  "Florida Municipal  Bonds."  Unless otherwise  indicated,  references to
Municipal Bonds shall  be deemed to  include Florida Municipal  Bonds. The  Fund
anticipates  that at  all times, except  during temporary  defensive periods, it
will maintain at  least 65% of  its total assets  invested in Florida  Municipal
Bonds.  At times, the Fund  will seek to hedge its  portfolio through the use of
futures transactions to reduce volatility in the net asset value of Fund shares.
Reference is made to "Investment Objective and Policies" in the Prospectus for a
discussion of the investment objective and policies of the Fund.
    

   
    Municipal Bonds may include  general obligation bonds of  the State and  its
political  subdivisions,  revenue bonds  to  finance utility  systems, highways,
bridges, port and airport  facilities, colleges, hospitals, housing  facilities,
etc.,  and industrial development bonds or  private activity bonds. The interest
on such  obligations may  bear a  fixed  rate or  be payable  at a  variable  or
floating  rate. The Municipal Bonds purchased by the Fund will be primarily what
are commonly referred to as "investment grade" securities, which are obligations
rated at  the  time of  purchase  within the  four  highest quality  ratings  as
determined by either Moody's Investors Service ("Moody's") (currently Aaa, Aa, A
and  Baa), Standard &  Poor's Corporation ("Standard  & Poor's") (currently AAA,
AA, A and BBB) or Fitch Investors Service, Inc. ("Fitch") (currently AAA, AA,  A
and  BBB). If unrated, such securities will possess creditworthiness comparable,
in the opinion  of the manager  of the  Fund, Fund Asset  Management, L.P.  (the
"Manager"), to other obligations in which the Fund may invest.
    

   
    The  Fund  ordinarily  does not  intend  to realize  investment  income from
securities other  than Florida  Municipal  Bonds. However,  to the  extent  that
suitable  Florida Municipal Bonds are not  available for investment by the Fund,
the Fund may purchase Municipal Bonds issued by other states, their agencies and
instrumentalities, the interest  income on which  is exempt, in  the opinion  of
bond  counsel, from Federal  taxation. Included within  the term Municipal Bonds
are, among other  things, obligations  of issuers  located in  Puerto Rico,  the
Virgin Islands and Guam. The Fund also may invest in securities not issued by or
on behalf of a state or territory or by an agency or instrumentality thereof, if
the  Fund nevertheless believes such securities to be exempt from Federal income
taxation  ("Non-Municipal  Tax-Exempt  Securities").  Non-Municipal   Tax-Exempt
Securities  may  include securities  issued by  other investment  companies that
invest in municipal  bonds, to  the extent  permitted by  applicable law.  Other
Non-Municipal  Tax-Exempt Securities  also could  include trust  certificates or
other derivative  instruments  evidencing interests  in  one or  more  Municipal
Bonds.  The  Fund will  attempt not  to hold  Municipal Bonds  and Non-Municipal
Tax-Exempt Securities  on the  last business  day of  any calendar  year to  the
extent  that such investments may result in  shares of the Fund being subject to
the Florida intangible personal property tax.
    

                                       2
<PAGE>
   
    Except when  acceptable  securities are  unavailable  as determined  by  the
Manager,  the Fund, under normal circumstances, will  invest at least 65% of its
total assets in  Florida Municipal Bonds.  For temporary periods  or to  provide
liquidity,  the Fund  has the authority  to invest as  much as 35%  of its total
assets in tax-exempt or taxable money market obligations with a maturity of  one
year or less (such short-term obligations being referred to herein as "Temporary
Investments"), except that taxable Temporary Investments shall not exceed 20% of
the  Fund's net assets. The Fund will  attempt not to hold Temporary Investments
on the  last  business  day  of  any calendar  year  to  the  extent  that  such
investments  may  result in  shares of  the  Fund being  subject to  the Florida
intangible personal property tax. The Fund at  all times will have at least  80%
of  its net assets  invested in securities exempt  from Federal income taxation.
However, interest received on certain otherwise tax-exempt securities which  are
classified   as  "private  activity  bonds"   (in  general  bonds  that  benefit
non-governmental entities) may  be subject  to an alternative  minimum tax.  The
Fund may purchase such private activity bonds. See "Distributions and Taxes". In
addition, the Fund reserves the right to invest temporarily a greater portion of
its  assets  in  Temporary  Investments for  defensive  purposes,  when,  in the
judgment of the Manager, market conditions warrant. The investment objective  of
the  Fund is a fundamental policy of the Fund which may not be changed without a
vote of a majority  of the outstanding  shares of the  Fund. The Fund's  hedging
strategies  are not fundamental policies and may  be modified by the Trustees of
the Trust without the approval of the Fund's shareholders.
    

   
    Municipal Bonds may  at times  be purchased or  sold on  a delayed  delivery
basis  or  a when-issued  basis. These  transactions  arise when  securities are
purchased or sold  by the Fund  with payment  and delivery taking  place in  the
future, often a month or more after the purchase. The payment obligation and the
interest  rate are each fixed at the  time the buyer enters into the commitment.
The Fund  will  make only  commitments  to  purchase such  securities  with  the
intention  of actually  acquiring the  securities, but  the Fund  may sell these
securities prior to the  settlement date if it  is deemed advisable.  Purchasing
Municipal  Bonds  on  a when-issued  basis  involves  the risk  that  the yields
available in the  market when the  delivery takes place  actually may be  higher
than  those obtained in the transaction itself; if yields so increase, the value
of the when-issued obligation generally will decrease. The Fund will maintain  a
separate  account at its custodian bank  consisting of cash, cash equivalents or
high-grade, liquid Municipal Bonds or  Temporary Investments (valued on a  daily
basis) equal at all times to the amount of the when-issued commitment.
    

   
    The  Fund  may  invest  in  Municipal  Bonds  (and  Non-Municipal Tax-Exempt
Securities) the return  on which  is based  on a  particular index  of value  or
interest  rates. For example,  the Fund may  invest in Municipal  Bonds that pay
interest based on  an index of  Municipal Bond  interest rates or  based on  the
value  of  gold  or some  other  commodity.  The principal  amount  payable upon
maturity of certain Municipal Bonds also may be based on the value of an  index.
To  the extent the  Fund invests in  those types of  Municipal Bonds, the Fund's
return on such Municipal Bonds will be subject to risk with respect to the value
of the  particular  index. Also,  the  Fund  may invest  in  so-called  "inverse
floating  obligations" or "residual interest bonds"  on which the interest rates
typically decline as market rates increase and increase as market rates decline.
Such securities have the  effect of providing a  degree of investment  leverage,
since  they may  increase or  decrease in  value in  response to  changes, as an
illustration, in market interest rates at a rate which is a multiple  (typically
two) of the rate at which fixed-rate long-term tax exempt securities increase or
decrease  in response to  such changes. As  a result, the  market values of such
securities will generally be more volatile than the market values of  fixed-rate
tax  exempt securities. To seek to limit the volatility of these securities, the
Fund may purchase inverse floating  obligations with shorter term maturities  or
which contain limitations on the extent to which the interest rate may vary. The
Manager    believes    that   indexed    and   inverse    floating   obligations
    

                                       3
<PAGE>
represent a flexible portfolio management  instrument for the Fund which  allows
the  Manager to  vary the degree  of investment  leverage relatively efficiently
under different market conditions. Certain  investments in such obligations  may
be  illiquid.  The Fund  may not  invest  in such  illiquid obligations  if such
investments, together with other illiquid  investments, would exceed 10% of  the
Fund's net assets.

    The  Fund may  purchase a  Municipal Bond  issuer's right  to call  all or a
portion of  such Municipal  Bond  for mandatory  tender  for purchase  (a  "Call
Right"). A holder of a Call Right may exercise such right to require a mandatory
tender  for  the  purchase  of  related  Municipal  Bonds,  subject  to  certain
conditions. A Call  Right that is  not exercised  prior to the  maturity of  the
related Municipal Bond will expire without value. The economic effect to holding
both  the Call Right  and the related  Municipal Bond is  identical to holding a
Municipal  Bond  as  a  non-callable  security.  Certain  investments  in   such
obligations  may  be  illiquid.  The  Fund  may  not  invest  in  such  illiquid
obligations if such investments, together with other illiquid investments, would
exceed 10% of the Fund's net assets.

   
    The Fund may invest up to 20%  of its total assets in Municipal Bonds  which
are  rated below Baa  by Moody's or below  BBB by Standard &  Poor's or Fitch or
which, in the Manager's judgment, possess similar credit characteristics  ("high
yield  securities").  See Appendix  II --  "Ratings of  Municipal Bonds"  -- for
additional  information  regarding  ratings  of  debt  securities.  The  Manager
considers  the ratings assigned by Standard & Poor's, Moody's or Fitch as one of
several factors in its independent credit analysis of issuers.
    

   
    High yield securities are considered by Standard & Poor's, Moody's and Fitch
to have varying degrees  of speculative characteristics. Consequently,  although
high  yield securities can be expected to provide higher yields, such securities
may be  subject  to  greater market  price  fluctuations  and risk  of  loss  of
principal than lower yielding, higher rated debt securities. Investments in high
yield  securities will be made  only when, in the  judgment of the Manager, such
securities provide attractive  total return  potential relative to  the risk  of
such  securities,  as  compared  to higher  quality  debt  securities.  The Fund
generally will not  invest in debt  securities in the  lowest rating  categories
(those  rated  CC or  lower by  Standard &  Poor's or  Fitch or  Ca or  lower by
Moody's) unless the Manager believes that the financial condition of the  issuer
or  the protection  afforded the  particular securities  is stronger  than would
otherwise be indicated by such low ratings. The Fund does not intend to purchase
debt securities that are  in default or  which the Manager  believes will be  in
default.
    

   
    Issuers  of high yield securities  may be highly leveraged  and may not have
available to them more  traditional methods of  financing. Therefore, the  risks
associated  with acquiring the securities of  such issuers or obligors generally
are greater than is the case  with higher rated securities. For example,  during
an  economic downturn or a sustained period of rising interest rates, issuers of
high yield  securities  may  be  more likely  to  experience  financial  stress,
especially  if such  issuers are  highly leveraged.  During periods  of economic
recession, such issuers may not have sufficient revenues to meet their  interest
payment  obligations. The issuer's ability to  service its debt obligations also
may be  adversely affected  by  specific issuer  developments, or  the  issuer's
inability  to meet specific projected  business forecasts, or the unavailability
of additional  financing. The  risk of  loss due  to default  by the  issuer  is
significantly  greater for  the holders  of high  yield securities  because such
securities may be unsecured  and may be subordinated  to other creditors of  the
issuer.
    

                                       4
<PAGE>
    High yield securities frequently have call or redemption features that would
permit  an  issuer to  repurchase the  security from  the Fund.  If a  call were
exercised by the issuer  during a period of  declining interest rates, the  Fund
likely  would  have  to  replace  such called  security  with  a  lower yielding
security, thus decreasing the net investment income to the Fund and dividends to
shareholders.

    The Fund  may have  difficulty disposing  of certain  high yield  securities
because  there may be a thin trading market for such securities. Because not all
dealers maintain markets in all high  yield securities, there is no  established
secondary  market for  many of these  securities, and the  Fund anticipates that
such  securities  could  be  sold  only  to  a  limited  number  of  dealers  or
institutional  investors. To the extent that a secondary trading market for high
yield securities does  exist, it  generally is not  as liquid  as the  secondary
market  for higher rated securities. Reduced secondary market liquidity may have
an adverse  impact  on  market  price  and the  Fund's  ability  to  dispose  of
particular  issues  when necessary  to  meet the  Fund's  liquidity needs  or in
response  to  a  specific  economic  event  such  as  a  deterioration  in   the
creditworthiness  of the issuer. Reduced  secondary market liquidity for certain
securities also  may make  it more  difficult for  the Fund  to obtain  accurate
market   quotations  for  purposes  of  valuing  the  Fund's  portfolio.  Market
quotations are generally  available on many  high yield securities  only from  a
limited  number of dealers and  may not necessarily represent  firm bids of such
dealers or prices for actual sales.

    It is  expected that  a significant  portion of  the high  yield  securities
acquired  by the Fund will be purchased upon issuance, which may involve special
risks because the securities so acquired  are new issues. In such instances  the
Fund  may  be  a substantial  purchaser  of  the issue  and  therefore  have the
opportunity to participate in  structuring the terms  of the offering.  Although
this  may enable  the Fund  to seek  to protect  itself against  certain of such
risks, the considerations discussed herein would nevertheless remain applicable.

    Adverse publicity  and  investor perceptions,  which  may not  be  based  on
fundamental  analysis, also may  decrease the value and  liquidity of high yield
securities, particularly in a thinly traded market. Factors adversely  affecting
the  market value of  high yield securities  are likely to  adversely affect the
Fund's net asset value. In addition,  the Fund may incur additional expenses  to
the  extent that it is  required to seek recovery upon  a default on a portfolio
holding or participate in the restructuring of the obligation.

            DESCRIPTION OF MUNICIPAL BONDS AND TEMPORARY INVESTMENTS

   
    Set forth  below is  a  description of  the  Municipal Bonds  and  Temporary
Investments  in which the Fund may invest. A more complete discussion concerning
futures and options transactions  is set forth  under "Investment Objective  and
Policies"  in the  Prospectus. Information with  respect to  ratings assigned to
tax-exempt obligations which the Fund may  purchase is set forth in Appendix  II
to this Statement of Additional Information.
    

DESCRIPTION OF MUNICIPAL BONDS

   
    Municipal  Bonds include debt obligations issued to obtain funds for various
public purposes, including construction  of a wide  range of public  facilities,
refunding  of outstanding obligations and  obtaining funds for general operating
expenses and loans  to other  public institutions and  facilities. In  addition,
certain  types of  bonds are  issued by  or on  behalf of  public authorities to
finance various  privately  owned  or  operated  facilities,  including  certain
facilities  for local furnishing  of electric energy  or gas, sewage facilities,
solid  waste  disposal  facilities   and  other  specialized  facilities.   Such
obligations  are included within  the term Municipal Bonds  if the interest paid
thereon is,  in the  opinion of  bond counsel,  excluded from  gross income  for
Federal
    

                                       5
<PAGE>
income tax purposes and such obligations are issued by the State of Florida, its
political  subdivisions, agencies  and instrumentalities  or are  obligations of
other qualifying issuers. Other types of industrial development bonds or private
activity bonds, the proceeds of which  are used for the construction,  equipment
or  improvement of privately  operated industrial or  commercial facilities, may
constitute  Municipal  Bonds,  although  the  current  Federal  tax  laws  place
substantial limitations on the size of such issues.

   
    The   two  principal   classifications  of  Municipal   Bonds  are  "general
obligation" bonds and "revenue" bonds, which latter category includes industrial
development bonds and, for bonds issued after August 15, 1986, private  activity
bonds.  General obligation  bonds are secured  by the issuer's  pledge of faith,
credit and taxing power for the payment of principal and interest. Revenue bonds
are payable only from the revenues  derived from a particular facility or  class
of  facilities or, in some cases, from the  proceeds of a special or limited tax
or other specific revenue source, such as payments from the user of the facility
being financed. Industrial development bonds  and private activity bonds are  in
most  cases revenue  bonds and  generally do  not constitute  the pledge  of the
credit or taxing power of  the issuer of such  bonds. Generally, the payment  of
the  principal of and interest  on such IDBs and  private activity bonds depends
solely on the ability of the user of the facility financed by the bonds to  meet
its  financial obligations and the pledge, if any, of real and personal property
so financed  as  security  for such  payment,  unless  a line  of  credit,  bond
insurance  or other security is furnished. Florida municipal obligations are not
secured by a pledge of  real or personal property. The  Fund also may invest  in
so-called "moral obligation" bonds, which are normally issued by special purpose
public  authorities. Under  a moral  obligation bond,  if the  issuer thereof is
unable to meet  its obligations,  the repayment of  such bonds  becomes a  moral
commitment,  but  not  a  legal  obligation, of  the  state  or  municipality in
question.
    

    Also  included  within   the  general  category   of  Municipal  Bonds   are
participation  certificates  issued  by government  authorities  or  entities to
finance the acquisition  or construction of  equipment, land and/or  facilities.
The  certificates represent participations  in a lease,  an installment purchase
contract or a conditional sales contract (hereinafter collectively called "lease
obligations") relating to  such equipment,  land or  facilities. Although  lease
obligations  do not constitute  general obligations of the  issuer for which the
issuer's unlimited taxing  power is  pledged, a lease  obligation is  frequently
backed by the issuer's covenant to budget for, appropriate and make the payments
due  under  the lease  obligation.  However, certain  lease  obligations contain
"non-appropriation" clauses which provide that  the issuer has no obligation  to
make  lease or  installment purchase  payments in  future years  unless money is
appropriated for such  purpose on a  yearly basis. Although  "non-appropriation"
lease  obligations  are  secured  by the  leased  property,  disposition  of the
property in the  event of  foreclosure might prove  difficult. These  securities
represent  a relatively  new type  of financing that  has not  yet developed the
depth of  marketability associated  with more  conventional securities.  Certain
investments  in lease obligations  may be illiquid.  The Fund may  not invest in
illiquid lease obligations if such investments, together with all other illiquid
investments would exceed 10%  of the Fund's net  assets. The Fund may,  however,
invest without regard to such limitation in lease obligations which the Manager,
pursuant  to guidelines  which have  been adopted by  the Board  of Trustees and
subject to the supervision  of the Board, determines  to be liquid. The  Manager
will  deem lease obligations to be liquid  if they are publicly offered and have
received an investment  grade rating  of Baa  or better  by Moody's,  or BBB  or
better  by Standard & Poor's or Fitch. Unrated lease obligations, or those rated
below investment grade, will be considered liquid if the obligations come to the
market through an  underwritten public  offering and  at least  two dealers  are
willing  to give competitive bids. In reference to the latter, the Manager must,
among other  things,  also  review  the  creditworthiness  of  the  municipality
obligated to make payment under the lease

                                       6
<PAGE>
obligation  and make certain  specified determinations based  on such factors as
the existence of a rating or credit enhancement such as insurance, the frequency
of trades or quotes for the obligation and the willingness of dealers to make  a
market in the obligation.

    Yields  on Municipal Bonds are dependent  on a variety of factors, including
the general condition of the money market and of the municipal bond market,  the
size  of  a particular  offering,  the financial  condition  of the  issuer, the
general conditions of the Municipal Bond market, the maturity of the obligation,
and the rating of the issue. The  ability of the Fund to achieve its  investment
objective  is also  dependent on  the continuing ability  of the  issuers of the
bonds in which the  Fund invests to  meet their obligations  for the payment  of
interest  and principal when due. There are  variations in the risks involved in
holding Municipal Bonds,  both within  a particular  classification and  between
classifications,  depending  on  numerous factors.  Furthermore,  the  rights of
owners of Municipal Bonds  and the obligations of  the issuer of such  Municipal
Bonds  may be subject to applicable  bankruptcy, insolvency and similar laws and
court decisions affecting the rights of creditors generally.

DESCRIPTION OF TEMPORARY INVESTMENTS

    The Fund may invest in short-term tax-free and taxable securities subject to
the limitations  set  forth  under  "Investment  Objective  and  Policies".  The
tax-exempt  money  market  securities  may  include  municipal  notes, municipal
commercial paper, municipal  bonds with a  remaining maturity of  less than  one
year,  variable rate  demand notes  and participations  therein. Municipal notes
include tax anticipation notes, bond  anticipation notes and grant  anticipation
notes.  Anticipation notes are sold as  interim financing in anticipation of tax
collection,  bond  sales,  government  grants  or  revenue  receipts.  Municipal
commercial  paper  refers  to short-term  unsecured  promissory  notes generally
issued to finance short-term credit  needs. The taxable money market  securities
in which the Fund may invest as Temporary Investments consist of U.S. Government
securities,   U.S.  Government  agency  securities,  domestic  bank  or  savings
institution  certificates  of  deposit  and  bankers'  acceptances,   short-term
corporate  debt securities such as  commercial paper, and repurchase agreements.
These Temporary Investments  must have a  stated maturity not  in excess of  one
year from the date of purchase.

   
    Variable  rate demand obligations ("VRDOs") are tax-exempt obligations which
contain  a  floating  or  variable  interest  rate  adjustment  formula  and  an
unconditional  right of  demand on  the part  of the  holder thereof  to receive
payment of  the unpaid  principal balance  plus accrued  interest upon  a  short
notice  period not to exceed seven days. There is, however, the possibility that
because of default or insolvency the  demand feature of VRDOs and  Participating
VRDOs, described below, may not be honored. The interest rates are adjustable at
intervals  (ranging from daily to up to one year) to some prevailing market rate
for similar investments,  such adjustment formula  being calculated to  maintain
the  market value of the VRDO at approximately the par value of the VRDOs on the
adjustment date. The adjustments typically are  set at a rate determined by  the
remarketing  agent  or  based  upon the  prime  rate  of a  bank  or  some other
appropriate interest rate adjustment index. The Fund may invest in all types  of
tax-exempt instruments currently outstanding or to be issued in the future which
satisfy the short-term maturity and quality standards of the Fund.
    

    The  Fund also may  invest in VRDOs  in the form  of participation interests
("Participating VRDOs")  in  variable  rate tax-exempt  obligations  held  by  a
financial  institution, typically a commercial bank. Participating VRDOs provide
the Fund with  a specified  undivided interest (up  to 100%)  of the  underlying
obligation and

                                       7
<PAGE>
the  right  to  demand payment  of  the  unpaid principal  balance  plus accrued
interest on  the  Participating VRDOs  from  the financial  institution  upon  a
specified  number of  days' notice,  not to  exceed seven  days. In  addition, a
Participating VRDO is backed by an  irrevocable letter of credit or guaranty  of
the  financial institution.  The Fund  would have  an undivided  interest in the
underlying obligation and thus  participate on the same  basis as the  financial
institution  in such obligation except  that the financial institution typically
retains fees  out of  the interest  paid  on the  obligation for  servicing  the
obligation,   providing  the  letter  of   credit  and  issuing  the  repurchase
commitment. The Fund has  been advised by  its counsel that  the Fund should  be
entitled  to treat the  income received on Participating  VRDOs as interest from
tax-exempt obligations.

    VRDOs that contain an  unconditional right of demand  to receive payment  of
the  unpaid principal balance plus accrued interest on a notice period exceeding
seven days may be deemed to be illiquid securities. A VRDO with a demand  notice
period  exceeding seven days will therefore be subject to the Fund's restriction
on illiquid investments unless,  in the judgment of  the Trustees, such VRDO  is
liquid.  The Trustees may adopt guidelines and delegate to the Manager the daily
function of determining and  monitoring liquidity of  such VRDOs. The  Trustees,
however, will retain sufficient oversight and will be ultimately responsible for
such determination.

    The  Trust has  established the  following standards  with respect  to money
market securities  and  VRDOs  in  which  the  Fund  invests.  Commercial  paper
investments  at  the time  of  purchase must  be  rated "A-1"  through  "A-3" by
Standard & Poor's, "Prime-1" through "Prime-3" by Moody's or "F-1" through "F-3"
by Fitch or, if not rated, issued by companies having an outstanding debt  issue
rated  at  least "A"  by Standard  &  Poor's, Fitch  or Moody's.  Investments in
corporate bonds  and debentures  (which  must have  maturities  at the  date  of
purchase of one year or less) must be rated at the time of purchase at least "A"
by  Standard & Poor's, Moody's or Fitch. Notes and VRDOs at the time of purchase
must be  rated SP-1/A-1  through  SP-2/A-3 by  Standard &  Poor's,  MIG-1/VMIG-1
through  MIG-4/VMIG-4  by  Moody's  or  F-1  through  F-3  by  Fitch.  Temporary
Investments, if not rated, must be of comparable quality to securities rated  in
the  above rating  categories in the  opinion of  the Manager. The  Fund may not
invest in any  security issued  by a commercial  bank or  a savings  institution
unless  the bank or institution is organized and operating in the United States,
has total assets of at least one billion dollars and is a member of the  Federal
Deposit  Insurance Corporation ("FDIC"),  except that up to  10% of total assets
may be  invested  in certificates  of  deposit  of small  institutions  if  such
certificates are fully insured by the FDIC.

   
REPURCHASE AGREEMENTS
    

   
    The Fund may invest in securities pursuant to repurchase agreements. As with
other Temporary Investments, the Fund does not intend to hold such agreements or
contracts on the last business day of any calendar year if doing so would result
in  the Florida intangible  personal property tax being  imposed on Fund shares.
Repurchase agreements may be entered into only with a member bank of the Federal
Reserve System or  primary dealer  or an  affiliate thereof  in U.S.  Government
securities.  Under such agreements,  the bank or primary  dealer or an affiliate
thereof agrees, upon entering into the contract, to repurchase the security at a
mutually agreed upon time  and price, thereby determining  the yield during  the
term  of the agreement.  This results in  a fixed rate  of return insulated from
market fluctuations during such  period. In the  case of repurchase  agreements,
the  prices at which the trades are conducted do not reflect accrued interest on
the underlying obligations. Such agreements usually cover short periods, such as
under one  week. Repurchase  agreements may  be construed  to be  collateralized
loans by the purchaser to the seller secured by the
    

                                       8
<PAGE>
   
securities  transferred to the purchaser. In the case of a repurchase agreement,
the Fund will require the seller to provide additional collateral if the  market
value  of the securities falls below the repurchase price at any time during the
term of the repurchase agreement. In the event of default by the seller under  a
repurchase  agreement  construed to  be  a collateralized  loan,  the underlying
securities are not  owned by  the Fund but  only constitute  collateral for  the
seller's  obligation to pay the repurchase price. Therefore, the Fund may suffer
time  delays  and  incur  costs  or  possible  losses  in  connection  with  the
disposition of the collateral. In the event of a default under such a repurchase
agreement,  instead of the contractual fixed rate  of return, the rate of return
to the Fund will depend on intervening fluctuations of the market value of  such
security and the accrued interest on the security. In such event, the Fund would
have rights against the seller for breach of contract with respect to any losses
arising from market fluctuations following the failure of the seller to perform.
The Fund may not invest more than 10% of its net assets in repurchase agreements
maturing  in more than seven  days if such investments,  together with all other
illiquid investments, would exceed 10% of the Fund's net assets.
    

   
    In general,  for  Federal income  tax  purposes, repurchase  agreements  are
treated  as collateralized  loans secured  by the  securities "sold". Therefore,
amounts earned under such agreements will not be considered tax-exempt interest.
    

FINANCIAL FUTURES TRANSACTIONS AND OPTIONS

    Reference is made  to the discussion  concerning futures transactions  under
"Investment  Objective  and  Policies" in  the  Prospectus. Set  forth  below is
additional information concerning these transactions.

   
    As described in  the Prospectus,  the Fund  may purchase  and sell  exchange
traded  financial futures contracts ("financial futures contracts") to hedge its
portfolio of Municipal Bonds  against declines in the  value of such  securities
and  to hedge against  increases in the  cost of securities  the Fund intends to
purchase. The Fund  does not  intend to  engage in  any such  transactions in  a
manner  which will result in the  Florida intangible personal property tax being
imposed in  Fund  shares.  In addition,  any  transactions  involving  financial
futures  or  options  (and  puts  and calls  associated  therewith)  will  be in
accordance with the Fund's investment policies and limitations. See  "Investment
Objective  and Policies -- Investment Restrictions"  in the Prospectus. To hedge
its portfolio, the Fund  may take an investment  position in a futures  contract
which  will move  in the  opposite direction  from the  portfolio position being
hedged. While  the Fund's  use of  hedging strategies  is intended  to  moderate
capital  changes in portfolio holdings and  thereby reduce the volatility of the
net asset value of Fund  shares, the Fund anticipates  that its net asset  value
will fluctuate. Set forth below is information concerning futures transactions.
    

    DESCRIPTION OF FUTURES CONTRACTS. A futures contract is an agreement between
two parties to buy and sell a security, or in the case of an index-based futures
contract, to make and accept a cash settlement for a set price on a future date.
A  majority of transactions in futures contracts,  however, do not result in the
actual delivery of the underlying instrument or cash settlement, but are settled
through liquidation, i.e., by entering  into an offsetting transaction.  Futures
contracts  have  been designed  by boards  of trade  which have  been designated
"contracts markets" by the Commodity Futures Trading Commission ("CFTC").

    The purchase or sale of a futures contract differs from the purchase or sale
of a security  in that  no price  or premium is  paid or  received. Instead,  an
amount  of cash or securities acceptable to the broker and the relevant contract
market, which varies, but is generally about  5% of the contract amount must  be
deposited  with  the  broker.  This  amount is  known  as  "initial  margin" and
represents a "good faith" deposit assuring the

                                       9
<PAGE>
performance of  both  the  purchaser  and seller  under  the  futures  contract.
Subsequent  payments  to and  from the  broker,  called "variation  margin", are
required to  be made  on a  daily basis  as the  price of  the futures  contract
fluctuates  making the long and short positions  in the futures contract more or
less valuable, a process known as "mark to the market". At any time prior to the
settlement date  of the  futures contract,  the position  may be  closed out  by
taking  an opposite position which will operate to terminate the position in the
futures contract.  A  final determination  of  variation margin  is  then  made,
additional  cash is  required to be  paid to or  released by the  broker and the
purchaser realizes a loss or gain. In addition, a nominal commission is paid  on
each completed sale transaction.

    The Fund deals in financial futures contracts based on a long-term municipal
bond  index developed by the  Chicago Board of Trade  ("CBT") and The Bond Buyer
(the "Municipal  Bond Index").  The  Municipal Bond  Index  is comprised  of  40
tax-exempt  municipal revenue and general  obligations bonds. Each bond included
in the Municipal Bond Index must be rated  A or higher by Moody's or Standard  &
Poor's and must have a remaining maturity of 19 years or more. Twice a month new
issues satisfying the eligibility requirements are added to, and an equal number
of  old issues  are deleted  from, the  Municipal Bond  Index. The  value of the
Municipal Bond Index is computed daily according to a formula based on the price
of each bond in the Municipal  Bond Index, as evaluated by six  dealer-to-dealer
brokers.

    The  Municipal Bond Index futures  contract is traded only  on the CBT. Like
other contract  markets, the  CBT assures  performance under  futures  contracts
through a clearing corporation, a nonprofit organization managed by the exchange
membership  which is also responsible for  handling daily accounting of deposits
or withdrawals of margin.

    As described in  the Prospectus, the  Fund may purchase  and sell  financial
futures  contracts  on U.S.  Government securities  as  a hedge  against adverse
changes in interest rates  as described below. With  respect to U.S.  Government
securities,  currently there are financial  futures contracts based on long-term
U.S. Treasury bonds,  Treasury notes, Government  National Mortgage  Association
("GNMA") Certificates and three-month U.S. Treasury bills. The Fund may purchase
and  write  call  and  put  options  on  futures  contracts  on  U.S. Government
securities in connection with its hedging strategies.

    Subject to policies  adopted by the  Trustees, the Fund  also may engage  in
other  futures  contracts  transactions  such  as  futures  contracts  on  other
municipal bond  indices  which may  become  available  if the  Manager  and  the
Trustees  should  determine  that  there is  normally  a  sufficient correlation
between the prices of  such futures contracts and  the Municipal Bonds in  which
the Fund invests to make such hedging appropriate.

   
    FUTURES  STRATEGIES. The Fund  may sell a  financial futures contract (i.e.,
assume a  short position)  in anticipation  of a  decline in  the value  of  its
investments  in Municipal Bonds resulting from  an increase in interest rates or
otherwise. The risk of decline could  be reduced without employing futures as  a
hedge  by selling  such Municipal Bonds  and either reinvesting  the proceeds in
securities with shorter maturities or by holding assets in cash. This  strategy,
however,  entails increased transaction costs in  the form of dealer spreads and
typically would reduce the average yield of the Fund's portfolio securities as a
result of the shortening of maturities.  The sale of futures contracts  provides
an alternative means of hedging against declines in the value of its investments
in Municipal Bonds. As such values decline, the value of the Fund's positions in
the futures contracts will tend to increase, thus offsetting all or a portion of
the  depreciation in the  market value of the  Fund's Municipal Bond investments
which are being hedged. While the Fund will
    

                                       10
<PAGE>
incur  commission  expenses  in  selling  and  closing  out  futures  positions,
commissions on futures transactions are lower than transaction costs incurred in
the  purchase and sale of Municipal Bonds.  In addition, the ability of the Fund
to trade in  the standardized  contracts available  in the  futures markets  may
offer  a more effective defensive position than  a program to reduce the average
maturity of the  portfolio securities due  to the unique  and varied credit  and
technical  characteristics of  the municipal  debt instruments  available to the
Fund. Employing  futures  as a  hedge  also may  permit  the Fund  to  assume  a
defensive  posture  without reducing  the yield  on  its investments  beyond any
amounts required to engage in futures trading.

    When the Fund  intends to purchase  Municipal Bonds, the  Fund may  purchase
futures  contracts as a hedge against any increase in the cost of such Municipal
Bonds, resulting from an increase in interest rates or otherwise, that may occur
before such purchases  can be  effected. Subject  to the  degree of  correlation
between  the Municipal Bonds and the  futures contracts, subsequent increases in
the cost of Municipal Bonds should be reflected in the value of the futures held
by the  Fund.  As such  purchases  are made,  an  equivalent amount  of  futures
contracts  will be  closed out. Due  to changing market  conditions and interest
rate forecasts,  however,  a  futures  position  may  be  terminated  without  a
corresponding purchase of portfolio securities.

    CALL  OPTIONS  ON FUTURES  CONTRACTS. The  Fund also  may purchase  and sell
exchange traded call  and put  options on  financial futures  contracts on  U.S.
Government  securities. The purchase of  a call option on  a futures contract is
analogous to the purchase of a call option on an individual security.  Depending
on the pricing of the option compared to either the futures contract on which it
is  based, or on the price of the  underlying debt securities, it may or may not
be less  risky  than  ownership  of the  futures  contract  or  underlying  debt
securities.  Like the purchase of  a futures contract, the  Fund will purchase a
call option on a  futures contract to  hedge against a  market advance when  the
Fund is not fully invested.

    The  writing of a  call option on  a futures contract  constitutes a partial
hedge against  declining prices  of the  securities which  are deliverable  upon
exercise  of the futures contract.  If the futures price  at expiration is below
the exercise price, the Fund will retain  the full amount of the option  premium
which provides a partial hedge against any decline that may have occurred in the
Fund's portfolio holdings.

    PUT  OPTIONS  ON FUTURES  CONTRACTS. The  purchase of  options on  a futures
contract is analogous  to the purchase  of protective put  options on  portfolio
securities. The Fund will purchase put options on futures contracts to hedge the
Fund's portfolio against the risk of rising interest rates.

    The  writing of  a put  option on a  futures contract  constitutes a partial
hedge against increasing  prices of  the securities which  are deliverable  upon
exercise  of the futures contract. If the  futures price at expiration is higher
than the exercise  price, the Fund  will retain  the full amount  of the  option
premium  which provides  a partial  hedge against any  increase in  the price of
Municipal Bonds which the Fund intends to purchase.

    The writer of an option on a futures contract is required to deposit initial
and variation margin  pursuant to  requirements similar to  those applicable  to
futures  contracts.  Premiums received  from the  writing of  an option  will be
included in  initial margin.  The writing  of an  option on  a futures  contract
involves risks similar to those relating to futures contracts.
                              -------------------

   
    The  Trust has received an order from the Securities and Exchange Commission
(the "Commission") exempting it from the provisions of Section 17(f) and Section
18(f) of the Investment Company Act of 1940,
    

                                       11
<PAGE>
   
as amended (the  "1940 Act"), in  connection with its  strategy of investing  in
futures  contracts. Section 17(f) relates to the custody of securities and other
assets  of  an  investment  company  and  may  be  deemed  to  prohibit  certain
arrangements  between the Trust and commodities  brokers with respect to initial
and variation  margin. Section  18(f)  of the  1940  Act prohibits  an  open-end
investment company such as the Trust from issuing a "senior security" other than
a  borrowing from a bank. The staff of  the Commission has in the past indicated
that a futures contract may be a "senior security" under the 1940 Act.
    

    RESTRICTIONS ON  USE  OF  FUTURES  TRANSACTIONS.  Regulations  of  the  CFTC
applicable  to  the Fund  require that  all of  the Fund's  futures transactions
constitute bona fide hedging  transactions and that the  Fund purchase and  sell
futures  contracts and options  thereon (i) for bona  fide hedging purposes, and
(ii) for  non-hedging purposes,  if the  aggregate initial  margin and  premiums
required to establish positions in such contracts and options does not exceed 5%
of  the  liquidation value  of  the Fund's  portfolio  assets after  taking into
account unrealized  profits and  unrealized  losses on  any such  contracts  and
options.   (However,  the  Fund  intends  to   engage  in  options  and  futures
transactions only for hedging purposes.) Margin deposits may consist of cash  or
securities acceptable to the broker and the relevant contract market.

    When  the Fund  purchases futures  contracts or  a call  option with respect
thereto or writes a put  option on a futures contract,  an amount of cash,  cash
equivalents or short-term, high-grade, fixed income securities will be deposited
in  a  segregated  account with  the  Fund's  custodian so  that  the  amount so
segregated, plus the amount of initial and variation margin held in the  account
of its broker, equals the market value of the futures contract, thereby ensuring
that the use of such futures is unleveraged.

    RISK  FACTORS  IN FUTURES  TRANSACTIONS AND  OPTIONS. Investment  in futures
contracts involves the risk  of imperfect correlation  between movements in  the
price  of the futures contract  and the price of  the security being hedged. The
hedge will not be  fully effective when there  is imperfect correlation  between
the  movements in the prices  of two financial instruments.  For example, if the
price of the futures contract moves more than the price of the hedged  security,
the  Fund will experience either a loss or gain on the futures contract which is
not completely offset  by movements in  the price of  the hedged securities.  To
compensate  for imperfect  correlations, the Fund  may purchase  or sell futures
contracts in  a  greater  dollar  amount  than  the  hedged  securities  if  the
volatility  of the hedged securities is historically greater than the volatility
of the  futures contracts.  Conversely,  the Fund  may  purchase or  sell  fewer
futures  contracts if the  volatility of the  price of the  hedged securities is
historically less than that of the futures contracts.

   
    The particular municipal bonds comprising the index underlying the Municipal
Bond Index financial futures contract may vary from the Municipal Bonds held  by
the  Fund. As a result, the Fund's ability to hedge effectively all or a portion
of the value of its  Municipal Bonds through the  use of such financial  futures
contracts  will depend  in part on  the degree  to which price  movements in the
index underlying  the  financial  futures  contract  correlate  with  the  price
movements  of  the Municipal  Bonds held  by  the Fund.  The correlation  may be
affected by disparities in  the average maturity,  ratings, geographical mix  or
structure  of  the  Fund's  investments  as  compared  to  those  comprising the
Municipal Bond Index, and  general economic or  political factors. In  addition,
the  correlation between movements in the value  of the Municipal Bond Index may
be subject to change over time as additions to and deletions from the  Municipal
Bond  Index alter  its structure. The  correlation between  futures contracts on
U.S. Government  securities and  the Municipal  Bonds held  by the  Fund may  be
adversely  affected by  similar factors  and the  risk of  imperfect correlation
between movements in the prices of such futures contracts and the prices of  the
Municipal Bonds held by the Fund may be greater.
    

                                       12
<PAGE>
    The  Fund expects to liquidate a majority of the futures contracts it enters
into through offsetting  transactions on the  applicable contract market.  There
can  be no assurance, however, that a liquid secondary market will exist for any
particular futures contract at any specific  time. Thus, it may not be  possible
to  close out a futures  position. In the event  of adverse price movements, the
Fund would continue  to be  required to make  daily cash  payments of  variation
margin.  In  such situations,  if  the Fund  has  insufficient cash,  it  may be
required  to  sell   portfolio  securities  to   meet  daily  variation   margin
requirements at a time when it may be disadvantageous to do so. The inability to
close  out futures  positions also  could have an  adverse impact  on the Fund's
ability to hedge effectively its investments  in Municipal Bonds. The Fund  will
enter  into a futures  position only if,  in the judgment  of the Manager, there
appears to be an actively traded secondary market for such futures contracts.

    The successful  use of  transactions  in futures  and related  options  also
depends  on the ability of  the Manager to forecast  correctly the direction and
extent of  interest rate  movements within  a given  time frame.  To the  extent
interest  rates remain stable during  the period in which  a futures contract or
option is held by the  Fund or such rates move  in a direction opposite to  that
anticipated, the Fund may realize a loss on the hedging transaction which is not
fully  or partially offset by an increase  in the value of portfolio securities.
As a result, the Fund's total return for such period may be less than if it  had
not engaged in the hedging transaction.

    Because  of low  initial margin  deposits made on  the opening  of a futures
position, futures  transactions  involve  substantial  leverage.  As  a  result,
relatively  small movements in the price of  the futures contracts can result in
substantial unrealized gains  or losses.  Because the  Fund will  engage in  the
purchase and sale of futures contracts solely for hedging purposes, however, any
losses  incurred  in connection  therewith should,  if  the hedging  strategy is
successful, be  offset  in  whole or  in  part  by increases  in  the  value  of
securities  held by the  Fund or decreases  in the price  of securities the Fund
intends to acquire.

    The amount of risk the Fund assumes when it purchases an option on a futures
contract is the premium paid for  the option plus related transaction costs.  In
addition  to the correlation risks discussed above, the purchase of an option on
a futures  contract also  entails the  risk that  changes in  the value  of  the
underlying  futures contract  will not  be fully reflected  in the  value of the
option purchased.

    Municipal Bond Index futures contracts have only recently been approved  for
trading  and therefore have little trading  history. It is possible that trading
in such  futures  contracts will  be  less liquid  than  that in  other  futures
contracts.  The trading of  futures contracts also is  subject to certain market
risks, such  as  inadequate trading  activity,  which  could at  times  make  it
difficult or impossible to liquidate existing positions.

                            INVESTMENT RESTRICTIONS

   
    CURRENT  INVESTMENT RESTRICTIONS._In addition to the investment restrictions
set forth in the Prospectus, the Trust has adopted a number of restrictions  and
policies  relating to the investment of its assets and its activities, which are
fundamental policies and may not be changed without the approval of the  holders
of  a  majority of  the  Fund's outstanding  voting  securities (which  for this
purpose and under the 1940 Act means the lesser of (i) 67% of the Fund's  shares
present  at a meeting, at  which more than 50% of  the outstanding shares of the
Fund are represented or  (ii) more than 50%  of the Fund's outstanding  shares).
The  Fund may not (1) purchase any  securities other than securities referred to
under "Investment Objective and Policies"
    

                                       13
<PAGE>
   
herein and in  the Prospectus;  (2) invest  more than  25% of  its total  assets
(taken  at market value at the time of each investment) in securities of issuers
in any particular  industry (other than  U.S. Government securities,  Government
agency  securities, or Municipal  Bonds); (3) invest  more than 5%  of its total
assets (taken at  market value  at the time  of each  investment) in  industrial
revenue  bonds where the entity supplying the  revenues from which the issuer is
to be paid, including  predecessors, has a  record of less  than three years  of
continuous   business  operation;  (4)  make  investments  for  the  purpose  of
exercising control or  management; (5) purchase  securities of other  investment
companies,  except in  connection with  a merger,  consolidation, acquisition or
reorganization, and provided further  that the Fund  may purchase securities  of
closed-end  investment companies if immediately thereafter  not more than (i) 3%
of the total outstanding voting stock of such company is owned by the Fund, (ii)
5% of the Fund's total assets, taken  at market value, would be invested in  any
one  such company,  or (iii)  10% of  the Fund's  total assets,  taken at market
value, would be invested  in such securities; (6)  purchase or sell real  estate
(provided  that such restriction  shall not apply to  securities secured by real
estate or interests therein or issued  by companies which invest in real  estate
or  interests therein), commodities or commodity contracts (except that the Fund
may purchase and sell  financial futures contracts), or  interests or leases  in
oil,  gas or other mineral exploration or development programs; (7) purchase any
securities on  margin,  except  for  use  of  short-term  credit  necessary  for
clearance of purchases and sales of portfolio securities (the deposit or payment
by  the Fund of initial or variation margin in connection with financial futures
contracts is not  considered the  purchase of a  security on  margin); (8)  make
short  sales of securities or maintain a  short position or invest in put, call,
straddle or  spread options  (this  restriction does  not  apply to  options  on
financial futures contracts); (9) make loans to other persons, provided that the
Fund  may  purchase  a  portion  of  an  issue  of  tax-exempt  securities  (the
acquisition of  a  portion  of  an issue  of  tax-exempt  securities  or  bonds,
debentures  or  other  debt securities  which  are not  publicly  distributed is
considered to be the making of a  loan under the 1940 Act) and provided  further
that  investments in repurchase agreements and purchase and sale contracts shall
not be deemed to be the making of  a loan; (10) borrow amounts in excess of  20%
of  its total assets taken at market  value (including the amount borrowed), and
then only  from banks  as a  temporary measure  for extraordinary  or  emergency
purposes  [Usually only "leveraged" investment companies may borrow in excess of
5% of their assets;  however, the Fund  will not borrow  to increase income  but
only  to  meet  redemption  requests  which  might  otherwise  require  untimely
disposition of portfolio securities. The Fund will not purchase securities while
borrowings are outstanding.  Interest paid  on such borrowings  will reduce  net
income];  (11)  mortgage,  pledge,  hypothecate or  in  any  manner  transfer as
security for indebtedness any securities owned or held by the Fund except as may
be necessary in  connection with borrowings  mentioned in (10)  above, and  then
such  mortgaging,  pledging or  hypothecating may  not exceed  10% of  its total
assets, taken at market value, or except as may be necessary in connection  with
transactions  in  financial futures  contracts; (12)  invest in  securities with
legal or contractual restrictions  on resale or for  which no readily  available
market  exists,  or in  individually negotiated  loans that  constitute illiquid
investments and lease obligations, or  in repurchase agreements or purchase  and
sale  contracts  maturing  in  more  than seven  days,  if,  regarding  all such
securities, more than 10% of  its net assets (taken  at market value), would  be
invested  in  such securities;  and (13)  act as  an underwriter  of securities,
except to the extent that the Fund may technically be deemed an underwriter when
engaged in the activities described in (12) above or insofar as the Fund may  be
deemed  an underwriter under the Securities Act  of 1933, as amended, in selling
portfolio securities.
    

   
    In  addition,  to   comply  with   Federal  income   tax  requirements   for
qualification  as a "regulated investment  company", the Fund's investments will
be  limited  in  a  manner  such  that,   at  the  close  of  each  quarter   of
    

                                       14
<PAGE>
each  fiscal year, (a) no more than 25%  of the Fund's total assets are invested
in the securities of a single issuer, and (b) with regard to at least 50% of the
Fund's total assets, no  more than 5%  of its total assets  are invested in  the
securities  of a single issuer. [For purposes of this restriction, the Fund will
regard each state and each  political subdivision, agency or instrumentality  of
such  state and each multi-state agency of which such state is a member and each
public authority which  issues securities  on behalf of  a private  entity as  a
separate  issuer, except that if  the security is backed  only by the assets and
revenues  of  a  non-government  entity  then  the  entity  with  the   ultimate
responsibility  for the payment of interest and principal may be regarded as the
sole issuer.] These tax-related  limitations may be changed  by the Trustees  of
the  Trust to  the extent necessary  to comply  with changes to  the Federal tax
requirements.

   
    PROPOSED UNIFORM  INVESTMENT RESTRICTIONS.  As discussed  in the  Prospectus
under  "Investment Objective and Policies -- Investment Restrictions", the Board
of Trustees of  the Fund  has approved the  replacement of  the Fund's  existing
investment  restrictions  with  the fundamental  and  non-fundamental investment
restrictions set forth  below. These uniform  investment restrictions have  been
proposed for adoption by all of the non-money market mutual funds advised by the
Manager  or its  affiliate, Merrill Lynch  Asset Management,  L.P. ("MLAM"). The
investment objective and policies of the Fund will be unaffected by the adoption
of the proposed investment restrictions.
    

   
    Shareholders of the Fund  are currently considering  whether to approve  the
proposed  revised  investment  restrictions.  If  such  shareholder  approval is
obtained, the Fund's  current investment  restrictions will be  replaced by  the
proposed  restrictions, and  the Fund's  Prospectus and  Statement of Additional
Information will be supplemented to reflect such change.
    

   
    Under the proposed fundamental investment restrictions, the Fund may not:
    

   
        1.__Invest more than 25%  of its assets, taken  at market value, in  the
    securities  of  issuers  in  any  particular  industry  (excluding  the U.S.
    Government and its agencies and instrumentalities).
    

   
        2.__Make  investments  for   the  purpose  of   exercising  control   or
    management.
    

   
        3.__Purchase  or sell real estate, except  that, to the extent permitted
    by applicable law, the Fund may invest in securities directly or  indirectly
    secured  by real  estate or interests  therein or issued  by companies which
    invest in real estate or interests therein.
    

   
        4.__Make loans to other persons,  except that the acquisition of  bonds,
    debentures  or other corporate debt  securities and investment in government
    obligations, commercial  paper,  pass-through instruments,  certificates  of
    deposit,   bankers  acceptances,   repurchase  agreements   or  any  similar
    instruments shall not  be deemed  to be  the making  of a  loan, and  except
    further  that the Fund may lend  its portfolio securities, provided that the
    lending of  portfolio  securities  may  be  made  only  in  accordance  with
    applicable  law and  the guidelines set  forth in the  Fund's Prospectus and
    Statement of Additional  Information, as they  may be amended  from time  to
    time.
    

   
        5.__Issue  senior securities to  the extent such  issuance would violate
    applicable law.
    

   
        6.__Borrow money, except  that (i) the  Fund may borrow  from banks  (as
    defined  in the  1940 Act)  in amounts  up to  33 1/3%  of its  total assets
    (including the  amount  borrowed),  (ii)  the  Fund  may  borrow  up  to  an
    additional 5% of its total assets for temporary purposes, (iii) the Fund may
    obtain  such  short-term credit  as may  be necessary  for the  clearance of
    purchases   and    sales   of    portfolio   securities    and   (iv)    the
    

                                       15
<PAGE>
   
    Fund may purchase securities on margin to the extent permitted by applicable
    law. The Fund may not pledge its assets other than to secure such borrowings
    or,  to the extent permitted by the  Fund's investment policies as set forth
    in its Prospectus and  Statement of Additional Information,  as they may  be
    amended  from time to  time, in connection  with hedging transactions, short
    sales,  when-issued  and   forward  commitment   transactions  and   similar
    investment strategies.
    

   
        7.__Underwrite  securities of other  issuers except insofar  as the Fund
    technically may be deemed an underwriter  under the Securities Act of  1933,
    as amended (the "Securities Act"), in selling portfolio securities.
    

   
        8.__Purchase  or sell commodities or contracts on commodities, except to
    the extent that the Fund may do so in accordance with applicable law and the
    Fund's Prospectus and Statement  of Additional Information,  as they may  be
    amended  from  time to  time, and  without registering  as a  commodity pool
    operator under the Commodity Exchange Act.
    

   
    Under the  proposed non-fundamental  investment restrictions,  the Fund  may
not:
    

   
        a.__Purchase  securities of  other investment  companies, except  to the
    extent such purchases are permitted by applicable law.
    

   
        b.__Make short sales of securities or maintain a short position,  except
    to  the  extent permitted  by applicable  law. The  Fund currently  does not
    intend to engage in short sales, except short sales "against the box".
    

   
        c.__Invest in securities which cannot be readily resold because of legal
    or contractual restrictions or which cannot otherwise be marketed,  redeemed
    or  put to the issuer or  a third party, if at  the time of acquisition more
    than 15% of  its total  assets would be  invested in  such securities.  This
    restriction  shall not apply to securities which mature within seven days or
    securities which the Board of Trustees of the Fund has otherwise  determined
    to  be liquid pursuant to applicable law. Notwithstanding the 15% limitation
    herein, to the extent the laws of  any state in which the Fund's shares  are
    registered  or qualified for sale require  a lower limitation, the Fund will
    observe such limitation. As of the date hereof, therefore, the Fund will not
    invest more than 10% of its total assets in securities which are subject  to
    this investment restriction (c).
    

   
        d.__Invest  in warrants if, at the  time of acquisition, its investments
    in warrants, valued at the lower of cost or market value, would exceed 5% of
    the Fund's net assets; included within such limitation, but not to exceed 2%
    of the Fund's net assets, are warrants which are not listed on the New  York
    Stock  Exchange or American Stock Exchange  or a major foreign exchange. For
    purposes of this  restriction, warrants  acquired by  the Fund  in units  or
    attached to securities may be deemed to be without value.
    

   
        e.__Invest  in securities  of companies  having a  record, together with
    predecessors, of less than three years of continuous operation, if more than
    5% of the  Fund's total assets  would be invested  in such securities.  This
    restriction  shall  not  apply to  mortgage-backed  securities, asset-backed
    securities or obligations issued or  guaranteed by the U.S. Government,  its
    agencies or instrumentalities.
    

   
        f.__Purchase or retain the securities of any issuer, if those individual
    officers  and directors of the Fund, the officers and general partner of the
    Investment   Adviser,    the    directors   of    such    general    partner
    

                                       16
<PAGE>
   
    or  the  officers  and  directors  of  any  subsidiary  thereof  each owning
    beneficially more than  one-half of one  percent of the  securities of  such
    issuer own in the aggregate more than 5% of the securities of such issuer.
    

   
        g.__Invest  in real estate limited partnership interests or interests in
    oil, gas or other  mineral leases, or  exploration or development  programs,
    except  that  the Fund  may invest  in securities  issued by  companies that
    engage in oil, gas or other mineral exploration or development activities.
    

   
        h.__Write,  purchase  or  sell   puts,  calls,  straddles,  spreads   or
    combinations   thereof,  except  to  the  extent  permitted  in  the  Fund's
    Prospectus and Statement of Additional  Information, as they may be  amended
    from time to time.
    

   
        i.__Notwithstanding fundamental investment restriction (6) above, borrow
    amounts  in  excess  of  20%  of its  total  assets  taken  at  market value
    (including the amount  borrowed), and then  only from banks  as a  temporary
    measure for extraordinary or emergency purposes.
    

    Because  of  the  affiliation  of  Merrill  Lynch,  Pierce,  Fenner  & Smith
Incorporated ("Merrill  Lynch") with  the  Trust, the  Fund is  prohibited  from
engaging  in certain transactions  involving such firm  or its affiliates except
for brokerage transactions permitted under the 1940 Act involving only usual and
customary commissions or transactions pursuant  to an exemptive order under  the
1940  Act. Included among such restricted transactions will be purchases from or
sales to  Merrill  Lynch of  securities  in transactions  in  which it  acts  as
principal.  See "Portfolio Transactions".  An exemptive order  has been obtained
which permits the Trust to effect  principal transactions with Merrill Lynch  in
high  quality, short-term, tax-exempt securities subject to conditions set forth
in such order.

                            MANAGEMENT OF THE TRUST

TRUSTEES AND OFFICERS

   
    The Trustees  and  executive  officers  of the  Trust  and  their  principal
occupations  for  at least  the  last five  years  are set  forth  below. Unless
otherwise noted, the address of each  Trustee and executive officer is P.O.  Box
9011, Princeton, New Jersey 08543-9011.
    

   
    ARTHUR  ZEIKEL  --  PRESIDENT  AND  TRUSTEE(1)(2)  --  President  and  Chief
Investment Officer  of the  Manager  (which term  as  used herein  includes  the
Manager's  corporate predecessor) since  1977; President of  MLAM (which term as
used herein includes its corporate predecessor) since 1977 and Chief  Investment
Officer  thereof since 1976; President and  Director of Princeton Services, Inc.
("Princeton Services") since 1993; Executive  Vice President of Merrill Lynch  &
Co.,  Inc. ("ML &  Co.") since 1991;  Executive Vice President  of Merrill Lynch
since 1990 and a Senior  Vice President thereof from  1985 to 1990; Director  of
Merrill Lynch Funds Distributor, Inc. ("MLFD" or the "Distributor").
    

   
    KENNETH  S. AXELSON -- TRUSTEE(2) --  75 Jameson Point Road, Rockland, Maine
04841. Executive Vice President  and Director, J.C.  Penney Company, Inc.  until
1982;  Director,  UNUM Corporation,  Protection  Mutual Insurance  Company, Zurn
Industries, Inc. and, formerly, of Central Maine Power Company (until 1992), Key
Trust Company  of  Maine (until  1992)  and Grumman  Corporation  (until  1994);
Trustee, The Chicago Dock and Canal Trust.
    

                                       17
<PAGE>
   
    HERBERT  I. LONDON -- TRUSTEE(2) --  New York University, Gallatin Division,
113-115 University Place, New  York, New York 10003.  John M. Olin Professor  of
Humanities,  New York  University since 1993  and Professor  thereof since 1973;
Dean, Gallatin Division of  New York University from  1978 to 1993 and  Director
from  1975 to  1976; Distinguished Fellow,  Herman Kahn  Chair, Hudson Institute
from 1984  to  1985;  Trustee,  Hudson Institute  since  1980;  Director,  Damon
Corporation since 1991; Overseer, Center for Naval Analyses.
    

   
    ROBERT R. MARTIN -- TRUSTEE(2) -- 513 Grand Hill, St. Paul, Minnesota 55102.
Chairman, WTC Industries, Inc. since 1994; Chairman and Chief Executive Officer,
Kinnard  Investments, Inc.  from 1990  to 1993;  Executive Vice  President, Dain
Bosworth from 1974 to 1989; Director,  Carnegie Capital Management from 1977  to
1985  and Chairman  thereof in  1979; Director,  Securities Industry Association
from 1981 to 1982 and Public Securities Association from 1979 to 1980;  Trustee,
Northland College since 1992.
    

    JOSEPH  L. MAY  -- TRUSTEE(2) --  424 Church Street,  Suite 2000, Nashville,
Tennessee 37219. Attorney  in private  practice since 1984;  President, May  and
Athens Hosiery Mills Division, Wayne-Gossard Corporation from 1954 to 1983; Vice
President,  Wayne-Gossard  Corporation  from  1972 to  1983;  Chairman,  The May
Corporation (personal  holding  company) from  1972  to 1983;  Director,  Signal
Apparel Co. from 1972 to 1989.

   
    ANDRE  F.  PEROLD  -- TRUSTEE(2)  --  Morgan Hall,  Soldiers  Field, Boston,
Massachusetts 02163. Professor, Harvard Business School and Associate  Professor
from  1983  to 1989;  Trustee, The  Common Fund,  since 1989;  Director, Quantec
Limited since 1991 and Teknekron Software Systems since 1994.
    

   
    TERRY K. GLENN -- EXECUTIVE VICE PRESIDENT(1)(2) -- Executive Vice President
of the Manager  and MLAM since  1983; Executive Vice  President and Director  of
Princeton Services since 1993; President of MLFD since 1986 and Director thereof
since 1991.
    

   
    VINCENT  R.  GIORDANO  --  VICE  PRESIDENT  AND  PORTFOLIO  MANAGER(1)(2) --
Portfolio Manager of the Manager and  MLAM since 1977 and Senior Vice  President
of  the Manager and MLAM  since 1984; Vice President of  MLAM from 1980 to 1984;
Senior Vice President of Princeton Services since 1993.
    

    KENNETH A.  JACOB --  VICE  PRESIDENT AND  PORTFOLIO MANAGER(1)(2)  --  Vice
President of the Manager and MLAM since 1984.

   
    DONALD  C. BURKE --  VICE PRESIDENT(1)(2) -- Vice  President and Director of
Taxation of MLAM  since 1990; Employee  of Deloitte  & Touche LLP  from 1982  to
1990.
    

   
    GERALD  M. RICHARD -- TREASURER(1)(2) -- Senior Vice President and Treasurer
of the  Manager and  MLAM since  1984; Senior  Vice President  and Treasurer  of
Princeton  Services since 1993; Treasurer of  MLFD since 1984 and Vice President
since 1981.
    

    JERRY WEISS  --  SECRETARY(1)(2)  --  Vice President  of  MLAM  since  1990;
Attorney in private practice from 1982 to 1990.
- ---------
(1) Interested person, as defined in the 1940 Act, of the Trust.

(2) Such Trustee or officer is a director or officer of certain other investment
    companies  for  which the  Manager  or MLAM  acts  as investment  adviser or
    manager.

                                       18
<PAGE>
   
    At September 30, 1994, the Trustees and officers of the Trust as a group (12
persons) owned an aggregate of less than 1/4 of 1% of the outstanding shares  of
Common  Stock  of ML  &  Co. and  owned  an aggregate  of  less than  1%  of the
outstanding shares of the Fund.
    

   
    The Trust pays each Trustee not affiliated with the Manager a fee of $10,000
per year plus $1,000 per meeting  attended, together with such Trustee's  actual
out-of-pocket  expenses  relating  to  attendance at  meetings.  The  Trust also
compensates members  of its  Audit Committee,  which consists  of all  the  non-
affiliated  Trustees, a fee of  $2,000 per year plus  $500 per meeting attended.
The Trust did not pay  any fees and expenses  paid to the unaffiliated  Trustees
aggregated $13,063 for the year ended July 31, 1994.
    

MANAGEMENT AND ADVISORY ARRANGEMENTS

    Reference  is made  to "Management of  the Trust --  Management and Advisory
Arrangements"  in  the  Prospectus   for  certain  information  concerning   the
management and advisory arrangements of the Fund.

   
    Securities  may be held by,  or be appropriate investments  for, the Fund as
well as  other  funds or  investment  advisory clients  of  the Manager  or  its
affiliates.  Because  of different  objectives  or other  factors,  a particular
security may be  bought for one  or more clients  when one or  more clients  are
selling  the same security.  If the Manager  or its affiliates  purchase or sell
securities for the  Fund or other  funds for which  they act as  manager or  for
their advisory clients and such sales or purchases arise for consideration at or
about  the same time, transactions  in such securities will  be made, insofar as
feasible, for the respective funds and  clients in a manner deemed equitable  to
all.  To the extent that  transactions on behalf of more  than one client of the
Manager or its  affiliates during the  same period may  increase the demand  for
securities  being purchased or the supply of securities being sold, there may be
an adverse effect on price.
    

   
    Pursuant to a management agreement between  the Trust on behalf of the  Fund
and  the  Manager (the  "Management Agreement"),  the  Manager receives  for its
services to  the Fund  monthly compensation  based upon  the average  daily  net
assets of the Fund at the following annual rates: 0.55% of the average daily net
assets  not  exceeding $500  million;  0.525% of  the  average daily  net assets
exceeding $500 million but not exceeding  $1.0 billion and 0.50% of the  average
daily  net assets exceeding $1.0 billion. For  the year ended July 31, 1992, the
total advisory fees paid by the Fund to the Manager aggregated $827,315 of which
$487,531 was voluntarily  waived. For the  year ended July  31, 1993, the  total
advisory  fees paid by  the Fund to  the Manager aggregated  $1,317,023 of which
$73,423 was voluntarily  waived. For  the year ended  July 31,  1994, the  total
advisory fees paid by the Fund to the Manager aggregated $1,652,299.
    

   
    The  Management  Agreement  obligates  the  Manager  to  provide  investment
advisory services and to  pay all compensation of  and furnish office space  for
officers  and  employees of  the Trust  connected  with investment  and economic
research, trading  and  investment management  of  the  Trust, as  well  as  the
compensation  of all  Trustees of  the Trust who  are affiliated  persons of the
Manager or any of its subsidiaries. The Fund pays all other expenses incurred in
its operation and, if other Series shall  be added ("Series"), a portion of  the
Trust's  general administrative expenses  will be allocated on  the basis of the
asset size of the respective Series. Expenses that will be borne directly by the
Series include, among other things,  redemption expenses, expenses of  portfolio
transactions,  expenses  of  registering  the  shares  under  Federal  and state
securities laws, pricing  costs (including  the daily calculation  of net  asset
value), expenses of printing shareholder reports, prospectuses and statements of
additional  information  (except  to  the  extent  paid  by  the  Distributor as
described below),  fees  for  legal  and  auditing  services,  Commission  fees,
interest, certain taxes, and other expenses attributable to a particular Series.
Expenses   which  will  be  allocated  on  the   basis  of  asset  size  of  the
    

                                       19
<PAGE>
   
respective Series  include fees  and expenses  of unaffiliated  Trustees,  state
franchise  taxes,  costs  of  printing proxies  and  other  expenses  related to
shareholder meetings,  and other  expenses properly  payable by  the Trust.  The
organizational  expenses of the Trust were paid  by the Trust, and as additional
Series are added to the Trust,  the organizational expenses are allocated  among
the  Series (including the Fund)  in a manner deemed  equitable by the Trustees.
Depending upon the nature of a lawsuit, litigation costs may be assessed to  the
specific  Series to which the  lawsuit relates or allocated  on the basis of the
asset size of the respective Series.  The Trustees have determined that this  is
an  appropriate  method  of  allocation  of  expenses.  Accounting  services are
provided to the Fund by the Manager and the Fund reimburses the Manager for  its
costs  in connection with such  services. For the year  ended July 31, 1994, the
Fund reimbursed the Manager $65,954 for accounting services. As required by  the
Fund's  distribution  agreements,  the  Distributor  will  pay  the  promotional
expenses of the Fund incurred in connection  with the offering of shares of  the
Fund.   Certain  expenses  in  connection   with  the  account  maintenance  and
distribution of shares will be financed by the Fund pursuant to the Distribution
Plans in compliance with Rule 12b-1 under the 1940 Act. See "Purchase of  Shares
- -- Distribution Plan".
    

   
    The  Manager is a limited  partnership, the partners of  which are ML & Co.,
Fund Asset Management, Inc. and Princeton Services, Inc.
    

    DURATION AND TERMINATION. Unless earlier terminated as described herein, the
Management Agreement  will  remain in  effect  from  year to  year  if  approved
annually  (a) by the Trustees  of the Trust or by  a majority of the outstanding
shares of the Fund and (b) by a majority of the Trustees who are not parties  to
such  contract or interested  persons (as defined  in the 1940  Act) of any such
party. Such contracts are not assignable  and may be terminated without  penalty
on  60 days' written notice at the option  of either party thereto or by vote of
the shareholders of the Fund.

                               PURCHASE OF SHARES

    Reference is made  to "Purchase  of Shares"  in the  Prospectus for  certain
information as to the purchase of Fund shares.

   
    The  Fund  issues four  classes  of shares  under  the Merrill  Lynch Select
Pricing-SM- System: shares of Class A and Class D are sold to investors choosing
the initial sales charge  alternatives, and shares  of Class B  and Class C  are
sold to investors choosing the deferred sales charge alternatives. Each Class A,
Class B, Class C and Class D share of the Fund represents identical interests in
the  investment portfolio of the Fund and has the same rights, except that Class
B, Class  C  and  Class D  shares  bear  the expenses  of  the  ongoing  account
maintenance  fees,  and Class  B and  Class C  shares bear  the expenses  of the
ongoing distribution fees and the  additional incremental transfer agency  costs
resulting  from the  deferred sales  charge arrangements.  Class B,  Class C and
Class D shares each have exclusive voting rights with respect to the Rule  12b-1
distribution  plan adopted with respect to  such class pursuant to which account
maintenance and/or distribution fees are paid. Each class has different exchange
privileges. See "Shareholder Services -- Exchange Privilege".
    

   
    The Merrill Lynch Select Pricing-SM- System  is used by more than 50  mutual
funds  advised by MLAM or  its affiliate, the Manager.  Funds advised by MLAM or
the Manager are referred to herein as "MLAM-advised mutual funds".
    

   
    The Fund has  entered into  four separate distribution  agreements with  the
Distributor  in connection with the continuous  offering of each class of shares
of the Fund (the "Distribution Agreements"). The
    

                                       20
<PAGE>
   
Distribution Agreements  obligate the  Distributor to  pay certain  expenses  in
connection  with the  offering of each  class of  shares of the  Fund. After the
prospectuses, statements  of additional  information and  periodic reports  have
been  prepared, set in type and mailed to shareholders, the Distributor pays for
the printing and  distribution of  copies thereof  used in  connection with  the
offering  to dealers  and prospective investors.  The Distributor  also pays for
other supplementary  sales literature  and advertising  costs. The  Distribution
Agreements  are  subject  to  the  same  renewal  requirements  and  termination
provisions as the Management Agreement described above.
    

   
INITIAL SALES CHARGE ALTERNATIVES--CLASS A AND CLASS D SHARES
    
   
    The gross sales charges for the sale  of Class A shares for the fiscal  year
ended July 31, 1992 were $412,088, of which the Distributor received $34,533 and
Merrill Lynch received $377,555. The gross sales charges for the sale of Class A
shares  for the  fiscal year  ended July  31, 1993  were $348,414,  of which the
Distributor received  $31,911 and  Merrill Lynch  received $316,503.  The  gross
sales  charges for the sale of Class A shares for the fiscal year ended July 31,
1994 were $221,146, of which the Distributor received $21,938 and Merrill  Lynch
received $199,208.
    

   
    The  term  "purchase",  as used  in  the  Prospectus and  this  Statement of
Additional Information in connection with an  investment in Class A and Class  D
shares  of  the  Fund, refers  to  a single  purchase  by an  individual,  or to
concurrent purchases,  which  in  the  aggregate  are  at  least  equal  to  the
prescribed  amounts, by an  individual, his spouse and  their children under the
age of 21 years  purchasing shares for  his or their own  account and to  single
purchases  by a trustee or other fiduciary  purchasing shares for a single trust
estate or  single  fiduciary  account  although more  than  one  beneficiary  is
involved.  The term "purchase" also includes purchases by any "company", as that
term is defined  in the 1940  Act, but does  not include purchases  by any  such
company  which has not been in existence for at least six months or which has no
purpose other  than the  purchase  of shares  of the  Fund  or shares  of  other
registered  investment companies at a discount; provided, however, that it shall
not include  purchases by  any group  of individuals  whose sole  organizational
nexus  is that  the participants  therein are  credit cardholders  of a company,
policyholders  of  an  insurance  company,   customers  of  either  a  bank   or
broker-dealer or clients of an investment adviser.
    

   
    CLOSED-END  INVESTMENT  OPTION.  Class  A  shares  of  the  Fund  and  other
MLAM-advised mutual funds ("Eligible Class A  shares") are offered at net  asset
value to shareholders of certain closed-end funds advised by the Manager or MLAM
who  purchased such closed-end fund shares prior to October 21, 1994 and wish to
reinvest the net proceeds of  a sale of their  closed-end fund shares of  common
stock  in  Eligible  Class A  shares,  if  the conditions  set  forth  below are
satisfied. Alternatively, closed-end fund shareholders who purchased such shares
on or after October 21, 1994 and wish  to reinvest the net proceeds from a  sale
of  their closed-end fund shares are offered  Class A Shares (if eligible to buy
Class A Shares)  or Class D  shares of  the Fund and  other MLAM-advised  mutual
funds  ("Eligible Class D Shares"), if  the following conditions are met. First,
the sale of closed-end fund shares must  be made through Merrill Lynch, and  the
net  proceeds  therefrom  must be  immediately  reinvested in  Eligible  Class A
shares. Second, the closed-end fund shares must either have been acquired in the
initial public  offering or  be  shares representing  dividends from  shares  of
common  stock acquired in such offering.  Third, the closed-end fund shares must
have been continuously maintained in a Merrill Lynch securities account. Fourth,
there must be  a minimum  purchase of  $250 to  be eligible  for the  investment
option.  Class  A  shares  of  the  Fund  are  offered  at  net  asset  value to
shareholders of Merrill Lynch Senior Floating Rate Fund, Inc. ("Senior  Floating
Rate  Fund") who  wish to reinvest  the net proceeds  from a sale  of certain of
their shares of  common stock  of Senior  Floating Rate  Fund in  shares of  the
    

                                       21
<PAGE>
   
Fund.  In order  to exercise this  investment option, Senior  Floating Rate Fund
shareholders must sell  their Senior  Floating Rate  Fund shares  to the  Senior
Floating  Rate Fund in  connection with a  tender offer conducted  by the Senior
Floating Rate  Fund and  reinvest the  proceeds immediately  in the  Fund.  This
investment  option  is available  only with  respect to  the proceeds  of Senior
Floating Rate Fund shares as to which no Early Withdrawal Charge (as defined  in
the  Senior Floating Rate  Fund prospectus) is  applicable. Purchase orders from
Senior Floating  Rate  Fund shareholders  wishing  to exercise  this  investment
option  will be accepted only  on the day that  the related Senior Floating Rate
Fund tender offer terminates and will be effected at the net asset value of  the
Fund at such day.
    

   
REDUCED INITIAL SALES CHARGES
    

   
    RIGHT  OF ACCUMULATION. Reduced sales charges are applicable through a right
of accumulation under which eligible investors are permitted to purchase  shares
of  the Fund subject to an initial sales charge at the offering price applicable
to the total of (a) the public offering price of the shares then being purchased
plus (b) an amount equal to the then current net asset value or cost,  whichever
is  higher, of the purchaser's combined holdings of all classes of shares of the
Fund and of other MLAM-advised mutual funds. For any such right of  accumulation
to  be made available, the Distributor must be provided at the time of purchase,
by  the  purchaser  or  the  purchaser's  securities  dealer,  with   sufficient
information  to permit confirmation of qualification. Acceptance of the purchase
order is subject to such confirmation. The right of accumulation may be  amended
or  terminated at any  time. Shares held in  the name of  a nominee or custodian
under pension,  profit-sharing,  or other  employee  benefit plans  may  not  be
combined with other shares to qualify for the right of accumulation.
    

   
    LETTER  OF  INTENTION. Reduced  sales  charges are  applicable  to purchases
aggregating $25,000 or more of the Class A or Class D shares of the Fund or  any
other  MLAM-advised mutual  funds made  within a  thirteen-month period starting
with the first purchase pursuant to a  Letter of Intention in the form  provided
in  the Prospectus. The Letter of Intention is available only to investors whose
accounts are maintained at the Fund's Transfer Agent. The Letter of Intention is
not available to employee  benefit plans for which  Merrill Lynch provides  plan
participant  record-keeping services. The  Letter of Intention  is not a binding
obligation to purchase any  amount of Class  A or Class  D shares; however,  its
execution  will  result in  the purchaser  paying  a lower  sales charge  at the
appropriate quantity purchase level. A purchase not originally made pursuant  to
a  Letter of Intention  may be included  under a subsequent  Letter of Intention
executed within  90 days  of such  purchase if  the Distributor  is informed  in
writing of this intent within such 90-day period. The value of Class A and Class
D  shares of the Fund and of  other MLAM-advised mutual funds presently held, at
cost or maximum offering price (whichever is  higher), on the date of the  first
purchase  under the Letter of Intention, may  be included as a credit toward the
completion of such Letter, but the reduced sales charge applicable to the amount
covered by such  Letter will  be applied  only to  new purchases.  If the  total
amount  of shares does  not equal the  amount stated in  the Letter of Intention
(minimum of $25,000), the investor will be notified and must pay, within 20 days
of the expiration of such Letter, the difference between the sales charge on the
Class A or Class  D shares purchased  at the reduced rate  and the sales  charge
applicable to the shares actually purchased through the Letter. Class A or Class
D  shares equal to at least five percent  of the intended amount will be held in
escrow during the thirteen-month period (while remaining registered in the  name
of  the purchaser)  for this  purpose. The  first purchase  under the  Letter of
Intention must be at least five percent of the dollar amount of such Letter.  If
during  the term of such Letter, a  purchase brings the total amount invested to
an amount equal  to or  in excess  of the amount  indicated in  the Letter,  the
purchaser will be
    

                                       22
<PAGE>
   
entitled  on  that purchase  and subsequent  purchases  to that  further reduced
percentage sales charge, but there will be no retroactive reduction of the sales
charges on any previous purchase. The value of any shares redeemed or  otherwise
disposed of by the purchaser prior to termination or completion of the Letter of
Intention  will be deducted from the total  purchases made under such Letter. An
exchange from Merrill Lynch Government  Fund, Merrill Lynch Institutional  Fund,
Merrill  Lynch Treasury  Fund, Merrill Lynch  Ready Assets  Trust, Merrill Lynch
Retirement Reserves  Money Fund,  Merrill Lynch  Institutional Tax-Exempt  Fund,
Merrill  Lynch U.S.A. Government Reserves, or  Merrill Lynch U.S. Treasury Money
Fund into the Fund that  creates a sales charge  will count toward completing  a
new or existing Letter of Intention from the Fund.
    

   
    TMA-SM- MANAGED TRUSTS. Class A shares are offered to TMA-SM- Managed Trusts
to  which Merrill Lynch Trust Company provides discretionary trustee services at
net asset value.
    
   
    PURCHASE PRIVILEGE OF CERTAIN PERSONS. Trustees of the Trust, members of the
Boards of other MLAM-advised investment companies, directors and employees of ML
& Co.  and its  subsidiaries (the  term "subsidiaries",  when used  herein  with
respect  to Merrill  Lynch &  Co., Inc.,  includes MLAM,  FAM and  certain other
entities directly or indirectly wholly-owned  and controlled by Merrill Lynch  &
Co.,  Inc.), and  any trust, pension,  profit-sharing or other  benefit plan for
such persons, may purchase Class A shares of the Fund at net asset value.
    

   
    Class D shares of the Fund will be offered at net asset value, without sales
charge, to  an  investor  who  has a  business  relationship  with  a  financial
consultant  who joined  Merrill Lynch  from another  investment firm  within six
months prior  to  the  date  of  purchase by  such  investor,  if  the  investor
establishes  that the  following conditions  are satisfied.  First, the investor
must advise Merrill Lynch that it will purchase Class D shares of the Fund  with
proceeds  from a redemption of a mutual fund that was sponsored by the financial
consultant's previous firm and was subject to a sales charge either at the  time
of  purchase or on  a deferred basis.  Second, the investor  also must establish
that such redemption had been made within 60 days prior to the investment in the
Fund, and the proceeds from the redemption had been maintained in the interim in
cash or a money market fund.
    

   
    Class D shares  of the Fund  are also  offered at net  asset value,  without
sales  charge, to  an investor  who has a  business relationship  with a Merrill
Lynch financial consultant and who has invested in a mutual fund sponsored by  a
non-Merrill  Lynch  company for  which Merrill  Lynch has  served as  a selected
dealer and where  Merrill Lynch has  either received or  given notice that  such
arrangement  will be terminated ("notice"), if the investor establishes that the
following conditions are satisfied:  First, the investor  must purchase Class  D
shares  of the  Fund with  proceeds from  a redemption  of shares  of such other
mutual fund and such fund  was subject to a sales  charge either at the time  of
purchase or on a deferred basis. Second, such purchase of Class D shares must be
made within 90 days after such notice.
    
   
    Class  D shares of  the Fund will be  offered at net  asset value, without a
sales charge, to  an investor  who has a  business relationship  with a  Merrill
Lynch  financial consultant  and who  has invested  in a  mutual fund  for which
Merrill Lynch has not  served as a selected  dealer if the investor  establishes
that  the following  conditions are satisfied:  First, the  investor must advise
Merrill Lynch that it  will purchase Class  D shares of  the Fund with  proceeds
from  the redemption of such  shares of other mutual  funds and that such shares
have been outstanding for a period of no less than six months; and second,  such
purchase  of Class D shares must be made within 60 days after the redemption and
the proceeds from the redemption must be maintained in the interim in cash or  a
money market fund.
    

                                       23
<PAGE>
   
    ACQUISITION  OF CERTAIN INVESTMENT  COMPANIES. The public  offering price of
Class D shares  may be  reduced to  the net  asset value  per Class  D share  in
connection with the acquisition of the assets of or merger or consolidation with
a  personal holding company or a public or private investment company. The value
of the assets or company acquired in  a tax-free transaction may be adjusted  in
appropriate  cases to reduce possible adverse tax consequences to the Fund which
might result from an  acquisition of assets  having net unrealized  appreciation
which  is disproportionately higher at the time of acquisition than the realized
or unrealized  appreciation of  the Fund.  The issuance  of Class  D shares  for
consideration other than cash is limited to bona fide reorganizations, statutory
mergers  or  other  acquisitions  of portfolio  securities  which  (i)  meet the
investment objectives and policies of the Fund; (ii) are acquired for investment
and not for  resale (subject to  the understanding that  the disposition of  the
Fund's  portfolio securities shall at all  times remain within its control); and
(iii) are liquid securities, the value of which is readily ascertainable,  which
are  not restricted as to transfer either  by law or liquidity of market (except
that the  Fund may  acquire  through such  transactions restricted  or  illiquid
securities  to the  extent the  Fund does  not exceed  the applicable  limits on
acquisition of  such  securities  set  forth  under  "Investment  Objective  and
Policies" herein).
    

   
    Reductions  in or exemptions from the imposition  of a sales load are due to
the nature of the investors and/or the reduced sales efforts that will be needed
in obtaining such investment.
    

   
DISTRIBUTION PLANS
    
   
    Reference is  made to  "Purchase of  Shares --  Distribution Plans"  in  the
Prospectus  for certain information  with respect to  the distribution plans for
Class B, Class C and  Class D shares pursuant to  Rule 12b-1 under the 1940  Act
(each  a "Distribution  Plan") with  respect to  the account  maintenance and/or
distribution fees  paid by  the Fund  to the  Distributor with  respect to  such
classes.
    

   
    Payment  of the account maintenance fees and/or distribution fees is subject
to the provisions of  Rule 12b-1 under  the 1940 Act.  Among other things,  each
Distribution  Plan provides that the Distributor  shall provide and the Trustees
shall review quarterly reports  of the disbursement  of the account  maintenance
fees and/or distribution fees paid to the Distributor. In their consideration of
each  Distribution  Plan,  the  Trustees must  consider  all  factors  they deem
relevant, including information as to the  benefits of the Distribution Plan  to
the  Fund and its related class  of shareholders. Each Distribution Plan further
provides that, so long as the Distribution Plan remains in effect, the selection
and nomination of  Trustees who are  not "interested persons"  of the Trust,  as
defined  in the 1940 Act (the "Independent Trustees"), shall be committed to the
discretion of  the  Independent  Trustees  then in  office.  In  approving  each
Distribution  Plan  in  accordance  with Rule  12b-1,  the  Independent Trustees
concluded that there is reasonable  likelihood that such Distribution Plan  will
benefit  the Fund and its related  class of shareholders. Each Distribution Plan
can be terminated at any time, without penalty, by the vote of a majority of the
Independent Trustees  or  by the  vote  of the  holders  of a  majority  of  the
outstanding  related class of voting securities of the Fund. A Distribution Plan
cannot be amended  to increase materially  the amount  to be spent  by the  Fund
without  the approval  of the  related class  of shareholders,  and all material
amendments are required  to be  approved by the  vote of  Trustees, including  a
majority  of the Independent  Trustees who have no  direct or indirect financial
interest in such Distribution Plan, cast in person at a meeting called for  that
purpose.  Rule 12b-1  further requires  that the  Trust preserve  copies of each
Distribution Plan and any report made pursuant to such plan for a period of  not
less  than six years from the date of such Distribution Plan or such report, the
first two years in an easily accessible place.
    

                                       24
<PAGE>
   
LIMITATIONS ON THE PAYMENT OF DEFERRED SALES CHARGES
    
   
    The maximum sales charge rule in the Rules of Fair Practice of the  National
Association of Securities Dealers, Inc. ("NASD") imposes a limitation on certain
asset-based  sales  charges  such as  the  distribution fee  and  the contingent
deferred sales charge ("CDSC") borne by the  Class B and Class C shares but  not
the account maintenance fee. The maximum sales charge rule is applied separately
to  each class. As applicable to the  Fund, the maximum sales charge rule limits
the aggregate of distribution fee payments and CDSCs payable by the Fund to  (1)
6.25%  of eligible gross  sales of Class  B shares and  Class C shares, computed
separately (defined to exclude shares issued pursuant to dividend  reinvestments
and  exchanges),  plus (2)  interest on  the unpaid  balance for  the respective
class, computed separately, at the prime rate plus 1% (the unpaid balance  being
the  maximum  amount payable  minus  amounts received  from  the payment  of the
distribution fee  and the  CDSC). In  connection with  the Class  B shares,  the
Distributor  has  voluntarily agreed  to waive  interest  charges on  the unpaid
balance in excess of  0.50% of eligible gross  sales. Consequently, the  maximum
amount  payable to the  Distributor (referred to as  the "voluntary maximum") in
connection with  the  Class B  shares  is 6.75%  of  eligible gross  sales.  The
Distributor  retains the right to stop waiving the interest charges at any time.
To the extent  payments would exceed  the voluntary maximum,  the Fund will  not
make  further payments of the  distribution fee with respect  to Class B shares,
and any CDSCs will be paid to the Fund rather than to the Distributor;  however,
the  Fund will  continue to  make payments  of the  account maintenance  fee. In
certain circumstances the amount payable  pursuant to the voluntary maximum  may
exceed  the amount payable under the NASD formula. In such circumstances payment
in excess of the amount payable under the NASD formula will not be made.
    

   
    The following table sets forth comparative information as of July 31,  1994,
with  respect to the Class B shares of the Fund indicating the maximum allowable
payments that can  be made  under the  NASD maximum  sales charge  rule and  the
Distributor's voluntary maximum for the fiscal period ended July 31, 1994.
    

   
<TABLE>
<CAPTION>
                                                            DATA CALCULATED AS OF JULY 31, 1994
                                  ---------------------------------------------------------------------------------------
                                                                      (IN THOUSANDS)
                                                                                                              ANNUAL
                                             ALLOWABLE  ALLOWABLE                AMOUNT                  DISTRIBUTION FEE
                                  ELIGIBLE   AGGREGATE   INTEREST   MAXIMUM  PREVIOUSLY PAID  AGGREGATE         AT
                                    GROSS      SALES    ON UNPAID   AMOUNT         TO          UNPAID      CURRENT NET
                                  SALES(1)    CHARGES   BALANCE(2)  PAYABLE  DISTRIBUTOR(3)    BALANCE    ASSET LEVEL(4)
                                  ---------  ---------  ----------  -------  ---------------  ---------  ----------------
<S>                               <C>        <C>        <C>         <C>      <C>              <C>        <C>
Under NASD Rule as Adopted......  $256,951   $ 16,059   $  2,392    $18,451  $      2,522     $ 15,929   $        562
Under Distributor's Voluntary
 Waiver.........................  $256,951   $ 16,059   $  1,235    $17,294  $      2,522     $ 14,772   $        562
<FN>
- ------------
(1)  Purchase  price of  all eligible  Class B  shares sold  since May  31, 1991
     (commencement of operations)  other than shares  acquired through  dividend
     reinvestment and the exchange privilege.
(2)  Interest  is computed  on a  monthly basis  based upon  the prime  rate, as
     reported in the THE WALL STREET JOURNAL, plus 1.0%, as permitted under  the
     NASD Rule.
(3)  Consists  of CDSC payments, distribution fee  payments and accruals. Of the
     distribution fee payments made prior to  July 6, 1993 under the Prior  Plan
     at  the .50% rate, .25%  of average daily net assets  has been treated as a
     distribution fee and .25%  of average daily net  assets has been deemed  to
     have  been a service fee  and not subject to  the NASD maximum sales charge
     rule.
(4)  Provided  to  illustrate  the  extent   to  which  the  current  level   of
     distribution  fee payments (not including  any CDSC payments) is amortizing
     the unpaid  balance.  No  assurance  can be  given  that  payments  of  the
     distribution  fee  will  reach either  the  voluntary maximum  or  the NASD
     maximum.
</TABLE>
    

                                       25
<PAGE>
                              REDEMPTION OF SHARES

    Reference is made to  "Redemption of Shares" in  the Prospectus for  certain
information as to the redemption and repurchase of Fund shares.

    The  right to redeem shares  or to receive payment  with respect to any such
redemption may be suspended only for any period during which trading on the  New
York  Stock  Exchange is  restricted  as determined  by  the Commission  or such
Exchange is closed (other than customary weekend and holiday closings), for  any
period during which an emergency exists as defined by the Commission as a result
of  which disposal  of portfolio  securities or  determination of  the net asset
value of the Fund is not reasonably  practicable, and for such other periods  as
the  Commission may by  order permit for  the protection of  shareholders of the
Fund.

   
DEFERRED SALES CHARGES--CLASS B SHARES
    
   
    As discussed in the Prospectus under  "Purchase of Shares -- Deferred  Sales
Charge  Alternatives  -- Class  B  and Class  C  Shares", while  Class  B shares
redeemed within  four  years  of purchase  are  subject  to a  CDSC  under  most
circumstances,  the charge is waived on  redemptions of Class B shares following
the death or  disability of  a Class B  shareholder. Redemptions  for which  the
waiver  applies are  any partial or  complete redemption following  the death or
disability (as defined  in the Internal  Revenue Code of  1986, as amended  (the
"Code"))  of a Class B shareholder (including one who owns the Class B shares as
joint tenant  with his  or her  spouse), provided  the redemption  is  requested
within  one year of  the death or  initial determination of  disability. For the
year ended July  31, 1992,  the Distributor received  contingent deferred  sales
charges  of $187,593, all of which was paid to Merrill Lynch. For the year ended
July 31, 1993,  the Distributor  received contingent deferred  sales charges  of
$485,266,  all of which was  paid to Merrill Lynch. For  the year ended July 31,
1994, the Distributor  received contingent deferred  sales charges of  $525,275,
all of which was paid to Merrill Lynch.
    

   
                             PORTFOLIO TRANSACTIONS
    

   
    Reference  is  made to  "Investment Objective  and Policies"  and "Portfolio
Transactions" in the Prospectus.
    

   
    Under the 1940 Act,  persons affiliated with the  Trust are prohibited  from
dealing  with the  Fund as a  principal in  the purchase and  sale of securities
unless such trading is permitted by an exemptive order issued by the Commission.
Since  over-the-counter   transactions  are   usually  principal   transactions,
affiliated  persons  of the  Trust, including  Merrill Lynch,  may not  serve as
dealer in connection with transactions with the Fund. The Trust has obtained  an
exemptive  order permitting it to engage  in certain principal transactions with
Merrill Lynch  involving  high quality  short-term  municipal bonds  subject  to
certain  conditions. For  the period  May 31,  1991, the  Fund's commencement of
operations, to July 31, 1991, the Fund's fiscal year end, the Fund engaged in no
transactions pursuant to such  order. For the fiscal  year ended July 31,  1992,
the  Fund engaged in no transactions pursuant to such order. For the fiscal year
ended July 31, 1993, the Fund engaged in no transactions pursuant to such order.
For the fiscal year  ended July 31,  1994, the Fund  engaged in no  transactions
pursuant  to such order. Affiliated persons of the Trust may serve as broker for
the Fund in over-the-counter transactions conducted on an agency basis.  Certain
court  decisions  have raised  questions as  to the  extent to  which investment
companies should  seek  exemptions  under the  1940  Act  in order  to  seek  to
    

                                       26
<PAGE>
recapture underwriting and dealer spreads from affiliated entities. The Trustees
have  considered all factors deemed relevant,  and have made a determination not
to seek such recapture  at this time. The  Trustees will reconsider this  matter
from time to time.

    Under  the  1940  Act,  the  Fund  may  not  purchase  securities  from  any
underwriting syndicate of which Merrill Lynch is a member except pursuant to  an
exemptive  order or rules adopted  by the Commission. Rule  10f-3 under the 1940
Act sets forth conditions under which  the Fund may purchase municipal bonds  in
such  transactions. The  rule sets forth  requirements relating  to, among other
things, the terms  of an issue  of municipal  bonds purchased by  the Fund,  the
amount of municipal bonds which may be purchased in any one issue and the assets
of the Fund which may be invested in a particular issue.

    The  Fund does not expect  to use any particular  dealer in the execution of
transactions but, subject to obtaining the best net results, dealers who provide
supplemental investment  research  (such as  information  concerning  tax-exempt
securities,  economic  data and  market forecasts)  to  the Manager  may receive
orders for transactions by the Fund. Information so received will be in addition
to and not in lieu of the services required to be performed by the Manager under
its Management Agreement and the expenses of the Manager will not necessarily be
reduced as a result of the receipt of such supplemental information.

   
    The Trust  has no  obligation  to deal  with any  broker  or dealer  in  the
execution  of  transactions for  the Fund's  portfolio securities.  In addition,
consistent with  the Rules  of  Fair Practice  of  the National  Association  of
Securities  Dealers, Inc. and policies established by the Trustees of the Trust,
the Manager  may consider  sales  of shares  of  the Fund  as  a factor  in  the
selection of brokers or dealers to execute portfolio transactions for the Fund.
    

   
    Generally,  the  Fund does  not purchase  securities for  short-term trading
profits. However, the Fund may dispose of securities without regard to the  time
they  have been held when  such action, for defensive  or other reasons, appears
advisable to its  Manager. While it  is not possible  to predict turnover  rates
with  any  certainty,  at  present  it is  anticipated  that  the  Fund's annual
portfolio turnover rate, under normal  circumstances after the Fund's  portfolio
is invested in accordance with its investment objective, will be less than 100%.
(The  portfolio turnover rate is calculated  by dividing the lesser of purchases
or sales of portfolio securities for  the particular fiscal year by the  monthly
average  of the value of  the portfolio securities owned  by the Fund during the
particular fiscal year. For  purposes of determining  this rate, all  securities
whose  maturities at the time of acquisition are one year or less are excluded.)
The portfolio turnover for  the period ended May  31, 1991 (the commencement  of
operations)  to July 31,  1991 was 16.96%.  The portfolio turnover  rate for the
fiscal years  ended July  31, 1992,  1993  and 1994  were 102.36%,  142.59%  and
205.94%,  respectively. The difference in  portfolio turnover is attributable to
the fact that the period ending July 31, 1991 consisted only of two months.
    

   
    Section 11(a) of the Securities Exchange Act of 1934, as amended,  generally
prohibits  members  of the  U.S.  national securities  exchanges  from executing
exchange transactions for their affiliates and institutional accounts which they
manage unless the member (i) has  obtained prior express authorization from  the
account  to  effect  such transactions,  (ii)  at least  annually  furnishes the
account with a statement  setting forth the  aggregate compensation received  by
the member in effecting such transactions, and (iii) complies with any rules the
Securities   and  Exchange  Commission  has   prescribed  with  respect  to  the
requirements of clauses (i) and (ii). To the extent Section 11(a) would apply to
Merrill Lynch acting as a broker for the Fund
    

                                       27
<PAGE>
   
in any of its portfolio transactions executed on any such securities exchange of
which it is a member, appropriate consents have been obtained from the Fund  and
annual statements as to aggregate compensation will be provided to the Fund.
    

                        DETERMINATION OF NET ASSET VALUE

   
    The  net asset value of the shares of  all classes of the Fund is determined
once daily, Monday through Friday, as of 4:15 P.M., New York City time, on  each
day  during which the New York Stock Exchange  is open for trading. The New York
Stock Exchange is  not open  on New Year's  Day, Presidents'  Day, Good  Friday,
Memorial  Day, Independence Day, Labor Day,  Thanksgiving Day and Christmas Day.
Net asset value per share  is computed by dividing the  sum of the value of  the
securities  held by the Fund plus any cash or other assets minus all liabilities
by the total number of shares outstanding  at such time, rounded to the  nearest
cent.  Expenses,  including the  fees  payable to  the  Manager and  any account
maintenance and/or distribution fees, are accrued daily. The per share net asset
value of the Class B, Class C and Class D shares may be lower than the per share
net asset value of the Class A  shares reflecting the daily expense accruals  of
the account maintenance, distribution and higher transfer agency fees applicable
with respect to the Class B and Class C shares and the daily expense accruals of
the account maintenance fees applicable with respect to the Class D shares. Even
under  those circumstances, the  per share net  asset value of  the four classes
eventually will tend  to converge  immediately after the  payment of  dividends,
which   will  differ  by  approximately  the   amount  of  the  expense  accrual
differential between the classes.
    

   
    The Municipal Bonds and other portfolio securities in which the Fund invests
are traded primarily in  over-the-counter municipal bond  and money markets  and
are  valued at the last available bid price in the over-the-counter market or on
the basis of yield equivalents  as obtained from one  or more dealers that  make
markets  in the securities. One  bond is the "yield  equivalent" of another bond
when, taking into account market price, maturity, coupon rate, credit rating and
ultimate  return  of  principal,  both  bonds  will  theoretically  produce   an
equivalent  return to  the bondholder.  Financial futures  contracts and options
thereon, which are traded on exchanges, are valued at their settlement prices as
of the close of such exchanges. Short-term investments with a remaining maturity
of 60 days or  less are valued  on an amortized  cost basis, which  approximates
market  value. Securities and assets for which market quotations are not readily
available are valued at fair value as  determined in good faith by or under  the
direction  of the  Trustees of  the Trust,  including valuations  furnished by a
pricing service retained  by the Trust,  which may utilize  a matrix system  for
valuations.  The  procedures  of  the pricing  service  and  its  valuations are
reviewed by  the officers  of the  Trust under  the general  supervision of  the
Trustees.
    

                              SHAREHOLDER SERVICES

   
    The  Trust offers a number of shareholder services described below which are
designed to facilitate investment in shares of the Fund. Full details as to each
of such services and copies of the various plans described below can be obtained
from the Trust, the Distributor or Merrill Lynch.
    

INVESTMENT ACCOUNT

   
    Each shareholder whose account  is maintained at the  Transfer Agent has  an
Investment  Account and  will receive statements,  at least  quarterly, from the
Transfer Agent. These  statements will  serve as  transaction confirmations  for
automatic investment purchases and the reinvestment of ordinary income dividends
    

                                       28
<PAGE>
   
and  long-term capital  gains distributions. The  statements will  also show any
other activity in the account  since the preceding statement. Shareholders  will
receive separate transaction confirmations for each purchase or sale transaction
other  than  automatic investment  purchases  and the  reinvestment  of ordinary
income  dividends  and  long-term   capital  gain  distributions.   Shareholders
considering  transferring their Class A or Class  D shares from Merrill Lynch to
another brokerage firm  or financial institution  should be aware  that, if  the
firm  to which the Class A or Class D shares are to be transferred will not take
delivery of shares of the Fund, a shareholder either must redeem the Class A  or
Class  D (paying any  applicable CDSC) shares  so that the  cash proceeds can be
transferred to the account at the new firm or such shareholder must continue  to
maintain  an Investment Account at the Transfer Agent for those Class A or Class
D shares.  Shareholders interested  in transferring  their Class  B or  Class  C
shares  from Merrill  Lynch and who  do not  wish to have  an Investment Account
maintained for such shares at the Transfer Agent may request their new brokerage
firm to  maintain such  shares  in an  account registered  in  the name  of  the
brokerage firm for the benefit of the shareholder.
    

    Share  certificates  are  issued only  for  full  shares and  only  upon the
specific request of  a shareholder who  has an Investment  Account. Issuance  of
certificates  representing all or only part of  the full shares in an Investment
Account may be requested by a shareholder directly from the Transfer Agent.

   
AUTOMATIC INVESTMENT PLANS
    
   
    A shareholder may  make additions to  an Investment Account  at any time  by
purchasing  Class A shares (if an eligible  Class A investor as described in the
Prospectus) or Class  B, Class  C or  Class D  shares at  the applicable  public
offering  price either through  the shareholder's securities  dealer, or by mail
directly to the  Transfer Agent, acting  as agent for  such securities  dealers.
Voluntary  accumulation also can be  made through a service  known as the Fund's
Automatic Investment Plan whereby the Fund is authorized through  pre-authorized
checks  or automated clearing house debits of  $50 or more to charge the regular
bank account  of  the shareholder  on  a  regular basis  to  provide  systematic
additions   to  the  Investment  Account  of  such  shareholder.  Alternatively,
investors who maintain CMA-R- accounts may arrange to have periodic  investments
made  in the  Fund, in their  CMA-R- account  or in certain  related accounts in
amounts of $100 or more through the CMA-R- Automated Investment Program.
    

AUTOMATIC REINVESTMENT OF DIVIDENDS AND CAPITAL GAINS DISTRIBUTIONS

   
    Unless specific  instructions are  given  as to  the  method of  payment  of
dividends  and capital gains distributions,  dividends and distributions will be
reinvested automatically in  additional shares  of the  Fund. Such  reinvestment
will be at the net asset value of shares of the Fund as of the close of business
on  the monthly payment date for  such dividends and distributions. Shareholders
may elect in writing to receive  either their income dividends or capital  gains
distributions, or both, in cash, in which event payment will be mailed or direct
deposited on or about the payment date.
    

    Shareholders  may, at any time,  notify the Transfer Agent  in writing or by
telephone (1-800-MER-FUND)  that they  no longer  wish to  have their  dividends
and/or  capital gains  distributions reinvested  in shares  of the  Fund or vice
versa and, commencing ten days after the  receipt by the Transfer Agent of  such
notice, such instructions will be effected.

   
SYSTEMATIC WITHDRAWAL PLANS--CLASS A AND CLASS D SHARES
    
   
    A  Class A or Class  D shareholder may elect  to make systematic withdrawals
from an Investment Account  on either a monthly  or quarterly basis as  provided
below. Quarterly withdrawals are available for
    

                                       29
<PAGE>
   
shareholders  who have acquired Class  A or Class D shares  of the Fund having a
value, based on  cost or  the current  offering price,  of $5,000  or more,  and
monthly  withdrawals  are available  for shareholders  with Class  A or  Class D
shares with such a value of $10,000 or more.
    

   
    At the time of each withdrawal payment, sufficient Class A or Class D shares
are redeemed from those on deposit  in the shareholder's account to provide  the
withdrawal  payment specified  by the  shareholder. The  shareholder may specify
either a dollar  amount or  a percentage  of the value  of his  Class A  shares.
Redemptions  will  be made  at net  asset value  as determined  at the  close of
business on the  New York  Stock Exchange (currently  4:00 P.M.,  New York  City
time)  on the 24th day of  each month or the 24th day  of the last month of each
quarter, whichever is applicable.  If the Exchange is  not open for business  on
such  date, the  Class A  or Class  D shares  will be  redeemed at  the close of
business on the  following business day.  The check for  the withdrawal  payment
will  be mailed, or the direct deposit  for the withdrawal payment will be made,
on the next  business day  following redemption.  When a  shareholder is  making
systematic  withdrawals, dividends and  distributions on all Class  A or Class D
shares in  the Investment  Account are  reinvested automatically  in the  Fund's
Class  A or Class D shares,  respectively. A shareholder's Systematic Withdrawal
Plan may  be  terminated  at  any  time,  without  charge  or  penalty,  by  the
shareholder,  the  Trust,  the  Transfer Agent  or  the  Distributor. Withdrawal
payments should not be considered as dividends, yield or income. Each withdrawal
is a  taxable  event. If  periodic  withdrawals continuously  exceed  reinvested
dividends, the shareholder's original investment may be reduced correspondingly.
Purchases  of additional Class  A or Class D  shares concurrent with withdrawals
are ordinarily disadvantageous to the  shareholder because of sales charges  and
tax liabilities. The Trust will not knowingly accept purchase orders for Class A
or  Class  D  shares  of  the Fund  from  investors  who  maintain  a Systematic
Withdrawal Plan unless such purchase is  equal to at least one year's  scheduled
withdrawals  or $1,200,  whichever is greater.  Periodic investments  may not be
made into an  Investment Account in  which the shareholder  has elected to  make
systematic withdrawals.
    

   
    A  Class A or Class  D shareholder whose shares are  held within a CMA-R- or
CBA-R- Account  may elect  to  have shares  redeemed  on a  monthly,  bimonthly,
quarterly, semiannual or annual basis through the Systematic Redemption Program.
The  minimum fixed dollar  amount redeemable is $25.  The proceeds of systematic
redemptions will be posted to the shareholder's account five business days after
the date the shares are redeemed. Monthly systematic redemptions will be made at
net asset  value  on  the  first Monday  of  each  month,  bimonthly  systematic
redemptions  will be made at net asset value  on the first Monday of every other
month, and quarterly,  semiannual or annual  redemptions are made  at net  asset
value on the first Monday of months selected at the shareholder's option. If the
first  Monday of the month is a holiday, the redemption will be processed at net
asset value on the next business  day. The Systematic Redemption Program is  not
available  if Company shares are being  purchased within the account pursuant to
the Automatic  Investment  Program.  For  more  information  on  the  Systematic
Redemption   Program,  eligible  shareholders  should  contact  their  Financial
Consultant.
    

EXCHANGE PRIVILEGE

   
    Shareholders of each class of shares of the Fund have an exchange  privilege
with  certain other  MLAM-advised mutual funds  listed below.  Under the Merrill
Lynch Select  Pricing-SM- System,  Class  A shareholders  may exchange  Class  A
shares  of the Fund for  Class A shares of a  second MLAM-advised mutual fund if
the shareholder holds any Class  A shares of the second  fund in his account  in
which  the exchange is made at the time of the exchange or is otherwise eligible
to purchase Class A shares of the second fund. If the Class A shareholder  wants
to  exchange Class A shares for shares of a second MLAM-advised mutual fund, and
the
    

                                       30
<PAGE>
   
shareholder does not hold Class  A shares of the second  fund in his account  at
the time of the exchange and is not otherwise eligible to acquire Class A shares
of  the second fund, the  shareholder will receive Class  D shares of the second
fund as a result of the exchange. Class D shares also may be exchanged for Class
A shares of a  second MLAM-advised mutual fund  at any time as  long as, at  the
time of the exchange, the shareholder holds Class A shares of the second fund in
the  account in which the exchange is  made or is otherwise eligible to purchase
Class A shares of the second fund. Class  B, Class C and Class D shares will  be
exchangeable  with shares of the same  class of other MLAM-advised mutual funds.
For purposes of computing the CDSC that may be payable upon a disposition of the
shares acquired in  the exchange, the  holding period for  the previously  owned
shares  of the  Fund is  "tacked" to  the holding  period of  the newly acquired
shares of the other Fund as more fully described below. Class A, Class B,  Class
C  and  Class  D  shares  also  will  be  exchangeable  for  shares  of  certain
MLAM-advised money market funds specifically  designated below as available  for
exchange  by holders of Class A, Class B, Class C or Class D shares. Shares with
a net asset  value of at  least $100 are  required to qualify  for the  exchange
privilege,  and any shares  utilized in an  exchange must have  been held by the
shareholder for 15 days. It is  contemplated that the exchange privilege may  be
applicable  to other  new mutual  funds whose shares  may be  distributed by the
Distributor.
    

   
    Exchanges of Class A or Class D shares outstanding ("outstanding Class A  or
Class  D shares") for Class  A or Class D  shares of another MLAM-advised mutual
fund ("new Class A or Class D  shares") are transacted on the basis of  relative
net asset value per Class A or Class D share, respectively, plus an amount equal
to  the difference,  if any,  between the  sales charge  previously paid  on the
outstanding Class A or Class D shares  and the sales charge payable at the  time
of  the  exchange  on  the new  Class  A  or  Class D  shares.  With  respect to
outstanding Class A or Class D shares as to which previous exchanges have  taken
place,  the "sales  charge previously paid"  shall include the  aggregate of the
sales charges paid with respect to such Class A or Class D shares in the initial
purchase and any subsequent exchange. Class A or Class D shares issued  pursuant
to  dividend  reinvestment are  sold on  a no-load  basis in  each of  the funds
offering Class A  or Class  D shares. For  purposes of  the exchange  privilege,
Class  A  and Class  D shares  acquired through  dividend reinvestment  shall be
deemed to  have  been  sold with  a  sales  charge equal  to  the  sales  charge
previously paid on the Class A or Class D shares on which the dividend was paid.
Based  on this formula,  Class A and  Class D shares  generally may be exchanged
into the Class A  or Class D  shares of the  other funds or  into shares of  the
Class A and Class D money market funds with a reduced or without a sales charge.
    

   
    In  addition, each of the funds with  Class B and Class C shares outstanding
offers to exchange its Class B or Class C shares ("outstanding Class B or  Class
C  shares") for Class B or Class C shares, respectively ("new Class B or Class C
shares") of any of the other funds on the basis of relative net asset value  per
Class  B or Class C share, without the  payment of any CDSC that might otherwise
be due on redemption of the outstanding shares. Class B shareholders of the Fund
exercising the exchange privilege will continue to be subject to the Fund's CDSC
schedule if such schedule is  higher than the CDSC relating  to the new Class  B
shares  acquired through  use of  the exchange  privilege. In  addition, Class B
shares of  the Fund  acquired through  use  of the  exchange privilege  will  be
subject  to the Fund's  CDSC schedule if  such schedule is  higher than the CDSC
relating to the  Class B shares  of the fund  from which the  exchange has  been
made.  For  purposes of  computing the  sales charge  that may  be payable  on a
disposition of the new  Class B or  Class C shares, the  holding period for  the
outstanding  Class B or Class C shares is  "tacked" to the holding period of the
new Class B or  Class C shares.  For example, an investor  may exchange Class  B
shares of the Fund for those of Merrill Lynch Special Value Fund, Inc. ("Special
Value Fund") after having held the Fund's Class B
    

                                       31
<PAGE>
   
shares  for two and a half years. The 2% sales charge that generally would apply
to a redemption would not apply to the exchange. Three years later the  investor
may  decide to redeem the Class B shares and receive cash. There will be no CDSC
due on this  redemption, since  by "tacking"  the two  and a  half year  holding
period  of the Fund's  Class B shares to  the three year  holding period for the
Special Value Fund Class B shares, the investor will be deemed to have held  the
new Class B shares for more than five years.
    

   
    Shareholders  also may exchange  shares of the  Fund into shares  of a money
market fund advised by  the Manager or  its affiliates, but  the period of  time
that  Class B or Class C shares are held in a Class B money market fund will not
count towards satisfaction  of the  holding period requirement  for purposes  of
reducing the CDSC or with respect to Class B shares, towards satisfaction of the
conversion  period. However, shares  of a Class  B money market  fund which were
acquired as a result of an exchange for Class B or Class C shares of a fund may,
in turn, be exchanged back into Class B or Class C shares, respectively, of  any
fund  offering such  shares, in which  event the  holding period for  Class B or
Class C shares of the Fund will be aggregated with previous holding periods  for
purposes of reducing the CDSC. Thus, for example, an investor may exchange Class
B shares of the Fund for shares of Merrill Lynch Institutional Fund after having
held  the Fund Class  B shares for  two and a  half years and  three years later
decide to redeem the shares of Merrill Lynch Institutional Fund for cash. At the
time of this redemption, the  2% CDSC that would have  been due had the Class  B
shares  of the Fund  been redeemed for  cash rather than  exchanged for sales of
Merrill Lynch Institutional Fund will be payable. If, instead of such redemption
the shareholder exchanged such  shares for Class  B shares of  a fund which  the
shareholder  continues  to hold  for an  additional  two and  a half  years, any
subsequent redemption will not incur a CDSC.
    

   
    Set forth below is a description  of the investment objectives of the  other
funds into which exchanges can be made:
    

   
<TABLE>
<S>                                            <C>
FUNDS ISSUING CLASS A, CLASS B, CLASS C AND CLASS D SHARES:
MERRILL LYNCH ADJUSTABLE RATE
  SECURITIES FUND, INC.......................  High  current income consistent with a policy
                                               of limiting the degree of fluctuation in  net
                                                 asset  value of fund  shares resulting from
                                                 movements   in   interest   rates   through
                                                 investment  primarily  in  a  portfolio  of
                                                 adjustable rate securities.
MERRILL LYNCH AMERICAS INCOME FUND, INC......  A high  level of  current income,  consistent
                                               with  prudent  investment risk,  by investing
                                                 primarily in debt securities denominated in
                                                 a currency  of  a country  located  in  the
                                                 Western  Hemisphere (I.E.,  North and South
                                                 America and the surrounding waters).

</TABLE>
    

                                       32
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH ARIZONA LIMITED MATURITY
  MUNICIPAL BOND FUND........................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal and  Arizona  income  taxes  as  is
                                                 consistent with prudent investment
                                                 management    through   investment   in   a
                                                 portfolio  primarily  of  intermediate-term
                                                 investment grade Arizona Municipal Bonds.
MERRILL LYNCH ARIZONA MUNICIPAL
  BOND FUND..................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income  exempt  from  Federal  and  Arizona
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH ARKANSAS MUNICIPAL BOND FUND...  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series Fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt  from  Federal  and Arkansas
                                                 income taxes as is consistent with  prudent
                                                 investment management.
MERRILL LYNCH ASSET GROWTH FUND, INC.........  High total investment return, consistent with
                                               prudent   risk,  from  investment  in  United
                                                 States and foreign  equity, debt and  money
                                                 market  securities the combination of which
                                                 will be varied both  with respect to  types
                                                 of  securities and  markets in  response to
                                                 changing market and economic trends.
MERRILL LYNCH ASSET INCOME FUND, INC.........  A  high  level  of  current  income   through
                                               investment  primarily in  United States fixed
                                                 income securities.
MERRILL LYNCH BALANCED FUND FOR INVESTMENT
  AND RETIREMENT.............................  As high a level of total investment return as
                                               is consistent with a relatively low level  of
                                                 risk  through  investment in  common stocks
                                                 and other  types of  securities,  including
                                                 fixed  income  securities  and  convertible
                                                 securities.
MERRILL LYNCH BASIC VALUE FUND, INC..........  Capital appreciation, and secondarily, income
                                               by   investing   in   securities,   primarily
                                                 equities,    that   are   undervalued   and
                                                 therefore represent basic investment value.
</TABLE>
    

                                       33
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH CALIFORNIA INSURED MUNICIPAL
  BOND FUND..................................  A  portfolio  of  Merrill  Lynch   California
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt from  Federal and California
                                                 income taxes as is consistent with  prudent
                                                 investment management through investment in
                                                 a portfolio primarily of insured California
                                                 Municipal Bonds.
MERRILL LYNCH CALIFORNIA LIMITED
  MATURITY MUNICIPAL BOND FUND...............  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited Maturity  Municipal Series  Trust,  a
                                                 series  fund, whose objective is to provide
                                                 as high  a  level  of  income  exempt  from
                                                 Federal  and California income  taxes as is
                                                 consistent with prudent investment
                                                 management through  investment in  a  port-
                                                 folio    primarily   of   intermediate-term
                                                 investment   grade   California   Municipal
                                                 Bonds.
MERRILL LYNCH CALIFORNIA
  MUNICIPAL BOND FUND........................  A   portfolio  of  Merrill  Lynch  California
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from  Federal and  California
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH CAPITAL FUND, INC..............  The   highest    total   investment    return
                                               consistent  with prudent risk through a fully
                                                 managed investment policy utilizing equity,
                                                 debt and convertible securities.
MERRILL LYNCH COLORADO MUNICIPAL BOND FUND...  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt  from  Federal  and Colorado
                                                 income taxes as is consistent with  prudent
                                                 investment management.
MERRILL LYNCH CONNECTICUT MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from Federal and  Connecticut
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH CORPORATE BOND FUND, INC.......  Current   income    from    three    separate
                                               diversified   portfolios   of   fixed  income
                                                 securities.
</TABLE>
    

                                       34
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH DEVELOPING CAPITAL
  MARKETS FUND, INC..........................  Long-term appreciation through investment  in
                                               securities,  principally equities, of issuers
                                                 in   countries   having   smaller   capital
                                                 markets.
MERRILL LYNCH DRAGON FUND, INC...............  Current    appreciation   primarily   through
                                               investment in equity  and debt securities  of
                                                 issuers  domiciled in  developing countries
                                                 located in Asia and the Pacific Basin.
MERRILL LYNCH EUROFUND.......................  Capital   appreciation   primarily    through
                                               investment    in    equity    securities   of
                                                 corporations domiciled in Europe.
MERRILL LYNCH FEDERAL SECURITIES TRUST.......  High current  return through  investments  in
                                               U.S.   Government   and   Government   agency
                                                 securities, including GNMA  mortgage-backed
                                                 certificates   and   other  mortgage-backed
                                                 Government securities.
MERRILL LYNCH FLORIDA LIMITED MATURITY
  MUNICIPAL BOND FUND........................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal income taxes as is consistent  with
                                                 prudent investment management while seeking
                                                 to  offer  shareholders the  opportunity to
                                                 own securities exempt from Florida intangi-
                                                 ble   personal   property   taxes   through
                                                 investment  in  a  portfolio  primarily  of
                                                 intermediate-term investment grade  Florida
                                                 Municipal Bonds.
MERRILL LYNCH FUND FOR
  TOMORROW, INC..............................  Long-term  growth  through  investment  in  a
                                               portfolio   of   good   quality   securities,
                                                 primarily    common    stock,   potentially
                                                 positioned to benefit from demographic  and
                                                 cultural  changes  as they  affect consumer
                                                 markets.
MERRILL LYNCH FUNDAMENTAL
  GROWTH FUND, INC...........................  Long-term  growth  through  investment  in  a
                                               diversified  portfolio  of  equity securities
                                                 placing particular  emphasis  on  companies
                                                 that  have  exhibited  above-average growth
                                                 rates in earnings.
</TABLE>
    

                                       35
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH GLOBAL ALLOCATION
  FUND, INC..................................  High total investment return, consistent with
                                               prudent  risk,   through  a   fully   managed
                                                 investment  policy utilizing  United States
                                                 and foreign equity,  debt and money  market
                                                 securities,  the combination  of which will
                                                 be varied  from  time  to  time  both  with
                                                 respect  to  the  types  of  securities and
                                                 markets in response to changing market  and
                                                 economic trends.
MERRILL LYNCH GLOBAL BOND FUND
  FOR INVESTMENT AND RETIREMENT..............  High  total investment return from investment
                                               in government and corporate bonds denominated
                                                 in various  currencies  and  multi-national
                                                 currency units.
MERRILL LYNCH GLOBAL CONVERTIBLE FUND,
  INC........................................  High  total return  from investment primarily
                                               in an international diversified portfolio  of
                                                 convertible  debt  securities,  convertible
                                                 preferred stock and "synthetic" convertible
                                                 securities consisting of  a combination  of
                                                 debt  securities  or  preferred  stock  and
                                                 warrants or options.
MERRILL LYNCH GLOBAL HOLDINGS, INC.
  (residents of Arizona must meet investor
  suitability standards).....................  The   highest    total   investment    return
                                               consistent    with   prudent   risk   through
                                                 worldwide investment in an  internationally
                                                 diversified portfolio of securities.
MERRILL LYNCH GLOBAL RESOURCES TRUST.........  Long-term  growth  and protection  of capital
                                               from investment in securities of domestic and
                                                 foreign companies that possess  substantial
                                                 natural resource assets.
MERRILL LYNCH GLOBAL SMALLCAP FUND, INC......  Long-term  growth  of  capital  by  investing
                                               primarily in equity  securities of  companies
                                                 with relatively small market
                                                 capitalizations  located in various foreign
                                                 countries and in the United States.
MERRILL LYNCH GLOBAL UTILITY FUND, INC.......  Capital  appreciation   and  current   income
                                               through  investment  of at  least 65%  of its
                                                 total assets in equity and debt  securities
                                                 issued  by  domestic and  foreign companies
                                                 which  are   primarily   engaged   in   the
                                                 ownership  or operation  of facilities used
                                                 to   generate,   transmit   or   distribute
                                                 electricity,   telecommunications,  gas  or
                                                 water.
</TABLE>
    

                                       36
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH GROWTH FUND FOR
  INVESTMENT AND RETIREMENT..................  Growth  of  capital and,  secondarily, income
                                               from investment in a diversified portfolio of
                                                 equity   securities    placing    principal
                                                 emphasis    on   those   securities   which
                                                 management of the fund  believes to be  un-
                                                 dervalued.
MERRILL LYNCH HEALTHCARE FUND, INC.
  (residents of Wisconsin must meet investor
  suitability standards).....................  Capital    appreciation   through   worldwide
                                               investment in equity securities of  companies
                                                 that  derive  or are  expected to  derive a
                                                 substantial  portion  of  their  sale  from
                                                 products and services in healthcare.
MERRILL LYNCH INTERNATIONAL EQUITY FUND......  Capital appreciation and, secondarily, income
                                               by  investing in  a diversified  portfolio of
                                                 equity securities  of  issuers  located  in
                                                 countries other than the United States.
MERRILL LYNCH LATIN AMERICA FUND, INC........  Capital  appreciation by  investing primarily
                                               in Latin American equity and debt securities.
MERRILL LYNCH MARYLAND MUNICIPAL BOND FUND...  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt  from  Federal  and Maryland
                                                 income taxes as is consistent with  prudent
                                                 investment management.
MERRILL LYNCH MASSACHUSETTS
  LIMITED MATURITY MUNICIPAL BOND FUND.......  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited Maturity  Municipal Series  Trust,  a
                                                 series  fund, whose objective is to provide
                                                 as high  a  level  of  income  exempt  from
                                                 Federal  and Massachusetts  income taxes as
                                                 is  consistent   with  prudent   investment
                                                 management  through  investment in  a port-
                                                 folio   primarily   of    intermediate-term
                                                 investment  grade  Massachusetts  Municipal
                                                 Bonds.
MERRILL LYNCH MASSACHUSETTS MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income exempt from Federal and
                                                 Massachusetts   income  taxes  as  is  con-
                                                 sistent with prudent investment management.
</TABLE>
    

                                       37
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH MICHIGAN LIMITED MATURITY
  MUNICIPAL BOND FUND........................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal and  Michigan  income taxes  as  is
                                                 consistent with prudent investment
                                                 management  through  investment in  a port-
                                                 folio   primarily   of    intermediate-term
                                                 investment grade Michigan Municipal Bonds.
MERRILL LYNCH MICHIGAN MUNICIPAL BOND FUND...  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt  from  Federal  and  Michigan
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH MINNESOTA MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt  from Federal  and Minnesota
                                                 personal income taxes as is consistent with
                                                 prudent investment management.
MERRILL LYNCH MUNICIPAL BOND FUND, INC.......  Tax-exempt   income   from   three   separate
                                               diversified portfolios of municipal bonds.
MERRILL LYNCH MUNICIPAL INTERMEDIATE TERM
  FUND.......................................  Currently the only portfolio of Merrill Lynch
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  as
                                                 possible  of  income  exempt  from  Federal
                                                 income taxes  by  investing  in  investment
                                                 grade  obligations  with a  dollar weighted
                                                 average maturity of five to twelve years.
MERRILL LYNCH NEW JERSEY LIMITED
  MATURITY MUNICIPAL BOND FUND...............  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal and New Jersey  income taxes as  is
                                                 consistent with prudent investment
                                                 management through a portfolio primarily of
                                                 intermediate-term   investment   grade  New
                                                 Jersey Municipal Bonds.
</TABLE>
    

                                       38
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH NEW JERSEY MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt from Federal  and New Jersey
                                                 income taxes as is consistent with  prudent
                                                 investment management.
MERRILL LYNCH NEW MEXICO MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from  Federal and New  Mexico
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH NEW YORK LIMITED MATURITY
  MUNICIPAL BOND FUND........................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal, New York State  and New York  City
                                                 income  taxes as is consistent with prudent
                                                 investment management through investment in
                                                 a portfolio primarily of  intermediate-term
                                                 investment grade New York Municipal Bonds.
MERRILL LYNCH NEW YORK MUNICIPAL BOND FUND...  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from Federal, New York  State
                                                 and  New  York  City  income  taxes  as  is
                                                 consistent with prudent investment
                                                 management.
MERRILL LYNCH NORTH CAROLINA MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income   exempt  from   Federal  and  North
                                                 Carolina income taxes as is consistent with
                                                 prudent investment management.
MERRILL LYNCH OHIO MUNICIPAL BOND FUND.......  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal  Series Trust, a series fund, whose
                                                 objective is to provide as high a level  of
                                                 income  exempt from Federal and Ohio income
                                                 taxes  as   is  consistent   with   prudent
                                                 investment management.
</TABLE>
    

                                       39
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH OREGON MUNICIPAL BOND FUND.....  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income  exempt  from  Federal  and   Oregon
                                                 income  taxes as is consistent with prudent
                                                 investment management.
MERRILL LYNCH PACIFIC FUND, INC..............  Capital appreciation by  investing in  equity
                                               securities  of corporations  domiciled in Far
                                                 Eastern  and  Western  Pacific   countries,
                                                 including  Japan, Australia,  Hong Kong and
                                                 Singapore.
MERRILL LYNCH PENNSYLVANIA LIMITED
  MATURITY MUNICIPAL BOND FUND...............  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Limited  Maturity  Municipal Series  Trust, a
                                                 series fund, whose objective is to  provide
                                                 as  high  a  level  of  income  exempt from
                                                 Federal and Pennsylvania income taxes as is
                                                 consistent with prudent investment
                                                 management through  investment in  a  port-
                                                 folio of intermediate-term investment grade
                                                 Pennsylvania Municipal Bonds.
MERRILL LYNCH PENNSYLVANIA MUNICIPAL BOND
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from Federal and Pennsylvania
                                                 personal income taxes as is consistent with
                                                 prudent investment management.
MERRILL LYNCH PHOENIX FUND, INC..............  Long-term growth of  capital by investing  in
                                               equity and fixed income securities, including
                                                 tax-exempt  securities, of  issuers in weak
                                                 financial condition  or  experiencing  poor
                                                 operating    results    believed    to   be
                                                 undervalued  relative  to  the  current  or
                                                 prospective condition of such issuer.
MERRILL LYNCH SHORT-TERM GLOBAL
  INCOME FUND, INC...........................  As  high  a  level of  current  income  as is
                                               consistent with prudent investment management
                                                 from a  global  portfolio of  high  quality
                                                 debt   securities  denominated  in  various
                                                 currencies and multinational currency units
                                                 and   having   remaining   maturities   not
                                                 exceeding three years.
</TABLE>
    

                                       40
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH SPECIAL VALUE FUND, INC........  Long-term  growth of capital from investments
                                               in securities,  primarily common  stocks,  of
                                                 relatively small companies believed to have
                                                 special   investment  value   and  emerging
                                                 growth companies regardless of size.
MERRILL LYNCH STRATEGIC DIVIDEND FUND........  Long-term total  return  from  investment  in
                                               dividend  paying  common  stocks  which yield
                                                 more than Standard  & Poor's 500  Composite
                                                 Stock Price Index.
MERRILL LYNCH TECHNOLOGY FUND, INC...........  Capital    appreciation   through   worldwide
                                               investment in equity securities of  companies
                                                 that  derive  or are  expected to  derive a
                                                 substantial portion  of  their  sales  from
                                                 products and services in technology.
MERRILL LYNCH TEXAS MUNICIPAL BOND FUND......  A  portfolio  of  Merrill  Lynch  Multi-State
                                               Municipal Series Trust, a series fund,  whose
                                                 objective  is to provide as high a level of
                                                 income exempt from Federal income taxes  as
                                                 is   consistent  with   prudent  investment
                                                 management  by  investing  primarily  in  a
                                                 portfolio  of  long-term,  investment grade
                                                 obligations issued by  the State of  Texas,
                                                 its  political  subdivisions,  agencies and
                                                 instrumentalities.
MERRILL LYNCH UTILITY INCOME FUND, INC.......  High current  income  through  investment  in
                                               equity   and   debt   securities   issued  by
                                                 companies which  are primarily  engaged  in
                                                 the  ownership  or operation  of facilities
                                                 used to  generate, transmit  or  distribute
                                                 electricity,   telecommunications,  gas  or
                                                 water.
MERRILL LYNCH WORLD INCOME FUND, INC.........  High current income by investing in a  global
                                               portfolio    of   fixed   income   securities
                                                 denominated in various currencies,
                                                 including multinational currencies.
CLASS A SHARE MONEY MARKET FUNDS:
MERRILL LYNCH READY ASSETS TRUST.............  Preservation of  capital, liquidity  and  the
                                               highest  possible  current  income consistent
                                                 with  the  foregoing  objectives  from  the
                                                 short-term money market securities in which
                                                 the Trust invests.
</TABLE>
    

                                       41
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH RETIREMENT RESERVES
  MONEY FUND (available only if the exchange
  occurs within certain retirement plans)....  Currently the only portfolio of Merrill Lynch
                                               Retirement Series Trust, a series fund, whose
                                                 objectives are current income, preservation
                                                 of  capital  and  liquidity  available from
                                                 investing in  a  diversified  portfolio  of
                                                 short-term money market securities.
MERRILL LYNCH U.S.A. GOVERNMENT
  RESERVES...................................  Preservation  of capital,  current income and
                                               liquidity available from investing in  direct
                                                 obligations  of  the  U.S.  Government  and
                                                 repurchase  agreements  relating  to   such
                                                 securities.
MERRILL LYNCH U.S. TREASURY MONEY FUND.......  Preservation   of   capital,   liquidity  and
                                               current income through investment exclusively
                                                 in a  diversified portfolio  of  short-term
                                                 marketable   securities  which  are  direct
                                                 obligations of the U.S. Treasury.
CLASS B, CLASS C AND CLASS D SHARE MONEY MARKET FUNDS:
MERRILL LYNCH GOVERNMENT FUND................  A  portfolio  of  Merrill  Lynch  Funds   For
                                               Institutions  Series,  a  series  fund, whose
                                                 objective  is  to  provide  current  income
                                                 consistent  with liquidity  and security of
                                                 principal from investment in securities is-
                                                 sued or guaranteed by the U.S.  Government,
                                                 its  agencies and  instrumentalities and in
                                                 repurchase  agreements   secured  by   such
                                                 obligations.
MERRILL LYNCH INSTITUTIONAL FUND.............  A   portfolio  of  Merrill  Lynch  Funds  For
                                               Institutions Series,  a  series  fund,  whose
                                                 objective  is  to  provide  maximum current
                                                 income consistent  with liquidity  and  the
                                                 maintenance  of a high quality portfolio of
                                                 money market securities.
MERRILL LYNCH INSTITUTIONAL TAX-EXEMPT
  FUND.......................................  A  portfolio  of  Merrill  Lynch  Funds   For
                                               Institutions  Series,  a  series  fund, whose
                                                 objective  is  to  provide  current  income
                                                 exempt    from   Federal    income   taxes,
                                                 preservation  of   capital  and   liquidity
                                                 available  from investing  in a diversified
                                                 portfolio  of   short-term,  high   quality
                                                 municipal bonds.
</TABLE>
    

                                       42
<PAGE>

   
<TABLE>
<S>                                            <C>
MERRILL LYNCH TREASURY FUND..................  A   portfolio  of  Merrill  Lynch  Funds  For
                                               Institutions Series,  a  series  fund,  whose
                                                 objective  is  to  provide  current  income
                                                 consistent with liquidity  and security  of
                                                 principal from investment in direct obliga-
                                                 tions of the U.S. Treasury and up to 10% of
                                                 its  total assets  in repurchase agreements
                                                 secured by such obligations.
</TABLE>
    

   
    Before  effecting  an  exchange,  shareholders  should  obtain  a  currently
effective prospectus of the fund into which the exchange is to be made.
    

   
    To  exercise  the  exchange  privilege,  shareholders  should  contact their
Merrill Lynch financial consultant,  who will advise the  Fund of the  exchange.
Shareholders  of the Fund,  and shareholders of the  other funds described above
with shares  for which  certificates  have not  been  issued, may  exercise  the
exchange  privilege by wire through their  securities dealers. The Fund reserves
the right to require  a properly completed  Exchange Application. This  exchange
privilege may be modified or terminated at any time in accordance with the rules
of  the Commission. The Fund reserves the right  to limit the number of times an
investor may  exercise the  exchange privilege.  Certain funds  may suspend  the
continuous  offering of their shares  to the general public  at any time and may
thereafter resume such  offering from time  to time. The  exchange privilege  is
available  only to U.S. shareholders in states where the exchange legally may be
made.
    

                            DISTRIBUTIONS AND TAXES

   
    The Trust  intends to  continue to  qualify  the Fund  for the  special  tax
treatment  afforded regulated  investment companies ("RICs")  under the Internal
Revenue Code  of 1986,  as amended  (the "Code").  If it  so qualifies,  in  any
taxable  year in which it distributes at least 90% of its taxable net income and
90%  of  its  tax-exempt  net  income  (see  below),  the  Fund  (but  not   its
shareholders)  will not be subject  to Federal income tax  to the extent that it
distributes its net investment income and net realized capital gains. The  Trust
intends to cause the Fund to distribute substantially all of such income.
    

    As  discussed  in the  Fund's Prospectus,  the  Trust has  established other
series in addition  to the  Fund (together with  the Fund,  the "Series").  Each
Series  of the Trust is treated as a separate corporation for Federal income tax
purposes. Each  Series, therefore,  is considered  to be  a separate  entity  in
determining  its treatment under the rules for RICs described in the Prospectus.
Losses in one Series do not offset gains in another Series, and the requirements
(other than certain organizational requirements)  for qualifying for RIC  status
are determined at the Series level rather than at the Trust level.

   
    The  Code requires a RIC to pay a  nondeductible 4% excise tax to the extent
the RIC does  not distribute,  during each calendar  year, 98%  of its  ordinary
income,  determined on  a calendar  year basis,  and 98%  of its  capital gains,
determined, in general, on  an October 31 year  end, plus certain  undistributed
amounts from previous years. The required distributions, however, are based only
on  the taxable income of  a RIC. The excise  tax, therefore, generally will not
apply to  the  tax-exempt  income  of  a  RIC,  such  as  the  Fund,  that  pays
exempt-interest dividends.
    

    The  Trust intends to qualify the Fund to pay "exempt-interest dividends" as
defined in Section 852(b)(5) of the Code. Under such section if, at the close of
each quarter of the Fund's taxable year, at least 50% of the value of the Fund's
total assets consists of obligations exempt from Federal income tax ("tax-exempt

                                       43
<PAGE>
   
obligations")  under  Section  103(a)  of   the  Code  (relating  generally   to
obligations  of a state or local governmental unit), the Fund shall be qualified
to pay exempt-interest dividends to  its Class A, Class B,  Class C and Class  D
shareholders  (together,  the  "shareholders").  Exempt-interest  dividends  are
dividends or  any  part thereof  paid  by the  Fund  which are  attributable  to
interest   on   tax-exempt  obligations   and   designated  by   the   Trust  as
exempt-interest dividends in a written notice mailed to the Fund's  shareholders
within 60 days after the close of the Fund's taxable year. For this purpose, the
Fund  will allocate  interest from tax-exempt  obligations (as  well as ordinary
income, capital gains and tax preference items, discussed below) among the Class
A, Class B, Class  C and Class  D shareholders according to  a method (which  it
believes  is  consistent with  the Commission's  exemptive order  permitting the
issuance and sale  of multiple  classes of  shares that  is based  on the  gross
income  allocable to  the Class A,  Class B,  Class C and  Class D shareholders)
during the taxable year,  or such other method  as the Internal Revenue  Service
may  prescribe.  To the  extent  that the  dividends  distributed to  the Fund's
shareholders are derived  from interest  income exempt from  Federal income  tax
under  Code  Section  103(a)  and  are  properly  designated  as exempt-interest
dividends, they will be excludable from a shareholder's gross income for Federal
income  tax  purposes.  Exempt-interest  dividends  are  included,  however,  in
determining  the portion,  if any,  of a  person's social  security and railroad
retirement benefits subject  to Federal income  taxes. Interest on  indebtedness
incurred   or  confirmed   to  purchase  or   carry  shares  of   a  RIC  paying
exempt-interest dividends,  such as  the Fund,  will not  be deductible  by  the
investor  for Federal income taxes or Florida intangible personal property taxes
to the  extent  attributable  to  exempt-interest  dividends.  Shareholders  are
advised  to consult their  tax advisers with  respect to whether exempt-interest
dividends retain the exclusion under Code Section 103(a) if a shareholder  would
be treated as a "substantial user" or "related person" under Code Section 147(a)
with  respect to property financed with the  proceeds of an issue of "industrial
development bonds" or "private activity bonds", if any, held by the Fund.
    

    Dividends paid by the Fund to  individuals who are residents of Florida  are
not  taxable by Florida, because Florida does  not impose a personal income tax.
Distributions of investment income and capital gains by the Fund will be subject
to Florida corporate income taxes, state taxes in states other than Florida  and
local taxes in cities other than those in Florida. Accordingly, investors in the
Fund,  including, in particular, corporate investors which may be subject to the
Florida corporate income tax, should consult their tax advisers with respect  to
the  application of  such taxes to  the receipt  of Fund dividends  and to their
Florida tax situation in general.

   
    The Fund has received a ruling  from the Florida Department of Revenue  that
if  on the  last business  day of  any calendar  year the  Fund's assets consist
solely of assets exempt from Florida intangible personal property tax, shares of
the Fund will  be exempt from  Florida intangible personal  property tax in  the
following year. The Florida Department of Revenue has the authority to revoke or
modify  a previously issued ruling; however, if a ruling is revoked or modified,
the revocation or modification is prospective  only. Thus, if the ruling is  not
revoked or modified and if 100% of the Fund's assets on the last business day of
each  calendar year consists  of assets exempt  from Florida intangible personal
property tax, shares of the Fund owned by Florida residents will be exempt  from
Florida  intangible personal property tax. Assets exempt from Florida intangible
personal property  tax include  obligations  of the  State  of Florida  and  its
political  subdivisions;  obligations of  the  United States  Government  or its
agencies; and cash.  If shares  of the Fund  are subject  to Florida  intangible
personal  property tax, only the portion of the net asset value of the Fund that
is
    

                                       44
<PAGE>
attributable to obligations of the United States Government will be exempt  from
taxation.  The Fund anticipates that  on the last business  day of each calendar
year the  Fund's  assets will  consist  solely  of assets  exempt  from  Florida
intangible personal property tax.

   
    Shareholders subject to taxation by states other than Florida will realize a
lower  after tax  rate of return  than Florida shareholders  since the dividends
distributed by the Fund generally will not be exempt, to any significant degree,
from taxation by such other states. The Trust will inform shareholders  annually
regarding   the   portion  of   the   Fund's  distributions   which  constitutes
"exempt-interest dividends"  for Federal  income tax  purposes. The  Trust  will
allocate  exempt-interest dividends among Class A, Class  B, Class C and Class D
shareholders for Florida intangible  personal property tax  purposes based on  a
method similar to that described above for federal income tax purposes.
    

   
    To  the extent  the Fund's  distributions are  derived from  interest on its
taxable investments or from an excess  of net short-term capital gains over  net
long-term  capital losses ("ordinary income  dividends"), such distributions are
considered taxable  ordinary  income  for  Federal  income  tax  purposes.  Such
distributions  are  not  eligible  for  the  dividends  received  deduction  for
corporations. Distributions, if  any, of  net long-term capital  gains from  the
sale  of securities or from certain transactions in futures or options ("capital
gain dividends") are taxable as long-term  capital gains for Federal income  tax
purposes,  regardless  of the  length  of time  the  shareholder has  owned Fund
shares. Under the Revenue Reconciliation  Act of 1993, all  or a portion of  the
Fund's gain from the sale or redemption of tax-exempt obligations purchased at a
market  discount will  be treated as  ordinary income rather  than capital gain.
This rule  may increase  the amount  of ordinary  income dividends  received  by
shareholders.  For  Federal  income tax  purposes,  any  loss upon  the  sale or
exchange of Fund shares held for six months or less will be treated as long term
capital loss  to  the extent  of  any capital  gain  dividends received  by  the
shareholder.  In addition,  such loss  will be disallowed  to the  extent of any
exempt-interest dividends  received  by the  shareholder.  If the  Fund  pays  a
dividend  in January  which was  declared in  the previous  October, November or
December to shareholders of record  on a specified date  in one of such  months,
then  such dividend will be  treated for tax purposes as  being paid by the Fund
and received  by its  shareholders on  December 31  of the  year in  which  such
dividend was declared.
    

   
    The   Code  subjects  interest  received  on  certain  otherwise  tax-exempt
securities to an alternative minimum tax. The alternative minimum tax applies to
interest received  on "private  activity  bonds" issued  after August  7,  1986.
Private  activity  bonds  are bonds  which,  although tax-exempt,  are  used for
purposes other than those  generally performed by  governmental units and  which
benefit  non-governmental entities (e.g., bonds  used for industrial development
or housing purposes). Income received on such bonds is classified as an item  of
tax   preference,  which  could  subject  investors  in  such  bonds,  including
shareholders of the Fund, to an increased alternative minimum tax. The Fund will
purchase such "private activity bonds" and the Trust will report to shareholders
within 60 days after  its taxable year-end the  portion of the Fund's  dividends
declared  during  the  year which  constitutes  an  item of  tax  preference for
alternative minimum tax  purposes. The Code  further provides that  corporations
are subject to an alternative minimum tax based, in part, on certain differences
between   taxable  income  as  adjusted  for   other  tax  preferences  and  the
corporation's  "adjusted  current  earnings"  (which  more  closely  reflect   a
corporation's  economic income). Because an exempt-interest dividend paid by the
Fund will be included in adjusted current earnings, a corporate shareholder  may
be  required to pay alternative minimum tax on exempt-interest dividends paid by
the Fund.
    

                                       45
<PAGE>
    The Revenue Reconciliation Act of 1993  has added new marginal tax  brackets
of  36% and 39.6% for  individuals and has created  a graduated structure of 26%
and 28%  for the  alternative minimum  tax applicable  to individual  taxpayers.
These  rate increases may affect an  individual investor's after-tax return from
an investment in the Fund as  compared with such investor's return from  taxable
investments.

   
    No gain or loss will be recognized by Class B shareholders on the conversion
of  their Class B shares into Class D shares. A shareholder's basis in the Class
D shares acquired will be  the same as such shareholder's  basis in the Class  B
shares  converted, and the  holding period of  the acquired Class  D shares will
include the holding period for the converted Class B shares.
    

   
    If a shareholder exercises an exchange privilege within 90 days of acquiring
the shares, then the loss the shareholder can recognize on the exchange will  be
reduced  (or the gain increased) to the extent the sales charge paid to the Fund
reduces any sales charge such shareholder  would have owed upon purchase of  the
new  shares in the absence of the exchange privilege. Instead, such sales charge
will be treated as an amount paid for the new shares.
    

   
    A loss  realized on  a  sale or  exchange  of shares  of  the Fund  will  be
disallowed  if other  Fund shares  are acquired  (whether through  the automatic
reinvestment of dividends or otherwise) within a 61-day period beginning 30 days
before and ending 30  days after the  date that the shares  are disposed of.  In
such  a case, the basis  of the shares acquired will  be adjusted to reflect the
disallowed loss.
    

   
    Under certain provisions of the Code, some shareholders may be subject to  a
31%  withholding tax  on certain ordinary  income dividends and  on capital gain
dividends   and   redemption   payments   ("backup   withholding").   Generally,
shareholders  subject to backup withholding will  be those for whom no certified
taxpayer identification number is on file with the Trust or who, to the  Trust's
knowledge,  have furnished an incorrect number. When establishing an account, an
investor must certify under penalty of  perjury that such number is correct  and
that such investor is not otherwise subject to backup withholding.
    

    Ordinary  income  dividends  paid  by  the  Fund  to  shareholders  who  are
nonresident aliens or foreign  entities will be subject  to a 30% United  States
withholding  tax under  existing provisions  of the  Code applicable  to foreign
individuals and entities unless a reduced  rate of withholding or a  withholding
exemption  is provided under applicable treaty law. Nonresident shareholders are
urged to consult  their own  tax advisers  concerning the  applicability of  the
United States withholding tax.

    The  Code provides  that every  person required  to file  a tax  return must
include for information purposes  on such return  the amount of  exempt-interest
dividends  received from  all sources  (including the  Fund) during  the taxable
year.

ENVIRONMENTAL TAX

    The  Code  imposes  a  deductible   tax  (the  "Environmental  Tax")  on   a
corporation's alternative minimum taxable income (computed without regard to the
alternative  tax net  operating loss  deduction) at  a rate  of $12  per $10,000
(0.12%) of  alternative minimum  taxable  income in  excess of  $2,000,000.  The
Environmental Tax is imposed for taxable years beginning after December 31, 1986
and  before  January 1,  1996.  The Environmental  Tax  is imposed  even  if the
corporation is  not required  to  pay an  alternative  minimum tax  because  the
corporation's  regular income tax  liability exceeds its  minimum tax liability.
The Code provides,

                                       46
<PAGE>
   
however, that a RIC, such as the Fund, is not subject to the Environmental  Tax.
However,  exempt-interest  dividends paid  by the  Fund that  create alternative
minimum taxable  income  for corporate  shareholders  (as described  above)  may
subject corporate shareholders of the Fund to the Environmental Tax.
    

TAX TREATMENT OF OPTION AND FUTURES TRANSACTIONS

   
    The  Fund may write, purchase or sell municipal bond index futures contracts
and interest rate  futures contracts on  U.S. Government securities  ("financial
futures  contracts"). The Fund may also purchase  and write call and put options
on such financial futures contracts. In general, unless an election is available
to the Fund or an exception applies, such options and futures contracts that are
"Section 1256  contracts" will  be "marked  to market"  for Federal  income  tax
purposes  at the  end of each  taxable year,  i.e., each such  option or futures
contract will be treated as  sold for its fair market  value on the last day  of
the  taxable year, and any gain or loss from transactions in options and futures
contracts will  be  60% long-term  and  40%  short-term capital  gain  or  loss.
Application  of these rules to Section 1256 contracts held by the Fund may alter
the timing and character of distributions to shareholders.
    

   
    Code Section  1092, which  applies to  certain "straddles",  may affect  the
taxation  of the Fund's transactions in  financial futures contracts and related
options. Under Section 1092,  the Fund may be  required to postpone  recognition
for tax purposes of losses incurred in certain closing transactions in financial
futures or the related options.
    

   
    One  of the requirements for qualification as a RIC is that less than 30% of
the Fund's gross income be derived from gains from the sale or other disposition
of securities held  for less  than three months.  Accordingly, the  Fund may  be
restricted  in effecting closing transactions within three months after entering
into an option or financial futures contract.
    

FLORIDA TAX

    Provided the Fund does not have a taxable nexus to Florida, such as  through
the location of the Fund's activities or those of its advisors within the state,
under  present Florida law, the Fund is  not subject to Florida corporate income
taxation. Additionally, provided the Fund's assets  do not have a taxable  situs
in  Florida as of January 1 of each  calendar year, the Fund will not be subject
to Florida intangible personal property tax. If the Fund has a taxable nexus  to
Florida  or the Fund's assets have a taxable  situs in Florida, the Fund will be
subject to Florida taxation. The Fund intends to operate so as not to be subject
to Florida taxation.

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

    The foregoing  is  a  general  and abbreviated  summary  of  the  applicable
provisions  of the Code, Treasury regulations  and Florida tax laws presently in
effect. For the complete provisions, reference  should be made to the  pertinent
Code  sections, the Treasury regulations  promulgated thereunder and the Florida
tax laws. The  Code and the  Treasury regulations,  as well as  the Florida  tax
laws,  are  subject to  change by  legislative  or administrative  action either
prospectively or retroactively.

    Shareholders are  urged to  consult  their own  tax advisers  regarding  the
availability  of  any exemptions  from state  or local  taxes and  with specific
questions as to Federal, foreign, state or local taxes.

                                       47
<PAGE>
                                PERFORMANCE DATA

   
    From time to time the Fund may  include its average annual total return  and
other  total  return  data,  as  well  as  yield  and  tax-equivalent  yield, in
advertisements or information furnished to present or prospective  shareholders.
Total  return, yield and  tax equivalent yield  figures are based  on the Fund's
historical performance  and are  not intended  to indicate  future  performance.
Average  annual total  return and yield  are determined separately  for Class A,
Class B, Class C and Class D shares in accordance with formulas specified by the
Commission.
    

   
    Average annual  total  return  quotations  for  the  specified  periods  are
computed  by finding the average annual compounded rates of return (based on net
investment income and  any realized and  unrealized capital gains  or losses  on
portfolio  investments over such  periods) that would  equate the initial amount
invested to the redeemable value of such  investment at the end of each  period.
Average annual total return is computed assuming all dividends and distributions
are reinvested and taking into account all applicable recurring and nonrecurring
expenses,  including the maximum sales charge in the case of Class A and Class D
shares and the CDSC  that would be  applicable to a  complete redemption of  the
investment  at the end  of the specified period  in the case of  the Class B and
Class C shares.
    

    The Fund also may quote annual,  average annual and annualized total  return
and  aggregate total  return performance  data, both  as a  percentage and  as a
dollar amount based  on a  hypothetical $1,000 investment,  for various  periods
other  than those noted  below. Such data  will be computed  as described above,
except that (1)  as required by  the periods of  the quotations, actual  annual,
annualized or aggregate data, rather than average annual data, may be quoted and
(2)  the maximum applicable sales  charges will not be  included with respect to
annual or annualized rates of return calculations. Aside from the impact on  the
performance  data calculations of including  or excluding the maximum applicable
sales charges, actual annual or annualized  total return data generally will  be
lower  than average annual total  return data since the  average rates of return
reflect compounding of  return; aggregate  total return data  generally will  be
higher than average annual total return data since the aggregate rates of return
reflect compounding over a longer period of time.

                                       48
<PAGE>
   
    Set  forth below is total return, yield and tax-equivalent yield information
for the Class A and Class B shares of the Fund for the periods indicated.  Since
Class  C and  Class D  shares have  not been  issued prior  to the  date of this
Statement of Additional, performance information concerning Class C and Class  D
shares is not yet provided.
    
   
<TABLE>
<CAPTION>
                                                    CLASS A SHARES                      CLASS B SHARES
                                          ----------------------------------  ----------------------------------
                                                            REDEEMABLE VALUE                    REDEEMABLE VALUE
                                            EXPRESSED AS          OF A          EXPRESSED AS          OF A
                                            A PERCENTAGE      HYPOTHETICAL      A PERCENTAGE      HYPOTHETICAL
                                             BASED ON A          $1,000          BASED ON A          $1,000
                                            HYPOTHETICAL     INVESTMENT AT      HYPOTHETICAL       INVESTMENT
                                               $1,000          THE END OF          $1,000        AT THE END OF
                                             INVESTMENT        THE PERIOD        INVESTMENT        THE PERIOD
                                          ----------------  ----------------  ----------------  ----------------
                                             AVERAGE ANNUAL TOTAL RETURN (INCLUDING MAXIMUM APPLICABLE SALES
                                                                         CHARGE)
<S>                                       <C>               <C>               <C>               <C>
One Year Ended July 31, 1994............          (3.63%)     $     963.70           (3.76%)      $     962.40
May 31, 1991 (Inception) to July 31,
 1994...................................           5.87%      $   1,198.10            6.44%       $   1,218.60

<CAPTION>
                                             ANNUAL TOTAL RETURN (EXCLUDING MAXIMUM APPLICABLE SALES CHARGE)
<S>                                       <C>               <C>               <C>               <C>
Year ended July 31, 1994................           0.39%      $   1,003.90           (0.12%)      $     998.80
Year ended July 31, 1993................           7.99%      $   1,079.90            7.45%       $   1,074.50
Year ended July 31, 1992................          13.91%      $   1,139.10           13.33%       $   1,133.30
May 31, 1991 (Inception) to July 31,
 1991...................................           1.07%      $   1,010.70            0.99%       $   1,009.90
<CAPTION>

                                            AGGREGATE TOTAL RETURN (INCLUDING MAXIMUM APPLICABLE SALES CHARGE)
<S>                                       <C>               <C>               <C>               <C>
May 31, 1991 (Inception) to July 31,
 1994...................................          19.81%      $   1,198.10           21.86%       $   1,218.60

30 days ended on July 31, 1994..........           5.23%                  YIELD                          4.94%

30 days ended on July 31, 1994..........           7.26%          TAX EQUIVALENT YIELD*                  6.86%
</TABLE>
    

- ---------

   
    * Based on a Federal income tax rate of 28%.
    

   
    In  order to  reflect the reduced  sales charges in  the case of  Class A or
Class D shares  or the waiver  of the CDSC  in the case  of Class B  or Class  C
shares  applicable to certain investors, as described under "Purchase of Shares"
and "Redemption of Shares",  respectively, the total return  data quoted by  the
Fund  in advertisements  directed to  such investors  may take  into account the
reduced, and not the maximum, sales charge or may take into account the CDSC and
therefore may  reflect greater  total return  since, due  to the  reduced  sales
charge or the waiver of sales charges, a lower amount of expenses is deducted.
    

                              GENERAL INFORMATION

DESCRIPTION OF SHARES

   
    The  Declaration  of Trust  provides that  the Trust  shall be  comprised of
separate Series each of  which will consist of  a separate portfolio which  will
issue  separate shares.  The Trust is  presently comprised of  the Fund, Merrill
Lynch Arizona Municipal Bond Fund,  Merrill Lynch Arkansas Municipal Bond  Fund,
Merrill  Lynch Colorado Municipal Bond Fund, Merrill Lynch Connecticut Municipal
Bond  Fund,  Merrill   Lynch  Maryland  Municipal   Bond  Fund,  Merrill   Lynch
Massachusetts  Municipal Bond Fund, Merrill  Lynch Michigan Municipal Bond Fund,
Merrill Lynch Minnesota Municipal Bond Fund, Merrill Lynch New Jersey  Municipal
Bond  Fund, Merrill Lynch New Mexico Municipal Bond Fund, Merrill Lynch New York
Municipal Bond Fund,
    

                                       49
<PAGE>
   
Merrill Lynch North Carolina Municipal  Bond Fund, Merrill Lynch Ohio  Municipal
Bond  Fund, Merrill Lynch Oregon Municipal Bond Fund, Merrill Lynch Pennsylvania
Municipal Bond Fund and  Merrill Lynch Texas Municipal  Bond Fund. The  Trustees
are authorized to create an unlimited number of Series and, with respect to each
Series, to issue an unlimited number of full and fractional shares of beneficial
interest,  par  value $.10  per share,  of  different classes  and to  divide or
combine the shares  into a greater  or lesser number  of shares without  thereby
changing  the  proportionate  beneficial interests  in  the  Series. Shareholder
approval is not necessary for the authorization of additional Series or  classes
of  a  Series  of  the  Trust.  At the  date  of  this  Statement  of Additional
Information, the shares of the Fund are  divided into Class A, Class B, Class  C
and  Class D shares. Class A,  Class B, Class C and  Class D shares represent an
interest in the same assets of the Fund and are identical in all respects except
that the Class B, Class  C and Class D shares  bear certain expenses related  to
the  account maintenance and/or  distribution of such  shares and have exclusive
voting rights  with respect  to  matters relating  to such  account  maintenance
and/or  distribution expenditures. The Trust has received an order (the "Order")
from the Commission  permitting the  issuance and  sale of  multiple classes  of
shares. The Order permits the Trust to issue additional classes of shares of any
Series  if the Board of Trustees deems such  issuance to be in the best interest
of the Trust.
    

   
    All shares of the Trust have equal voting rights, except that only shares of
the respective  Series are  entitled to  vote on  matters concerning  only  that
Series  and, as  noted above,  Class B,  Class C  and Class  D shares  will have
exclusive voting  rights  with  respect  to  matters  relating  to  the  account
maintenance  and/or distribution expenses being borne solely by such class. Each
issued and outstanding share is entitled to one vote and to participate  equally
in  dividends and distributions  declared by the  Fund and in  the net assets of
such Series  upon liquidation  or dissolution  remaining after  satisfaction  of
outstanding  liabilities, except that,  as noted above,  expenses related to the
account maintenance and/or  distribution of  the Class B,  Class C  and Class  D
shares will be borne solely by such class. There normally will be no meetings of
shareholders for the purposes of electing Trustees unless and until such time as
less  than  a majority  of  the Trustees  holding  office have  been  elected by
shareholders,  at  which  time  the  Trustees   then  in  office  will  call   a
shareholders'  meeting  for  the  election  of  Trustees.  Shareholders  may, in
accordance with  the terms  of the  Declaration  of Trust,  cause a  meeting  of
shareholders  to be held for  the purpose of voting  on the removal of Trustees.
Also, the Trust will be  required to call a  special meeting of shareholders  in
accordance  with  the requirements  of  the 1940  Act  to seek  approval  of new
management and advisory  arrangements, of  a material  increase in  distribution
fees or of a change in the fundamental policies, objectives or restrictions of a
Series.
    

    The obligations and liabilities of a particular Series are restricted to the
assets  of that Series and  do not extend to the  assets of the Trust generally.
The shares of each  Series, when issued, will  be fully paid and  nonassessable,
have  no preference, preemptive, conversion, exchange or similar rights, and are
freely transferable. Holders  of shares  of any  Series are  entitled to  redeem
their  shares as set forth elsewhere herein and in the Prospectus. Shares do not
have cumulative voting rights and the holders of more than 50% of the shares  of
the  Trust voting for the election of Trustees  can elect all of the Trustees if
they choose to do so and in such event the holders of the remaining shares would
not be able to elect any Trustees. No amendments may be made to the  Declaration
of Trust without the affirmative vote of a majority of the outstanding shares of
the Trust.

    The  Manager provided the initial capital  for the Fund by purchasing 10,000
shares of the Fund  for $100,000. Such shares  were acquired for investment  and
can  only be disposed of by redemption.  The organizational expenses of the Fund
(estimated  at  $63,300)  were  paid  by  the  Fund  and  are  being   amortized

                                       50
<PAGE>
   
over a period not exceeding five years. The proceeds realized by the Manager (or
any  subsequent  holder) upon  the  redemption of  any  of the  shares initially
purchased by  it will  be reduced  by the  proportionate amount  of  unamortized
organizational  expenses which the number of shares redeemed bears to the number
of shares initially purchased. Such  organizational expenses include certain  of
the  initial organizational expenses  of the Trust which  have been allocated to
the Fund by  the Trustees.  If additional  Series are  added to  the Trust,  the
organizational  expenses will be  allocated among the Series  in a manner deemed
equitable by the Trustees.
    

COMPUTATION OF OFFERING PRICE PER SHARE

   
    An illustration of  the computation of  the offering price  for Class A  and
Class  B shares of the Fund based on  the Fund's net assets and number of shares
outstanding on July 31,  1994 is calculated as  set forth below. Information  is
not  provided for Class C and Class D shares  since no Class C or Class D shares
were publicly  offered  prior  to  the date  of  this  Statement  of  Additional
Information.
    

   
<TABLE>
<CAPTION>
                                                                                       CLASS A        CLASS B
                                                                                    -------------  --------------
<S>                                                                                 <C>            <C>
Net Assets........................................................................  $  69,408,669  $  224,914,672
                                                                                    -------------  --------------
                                                                                    -------------  --------------
Number of Shares Outstanding......................................................      7,024,066      22,761,513
                                                                                    -------------  --------------
                                                                                    -------------  --------------
Net Asset Value Per Share (net assets divided by number of shares outstanding)....  $        9.88  $         9.88
Sales Charge (for Class A shares: 4.00% of offering price (4.17% of net asset
 value per share))*...............................................................            .41              **
                                                                                    -------------  --------------
Offering Price....................................................................  $       10.29  $         9.88
                                                                                    -------------  --------------
                                                                                    -------------  --------------
<FN>
- ---------
 * Rounded to the nearest one-hundredth percent; assumes maximum sales charge is
   applicable.
** Class B and Class C shares are not subject to an initial sales charge but may
   be subject to a contingent deferred sales charge on redemption of shares. See
   "Purchase  of Shares  -- Deferred  Sales Charge  Alternatives --  Class B and
   Class C Shares" in the Prospectus.
</TABLE>
    

INDEPENDENT AUDITORS

   
    Deloitte & Touche LLP, 117  Campus Drive, Princeton, New Jersey  08540-6400,
has  been selected  as the  independent auditors of  the Fund.  The selection of
independent auditors is subject to ratification by the shareholders of the Fund.
In addition,  the employment  of such  auditors may  be terminated  without  any
penalty  by vote  of a  majority of  the outstanding  shares of  the Trust  at a
meeting called for the purpose  of terminating such employment. The  independent
auditors  are responsible  for auditing the  annual financial  statements of the
Fund.
    

CUSTODIAN

   
    State Street Bank  and Trust  Company, P.O. Box  351, Boston,  Massachusetts
02101,  acts as the custodian of the Fund's assets. The custodian is responsible
for safeguarding and controlling  the Fund's cash  and securities, handling  the
delivery of securities and collecting interest on the Fund's investments.
    

                                       51
<PAGE>
TRANSFER AGENT

    Financial  Data Services, Inc., 4800  Deer Lake Drive, Jacksonville, Florida
32246-6484,  acts  as  the  Trust's  transfer  agent.  The  Transfer  Agent   is
responsible for the issuance, transfer and redemption of shares and the opening,
maintenance  and servicing of shareholder accounts.  See "Management of the Fund
- -- Transfer Agency Services" in the Prospectus.

LEGAL COUNSEL

    Brown & Wood,  One World  Trade Center, New  York, New  York 10048-0557,  is
counsel for the Trust.

REPORTS TO SHAREHOLDERS

    The fiscal year of the Fund ends on July 31 of each year. The Trust sends to
shareholders  of  the Fund  at least  semi-annually  reports showing  the Fund's
portfolio  and  other  information.  An  annual  report,  containing   financial
statements  audited by independent auditors, is  sent to shareholders each year.
After the  end  of  each  year shareholders  will  receive  Federal  income  tax
information regarding dividends and capital gains distributions.

ADDITIONAL INFORMATION

    The  Prospectus and this Statement of  Additional Information do not contain
all the information  set forth in  the Registration Statement  and the  exhibits
relating  thereto, which  the Trust has  filed with the  Securities and Exchange
Commission,  Washington,  D.C.,  under  the  Securities  Act  of  1933  and  the
Investment Company Act of 1940, to which reference is hereby made.

    The Declaration of Trust establishing the Trust dated August 2, 1985, a copy
of which, together with all amendments thereto (the "Declaration") is on file in
the  office of the Secretary of The Commonwealth of Massachusetts, provides that
the name  "Merrill  Lynch Multi-State  Municipal  Series Trust"  refers  to  the
Trustees  under the Declaration collectively as Trustees, but not as individuals
or personally; and no  Trustee, shareholder, officer, employee  or agent of  the
Trust  shall be held to any personal liability; nor shall resort be had to their
private property for the  satisfaction of any obligation  or claim of the  Trust
but the "Trust Property" only shall be liable.

   
    To  the knowledge of the Trust, no person or entity owned beneficially 5% or
more of the Fund's shares on September 30, 1994.
    

                                       52
<PAGE>
                                   APPENDIX I
                         ECONOMIC CONDITIONS IN FLORIDA

    THE INFORMATION SET FORTH BELOW IS DERIVED FROM OFFICIAL STATEMENTS PREPARED
IN  CONNECTION WITH THE ISSUANCE OF BONDS  OF THE STATE OF FLORIDA (THE "STATE")
AND OTHER SOURCES THAT ARE GENERALLY AVAILABLE TO INVESTORS. THE INFORMATION  IS
PROVIDED AS GENERAL INFORMATION INTENDED TO GIVE A RECENT HISTORICAL DESCRIPTION
AND  IS NOT INTENDED TO INDICATE FUTURE OR CONTINUING TRENDS IN THE FINANCIAL OR
OTHER POSITIONS  OF THE  STATE OR  OF LOCAL  GOVERNMENTAL UNITS  LOCATED IN  THE
STATE. THE TRUST HAS NOT INDEPENDENTLY VERIFIED THIS INFORMATION.

   
    Throughout  the 1980s, the State's unemployment rate has, generally, tracked
below that of the nation. In recent years, however, the State's jobless rate has
moved ahead of the national average. The State's unemployment rate is  projected
to  be 6.7% in  1993-94 and 6.1%  in 1994-95. Nevertheless,  the average rate of
unemployment for the  State since 1980  is 6.5%, while  the national average  is
7.1%.
    

   
    Personal  income in  the State  has been  growing strongly  the last several
years and  has  generally  outperformed both  the  nation  as a  whole  and  the
Southeast  in particular. From 1983 through  1993, the State's per capita income
rose an average 5.4% per year, while the national per capita income increased an
average of 5.5%. By the end of  1994-95, real personal income per capita in  the
State  is projected  to average  6.7% higher than  its 1992-93  level. Growth in
personal income  in  the State  is  expected to  increase  0.7% in  1992-93  and
increase 0.1% in 1993-94.
    

   
    The  State's strong population growth is one  main reason why its economy is
performing better than  the nation as  a whole.  In 1980, the  State was  ranked
seventh  among the 50 states with a  population of 9.7 million people. The State
has continued to grow since then and as  of April 1, 1993 ranked fourth with  an
estimated  population of  13.6 million. Since  1983, the  State's average annual
rate of  population increase  has  been approximately  2.5%  as compared  to  an
approximately  1.0% average  annual increase  for the  nation as  a whole. While
annual growth in the State's population  is expected to decline somewhat, it  is
still expected to hover close to the 250,000 range throughout the 1990s.
    

   
    Tourism is one of the State's most important industries. 41.1 million people
visited  the State in 1993, according to  the Florida Department of Commerce, up
from the 39.0 million visitors in 1991-92. 43.0 million visitors are expected to
visit the State in 1994-95.
    

   
    Until recently,  the State  has had  a dynamic  construction industry,  with
single and multi-family housing starts accounting for 8.5% of total U.S. housing
starts in 1993, while the State's population was only 5.3% of the nation's total
population.  The reason for  such a dynamic construction  industry was the rapid
growth of the  State's population.  Hurricane Andrew  left some  parts of  South
Florida  devastated.  Post-hurricane  cleanup and  rebuilding  have  changed the
outlook for  Florida's  economy. In  Florida,  single and  multi-family  housing
starts  in 1993-94 are projected to reach a combined level of 118,000 increasing
to 134,000 next year. These housing  start figures imply additional starts as  a
result  of  destruction  by  the  storm.  Total  construction  expenditures  are
forecasted to increase 15.6% in this year and increase 15.3% next year.
    

    Financial operations of the State covering all receipts and expenditures are
maintained through the  use of three  funds -- the  General Revenue Fund,  Trust
Funds,  and the Working Capital Fund. In  fiscal year 1992-93, the State derived
approximately 62% of its total direct revenues to these funds from State  taxes.
Federal  funds and other special revenues  accounted for the remaining revenues.
Major sources of tax revenues to the General Revenue Fund are the sales and  use
tax, corporate income tax, intangible personal

                                       53
<PAGE>
property  tax,  and  beverage  tax,  which amounted  to  68%,  7%,  4%,  and 4%,
respectively, of total  General Revenue  Fund receipts.  State expenditures  are
categorized  for budget and appropriation purposes  by type of fund and spending
unit, which  are  further subdivided  by  line  item. In  fiscal  year  1992-93,
expenditures  from the General  Revenue Fund for  education, health and welfare,
and public safety amounted to approximately  49%, 30% and 11%, respectively,  of
total General Revenues.

   
    The  estimated General Revenue  plus Working Capital  funds available to the
State for fiscal year 1993-94 total $13,582.7 million. (Actual results will  not
be  known  until  October of  1994)  Compared to  effective  appropriations from
General Revenues plus Working Capital funds for fiscal year 1993-94 of $13,280.0
million, this results in unencumbered reserves  of $302.7 million at the end  of
fiscal year 1993-94.
    

   
    Estimated  fiscal  year 1994-95  General  Revenue plus  Working  Capital and
Budget Stabilization funds available are expected to total $14,573.8 million,  a
7.3% increase over fiscal year 1993-94.
    

   
    The  Sales and Use Tax is the greatest  single source of tax receipts in the
State. For the State fiscal year ended June 30, 1993, receipts from this  source
were $9,426.0 million, an increase of 12.5% from fiscal year 1991-92. The second
largest  source  of State  tax receipts  is  the Motor  Fuel Tax.  The estimated
collections from this source during the  fiscal year ending June 30, 1992,  were
$1,475.5  million. Alcoholic beverage  tax revenues totalled  $442.2 million for
the State fiscal year ending June 30,  1993, up by 1.6% from the previous  year.
The  receipts of corporate  income tax for  the fiscal year  ended June 30, 1993
were $846.6 million, an increase of 5.6% from the preceding year. Gross  Receipt
tax  collections for fiscal year 1992-93 totalled $447.9 million, an increase of
14.4% over the previous fiscal year. Documentary stamp tax collections  totalled
$639.0  million during  fiscal year  1992-93, increasing  27% from  the previous
fiscal year. The  intangible personal property  tax is a  tax on stocks,  bonds,
notes, governmental leaseholds, certain limited partnership interests, mortgages
and  other obligations secured by liens  on Florida realty, and other intangible
personal property.  Total collections  from intangible  personal property  taxes
were $783.4 million during the fiscal year ending June 30, 1993, up 33% from the
previous  fiscal year. Severance taxes totalled $64.5 million during fiscal year
1992-93, down 4.0% from the previous  fiscal year. In November 1986, the  voters
of the State approved a constitutional amendment to allow the State to operate a
lottery.  Fiscal year  1992-93 produced ticket  sales of $2.13  billion of which
education received approximately $810.4 million.
    

    The State Constitution does not permit a state or local personal income tax.
An amendment to the State Constitution by the electors of the State is  required
to impose a personal income tax in the State.

   
    Beginning  January 1, 1994, property  valuations for homestead property will
be subject  to a  growth cap.  Growth in  the just  (market) value  of  property
qualifying  for the homestead exemption  will be limited to  3% or the change in
the Consumer Price Index, whichever is  less. If the property changes  ownership
or  homestead status, it is to  be re-valued at full just  value on the next tax
roll.
    

   
    A joint resolution to amend the  State Constitution has been adopted by  the
Florida  Legislature. The amendment, if  approved by the voters  of the State at
the November  1994 general  election, would  limit the  amount of  taxes,  fees,
licenses  and charges imposed by the Legislature and collected during any Fiscal
Year to  the amount  of revenues  allowed for  the prior  Fiscal Year,  plus  an
adjustment  for growth.  Growth is  defined as the  amount equal  to the average
annual rate of  growth in Florida  personal income over  the most recent  twenty
quarters  times  the  State revenues  allowed  for  the prior  Fiscal  Year. The
revenues allowed for any Fiscal Year could be increased by a two-thirds vote  of
the Legislature. The limit would be effective
    

                                       54
<PAGE>
   
starting  with Fiscal Year 1995-1996. Any excess revenues generated would be put
in the budget stabilization fund until it  is fully funded and then refunded  to
taxpayers.  Included among the categories of  revenues which are exempt from the
proposed revenue limitation, however, are revenues pledged to State bonds.
    

   
    According to  the Division  of Bond  Finance of  the Department  of  General
Services  of the State, as of November 10, 1993, the State maintains a high bond
rating  from  Moody's  Investors  Service,  Inc.  (Aa)  and  Standard  &  Poor's
Corporation  (AA)  on the  majority of  its  general bonds.  Outstanding general
obligation bonds at June 30, 1993  totalled almost $5.7 billion and were  issued
to  finance  capital  outlay  for  educational  projects  of  both  local school
districts  and  state   universities,  environmental   protection  and   highway
construction. The State has issued just over $1.13 billion of general obligation
bonds since July 1, 1993.
    

                                       55
<PAGE>
                                  APPENDIX II
                           RATINGS OF MUNICIPAL BONDS

DESCRIPTION OF MOODY'S INVESTORS SERVICE, INC.'S ("MOODY'S") MUNICIPAL BOND
RATINGS

<TABLE>
<S>        <C>
Aaa        Bonds  which are  rated Aaa are  judged to  be of the  best quality.  They carry the
           smallest degree of  investment risk and  are generally referred  to as "gilt  edge".
           Interest  payments are protected by a large or by an exceptionally stable margin and
           principal is secure.  While the various  protective elements are  likely to  change,
           such  changes as  can be  visualized are most  unlikely to  impair the fundamentally
           strong position of such issues.

Aa         Bonds which are rated Aa are judged to be of high quality by all standards. Together
           with the Aaa group they comprise what are generally known as high grade bonds.  They
           are  rated lower  than the best  bonds because margins  of protection may  not be as
           large as in Aaa securities or fluctuation  of protective elements may be of  greater
           amplitude  or there  may be  other elements present  which make  the long-term risks
           appear somewhat larger than in Aaa securities.

A          Bonds which are rated A possess many  favorable investment attributes and are to  be
           considered  as upper medium grade obligations.  Factors giving security to principal
           and interest are considered  adequate, but elements may  be present which suggest  a
           susceptibility to impairment sometime in the future.

Baa        Bonds which are rated Baa are considered as medium grade obligations; i.e., they are
           neither highly protected nor poorly secured. Interest payment and principal security
           appear  adequate for the present  but certain protective elements  may be lacking or
           may be characteristically unreliable over any great length of time. Such bonds  lack
           outstanding  investment characteristics and in fact have speculative characteristics
           as well.

Ba         Bonds which  are rated  Ba are  judged to  have speculative  elements; their  future
           cannot be considered as well assured. Often the protection of interest and principal
           payments  may be very moderate and thereby not well safeguarded during both good and
           bad times  over the  future. Uncertainty  of position  characterizes bonds  in  this
           class.

B          Bonds  which are rated B generally lack characteristics of the desirable investment.
           Assurance of interest and principal payment or of maintenance of other terms of  the
           contract over any long period of time may be small.

Caa        Bonds  which are rated  Caa are of poor  standing. Such issues may  be in default or
           there may be present elements of danger with respect to principal or interest.

Ca         Bonds which  are rated  Ca represent  obligations which  are speculative  in a  high
           degree. Such issues are often in default or have other marked shortcomings.

C          Bonds which are rated C are the lowest rated class of bonds, and issues so rated can
           be regarded as having extremely poor prospects of ever attaining any real investment
           standing.
<FN>

Note:  Those bonds  in the Aa,  A, Baa, Ba  and B groups  which Moody's believes
possess the strongest investment attributes  are designated by the symbols  Aa1,
A1, Baa1, Ba1 and B1.
</TABLE>

                                       56
<PAGE>
    SHORT-TERM  NOTES: The four ratings of  Moody's for short-term notes are MIG
1/VMIG 1, MIG  2/VMIG 2, MIG  3/VMIG 3 and  MIG 4/VMIG 4;  MIG 1/VMIG 1  denotes
"best quality, enjoying strong protection by established cash flows"; MIG 2/VMIG
2  denotes "high quality" with "ample margins of protection"; MIG 3/VMIG 3 notes
are  of  "favorable  quality...but...lacking  the  undeniable  strength  of  the
preceding  grades"; MIG 4/VMIG  4 notes are  of "adequate quality...[p]rotection
commonly regarded as required  of an investment  security is present...there  is
specific risk."

DESCRIPTION OF MOODY'S CORPORATE BOND RATINGS

    Excerpts  from Moody's  description of  its corporate  bond ratings:  Aaa --
judged to be the best quality, carry the smallest degree of investment risk;  Aa
- --  judged to be of  high quality by all standards;  A -- possess many favorable
investment  attributes  and  are  to   be  considered  as  upper  medium   grade
obligations;  Baa  -- considered  as medium  grade  obligations, i.e.,  they are
neither highly protected nor poorly secured.

DESCRIPTION OF MOODY'S COMMERCIAL PAPER RATINGS

    Moody's Commercial Paper ratings are opinions  of the ability of issuers  to
repay  punctually  promissory obligations  not  having an  original  maturity in
excess of nine  months. Moody's  employs the following  three designations,  all
judged  to be investment  grade, to indicate the  relative repayment capacity of
rated issuers:

    Issuers rated Prime-1 (or related  supporting institutions) have a  superior
capacity  for repayment of short-term  promissory obligations. Prime-1 repayment
capacity will normally  be evidenced by  the following characteristics:  leading
market  positions in well established industries;  high rates of return on funds
employed; conservative capitalization structures with moderate reliance on  debt
and  ample  asset  protection;  broad  margins  in  earnings  coverage  of fixed
financial charges and high internal cash generation; and well established access
to a range of financial markets and assured sources of alternate liquidity.

    Issuers rated Prime-2  (or related  supporting institutions)  have a  strong
capacity  for repayment of short-term promissory obligations. This will normally
be evidenced by many of the characteristics cited above but to a lesser  degree.
Earnings  trends  and coverage  ratios,  while sound,  will  be more  subject to
variation. Capitalization characteristics, while still appropriate, may be  more
affected by external conditions. Ample alternate liquidity is maintained.

    Issuers   rated  Prime-3  (or  related   supporting  institutions)  have  an
acceptable capacity  for repayment  of  short-term promissory  obligations.  The
effects   of  industry  characteristics  and  market  composition  may  be  more
pronounced. Variability in earnings and  profitability may result in changes  in
the  level of  debt protection measurements  and the  requirement for relatively
high financial leverage. Adequate alternate liquidity is maintained.

    Issuers rated  Not  Prime  do  not  fall within  any  of  the  Prime  rating
categories.

DESCRIPTION OF STANDARD & POOR'S CORPORATION'S ("STANDARD & POOR'S") MUNICIPAL
DEBT RATINGS

    A  Standard & Poor's  municipal debt rating  is a current  assessment of the
creditworthiness of  an obligor  with  respect to  a specific  obligation.  This
assessment may take into consideration obligors such as guarantors, insurers, or
lessees.

    The  debt  rating  is not  a  recommendation  to purchase,  sell  or  hold a
security, inasmuch as it does not comment as to market price or suitability  for
a particular investor.

                                       57
<PAGE>
    The  ratings are  based on  current information  furnished by  the issuer or
obtained by Standard  & Poor's from  other sources Standard  & Poor's  considers
reliable.  Standard & Poor's  does not perform  an audit in  connection with any
rating and  may,  on occasion,  rely  on unaudited  financial  information.  The
ratings  may be changed,  suspended or withdrawn  as a result  of changes in, or
unavailability of, such information, or for other circumstances.

    The ratings are based, in varying degrees, on the following considerations:

         I. Likelihood of default-capacity and willingness of the obligor as  to
    the timely payment of interest and repayment of principal in accordance with
    the terms of the obligation;

        II. Nature of and provisions of the obligation;

        III. Protection afforded to, and relative position of, the obligation in
    the  event of bankruptcy, reorganization or other arrangement under the laws
    of bankruptcy and other laws affecting creditor's rights.

<TABLE>
<S>        <C>
AAA        Debt rated "AAA" has the highest rating assigned by Standard & Poor's. Capacity to
           pay interest and repay principal is extremely strong.
AA         Debt rated "AA" has a very strong capacity to pay interest and repay principal and
           differs from the higher rated issues only in small degree.
A          Debt rated "A" has a strong capacity to pay interest and repay principal  although
           it is somewhat more susceptible to the adverse effects of changes in circumstances
           and economic conditions than debt in higher rated categories.
BBB        Debt  rated "BBB" is regarded  as having an adequate  capacity to pay interest and
           repay principal.  Whereas it  normally  exhibits adequate  protection  parameters,
           adverse economic conditions or changing circumstances are more likely to lead to a
           weakened  capacity to pay interest  and repay principal for  debt in this category
           than for debt in higher rated categories.
BB         Debt  rated  "BB",  "B",  "CCC",  "CC"  and  "C"  are  regarded,  on  balance,  as
B          predominately  speculative  with respect  to capacity  to  pay interest  and repay
CCC        principal in accordance with the terms of the obligations. BB indicates the lowest
CC         degree of speculation  and C the  highest degree of  speculation. While such  debt
C          will likely have some quality and protective characteristics, these are outweighed
           by large uncertainties or major risk exposures to adverse conditions.
CI         The rating "C" is reserved for income bonds on which no interest is being paid.
D          Debt  rated  "D" is  in  payment default.  The "D"  rating  category is  used when
           interest payments of principal payments are not  made on the date due even if  the
           applicable  grace period has  not expired, unless Standard  & Poor's believes that
           such payments will be made during such  grace period. The "D" rating also will  be
           used  upon  the filing  of  a bankruptcy  petition  if debt  service  payments are
           jeopardized.
</TABLE>

    Plus (+) or Minus (-): The ratings from "AA" to "CCC" may be modified by the
addition of a  plus or minus  sign to  show relative standing  within the  major
rating categories.

DESCRIPTION OF STANDARD & POOR'S CORPORATE BOND RATINGS

    A  Standard & Poor's  corporate debt rating  is a current  assessment of the
creditworthiness of an obligor with respect to a specific obligation. Debt rated
"AAA"   has   the    highest   rating   assigned    by   Standard   &    Poor's.

                                       58
<PAGE>
Capacity  to pay  interest and repay  principal is extremely  strong. Debt rated
"AA" has a  very strong  capacity to  pay interest  and to  repay principal  and
differs from the highest rated issues only in small degree. Debt rated "A" has a
strong capacity to pay interest and repay principal although it is somewhat more
susceptible  to the  adverse effects  of changes  in circumstances  and economic
conditions than a debt of a higher rated category. Debt rated "BBB" is  regarded
as  having an adequate capacity to pay  interest and repay principal. Whereas it
normally exhibits adequate protection parameters, adverse economic conditions or
changing circumstances are  more likely to  lead to a  weakened capacity to  pay
interest  and repay principal for debt in  this category than for debt in higher
rated categories.

    The ratings from "AA" to "BBB" may be modified by the addition of a plus  or
minus sign to show relative standing within the major rating categories.

DESCRIPTION OF STANDARD & POOR'S COMMERCIAL PAPER RATINGS

    A  Standard & Poor's Commercial Paper Rating  is a current assessment of the
likelihood of timely payment of debt having an original maturity of no more than
365 days. Ratings are graded into several categories, ranging from "A-1" for the
highest quality  obligations  to "D"  for  the  lowest. The  categories  are  as
follows:

<TABLE>
<S>        <C>
A-1        This highest category indicates that the degree of safety regarding timely payment
           is   strong.  Those   issues  determined   to  possess   extremely  strong  safety
           characteristics are denoted with a plus sign (+) designation.
A-2        Capacity for  timely payment  on  issues with  this designation  is  satisfactory.
           However,  the relative degree  of safety is  not as high  as for issues designated
           "A-1".
A-3        Issues carrying this designation have  adequate capacity for timely payment.  They
           are,  however,  somewhat more  vulnerable  to the  adverse  effects of  changes in
           circumstances than obligations carrying the higher designations.
B          Issues rated  "B" are  regarded as  having only  speculative capacity  for  timely
           payment.
C          This  rating is assigned  to short-term debt obligations  with a doubtful capacity
           for payment.
D          Debt rated  "D" is  in  payment default.  The "D"  rating  category is  used  when
           interest  payments or principal payments are not made on the date due, even if the
           applicable grace period has  not expired, unless S&P  believes that such  payments
           will be made during such grace period.
</TABLE>

    A  Commercial Paper  Rating is  not a recommendation  to purchase  or sell a
security. The ratings are based on  current information furnished to Standard  &
Poor's  by the  issuer or obtained  by Standard  & Poor's from  other sources it
considers reliable. The  ratings may be  changed, suspended, or  withdrawn as  a
result of changes in, or unavailability of, such information.

    A  Standard & Poor's note rating  reflects the liquidity concerns and market
access risks unique to notes. Notes due in 3 years or less will likely receive a
note rating. Notes maturing beyond 3 years will most likely receive a  long-term
debt rating. The following criteria will be used in making that assessment.

    --Amortization  schedule (the  larger the  final maturity  relative to other
      maturities, the more likely it will be treated as a note).

                                       59
<PAGE>
    --Source of payment (the more dependent the  issue is on the market for  its
      refinancing, the more likely it will be treated as a note).

    Note rating symbols are as follows:

    SP-1  A  very strong,  or strong,  capacity to  pay principal  and interest.
          Issues that possess overwhelming safety characteristics will be  given
          a "+" designation.

    SP-2  A satisfactory capacity to pay principal and interest.

    SP-3  A speculative capacity to pay principal and interest.

    UNRATED:  Where  no rating  has been  assigned  or where  a rating  has been
suspended or withdrawn, it may  be for reasons unrelated  to the quality of  the
issue.

    Should no rating be assigned, the reason may be one of the following:

        1.  An application for rating was not received or accepted.

        2.   The issue or issuers belongs to  a group of securities that are not
    rated as a matter of policy.

        3.  There is a lack of essential data pertaining to the issue or issuer.

        4.  The  issue was privately  placed, in  which case the  rating is  not
    published in Moody's publications.

    Suspension  or withdrawal may occur if new and material circumstances arise,
    the effects of which preclude satisfactory  analysis; if there is no  longer
    available  reasonable  up-to-date information  to  permit a  judgment  to be
    formed; if a bond is called for redemption; or for other reasons.

DESCRIPTION OF FITCH INVESTORS SERVICE, INC.'S ("FITCH") INVESTMENT GRADE BOND
RATINGS

    Fitch investment  grade  bond  ratings  provide  a  guide  to  investors  in
determining  the credit risk associated with  a particular security. The ratings
represent Fitch's assessment of the issuer's ability to meet the obligations  of
a specific debt issue or class of debt in a timely manner.

    The  rating  takes into  consideration special  features  of the  issue, its
relationship to other  obligations of  the issuer, the  current and  prospective
financial  condition  and  operative  performance  of  the  issuer  and  of  any
guarantor, as well as the political  and economic environment that might  affect
the issuer's future financial strength and credit quality.

    Fitch  ratings do not reflect any credit enhancement that may be provided by
insurance policies or financial guaranties unless otherwise indicated.

    Bonds that have the same rating are of similar but not necessarily identical
credit  quality  since  the  rating  categories  do  not  fully  reflect   small
differences in the degrees of credit risk.

    Fitch  ratings are not  recommendations to buy, sell,  or hold any security.
Ratings do not comment on the adequacy  of market price, the suitability of  any
security  for a particular  investor, or the tax-exempt  nature or taxability of
payments made in respect of any security.

                                       60
<PAGE>
    Fitch  ratings  are  based  on  information  obtained  from  issuers,  other
obligors,  undewriters, their  experts, and other  sources Fitch  believes to be
reliable. Fitch  does  not  audit  or  verify the  truth  or  accuracy  of  such
information.  Ratings may  be changed,  suspended, or  withdrawn as  a result of
changes in, or the unavailability of, information or for other reasons.

   
<TABLE>
<S>        <C>
AAA        Bonds considered  to be  investment grade  and of  the highest  credit quality.  The
           obligor  has an  exceptionally strong ability  to pay interest  and repay principal,
           which is unlikely to be affected by reasonably foreseeable events.

AA         Bonds considered to  be investment  grade and of  very high  quality. The  obligor's
           ability  to pay interest and  repay principal is very  strong, although not quite as
           strong as bonds rated 'AAA'.  Because bonds rated in  the 'AAA' and 'AA'  categories
           are not significantly vulnerable to foreseeable future developments, short-term debt
           of these issuers is generally rated 'F-1+'.
A          Bonds  considered to be investment  grade and of high  credit quality. The obligor's
           ability to pay interest and repay principal  is considered to be strong, but may  be
           more  vulnerable to  adverse changes in  economic conditions  and circumstances than
           bonds with higher ratings.

BBB        Bonds considered to  be investment  grade and  of satisfactory  credit quality.  The
           obligor's  ability to pay interest and repay principal is considered to be adequate.
           Adverse changes in economic conditions  and circumstances, however, are more  likely
           to  have adverse impact  on these bonds,  and therefore, impair  timely payment. The
           likelihood that  the ratings  of these  bonds will  fall below  investment grade  is
           higher than for bonds with higher ratings.
</TABLE>
    

   
    Plus(+)  Minus(-): Plus  and minus  signs are used  with a  rating symbol to
indicate the relative position of a credit within the rating category. Plus  and
minus signs, however, are not used in the 'AAA' category.
    

   
    Credit   Trend  Indicator:  Credit  Trend  indicators  show  whether  credit
fundamentals are improving, stable, declining, or uncertain, as follows:
    

<TABLE>
    <S>           <C>
    Improving     Up-arrow
    Stable        Left-and Right-arrows
    Declining     Down-arrow
    Uncertain     Up-and Down-arrows
</TABLE>

   
Credit Trend indicators are not predictions  that any rating change will  occur,
and have a longer-term time frame than issues placed on Fitch Alert.
    

NR indicates that Fitch does not rate the specific issue.

Conditional:  A conditional rating is premised on the successful completion of a
project or the occurrence of a specific event.

Suspended: A rating  is suspended  when Fitch  deems the  amount of  information
available from the issuer to be inadequate for rating purposes.

Withdrawn:  A rating  will be withdrawn  when an  issue matures or  is called or
refinanced and, at Fitch's  discretion, when an issuer  fails to furnish  proper
and timely information.

                                       61
<PAGE>
FITCHALERT Ratings   are  placed  on  FitchAlert  to  notify  investors  of  the
           occurrence that is likely to result in a rating change and the likely
           direction  of  such  change.  These  are  designated  as   "Positive"
           indicating  a potential upgrade,  "Negative" for potential downgrade,
           or "Evolving" where ratings may  be raised or lowered. FitchAlert  is
           relatively short-term, and should be resolved within 12 months.

DESCRIPTION OF FITCH SPECULATIVE GRADE BOND RATINGS

   
    Fitch  speculative  grade  bond  ratings provide  a  guide  to  investors in
determining the credit risk associated  with a particular security. The  ratings
("BB"  to "C") represent Fitch's assessment  of the likelihood of timely payment
of principal and interest  in accordance with the  terms of obligation for  bond
issues  not in  default. For defaulted  bonds, the  rating ("DDD" to  "D") is an
assessment of the ultimate recovery value through reorganization or liquidation.
    

    The rating  takes into  consideration  special features  of the  issue,  the
relationship  to other  obligations of the  issuer, the  current and prospective
financial condition and operating performance  of the issuer and any  guarantor,
as well as the economic and political environment that might affect the issuer's
future financial strength.

    Bonds that have the same rating are of similar but not necessarily identical
credit  quality since rating categories cannot  fully reflect the differences in
degrees of credit risk.

   
<TABLE>
<S>        <C>
BB         Bonds are considered speculative. The obligor's  ability to pay interest and  repay
           principal  may be affected over time by adverse economic changes. However, business
           and financial alternatives  can be  identified which  could assist  the obligor  in
           satisfying its debt service requirements.

B          Bonds  are considered highly  speculative. While bonds in  this class are currently
           meeting debt service requirements, the  probability of continued timely payment  of
           principal and interest reflects the obligor's limited margin of safety and the need
           for reasonable business and economic activity throughout the life of the issue.

CCC        Bonds have certain identifiable characteristics which, if not remedied, may lead to
           default.  The ability  to meet  obligations requires  an advantageous  business and
           economic environment.

CC         Bonds are  minimally protected.  Default in  payment of  interest and/or  principal
           seems probable over time.

C          Bonds are in imminent default in payment of interest or principal.

DDD, DD    Bonds  are  in  default  of  interest and/or  principal  payments.  Such  bonds are
 and D     extremely speculative and should be valued on the basis of their ultimate  recovery
           value in liquidation or reorganization of the obligor. 'DDD' represents the highest
           potential  for recovery on these bonds, and 'D' represents the lowest potential for
           recovery.
</TABLE>
    

   
    Plus(+) Minus(-): Plus  and minus  signs are used  with a  rating symbol  to
indicate  the relative position of a credit within the rating category. Plus and
minus signs, however, are not used in the 'DDD', 'DD', or 'D' categories.
    

                                       62
<PAGE>
DESCRIPTION OF FITCH INVESTMENT GRADE SHORT-TERM RATINGS

    Fitch short-term  ratings apply  to  debt obligations  that are  payable  on
demand  or have  original maturities of  generally up to  three years, including
commercial paper, certificates of deposit, medium-term notes, and municipal  and
investment notes.

    The short-term rating places greater emphasis than a long term rating on the
existence  of liquidity necessary  to meet the issuer's  obligations in a timely
manner.

    Fitch short-term ratings are as follows:

   
<TABLE>
<S>        <C>
F-1+       Exceptionally Strong  Credit  Quality.  Issues assigned  this  rating  are
           regarded as having the strongest degree of assurance for timely payment.

F-1        Very  Strong  Credit  Quality.  Issues  assigned  this  rating  reflect an
           assurance of timely payment only slightly less in degree than issues rated
           'F-1+'.
F-2        Good Credit  Quality.  Issues assigned  this  rating have  a  satisfactory
           degree of assurance for timely payment, but the margin of safety is not as
           great as the 'F-1+' and 'F-1' categories.

F-3        Fair  Credit  Quality. Issues  assigned  this rating  have characteristics
           suggesting that the degree  of assurance for  timely payment is  adequate,
           however,  near-term adverse change is likely  to cause these securities to
           be rated below investment grade.

F-S        Weak Credit  Quality. Issues  assigned  this rating  have  characteristics
           suggesting  a  minimal  degree of  assurance  for timely  payment  and are
           vulnerable  to  near-term  adverse  changes  in  financial  and   economic
           conditions.

D          Default.  Issues carrying  this rating are  in actual  or imminent payment
           default.

LOC        The symbol, LOC, indicates that the rating is based on a letter of  credit
           issued by a commercial bank.
</TABLE>
    

                                       63
<PAGE>
INDEPENDENT AUDITORS' REPORT

The Board of Trustees and Shareholders,
MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND OF
MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST:

   
We  have audited the accompanying statement of assets and liabilities, including
the schedule of  investments, of Merrill  Lynch Florida Municipal  Bond Fund  of
Merrill  Lynch  Multi-State Municipal  Series  Trust as  of  July 31,  1994, the
related statements of  operations for  the year then  ended and  changes in  net
assets  for  each  of the  years  in the  two-year  period then  ended,  and the
financial highlights for each of the  years in the three-year period then  ended
and  for the period May 31, 1991  (commencement of operations) to July 31, 1991.
These financial statements and the  financial highlights are the  responsibility
of  the Fund's management. Our responsibility is  to express an opinion on these
financial statements and the financial highlights based on our audits.
    

   
We  conducted  our  audits  in  accordance  with  generally  accepted   auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about  whether the financial  statements and the  financial
highlights  are free of material misstatement. An audit includes examining, on a
test basis, evidence  supporting the  amounts and disclosures  in the  financial
statements. Our procedures included confirmation of securities owned at July 31,
1994  by correspondence with  the custodian and brokers.  An audit also includes
assessing the  accounting  principles used  and  significant estimates  made  by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
    

   
In our  opinion,  such financial  statements  and financial  highlights  present
fairly,  in  all  material respects,  the  financial position  of  Merrill Lynch
Florida Municipal Bond Fund of Merrill Lynch Multi-State Municipal Series  Trust
as  of July  31, 1994,  the results of  its operations,  the changes  in its net
assets, and  the  financial highlights  for  the respective  stated  periods  in
conformity with generally accepted accounting principles.
    

   
DELOITTE & TOUCHE LLP
Princeton, New Jersey
August 29, 1994
    

                                       64
<PAGE>

<TABLE>
SCHEDULE OF INVESTMENTS                                                                                    (in Thousands)
<CAPTION>
S&P     Moody's   Face                                                                                             Value
Ratings Ratings  Amount                               Issue                                                      (Note 1a)

Florida--98.5%
<C>      <C>  <C>       <S>                                                                                      <C>
BBB+     Baa1 $ 1,600   Alachua County, Florida, Health Facilities Authority, Health Facilities Revenue
                        Refunding Bonds (Santa Fe Healthcare Facilities Project), 6.05% due 11/15/2016           $  1,484

BBB+     Baa1   2,000   Bradford County, Florida, Health Facilities Authority, Health Facilities Revenue
                        Refunding Bonds (Santa Fe Healthcare Facilities Project), 6% due 11/15/2009                 1,930

NR       A1     4,750   Brevard County, Florida, Health Facilities Authority, Revenue Refunding Bonds
                        (Holmes-Regional Medical Center Hospital Project), 5.75% due 10/01/2013                     4,411

                        Brevard County, Florida, Health Facilities Authority, Revenue Refunding Bonds
                        (Wuesthoff Memorial Hospital), Series B:
NR       Baa1   1,375     6.90% due 4/01/2002                                                                       1,475
NR       Baa1   3,500     7.20% due 4/01/2013                                                                       3,640

                        Broward County, Florida, Educational Facilities Authority, Revenue Refunding
                        Bonds (Nova Southeastern University Project) (j):
AAA      NR     l,000     6% due 4/01/2013                                                                            993
AAA      NR     2,125     6.125% due 4/01/2017                                                                      2,111

AAA      Aaa    2,500   Broward County, Florida, School District Refunding Bonds, UT, 6.55%* due
                        2/15/2008 (b)                                                                               1,149

                        Citrus County, Florida, Power Corporation PCR, Refunding (Crystal River):
A+       A1     9,250     Series A, 6.625% due l/01/2027                                                            9,540
A+       A1     4,040     Series B, 6.35% due 2/01/2022                                                             4,076

                        Dade County, Florida, Aviation Revenue Bonds, AMT (c):
AAA      Aaa    1,000     Series B, 6.55% due 10/01/2013                                                            1,043
AAA      Aaa    5,925     Series B, 6.60% due 10/01/2022                                                            6,178
AAA      Aaa    4,000     Series C, 6.20% due 10/01/2024                                                            3,950

NR       Aaa      170   Dade County, Florida, HFA, S/F Mortgage Revenue Bonds, AMT, Series B, 7.25% due
                        9/01/2023 (d)                                                                                 175

AAA      Aaa    5,000   Dade County, Florida, Seaport, GO, UT, 6.50% due 10/01/2026 (b)                             5,191

                        Dade County, Florida, Solid Waste, IDR (Montenay-Dade Ltd. Project), VRDN (a):
A1       VMIG1  1,070     AMT, 2.45% due 12/01/2010                                                                 1,070
A1       VMIG1    800     Series A, 3.05% due 12/01/2013                                                              800

A1+      VMIG1  4,000   Dade County, Florida, Water and Sewer Revenue Bonds, VRDN, 2.25% due 10/05/2022
                        (a)(e)                                                                                      4,000

A+       A3     3,250   Dunes, Florida, Community Development District, Revenue Refunding Bonds
                        (Intracoastal Waterway Bridge), 5.50% due 10/01/2007                                        3,135

NR       Aaa    3,000   Escambia County, Florida, HFA, S/F Mortgage Revenue Bonds (Multi-County
                        Program), Series A, AMT, 6.90% due 4/01/2020 (f)                                            3,061
</TABLE>

PORTFOLIO ABBREVIATIONS

To simplify the listings of Merrill Lynch Florida Municipal Bond Fund's
portfolio holdings in the Schedule of Investments, we have abbreviated the names
of many of the securities according to the list below and at right.

AMT              Alternative Minimum Tax (subject to)
DATES            Daily Adjustable Tax-Exempt Securities
GO               General Obligation Bonds
HFA              Housing Finance Authority
IDA              Industrial Development Authority
IDR              Industrial Development Revenue Bonds
INFLOS           Inverse Floating Rate Municipal Bonds
PCR              Pollution Control Revenue Bonds
RIB              Residual Interest Bonds
S/F              Single-Family
UT               Unlimited Tax
VRDN             Variable Rate Demand Notes


                                       65
<PAGE>

<TABLE>
SCHEDULE OF INVESTMENTS (continued)                                                                        (in Thousands)
<CAPTION>
S&P     Moody's   Face                                                                                             Value
Ratings Ratings  Amount                               Issue                                                      (Note 1a)

Florida (continued)
<C>      <C>  <C>       <S>                                                                                      <C>
                        Escambia County, Florida, PCR (Champion International Corporation Project):
BBB      Baa1 $ 3,850     AMT, 5.875% due 6/01/2022                                                              $  3,451
BBB      Baa1   2,500     Refunding, 6.95% due 11/01/2007                                                           2,573

                        Florida State Board of Education, Capital Outlay, Public Education Revenue
                        Bonds:
AA       Aa     5,000     Series A, 6.75% due 6/01/2021                                                             5,263
AA       Aa    10,000     Series B, 6% due 6/01/2022                                                                9,866
AA       Aa     5,000     Series B, 6.70% due 6/01/2022                                                             5,248
AA       Aa     2,500     Series E, 5.10% due 6/01/2015                                                             2,215

AAA      Aaa    1,250   Florida State Division, Board of Finance Department, General Services Revenue
                        Bonds (Department of Natural Resources Preservation), Series 2000-A, 6.75% due
                        7/01/2013 (b)                                                                               1,324

AA       Aa     5,600   Florida State, Jacksonville Transportation Revenue Bonds, 6.40% due 7/01/2022               5,718

NR       NR     3,495   Florida State, Mid-Bay Bridge Authority Revenue Bonds, Series A, 7.50% due
                        10/01/2017                                                                                  3,861

BBB      NR     5,700   Florida State, Mid-Bay Bridge Authority, Revenue Refunding Bonds, Series A,
                        6.10% due 10/01/2022                                                                        5,639

AAA      Aaa    1,500   Florida State, Municipal Power Agency Revenue Bonds (Power Supply Project),
                        5.10% due 10/01/2025 (b)                                                                    1,275

                        Florida State, Turnpike Authority, Turnpike Revenue Refunding Bonds,
                        Series A (e):
AAA      Aaa    5,000     5% due 7/01/2014                                                                          4,370
AAA      Aaa    2,000     5% due 7/01/2019                                                                          1,702

AAA      Aaa    1,895   Fort Myers, Florida, Utility Revenue Refunding Bonds, Series B, 5% due
                        10/01/2019 (e)                                                                              1,611

                        Gainesville, Florida, Guaranteed Entitlement Revenue Refunding Bonds (b):
AAA      Aaa    1,095     6.10%* due 8/01/2020                                                                        221
AAA      Aaa    1,095     6.10%* due 8/01/2021                                                                        208
AAA      Aaa    1,095     6.10%* due 8/01/2022                                                                        195
AAA      Aaa    1,095     6.10%* due 8/01/2023                                                                        181
AAA      Aaa    1,095     6.10%* due 8/01/2024                                                                        173

AA       Aa     2,000   Gainesville, Florida, Utilities System Revenue Bonds, Series A, 6.50% due
                        10/01/2022                                                                                  2,055

                        Greater Orlando Aviation Authority Revenue Bonds (Orlando Florida Airport
                        Facilities), AMT:
AAA      Aaa      190     8.125% due 10/01/1998 (e)(g)                                                                217
A-       A1       495     8.375% due 10/01/1998 (g)                                                                   569
AAA      Aaa    1,810     8.125% due 10/01/2013 (e)                                                                 2,050
A-       A1     4,505     8.375% due 10/01/2016                                                                     5,097

A        A      9,310   Hillsborough County, Florida, Capital Improvement Revenue Bonds (County Center
                        Project), Second Series, 6.75% due 7/01/2022                                                9,685

                        Hillsborough County, Florida, IDA, PCR, Refunding (Tampa Electric Company Project):
AA-      Aa2    2,250     Series 91, 7.875% due 8/01/2021                                                           2,526
A-1+     VMIG1    700     VRDN, 2.95% due 5/15/2018 (a)                                                               700

                        Jacksonville, Florida, Electric Authority Revenue Bonds:
AA       Aa1    3,000     (Electric System), Series 3-B, 5.25% due 10/01/2019                                       2,649
AAA      Aaa    5,000     (Saint John's River Power Park System), Series 6, 9.50% due 10/01/1995 (g)                5,406

                        Jacksonville, Florida, Electric Authority, Revenue Refunding Bonds:
AA       Aa1    1,375     (Saint John's River Power Park Systems), 7% due 10/01/2009                                1,464
AA       Aa1    2,650     (Saint John's River Power-2), Series 7, 5.50% due 10/01/2014                              2,464
AA       Aa1    2,850     Series 3-A, 5.25% due 10/01/2028                                                          2,456

AAA      Aaa    5,000   Jacksonville, Florida, Excise Taxes Revenue Refunding Bonds, 6.50% due
                        10/01/2013 (b)                                                                              5,203
</TABLE>


                                       66
<PAGE>

<TABLE>
SCHEDULE OF INVESTMENTS (continued)                                                                         (in Thousands)
<CAPTION>
S&P     Moody's   Face                                                                                             Value
Ratings Ratings  Amount                               Issue                                                      (Note 1a)

Florida (continued)
<C>      <C>  <C>       <S>                                                                                      <C>
NR       Aa   $ 2,500   Jacksonville, Florida, Health Facilities Authority, Hospital Revenue Refunding
                        Bonds (Daughters of Charity), Series A, 5% due 11/15/2015                                $  2,137

BBB-     NR     5,000   Largo, Florida, Sun Coast Health Systems, Hospital Revenue Refunding Bonds, GO,
                        6.30% due 3/01/2020                                                                         4,630

AAA      Aaa    2,000   Lee County, Florida, Hospital Board of Directors, Hospital Revenue Bonds, INFLOS,
                        10.33% due 4/01/2020 (c)(i)                                                                 2,115

                        Leesburg, Florida, Hospital Revenue Refunding Bonds (Leesburg Regional Medical
                        Center Project):
BBB+     Baa1   2,475     Series A, 6.125% due 7/01/2018                                                            2,298
BBB+     Baa1   2,700     Series B, 5.70% due 7/01/2018                                                             2,371

AAA      Aaa    1,725   Marion County, Florida, Utilities System Revenue Bonds, 5.25% due 12/01/2023 (h)            1,509

                        Miami Beach, Florida, Redevelopment Agency, Tax Increment Revenue Bonds (City
                        Center Historic Convention Village), AMT:
BBB      Baa    2,700     5.80% due 12/01/2013                                                                      2,567
BBB      Baa    1,000     5.875% due 12/01/2022                                                                       938

AAA      Aaa    4,940   Orange County, Florida, Health Facilities Authority, Revenue Refunding Bonds
                        (Pooled Hospital Loan), Series A, 7.875% due 12/01/2025 (e)                                 5,236

AAA      Aaa    4,000   Orange County, Florida, Sales Tax Revenue Bonds, Series B, 5.375% due 1/01/2024 (e)         3,581

AAA      Aaa    1,000   Orange County, Florida, Tourist Development, Tax Revenue Refunding Bonds, Series A,
                        6.50% due 10/01/2010 (b)                                                                    1,044

                        Orlando and Orange County, Florida, Expressway Authority, Revenue Refunding Bonds,
                        Junior-Lien, Series A (e):
AAA      Aaa    3,500     5.25% due 7/01/2019                                                                       3,097
AAA      Aaa   10,455     5.125% due 7/01/2020                                                                      9,038

                        Orlando, Florida, Utilities Commission, Water and Electric Revenue Refunding Bonds:
AA-      NR    10,950     RIB, 7.30% due 10/01/2026 (i)                                                             8,541
AAA      Aaa    1,000     Sub-series D, 5.50% due 10/01/2020 (c)                                                      915
AA-      Aa       500     Sub-series D, 5% due 10/01/2023                                                             417

                        Palm Beach County, Florida, Health Facilities Authority, Hospital Revenue Bonds
                        (Good Samaritan Health Systems):
A-       NR     1,000     6.10% due 10/01/2005                                                                        990
A-       NR     2,500     6.20% due 10/01/2011                                                                      2,463
A-       NR     1,000     6.30% due 10/01/2022                                                                        988

NR       VMIG1  2,000   Palm Beach County, Florida, Water and Sewer Revenue Bonds, VRDN, 2.90% due
                        10/01/2011 (a)                                                                              2,000

A-1      VMIG1  8,700   Pinellas County, Florida, Health Facilities Authority, Revenue Refunding Bonds
                        (Pooled Hospital Loan Project), DATES, VRDN, 2.90% due 12/01/2015 (a)                       8,700

AAA      Aaa    2,500   Pinellas County, Florida, Sewer Revenue Bonds, 6% due 10/01/2024 (e)                        2,496

AAA      Aaa    2,500   Polk County, Florida, Capital Improvement Revenue Refunding Bonds, 5% due
                        12/01/2011 (e)                                                                              2,230

NR       Aaa      350   Polk County, Florida, HFA, Revenue Refunding Bonds, Series A, 7.15% due 9/01/2023 (f)         358

BBB      NR    23,000   Port Everglades Authority, Florida, Port Improvement Revenue Refunding Bonds,
                        Series A, 5% due 9/01/2016                                                                 19,678

A-1      VMIG1    200   Putnam County, Florida, Development Authority, PCR, Refunding (Florida Power &
                        Light Company Project), VRDN, 3% due 9/01/2024 (a)                                            200
</TABLE>


                                       67
<PAGE>

<TABLE>
SCHEDULE OF INVESTMENTS (concluded)                                                                        (in Thousands)
<CAPTION>
S&P     Moody's   Face                                                                                             Value
Ratings Ratings  Amount                               Issue                                                      (Note 1a)

Florida (concluded)
<C>      <C>  <C>       <S>                                                                                      <C>
                        Reedy Creek, Florida, Improvement District, Utilities Revenue Refunding Bonds,
                        Series 1 (c):
AAA      Aaa  $ 7,000     5% due 10/01/2014                                                                      $  6,094
AAA      Aaa    7,060     5% due 10/01/2019                                                                         6,011

BBB+     A      3,500   Saint John's County, Florida, IDA, Hospital Revenue Bonds (Flagler Hospital
                        Project), 6% due 8/01/2022                                                                  3,229

AAA      Aaa    1,000   Saint John's County, Florida, Water and Sewer Revenue Bonds, Series A, 7%* due
                        6/01/2015 (c)                                                                                 284

A-1      VMIG1    200   Saint Lucie County, Florida, PCR, Refunding (Florida Power and Light Company
                        Project), VRDN, 2.80% due 1/01/2026 (a)                                                       200

                        Saint Petersburg, Florida, Health Facilities Authority, Hospital Revenue Bonds
                        (Allegheny Health System) (c):
AAA      Aaa    3,500     (Saint Anthony's), 6.75% due 12/01/2021                                                   3,675
AAA      Aaa    2,500     Series A, 7% due 12/01/2015                                                               2,711

AA-      Aa     2,160   Saint Petersburg, Florida, Public Utility Revenue Bonds, 5.60% due 10/01/2018               2,001

A        A      1,000   Sarasota County, Florida, Solid Waste System, Revenue Refunding Bonds, 5.625%
                        due 10/01/2013                                                                                909

AAA      Aaa    3,000   Sarasota County, Florida, Utilities System, Revenue Refunding Bonds, 5.75% due
                        10/01/2012 (e)                                                                              2,927

                        South Broward Hospital District, Florida, Hospital Revenue Bonds:
A+       A1     3,500     Refunding, 5.50% due 5/01/2028                                                            2,990
AAA      Aaa    2,500     RIB, Series C, 10.15% due 5/13/2021(b)(i)                                                 2,672

AAA      Aaa    1,250   Tampa, Florida, Allegheny Health System Revenue Bonds (Saint Joseph), 6.75%
                        due 12/01/2017 (c)                                                                          1,312

                        Tampa, Florida, Water and Sewer Revenue Bonds, Series A:
AAA      Aaa    2,000     Refunding, 5% due 10/01/2014(e)                                                           1,741
AAA      Aaa    1,500     (Sub-Lien), 7.75% due 10/01/2014 (b)                                                      1,678

A+       A1     1,300   Turtle Run, Florida, Community Development District, Revenue Refunding Bonds,
                        6.40% due 5/01/2011                                                                         1,333

AAA      Aaa    2,750   West Palm Beach, Florida, Utilities System Revenue Bonds, Series B, 5.40% due
                        10/01/2023 (e)                                                                              2,478

Total Investments (Cost--$292,596)--98.5%                                                                         289,829

Other Assets Less Liabilities--1.5%                                                                                 4,494
                                                                                                                 --------
Net Assets--100.0%                                                                                               $294,323
                                                                                                                 ========

<FN>
(a)The interest rate is subject to change periodically based upon
    the prevailing market rate. The interest rates shown are the rates
    in effect at July 31, 1994.
(b)AMBAC Insured.
(c)MBIA Insured.
(d)FNMA and GNMA Collateralized.
(e)FGIC Insured.
(f)GNMA Collateralized.
(g)Prerefunded.
(h)FSA Insured.
(i)The interest rate is subject to change periodically and inversely
   based upon the prevailing market rate. The interest rates shown are
   the rates in effect at July 31, 1994.
(j)Insured by Connie Lee.
  *Represents the yield to maturity on this zero coupon issue.
NR--Not Rated.
    Ratings of issues shown have not been audited by Deloitte & Touche LLP.
</TABLE>

See Notes to Financial Statements.


                                       68
<PAGE>

FINANCIAL INFORMATION

<TABLE>
Statement of Assets and Liabilities as of July 31, 1994
<C>            <S>                                                                           <C>            <C>
Assets:        Investments, at value (identified cost--$292,596,214) (Note 1a)                              $289,828,700
               Cash                                                                                              301,897
               Receivables:
                 Securities sold                                                             $  7,595,239
                 Interest                                                                       4,531,149
                 Beneficial interest sold                                                         441,301     12,567,689
                                                                                             ------------
               Deferred organization expenses (Note 1e)                                                           24,927
               Prepaid registration fees and other assets (Note 1e)                                               15,470
                                                                                                            ------------
               Total assets                                                                                  302,738,683
                                                                                                            ------------

Liabilities:   Payables:
                 Securities purchased                                                           6,442,728
                 Beneficial interest redeemed                                                   1,415,522
                 Dividends to shareholders (Note 1f)                                              242,661
                 Investment adviser (Note 2)                                                      136,401
                 Distributor (Note 2)                                                              94,949      8,332,261
                                                                                             ------------
               Accrued expenses and other liabilities                                                             83,081
                                                                                                            ------------
               Total liabilities                                                                               8,415,342
                                                                                                            ------------

Net Assets:    Net assets                                                                                   $294,323,341
                                                                                                            ============

Net Assets     Class A Shares of beneficial interest, $.10 par value, unlimited number
Consist of:    of shares authorized                                                                         $    702,407
               Class B Shares of beneficial interest, $.10 par value, unlimited number
               of shares authorized                                                                            2,276,151
               Paid-in capital in excess of par                                                              303,730,025
               Accumulated distributions in excess of realized capital gains--net                             (9,617,728)
               Unrealized depreciation on investments--net                                                    (2,767,514)
                                                                                                            ------------
               Net assets                                                                                   $294,323,341
                                                                                                            ============

Net Asset      Class A--Based on net assets of $69,408,669 and 7,024,066 shares of
Value:         beneficial interest outstanding                                                              $       9.88
                                                                                                            ============
               Class B--Based on net assets of $224,914,672 and 22,761,513 shares of
               beneficial interest outstanding                                                              $       9.88
                                                                                                            ============
</TABLE>


               See Notes to Financial Statements.


                                       69
<PAGE>


FINANCIAL INFORMATION (continued)

<TABLE>
Statement of Operations
<CAPTION>
                                                                                        For the Year Ended July 31, 1994
<C>            <S>                                                                                          <C>
Investment     Interest and amortization of premium and discount earned                                     $ 17,744,468
Income
(Note 1d):


Expenses:      Investment advisory fees (Note 2)                                                               1,652,299
               Distribution fees--Class B (Note 2)                                                             1,141,057
               Transfer agent fees--Class B (Note 2)                                                              88,612
               Accounting services (Note 2)                                                                       65,954
               Printing and shareholder reports                                                                   58,417
               Professional fees                                                                                  55,645
               Custodian fees                                                                                     33,727
               Transfer agent fees--Class A (Note 2)                                                              24,142
               Registration fees (Note 1e)                                                                        19,022
               Amortization of organization expenses (Note 1e)                                                    13,635
               Pricing fees                                                                                       13,414
               Trustees' fees and expenses                                                                        13,063
               Other                                                                                               6,006
                                                                                                            ------------
               Total expenses                                                                                  3,184,993
                                                                                                            ------------
               Investment income--net                                                                         14,559,475
                                                                                                            ------------

Realized &     Realized loss on investments--net                                                              (3,975,907)
Unrealized     Change in unrealized appreciation/depreciation on investments--net                            (11,405,552)
Loss on                                                                                                     ------------
Investments    Net Decrease in Net Assets Resulting from Operations                                         $   (821,984)
- --Net (Notes                                                                                                ============
1d & 3):
</TABLE>


<TABLE>
Statements of Changes in Net Assets
<CAPTION>
                                                                                             For the Year Ended July 31,
Increase (Decrease) in Net Assets:                                                                1994             1993
<C>            <S>                                                                           <C>            <C>
Operations:    Investment income--net                                                        $ 14,559,475   $ 12,450,382
               Realized gain (loss) on investments--net                                        (3,975,907)     6,702,070
               Change in unrealized appreciation/depreciation on investments--net             (11,405,552)      (417,064)
                                                                                             ------------   ------------
               Net increase (decrease) in net assets resulting from operations                   (821,984)    18,735,388
                                                                                             ------------   ------------

Dividends &    Investment income--net:
Distributions    Class A                                                                       (3,774,328)    (3,367,062)
to Share-        Class B                                                                      (10,785,147)    (9,083,320)
holders        Realized gain on investments--net:
(Note 1f):       Class A                                                                               --       (539,575)
                 Class B                                                                               --     (1,587,560)
               In excess of realized gain on investments--net:
                 Class A                                                                       (3,051,271)            --
                 Class B                                                                       (9,237,630)            --
                                                                                             ------------   ------------
               Net decrease in net assets resulting from dividends and distributions
               to shareholders                                                                (26,848,376)   (14,577,517)
                                                                                             ------------   ------------

Beneficial     Net increase in net assets derived from beneficial interest
Interest       transactions                                                                    37,543,280     82,743,558
Transactions                                                                                 ------------   ------------
(Note 4):

Net Assets:    Total increase in net assets                                                     9,872,920     86,901,429
               Beginning of year                                                              284,450,421    197,548,992
                                                                                             ------------   ------------
               End of year                                                                   $294,323,341   $284,450,421
                                                                                             ============   ============
</TABLE>


               See Notes to Financial Statements.


                                       70
<PAGE>

FINANCIAL INFORMATION (continued)

<TABLE>
Financial Highlights
<CAPTION>
                                                                                          Class A
                                                                                                               For the
                                                                                                                Period
The following per share data and ratios have been derived                                                       May 31,
from information provided in the financial statements.                                                        1991++ to
                                                                         For the Year Ended July 31,           July 31,
Increase (Decrease) in Net Asset Value:                               1994           1993          1992          1991
<C>            <S>                                                 <C>            <C>            <C>          <C>
Per Share      Net asset value, beginning of period                $  10.78       $  10.66       $   9.99       $  10.00
Operating                                                          --------       --------       --------       --------
Performance:     Investment income--net                                 .55            .59            .66            .10
                 Realized and unrealized gain (loss) on
                 investments--net                                      (.48)           .22            .68           (.01)
                                                                   --------       --------       --------       --------
               Total from investment operations                         .07            .81           1.34            .09
                                                                   --------       --------       --------       --------
               Less dividends and distributions:
                 Investment income--net                                (.55)          (.59)          (.66)          (.10)
                 Realized gain on investments--net                       --           (.10)          (.01)            --
                 In excess of realized gain on
                 investments--net                                      (.42)            --             --             --
                                                                   --------       --------       --------       --------
               Total dividends and distributions                       (.97)          (.69)          (.67)          (.10)
                                                                   --------       --------       --------       --------
               Net asset value, end of period                      $   9.88       $  10.78       $  10.66       $   9.99
                                                                   ========       ========       ========       ========

Total          Based on net asset value per share                     0.39%          7.99%         13.91%          1.07%+++
Investment                                                         ========       ========       ========       ========
Return:**


Ratios to      Expenses, net of reimbursement                          .68%           .66%           .43%           .28%*
Average                                                            ========       ========       ========       ========
Net Assets:    Expenses                                                .68%           .69%           .76%           .83%*
                                                                   ========       ========       ========       ========
               Investment income--net                                 5.23%          5.58%          6.39%          6.69%*
                                                                   ========       ========       ========       ========

Supplemental   Net assets, end of period (in thousands)            $ 69,409       $ 70,610       $ 49,806       $ 27,961
Data:                                                              ========       ========       ========       ========
               Portfolio turnover                                   205.94%        142.59%        102.36%         16.96%
                                                                   ========       ========       ========       ========

            <FN>
              *Annualized.
             **Total investment returns exclude the effects of sales loads.
             ++Commencement of Operations.
            +++Aggregate total investment return.
</TABLE>


               See Notes to Financial Statements.


                                       71
<PAGE>

FINANCIAL INFORMATION (concluded)

<TABLE>
Financial Highlights (concluded)
<CAPTION>
                                                                                          Class B
                                                                                                               For the
                                                                                                                Period
The following per share data and ratios have been derived                                                       May 31,
from information provided in the financial statements.                                                        1991++ to
                                                                         For the Year Ended July 31,           July 31,
Increase (Decrease) in Net Asset Value:                               1994           1993          1992          1991
<C>            <S>                                                 <C>            <C>            <C>          <C>
Per Share      Net asset value, beginning of period                $  10.78       $  10.66       $   9.99       $  10.00
Operating                                                          --------       --------       --------       --------
Performance:     Investment income--net                                 .49            .54            .61            .09
                 Realized and unrealized gain (loss) on
                 investments--net                                      (.48)           .22            .68           (.01)
                                                                   --------       --------       --------       --------
               Total from investment operations                         .01            .76           1.29            .08
                                                                   --------       --------       --------       --------
               Less dividends and distributions:
                 Investment income--net                                (.49)          (.54)          (.61)          (.09)
                 Realized gain on investments--net                       --           (.10)          (.01)            --

                 In excess of realized gain on
                 investments--net                                      (.42)            --             --             --
                                                                   --------       --------       --------       --------
               Total dividends and distributions                       (.91)          (.64)          (.62)          (.09)
                                                                   --------       --------       --------       --------
               Net asset value, end of period                      $   9.88       $  10.78       $  10.66       $   9.99
                                                                   ========       ========       ========       ========

Total          Based on net asset value per share                    (0.12%)         7.45%         13.33%          0.99%+++
Investment                                                         ========       ========       ========       ========
Return:**


Ratios to      Expenses, excluding distribution fees and net of
Average        reimbursement                                           .68%           .66%           .44%           .29%*
Net Assets:                                                        ========       ========       ========       ========
               Expenses, net of reimbursement                         1.18%          1.16%           .94%           .79%*
                                                                   ========       ========       ========       ========
               Expenses                                               1.18%          1.20%          1.26%          1.34%*
                                                                   ========       ========       ========       ========
               Investment income--net                                 4.73%          5.07%          5.87%          6.19%*
                                                                   ========       ========       ========       ========

Supplemental   Net assets, end of period (in thousands)            $224,915       $213,840       $147,743       $ 71,831
Data:                                                              ========       ========       ========       ========
               Portfolio turnover                                   205.94%        142.59%        102.36%         16.96%
                                                                   ========       ========       ========       ========

           <FN>
              *Annualized.
             **Total investment returns exclude the effects of sales loads.
             ++Commencement of Operations.
            +++Aggregate total investment return.
</TABLE>


               See Notes to Financial Statements.


                                       72

<PAGE>

NOTES TO FINANCIAL STATEMENTS


1. Significant Accounting Policies:
Merrill Lynch Florida Municipal Bond Fund (the "Fund") is part of Merrill Lynch
Multi-State Municipal Series Trust (the "Trust"). The Fund is registered under
the Investment Company Act of 1940 as a non-diversified, open-end management
investment company. The Fund offers both Class A and Class B Shares. Class A
Shares are sold with a front-end sales charge. Class B Shares may be subject to
a contingent deferred sales charge. Both classes of shares have identical
voting, dividend, liquidation and other rights and the same terms and
conditions, except that Class B Shares bear certain expenses related to the
distribution of such shares and have exclusive voting rights with respect to
matters relating to such distribution expenditures. The following is a summary
of significant accounting policies followed by the Fund.

(a) Valuation of investments--Municipal bonds and other portfolio securities in
which the Fund invests are traded primarily in the over-the-counter municipal
bond and money markets and are valued at the last available bid price in the
over-the-counter market or on the basis of yield equivalents as obtained from
one or more dealers that make markets in the securities. Financial futures
contracts and options thereon, which are traded on exchanges, are valued at
their settlement prices as of the close of such exchanges. Options, which are
traded on exchanges, are valued at their last sale price as of the close of such
exchanges or, lacking any sales, at the last available bid price. Securities and
assets for which market quotations are not readily available are valued at fair
value as determined in good faith by or under the direction of the Board of
Trustees of the Trust, including valuations furnished by a pricing service
retained by the Trust, which may utilize a matrix system for valuations. The
procedures of the pricing service and its valuations are reviewed by the
officers of the Trust under the general supervision of the Trustees.

(b) Financial futures contracts--The Fund may purchase or sell interest rate
futures contracts and options on such futures contracts for the purpose of
hedging the market risk on existing or the intended purchase of securities.
Futures contracts are contracts for delayed delivery of securities at a specific
future date and at a specific price or yield. Upon entering into a contract, the
Fund agrees to receive from or pay to the broker an amount of cash equal to the
daily fluctuation in value of the contract. Such receipts or payments are known
as variation margin and are recorded by the Fund as unrealized gains or losses.
When the contract is closed, the Fund records a realized gain or loss equal to
the difference between the value of the contract at the time it was opened and
the value at the time it was closed.

(c) Income taxes--It is the Fund's policy to comply with the requirements of the
Internal Revenue Code applicable to regulated investment companies and to
distribute substantially all of its taxable income to its shareholders.
Therefore, no Federal income tax provision is required.

(d) Security transactions and investment income--Security transactions are
recorded on the dates the transactions are entered into (the trade dates).
Interest income is recognized on the accrual basis. Discounts and market
premiums are amortized into interest income. Realized gains and losses on
security transactions are determined on the identified cost basis.

(e) Deferred organization expenses and prepaid registration fees--Deferred
organization expenses are charged to expense on a straight-line basis over a
five-year period. Prepaid registration fees are charged to expense as the
related shares are issued.

(f) Dividends and distributions--Dividends from net investment income are
declared daily and paid monthly. Distributions of capital gains are recorded on
the ex-dividend dates. Distributions in excess of realized capital gains are due
primarily to differing tax treatments for futures transactions and post October
losses.

2. Investment Advisory Agreement and Transactions with Affiliates: The Fund has
entered into an Investment Advisory Agreement with Fund Asset Management, L.P.
("FAM"). Effective January 1, 1994, the investment advisory business of FAM was
reorganized from a corporation to a limited partnership. Both prior to and after
the reorganization, ultimate control of FAM was vested with Merrill Lynch & Co.,
Inc. ("ML & Co."). The general partner of FAM is Princeton Services, Inc.
("PSI"), an indirect wholly-owned subsidiary of ML & Co. The limited partners
are ML & Co. and Fund Asset Management, Inc. ("FAMI"), which is also an indirect
wholly-owned subsidiary of ML & Co. The Fund has also entered into Distribution
Agreements and a Distribution Plan with Merrill Lynch Funds Distributor, Inc.
("MLFD" or


                                       73
<PAGE>

"Distributor"), a wholly-owned subsidiary of Merrill Lynch Investment
Management, Inc. ("MLIM"), which is also an indirect wholly-owned subsidiary of
ML & Co.

NOTES TO FINANCIAL STATEMENTS (concluded)

FAM is responsible for the management of the Fund's portfolio and provides the
necessary personnel, facilities, equipment and certain other services necessary
to the operations of the Fund. For such services, the Fund pays a monthly fee
based upon the average daily value of the Fund's net assets at the following
annual rates: 0.55% of the Fund's average daily net assets not exceeding $500
million; 0.525% of average daily net assets exceeding $500 million but not
exceeding $1 billion; and 0.50% of average daily net assets in excess of $1
billion.

The Fund has adopted a Plan of Distribution (the "Plan") in accordance with Rule
12b-1 under the Investment Company Act of 1940, pursuant to which the Fund pays
the Distributor ongoing account maintenance and distribution fees relating to
Class B Shares, which are accrued daily and paid monthly at the annual rates of
0.25% and 0.25%, respectively, of the average daily net assets of the Class B
Shares of the Fund. Pursuant to a sub-agreement with the Distributor, Merrill
Lynch, Pierce, Fenner & Smith Inc. ("MLPF&S"), an affiliate of FAM, also
provides account maintenance and distribution services to the Fund. The ongoing
distribution account maintenance fees compensate the Distributor and MLPF&S for
providing distribution and account maintenance services to Class B shareholders.
As authorized by the Plan, the Distributor has entered into an agreement with
MLPF&S which provides for the compensation of MLPF&S for providing
distribution-related services to the Fund. For the year ended July 31, 1994,
MLFD earned underwriting discounts of $21,938, and MLPF&S earned dealer
concessions of $199,208 on sales of the Fund's Class A Shares.

MLPF&S also received contingent deferred sales charges of $525,275 relating to
Class B Share transactions during the period.

Financial Data Services, Inc. ("FDS"), a wholly-owned subsidiary of ML & Co., is
the Fund's transfer agent.

Accounting services are provided to the Fund by FAM at cost.

Certain officers and/or trustees of the Fund are officers and/or directors of
FAM, FAMI, PSI, MLIM, MLFD, FDS, MLPF&S, and/or ML & Co.

3. Investments:
Purchases and sales of investments, excluding short-term securities, for the
year ended July 31, 1994 were $610,004,997 and $602,995,912, respectively.

Net realized and unrealized gains (losses) as of July 31, 1994 were as follows:

<TABLE>
<CAPTION>
                                    Realized      Unrealized
                                 Gains (Losses)     Losses

<S>                              <C>              <C>
Long-term investments             $(7,078,366)    $(2,767,514)
Financial futures contracts         3,102,459              --
                                  -----------     -----------
Total                             $(3,975,907)    $(2,767,514)
                                  ===========     ===========
</TABLE>

As of July 31, 1994, net unrealized depreciation for Federal income tax purposes
aggregated $3,086,315, of which $4,570,977 related to appreciated securities and
$7,657,292 related to depreciated securities. The aggregate cost of investments
at July 31, 1994 for Federal income tax purposes was $292,915,015.

4. Beneficial Interest Transactions:
Net increase in net assets derived from beneficial interest transactions was
$37,543,280 and $82,743,558 for the years ended July 31, 1994 and July 31, 1993,
respectively.

Transactions in shares of beneficial interest for Class A and Class B Shares
were as follows:

<TABLE>
<CAPTION>

Class A Shares for the Year                         Dollar
Ended July 31, 1994                  Shares         Amount

<S>                               <C>             <C>
Shares sold                         3,108,779     $33,087,792
Shares issued to shareholders
in reinvestment of dividends
and distributions                     250,285       2,640,347
                                  -----------     -----------
Total issued                        3,359,064      35,728,139
Shares redeemed                    (2,883,654)    (30,309,691)
                                  -----------     -----------
Net increase                          475,410     $ 5,418,448
                                  ===========     ===========

<CAPTION>

Class A Shares for the Year                         Dollar
Ended July 31, 1993                  Shares         Amount

<S>                               <C>             <C>
Shares sold                         2,894,021     $30,466,332
Shares issued to shareholders
in reinvestment of dividends
and distributions                     159,155       1,673,278
                                  -----------     -----------
Total issued                        3,053,176      32,139,610
Shares redeemed                    (1,175,062)    (12,411,646)
                                  -----------     -----------
Net increase                        1,878,114     $19,727,964
                                  -----------     ===========


                                       74
<PAGE>

<CAPTION>

Class B Shares for the                              Dollar
Year Ended July 31, 1994             Shares         Amount

<S>                               <C>             <C>
Shares sold                         6,365,675     $67,466,612
Shares issued to shareholders
in reinvestment of dividends
and distributions                     768,754       8,098,720
                                  -----------     -----------
Total issued                        7,134,429      75,565,332
Shares redeemed                    (4,205,459)    (43,440,500)
                                  -----------     -----------
Net increase                        2,928,970     $32,124,832
                                  ===========     ===========

<CAPTION>

Class B Shares for the                              Dollar
Year Ended July 31, 1993             Shares         Amount

<S>                               <C>             <C>
Shares sold                         7,844,895     $82,892,920
Shares issued to shareholders
in reinvestment of dividends
and distributions                     376,281       3,954,896
                                  -----------     -----------
Total issued                        8,221,176      86,847,816
Shares redeemed                    (2,243,468)    (23,832,222)
                                  -----------     -----------
Net increase                        5,977,708     $63,015,594
                                  ===========     ===========
</TABLE>


                                       75

<PAGE>
                               TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                    PAGE
                                                    -----
<S>                                              <C>
Investment Objective and Policies..............           2
Description of Municipal Bonds and Temporary
  Investments..................................           5
  Description of Municipal Bonds...............           5
  Description of Temporary Investments.........           7
  Repurchase Agreements........................           8
  Financial Futures Transactions and Options...           9
Investment Restrictions........................          13
Management of the Trust........................          17
  Trustees and Officers........................          17
  Management and Advisory Arrangements.........          19
Purchase of Shares.............................          20
  Initial Sales Charge Alternatives -- Class A
    and Class D Shares.........................          21
  Reduced Initial Sales Charges................          22
  Distribution Plans...........................          24
  Limitations on the Payment of Deferred Sales
    Charges....................................          25
Redemption of Shares...........................          26
  Deferred Sales Charges -- Class B Shares.....          26
Portfolio Transactions.........................          26
Determination of Net Asset Value...............          28
Shareholder Services...........................          28
  Investment Account...........................          28
  Automatic Investment Plans...................          29
  Automatic Reinvestment of Dividends and
    Capital Gains Distributions................          29
  Systematic Withdrawal Plans -- Class A and
    Class D Shares.............................          29
  Exchange Privilege...........................          30
Distributions and Taxes........................          43
  Environmental Tax............................          46
  Tax Treatment of Option and Futures
    Transactions...............................          47
  Florida Tax..................................          47
Performance Data...............................          48
General Information............................          49
  Description of Shares........................          49
  Computation of Offering Price Per Share......          51
  Independent Auditors.........................          51
  Custodian....................................          51
  Transfer Agent...............................          52
  Legal Counsel................................          52
  Reports to Shareholders......................          52
  Additional Information.......................          52
Appendix I -- Economic Conditions in Florida...          53
Appendix II -- Ratings of Municipal Bonds......          56
Independent Auditors' Report...................          64
Financial Statements...........................          65

                                            Code #13905-1094
</TABLE>
    

   
         [LOGO]
  Merrill Lynch
  Florida Municipal
  Bond Fund
    Merrill Lynch Multi-State
    Municipal Series Trust
    
   
   STATEMENT OF
   ADDITIONAL INFORMATION
    October 21, 1994
    Distributor:
    Merrill Lynch
    Funds Distributor, Inc.
    
<PAGE>
                           PART C. OTHER INFORMATION

ITEM 24. FINANCIAL STATEMENTS AND EXHIBITS.

    (A)  FINANCIAL STATEMENTS

            Contained in Part A:

   
                Financial Highlights for the years ended July 31, 1994, 1993 and
                1992   and  for  the  period   May  31,  1991  (commencement  of
                operations) through July 31, 1991.
    

            Contained in Part B:

   
                Schedule of Investments as of July 31, 1994.
    

   
                Statement of Assets and Liabilities as of July 31, 1994.
    

   
                Statement of Operations for the year ended July 31, 1994.
    

   
                Statements of Changes in Net Assets for the years ended July 31,
                1994 and 1993.
    

   
                Financial Highlights for the years ended July 31, 1994, 1993 and
                1992 and for the period May 31, 1991 (commencement of
                operations) to July 31, 1991.
    

    (B)  EXHIBITS:

   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- ------
<C>    <S>
 1(a)  -- Declaration of Trust of the Registrant, dated August 2, 1985.(a)
  (b)  -- Amendment to Declaration of Trust, dated October 3, 1988.(b)
  (c)  -- Instrument establishing Merrill Lynch Florida Municipal Bond Fund (the
         "Fund") as a series of Registrant.(d)
  (d)  -- Instrument establishing Class A and Class B shares of beneficial interest
         of the Fund.(d)
 2     -- By-Laws of Registrant.(a)
 3     -- None.
 4     -- Portions of the Declaration of Trust, Establishment and Designation and
         By-Laws of the Registrant defining the rights of holders of the Fund as a
         series of the Registrant.(c)
 5(a)  -- Management Agreement between Registrant and Fund Asset Management,
         L.P.(d)
  (b)  -- Supplement to Management Agreement between Registrant and Fund Asset
         Management, L.P.
 6(a)(1) -- Class A Shares Distribution Agreement between Registrant and Merrill
         Lynch Funds Distributor, Inc.(d)
  (a)(2) -- Form of Revised Class A Shares Distribution Agreement between Registrant
         and Merrill Lynch Funds Distributor, Inc.
  (b)  -- Class B Shares Distribution Agreement between Registrant and Merrill
         Lynch Funds Distributor, Inc.(d)
  (c)  -- Form of Class C Shares Distribution Agreement between Registrant and
         Merrill Lynch Funds Distributor, Inc.
  (d)  -- Form of Class D Shares Distribution Agreement between Registrant and
         Merrill Lynch Funds Distributor, Inc.
  (e)  -- Letter Agreement between the Fund and Merrill Lynch Funds Distributor,
         Inc., dated September 15, 1993, in connection with the Merrill Lynch
         Mutual Fund Adviser program.(f)
</TABLE>
    

                                      C-1
<PAGE>

   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- ------
<C>    <S>
 7     -- None.
 8     -- Form of Custody Agreement between the Registrant and State Street Bank
         and Trust Company. (g)
 9     -- Transfer Agency, Dividend Disbursing Agency and Shareholder Servicing
         Agency Agreement between Registrant and Financial Data Services, Inc.(d)
10     -- None.
11     -- Consent of Deloitte & Touche LLP, independent auditors for the
         Registrant.
12     -- None.
13     -- Certificate of Fund Asset Management L.P.(d)
14     -- None.
15(a)  -- Form of Class B Distribution Plan of the Registrant and Class B Shares
         Distribution Plan Sub-Agreement of the Registrant.(d)
  (b)  -- Amended and Restated Class B Distribution Plan of the Registrant and
         Amended and Restated Class B Shares Distribution Plan Sub-Agreement.(f)
  (c)  -- Form of Class C Shares Distribution Plan and Class C Shares Distribution
         Plan Sub-Agreement of the Registrant.
  (d)  -- Form of Class D Shares Distribution Plan and Class D Shares Distribution
         Plan Sub-Agreement of the Registrant.
16(a)  -- Schedule for computation of each performance quotation provided in the
         Registration Statement in response to Item 22 relating to Class A
         Shares.(e)
  (b)  -- Schedule for computation of each performance quotation provided in the
         Registration Statement in response to Item 22 relating to Class B
         Shares.(e)
17(a)  -- Financial Data Schedule for Class A Shares.
  (b)  -- Financial Data Schedule for Class B Shares.
<FN>
- ---------
(a)  Filed on August 6, 1985 as an Exhibit to the Registration Statement on Form
     N-1A (File No. 2-99473) under the  Securities Act of 1933 of Merrill  Lynch
     New York Municipal Bond Fund, a series of the Registrant.

(b)  Filed  on October 11, 1988 as an  Exhibit to Post-Effective Amendment No. 4
     to the Registration  Statement on Form  N-1A (File No.  2-99473) under  the
     Securities  Act of 1933  of Merrill Lynch  New York Municipal  Bond Fund, a
     series of the Registrant.
(c)  Reference is made to Article II, Section 2.3 and Articles V, VI, VIII,  IX,
     X  and XI  of the  Registrant's Declaration  of Trust,  previously filed as
     Exhibit 1(a) to  the Registration  Statement referred to  in paragraph  (a)
     above;  to the  Certificates of Establishment  and Designation establishing
     the Fund as a series of the Registrant and establishing Class A and Class B
     shares of beneficial interest of the Fund, which will be filed as  Exhibits
     1(c) and 1(d), respectively, to the Registration Statement; and to Articles
     I,  V and VI of the Registrant's  By-Laws, previously filed as Exhibit 2 to
     the Registration Statement referred to in paragraph (a) above.

(d)  Filed on April 25, 1991 as an  Exhibit to Pre-Effective Amendment No. 1  to
     the  Registration  Statement on  Form N-1A  (File  No. 33-39555)  under the
     Securities Act of  1933 of  Merrill Lynch  Florida Municipal  Bond Fund,  a
     series of the Registrant.

(e)  Filed  on October 28, 1991 as an  Exhibit to Post-Effective Amendment No. 1
     to the Registration Statement  on Form N-1A (File  No. 33-39555) under  the
     Securities  Act of  1933 of  Merrill Lynch  Florida Municipal  Bond Fund, a
     series of the Registrant.
</TABLE>
    

                                      C-2
<PAGE>
   
<TABLE>
<S>  <C>
(f)  Filed on November 24, 1993 as an Exhibit to Post-Effective Amendment No.  3
     to  the Registration Statement  on Form N-1A (File  No. 33-39555) under the
     Securities Act of  1933 of  Merrill Lynch  Florida Municipal  Bond Fund,  a
     series of the Registrant.
(g)  Incorporated by reference to Exhibit 8 to Post-Effective Amendment No. 3 to
     Registrant's  Registration Statement on Form  N-1A under the Securities Act
     of 1933, as  amended, relating  to shares  of the  Merrill Lynch  Minnesota
     Municipal Bond Fund series of the Registrant (File No. 33-44734).
</TABLE>
    

ITEM 25.  PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT.

    Registrant is not controlled by or under control with any person.

ITEM 26.  NUMBER OF HOLDERS OF SECURITIES.

   
<TABLE>
<CAPTION>
                                                                                                      NUMBER OF RECORD
                                                                                                         HOLDERS AT
                                                                                                       SEPTEMBER 30,
TITLE OF CLASS                                                                                              1994
- ----------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                   <C>
Class A shares of beneficial interest par value $0.10 per share.....................................        102
Class B shares of beneficial interest par value $0.10 per share.....................................        349
Class C shares of beneficial interest par value $0.10 per share.....................................          0
Class D shares of beneficial interest par value $0.10 per share.....................................          0
</TABLE>
    

ITEM 27.  INDEMNIFICATION.

    Section 5.3 of the Registrant's Declaration of Trust provides as follows:

    "The  Trust shall  indemnify each of  its Trustees,  officers, employees and
agents (including persons  who serve at  its request as  directors, officers  or
trustees  of another organization in which it has any interest as a shareholder,
creditor or otherwise) against all  liabilities and expenses (including  amounts
paid  in satisfaction of judgments, in compromise, as fines and penalties and as
counsel fees)  reasonably incurred  by him  in connection  with the  defense  or
disposition  of any action, suit or other proceeding, whether civil or criminal,
in which he may be involved or with which he may be threatened, while in  office
or  thereafter, by reason of  his being or having  been such a trustee, officer,
employee or agent, except with respect to  any matter as to which he shall  have
been  adjudicated  to  have  acted  in  bad  faith,  willful  misfeasance, gross
negligence or reckless disregard  of his duties; provided,  however, that as  to
any  matter disposed of  by a compromise  payment by such  person, pursuant to a
consent decree or otherwise, no indemnification  either for said payment or  for
any  other expenses  shall be  provided unless the  Trust shall  have received a
written opinion from independent legal counsel  approved by the Trustees to  the
effect  that if  either the matter  of willful misfeasance,  gross negligence or
reckless disregard of duty, or the matter of good faith and reasonable belief as
to the best interests  of the Trust,  had been adjudicated,  it would have  been
adjudicated  in favor of  such person. The  rights accruing to  any Person under
these provisions shall not exclude any other  right to which he may be  lawfully
entitled;  provided  that  no  person  may satisfy  any  right  in  indemnity or
reimbursement granted herein or in Section 5.1  or to which he may be  otherwise
entitled  except out of the  property of the Trust,  and no Shareholder shall be
personally liable  to any  Person with  respect to  any claim  for indemnity  or
reimbursement or otherwise. The Trustees may make advance payments in connection
with  indemnification  under this  Section  5.3, provided  that  the indemnified
person shall have  given a  written undertaking to  reimburse the  Trust in  the
event   it  is  subsequently  determined  that   he  is  not  entitled  to  such
indemnification."

    Insofar as the conditional advancing  of indemnification monies for  actions
based  upon the Investment  Company Act of  1940, as amended,  may be concerned,
such payments will be  made only on the  following conditions: (i) the  advances
must  be  limited  to  amounts used,  or  to  be used,  for  the  preparation or
presentation of a  defense to  the action,  including costs  connected with  the
preparation  of a settlement; (ii)  advances may be made  only upon receipt of a
written promise by, or on behalf of,  the recipient to repay that amount of  the
advance which exceeds the amount to which it is ultimately determined that he is
entitled  to  receive  from the  Registrant  by reason  of  indemnification; and
(iii)(a) such promise must be secured by a surety bond, other suitable insurance
or an  equivalent form  of security  which assures  that any  repayments may  be
obtained by the Registrant without delay or litigation, which bond, insurance or
other  form of security must be provided by the recipient of the advance, or (b)
a majority of a quorum of the Registrant's

                                      C-3
<PAGE>
disinterested, non-party Trustees, or an independent legal counsel in a  written
opinion,  shall determine, based  upon a review of  readily available facts that
the  recipient   of  the   advance  ultimately   will  be   found  entitled   to
indemnification.

    In Section 9 of the Distribution Agreements relating to the securities being
offered  hereby, the  Registrant agrees  to indemnify  the Distributor  and each
person, if  any,  who  controls  the  Distributor  within  the  meaning  of  the
Securities  Act of 1933  as amended (the  "1933 Act"), against  certain types of
civil liabilities  arising  in connection  with  the Registration  Statement  or
Prospectus and Statement of Additional Information.

    Insofar as indemnification for liabilities arising under the 1933 Act may be
permitted  to Trustees, officers  and controlling persons  of the Registrant and
the principal underwriter pursuant to the foregoing provisions or otherwise, the
Registrant has been advised that in  the opinion of the Securities and  Exchange
Commission  such indemnification  is against public  policy as  expressed in the
1933 Act  and  is, therefore,  unenforceable.  In the  event  that a  claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant of expenses incurred  or paid by a  Trustee, officer, or  controlling
person  of the Registrant  and the principal underwriter  in connection with the
successful defense  of any  action,  suit or  proceeding)  is asserted  by  such
Trustee,   officer  or  controlling  person  or  the  principal  underwriter  in
connection with the shares being registered, the Registrant will, unless in  the
opinion  of its  counsel the matter  has been settled  by controlling precedent,
submit to  a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against public policy as expressed in the 1933 Act and
will be governed by the final adjudication of such issue.

ITEM 28.  BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER.

   
    Fund Asset Management, L.P. (the  "Manager") acts as the investment  adviser
for  the following registered  investment companies: Apex  Municipal Fund, Inc.,
CBA Money Fund, CMA Government Securities Fund, CMA Money Fund, CMA  Multi-State
Municipal  Series Trust, CMA  Tax-Exempt Fund, CMA  Treasury Fund, The Corporate
Fund Accumulation Program, Inc., Corporate High Yield Fund, Inc., Corporate High
Yield Fund II, Inc., Emerging  Tigers Fund, Inc., Financial Institutions  Series
Trust,  Income Opportunities  Fund 1999,  Inc., Income  Opportunities Fund 2000,
Inc., Merrill Lynch Basic Value  Fund, Inc., Merrill Lynch California  Municipal
Series  Trust, Merrill  Lynch Corporate Bond  Fund, Inc.,  Merrill Lynch Federal
Securities Trust, Merrill  Lynch Funds  for Institutions  Series, Merrill  Lynch
Multi-State  Limited Maturity Municipal Series  Trust, Merrill Lynch Multi-State
Municipal Series Trust, Merrill Lynch  Municipal Bond Fund, Inc., Merrill  Lynch
Phoenix  Fund, Inc., Merrill Lynch Special Value Fund, Inc., Merrill Lynch World
Income Fund,  Inc.,  MuniAssets Fund,  Inc.,  MuniBond Income  Fund,  Inc.,  The
Municipal  Fund Accumulation Program, Inc., MuniEnhanced Fund, Inc., MuniInsured
Fund, Inc., MuniVest  Fund, Inc.,  MuniVest Fund II,  Inc., MuniVest  California
Insured Fund, Inc., MuniVest Florida Fund, MuniVest Michigan Insured Fund, Inc.,
MuniVest  New Jersey Fund, Inc., MuniVest  New York Insured Fund, Inc., MuniVest
Pennsylvania Insured Fund, MuniYield Arizona Fund, Inc., MuniYield Arizona  Fund
II,  Inc., MuniYield California  Fund, Inc., MuniYield  California Insured Fund,
Inc., MuniYield  California  Insured  Fund II,  Inc.,  MuniYield  Florida  Fund,
MuniYield  Florida Insured Fund,  MuniYield Fund, Inc.,  MuniYield Insured Fund,
Inc., MuniYield Insured Fund II, Inc., MuniYield Michigan Fund, Inc.,  MuniYield
Michigan  Insured Fund,  Inc., MuniYield  New Jersey  Fund, Inc.,  MuniYield New
Jersey Insured Fund, Inc., MuniYield New York Insured Fund, Inc., MuniYield  New
York Insured Fund II, Inc., MuniYield New York Insured Fund III, Inc., MuniYield
Pennsylvania  Fund,  MuniYield Quality  Fund, Inc.,  MuniYield Quality  Fund II,
Inc., Senior High Income Portfolio, Inc., Senior High Income Portfolio II, Inc.,
Senior Strategic Income Fund, Inc., Taurus MuniCalifornia Holdings, Inc., Taurus
MuniNewYork Holdings, Inc.  and Worldwide DollarVest  Fund, Inc., Merrill  Lynch
Asset  Management,  L.P. ("MLAM"),  an  affiliate of  the  Manager, acts  as the
investment adviser for the following registered companies: Convertible Holdings,
Inc., Merrill  Lynch  Adjustable  Rate  Securities  Fund,  Inc.,  Merrill  Lynch
Americas Income Fund, Inc., Merrill Lynch Asset Growth Fund, Inc., Merrill Lynch
Asset  Income  Fund,  Inc.,  Merrill  Lynch  Balanced  Fund  for  Investment and
Retirement, Merrill Lynch Capital Fund,  Inc., Merrill Lynch Developing  Capital
Markets  Fund, Inc.,  Merrill Lynch Dragon  Fund, Inc.,  Merrill Lynch EuroFund,
Merrill Lynch Fund for  Tomorrow, Inc., Merrill  Lynch Fundamental Growth  Fund,
Inc.,  Merrill Lynch  Global Bond  Fund for  Investment and  Retirement, Merrill
    

                                      C-4
<PAGE>
   
Lynch Global Allocation Fund, Inc., Merrill Lynch Global Convertible Fund, Inc.,
Merrill Lynch  Global  Holdings, Inc.,  Merrill  Lynch Global  Resources  Trust,
Merrill  Lynch Global  SmallCap Fund, Inc.,  Merrill Lynch  Global Utility Fund,
Inc., Merrill Lynch  Growth Fund  for Investment and  Retirement, Merrill  Lynch
Healthcare  Fund, Inc.,  Merrill Lynch  High Income  Municipal Bond  Fund, Inc.,
Merrill Lynch  Institutional  Intermediate  Fund,  Merrill  Lynch  International
Equity  Fund, Merrill  Lynch Latin America  Fund, Inc.,  Merrill Lynch Municipal
Series Trust,  Merrill Lynch  Pacific  Fund, Inc.,  Merrill Lynch  Ready  Assets
Trust, Merrill Lynch Retirement Series Trust, Merrill Lynch Senior Floating Rate
Fund,  Inc. Merrill  Lynch Series  Fund, Inc.,  Merrill Lynch  Short-Term Global
Income  Fund,  Inc.,  Merrill  Lynch  Strategic  Dividend  Fund,  Merrill  Lynch
Technology  Fund, Inc.,  Merrill Lynch U.S.  Treasury Money  Fund, Merrill Lynch
U.S.A. Government Reserves, Merrill Lynch Utility Income Fund, Inc., and Merrill
Lynch Variable  Series Funds,  Inc.  The address  of  each of  these  investment
companies  is P.O.  Box 9011, Princeton,  New Jersey 08543-9011  except that the
address of  Merrill  Lynch  Funds  for Institutions  Series  and  Merrill  Lynch
Institutional  Intermediate Fund  is One  Financial Center,  15th Floor, Boston,
Massachusetts 02111-2646. The address of the Manager, MLAM, Merrill Lynch  Funds
Distributor,  Inc. ("MLFD"), Princeton Services, Inc. ("Princeton Services") and
Princeton Administrators,  L.P. is  also P.O.  Box 9011,  Princeton, New  Jersey
08543-9011.  The address of  Merrill Lynch, Pierce,  Fenner & Smith Incorporated
("Merrill Lynch") and Merrill Lynch & Co., Inc. ("ML & Co.") is World  Financial
Center,  North Tower, 250 Vesey Street, New York, New York 10281. The address of
Financial Data Services, Inc. is 4800 Deerlake Drive East, Jacksonville, Florida
32246-6484.
    

   
    Set forth below  is a  list of  each executive  officer and  partner of  the
Manager  indicating  each  business,  profession, vocation  or  employment  of a
substantial nature in which each such person has been engaged since December  1,
1991  for his own  account or in  the capacity of  director, officer, partner or
trustee. In addition, Mr. Zeikel is President, Mr. Richard is Treasurer and  Mr.
Glenn  is  Executive  Vice  President of  substantially  all  of  the investment
companies described in the preceding paragraph and also hold the same  positions
with  all or substantially  all of the  investment companies advised  by MLAM as
they do with those advised by the Manager, and Messrs. Durnin, Giordano, Harvey,
Hewitt, Kirstein, Monagle and  Ms. Griffin are directors  or officers of one  or
more of such companies.
    

   
    OFFICERS AND PARTNERS OF FAM ARE SET FORTH AS FOLLOWS:
    

   
<TABLE>
<CAPTION>
                                  POSITIONS WITH                          OTHER SUBSTANTIAL BUSINESS,
           NAME                      MANAGER                           PROFESSION,VOCATION OR EMPLOYMENT
- ---------------------------  ----------------------------------------------------------------------------------------------
<S>                          <C>                     <C>
ML & Co.                     Limited Partner         Financial Services Holding Company
Fund Asset Management, Inc.  Limited Partner         Investment Advisory Services
Princeton Services, Inc.     General Partner         General Partner of MLAM
  ("Princeton Services")
Arthur Zeikel                President               President of MLAM; President and Director of Princeton Services;
                                                       Director of MLFD; Executive Vice President of ML & Co.; and
                                                       Executive Vice President of Merrill Lynch
Terry K. Glenn               Executive Vice President Executive Vice President of MLAM; Executive Vice President and
                                                       Director of Princeton Services; President and Director of MLFD;
                                                       President of Princeton Administrators, L.P.
Bernard J. Durnin            Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
Vincent R. Giordano          Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
Elizabeth Griffin            Senior Vice President   Senior Vice President of MLAM
</TABLE>
    

                                      C-5
<PAGE>
   
<TABLE>
<CAPTION>
                                  POSITIONS WITH                          OTHER SUBSTANTIAL BUSINESS,
           NAME                      MANAGER                           PROFESSION,VOCATION OR EMPLOYMENT
- ---------------------------  ----------------------------------------------------------------------------------------------
<S>                          <C>                     <C>
Norman R. Harvey             Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
N. John Hewitt               Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
Philip L. Kirstein           Senior Vice President,  Senior Vice President, General Counsel and Secretary of MLAM; Senior
                               General Counsel and     Vice President, General Counsel, Director and Secretary of Princeton
                               Secretary               Services; Director of MLFD
Ronald M. Kloss              Senior Vice President   Senior Vice President and Controller of MLAM; Senior Vice President
                               and Controller          and Controller of Princeton Services
Joseph T. Monagle, Jr.       Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
Gerald M. Richard            Senior Vice President   Senior Vice President and Treasurer of MLAM; Senior Vice President and
                               and Treasurer           Treasurer of Princeton Services; Vice President and Treasurer of
                                                       MLFD
Richard L. Rufener           Senior Vice President   Senior Vice President of MLAM; Vice President of MLFD; Senior Vice
                                                       President of Princeton Services
Ronald L. Welburn            Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
Anthony Wiseman              Senior Vice President   Senior Vice President of MLAM; Senior Vice President of Princeton
                                                       Services
</TABLE>
    

ITEM 29.  PRINCIPAL UNDERWRITERS.

   
    (a)  MLFD acts as the principal underwriter  for the Registrant and for each
of the open-end investment companies referred to in the first paragraph of  Item
28  except Apex Municipal Fund, Inc.,  CBA Money Fund, CMA Government Securities
Fund, CMA Money  Fund, CMA  Multi-State Municipal Series  Trust, CMA  Tax-Exempt
Fund,  CMA  Treasury  Fund,  Convertible  Holdings,  Inc.,  The  Corporate  Fund
Accumulation Program,  Inc., Corporate  High Yield  Fund, Inc.,  Corporate  High
Yield Fund II, Inc., Emerging Tigers Fund, Inc., Income Opportunities Fund 1999,
Inc.,  Income  Opportunities Fund  2000, Inc.,  MuniAssets Fund,  Inc., MuniBond
Income Fund, Inc., The Municipal  Fund Accumulation Program, Inc.,  MuniEnhanced
Fund, Inc., MuniInsured Fund, Inc., MuniVest Fund, Inc., MuniVest Fund II, Inc.,
MuniVest California Insured Fund, Inc., MuniVest Florida Fund, MuniVest Michigan
Insured  Fund, Inc., MuniVest  New Jersey Fund, Inc.,  MuniVest New York Insured
Fund, Inc., MuniVest Pennsylvania Fund, MuniYield Arizona Fund, Inc.,  MuniYield
Arizona  Fund, II, Inc.,  MuniYield California Fund,  Inc., MuniYield California
Insured Fund,  Inc., MuniYield  Florida Fund,  MuniYield Florida  Insured  Fund,
MuniYield  Fund, Inc., MuniYield Insured Fund,  Inc., MuniYield Insured Fund II,
Inc., MuniYield  Michigan Fund,  Inc., MuniYield  Michigan Insured  Fund,  Inc.,
MuniYield  New  Jersey  Fund, Inc.,  MuniYield  New Jersey  Insured  Fund, Inc.,
MuniYield New York Insured Fund, Inc., MuniYield New York Insured Fund II, Inc.,
MuniYield  New  York  Insured  Fund  III,  Inc.,  MuniYield  Pennsylvania  Fund,
MuniYield  Quality  Fund, Inc.,  MuniYield Quality  Fund  II, Inc.,  Senior High
Income Portfolio, Inc., Senior High Income Portfolio II, Inc., Senior  Strategic
Income  Fund,  Inc., Taurus  MuniCalifornia  Holdings, Inc.,  Taurus MuniNewYork
Holdings, Inc. and Worldwide DollarVest Fund, Inc.
    

                                      C-6
<PAGE>
    (b) Set forth below is information  concerning each director and officer  of
MLFD. The principal business address of each such person is Box 9011, Princeton,
New Jersey 08543-9011, except that the address of Messrs. Crook, Aldrich, Breen,
Graczyk,  Fatseas  and  Wasel  is One  Financial  Center,  Boston, Massachusetts
02111-2646.

   
<TABLE>
<CAPTION>
                (1)                                 (2)                             (3)
                                           POSITIONS AND OFFICES           POSITIONS AND OFFICES
                NAME                             WITH MLFD                    WITH REGISTRANT
- ------------------------------------  --------------------------------  ----------------------------
<S>                                   <C>                               <C>
Terry K. Glenn                        President                         Executive Vice President
Arthur Zeikel                         Director                          President and Trustee
Philip L. Kirstein                    Director                          None
William E. Aldrich                    Senior Vice President             None
Robert W. Crook                       Senior Vice President             None
Kevin P. Boman                        Vice President                    None
Michael J. Brady                      Vice President                    None
William M. Breen                      Vice President                    None
Sharon Creveling                      Vice President and Assistant      None
                                        Treasurer
Mark DeSario                          Vice President                    None
James T. Fatseas                      Vice President                    None
Stanley Graczyk                       Vice President                    None
Debra W. Landsman-Yaros               Vice President                    None
Michelle T. Lau                       Vice President                    None
Gerald M. Richard                     Vice President and Treasurer      Treasurer
Richard L. Rufener                    Vice President                    None
Salvatore Venezia                     Vice President                    None
William Wasel                         Vice President                    None
Robert Harris                         Secretary                         None
</TABLE>
    

    (c) Not applicable.

ITEM 30.  LOCATION OF ACCOUNTS AND RECORDS.

    All accounts, books and other documents required to be maintained by Section
31(a) of  the  Investment  Company  Act  of 1940,  as  amended,  and  the  Rules
thereunder  are maintained at  the offices of the  Registrant and Financial Data
Services, Inc.

ITEM 31.  MANAGEMENT SERVICES.

    Other than  as set  forth under  the  caption "Management  of the  Trust  --
Management  and Advisory Arrangements" in the  Prospectus constituting Part A of
the Registration Statement and under "Management of the Trust -- Management  and
Advisory  Arrangements" in the Statement  of Additional Information constituting
Part B  of  the  Registration  Statement,  Registrant is  not  a  party  to  any
management-related service contract.

ITEM 32.  UNDERTAKINGS.

   
    (a) Not applicable.
    

   
    (b) Not applicable.
    

   
    (c) Registrant  undertakes to  furnish each person  to whom  a Prospectus is
        delivered with  a  copy of  the  Registrant's latest  annual  report  to
        shareholders, upon request and without charge.
    

                                      C-7
<PAGE>
                                   SIGNATURES

   
    Pursuant  to  the  requirements  of  the  Securities  Act  of  1933  and the
Investment Company Act of  1940, the Registrant certifies  that it meets all  of
the  requirements  for effectiveness  of  this Post-Effective  Amendment  to its
Registration Statement pursuant to Rule 485(b) under the Securities Act of  1933
and  has duly caused this  Registration Statement to be  signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Plainsboro, and State
of New Jersey, on the 17th day of October, 1994.
    

                                          MERRILL LYNCH MULTI-STATE MUNICIPAL
                                            SERIES TRUST
                                                       (Registrant)

   
                                          By:          /s/ ARTHUR ZEIKEL

                                          --------------------------------------
                                                 (ARTHUR ZEIKEL, PRESIDENT)
    

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

   
<TABLE>
<CAPTION>
                      SIGNATURE                                        TITLE                         DATE
- ------------------------------------------------------  ------------------------------------  -------------------

<C>                                                     <S>                                   <C>
                         /s/ARTHUR ZEIKEL
     -------------------------------------------        President (Principal Executive         October 17, 1994
                   (Arthur Zeikel)                       Officer) and Trustee

                      /s/GERALD M. RICHARD
     -------------------------------------------        Treasurer (Principal Financial and     October 17, 1994
                 (Gerald M. Richard)                     Accounting Officer)

                       KENNETH S. AXELSON*
     -------------------------------------------        Trustee
                 (Kenneth S. Axelson)

                       HERBERT I. LONDON*
     -------------------------------------------        Trustee
                 (Herbert I. London)

                        ROBERT R. MARTIN*
     -------------------------------------------        Trustee
                  (Robert R. Martin)

                           JOSEPH L. MAY*
     -------------------------------------------        Trustee
                   (Joseph L. May)

                         ANDRE F. PEROLD*
     -------------------------------------------        Trustee
                  (Andre F. Perold)

           *By            /s/ARTHUR ZEIKEL
          -------------------------------------                                                October 17, 1994
            (Arthur Zeikel, Attorney-in-fact)
</TABLE>
    

                                      C-8
<PAGE>
                                 EXHIBIT INDEX

   
EXHIBIT
NUMBER                             DESCRIPTION                            PAGE
- ------    --------------------------------------------------------------  -----
  5(b)  -- Supplement to Management Agreement between Registrant and Fund
           Asset Management, L.P.

  6(a)(2) -- Form  of Revised Class A Shares Distribution Agreement between
           Registrant and Merrill Lynch Funds Distributor, Inc.

   (c)  -- Form of Class C Distribution Agreement between Registrant  and
           Merrill Lynch Funds Distributor, Inc.

   (d)  -- Form   of  Class  D   Shares  Distribution  Agreement  between
           Registrant and Merrill Lynch Funds Distributor, Inc.

 11     -- Consent of Deloitte & Touche LLP, independent auditors for the
           Registrant.
 15(c)  -- Form of Class C  Shares Distribution Plan  and Class C  Shares
           Distribution Plan Sub-Agreement of the Registrant.

   (d)  -- Form  of Class D  Shares Distribution Plan  and Class D Shares
           Distribution Plan Sub-Agreement.
 17(a)  -- Financial Data Schedule for Class A Shares.

   (b)  -- Financial Data Schedule for Class B Shares.

    
<PAGE>

                    APPENDIX FOR GRAPHIC AND IMAGE MATERIAL

     Pursuant to Rule 304 of Regulation S-T, the following table presents fair
and accurate narrative descriptions of graphic and image material omitted from
this EDGAR Submission file due to ASCII-incompatibility and cross-references
this material to the location of each occurrence in the text.

DESCRIPTION OF OMITTED                              LOCATION OF GRAPHIC
   GRAPHIC OR IMAGE                                   OR IMAGE IN TEXT
- ----------------------                              -------------------
Compass plate, circular                         Back cover of Prospectus and
graph paper and Merrill Lynch                     back cover of Statement of
logo including stylized market                    Additional Information
bull



<PAGE>

                   SUPPLEMENT TO INVESTMENT ADVISORY AGREEMENT
                                      WITH
                              FUND ASSET MANAGEMENT



As of January 1, 1994 Fund Asset Management was reorganized as a limited
partnership, formally known as Fund Asset Management, L.P. ("FAM").  The general
partner of FAM is Princeton Services, Inc. and the limited partners are Fund
Asset Management, Inc. and Merrill Lynch & Co, Inc.  Pursuant to
Rule 202(a)(1)-1 under the Investment Advisors Act of 1940 and Rule 2a-6 under
the Investment Company Act of 1940 such reorganization did not constitute an
assignment of this investment advisory agreement since it did not involve a
change of control or management of the investment adviser.  Pursuant to the
requirements of Section 205 of the Investment Advisers Act of 1940, however,
Fund Asset Management hereby supplements this investment advisory agreement by
undertaking to advise you of any change in the membership of the partnership
within a reasonable time after any such change occurs.





                                        By /s/ Arthur Zeikel
                                          ------------------



Dated:  January 3, 1994



<PAGE>

                                 CLASS A SHARES

                             DISTRIBUTION AGREEMENT


     AGREEMENT made as of the ____ day of October, 1994, between MERRILL LYNCH
MULTI-STATE MUNICIPAL SERIES TRUST, a Massachusetts business trust (the
"Trust"), and MERRILL LYNCH FUNDS DISTRIBUTOR, INC., a Delaware corporation (the
"Distributor").

                              W I T N E S S E T H :

     WHEREAS, the Trust is registered under the Investment Company Act of 1940,
as amended (the "Investment Company Act"), as an open-end investment company,
and it is affirmatively in the interest of the Trust to offer its shares for
sale continuously; and

     WHEREAS, the Trustees of the Trust (the "Trustees") are authorized to
establish separate series (the "Series") relating to separate portfolios of
securities, each of which will offer separate classes of shares of beneficial
interest, par value $0.10 per share (collectively referred to as "shares") to
selected groups of purchasers; and

     WHEREAS, the Trustees have established and designated the Merrill Lynch
[State] Municipal Bond Fund (the "Fund") as a series of the Trust; and

     WHEREAS, the Distributor is a securities firm engaged in the business of
selling shares of investment companies either directly to purchasers or through
other securities dealers; and

<PAGE>

     WHEREAS, the Trust and the Distributor wish to enter into an agreement with
each other with respect to the continuous offering of the Class A shares of
beneficial interest in the Fund.

     NOW, THEREFORE, the parties agree as follows:

     Section 1.  APPOINTMENT OF THE DISTRIBUTOR.  The Trust hereby appoints the
Distributor as the principal underwriter and distributor of the Trust to sell
Class A shares of beneficial interest in the Fund (sometimes herein referred to
as "Class A shares") to eligible investors (as defined below) and hereby agrees
during the term of this Agreement to sell Class A shares of the Fund to the
Distributor upon the terms and conditions herein set forth.

     Section 2.  EXCLUSIVE NATURE OF DUTIES.  The Distributor shall be the
exclusive representative of the Trust to act as principal underwriter and
distributor, except that:

     (a)  The Trust may, upon written notice to the Distributor, from time to
time designate other principal underwriters and distributors of Class A shares
with respect to areas other than the United States as to which the Distributor
may have expressly waived in writing its right to act as such.  If such
designation is deemed exclusive, the right of the Distributor under this
Agreement to sell Class A shares in the areas so designated shall terminate, but
this Agreement shall remain otherwise in full effect until terminated in
accordance with the other provisions hereof.


                                        2

<PAGE>

     (b)  The exclusive right granted to the Distributor to purchase Class A
shares from the Trust shall not apply to Class A shares issued in connection
with the merger or consolidation of any other investment company or personal
holding company with the Trust or the acquisition by purchase or otherwise of
all (or substantially all) the assets or the outstanding Class A shares of any
such company by the Trust.

     (c)  Such exclusive right also shall not apply to Class A shares issued
pursuant to reinvestment of dividends or capital gains distributions.

     (d)  Such exclusive right also shall not apply to Class A shares issued
pursuant to any conversion, exchange or reinstatement privilege afforded
redeeming shareholders or to any other Class A shares as shall be agreed between
the Trust and the Distributor from time to time.

     Section 3.  PURCHASE OF CLASS A SHARES FROM THE TRUST.

     (a)  The Distributor shall have the right to buy from the Trust the Class A
shares needed, but not more than the Class A shares needed (except for clerical
errors in transmission) to fill unconditional orders for Class A shares of the
Fund placed with the Distributor by eligible investors or securities dealers.
Investors eligible to purchase Class A shares shall be those persons so
identified in the currently effective prospectus and statement of additional
information of the Fund (the "prospectus" and "statement of additional
information", respectively) under the Securities Act of 1933, as amended (the
"Securities Act"),


                                        3

<PAGE>

relating to such Class A shares ("eligible investors").  The price which the
Distributor shall pay for the Class A shares so purchased from the Trust shall
be the net asset value, determined as set forth in Section 3(d) hereof, used in
determining the public offering price on which such orders were based.

     (b)  The Class A shares are to be resold by the Distributor to eligible
investors at the public offering price, as set forth in Section 3(c) hereof, or
to securities dealers having agreements with the Distributor upon the terms and
conditions set forth in Section 7 hereof.

     (c)  The public offering price(s) of the Class A shares, I.E., the price
per share at which the Distributor or selected dealers may sell Class A shares
to eligible investors, shall be the public offering price as set forth in the
prospectus and statement of additional information relating to such Class A
shares, but not to exceed the net asset value at which the Distributor is to
purchase the Class A shares, plus a sales charge not to exceed 4.00% of the
public offering price (4.17% of the net amount invested), subject to reductions
for volume purchases.  Class A shares may be sold to certain Trustees, officers
and employees of the Trust, directors and employees of Merrill Lynch & Co., Inc.
and its subsidiaries, and to certain other persons described in the prospectus
and statement of additional information, without a sales charge or at a reduced
sales charge, upon terms and conditions set forth in the prospectus and
statement of additional information.  If the


                                        4

<PAGE>

public offering price does not equal an even cent, the public offering price may
be adjusted to the nearest cent.  All payments to the Trust hereunder shall be
made in the manner set forth in Section 3(f).

     (d)  The net asset value of Class A shares shall be determined by the Trust
or any agent of the Trust in accordance with the method set forth in the
prospectus and statement of additional information of the Fund and guidelines
established by the Trustees.

     (e)  The Trust shall have the right to suspend the sale of its Class A
shares at times when redemption is suspended pursuant to the conditions set
forth in Section 4(b) hereof.  The Trust shall also have the right to suspend
the sale of its Class A shares if trading on the New York Stock Exchange shall
have been suspended, if a banking moratorium shall have been declared by Federal
or New York authorities, or if there shall have been some other event, which, in
the judgment of the Trust, makes it impracticable or inadvisable to sell the
Class A shares.

     (f)  The Trust, or any agent of the Trust designated in writing by the
Trust, shall be promptly advised of all purchase orders for Class A shares
received by the Distributor.  Any order may be rejected by the Trust; provided,
however, that the Trust will not arbitrarily or without reasonable cause refuse
to accept or confirm orders for the purchase of Class A shares from eligible
investors.  The Trust (or its agent) will confirm orders upon their receipt,
will make appropriate book entries and, upon


                                        5

<PAGE>

receipt by the Trust (or its agent) of payment therefor, will deliver deposit
receipts or certificates for such Class A shares pursuant to the instructions of
the Distributor.  Payment shall be made to the Trust in New York Clearing House
funds.  The Distributor agrees to cause such payment and such instructions to be
delivered promptly to the Trust (or its agent).

     Section 4.  REPURCHASE OR REDEMPTION OF CLASS A SHARES BY THE TRUST.

     (a)  Any of the outstanding Class A shares may be tendered for redemption
at any time, and the Trust agrees to repurchase or redeem the Class A shares so
tendered in accordance with its obligations as set forth in Article VIII of its
Declaration of Trust, as amended from time to time, and in accordance with the
applicable provisions set forth in the prospectus and statement of additional
information.  The price to be paid to redeem or repurchase the Class A shares
shall be equal to the net asset value calculated in accordance with the
provisions of Section 3(d) hereof, less any contingent deferred sales charge
("CDSC"), redemption fee or other charge(s), if any, set forth in the prospectus
and statement of additional information of the Fund.  All payments by the Trust
hereunder shall be made in the manner set forth below.  The redemption or
repurchase by the Trust of any of the Class A shares purchased by or through the
Distributor will not affect the sales charge secured by the Distributor or any
selected dealer in the course of the original sale, except that if any Class A
shares are tendered for redemption or repur-


                                        6

<PAGE>

chase within seven business days after the date of the confirmation of the
original purchase, the right to the sales charge shall be forfeited by the
Distributor and the selected dealer which sold such Class A shares.

     The Trust shall pay the total amount of the redemption price as defined in
the above paragraph pursuant to the instructions of the Distributor in New York
Clearing House funds on or before the seventh business day subsequent to its
having received the notice of redemption in proper form.  The proceeds of any
redemption of shares shall be paid by the Trust as follows:  (i) any applicable
CDSC shall be paid to the Distributor, and (ii) the balance shall be paid to or
for the account of the shareholder, in each case in accordance with the
applicable provisions of the prospectus and statement of additional information.

     (b)  Redemption of Class A shares or payment may be suspended at times when
the New York Stock Exchange is closed, when trading on said Exchange is
suspended, when trading on said Exchange is restricted, when an emergency exists
as a result of which disposal by the Trust of securities owned by it is not
reasonably practicable or it is not reasonably practicable for the Trust fairly
to determine the value of the net assets of the Fund, or during any other period
when the Securities and Exchange Commission, by order, so permits.

     Section 5.  DUTIES OF THE TRUST.

     (a)  The Trust shall furnish to the Distributor copies of all information,
financial statements and other papers which the


                                        7

<PAGE>

Distributor may reasonably request for use in connection with the distribution
of Class A shares of the Fund, and this shall include, upon request by the
Distributor, one certified copy of all  financial statements prepared for the
Trust by independent public accountants.  The Trust shall make available to the
Distributor such number of copies of the prospectus and statement of additional
information relating to the Fund as the Distributor shall reasonably request.

     (b)  The Trust shall take, from time to time, but subject to any necessary
approval of the Class A shareholders, all necessary action to fix the number of
authorized Class A shares and such steps as may be necessary to register the
same under the Securities Act, to the end that there will be available for sale
such number of Class A shares as the Distributor may reasonably be expected to
sell.

     (c)  The Trust shall use its best efforts to qualify and maintain the
qualification of an appropriate number of its Class A shares for sale under the
securities laws of such states as the Distributor and the Trust may approve.
Any such qualification may be withheld, terminated or withdrawn by the Trust at
any time in its discretion.  As provided in Section 8(c) hereof, the expense of
qualification and maintenance of qualification shall be borne by the Trust.  The
Distributor shall furnish such information and other material relating to its
affairs and activities as may be required by the Trust in connection with such
qualification.


                                        8

<PAGE>

     (d)  The Trust will furnish, in reasonable quantities upon request by the
Distributor, copies of annual and interim reports of the Fund.

     Section 6.  DUTIES OF THE DISTRIBUTOR.

     (a)  The Distributor shall devote reasonable time and effort to effect
sales of Class A shares of the Fund but shall not be obligated to sell any
specific number of Class A shares.  The services of the Distributor to the Trust
hereunder are not to be deemed exclusive and nothing herein contained shall
prevent the Distributor from entering into like arrangements with other in-
vestment companies so long as the performance of its obligations hereunder is
not impaired thereby.

     (b)  In selling the Class A shares of the Fund, the Distributor shall use
its best efforts in all respects duly to conform with the requirements of all
Federal and state laws relating to the sale of such securities.  Neither the
Distributor nor any selected dealer, as defined in Section 7 hereof, nor any
other person is authorized by the Trust to give any information or to make any
representations, other than those contained in the registration statement or
related prospectus and statement of additional information and any sales
literature specifically approved by the Trust.

     (c)  The Distributor shall adopt and follow procedures, as approved by the
officers of the Trust, for the confirmation of sales to eligible investors and
selected dealers, the collection of amounts payable by eligible investors and
selected dealers on


                                        9

<PAGE>

such sales, and the cancellation of unsettled transactions, as may be necessary
to comply with the requirements of the National Association of Securities
Dealers, Inc. (the "NASD"), as such requirements may from time to time exist.

     Section 7.  SELECTED DEALERS AGREEMENTS.

     (a)  The Distributor shall have the right to enter into selected dealers
agreements with securities dealers of its choice ("selected dealers") for the
sale of Class A shares and fix therein the portion of the sales charge which may
be allocated to the selected dealers; provided that the Trust shall approve the
forms of agreements with dealers and the dealer compensation set forth therein.
Class A shares sold to selected dealers shall be for resale by such dealers only
at the public offering price(s) set forth in the prospectus and statement of
additional information.  The form of agreement with selected dealers to be used
during the continuous offering of the Class A shares is attached hereto as
Exhibit A.

     (b)  Within the United States, the Distributor shall offer and sell Class A
shares only to such selected dealers as are members in good standing of the
NASD.

     Section 8.  PAYMENT OF EXPENSES.

     (a)  The Trust shall bear all costs and expenses of the Fund, including
fees and disbursements of its counsel and auditors, in connection with the
preparation and filing of any required registration statements and/or
prospectuses and statements of additional information under the Investment
Company


                                       10

<PAGE>

Act, the Securities Act, and all amendments and supplements thereto, and
preparing and mailing annual and interim reports and proxy materials to Class A
shareholders (including but not limited to the expense of setting in type any
such registration statements, prospectuses, statements of additional
information, annual or interim reports or proxy materials).

     (b)  The Distributor shall be responsible for any payments made to selected
dealers as reimbursement for their expenses associated with payments of sales
commissions to financial consultants.  In addition, after the prospectuses,
statements of additional information and annual and interim reports have been
prepared and set in type, the Distributor shall bear the costs and expenses of
printing and distributing any copies thereof which are to be used in connection
with the offering of Class A shares to selected dealers or eligible investors
pursuant to this Agreement.  The Distributor shall bear the costs and expenses
of preparing, printing and distributing any other literature used by the Dis-
tributor or furnished by it for use by selected dealers in connection with the
offering of the Class A shares for sale to eligible investors and any expenses
of advertising incurred by the Distributor in connection with such offering.

     (c)  The Trust shall bear the cost and expenses of qualification of the
Class A shares for sale pursuant to this Agreement and, if necessary or
advisable in connection therewith, of qualifying the Trust as a broker or dealer
in such states of the United States or other jurisdictions as shall be selected
by the

                                       11

<PAGE>

Trust and the Distributor pursuant to Section 5(c) hereof and the cost
and expenses payable to each such state for continuing qualification therein
until the Fund decides to discontinue such qualification pursuant to
Section 5(c) hereof.

     Section 9.  INDEMNIFICATION.

     (a)  The Trust shall indemnify and hold harmless the Distributor and each
person, if any, who controls the Distributor against any loss, liability, claim,
damage or expense (including the reasonable cost of investigating or defending
any alleged loss, liability, claim, damage or expense and reasonable counsel
fees incurred in connection therewith), as incurred, arising by reason of any
person acquiring any Class A shares, which may be based upon the Securities Act,
or on any other statute or at common law, on the ground that the registration
statement or related prospectus and statement of additional information relating
to the Fund, as from time to time amended and supplemented, or an annual or
interim report to shareholders of the Fund, includes an untrue statement of a
material fact or omits to state a material fact required to be  stated therein
or necessary in order to make the statements therein not misleading, unless such
statement or omission was made in reliance upon, and in conformity with, infor-
mation furnished to the Trust in connection therewith by or on behalf of the
Distributor; provided, however, that in no case (i) is the indemnity of the
Trust in favor of the Distributor and any such controlling persons to be deemed
to protect such Distributor or any such controlling persons thereof against any


                                       12

<PAGE>

liability to the Trust or its security holders to which the Distributor or any
such controlling persons would otherwise be subject by reason of willful mis-
feasance, bad faith or gross negligence in the performance of their duties or by
reason of the reckless disregard of their obligations and duties under this
Agreement; or (ii) is the Trust to be liable under its indemnity agreement
contained in this paragraph with respect to any claim made against the
Distributor or any such controlling persons, unless the Distributor or such
controlling persons, as the case may be, shall have notified the Trust in
writing within a reasonable time after the summons or other first legal process
giving information of the nature of the claim shall have been served upon the
Distributor or such controlling persons (or after the Distributor or such
controlling persons shall have received notice of such service on any designated
agent), but failure to notify the Trust of any such claim shall not relieve it
from any liability which it may have to the person against whom such action is
brought otherwise than on account of its indemnity agreement contained in this
paragraph.  The Trust will be entitled to participate at its own expense in the
defense or, if it so elects, to assume the defense of any suit brought to
enforce any such liability, but if the Trust elects to assume the defense, such
defense shall be conducted by counsel chosen by it and satisfactory to the
Distributor or such controlling person or persons, defendant or defendants in
the suit.  In the event the Trust elects to assume the defense of any such suit
and retain



                                       13

<PAGE>

such counsel, the Distributor or such controlling person or persons,
defendant or defendants in the suit shall bear the fees and expenses of any
additional counsel retained by them, but in case the Trust does not elect to
assume the defense of any such suit, it will reimburse the Distributor or such
controlling person or persons, defendant or defendants in the suit, for the
reasonable fees and expenses of any counsel retained by them.  The Trust shall
promptly notify the Distributor of the commencement of any litigation or
proceedings against it or any of its officers or Trustees in connection with the
issuance or sale of any of the Class A shares.

     (b)  The Distributor shall indemnify and hold harmless the Trust and each
of its Trustees and officers and each person, if any, who controls the Trust
against any loss, liability, claim, damage or expense described in the foregoing
indemnity contained in subsection (a) of this Section, but only with respect to
statements or omissions made in reliance upon, and in conformity with,
information furnished to the Trust in writing by or on behalf of the Distributor
for use in connection with the registration statement or related prospectus and
statement of additional information, as from time to time amended, or the annual
or interim reports to Class A shareholders.  In case any action shall be brought
against the Trust or any person so indemnified, in respect of which indemnity
may be sought against the Distributor, the Distributor shall have the rights and
duties given to the Trust, and the Trust and each person so indemnified


                                       14

<PAGE>

shall have the rights and duties given to the Distributor by the provisions of
subsection (a) of this Section 9.

     Section 10.  MERRILL LYNCH MUTUAL FUND ADVISER PROGRAM.  In connection with
the Merrill Lynch Mutual Fund Adviser Program, the Distributor and its
affiliate, Merrill Lynch, Pierce, Fenner & Smith Incorporated, are authorized to
offer and sell shares of the Fund, as agent for the Fund, to participants in
such program.  The terms of this Agreement shall apply to such sales, including
terms as to the offering price of shares, the proceeds to be paid to the Fund,
the duties of the Distributor, the payment of expenses and indemnification
obligations of the Fund and the Distributor.

     Section 11.  DURATION AND TERMINATION OF THIS AGREEMENT.  This Agreement
shall become effective as of the date first above written and shall remain in
force until October __, 1996 and thereafter, but only for so long as such
continuance is specifically approved at least annually by (i) the Trustees or by
the vote of a majority of the outstanding Class A voting securities of the Fund
and (ii) by the vote of a majority of those Trustees who are not parties to this
Agreement or interested persons of any such party cast in person at a meeting
called for the purpose of voting on such approval.

     This Agreement may be terminated at any time, without the payment of any
penalty, by the Trustees or by vote of a majority of the outstanding Class A
voting securities of the Fund, or by the Distributor, on sixty days' written
notice to the other


                                       15

<PAGE>

party.  This Agreement shall automatically terminate in the
event of its assignment.

     The terms "vote of a majority of the outstanding voting securities",
"assignment", "affiliated person" and "interested person", when used in this
Agreement, shall have the respective meanings specified in the Investment
Company Act.

     Section 12.  AMENDMENTS OF THIS AGREEMENT.  This Agreement may be amended
by the parties only if such amendment is specifically approved by (i) the
Trustees or by the vote of a majority of outstanding Class A voting securities
of the Fund and (ii) by the vote of a majority of those Trustees of the Trust
who are not parties to this Agreement or interested persons of any such party
cast in person at a meeting called for the purpose of voting on such approval.

     Section 13.  GOVERNING LAW.  The provisions of this Agreement shall be
construed and interpreted in accordance with the laws of the State of New York
as at the time in effect and the applicable provisions of the Investment Company
Act.  To the extent that the applicable law of the State of New York, or any of
the provisions herein, conflict with the applicable provisions of the Investment
Company Act, the latter shall control.

     Section 14.  This Agreement supersedes the prior Distribution Agreement
entered into by the parties hereto with respect to the Class A shares of the
Fund.

     Section 15.  PERSONAL LIABILITY.  The Declaration of Trust establishing
Merrill Lynch Multi-State Municipal Series Trust,


                                       16

<PAGE>

dated August 2, 1985, a copy of which, together with all amendments thereto (the
"Declaration"), is on file in the office of the Secretary of the Commonwealth of
Massachusetts, provides that the name "Merrill Lynch Multi-State Municipal
Series Trust" refers to the Trustees under the Declaration collectively as
trustees, but not as individuals or personally; and no Trustee, shareholder,
officer, employee or agent of said Trust shall be held to any personal
liability, nor shall resort be had to their private property for the
satisfaction of any obligation or claim or otherwise in connection with the
affairs of said Trust, but the "Trust Property" only shall be liable.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.


                    MERRILL LYNCH MULTI-STATE
                    MUNICIPAL SERIES TRUST



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


                    MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


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



                                       17

<PAGE>


                                                                       EXHIBIT A


                    MERRILL LYNCH [STATE] MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST

                      CLASS A SHARES OF BENEFICIAL INTEREST

                           SELECTED DEALERS AGREEMENT


Gentlemen:

     Merrill Lynch Funds Distributor, Inc. (the "Distributor") has an agreement
with MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST, a Massachusetts business
trust (the "Trust"), pursuant to which it acts as the distributor for the sale
of Class A shares of beneficial interest, par value $0.10 per share (herein
referred to as "Class A shares"), of the Trust relating to Merrill Lynch [State]
Municipal Bond Fund (the "Fund"), and as such has the right to distribute Class
A shares of the Fund for resale.  The Trust is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and the Fund's
Class A shares are registered under the Securities Act of 1933, as amended.  You
have received a copy of the Class A shares Distribution Agreement (the
"Distribution Agreement") between ourself and the Trust and reference is made
herein to certain provisions of such Distribution Agreement.  The terms
"Prospectus" and "Statement of Additional Information" used herein refer to the
prospectus and statement of additional information, respectively, on file with
the Securities and Exchange Commission which is part of the most recent
effective registration statement pursuant to the Securities Act of 1933, as
amended.  We offer to sell to you, as a member of the Selected Dealers Group,
Class A shares of the Fund for resale to investors identified in the Prospectus
and Statement of Additional Information as eligible to purchase Class A shares
("eligible investors") upon the following terms and conditions:

     1.   In all sales of these Class A shares to eligible investors, you shall
act as dealer for your own account and in no transaction shall you have any
authority to act as agent for the Trust, for us or for any other member of the
Selected Dealers Group, except in connection with the Merrill Lynch Mutual Fund
Adviser program and such other special programs as we from time to time agree,
in which case you shall have authority to offer and sell shares, as agent for
the Trust, to participants in such program.


<PAGE>

     2.   Orders received from you will be accepted through us only at the
public offering price applicable to each order, as set forth in the current
Prospectus and Statement of Additional Information of the Fund.  The procedure
relating to the handling of orders shall be subject to Section 5 hereof and
instructions which we or the Trust shall forward from time to time to you.  All
orders are subject to acceptance or rejection by the Distributor or the Trust in
the sole discretion of either.  The minimum initial and subsequent purchase
requirements are as set forth in the current Prospectus and Statement of
Additional Information of the Fund.

     3.   The sales charges for sales to eligible investors, computed as
percentages of the public offering price and the amount invested, and the
related discount to Selected Dealers are as follows:

<TABLE>
<CAPTION>

                                                                    Discount to
                                                   Sales Charge       Selected
                                   Sales Charge   as Percentage*     Dealers as
                                  as Percentage     of the Net       Percentage
                                      of the          Amount           of the
        Amount of Purchase        Offering Price     Invested      Offering Price
        ------------------        --------------     --------      --------------
        <S>                       <C>                <C>           <C>
        Less than
        $25,000........               4.00%            4.17%            3.75%

        $25,000 but less
         than $50,000........         3.75%            3.90%            3.50%

        $50,000 but less
         than $100,000.......         3.25%            3.36%            3.00%

        $100,000 but less
         than $250,000.......         2.50%            2.56%            2.25%

        $250,000 but less
         than $1,000,000..            1.50%            1.52%            1.25%

        $1,000,000 and over**..       0.00%            0.00%            0.00%


<FN>
       ___________________

       *  Rounded to the nearest one-hundredth percent.
       ** Initial sales charges may be waived for certain classes of offerees
          as set forth in the current Prospectus and Statement of Additional
          Information of the Fund.  Such purchase may be subject to a
          contingent deferred sales



                                       A-2

<PAGE>

charge as set forth in the current Prospectus and Statement of Additional
Information.


</TABLE>


          The term "purchase" refers to a single purchase by an individual, or
     to concurrent purchases, which in the aggregate are at least equal to the
     prescribed amounts, by an individual, his spouse and their children under
     the age of 21 years purchasing Class A shares for his or their own account
     and to single purchases by a trustee or other fiduciary purchasing Class A
     shares for a single trust estate or single fiduciary account although more
     than one beneficiary is involved. The term "purchase" also includes
     purchases by any "company" as that term is defined in the Investment
     Company Act of 1940, as amended, but does not include purchases by any such
     company which has not been in existence for at least six months or which
     has no purpose other than the purchase of Class A shares of the Fund or
     Class A shares of other registered investment companies at a discount;
     provided, however, that it shall not include purchases by any group of
     individuals whose sole organizational nexus is that the participants
     therein are credit cardholders of a company, policyholders of an insurance
     company, customers of either a bank or broker-dealer or clients of an
     investment adviser.

          The reduced sales charges are applicable through a right of
     accumulation under which certain eligible investors are permitted to
     purchase Class A shares of the Fund at the offering price applicable to the
     total of (a) the public offering price of the shares then being purchased
     plus (b) an amount equal to the then current net asset value or cost,
     whichever is higher, of the purchaser's combined holdings of Class A, Class
     B, Class C and Class D shares of the Fund and of any other investment
     company with an initial sales charge for which the Distributor acts as the
     distributor. For any such right of accumulation to be made available, the
     Distributor must be provided at the time of purchase, by the purchaser or
     you, with sufficient information to permit confirmation of qualification,
     and acceptance of the purchase order is subject to such confirmation.

          The reduced sales charges are applicable to purchases aggregating
     $25,000 or more of Class A shares or of Class D shares of any other
     investment company with an initial sales charge for which the Distributor
     acts as the distributor made through you within a thirteen-month period
     starting with the first purchase pursuant to a Letter of Intention in the
     form provided in the Prospectus. A purchase not originally made pursuant to
     a Letter of Intention may be included under a subsequent letter executed
     within 90 days of such purchase if the Distributor is informed in writing
     of this intent within such 90-day period. If the


                                       A-3

<PAGE>

intended amount of shares is not purchased within the thirteen-month period, an
appropriate price adjustment will be made pursuant to the terms of the Letter of
Intention.

     You agree to advise us promptly at our request as to amounts of any sales
made by you to eligible investors qualifying for reduced sales charges.  Further
information as to the reduced sales charges pursuant to the right of
accumulation or a Letter of Intention is set forth in the Prospectus and
Statement of Additional Information.

     4.   You shall not place orders for any of the Class A shares unless you
have already received purchase orders for such Class A shares at the applicable
public offering prices and subject to the terms hereof and of the Distribution
Agreement.  You agree that you will not offer or sell any of the Class A shares
except under circumstances that will result in compliance with the applicable
Federal and state securities laws and that in connection with sales and offers
to sell Class A shares you will furnish to each person to whom any such sale or
offer is made a copy of the Prospectus and, if requested, the Statement of
Additional Information (as then amended or supplemented) and will not furnish to
any person any information relating to the Class A shares of the Fund which is
inconsistent in any respect with the information contained in the Prospectus and
Statement of Additional Information  (as then amended or supplemented) or cause
any advertisement to be published in any newspaper or posted in any public place
without our consent and the consent of the Trust.

     5.   As a selected dealer, you are hereby authorized (i) to place orders
directly with the Trust for Class A shares of the Fund to be resold by us to you
subject to the applicable terms and conditions governing the placement of orders
by us set forth in Section 3 of the Distribution Agreement and subject to the
compensation provisions of Section 3 hereof and (ii) to tender Class A shares
directly to the Trust or its agent for redemption subject to the applicable
terms and conditions set forth in Section 4 of the Distribution Agreement.

     6.   You shall not withhold placing orders received from your customers so
as to profit yourself as a result of such withholding:  E.G., by a change in the
"net asset value" from that used in determining the offering price to your
customers.

     7.   If any Class A shares sold to you under the terms of this Agreement
are repurchased by the Trust or by us for the account of the Trust or are
tendered for redemption within seven


                                       A-4

<PAGE>


business days after the date of the confirmation of the original purchase by
you, it is agreed that you shall forfeit your right to, and refund to us, any
discount received by you on such Class A shares.

     8.  No person is authorized to make any representations concerning Class A
shares of the Fund except those contained in the current Prospectus and
Statement of Additional Information of the Fund and in such printed information
subsequently issued by us or the Trust as information supplemental to such
Prospectus and Statement of Additional Information.  In purchasing Class A
shares through us you shall rely solely on the representations contained in the
Prospectus and Statement of Additional Information and supplemental information
above mentioned.  Any printed information which we furnish you other than the
Fund's Prospectus, Statement of Additional Information, periodic reports and
proxy solicitation material is our sole responsibility and not the
responsibility of the Trust, and you agree that the Trust shall have no
liability or responsibility to you in these respects unless expressly assumed in
connection therewith.

     9.   You agree to deliver to each of the purchasers making purchases from
you a copy of the then current Prospectus and, if requested, the Statement of
Additional Information at or prior to the time of offering or sale and you agree
thereafter to deliver to such purchasers copies of the annual and interim
reports and proxy solicitation materials of the Fund.  You further agree to
endeavor to obtain proxies from such purchasers.  Additional copies of the
Prospectus and Statement of Additional Information, annual or interim reports
and proxy solicitation materials of the Fund will be supplied to you in
reasonable quantities upon request.

     10.  We reserve the right in our discretion, without notice, to suspend
sales or withdraw the offering of Class A shares entirely or to certain persons
or entities in a class or classes specified by us.  Each party hereto has the
right to cancel this agreement upon notice to the other party.

     11.  We shall have full authority to take such action as we may deem
advisable in respect of all matters pertaining to the continuous offering.  We
shall be under no liability to you except for lack of good faith and for
obligations expressly assumed by us herein.  Nothing contained in this paragraph
is intended to operate as, and the provisions of this paragraph shall not in any
way whatsoever constitute, a waiver by you of compliance with any provision of
the Securities Act of 1933, as


                                       A-5

<PAGE>

amended, or of the rules and regulations of the Securities and Exchange
Commission issued thereunder.

     12.  You represent that you are a member of the National Association of
Securities Dealers, Inc. and, with respect to any sales in the United States, we
both hereby agree to abide by the Rules of Fair Practice of such Association.

     13.  Upon application to us, we will inform you as to the states in which
we believe the Class A shares have been qualified for sale under, or are exempt
from the requirements of, the respective securities laws of such states, but we
assume no responsibility or obligation as to your right to sell Class A shares
in any jurisdiction.  We will file with the Department of State in New York a
Further State Notice with respect to the Class A shares, if necessary.

     14.  All communications to us should be sent to the address below.  Any
notice to you shall be duly given if mailed or telegraphed to you at the address
specified by you below.

     15.  Your first order placed pursuant to this Agreement for the purchase of
Class A shares of the Fund will represent your acceptance of this Agreement.

                                        MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


                                        By
                                           ----------------------------------
                                             (Authorized Signature)


                                       A-6

<PAGE>

Please return one signed copy
     of this agreement to:

     MERRILL LYNCH FUNDS DISTRIBUTOR, INC.
     Box 9011
     Princeton, New Jersey 08543-9011

     Accepted:

          Firm Name: Merrill Lynch, Pierce, Fenner & Smith Inc.
                    --------------------------------------------

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

          Address:  800 Scudders Mill Road
                  -------------------------------------
                    Plainsboro, New Jersey 08536
          ----------------------------------------------
          Date:            , 1994
               ----------------------------------------------


                                       A-7

<PAGE>

                                 CLASS C SHARES

                             DISTRIBUTION AGREEMENT


     AGREEMENT made as of the ______ day of October, 1994, between MERRILL LYNCH
MULTI-STATE MUNICIPAL SERIES TRUST, a Massachusetts business trust (the
"Trust"), and MERRILL LYNCH FUNDS DISTRIBUTOR, INC., a Delaware corporation (the
"Distributor").

                              W I T N E S S E T H :

     WHEREAS, the Trust is registered under the Investment Company Act of 1940,
as amended (the "Investment Company Act"), as an open-end investment company,
and it is affirmatively in the interest of the Trust to offer its shares for
sale continuously; and

     WHEREAS, the Trustees of the Trust (the "Trustees") are authorized to
establish separate series (the "Series") relating to separate portfolios of
securities, each of which will offer separate classes of shares of beneficial
interest, par value $0.10 per share (collectively referred to as "shares") to
selected groups of purchasers; and

     WHEREAS, the Trustees have established and designated the Merrill Lynch
[State] Municipal Bond Fund (the "Fund") as a series of the Trust; and
<PAGE>

     WHEREAS, the Distributor is a securities firm engaged in the business of
selling shares of investment companies either directly to purchasers or through
other securities dealers; and

     WHEREAS, the Trust and the Distributor wish to enter into an agreement with
each other with respect to the continuous offering of the Fund's Class C shares
in order to promote the growth of the Fund and facilitate the distribution of
its Class C shares.

     NOW, THEREFORE, the parties agree as follows:

     Section 1.  APPOINTMENT OF THE DISTRIBUTOR.  The Trust hereby appoints the
Distributor as the principal underwriter and distributor of the Trust to sell
Class C shares of beneficial interest in the Fund (sometimes herein referred to
as "Class C shares") to the public and hereby agrees during the term of this
Agreement to sell shares of the Fund to the Distributor upon the terms and
conditions herein set forth.

     Section 2.  EXCLUSIVE NATURE OF DUTIES.  The Distributor shall be the
exclusive representative of the Trust to act as principal underwriter and
distributor of the Class C shares of the Fund, except that:

     (a)  The Trust may, upon written notice to the Distributor, from time to
time designate other principal underwriters and distributors of Class C shares
with respect to areas other than the United States as to which the Distributor
may have expressly waived in writing its right to act as such.  If such
designation is deemed exclusive, the right of the Distributor under this


                                        2
<PAGE>

Agreement to sell Class C shares in the areas so designated shall terminate, but
this Agreement shall remain otherwise in full effect until terminated in
accordance with the other provisions hereof.

     (b)  The exclusive right granted to the Distributor to purchase Class C
shares from the Trust shall not apply to Class C shares of the Fund issued in
connection with the merger or consolidation of any other investment company or
personal holding company with the Trust or the acquisition by purchase or
otherwise of all (or substantially all) the assets or the outstanding Class C
shares of any such company by the Trust.

     (c)  Such exclusive right also shall not apply to Class C shares issued
pursuant to reinvestment of dividends or capital gains distributions.

     (d)  Such exclusive right also shall not apply to Class C shares issued
pursuant to any conversion, exchange or reinstatement privilege afforded
redeeming shareholders or to any other Class C shares as shall be agreed between
the Trust and the Distributor from time to time.

     Section 3. PURCHASE OF CLASS C SHARES FROM THE TRUST.

     (a)  The Distributor shall have the right to buy from the Trust the Class C
shares needed, but not more than the Class C shares needed (except for clerical
errors in transmission) to fill unconditional orders for Class C shares of the
Fund placed with the Distributor by eligible investors or securities dealers.


                                        3
<PAGE>

Investors eligible to purchase Class C shares shall be those persons so
identified in the currently effective prospectus and statement of additional
information of the Fund (the "prospectus" and "statement of additional
information", respectively) under the Securities Act of 1933, as amended (the
"Securities Act"), relating to such Class C shares. The price which the
Distributor shall pay for the Class C shares so purchased from the Trust shall
be the net asset value, determined as set forth in Section 3(c) hereof.

     (b)  The Class C shares are to be resold by the Distributor to investors at
net asset value, as set forth in Section 3(c) hereof, or to securities dealers
having agreements with the Distributor upon the terms and conditions set forth
in Section 7 hereof.

     (c)  The net asset value of Class C shares of the Fund shall be determined
by the Trust or any agent of the Trust in accordance with the method set forth
in the prospectus and statement of additional information and guidelines
established by the Board of Trustees.

     (d)  The Trust shall have the right to suspend the sale of its Class C
shares at times when redemption is suspended pursuant to the conditions set
forth in Section 4(b) hereof.  The Trust shall also have the right to suspend
the sale of its Class C shares if trading on the New York Stock Exchange shall
have been suspended, if a banking moratorium shall have been declared by


                                        4
<PAGE>

Federal or New York authorities, or if there shall have been some other event,
which, in the judgment of the Trust, makes it impracticable or inadvisable to
sell the Class C shares.

     (e)  The Trust, or any agent of the Trust designated in writing by the
Trust, shall be promptly advised of all purchase orders for Class C shares
received by the Distributor.  Any order may be rejected by the Trust; provided,
however, that the Trust will not arbitrarily or without reasonable cause refuse
to accept or confirm orders for the purchase of Class C shares.  The Trust (or
its agent) will confirm orders upon their receipt, will make appropriate book
entries and, upon receipt by the Trust (or its agent) of payment therefor, will
deliver deposit receipts or certificates for such Class C shares pursuant to the
instructions of the Distributor.  Payment shall be made to the Trust in New York
Clearing House funds.  The Distributor agrees to cause such payment and such
instructions to be delivered promptly to the Trust (or its agent).

     Section 4.  REPURCHASE OR REDEMPTION OF CLASS C SHARES BY THE TRUST.

     (a)  Any of the outstanding Class C shares may be tendered for redemption
at any time, and the Trust agrees to repurchase or redeem the Class C shares so
tendered in accordance with its obligations as set forth in Article VIII of its
Declaration of Trust, as amended from time to time, and in accordance with the
applicable provisions set forth in the prospectus and statement


                                        5
<PAGE>

of additional information of the Fund.  The price to be paid to redeem or
repurchase the Class C shares shall be equal to the net asset value calculated
in accordance with the provisions of Section 3(c) hereof, less any contingent
deferred sales charge ("CDSC"), redemption fee or other charge(s), if any, set
forth in the prospectus and statement of additional information of the Fund.
All payments by the Trust hereunder shall be made in the manner set forth below.

     The Trust shall pay the total amount of the redemption price as defined in
the above paragraph pursuant to the instructions of the Distributor on or before
the seventh business day subsequent to its having received the notice of
redemption in proper form. The proceeds of any redemption of shares shall be
paid by the Trust as follows: (i) any applicable CDSC shall be paid to the
Distributor, and (ii) the balance shall be paid to or for the account of the
shareholder, in each case in accordance with the applicable provisions of the
prospectus and statement of additional information.

     (b)  Redemption of Class C shares or payment may be suspended at times when
the New York Stock Exchange is closed, when trading on said Exchange is
suspended, when trading on said Exchange is restricted, when an emergency exists
as a result of which disposal by the Trust of securities owned by it is not
reasonably practicable or it is not reasonably practicable for the Trust fairly
to determine the value of the net assets of the


                                        6
<PAGE>

Fund, or during any other period when the Securities and Exchange Commission, by
order, so permits.

     Section 5.  DUTIES OF THE TRUST.

     (a)  The Trust shall furnish to the Distributor copies of all information,
financial statements and other papers which the Distributor may reasonably
request for use in connection with the  distribution of Class C shares of the
Fund, and this shall include, upon request by the Distributor, one certified
copy of all financial statements prepared for the Trust by independent public
accountants.  The Trust shall make available to the Distributor such number of
copies of the prospectus and statement of additional information relating to the
Fund as the Distributor shall reasonably request.

     (b)  The Trust shall take, from time to time, but subject to any necessary
approval of the shareholders, all necessary action to fix the number of
authorized shares and such steps as may be necessary to register the same under
the Securities Act to the end that there will be available for sale such number
of Class C shares as the Distributor reasonably may be expected to sell.

     (c)  The Trust shall use its best efforts to qualify and maintain the
qualification of an appropriate number of its Class C shares for sale under the
securities laws of such states as the Distributor and the Trust may approve.
Any such qualification may be withheld, terminated or withdrawn by the Trust at
any time in its discretion.  As provided in Section 8(c) hereof, the


                                        7
<PAGE>

expense of qualification and maintenance of qualification shall be borne by the
Trust.  The Distributor shall furnish such information and other material
relating to its affairs and activities as may be required by the Trust in
connection with such qualification.

     (d)  The Trust will furnish, in reasonable quantities upon request by the
Distributor, copies of annual and interim reports of the Fund.

     Section 6.  DUTIES OF THE DISTRIBUTOR.

     (a)  The Distributor shall devote reasonable time and effort to effect
sales of Class C shares of the Fund but shall not be obligated to sell any
specific number of shares.  The services of the Distributor to the Trust
hereunder are not to be deemed exclusive and nothing herein contained shall
prevent the Distributor from entering into like arrangements with other
investment companies so long as the performance of its obligations hereunder is
not impaired thereby.

     (b)  In selling the Class C shares of the Fund, the Distributor shall use
its best efforts in all respects duly to conform with the requirements of all
Federal and state laws relating to the sale of such securities.  Neither the
Distributor nor any selected dealer, as defined in Section 7 hereof, nor any
other person is authorized by the Trust to give any information or to make any
representations, other than those contained in the registration statement or
related prospectus and statement of


                                        8
<PAGE>

additional information and any sales literature specifically approved by the
Trust.

     (c)  The Distributor shall adopt and follow procedures, as approved by the
officers of the Trust, for the confirmation of sales to investors and selected
dealers, the collection of amounts payable by investors and selected dealers on
such sales, and the cancellation of unsettled transactions, as may be necessary
to comply with the requirements of the National Association  of Securities
Dealers, Inc. (the "NASD"), as such requirements may from time to time exist.

     Section 7.  SELECTED DEALER AGREEMENTS.

     (a)  The Distributor shall have the right to enter into selected dealer
agreements with securities dealers of its choice ("selected dealers") for the
sale of Class C shares; provided, that the Trust shall approve the forms of
agreements with dealers.  Class C shares sold to selected dealers shall be for
resale by such dealers only at net asset value determined as set forth in
Section 3(c) hereof.  The form of agreement with selected dealers to be used
during the continuous offering of the shares is attached hereto as Exhibit A.

     (b)  Within the United States, the Distributor shall offer and sell Class C
shares only to such selected dealers that are members in good standing of the
NASD.

     Section 8.  PAYMENT OF EXPENSES.


                                        9
<PAGE>

     (a)  The Trust shall bear all costs and expenses of the Fund, including
fees and disbursements of its counsel and auditors, in connection with the
preparation and filing of any required registration statements and/or
prospectuses and statements of additional information under the Investment
Company Act, the Securities Act, and all amendments and supplements thereto, and
preparing and mailing annual and interim reports and proxy materials to Class C
shareholders (including but not limited to the expense of setting in type any
such registration statements, prospectuses, statements of additional
information, annual or interim reports or proxy materials).

     (b)  The Distributor shall be responsible for any payments made to selected
dealers as reimbursement for their expenses associated with payments of sales
commissions to financial consultants.  In addition, after the prospectuses,
statements of additional information and annual and interim reports have been
prepared and set in type, the Distributor shall bear the costs and expenses of
printing and distributing any copies thereof which are to be used in connection
with the offering of Class C shares to selected dealers or investors pursuant to
this Agreement.  The Distributor shall bear the costs and expenses of preparing,
printing and distributing any other literature used by the Distributor or
furnished by it for use by selected dealers in connection with the offering of
the Class C shares for sale to the public and any expenses of advertising
incurred by the Dis-


                                       10
<PAGE>

tributor in connection with such offering.  It is understood and agreed that so
long as the Fund's Class C Shares Distribution Plan pursuant to Rule 12b-1 under
the Investment Company Act remains in effect, any expenses incurred by the
Distributor hereunder may be paid from amounts recovered by it from the Fund
under such Plan.

     (c)  The Trust shall bear the cost and expenses of qualification of the
Class C shares for sale pursuant to this Agreement and, if necessary or
advisable in connection therewith, of qualifying the Trust as a broker or dealer
in such states of the United States or other jurisdictions as shall be selected
by the Trust and the Distributor pursuant to Section 5(c) hereof and the cost
and expenses payable to each such state for continuing qualification therein
until the Trust decides to discontinue such qualification pursuant to Section
5(c) hereof.

     Section 9.  INDEMNIFICATION.

     (a)  The Trust shall indemnify and hold harmless the Distributor and each
person, if any, who controls the Distributor against any loss, liability, claim,
damage or expense (including the reasonable cost of investigating or defending
any alleged loss, liability, claim, damage or expense and reasonable counsel
fees incurred in connection therewith), as incurred, arising by reason of any
person acquiring any Class C shares, which may be based upon the Securities Act,
or on any other statute or at common law, on the ground that the registration
statement or


                                       11
<PAGE>

related prospectus and statement of additional information relating to the Fund,
as from time to time amended and supplemented, or an annual or interim report to
Class C shareholders of the Fund, includes an untrue statement of a material
fact or omits to state a material fact required to be stated therein or
necessary in order to make the statements therein not misleading, unless such
statement or  omission was made in reliance upon, and in conformity with,
information furnished to the Trust in connection therewith by or on behalf of
the Distributor; provided, however, that in no case (i) is the indemnity of the
Trust in favor of the Distributor and any such controlling persons to be deemed
to protect such Distributor or any such controlling persons thereof against any
liability to the Trust or its security holders to which the Distributor or any
such controlling persons would otherwise be subject by reason of willful
misfeasance, bad faith or gross negligence in the performance of their duties or
by reason of the reckless disregard of their obligations and duties under this
Agreement; or (ii) is the Trust to be liable under its indemnity agreement
contained in this paragraph with respect to any claim made against the
Distributor or any such controlling persons, unless the Distributor or such
controlling persons, as the case may be, shall have notified the Trust in
writing within a reasonable time after the summons or other first legal process
giving information of the nature of the claim shall have been served upon the


                                       12
<PAGE>

Distributor or such controlling persons (or after the Distributor or such
controlling persons shall have received notice of such service on any designated
agent), but failure to notify the Trust of any such claim shall not relieve it
from any liability which it may have to the person against whom such action is
brought otherwise than on account of its indemnity agreement contained in this
paragraph.  The Trust will be entitled to participate at its own expense in the
defense or, if it so elects, to assume the defense of any suit brought to
enforce any such liability, but if the Trust elects to assume the defense, such
defense shall be conducted by counsel chosen by it and satisfactory to the
Distributor or such controlling person or persons, defendant or defendants in
the suit.  In the event the Trust elects to assume the defense of any such suit
and retain such counsel, the Distributor or such controlling person or persons,
defendant or defendants in the suit shall bear the fees and expenses, as
incurred, of any additional counsel retained by them, but in case the Trust does
not elect to assume the defense of any such suit, it will reimburse the
Distributor or such controlling person or persons, defendant or defendants in
the suit, for the reasonable fees and expenses, as incurred, of any counsel
retained by them.  The Trust shall promptly notify the Distributor of the
commencement of any litigation or proceedings against it or any of its officers
or Trustees in connection with the issuance or sale of any of the Class C
shares.


                                       13
<PAGE>

     (b)  The Distributor shall indemnify and hold harmless the Trust and each
of its Trustees and officers and each person, if any, who controls the Trust
against any loss, liability, claim, damage or expense, as incurred, described in
the foregoing indemnity contained in subsection (a) of this Section, but only
with respect to statements or omissions made in reliance upon, and in conformity
with, information furnished to the Trust in writing by or on behalf of the
Distributor for use in connection with the registration statement or related
prospectus and statement of additional information, as from time to time
amended, or the annual or interim reports to shareholders.  In case any action
shall be brought against the Trust or any person so indemnified, in respect of
which indemnity may be sought against the Distributor, the Distributor shall
have the rights and duties given to the Trust, and the Trust and each person so
indemnified shall have the rights and duties given to the Distributor by the
provisions of subsection (a) of this Section 9.

     Section 10.  MERRILL LYNCH MUTUAL FUND ADVISER PROGRAM.  In connection with
the Merrill Lynch Mutual Fund Adviser Program, the Distributor and its
affiliate, Merrill Lynch, Pierce, Fenner & Smith Incorporated, are authorized to
offer and sell shares of the Fund, as agent for the Fund, to participants in
such program.  The terms of this Agreement shall apply to such sales, including
terms as to the offering price of shares, the proceeds to be paid to the Fund,
the duties of the Distributor, the payment of


                                       14
<PAGE>

expenses and indemnification obligations of the Fund and the Distributor.

     Section 11.  DURATION AND TERMINATION OF THIS AGREEMENT.  This Agreement
shall become effective as of the date first above written and shall remain in
force until October __, 1996 and thereafter, but only for so long as such
continuance is specifically approved at least annually by (i) the Trustees or by
the vote of a majority of the outstanding Class C voting securities of the Fund
and (ii) by the vote of a majority of those Trustees who are not parties to this
Agreement or interested persons of any such party cast in person at a meeting
called for the purpose of voting on such approval.

     This Agreement may be terminated at any time, without the payment of any
penalty, by the Trustees or by vote of a majority of the outstanding Class C
voting securities of the Fund, or by the Distributor, on sixty days' written
notice to the other party.  This Agreement shall automatically terminate in the
event of its assignment.

     The terms "vote of a majority of the outstanding voting securities",
"assignment", "affiliated person" and "interested person", when used in this
Agreement, shall have the respective meanings specified in the Investment
Company Act.

     Section 12.  AMENDMENTS OF THIS AGREEMENT.  This Agreement may be amended
by the parties only if such amendment is specifically approved by (i) the
Trustees or by the vote of a majority


                                       15
<PAGE>

of outstanding Class C voting securities of the Fund and (ii) by the vote of a
majority of those Trustees of the Trust who are not parties to this Agreement or
interested persons of any such party cast in person at a meeting called for the
purpose of voting on such approval.

     Section 13.  GOVERNING LAW.  The provisions of this Agreement shall be
construed and interpreted in accordance with the laws of the State of New York
as at the time in effect and the applicable provisions of the Investment Company
Act.  To the extent that the applicable law of the State of New York, or any of
the provisions herein, conflict with the applicable provisions of the Investment
Company Act, the latter shall control.

     Section 14.  PERSONAL LIABILITY.  The Declaration of Trust establishing
Merrill Lynch Multi-State Municipal Series Trust, dated August 2, 1985, a copy
of which, together with all amendments thereto (the "Declaration"), is on file
in the office of the Secretary of the Commonwealth of Massachusetts, provides
that the name "Merrill Lynch Multi-State Municipal Series Trust" refers to the
Trustees under the Declaration collectively as trustees, but not as individuals
or personally; and no Trustee, shareholder, officer, employee or agent of said
Trust shall be held to any personal liability, nor shall resort be had to their
private property for the satisfaction of any obligation or claim or otherwise in
connection with the affairs of said Trust, but the "Trust Property" only shall
be liable.


                                       16
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.

                                   MERRILL LYNCH MULTI-STATE MUNICIPAL
                                        SERIES TRUST


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



                                   MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


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


                                       17
<PAGE>

                                                                       EXHIBIT A


                    MERRILL LYNCH [STATE] MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST

                      CLASS C SHARES OF BENEFICIAL INTEREST

                            SELECTED DEALER AGREEMENT

Gentlemen:

     Merrill Lynch Funds Distributor, Inc. (the "Distributor") has an agreement
with Merrill Lynch Multi-State Municipal Series Trust, a Massachusetts business
trust (the "Trust"), pursuant to which it acts as the distributor for the sale
of Class C shares of beneficial interest, par value $0.10 per share (herein
referred to as the "Class C shares"), of the Trust relating to Merrill Lynch
[State] Municipal Bond Fund (the "Fund") and as such has the right to distribute
Class C shares of the Fund for resale.  The Trust is an open-end investment
company registered under the Investment Company Act of 1940, as amended, and the
Fund's Class C shares being offered to the public are registered under the
Securities Act of 1933, as amended.  You have received a copy of the Class C
Shares Distribution Agreement (the "Distribution Agreement") between ourself and
the Trust and reference is made herein to certain provisions of such
Distribution Agreement.  The terms "Prospectus" and "Statement of Additional
Information" as used herein refer to the prospectus and statement of additional
information, respectively, on file with the Securities and Exchange Commission
which is part of the most recent effective registration statement pursuant to
the Securities Act of 1933, as amended.  We offer to sell to you, as a member of
the Selected Dealers Group, Class C shares of the Fund upon the following terms
and conditions:

     1.  In all sales of these Class C shares to the public, you shall act as
dealer for your own account and in no transaction shall you have any authority
to act as agent for the Trust, for us or for any other member of the Selected
Dealers Group, except in connection with the Merrill Lynch Mutual Fund Adviser
program and such other special programs as we from time to time agree, in which
case you shall have authority to offer and sell shares, as agent for the Trust,
to participants in such program.

     2.  Orders received from you will be accepted through us only at the public
offering price applicable to each order, as set forth in the current Prospectus
and Statement of Additional Information of the Fund.  The procedure relating to
the handling of orders shall be subject to Section 4 hereof and instructions
<PAGE>

which we or the Trust shall forward from time to time to you.  All orders are
subject to acceptance or rejection by the Distributor or the Trust in the sole
discretion of either.  The minimum initial and subsequent purchase requirements
are as set forth in the current Prospectus and Statement of Additional
Information of the Fund.

     3.  You shall not place orders for any of the Class C shares unless you
have already received purchase orders for such Class C shares at the applicable
public offering prices and subject to the terms hereof and of the Distribution
Agreement.  You agree that you will not offer or sell any of the Class C shares
except under circumstances that will result in compliance with the applicable
Federal and state securities laws and that in connection with sales and offers
to sell Class C shares you will furnish to each person to whom any such sale or
offer is made a copy of the Prospectus and, if requested, the Statement of
Additional Information (as then amended or supplemented) and will not furnish to
any person any information relating to the Class C shares of the Fund which is
inconsistent in any respect with the information contained in the Prospectus and
Statement of Additional Information (as then amended or supplemented) or cause
any advertisement to be published in any newspaper or posted in any public place
without our consent and the consent of the Trust.

     4.  As a selected dealer, you are hereby authorized (i) to place orders
directly with the Trust for Class C shares of the Fund to be resold by us to you
subject to the applicable terms and conditions governing the placement of orders
by us set forth in Section 3 of the Distribution Agreement and (ii) to tender
Class C shares directly to the Trust or its agent for redemption subject to the
applicable terms and conditions set forth in Section 4 of the Distribution
Agreement.

     5.  You shall not withhold placing orders received from your customers so
as to profit yourself as a result of such withholding:  E.G., by a change in the
"net asset value" from that used in determining the offering price to your
customers.

     6.  No person is authorized to make any representations concerning Class C
shares of the Fund except those contained in the current Prospectus and
Statement of Additional Information of the Fund and in such printed information
subsequently issued by us or the Trust as information supplemental to such
Prospectus and Statement of Additional Information.  In purchasing Class C
shares through us you shall rely solely on the representations contained in the
Prospectus and Statement of Additional Information and supplemental information
above mentioned.  Any printed information which we furnish you other than the
Fund's Prospectus, Statement of Additional Information, periodic reports and


                                       A-2
<PAGE>

proxy solicitation material is our sole responsibility and not the
responsibility of the Trust, and you agree that the Trust shall have no
liability or responsibility to you in these respects unless expressly assumed in
connection therewith.

    7.  You agree to deliver to each of the purchasers making purchases from you
a copy of the then current Prospectus and, if requested, the Statement of
Additional Information at or prior to the time of offering or sale and you agree
thereafter to deliver to such purchasers copies of the annual and interim
reports and proxy solicitation materials of the Fund.  You further agree to
endeavor to obtain proxies from such purchasers.  Additional copies of the
Prospectus and Statement of Additional Information, annual or interim reports
and proxy solicitation materials of the Fund will be supplied to you in
reasonable quantities upon request.

    8.  We reserve the right in our discretion, without notice, to suspend sales
or withdraw the offering of Class C shares entirely or to certain persons or
entities in a class or classes specified by us.  Each party hereto has the right
to cancel this Agreement upon notice to the other party.

    9.  We shall have full authority to take such action as we may deem
advisable in respect of all matters pertaining to the continuous offering.  We
shall be under no liability to you except for lack of good faith and for
obligations expressly assumed by us herein.  Nothing contained in this paragraph
is intended to operate as, and the provisions of this paragraph shall not in any
way whatsoever constitute, a waiver by you of compliance with any provision of
the Securities Act of 1933, as amended, or of the rules and regulations of the
Securities and Exchange Commission issued thereunder.

    10.  You represent that you are a member of the National Association of
Securities Dealers, Inc. and, with respect to any sales in the United States, we
both hereby agree to abide by the Rules of Fair Practice of such Association.

    11.  Upon application to us, we will inform you as to the states in which we
believe the Class C shares have been qualified for sale under, or are exempt
from the requirements of, the respective securities laws of such states, but we
assume no responsibility or obligation as to your right to sell Class C shares
in any jurisdiction.  We will file with the Department of State in New York a
Further State Notice with respect to the Class C shares, if necessary.


                                       A-3
<PAGE>

    12.  All communications to us should be sent to the address below.  Any
notice to you shall be duly given if mailed or telegraphed to you at the address
specified by you below.

    13.  Your first order placed pursuant to this Agreement for the purchase of
Class C shares of the Fund will represent your acceptance of this Agreement.

                                   MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


                                   By
                                      ----------------------------------
                                           (Authorized Signature)

Please return one signed copy
  of this Agreement to:

     MERRILL LYNCH FUNDS DISTRIBUTOR, INC.
     Box 9011
     Princeton, New Jersey  08543-9011

     Accepted:

          Firm Name: Merrill Lynch, Pierce, Fenner & Smith Inc.
                     --------------------------------------------
          By:
              ---------------------------------------------------
          Address: 800 Scudders Mill Road
                   ----------------------------------------------
                   Plainsboro, New Jersey 08536
          -------------------------------------------------------
          Date:            , 1994
                -------------------------------------------------


                                       A-4



<PAGE>
                                 CLASS D SHARES

                             DISTRIBUTION AGREEMENT


     AGREEMENT made as of the ____ day of October, 1994, between MERRILL LYNCH
MULTI-STATE MUNICIPAL SERIES TRUST, a Massachusetts business trust (the
"Trust"), and MERRILL LYNCH FUNDS DISTRIBUTOR, INC., a Delaware corporation (the
"Distributor").

                              W I T N E S S E T H :

     WHEREAS, the Trust is registered under the Investment Company Act of 1940,
as amended (the "Investment Company Act"), as an open-end investment company,
and it is affirmatively in the interest of the Trust to offer its shares for
sale continuously;
and

     WHEREAS, the Trustees of the Trust (the "Trustees") are authorized to
establish separate series (the "Series") relating to separate portfolios of
securities, each of which will offer separate classes of shares of beneficial
interest, par value $0.10 per share (collectively referred to as "shares") to
selected groups of purchasers; and

     WHEREAS, the Trustees have established and designated the Merrill Lynch
[State] Municipal Bond Fund (the "Fund") as a series of the Trust; and

     WHEREAS, the Distributor is a securities firm engaged in the business of
selling shares of investment companies either directly to purchasers or through
other securities dealers; and
<PAGE>

     WHEREAS, the Trust and the Distributor wish to enter into an agreement with
each other with respect to the continuous offering of the Class D shares of
beneficial interest in the Fund.

     NOW, THEREFORE, the parties agree as follows:

     Section 1.  APPOINTMENT OF THE DISTRIBUTOR.  The Trust hereby appoints the
Distributor as the principal underwriter and distributor of the Trust to sell
Class D shares of beneficial interest in the Fund (sometimes herein referred to
as "Class D shares") to the public and hereby agrees during the term of this
Agreement to sell Class D shares of the Fund to the Distributor upon the terms
and conditions herein set forth.

     Section 2.  EXCLUSIVE NATURE OF DUTIES.  The Distributor shall be the
exclusive representative of the Trust to act as principal underwriter and
distributor of the Class D shares of the Fund, except that:

     (a)  The Trust may, upon written notice to the Distributor, from time to
time designate other principal underwriters and distributors of Class D shares
with respect to areas other than the United States as to which the Distributor
may have expressly waived in writing its right to act as such.  If such
designation is deemed exclusive, the right of the Distributor under this
Agreement to sell Class D shares in the areas so designated shall terminate, but
this Agreement shall remain otherwise in full effect until terminated in
accordance with the other provisions hereof.


                                        2
<PAGE>

     (b)  The exclusive right granted to the Distributor to purchase Class D
shares from the Trust shall not apply to Class D shares issued in connection
with the merger or consolidation of any other investment company or personal
holding company with the Trust or the acquisition by purchase or otherwise of
all (or substantially all) the assets or the outstanding Class D shares of any
such company by the Trust.

     (c)  Such exclusive right also shall not apply to Class D shares issued
pursuant to reinvestment of dividends or capital gains distributions.

     (d)  Such exclusive right also shall not apply to Class D shares issued
pursuant to any conversion, exchange or reinstatement privilege afforded
redeeming shareholders or to any other Class D shares as shall be agreed between
the Trust and the Distributor from time to time.

     Section 3.  PURCHASE OF CLASS D SHARES FROM THE TRUST.

     (a)  The Distributor shall have the right to buy from the Trust the Class D
shares needed, but not more than the Class D shares needed (except for clerical
errors in transmission) to fill unconditional orders for Class D shares of the
Fund placed with the Distributor by eligible investors or securities dealers.
Investors eligible to purchase Class D shares shall be those persons so
identified in the currently effective prospectus and statement of additional
information of the Fund (the "prospectus" and "statement of additional
information", respectively) under the Securities Act of 1933, as amended (the
"Securities Act"),


                                        3
<PAGE>

relating to such Class D shares.  The price which the Distributor shall pay for
the Class D shares so purchased from the Trust shall be the net asset value,
determined as set forth in Section 3(d) hereof, used in determining the public
offering price on which such orders were based.

     (b)  The Class D shares are to be resold by the Distributor to investors at
the public offering price, as set forth in Section 3(c) hereof, or to securities
dealers having agreements  with the Distributor upon the terms and conditions
set forth in Section 7 hereof.

     (c)  The public offering price(s) of the Class D shares, I.E., the price
per share at which the Distributor or selected dealers may sell Class D shares
to the public, shall be the public offering price as set forth in the prospectus
and statement of additional information relating to such Class D shares, but not
to exceed the net asset value at which the Distributor is to purchase the Class
D shares, plus a sales charge not to exceed 4.00% of the public offering price
(4.17% of the net amount invested), subject to reductions for volume purchases.
Class D shares may be sold to certain Trustees, officers and employees of the
Trust, directors and employees of Merrill Lynch & Co., Inc. and its
subsidiaries, and to certain other persons described in the prospectus and
statement of additional information, without a sales charge or at a reduced
sales charge, upon terms and conditions set forth in the prospectus and
statement of additional information.  If the


                                        4
<PAGE>

public offering price does not equal an even cent, the public offering price may
be adjusted to the nearest cent.  All payments to the Trust hereunder shall be
made in the manner set forth in Section 3(f).

     (d)  The net asset value of Class D shares shall be determined by the Trust
or any agent of the Trust in accordance with the method set forth in the
prospectus and statement of additional information of the Fund and guidelines
established by the Trustees.

     (e)  The Trust shall have the right to suspend the sale of its Class D
shares at times when redemption is suspended pursuant to the conditions set
forth in Section 4(b) hereof.  The Trust shall also have the right to suspend
the sale of its Class D shares if trading on the New York Stock Exchange shall
have been suspended, if a banking moratorium shall have been declared by Federal
or New York authorities, or if there shall have been some other event, which, in
the judgment of the Trust, makes it impracticable or inadvisable to sell the
Class D shares.

     (f)  The Trust, or any agent of the Trust designated in writing by the
Trust, shall be promptly advised of all purchase orders for Class D shares
received by the Distributor.  Any order may be rejected by the Trust; provided,
however, that the Trust will not arbitrarily or without reasonable cause refuse
to accept or confirm orders for the purchase of Class D shares.  The Trust (or
its agent) will confirm orders upon their receipt, will make appropriate book
entries and, upon receipt by the Trust (or its


                                        5
<PAGE>

agent) of payment therefor, will deliver deposit receipts or certificates for
such Class D shares pursuant to the instructions of the Distributor.  Payment
shall be made to the Trust in New York Clearing House funds.  The Distributor
agrees to cause such payment and such instructions to be delivered promptly to
the Trust (or its agent).

     Section 4.  REPURCHASE OR REDEMPTION OF CLASS D SHARES BY THE TRUST.

     (a)  Any of the outstanding Class D shares may be tendered for redemption
at any time, and the Trust agrees to repurchase or redeem the Class D shares so
tendered in accordance with its obligations as set forth in Article VIII of its
Declaration of Trust, as amended from time to time, and in accordance with the
applicable provisions set forth in the prospectus and statement of additional
information.  The price to be paid to redeem or repurchase the Class D shares
shall be equal to the net asset value calculated in accordance with the
provisions of Section 3(d) hereof, less any contingent deferred sales charge
("CDSC"), redemption fee or other charge(s), if any, set forth in the prospectus
and statement of additional information of the Fund.  All payments by the Trust
hereunder shall be made in the manner set forth below.  The redemption or
repurchase by the Trust of any of the Class D shares purchased by or through the
Distributor will not affect the sales charge secured by the Distributor or any
selected dealer in the course of the original sale, except that if any Class D
shares are tendered for redemption or repur-


                                        6
<PAGE>

chase within seven business days after the date of the confirmation of the
original purchase, the right to the sales charge shall be forfeited by the
Distributor and the selected dealer which sold such Class D shares.

     The Trust shall pay the total amount of the redemption price as defined in
the above paragraph pursuant to the instructions of the Distributor in New York
Clearing House funds on or before the seventh business day subsequent to its
having received the notice of redemption in proper form.  The proceeds of any
redemption of shares shall be paid by the Trust as follows:  (i) any applicable
CDSC shall be paid to the Distributor, and (ii) the balance shall be paid to or
for the account of the shareholder, in each case in accordance with the
applicable provisions of the prospectus and statement of additional information.

     (b)  Redemption of Class D shares or payment may be suspended at times when
the New York Stock Exchange is closed, when trading on said Exchange is
suspended, when trading on said Exchange is restricted, when an emergency exists
as a result of which disposal by the Trust of securities owned by it is not
reasonably practicable or it is not reasonably practicable for the Trust fairly
to determine the value of the net assets of the Fund, or during any other period
when the Securities and Exchange Commission, by order, so permits.

     Section 5.  DUTIES OF THE TRUST.

     (a)  The Trust shall furnish to the Distributor copies of all information,
financial statements and other papers which the


                                        7
<PAGE>

Distributor may reasonably request for use in connection with the distribution
of Class D shares of the Fund, and this shall include, upon request by the
Distributor, one certified copy of all  financial statements prepared for the
Trust by independent public accountants.  The Trust shall make available to the
Distributor such number of copies of the prospectus and statement of additional
information relating to the Fund as the Distributor shall reasonably request.

     (b)  The Trust shall take, from time to time, but subject to any necessary
approval of the Class D shareholders, all necessary action to fix the number of
authorized Class D shares and such steps as may be necessary to register the
same under the Securities Act, to the end that there will be available for sale
such number of Class D shares as the Distributor may reasonably be expected to
sell.

     (c)  The Trust shall use its best efforts to qualify and maintain the
qualification of an appropriate number of its Class D shares for sale under the
securities laws of such states as the Distributor and the Trust may approve.
Any such qualification may be withheld, terminated or withdrawn by the Trust at
any time in its discretion.  As provided in Section 8(c) hereof, the expense of
qualification and maintenance of qualification shall be borne by the Trust.  The
Distributor shall furnish such information and other material relating to its
affairs and activities as may be required by the Trust in connection with such
qualification.


                                        8
<PAGE>

     (d)  The Trust will furnish, in reasonable quantities upon request by the
Distributor, copies of annual and interim reports of the Fund.

     Section 6.  DUTIES OF THE DISTRIBUTOR.

     (a)  The Distributor shall devote reasonable time and effort to effect
sales of Class D shares of the Fund but shall not be obligated to sell any
specific number of Class D shares.  The services of the Distributor to the Trust
hereunder are not to be deemed exclusive and nothing herein contained shall
prevent the Distributor from entering into like arrangements with other
investment companies so long as the performance of its obligations hereunder is
not impaired thereby.

     (b)  In selling the Class D shares of the Fund, the Distributor shall use
its best efforts in all respects duly to conform with the requirements of all
Federal and state laws relating to the sale of such securities.  Neither the
Distributor nor any selected dealer, as defined in Section 7 hereof, nor any
other person is authorized by the Trust to give any information or to make any
representations, other than those contained in the registration statement or
related prospectus and statement of additional information and any sales
literature specifically approved by the Trust.

     (c)  The Distributor shall adopt and follow procedures, as approved by the
officers of the Trust, for the confirmation of sales to investors and selected
dealers, the collection of amounts payable by investors and selected dealers on
such sales,


                                        9
<PAGE>

and the cancellation of unsettled transactions, as may be necessary to comply
with the requirements of the National Association of Securities Dealers, Inc.
(the "NASD"), as such requirements may from time to time exist.

     Section 7.  SELECTED DEALERS AGREEMENTS.

     (a)  The Distributor shall have the right to enter into selected dealers
agreements with securities dealers of its choice ("selected dealers") for the
sale of Class D shares and fix therein the portion of the sales charge which may
be allocated to the selected dealers; provided that the Trust shall approve the
forms of agreements with dealers and the dealer compensation set forth therein.
Class D shares sold to selected dealers shall be for resale by such dealers only
at the public offering price(s) set forth in the prospectus and statement of
additional information.  The form of agreement with selected dealers to be used
during the continuous offering of the Class D shares is attached hereto as
Exhibit A.

     (b)  Within the United States, the Distributor shall offer and sell Class D
shares only to such selected dealers as are members in good standing of the
NASD.

     Section 8.  PAYMENT OF EXPENSES.

     (a)  The Trust shall bear all costs and expenses of the Fund, including
fees and disbursements of its counsel and auditors, in connection with the
preparation and filing of any required registration statements and/or
prospectuses and statements of additional information under the Investment
Company


                                       10
<PAGE>

Act, the Securities Act, and all amendments and supplements thereto, and
preparing and mailing annual and interim reports and proxy materials to Class D
shareholders (including but not limited to the expense of setting in type any
such registration statements, prospectuses, statements of additional
information, annual or interim reports or proxy materials).

     (b)  The Distributor shall be responsible for any payments made to selected
dealers as reimbursement for their expenses associated with payments of sales
commissions to financial consultants.  In addition, after the prospectuses,
statements of additional information and annual and interim reports have been
prepared and set in type, the Distributor shall bear the costs and expenses of
printing and distributing any copies thereof which are to be used in connection
with the offering of Class D shares to selected dealers or investors pursuant to
this Agreement.  The Distributor shall bear the costs and expenses of preparing,
printing and distributing any other literature used by the Distributor or
furnished by it for use by selected dealers in connection with the offering of
the Class D shares for sale to the public and any expenses of advertising
incurred by the Distributor in connection with such offering.  It is understood
and agreed that so long as the Fund's Class D Shares Distribution Plan pursuant
to Rule 12b-1 under the Investment Company Act remains in effect, any expenses
incurred by the Distributor hereunder in connection with account maintenance
activities may


                                       11
<PAGE>

be paid from amounts recovered by it from the Fund under such plan.

     (c)  The Trust shall bear the cost and expenses of qualification of the
Class D shares for sale pursuant to this Agreement and, if necessary or
advisable in connection therewith, of qualifying the Trust as a broker or dealer
in such states of the United States or other jurisdictions as shall be selected
by the Trust and the Distributor pursuant to Section 5(c) hereof and the cost
and expenses payable to each such state for continuing qualification therein
until the Trust decides to discontinue such qualification pursuant to Section
5(c) hereof.

     Section 9.  INDEMNIFICATION.

     (a)  The Trust shall indemnify and hold harmless the Distributor and each
person, if any, who controls the Distributor against any loss, liability, claim,
damage or expense (including the reasonable cost of investigating or defending
any alleged loss, liability, claim, damage or expense and reasonable counsel
fees incurred in connection therewith), as incurred, arising by reason of any
person acquiring any Class D shares, which may be based upon the Securities Act,
or on any other statute or at common law, on the ground that the registration
statement or related prospectus and statement of additional information relating
to the Fund, as from time to time amended and supplemented, or an annual or
interim report to shareholders of the Fund, includes an untrue statement of a
material fact or omits to state a material fact required to be stated therein or
necessary in order to make


                                       12
<PAGE>

the statements therein not misleading, unless such statement or omission was
made in reliance upon, and in conformity with, information furnished to the
Trust in connection therewith by or on behalf of the Distributor; provided,
however, that in no case (i) is the indemnity of the Trust in favor of the
Distributor and any such controlling persons to be deemed to protect such
Distributor or any such controlling persons thereof against any liability to the
Trust or its security holders to which the Distributor or any such controlling
persons would otherwise be subject by reason of willful misfeasance, bad faith
or gross negligence in the performance of their duties or by reason of the
reckless disregard of their obligations and duties under this Agreement; or (ii)
is the Trust to be liable under its indemnity agreement contained in this
paragraph with respect to any claim made against the Distributor or any such
controlling persons, unless the Distributor or such controlling persons, as the
case may be, shall have notified the Trust in writing within a reasonable time
after the summons or other first legal process giving information of the nature
of the claim shall have been served upon the Distributor or such controlling
persons (or after the Distributor or such controlling persons shall have
received notice of such service on any designated agent), but failure to notify
the Trust of any such claim shall not relieve it from any liability which it may
have to the person against whom such action is brought otherwise than on account
of its indemnity agreement contained in this paragraph.  The Trust will be


                                       13
<PAGE>

entitled to participate at its own expense in the defense or, if it so elects,
to assume the defense of any suit brought to enforce any such liability, but if
the Trust elects to assume the defense, such defense shall be conducted by
counsel chosen by it and satisfactory to the Distributor or such controlling
person or persons, defendant or defendants in the suit.  In the event the Trust
elects to assume the defense of any such suit and retain such counsel, the
Distributor or such controlling person or persons, defendant or defendants in
the suit shall bear the fees and expenses of any additional counsel retained by
them, but in case the Trust does not elect to assume the defense of any such
suit, it will reimburse the Distributor or such controlling person or persons,
defendant or defendants in the suit, for the reasonable fees and expenses of any
counsel retained by them.  The Trust shall promptly notify the Distributor of
the commencement of any litigation or proceedings against it or any of its
officers or Trustees in connection with the issuance or sale of any of the
Class D shares.

     (b)  The Distributor shall indemnify and hold harmless the Trust and each
of its Trustees and officers and each person, if any, who controls the Trust
against any loss, liability, claim, damage or expense described in the foregoing
indemnity contained in subsection (a) of this Section, but only with respect to
statements or omissions made in reliance upon, and in conformity with,
information furnished to the Trust in writing by or on behalf of the Distributor
for use in connection with the


                                       14
<PAGE>

registration statement or related prospectus and statement of additional
information, as from time to time amended, or the annual or interim reports to
Class D shareholders.  In case any action shall be brought against the Trust or
any person so indemnified, in respect of which indemnity may be sought against
the Distributor, the Distributor shall have the rights and duties given to the
Trust, and the Trust and each person so indemnified shall have the rights and
duties given to the Distributor by the provisions of subsection (a) of this
Section 9.

     Section 10.  MERRILL LYNCH MUTUAL FUND ADVISER PROGRAM.  In connection with
the Merrill Lynch Mutual Fund Adviser Program, the Distributor and its
affiliate, Merrill Lynch, Pierce, Fenner & Smith Incorporated, are authorized to
offer and sell shares of the Fund, as agent for the Fund, to participants in
such program.  The terms of this Agreement shall apply to such sales, including
terms as to the offering price of shares, the proceeds to be paid to the Fund,
the duties of the Distributor, the payment of expenses and indemnification
obligations of the Fund and the Distributor.

     Section 11.  DURATION AND TERMINATION OF THIS AGREEMENT.  This Agreement
shall become effective as of the date first above written and shall remain in
force until October __, 1996 and thereafter, but only for so long as such
continuance is specifically approved at least annually by (i) the Trustees or by
the vote of a majority of the outstanding Class D voting securities of the Fund
and (ii) by the vote of a majority of


                                       15
<PAGE>

those Trustees who are not parties to this Agreement or interested persons of
any such party cast in person at a meeting called for the purpose of voting on
such approval.

     This Agreement may be terminated at any time, without the payment of any
penalty, by the Trustees or by vote of a majority of the outstanding Class D
voting securities of the Fund, or by the Distributor, on sixty days' written
notice to the other party.  This  Agreement shall automatically terminate in the
event of its assignment.

     The terms "vote of a majority of the outstanding voting securities",
"assignment", "affiliated person" and "interested person", when used in this
Agreement, shall have the respective meanings specified in the Investment
Company Act.

     Section 12.  AMENDMENTS OF THIS AGREEMENT.  This Agreement may be amended
by the parties only if such amendment is specifically approved by (i) the
Trustees or by the vote of a majority of outstanding Class C voting securities
of the Fund and (ii) by the vote of a majority of those Trustees of the Trust
who are not parties to this Agreement or interested persons of any such party
cast in person at a meeting called for the purpose of voting on such approval.

     Section 13.  GOVERNING LAW.  The provisions of this Agreement shall be
construed and interpreted in accordance with the laws of the State of New York
as at the time in effect and the applicable provisions of the Investment Company
Act.  To the extent that the applicable law of the State of New York, or any


                                       16
<PAGE>

of the provisions herein, conflict with the applicable provisions of the
Investment Company Act, the latter shall control.

     Section 14.  PERSONAL LIABILITY.  The Declaration of Trust establishing
Merrill Lynch Multi-State Municipal Series Trust, dated August 2, 1985, a copy
of which, together with all amendments thereto (the "Declaration"), is on file
in the office of the Secretary of the Commonwealth of Massachusetts, provides
that the name "Merrill Lynch Multi-State Municipal Series Trust" refers to the
Trustees under the Declaration collectively as trustees, but not as individuals
or personally; and no Trustee, shareholder, officer, employee or agent of said
Trust shall be held to any personal liability, nor shall resort be had to their
private property for the satisfaction of any obligation or claim or otherwise in
connection with the affairs of said Trust, but the "Trust Property" only shall
be liable.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.


                         MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST



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


                         MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


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


                                       17
<PAGE>

                                                                       EXHIBIT A


                    MERRILL LYNCH [STATE] MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST

                     CLASS D SHARES OF BENEFICIAL INTEREST

                           SELECTED DEALERS AGREEMENT


Gentlemen:

     Merrill Lynch Funds Distributor, Inc. (the "Distributor") has an agreement
with MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST, a Massachusetts business
trust (the "Trust"), pursuant to which it acts as the distributor for the sale
of Class D shares of beneficial interest, par value $0.10 per share (herein
referred to as "Class D shares"), of the Trust relating to Merrill Lynch [State]
Municipal Bond Fund (the "Fund"), and as such has the right to distribute Class
D shares of the Fund for resale.  The Trust is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and the Fund's
Class D shares being offered to the public are registered under the Securities
Act of 1933, as amended.  You have received a copy of the Class D Shares
Distribution Agreement (the "Distribution Agreement") between ourself and the
Trust and reference is made herein to certain provisions of such Distribution
Agreement.  The terms "Prospectus" and "Statement of Additional Information"
used herein refer to the prospectus and statement of additional information,
respectively, on file with the Securities and Exchange Commission which is part
of the most recent effective registration statement pursuant to the Securities
Act of 1933, as amended.  We offer to sell to you, as a member of the Selected
Dealers Group, Class D shares of the Fund upon the following terms and
conditions:

     1.   In all sales of these Class D shares to the public, you shall act as
dealer for your own account and in no transaction shall you have any authority
to act as agent for the Trust, for us or for any other member of the Selected
Dealers Group, except in connection with the Merrill Lynch Mutual Fund Adviser
program and such other special programs as we from time to time agree, in which
case you shall have authority to offer and sell shares, as agent for the Trust,
to participants in such program.

     2.   Orders received from you will be accepted through us only at the
public offering price applicable to each order, as set forth in the current
Prospectus and Statement of Additional Information of the Fund.  The procedure
relating to the handling


                                       A-1
<PAGE>

of orders shall be subject to Section 5 hereof and instructions which we or the
Trust shall forward from time to time to you.  All orders are subject to
acceptance or rejection by the Distributor or the Trust in the sole discretion
of either.  The minimum initial and subsequent purchase requirements are as set
forth in the current Prospectus and Statement of Additional Information of the
Fund.

     3.   The sales charges for sales to the public, computed as percentages of
the public offering price and the amount invested, and the related discount to
Selected Dealers are as follows:

<TABLE>
<CAPTION>

                                                                Discount to
                                              Sales Charge        Selected
                            Sales Charge     as Percentage*      Dealers as
                           as Percentage       of the Net        Percentage
                               of the            Amount            of the
Amount of Purchase         Offering Price       Invested       Offering Price
- ------------------         --------------    --------------    --------------
<S>                        <C>               <C>               <C>
Less than
$25,000...............           4.00%             4.17%             3.75%

$25,000 but less
 than $50,000.........           3.75%             3.90%             3.50%

$50,000 but less
 than $100,000........           3.25%             3.36%             3.00%

$100,000 but less
 than $250,000........           2.50%             2.56%             2.25%

$250,000 but less
 than $1,000,000......           1.50%             1.52%             1.25%

$1,000,000 and                   0.00%             0.00%             0.00%
over**................

<FN>
___________________

*  Rounded to the nearest one-hundredth percent.
** Initial sales charges will be waived for certain classes of offerees as set
forth in the current Prospectus and Statement of Additional Information of the
Fund.  Such purchase may be subject to a contingent deferred sales charge as set
forth in the current Prospectus and Statement of Additional Information.
</TABLE>

     The term "purchase" refers to a single purchase by an individual, or to
concurrent purchases, which in the aggregate are at least equal to the
prescribed amounts, by an individual, his


                                       A-2
<PAGE>

spouse and their children under the age of 21 years purchasing Class D shares
for his or their own account and to single purchases by a trustee or other
fiduciary purchasing Class D shares for a single trust estate or single
fiduciary account although more than one beneficiary is involved.  The term
"purchase" also includes purchases by any "company" as that term is defined in
the Investment Company Act of 1940, as amended, but does not include purchases
by any such company which has not been in existence for at least six months or
which has no purpose other than the purchase of Class D shares of the Fund or
Class D shares of other registered investment companies at a discount; provided,
however, that it shall not include purchases by any group of individuals whose
sole organizational nexus is that the participants therein are credit
cardholders of a company, policyholders of an insurance company, customers of
either a bank or broker-dealer or clients of an investment adviser.

     The reduced sales charges are applicable through a right of accumulation
under which eligible investors are permitted to purchase Class D shares of the
Fund at the offering price applicable to the total of (a) the dollar amount then
being purchased plus (b) an amount equal to the then current net asset value or
cost, whichever is higher, of the purchaser's combined holdings of Class A,
Class B, Class C and Class D shares of the Fund and of any other investment
company with an initial sales charge for which the Distributor acts as the
distributor.  For any such right of accumulation to be made available, the
Distributor must be provided at the time of purchase, by the purchaser or you,
with sufficient information to permit confirmation of qualification, and
acceptance of the purchase order is subject to such confirmation.

     The reduced sales charges are applicable to purchases aggregating $25,000
or more of Class A shares or of Class D shares of any other investment company
with an initial sales charge for which the Distributor acts as the distributor
made through you within a thirteen-month period starting with the first purchase
pursuant to a Letter of Intention in the form provided in the Prospectus.  A
purchase not originally made pursuant to a Letter of Intention may be included
under a subsequent letter executed within 90 days of such purchase if the
Distributor is informed in writing of this intent within such 90-day period.  If
the intended amount of shares is not purchased within the thirteen-month period,
an appropriate price adjustment will be made pursuant to the terms of the Letter
of Intention.

     You agree to advise us promptly at our request as to amounts of any sales
made by you to the public qualifying for reduced sales charges.  Further
information as to the reduced sales charges pursuant to the right of
accumulation or a Letter of


                                       A-3
<PAGE>

Intention is set forth in the Prospectus and Statement of Additional
Information.

     4.   You shall not place orders for any of the Class D shares unless you
have already received purchase orders for such Class D shares at the applicable
public offering prices and subject to the terms hereof and of the Distribution
Agreement.  You agree that you will not offer or sell any of the Class D shares
except under circumstances that will result in compliance with the applicable
Federal and state securities laws and that in connection with sales and offers
to sell Class D shares you will furnish to each person to whom any such sale or
offer is made a copy of the Prospectus and, if requested, the Statement of
Additional Information (as then amended or supplemented) and will not furnish to
any person any information relating to the Class D shares of the Fund which is
inconsistent in any respect with the information contained in the Prospectus and
Statement of Additional Information  (as then amended or supplemented) or cause
any advertisement to be published in any newspaper or posted in any public place
without our consent and the consent of the Trust.

     5.   As a selected dealer, you are hereby authorized (i) to place orders
directly with the Trust for Class D shares of the Fund to be resold by us to you
subject to the applicable terms and conditions governing the placement of orders
by us set forth in Section 3 of the Distribution Agreement and subject to the
compensation provisions of Section 3 hereof and (ii) to tender Class D shares
directly to the Trust or its agent for redemption subject to the applicable
terms and conditions set forth in Section 4 of the Distribution Agreement.

     6.   You shall not withhold placing orders received from your customers so
as to profit yourself as a result of such withholding:  E.G., by a change in the
"net asset value" from that used in determining the offering price to your
customers.

     7.   If any Class D shares sold to you under the terms of this Agreement
are repurchased by the Trust or by us for the account of the Trust or are
tendered for redemption within seven business days after the date of the
confirmation of the original purchase by you, it is agreed that you shall
forfeit your right to, and refund to us, any discount received by you on such
Class D shares.

     8.  No person is authorized to make any representations concerning Class D
shares of the Fund except those contained in the current Prospectus and
Statement of Additional Information of the Fund and in such printed information
subsequently issued by us or the Trust as information supplemental to such
Prospectus and


                                       A-4
<PAGE>

Statement of Additional Information.  In purchasing Class D shares through us
you shall rely solely on the representations contained in the Prospectus and
Statement of Additional Information and supplemental information above
mentioned.  Any printed information which we furnish you other than the Fund's
Prospectus, Statement of Additional Information, periodic reports and proxy
solicitation material is our sole responsibility and not the responsibility of
the Trust, and you agree that the Trust shall have no liability or
responsibility to you in these respects unless expressly assumed in connection
therewith.

     9.   You agree to deliver to each of the purchasers making purchases from
you a copy of the then current Prospectus and, if requested, the Statement of
Additional Information at or prior to the time of offering or sale and you agree
thereafter to deliver to such purchasers copies of the annual and interim
reports and proxy solicitation materials of the Fund.  You further agree to
endeavor to obtain proxies from such purchasers.  Additional copies of the
Prospectus and Statement of Additional Information, annual or interim reports
and proxy solicitation materials of the Fund will be supplied to you in
reasonable quantities upon request.

     10.  We reserve the right in our discretion, without notice, to suspend
sales or withdraw the offering of Class D shares entirely or to certain persons
or entities in a class or classes specified by us.  Each party hereto has the
right to cancel this agreement upon notice to the other party.

     11.  We shall have full authority to take such action as we may deem
advisable in respect of all matters pertaining to the continuous offering.  We
shall be under no liability to you except for lack of good faith and for
obligations expressly assumed by us herein.  Nothing contained in this paragraph
is intended to operate as, and the provisions of this paragraph shall not in any
way whatsoever constitute, a waiver by you of compliance with any provision of
the Securities Act of 1933, as amended, or of the rules and regulations of the
Securities and Exchange Commission issued thereunder.

     12.  You represent that you are a member of the National Association of
Securities Dealers, Inc. and, with respect to any sales in the United States, we
both hereby agree to abide by the Rules of Fair Practice of such Association.

     13.  Upon application to us, we will inform you as to the states in which
we believe the Class D shares have been qualified for sale under, or are exempt
from the requirements of, the respective securities laws of such states, but we
assume no responsibility or obligation as to your right to sell Class D


                                       A-5
<PAGE>

shares in any jurisdiction.  We will file with the Department of State in New
York a Further State Notice with respect to the Class D shares, if necessary.

     14.  All communications to us should be sent to the address below.  Any
notice to you shall be duly given if mailed or telegraphed to you at the address
specified by you below.

     15.  Your first order placed pursuant to this Agreement for the purchase of
Class D shares of the Fund will represent your acceptance of this Agreement.

                                   MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


                                   By
                                     -----------------------------------
                                        (Authorized Signature)

Please return one signed copy
     of this agreement to:

     MERRILL LYNCH FUNDS DISTRIBUTOR, INC.
     Box 9011
     Princeton, New Jersey 08543-9011

     Accepted:

          Firm Name: Merrill Lynch, Pierce, Fenner & Smith Inc.
                     --------------------------------------------
          By:
             ----------------------------------------------------
          Address:  800 Scudders Mill Road
                  -----------------------------------------------
                    Plainsboro, New Jersey 08536
          -------------------------------------------------------
          Date:            , 1994
               --------------------------------------------------


                                       A-6



<PAGE>
                                                                      EXHIBIT 11

INDEPENDENT AUDITORS' CONSENT

   
Merrill Lynch Florida Municipal Bond Fund of
Merrill Lynch Multi-State Municipal Series Trust:
    

   
We  consent  to  the  use  in Post-Effective  Amendment  No.  4  to Registration
Statement No. 33-39555  of our  report dated August  29, 1994  appearing in  the
Statement  of  Additional  Information, which  is  a part  of  such Registration
Statement, and to the reference to us under the caption "Financial  Highlights,"
appearing  in  the  Prospectus,  which  also  is  a  part  of  such Registration
Statement.
    

   
DELOITTE & TOUCHE LLP
Princeton, New Jersey
October 12, 1994
    

<PAGE>

                            CLASS C DISTRIBUTION PLAN

                                       OF

                    MERRILL LYNCH [STATE] MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST

                             PURSUANT TO RULE 12b-1

     DISTRIBUTION PLAN made as of the      day of October, 1994, by and between
Merrill Lynch Multi-State Municipal Series Trust, a Massachusetts business trust
(the "Trust"), and Merrill Lynch Funds Distributor, Inc., a Delaware corporation
("MLFD").

                              W I T N E S S E T H:

     WHEREAS, the Trust is engaged in business as an open-end investment company
registered under the Investment Company Act of 1940, as amended (the "Investment
Company Act"); and

     WHEREAS, the Trust is authorized to establish separate ("Series") each of
which will offer separate classes of shares of beneficial interest par value
$0.10 per share (the "Shares") to selected groups of purchasers; and

     WHEREAS, MLFD is a securities firm engaged in the business of selling
shares of investment companies either directly to purchasers or through other
securities dealers; and

     WHEREAS, the Trust proposes to enter into a Class C Shares Distribution
Agreement with MLFD, pursuant to which MLFD will act as the exclusive
distributor and representative of the Trust in the offer and sale of Class C
shares of beneficial interest, par value $0.10 per share (the "Class C shares"),
of the Merrill Lynch [State] Municipal Bond Fund (the "Fund") series of the
Trust to the public; and

     WHEREAS, the Trust desires to adopt this Class C Distribution Plan (the
"Plan") pursuant to Rule 12b-1 under the Investment Company Act, pursuant to
which the Trust will pay an account maintenance fee and a distribution fee to
MLFD with respect to the Fund's Class C shares; and

     WHEREAS, the Trustees of the Trust have determined that there is a
reasonable likelihood that adoption of the Plan will benefit the Fund and its
shareholders.

     NOW, THEREFORE, the Trust hereby adopts, and MLFD hereby agrees to the
terms of, the Plan in accordance with Rule 12b-1
<PAGE>

under the Investment Company Act on the following terms and conditions:

     1.  The Trust shall pay MLFD an account maintenance fee under the Plan at
the end of each month at the annual rate of 0.25% of average daily net assets of
the Fund relating to Class C shares to compensate MLFD and securities firms with
which MLFD enters into related agreements pursuant to Paragraph 3 hereof ("Sub-
Agreements") for providing account maintenance activities with respect to Class
C shareholders of the Fund.  Expenditures under the Plan may consist of payments
to financial consultants for maintaining accounts in connection with Class C
shares of the Fund and payment of expenses incurred in connection with such
account maintenance activities including the costs of making services available
to shareholders including assistance in connection with inquiries related to
shareholder accounts.

     2.  The Trust shall pay MLFD a distribution fee under the Plan at the end
of each month at the annual rate of 0.35% of average daily net assets of the
Fund relating to Class C shares to compensate MLFD and securities firms with
which MLFD enters into related Sub-Agreements for providing sales and
promotional activities and services.  Such activities and services will relate
to the sale, promotion and marketing of the Class C shares of the Fund.  Such
expenditures may consist of sales commissions to financial consultants for
selling Class C shares of the Fund, compensation, sales incentives and payments
to sales and marketing personnel, and the payment of expenses incurred in its
sales and promotional activities, including advertising expenditures related to
the Fund and the costs of preparing and distributing promotional materials.  The
distribution fee may also be used to pay the financing costs of carrying the
unreimbursed expenditures described in this Paragraph 2.  Payment of the
distribution fee described in this Paragraph 2 shall be subject to any
limitations set forth in any applicable regulation of the National Association
of Securities Dealers, Inc.

     3.  The Trust hereby authorizes MLFD to enter into Sub-Agreements with
certain securities firms ("Securities Firms"), including Merrill Lynch, Pierce,
Fenner & Smith Incorporated, to provide compensation to such Securities Firms
for activities and services of the type referred to in Paragraphs 1 and 2
hereof.  MLFD may reallocate all or a portion of its account maintenance fee or
distribution fee to such Securities Firms as compensation for the
above-mentioned activities and services.  Such Sub-Agreement shall provide that
the Securities Firms shall provide MLFD with such information as is reasonably
necessary to permit MLFD to comply with the reporting requirements set forth in
Paragraph 4 hereof.


                                        2
<PAGE>

     4.  MLFD shall provide the Trust for review by the Board of Trustees, and
the Trustees shall review, at least quarterly, a written report complying with
the requirements of Rule 12b-1 regarding the disbursement of the account
maintenance fee and the distribution fee during such period.

     5.  This Plan shall not take effect until it has been approved by a vote of
at least a majority, as defined in the Investment Company Act, of the
outstanding Class C voting securities of the Fund.

     6.  This Plan shall not take effect until it has been approved, together
with any related agreements, by votes of a majority of both (a) the Trustees of
the Trust and (b) those Trustees of the Trust who are not "interested persons"
of the Trust, as defined in the Investment Company Act, and have no direct or
indirect financial interest in the operation of this Plan or any agreements
related to it (the "Rule 12b-1 Trustees cast in person at a meeting or meetings
called for the purpose of voting on the Plan and such related agreements.

     7.  The Plan shall continue in effect for so long as such continuance is
specifically approved at least annually in the manner provided for approval of
the Plan in Paragraph 6.

     8.  The Plan may be terminated at any time by vote of a majority of the
Rule 12b-1 Trustees, or by vote of a majority of the outstanding Class C voting
securities of the Fund.

     9.  The Plan may not be amended to increase materially the rate of payments
provided for herein unless such amendment is approved by at least a majority, as
defined in the Investment Company Act, of the outstanding Class C voting
securities of the Fund, and by the Trustees of the Trust in the manner provided
for in Paragraph 6 hereof, and no material amendment to the Plan shall be made
unless approved in the manner provided for approval and annual renewal in
Paragraph 6 hereof.

     10.  While the Plan is in effect, the selection and nomination of Trustees
who are not interested persons, as defined in the Investment Company Act, of the
Trust shall be committed to the discretion of the Trustees who are not
interested persons.

     11.  The Fund shall preserve copies of the Plan and any related agreements
and all reports made pursuant to Paragraph 4 hereof, for a period of not less
than six years from the date of the Plan, or the agreements or such report, as
the case may be, the first two years in an easily accessible place.


                                        3
<PAGE>

     12.  The Declaration of Trust establishing the Trust, dated August 2, 1985,
a copy of which, together with all amendments thereto (the "Declaration"), is on
file in the office of the Secretary of the Commonwealth of Massachusetts,
provides that the name "Merrill Lynch Multi-State Municipal Series Trust" refers
to the Trustees under the Declaration collectively as trustees, but not as
individuals or personally; and no Trustee, shareholder, officer, employee or
agent of the Trust shall be held to any personal liability, nor shall resort be
had to their private property for the satisfaction of any obligation or claim or
otherwise in connection with the affairs of the Trust, but the "Trust Property"
only shall be liable.

     IN WITNESS WHEREOF, the parties hereto have executed this Distribution Plan
as of the date first above written.

                              MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST


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

                              MERRILL LYNCH FUNDS DISTRIBUTOR, INC.


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


                                        4

<PAGE>

                 CLASS C SHARES DISTRIBUTION PLAN SUB-AGREEMENT


     AGREEMENT made as of the      day of October, 1994, by and between Merrill
Lynch Funds Distributor, Inc., a Delaware corporation ("MLFD"), and Merrill
Lynch, Pierce, Fenner & Smith Incorporated, a Delaware corporation ("Securities
Firm").

                              W I T N E S S E T H :

     WHEREAS, MLFD has entered into an agreement with Merrill Lynch Multi-State
Municipal Series Trust, a Massachusetts business trust (the "Trust"), pursuant
to which it acts as the exclusive distributor for the sale of Class C shares of
beneficial interest, par value $0.10 per share (the "Class C shares"), of the
Merrill Lynch [State] Municipal Bond Fund (the "Fund") series of the Trust; and

     WHEREAS, MLFD and the Trust have entered into a Class C Shares Distribution
Plan (the "Plan") pursuant to Rule 12b-1 under the Investment Company Act of
1940, as amended (the "Act"), pursuant to which MLFD receives an account
maintenance fee from the Fund at the annual rate of 0.25% of average daily net
assets of the Fund relating to Class C shares for account maintenance activities
related to Class C shares of the Fund and a distribution fee from the Fund at
the annual rate of 0.35% of average daily net assets of the Fund relating to
Class C shares for providing sales and promotional activities and services
related to the distribution of Class C shares of the Fund; and

     WHEREAS, MLFD desires the Securities Firm to perform certain account
maintenance activities and sales and promotional activities and services for the
Fund's Class C shareholders and the Securities Firm is willing to perform such
activities and services;

     NOW, THEREFORE, in consideration of the mutual covenants contained herein,
the parties hereby agree as follows:

     1.  The Securities Firm shall provide account maintenance activities and
services with respect to the Class C shares of the Fund and incur expenditures
in connection with such activities and services of the types referred to in
Paragraph 1 of the Plan.

     2.  The Securities Firm shall provide sales and promotional activities and
services with respect to the sale of the Class C shares of the Fund, and incur
distribution expenditures, of the types referred to in Paragraph 2 of the Plan.
<PAGE>

     3.  As compensation for its activities and services performed under this
Agreement, MLFD shall pay the Securities Firm an account maintenance fee and a
distribution fee at the end of each calendar month in an amount agreed upon by
the parties hereto.

     4.  The Securities Firm shall provide MLFD, at least quarterly, such
information as reasonably requested by MLFD to enable MLFD to comply with the
reporting requirements of Rule 12b-1 regarding the disbursement of the account
maintenance fee and the distribution fee during such period referred to in
Paragraph 4 of the Plan.

     5.  This Agreement shall not take effect until it has been approved by
votes of a majority of both (a) the Trustees of the Trust and (b) those Trustees
of the Trust who are not "interested persons" of the Trust, as defined in the
Act, and have no direct or indirect financial interest in the operation of the
Plan, this Agreement or any agreements related to the Plan or this Agreement
(the "Rule 12b-1 Trustees"), cast in person at a meeting or meetings called for
the purpose of voting on this Agreement.

     6.  This Agreement shall continue in effect for as long as such continuance
is specifically approved at least annually in the manner provided for approval
of the Plan in Paragraph 6.

     7.  This Agreement shall automatically terminate in the event of its
assignment or in the event of the termination of the Plan or any amendment to
the Plan that requires such termination.

     IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement as of the date first above written.

                                   MERRILL LYNCH FUNDS DISTRIBUTOR, INC.



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


                                   MERRILL LYNCH, PIERCE, FENNER & SMITH
                                               INCORPORATED



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


                                        2



<PAGE>

                            CLASS D DISTRIBUTION PLAN

                                       OF

                    MERRILL LYNCH [STATE] MUNICIPAL BOND FUND
                MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST

                             PURSUANT TO RULE 12b-1

     DISTRIBUTION PLAN made as of the      day of October, 1994, by and between
Merrill Lynch Multi-State Municipal Series Trust, a Massachusetts business trust
(the "Trust"), and Merrill Lynch Funds Distributor, Inc., a Delaware corporation
("MLFD").

                              W I T N E S S E T H :

     WHEREAS, the Trust is engaged in business as an open-end investment company
registered under the Investment Company Act of 1940, as amended (the "Investment
Company Act"); and

     WHEREAS, the Trust is authorized to establish separate ("Series") each of
which will offer separate classes of shares of beneficial interest par value
$0.10 per share (the "Shares") to selected groups of purchasers; and

     WHEREAS, MLFD is a securities firm engaged in the business of selling
shares of investment companies either directly to purchasers or through other
securities dealers; and

     WHEREAS, the Trust proposes to enter into a Class D Shares Distribution
Agreement with MLFD, pursuant to which MLFD will act as the exclusive
distributor and representative of the Trust in the offer and sale of Class D
shares of beneficial interest, par value $0.10 per share (the "Class D shares"),
of the Merrill Lynch [State] Municipal Bond Fund (the "Fund") series of the
Trust to the public; and

     WHEREAS, the Trust desires to adopt this Class D Distribution Plan (the
"Plan") pursuant to Rule 12b-1 under the Investment Company Act, pursuant to
which the Trust will pay an account maintenance fee to MLFD with respect to the
Fund's Class D shares; and

     WHEREAS, the Trustees of the Trust have determined that there is a
reasonable likelihood that adoption of the Plan will benefit the Fund and its
shareholders.

     NOW, THEREFORE, the Trust hereby adopts, and MLFD hereby agrees to the
terms of, the Plan in accordance with Rule 12b-1
<PAGE>

under the Investment Company Act on the following terms and conditions:

     1.  The Trust shall pay MLFD an account maintenance fee under the Plan at
the end of each month at the annual rate of 0.10% of average daily net assets of
the Fund relating to Class D shares to compensate MLFD and securities firms with
which MLFD enters into related agreements ("Sub-Agreements") pursuant to
Paragraph 2 hereof for providing account maintenance activities with respect to
Class D shareholders of the Fund.  Expenditures under the Plan may consist of
payments to financial consultants for maintaining accounts in connection with
Class D shares of the Fund and payment of expenses incurred in connection with
such account maintenance activities including the costs of making services
available to shareholders including assistance in connection with inquiries
related to shareholder accounts.

     2.  The Trust hereby authorizes MLFD to enter into Sub-Agreements with
certain securities firms ("Securities Firms"), including Merrill Lynch, Pierce,
Fenner & Smith Incorporated, to provide compensation to such Securities Firms
for activities of the type referred to in Paragraph 1.  MLFD may reallocate all
or a portion of its account maintenance fee to such Securities Firms as
compensation for the above-mentioned activities.  Such Sub-Agreement shall
provide that the Securities Firms shall provide MLFD with such information as is
reasonably necessary to permit MLFD to comply with the reporting requirements
set forth in Paragraph 3 hereof.

     3.  MLFD shall provide the Trust for review by the Board of Trustees, and
the Trustees shall review, at least quarterly, a written report complying with
the requirements of Rule 12b-1 regarding the disbursement of the account
maintenance fee during such period.

     4.  This Plan shall not take effect until it has been approved by a vote of
at least a majority, as defined in the Investment Company Act, of the
outstanding Class D voting securities of the Fund.

     5.  This Plan shall not take effect until it has been approved, together
with any related agreements, by votes of a majority of both (a) the Trustees of
the Trust and (b) those Trustees of the Trust who are not "interested persons"
of the Trust, as defined in the Investment Company Act, and have no direct or
indirect financial interest in the operation of this Plan or any agreements
related to it (the "Rule 12b-1 Trustees"), cast in person at a meeting or
meetings called for the purpose of voting on the Plan and such related
agreements.


                                        2
<PAGE>

     6.  The Plan shall continue in effect for so long as such continuance is
specifically approved at least annually in the manner provided for approval of
the Plan in Paragraph 5.

     7.  The Plan may be terminated at any time by vote of a majority of the
Rule 12b-1 Trustees, or by vote of a majority of the outstanding Class D voting
securities of the Fund.

     8.  The Plan may not be amended to increase materially the rate of payments
provided for in Paragraph 1 hereof unless such amendment is approved by at least
a majority, as defined in the Investment Company Act, of the outstanding Class D
voting securities of the Fund, and by the Trustees of the Trust in the manner
provided for in Paragraph 5 hereof, and no material amendment to the  Plan shall
be made unless approved in the manner provided for approval and annual renewal
in Paragraph 5 hereof.

     9.  While the Plan is in effect, the selection and nomination of Trustees
who are not interested persons, as defined in the Investment Company Act, of the
Trust shall be committed to the discretion of the Trustees who are not
interested persons.

     10. The Fund shall preserve copies of the Plan and any related agreements
and all reports made pursuant to Paragraph 3 hereof, for a period of not less
than six years from the date of the Plan, or the agreements or such report, as
the case may be, the first two years in an easily accessible place.

     11.  The Declaration of Trust establishing the Trust, dated August 2, 1985,
a copy of which, together with all amendments thereto (the "Declaration"), is on
file in the office of the Secretary of the Commonwealth of Massachusetts,
provides that the name "Merrill Lynch Multi-State Municipal Series Trust" refers
to the Trustees under the Declaration collectively as trustees, but not as
individuals or personally; and no Trustee, shareholder, officer, employee or
agent of the Trust shall be held to any personal liability, nor shall resort be
had to their private property for the satisfaction of any obligation or claim or
otherwise in connection with the affairs of the Trust, but the "Trust Property"
only shall be liable.


                                        3
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Distribution Plan
as of the date first above written.

                              MERRILL LYNCH MULTI-STATE MUNICIPAL SERIES TRUST


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


                              MERRILL LYNCH FUNDS DISTRIBUTOR, INC.



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


                                        4
<PAGE>

                 CLASS D SHARES DISTRIBUTION PLAN SUB-AGREEMENT


     AGREEMENT made as of the      day of October, 1994, by and between Merrill
Lynch Funds Distributor, Inc. a Delaware corporation ("MLFD"), and Merrill
Lynch, Pierce, Fenner & Smith Incorporated, a Delaware corporation ("Securities
Firm").

                              W I T N E S S E T H :

     WHEREAS, MLFD has entered into an agreement with Merrill Lynch Multi-State
Municipal Series Trust, a Massachusetts business trust (the "Trust"), pursuant
to which it acts as the exclusive distributor for the sale of Class D shares of
beneficial interest, par value $0.10 per share (the "Class D shares"), of the
Merrill Lynch [State] Municipal Bond Fund (the "Fund") series of the Trust; and

     WHEREAS, MLFD and the Trust have entered into a Class D Shares Distribution
Plan (the "Plan") pursuant to Rule 12b-1 under the Investment Company Act of
1940, as amended (the "Act"), pursuant to which MLFD receives an account
maintenance fee from the Fund at the annual rate of 0.10% of average daily net
assets of the Fund relating to Class D shares for providing account maintenance
activities and services with respect to Class D shares; and

     WHEREAS, MLFD desires the Securities Firm to perform certain account
maintenance activities and services, including assistance in connection with
inquiries related to shareholder accounts, for the Fund's Class D shareholders
and the Securities Firm is willing to perform such services;

     NOW, THEREFORE, in consideration of the mutual covenants contained herein,
the parties hereby agree as follows:

     1.  The Securities Firm shall provide account maintenance activities and
services with respect to the Class D shares of the Fund and incur expenditures
in connection with such activities and services, of the types referred to in
Paragraph 1 of the Plan.

     2.  As compensation for its services performed under this Agreement, MLFD
shall pay the Securities Firm a fee at the end of each calendar month in an
amount agreed upon by the parties hereto.

     3.  The Securities Firm shall provide MLFD, at least quarterly, such
information as reasonably requested by MLFD to enable MLFD to comply with the
reporting requirements of Rule
<PAGE>

12b-1 regarding the disbursement of the fee during such period referred to in
Paragraph 3 of the Plan.

     4.  This Agreement shall not take effect until it has been approved by
votes of a majority of both (a) the Trustees of the Trust and (b) those Trustees
of the Trust who are not "interested persons" of the Trust, as defined in the
Act, and have no direct or indirect financial interest in the operation of the
Plan, this Agreement or any agreements related to the Plan or this Agreement
(the "Rule 12b-1 Trustees"), cast in person at a meeting or meetings called for
the purpose of voting on this Agreement.

     5.  This Agreement shall continue in effect for as long as such continuance
is specifically approved at least annually in the manner provided for approval
of the Plan in Paragraph 5.

     6.  This Agreement shall automatically terminate in the event of its
assignment or in the event of the termination of the Plan or any amendment to
the Plan that requires such termination.

     IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement as of the date first above written.

                                   MERRILL LYNCH FUNDS DISTRIBUTOR, INC.



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


                                   MERRILL LYNCH, PIERCE, FENNER & SMITH
                                               INCORPORATED



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


                                        2



WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 6
   <NAME> MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUL-31-1994
<PERIOD-START>                             AUG-01-1993
<PERIOD-END>                               JUL-31-1994
<INVESTMENTS-AT-COST>                        292596214
<INVESTMENTS-AT-VALUE>                       289828700
<RECEIVABLES>                                 12567689
<ASSETS-OTHER>                                  342294
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               302738683
<PAYABLE-FOR-SECURITIES>                       6442728
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1972614
<TOTAL-LIABILITIES>                            8415342
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     306708583
<SHARES-COMMON-STOCK>                          7024066
<SHARES-COMMON-PRIOR>                          6548656
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                       9617728
<ACCUM-APPREC-OR-DEPREC>                     (2767514)
<NET-ASSETS>                                  69408669
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                             17744468
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 3184993
<NET-INVESTMENT-INCOME>                       14559475
<REALIZED-GAINS-CURRENT>                     (3975907)
<APPREC-INCREASE-CURRENT>                   (11405552)
<NET-CHANGE-FROM-OPS>                         (821984)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      3774328
<DISTRIBUTIONS-OF-GAINS>                       3051271
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        3108779
<NUMBER-OF-SHARES-REDEEMED>                    2883654
<SHARES-REINVESTED>                             250285
<NET-CHANGE-IN-ASSETS>                         9872920
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      6647080
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          1652299
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                3184993
<AVERAGE-NET-ASSETS>                          72405098
<PER-SHARE-NAV-BEGIN>                            10.78
<PER-SHARE-NII>                                    .55
<PER-SHARE-GAIN-APPREC>                          (.48)
<PER-SHARE-DIVIDEND>                               .55
<PER-SHARE-DISTRIBUTIONS>                          .42
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.88
<EXPENSE-RATIO>                                    .68
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 6
   <NAME> MERRILL LYNCH FLORIDA MUNICIPAL BOND FUND
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUL-31-1994
<PERIOD-START>                             AUG-01-1993
<PERIOD-END>                               JUL-31-1994
<INVESTMENTS-AT-COST>                        292596214
<INVESTMENTS-AT-VALUE>                       289828700
<RECEIVABLES>                                 12567689
<ASSETS-OTHER>                                  342294
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               302738683
<PAYABLE-FOR-SECURITIES>                       6442728
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1972614
<TOTAL-LIABILITIES>                            8415342
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     306708583
<SHARES-COMMON-STOCK>                         22761513
<SHARES-COMMON-PRIOR>                         19832543
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                       9617728
<ACCUM-APPREC-OR-DEPREC>                     (2767514)
<NET-ASSETS>                                 224914672
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                             17744468
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 3184993
<NET-INVESTMENT-INCOME>                       14559475
<REALIZED-GAINS-CURRENT>                     (3975907)
<APPREC-INCREASE-CURRENT>                   (11405552)
<NET-CHANGE-FROM-OPS>                         (821984)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     10785147
<DISTRIBUTIONS-OF-GAINS>                       9237630
<DISTRIBUTIONS-OTHER>                                0
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