MERRILL LYNCH MARYLAND MUNICIPAL BOND FUND OF MLMSMST
485BPOS, 1994-10-14
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<PAGE>
   
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER 14, 1994
    

                                                SECURITIES ACT FILE NO. 33-49873
                                        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. 2                      /X/
                                     AND/OR

        REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940      /X/

                                AMENDMENT NO. 84                             /X/
                        (Check appropriate box or boxes)
                              -------------------
                   MERRILL LYNCH MARYLAND 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 Office)  (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
                    (Name and Address of Agent for Service)
    
                            ------------------------
                                   COPIES TO:

   
       Counsel for the Trust:
            BROWN & WOOD                Philip L. Kirstein, Esq.
       One World Trade Center             FUND ASSET MANAGEMENT
    New York, New York 10048-0557             P.O. Box 9011
Attention: Thomas R. Smith, Jr., Esq.     Princeton, New Jersey
      Brian M. Kaplowitz, Esq.                 08543-9011

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

 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)(i)
    
   
                    / / 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 OF
BENEFICIAL INTEREST 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 MARYLAND 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...............  Cover Page; Investment Objective and Policies;
                                                                            Additional Information
           Item  5.     Management of the Fund..........................  Fee Table; Investment Objective and Policies;
                                                                            Portfolio Transactions; 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; Description
                                                                            of Municipal Bonds and Temporary
                                                                            Investments; 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
           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 MARYLAND 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 Maryland  Municipal Bond Fund  (the "Fund") is  a mutual fund
seeking to  provide shareholders  with as  high a  level of  income exempt  from
Federal  and  Maryland income  taxes as  is  consistent with  prudent investment
management. The Fund invests primarily  in a non-diversified portfolio of  long-
term,  investment grade  obligations, the interest  on which, in  the opinion of
bond counsel to  the issuer, is  exempt from Federal  and Maryland income  taxes
("Maryland  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 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 4.
    

   
    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 selected 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                                 CLASS     CLASS
                                   A(A)            CLASS B(B)            C(C)      D(C)
                                  ------    ------------------------    ------    ------
<S>                               <C>       <C>                         <C>       <C>
SHAREHOLDER TRANSACTION
  EXPENSES:
  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).......               4.0% during the first      1% for    None(e)
                                   None(e)   year, decreasing 1.0%       one
                                             annually thereafter to      year
                                             0.0% after the fourth
                                                      year
  Exchange Fee................     None               None               None     None
ANNUAL FUND OPERATING EXPENSES
  (AS A PERCENTAGE OF AVERAGE
  NET ASSETS)(F):
  Management Fees(g)..........     0.55 %                      0.55 %    0.55 %    0.55 %
  Rule 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
                                            AND CEASE BEING SUBJECT
                                            TO DISTRIBUTION FEES AND
                                              ARE SUBJECT TO LOWER
                                              ACCOUNT MAINTENANCE
                                                     FEES)
OTHER EXPENSES
  Custodian Fees..............      .05 %                       .05 %     .05 %     .05 %
  Shareholder Servicing
Costs(i)......................      .07 %                       .08 %     .08 %     .07 %
  Miscellaneous...............     1.09 %                      1.09 %    1.09 %    1.09 %
                                  ------                     ---        ------    ------
      Total Other
Expenses(j)...................     1.21 %                      1.22 %    1.22 %    1.21 %
                                  ------                     ---        ------    ------
  Total Fund Operating
Expenses+.....................     1.76 %                      2.27 %    2.37 %    1.86 %
                                  ------                     ---        ------    ------
                                  ------                     ---        ------    ------
<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 10
     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
     or Class D shares to the public.
(d)  Reduced for purchases of $25,000 and over. Class A and Class D purchases of
     $1,000,000 or  more may  not be  subject to  an initial  sales charge.  See
     "Purchase  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 will instead be subject to a CDSC  of
     1% of amounts redeemed within the first year of purchase.
(f)  Information  under "Other Expenses" for all  classes of shares is estimated
     for the fiscal year ending July 31, 1995.
(g)  See "Management of the  Trust -- Management  and Advisory Arrangements"  --
     page 19.
</TABLE>
    

                                       2
<PAGE>
   
<TABLE>
<S>  <C>
(h)  See "Purchase of Shares -- Distribution Plans" -- page 27.
(i)  See "Management of the Trust -- Transfer Agency Services" -- page 20.
(j)  Based on the Annual Report for the period from October 29, 1993 to July 31,
     1994.
 +   As  of  July  31, 1994,  the  Manager  has voluntarily  waived  all  of the
     management fees due from the Fund  and has voluntarily reimbursed the  Fund
     for  a portion of certain other expenses (excluding 12b-1 fees). Total Fund
     Operating Expenses in the fee table above have been restated to assume  the
     absence  of  any  such  waiver or  reimbursement  because  the  Manager may
     discontinue or reduce such waiver of fees and/or assumption of expenses  at
     any  time without notice. The actual  Total Fund Operating Expenses, net of
     the waiver and reimbursement, is provided below with respect to Class A and
     Class B Shares. During  the period from October  29, 1993 (commencement  of
     operations)  to  July  31, 1994,  the  Manager waived  management  fees and
     reimbursed expenses totaling 1.73% for Class A shares and 1.74% for Class B
     shares after which  the Fund's total  expense ratio was  0.03% for Class  A
     shares  and  0.53% for  Class B  shares. Information  is not  provided with
     respect to either Class  C or Class D  shares since no Class  C or Class  D
     shares were publicly issued during this period.
</TABLE>
    

EXAMPLE:

   
<TABLE>
<CAPTION>
                                                              CUMULATIVE EXPENSES
                                                                      PAID
                                                               FOR THE PERIOD OF:
                                                              --------------------
                                                               1    3    5     10
                                                              YEAR YEARS 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.................................................  $57  $93  $132  $239
    Class B.................................................  $63  $91  $122  $261
    Class C.................................................  $34  $74  $127  $271
    Class D.................................................  $58  $96  $137  $249
An investor would pay the following expenses on the same
  $1,000 investment assuming no redemption at the end of the
  period:
    Class A.................................................  $57  $93  $132  $239
    Class B.................................................  $23  $71  $122  $261
    Class C.................................................  $24  $74  $127  $271
    Class D.................................................  $58  $96  $137  $249
</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  charges permitted  under  the Rules  of  Fair Practice  of  the
National Association of Securities Dealers, Inc. (the "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".
    

                                       3
<PAGE>
   
                    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 System is used  by more than 50
mutual funds advised by  Merrill Lynch Asset Management,  L.P. ("MLAM") or  Fund
Asset  Management, L.P.  ("FAM" or the  "Manager"), an affiliate  of MLAM. 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
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 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 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 "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 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 will be  subject to a 1.0%  CDSC if redeemed within 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 on to 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.  and its subsidiaries (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 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
           will  be  subject to  a CDSC  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% and 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 on to  the holding period for  the
           shares  acquired. Automatic conversion of Class B  shares into Class D shares will
           occur at least once each  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 and  higher account  maintenance fees  that will  be imposed  on
           Class  C shares for an indefinite period subject to annual approval by the Trust's
           Board of Trustees 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 the Fund's 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 will  be subject to a CDSC of 1% if
           the shares are redeemed within one year of 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  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 connection
with the annual  audit of the  financial statements  of the Fund  by Deloitte  &
Touche  LLP, independent auditors.  Financial statements for  the period October
29, 1993  (commencement of  operations) to  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 financial  statements. Financial information is not
presented for Class C or  Class D shares, since no  shares of those 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 writing  the
Fund at the telephone number or address on the front cover of this Prospectus.
    

   
<TABLE>
<CAPTION>
                                                         FOR THE PERIOD
                                                      OCTOBER 29, 1993+ TO
                                                         JULY 31, 1994
                                                    ------------------------
                                                     CLASS A       CLASS B
                                                    ----------   -----------
<S>                                                 <C>          <C>
INCREASE (DECREASE) IN NET ASSET VALUE:
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..............  $10.00       $ 10.00
                                                    ----------   -----------
    Investment income -- net......................     .37           .33
    Realized and unrealized loss on investments --
      net.........................................    (.80)         (.80)
                                                    ----------   -----------
Total from investment operations..................    (.43)         (.47)
                                                    ----------   -----------
Less dividends:
Investment income -- net..........................    (.37)         (.33)
                                                    ----------   -----------
Net asset value, end of period....................  $ 9.20       $  9.20
                                                    ----------   -----------
                                                    ----------   -----------
TOTAL INVESTMENT RETURN:**
Based on net asset value per share................   (4.32)%#      (4.68)%#
                                                    ----------   -----------
                                                    ----------   -----------
RATIOS TO AVERAGE NET ASSETS:
Expenses, excluding distribution fees and net of
  reimbursement...................................     .03%*         .03%*
                                                    ----------   -----------
                                                    ----------   -----------
Expenses, net of reimbursement....................     .03%*         .53%*
                                                    ----------   -----------
                                                    ----------   -----------
Expenses..........................................    1.76%*        2.27%*
                                                    ----------   -----------
                                                    ----------   -----------
Investment income -- net..........................    5.30%*        4.74%*
                                                    ----------   -----------
                                                    ----------   -----------
SUPPLEMENTAL DATA:
Net assets, end of period (in thousands)..........  $1,589       $14,484
                                                    ----------   -----------
                                                    ----------   -----------
Portfolio turnover................................   29.40%        29.40%
                                                    ----------   -----------
                                                    ----------   -----------
<FN>
- ---------
 + Commencement of Operations.
 * Annualized.
** Total investment returns exclude the effects of sales loads.
 # 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 and Maryland income taxes as is consistent
with  prudent investment  management. The  Fund seeks  to achieve  its objective
while providing  investors with  the opportunity  to invest  in a  portfolio  of
securities  consisting primarily of long-term obligations issued by or on behalf
of  the   State  of   Maryland,  its   political  subdivisions,   agencies   and
instrumentalities  and obligations of other  qualifying issuers, such as issuers
located in Puerto Rico, the Virgin Islands and Guam, which pay interest  exempt,
in  the opinion of bond counsel to  the issuer, from Federal and Maryland income
taxes. Obligations exempt from  Federal income taxes are  referred to herein  as
"Municipal  Bonds" and obligations exempt from  both Federal and Maryland income
taxes are referred to as "Maryland Municipal Bonds". Unless otherwise indicated,
references to  Municipal Bonds  shall be  deemed to  include Maryland  Municipal
Bonds.  The Fund at  all times, except during  temporary defensive periods, will
maintain at least 65% of its total assets invested in Maryland 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, Inc.  ("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, 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 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

                                       9
<PAGE>
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 the financial institution.
    

    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 a 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 not  exempt
from  Federal and  Maryland income taxes.  However, to the  extent that suitable
Maryland 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 Maryland, taxation. 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

                                       10
<PAGE>
bonds,  to the extent  such investments are permitted  by the Investment Company
Act of  1940,  as  amended  (the "1940  Act").  Other  Non-Municipal  Tax-Exempt
Securities  could  include trust  certificates  or other  instruments evidencing
interests in one or more long-term municipal securities.

   
    Under  normal   circumstances,  except   when  acceptable   securities   are
unavailable  as determined by the Manager, the  Fund will invest at least 65% of
its total assets in Maryland 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 to 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 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  a
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 and  Maryland
income  taxes  by investing  in  a professionally  managed  portfolio consisting
primarily  of  long-term  Maryland  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 of investing in the Fund 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.
    

SPECIAL AND RISK CONSIDERATIONS RELATING TO MARYLAND MUNICIPAL BONDS

    The Fund ordinarily will invest at least 65% of its total assets in Maryland
Municipal  Bonds,  and therefore  it is  more  susceptible to  factors adversely
affecting issuers of Maryland Municipal Bonds  than is a tax-exempt mutual  fund
that  is not concentrated in issuers of Maryland Municipal Bonds to this degree.
After enjoying rapid  economic growth  in the 1980's,  Maryland has  experienced
declining  rates of growth in the 1990's.  Despite this trend, per capita income
for residents of Maryland exceeds per capita income in the United States.

                                       11
<PAGE>
   
    The state's  general fund,  representing approximately  55% of  each  year's
total  budget, had a surplus on a budgetary  basis of $57 million in fiscal year
1990 and $55,000 in 1991 and a deficit  of $56 million in fiscal year 1992.  The
Governor  of Maryland reduced  fiscal year 1993  appropriations by approximately
$56 million  to offset  the fiscal  year 1992  deficit. The  General Fund  ended
fiscal  year 1993  with a  surplus of  $10.5 million  (after transfers  of $24.5
million to reserve accounts) and the Revenue Stabilization Account of the  State
Reserve  Fund ended fiscal year  1993 with $50.9 million.  On June 30, 1994, the
General Fund contained a  surplus on a  budgetary basis of  $60 million and  the
Revenue  Stabilization  Account  of  the  State  Reserve  Fund  contained $161.8
million. The Manager does  not believe that the  current economic conditions  in
Maryland  will have a significant adverse effect on the Fund's ability to invest
in high quality Maryland Municipal Bonds.  Because the Fund's portfolio will  be
comprised  primarily of investment grade securities,  the Fund is expected to be
less subject to market and  credit risks than a  fund that invests primarily  in
lower  quality  Maryland  Municipal  Bonds.  See  Appendix  I  --  "Economic and
Financial Conditions in Maryland" in 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 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 Maryland Municipal Bonds if the interest thereon is
exempt from Federal  and Maryland income  taxes, even though  such bonds may  be
"private activity bonds" as discussed below.

    The   two  principal   classifications  of  Municipal   Bonds  are  "general
obligation" 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 its  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 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  also  invest  in  so-called  "moral

                                       12
<PAGE>
obligation"  bonds,  which  are  normally  issued  by  special  purpose   public
authorities.  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 state or municipality in question.

    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. In view of  this, 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,
governmental  regulation  and  the  entity's  dependence  on  revenues  for  the
operation of the particular facility being financed.

   
    The Fund may invest  in Municipal Bonds  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. 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. 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 15% 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 unlimited taxing  power is  pledged, a lease  obligation frequently  is
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

                                       13
<PAGE>
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 other illiquid  investments, would exceed 15% 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 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 state or political subdivision 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 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 15% of the Fund's net assets.

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

                                       14
<PAGE>
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.  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.

    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

                                       15
<PAGE>
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.

    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 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.
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.

                                       16
<PAGE>
    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. Repurchase  agreements may be  entered into  only with a
member bank of the Federal Reserve System or a primary dealer in U.S. Government
securities or an affiliate  thereof. 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 in  repurchase
agreements  maturing in more than seven  days if such investments, together with
the Fund's  other illiquid  investments,  would exceed  15%  of the  Fund's  net
assets.  In the event of a default by the seller under a repurchase agreement, a
Fund may suffer  time delays and  incur costs or  possible losses in  connection
with the disposition of the underlying securities.
    

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 illiquid  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 15% of its net assets (taken at market
value at the time of each investment) would be invested in such securities; (vi)
invest more than 10% 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  to be  paid,  and  the  guarantor  of  the
obligation, including predecessors, each have 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, Municipal  Bonds and  Non-Municipal
Tax-Exempt Securities).

   
    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  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%
    

                                       17
<PAGE>
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 Trust, at  a meeting held  on August 3, 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 the Manager. 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
1940  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  Restrictions --  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.

                            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.

                                       18
<PAGE>
    The Trustees are:

   
    ARTHUR ZEIKEL* -- President and Chief Investment Officer of the Manager  and
MLAM;  President  and  Director  of  Princeton  Services,  Inc.;  Executive Vice
President of  Merrill Lynch  & Co.,  Inc. ("ML  & Co.")  and of  Merrill  Lynch;
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,
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

   
    The Manager, which 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 services. The Manager or MLAM acts as the investment adviser for more
than  100  other registered  investment  companies. MLAM  also  offers portfolio
management and portfolio analysis services  to individuals and institutions.  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 the Manager.
    

    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.

   
    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  period   from  October  29,  1993
(commencement of  operations) to  July 31,  1994, the  Manager earned  a fee  of
$55,550 (based on average net assets of approximately $13.4 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

                                       19
<PAGE>
   
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  waive all or  a portion of its
management fee  and  may voluntarily  assume  all or  a  portion of  the  Fund's
expenses.  For the period from October  29, 1993 (commencement of operations) to
July 31, 1994, the Fund paid  the Manager $33,005 for such accounting  services.
For that period the ratio of total expenses (excluding distribution fees and net
of reimbursement) to average net assets was .03% for the Class A shares and .03%
for  the Class B shares; no Class C or Class D shares had been issued during the
period.
    

TRANSFER AGENCY SERVICES

   
    Financial  Data  Services,   Inc.  (the  "Transfer   Agent"),  which  is   a
wholly-owned  subsidiary of ML & Co., acts as the Fund'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 and  Class D shareholder account and
$14.00 per Class B and  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 period  from
October  29, 1993 (commencement of  operations) to July 31,  1994, the total fee
paid by the Fund to the Transfer Agent pursuant to the Transfer Agency Agreement
was $8,510. At August 31,  1994, the Fund had  77 Class A shareholder  accounts,
767 Class B shareholder accounts, no Class C shareholder accounts and no Class D
shareholder  accounts. At this level of accounts,  the annual fee payable to the
Transfer  Agent  would  aggregate   approximately  $11,585  plus   out-of-pocket
expenses.
    

                               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
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 by securities
dealers prior to 4:15 P.M., New York time, which includes orders received  after
the  determination  of  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., New  York
time, 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  by the Distributor 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
    

                                       20
<PAGE>
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  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 System is set
forth under "Merrill Lynch Select Pricing System" on page 4.
    

   
    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  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.
    

                                       21
<PAGE>
   
    The  following table sets  forth a summary  of the distribution arrangements
for each class of shares under the Merrill Lynch Select Pricing System.
    

   
<TABLE>
<CAPTION>

                                                  ACCOUNT
                                                MAINTENANCE   DISTRIBUTION
CLASS             SALES CHARGE(1)                   FEE           FEE                 CONVERSION FEATURE
<C>   <S>                                       <C>           <C>          <C>
  A   Maximum 4.0% 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 4.0% initial sales                   0.10%           No                         No
        charge(3)
</TABLE>
    

   
(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 will 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 on to the holding period for the shares acquired.
    

   
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  SHARES 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 alternatives is the next determined net  asset
value plus varying sales charges (I.E., sales loads), as set forth below.
    

   
<TABLE>
<CAPTION>
                                                              SALES CHARGE     SALES CHARGE     DISCOUNT TO SELECTED
                                                              AS PERCENTAGE   AS PERCENTAGE*         DEALERS AS
                                                               OF OFFERING      OF THE NET       PERCENTAGE OF THE
AMOUNT OF PURCHASE                                                PRICE       AMOUNT 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.
**  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  charge. The  charge will be
   assessed on an amount equal to the  lesser of the proceeds of the  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 of  1933,
as  amended  (the  "Securities  Act").  For the  period  from  October  29, 1993
(commencement of operations)  to July 31,  1994, the Fund  sold 386,420 Class  A
shares for aggregate net proceeds of $3,845,684. The gross sales charges for the
sale  of Class A shares of the Fund for the period were $57,490, of which $2,668
and $54,822 were received  by the Distributor  and Merrill Lynch,  respectively.
For  the period from October 29, 1993 to July 31, 1994, the Distributor received
no CDSCs with respect to  redemption within one year  after purchase of Class  A
shares purchased subject to a front-end sales charge waiver.
    

   
    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.  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.,  Inc. 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 or Class D shares  of the Fund if certain conditions set  forth
in the Statement of Additional
    

                                       23
<PAGE>
   
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  CDSCs  and  the  distribution  fees  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 the dealer's own  funds.
The  combination of  the CDSC and  the ongoing distribution  fee facilitates the
ability of
    

                                       24
<PAGE>
   
the  Fund to sell  the Class B and  Class C shares without  a sales charge being
deducted at the time 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 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,  and the  holding period  for the  shares
exchanged will be tacked on to 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 CDSC schedule relating  to the Class B shares
acquired as a result of the exchange.
    

   
    CONTINGENT DEFERRED SALES CHARGES--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>
                                                                               CDSC AS
                                                                            PERCENTAGE OF
                                                                            DOLLAR AMOUNT
                                                                             SUBJECT TO
YEAR SINCE PURCHASE PAYMENT MADE                                               CHARGE
- --------------------------------------------------------------------------  -------------
<S>                                                                         <C>
0-1.......................................................................      4.0%
1-2.......................................................................      3.0%
2-3.......................................................................      2.0%
3-4.......................................................................      1.0%
4 and thereafter..........................................................      0.0%
</TABLE>
    

   
For the fiscal period from October 29, 1993 (commencement of operations) to July
31,  1994, the Distributor received CDSCs  of $9,047 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 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 rates 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 Code)  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 of 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 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. 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 rate 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  fee 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.
    

   
    For the period from  October 29, 1993 (commencement  of operations) to  July
31,  1994, the Fund paid the Distributor account maintenance fees of $22,224 and
distribution fees of $22,224 under the  Class B Distribution Plan, all of  which
was  paid to Merrill Lynch. 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.
    

                                       27
<PAGE>
   
    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  CDSCs 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  market  expenses,  corporate  overhead  and
interest expense. On the direct expense and revenue/cash basis, revenues consist
of  the account maintenance fees, distribution  fees and CDSCs, and the expenses
consist of financial consultant  compensation. At December  31, 1993, the  fully
allocated  accrual expenses incurred  by the Distributor  and Merrill Lynch with
respect to Class  B shares exceeded  fully allocated accrual  revenues for  such
period  by approximately $266,000 (2.5% of Class  B net assets at that date). As
of December 31, 1993, direct cash expenses for the period since commencement  of
the  offering of Class B shares exceeded  direct cash revenues by $127,171 (1.2%
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 $143,578 (0.99% of Class B net assets at that date).
    

   
    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 fees,  the
distribution  fees 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 -- Class B and  Class C Shares -- Conversion  of Class B Shares  to
Class D Shares".
    

   
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
    

                                       28
<PAGE>
   
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.
    

                              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 Fund  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 term is defined  in
Rule  17Ad-15  under  the  Securities  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.
    

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

                                       29
<PAGE>
   
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 such
request 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 transaction  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  Fund's 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 of the  Fund, as  the case may  be, 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 summarized 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.
    

   
    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 showing  any
reinvestments   of  ordinary  income  dividends   and  long-term  capital  gains
distributions and  any  other  activity  in  the  account  since  the  preceding
statement.  Shareholders  also  will  receive  separate  confirmations  for each
purchase or  sale  transaction  other  than  reinvestments  of  ordinary  income
dividends  and  long-term  capital gains  distributions.  Shareholders  may make
additions to their Investment Accounts 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 may be
opened at the Transfer Agent. Shareholders considering transferring their  Class
A  or Class D shares  from Merrill Lynch to  another brokerage firm or financial
    

                                       30
<PAGE>
   
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  in
accordance with the rules of the Commission.
    

   
    Under  the Merrill  Lynch Select  Pricing 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 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.
    

                                       31
<PAGE>
   
    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- may elect to  have
shares  redeemed on a monthly, bimonthly,  quarterly, semiannual or annual basis
through the Systematic Redemption Program, subject to certain conditions.
    

   
    AUTOMATIC INVESTMENT PLANS.  Regular additions of Class A, Class B, Class  C
or Class D shares may be made to an investor's Investment Account by prearranged
charges of $50 or more to his regular bank account. 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

    Subject  to  the policies  established  by the  Trustees  or the  Trust, the
Manager is  primarily responsible  for  the execution  of the  Fund's  portfolio
transactions. 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

                                       32
<PAGE>
portfolio  transactions for the Fund, taking  into account such factors as price
(including the  applicable dealer  spread  or commission),  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 principal 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 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 the
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 of the Fund 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.

                                       33
<PAGE>
TAXES

   
    The  Trust will 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 its 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 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  benefits and railroad  retirement benefits subject  to
Federal  income  taxes.  The  portion  of  exempt-interest  dividends  paid from
interest received by the  Fund from Maryland  Municipal Bonds and  distributions
attributable  to gains  from Maryland Municipal  Bonds also will  be exempt from
Maryland personal and corporate income taxes. However, shareholders of the  Fund
that   are  financial  institutions  otherwise  subject  to  Maryland  financial
institution franchise taxes would be subject to such taxes on all  distributions
received   from  the  Fund  (including  exempt-interest  dividends).  Individual
shareholders subject  to income  taxation  by states  other than  Maryland  will
realize  a lower after-tax  rate of return than  Maryland shareholders since the
dividends distributed  by  the  Fund  generally  will  not  be  exempt,  to  any
significant  degree, from income  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
Maryland  income tax. Interest on indebtedness incurred or continued to purchase
or carry Fund shares is not deductible for Federal income or Maryland 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.
    

    Maryland presently includes in Maryland taxable income a portion of  certain
items of tax preference as defined in the Code. Interest paid on certain private
activity  bonds constitutes such a tax preference. Accordingly, up to 50% of any
distributions of  the Fund's  portfolio attributable  to such  private  activity
bonds will not be exempt from Maryland State and local individual income taxes.

    Shares  of the Fund  will not be  subject to the  Maryland personal property
tax.

   
    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 and Maryland  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,  except for  distributions attributable  to Maryland  Municipal Bonds,
regardless of the length of time the  shareholder has owned Fund shares and  for
Maryland tax purposes are treated as capital gains which are taxable at ordinary
income tax rates. Under the Revenue Reconciliation Act of 1993, all or a portion
of the Fund's gain from the
    

                                       34
<PAGE>
   
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 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.  This 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  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.
    

                                       35
<PAGE>
   
    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.
    

    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 Maryland 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
applicable Maryland income tax laws. The  Code and the Treasury regulations,  as
well as the Maryland 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 (other  than  those
imposed  by Maryland) and with specific  questions as to Federal, foreign, state
or local taxes.

                                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  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.
    

                                       36
<PAGE>
   
    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 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 ended July  31,
1994  was  5.43%  for Class  A  shares and  5.14%  for  Class B  shares  and the
tax-equivalent yield for the same period (based on a Federal income tax rate  of
28%)  was 7.54%  for Class  A shares  and 7.14%  for Class  B shares.  The yield
without voluntary reimbursement for the 30-day period would have been 3.98%  for
Class A shares and 3.65% for Class B shares with a tax-equivalent yield of 5.53%
for Class A shares and 5.07% for Class B shares.
    

    Total return, yield and tax-equivalent yield figures are based on the Fund's
historical  performance and are not intended to indicate future performance. The
Fund's total  return, yield  and  tax-equivalent 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.

                                       37
<PAGE>
                             ADDITIONAL INFORMATION

DETERMINATION OF NET ASSET VALUE

   
    The net asset value of the shares  of all classes of the Fund is  determined
by  the Manager 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  Class A shares  generally will be  higher
than  the per share net  asset value of shares  of the other classes, reflecting
the daily expense accruals of  the account maintenance, distribution and  higher
transfer  agency fees applicable with respect to  Class B and Class C shares and
the daily  expense accruals  of  the account  maintenance fees  applicable  with
respect  to Class D shares;  moreover, the per share net  asset value of Class D
shares generally will be higher  than the per share net  asset value of Class  B
and  Class C shares,  reflecting the daily expense  accruals of the distribution
and higher transfer agency 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 differentials 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 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
Trustees  of the Trust may  classify and reclassify the  shares of the Fund into
additional classes  at a  future date.  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

                                       38
<PAGE>
   
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, 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, FL 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.
                              -------------------

    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 such person's private property for the satisfaction of any obligation  or
claim of the Trust, but the "Trust Property" only shall be liable.

                                       39
<PAGE>
   
    MERRILL LYNCH MARYLAND 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  Maryland 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>

Address ...............................     Date ...............................

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

<TABLE>
<S>                                                           <C>
Occupation .................................................  Name and Address of Employer ...............................

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

 ...........................................................  ............................................................
                     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 Maryland 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.

                                      A-1
<PAGE>
   
   MERRILL LYNCH MARYLAND 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)
    

 ..................................... , 19 ....................................
                                                      Date of initial purchase

Dear Sir/Madam:

   
    Although I am not obligated to do so, I intend to purchase shares of Merrill
Lynch Maryland  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 Maryland  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 Maryland 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 Maryland 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 Account No.
</TABLE>
    

                                      A-2
<PAGE>
   
    MERRILL LYNCH MARYLAND 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 Maryland
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.

                                      A-3
<PAGE>
   
   MERRILL LYNCH MARYLAND 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  Maryland 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 Maryland 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  .......................... (month) or as soon thereafter as possible.

    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 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.

                                      A-4
<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 REPRESENTATIONS 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........           4
Financial Highlights...........................           8
Investment Objective and Policies..............           9
  Potential Benefits...........................          11
  Special and Risk Considerations Relating to
    Maryland Municipal Bonds...................          11
  Description of Municipal Bonds...............          12
  When-Issued Securities and Delayed Delivery
    Transactions...............................          14
  Call Rights..................................          14
  Financial Futures Transactions and Options...          14
  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...................................          29
  Reinstatement Privilege--Class A and Class D
    Shares.....................................          30
Shareholder Services...........................          30
Portfolio Transactions.........................          32
Distributions and Taxes........................          33
  Distributions................................          33
  Taxes........................................          34
Performance Data...............................          36
Additional Information.........................          38
  Determination of Net Asset Value.............          38
  Organization of the Trust....................          38
  Shareholder Reports..........................          39
  Shareholder Inquiries........................          39
Authorization Form.............................         A-1
                                         Code # 16858 - 1094
</TABLE>
    

        [LOGO]
  Merrill Lynch
  Maryland 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 MARYLAND 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  Maryland 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 and Maryland income  taxes as is consistent  with
prudent  investment management. The Fund  invests primarily in a non-diversified
portfolio of long-term  investment grade  obligations the interest  on which  is
exempt  from Federal and Maryland income taxes in the opinion of bond counsel to
the issuer ("Maryland  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 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.
    
                              -------------------

   
    The 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  and Maryland personal income taxes as is
consistent with prudent  investment management.  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 Maryland, its political subdivisions,  agencies
and  instrumentalities  and obligations  of  other qualifying  issuers,  such as
issuers located in Puerto Rico, the Virgin Islands and Guam, which pay  interest
exempt,  in the opinion of bond counsel to the issuer, from Federal and Maryland
income taxes.  Obligations exempt  from  Federal income  taxes are  referred  to
herein  as  "Municipal  Bonds"  and obligations  exempt  from  both  Federal and
Maryland income  taxes are  referred to  as "Maryland  Municipal Bonds".  Unless
otherwise  indicated, references to  Municipal Bonds shall  be deemed to include
Maryland 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 Maryland 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 of  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, Inc.  ("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 not  exempt
from  Federal and  Maryland income taxes.  However, to the  extent that suitable
Maryland 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 Maryland  taxation. 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  could include trust
certificates or other instruments evidencing interests in one or more  long-term
municipal securities.

    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 Maryland  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 at all  times will have at least 80% of its  net

                                       2
<PAGE>
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 set forth in this paragraph 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 obligations 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  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. For example, 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. 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 15% of the Fund's net assets.
    

                                       3
<PAGE>
    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 15% 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 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.

    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

                                       4
<PAGE>
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 generally are 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  affect adversely 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. 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  the  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 income tax purposes and, in the case of Maryland Municipal Bonds, exempt
from  Maryland  income taxes.  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 include  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

                                       5
<PAGE>
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 or
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 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.

    The  Fund may  also invest in  "moral obligation" bonds,  which are normally
issued by special purpose public authorities. If the issuer of moral  obligation
bonds  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 15% of the Fund's  net assets. The Fund may, however,
invest without regard to such limitation in lease obligations which the Manager,
pursuant to the guidelines which have been adopted by the Board of Trustees  and
subject  to the supervision of  the Board of Trustees,  determines to be liquid.
The Manager will deem lease obligations 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.

    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  also is  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.

                                       6
<PAGE>
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 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 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 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

                                       7
<PAGE>
securities.  A VRDO with  a demand notice period  exceeding seven days therefore
will 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-l/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 insured fully by  the
FDIC.

   
REPURCHASE AGREEMENTS
    

   
    The  Fund  may  invest  in  securities  pursuant  to  repurchase agreements.
Repurchase agreements may be entered into only with a member bank of the Federal
Reserve System or primary dealer in  U.S. Government securities or an  affiliate
thereof.  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.  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 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  in
repurchase  agreements maturing  in more  than seven  days if  such investments,
together with all other illiquid investments, would exceed 15% of the Fund's net
assets.
    

                                       8
<PAGE>
   
    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. However, any transactions involving  financial futures or options  (or
puts  or  calls associated  therewith)  will be  in  accordance with  the Fund's
investment policies and limitations. 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 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  may deal  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

                                       9
<PAGE>
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 also is 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 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

                                       10
<PAGE>
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, 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

                                       11
<PAGE>
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  offset completely 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.

    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.

                                       12
<PAGE>
    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 reflected fully  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"  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 or Government agency securities, Municipal Bonds and
Non-Municipal Tax-Exempt  Securities); (3)  invest more  than 10%  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 to
be paid, and the guarantor of the obligation, including predecessors, each  have
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
    

                                       13
<PAGE>
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), interests 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 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  illiquid lease  obligations,  or in  repurchase  agreements or
purchase and sale contracts maturing in more than seven days, if, regarding  all
such  securities, more than 15% 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 tax  requirements  for  qualifications  as a
"regulated investment  company", the  Fund's investments  will be  limited in  a
manner  such that, at the close of each quarter of 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-governmental 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
    

                                       14
<PAGE>
   
the   Trust'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 current  investment restrictions applicable  to the  Fund 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). For  purposes of this
    restriction, states, municipalities and their political subdivisions are not
    considered part of any industry.
    

   
        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 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.
    

                                       15
<PAGE>
   
        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 Trust 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  a  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
    Trustees, officers  and directors  of the  Trust, the  officers and  general
    partner  of  the  Manager, the  directors  of  such general  partner  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.
    

                                       16
<PAGE>
   
        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 such  as the redemption  of
    Fund  shares.  In  addition, the  Fund  will not  purchase  securities while
    borrowings are outstanding.
    
                              -------------------

    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 predecessors) since 1977; President of MLAM (which term,  as
used   herein,  includes  its  corporate  predecessors)  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 1990; 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 and, until
1994, Grumman  Corporation and  Zurn Industries,  Inc. and  until 1992,  Central
Maine  Power Company and Key  Trust Company of Maine;  Trustee, The Chicago Dock
and Canal Trust.
    

   
    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  Naval Institute since 1980; Director,  Damon
Corporation since 1991; Overseer, Center for Naval Analyses from 1983 to 1993.
    

   
    ROBERT R. MARTIN -- TRUSTEE(2) -- 513 Grand Hill, St. Paul, Minnesota 55102.
Chairman  of  the Board,  WTC Industries,  Inc. since  1994; Chairman  and Chief
Executive Officer, Kinnard Investments, Inc.
    

                                       17
<PAGE>
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 02136. Professor, Harvard Business School since 1989 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.

   
    At September 30, 1994, the Trustees and officers of the Trust as a group (12
persons) owned an aggregate of less than 1% of the outstanding shares of  Common
Stock of Merrill Lynch & Co., Inc. 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 and  Nominating Committee,  which consists of
    

                                       18
<PAGE>
   
all the  non-affiliated Trustees  with an  annual  fee of  $2000 plus  $500  per
Committee  meeting attended.  For the period  October 29,  1993 (commencement of
operations) to July 31, 1994,  these fees and out-of-pocket expenses  aggregated
$204.
    

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  MLAM.
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 purchases or sales  of securities for the  Fund or other funds for
which they act as manager or for their advisory clients 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 MLAM 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 period  from October 29, 1993
(commencement of operations) to July 31,  1994, the total advisory fees paid  by
the  Fund to the Manager aggregated $55,550,  the payment of which was waived by
the Manager.
    

    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 fees of
all  Trustees of the  Trust who are  affiliated persons of  Merrill Lynch & Co.,
Inc. or any of its  subsidiaries. The Fund pays  all other expenses incurred  in
its  operation  and a  portion of  the  Trust's general  administrative expenses
allocated on the basis of the asset  size of the respective series of the  Trust
("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 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

                                       19
<PAGE>
   
are provided to the Fund by the Manager and the Fund reimburses the Manager  for
its  costs  in  connection  with  such  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 account maintenance and the distribution of Class B
shares will  be  financed by  the  Fund pursuant  to  the Distribution  Plan  in
compliance  with  Rule 12b-1  under the  1940  Act. See  "Purchase of  Shares --
Distribution Plans".
    

    The Manager is  a limited  partnership, the  partners of  which are  Merrill
Lynch & Co., Inc., 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 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 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  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.
    

                                       20
<PAGE>
   
INITIAL SALES CHARGE ALTERNATIVES--CLASS A AND CLASS D SHARES
    
   
    The  Fund commenced the public offering of its Class A shares on October 29,
1993. The gross sale charges for the sale of Class A shares for the period  from
October  29, 1993, the Fund's  commencement of operations, to  July 31, 1994 the
Fund's fiscal year end,  were $57,490 of which  the Distributor received  $2,668
and Merrill Lynch received $54,822.
    

   
    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.
    

   
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 13-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 or 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
    

                                       21
<PAGE>
   
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 13-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  a purchase during  the term of such  Letter would otherwise  be subject to a
further reduced sales charge based on  the right of accumulation, the  purchaser
will  be  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  a MLAM-advised money  market 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 ML  & Co.,  includes MLAM,  the Manager  and certain  other entities
directly or indirectly wholly-owned and controlled by ML & Co.), 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  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  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 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 following  conditions  are
satisfied: First, the
    

                                       22
<PAGE>
   
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.
    

   
    CLOSED-END FUND  OPTION.  Class A  shares  of  the Fund  and  certain  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
purchase  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  or Class D 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 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.
    

   
    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).
    

                                       23
<PAGE>
   
    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 investments.
    
   
DISTRIBUTION PLANS
    
   
    Reference is  made to  "Purchase of  Shares --  Distribution Plans"  in  the
Prospectus  for certain  information with  respect to  the separate distribution
plans for Class B, Class  C and Class D shares  pursuant to Rule12b-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.
    
   
    Payments  of  the  account  maintenance fees  and/or  distribution  fees are
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   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 a 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.
    

   
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 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
    

                                       24
<PAGE>
   
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 period October 29, 1993 (commencement of
the public offering of Class B shares) to July 31, 1994. Since Class C shares of
the Fund had not  been publicly issued  prior to the date  of this Statement  of
Additional  Information,  information  concerning  Class  C  shares  is  not yet
provided below.
    

   
<TABLE>
<CAPTION>
                                                                    DATA CALCULATED AS OF JULY 31, 1994
                                         ------------------------------------------------------------------------------------------
                                                                               (IN THOUSANDS)
                                                                                                                         ANNUAL
                                                                 ALLOWABLE                 AMOUNTS                    DISTRIBUTION
                                         ELIGIBLE   AGGREGATE   INTEREST ON   MAXIMUM     PREVIOUSLY     AGGREGATE   FEE AT CURRENT
                                          GROSS       SALES       UNPAID      AMOUNT       PAID TO        UNPAID       NET ASSET
                                         SALES(1)    CHARGES      BALANCE     PAYABLE   DISTRIBUTOR(3)    BALANCE       LEVEL(4)
                                         --------   ---------   -----------   -------   --------------   ---------   --------------
                                                                               (IN THOUSANDS)
<S>                                      <C>        <C>         <C>           <C>       <C>              <C>         <C>
Under NASD Rule As Adopted.............  14$,365       898           41         939            31           908             36
Under Distributor's Voluntary Waiver...  14$,365       898           72         970            31           939             36
<FN>
- ------------
(1)  Purchase price of all eligible Class  B shares sold since October 29,  1993
     (commencement  of  public offering  of Class  B  shares) 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 WALL STREET JOURNAL, plus  1%, as permitted under the NASD
     Rule.
(3)  Consists of CDSC payments, distribution fee payments and accruals.
(4)  Provided  to  illustrate  the  extent   to  which  the  current  level   of
     distribution  fee  payments (not  including  any contingent  deferred sales
     charge 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>
    

                              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
    

                                       25
<PAGE>
   
redemption following the death or disability (as defined in 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  period from October  29,
1993  (commencement of  operations) to July  31, 1994,  the Distributor received
CDSCs of $9,047, 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, absent an exemptive order
from 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. For the period
from October 29, 1993  (commencement of operations) through  July 31, 1994,  the
Fund engaged in no transactions pursuant to this 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 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.
    

    As  a non-fundamental restriction,  the Trust will  prohibit the purchase or
retention by the Fund of the securities of any issuer if the officers, directors
or trustees of the Trust or  the Manager owning beneficially more than  one-half
of  one per cent of  the securities of an  issuer together own beneficially more
than five per cent of the securities of that issuer. In addition, under the 1940
Act,  the  Fund  may  not  purchase  securities  during  the  existence  of  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.

                                       26
<PAGE>
   
    The  Trust has  no obligation to  deal with  any broker in  the execution of
transactions for the Fund's portfolio  securities. In addition, consistent  with
the  Rules of Fair Practice of the  NASD 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.)
For  the period from October  29, 1993 (commencement of  operations) to July 31,
1994, the Fund's portfolio turnover rate was 29.40%.
    

   
    Section 11(a)  of the  Securities  and 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  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 Fund  is determined by  the Manager 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 Distributor, are accrued
daily. The net asset value per share of each class of shares are expected to  be
equivalent. The per share net asset value of Class B, Class C and Class D shares
generally  will be lower  than the per share  net asset value  of Class A shares
reflecting the daily expense accruals  of the account maintenance,  distribution
fees  and higher  transfer agency  fees applicable with  respect to  Class B and
Class C shares and  the daily expense accruals  of the account maintenance  fees
applicable  with respect  to Class  D shares; moreover  the per  share net asset
value of Class B and Class C shares  generally will be lower than the per  share
net  asset value of Class D shares  reflecting the daily expense accruals of the
distribution  fees   and   higher   transfer   agency   fees   applicable   with
    

                                       27
<PAGE>
   
respect  to  Class  B  and  Class  C  shares  of  the  Fund.  Even  under  those
circumstances, the per share net  asset value of the  four classes will tend  to
converge  immediately  after  the payment  of  dividends, which  will  differ by
approximately the  amount  of  the expense  accrual  differentials  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, at  least quarterly,  statements 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 gains distributions. These  statements will also show any
other activity in the  account since the  previous statement. Shareholders  also
will  receive separate confirmations for each purchase or sale transaction other
than reinvestment  of  ordinary income  dividends  and long-term  capital  gains
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 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.  A  shareholder may  make  additions to  his  Investment
Account at any time by mailing a check directly to the Transfer Agent.
    

    Share  certificates  are  issued only  for  full  shares and  only  upon the
specific request of the 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.

                                       28
<PAGE>
   
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),  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 Automatic
Investment Plan whereby the Fund is authorized through pre-authorized checks  or
automatic  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 in the form of payments by check or through automatic
payment by direct deposit to such shareholder's bank account on either a monthly
or quarterly basis as  provided below. Quarterly  withdrawals are available  for
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 or Class  D
shares.  Redemptions will be made at net asset value as determined at the normal
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
    

                                       29
<PAGE>
   
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- 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
redemption 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  CMA-R- Automated 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 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. 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.
    

                                       30
<PAGE>
   
    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 or 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 of the Fund generally may be exchanged  into
Class  A or Class D shares  of the other funds or into  shares of the Class A or
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
("outstanding  Class B  or Class C  shares") offers to  exchange its outstanding
Class B  or Class  C shares  for Class  B or  Class C  shares, respectively,  of
another  MLAM-advised mutual fund ("new Class B or Class C shares") 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 schedule 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 schedule 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  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 of Special
Value Fund 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 from  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  or Class C 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 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 of any
fund offering such  shares, in which  event the  holding period for  Class B  or
Class  C  shares, respectively,  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
    

                                       31
<PAGE>
   
("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 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 shares of 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.
    

   
FUNDS ISSUING CLASS A, CLASS B, CLASS C AND CLASS D SHARES:
    

   
<TABLE>
<S>                                            <C>
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).
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  Merill  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.
</TABLE>
    

                                       32
<PAGE>
<TABLE>
<S>                                            <C>
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 stock and
                                                 other types of securities, including  fixed
                                                 income securities and convertible
                                                 securities.
MERRILL LYNCH BASIC VALUE FUND, INC..........  Capital appreciation and, secondarily, income
                                                 through investments in securities,
                                                 primarily  equities,  that  are undervalued
                                                 and therefore  represent  basic  investment
                                                 value.
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.
</TABLE>

                                       33
<PAGE>
<TABLE>
<S>                                            <C>
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
                                               Limited  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.
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...............  Capital    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.
</TABLE>

                                       34
<PAGE>
<TABLE>
<S>                                            <C>
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 serving
                                                 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 FLORIDA 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   while    seeking   to    offer
                                                 shareholders   the   opportunity   to   own
                                                 securities exempt  from Florida  intangible
                                                 personal property taxes.
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    of   capital    through
                                               investment  in  a  diversified  portfolio  of
                                                 equity   securities   placing    particular
                                                 emphasis  on companies  that have exhibited
                                                 an above-average growth rate in earnings.
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.
</TABLE>

                                       35
<PAGE>
<TABLE>
<S>                                            <C>
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  multinational
                                                 currency units.
MERRILL LYNCH GLOBAL CONVERTIBLE FUND,
  INC........................................  High  total return  from investment primarily
                                               in an  internationally 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.
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.
</TABLE>

                                       36
<PAGE>
<TABLE>
<S>                                            <C>
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  sales  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 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.
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.
</TABLE>

                                       37
<PAGE>
   
<TABLE>
<S>                                            <C>
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 of
                                                 income  as  possible  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.
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.
</TABLE>
    

                                       38
<PAGE>
   
<TABLE>
<S>                                            <C>
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.
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.
</TABLE>
    

                                       39
<PAGE>
<TABLE>
<S>                                            <C>
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.
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.
</TABLE>

                                       40
<PAGE>
   
<TABLE>
<S>                                            <C>
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
                                                 municipal  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 currency units.

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 Fund invests.
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.
</TABLE>
    

                                       41
<PAGE>
   
<TABLE>
<S>                                            <C>
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.
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 his or  her
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 at  any time and thereafter may 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.
    

                                       42
<PAGE>
                            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 its 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
will  be determined for each Series 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 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 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 benefits  and
railroad  retirement  benefits  subject  to Federal  income  taxes.  Interest on
indebtedness incurred or continued 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  or  Maryland income  tax  purposes to  the  extent
attributable to
    

                                       43
<PAGE>
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.

   
    The portion  of  the Fund's  exempt-interest  dividends paid  from  interest
received   by  the  Fund   from  Maryland  Municipal   Bonds  and  distributions
attributable to gains  from Maryland Municipal  Bonds also will  be exempt  from
Maryland  personal and corporate income taxes. However, shareholders of the Fund
that  are  financial  institutions  otherwise  subject  to  Maryland   financial
institution  franchise taxes would be subject to such taxes on all distributions
received  from  the  Fund  (including  exempt-interest  dividends).   Individual
shareholders  subject  to income  taxation in  states  other than  Maryland will
realize a lower after-tax  rate of return than  Maryland shareholders since  the
dividends  distributed  by  the  Fund  generally  will  not  be  exempt,  to any
significant degree, from income  taxation by such other  states. The Trust  will
inform  shareholders annually regarding the  portion of the Fund's distributions
which constitutes exempt-interest dividends and the portion which is exempt from
Maryland income taxes.  The Fund will  allocate exempt-interest dividends  among
Class  A, Class  B, Class  C and  Class D  shareholders for  Maryland income tax
purposes based on a  method similar to that  described above for Federal  income
tax purposes.
    

    Maryland  presently includes in Maryland taxable income a portion of certain
items of tax preference as defined in the Code. Interest paid on certain private
activity bonds constitutes such a tax preference. Accordingly, up to 50% of  any
distributions  of  the Fund's  portfolio attributable  to such  private activity
bonds will not be exempt from Maryland State and local individual income taxes.

    Shares of the  Fund will not  be subject to  the Maryland personal  property
tax.

   
    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 taxable ordinary income for Federal and Maryland 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,  except  for distributions  attributable  to Maryland  Municipal Bonds
regardless of the length of time the shareholder has owned Fund shares, and  for
Maryland  tax  purposes,  except  for  distributions  attributable  to  Maryland
Municipal Bonds, are  treated as  capital gains  which are  taxable at  ordinary
income tax rates. 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  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
    

                                       44
<PAGE>
previous October, November or December to  shareholders of record on a  specific
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  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.
    

    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.

                                       45
<PAGE>
   
    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.
    

    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 modified  alternative  minimum taxable  income  (computed  without
regard to the alternative tax net operating loss deduction and the deduction for
the  Environmental Tax)  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, 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 corporate shareholders  under the Code  (as described above) may
subject corporate shareholders of the Fund to the Environmental Tax.
    

TAX TREATMENT OF OPTION AND FUTURES TRANSACTIONS

    The Fund may  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  financial 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 financial 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  financial 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 contracts 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.
    
                              -------------------

    The foregoing  is  a  general  and abbreviated  summary  of  the  applicable
provisions  of the Code, Treasury regulations and Maryland tax laws presently in
effect. For the complete provisions, reference should be

                                       46
<PAGE>
made to  the  pertinent  Code sections,  the  Treasury  regulations  promulgated
thereunder  and  the applicable  Maryland tax  laws. The  Code and  the Treasury
regulations, as  well  as  the Maryland  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 (other  than  those
imposed  by Maryland) and with specific questions as to Federal, state, local or
foreign taxes.

                                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.
From  time to  time, the Fund  may include the  Fund's Morningstar risk-adjusted
performance ratings in  advertisements or supplemental  sales literature.  Total
return  and  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,  yield and  tax  equivalent 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.

                                       47
<PAGE>
   
    Set forth  below  is  the  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  Information,  performance information
concerning Class C and Class D shares is not provided.
    

   
<TABLE>
<CAPTION>
                                                     CLASS A SHARES                         CLASS B SHARES
                                          ------------------------------------   ------------------------------------
                                                              REDEEMABLE VALUE                       REDEEMABLE VALUE
                                                                    OF A                                   OF A
                                                                HYPOTHETICAL                           HYPOTHETICAL
                                           EXPRESSED AS A          $1,000         EXPRESSED AS A          $1,000
                                          PERCENTAGE BASED     INVESTMENT AT     PERCENTAGE BASED     INVESTMENT AT
                                          ON A HYPOTHETICAL    THE END OF THE    ON A HYPOTHETICAL    THE END OF THE
PERIOD                                    $1,000 INVESTMENT        PERIOD        $1,000 INVESTMENT        PERIOD
- ----------------------------------------  -----------------   ----------------   -----------------   ----------------
<S>                                       <C>                 <C>                <C>                 <C>
                                           AVERAGE ANNUAL TOTAL RETURN (INCLUDING MAXIMUM APPLICABLE SALES CHARGES)
October 29, 1993 (commencement of
  operations) to July 31, 1994..........         (10.66)%         $918.60            (10.94)%            $916.40
                                               ANNUAL TOTAL RETURN (EXCLUDING MAXIMUM APPLICABLE SALES CHARGES)
October 29, 1993 (commencement of
  operations) to July 31, 1994..........          (4.32)%         $956.80             (4.68)%            $953.20
                                              AGGREGATE TOTAL RETURN (INCLUDING MAXIMUM APPLICABLE SALES CHARGES)
October 29, 1993 (commencement of
  operations) to July 31, 1994..........          (8.14)%         $918.60             (8.36)%            $916.40
                                                                             YIELD
30 days ended on July 31, 1994..........           5.43%                                                    5.14%
                                                                     TAX EQUIVALENT YIELD*
30 days ended on July 31, 1994..........           7.54%                               7.14%
</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 ("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 Florida 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, 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
    

                                       48
<PAGE>
   
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 any Series if
the Board of  Trustees deems such  issuance to be  in the best  interest of  the
Trust. The Board of Trustees of the Trust may classify and reclassify the shares
of any Series into additional classes at a future date.
    

   
    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 of a Series 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 respective Series 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
meeting  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.

                                       49
<PAGE>
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 or  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.............................................  $1,588,605  $14,484,304
                                                         ----------  -----------
                                                         ----------  -----------
Number of Shares Outstanding...........................     172,695    1,574,272
                                                         ----------  -----------
                                                         ----------  -----------
Net Asset Value Per Share (net assets divided by number
  of shares outstanding)...............................  $     9.20  $      9.20
Sales Charge (for Class A shares: 4.00% of offering
  price (4.17% of net asset value per share))*.........        0.38           **
                                                         ----------  -----------
Offering Price.........................................  $     9.58  $      9.20
                                                         ----------  -----------
                                                         ----------  -----------
<FN>
- ---------
 *   Rounded  to the nearest one-hundredth percent; assumes maximum sales charge
     is applicable.

**   Class B  shares are  not subject  to an  initial sales  charge but  may  be
     subject  to a CDSC on redemption of shares within one year of purchase. See
     "Redemption of Shares--Deferred Sales  Charges--Class B Shares" herein  and
     "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 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
receipt  and  delivery  of  securities and  collecting  interest  on  the Fund's
investments.
    

TRANSFER AGENT

    Financial Data Services, Inc., 4800  Deer Lake Drive, Jacksonville,  Florida
32246-6434,   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
Trust-- 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.

                                       50
<PAGE>
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 any
such person's 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.
    

                                       51
<PAGE>
                                   APPENDIX I
                        ECONOMIC CONDITIONS IN MARYLAND

    THE  FOLLOWING  INFORMATION PROVIDES  ONLY A  BRIEF SUMMARY  OF SOME  OF THE
COMPLEX FACTORS AFFECTING  THE FINANCIAL  SITUATION OF MARYLAND  ISSUERS. IT  IS
DERIVED  FROM  INFORMATION OBTAINED  FROM VARIOUS  STATE  AND LOCAL  AGENCIES IN
MARYLAND AND OTHER  SOURCES THAT  ARE GENERALLY  AVAILABLE TO  INVESTORS AND  IS
BELIEVED  TO  BE ACCURATE.  NO  INDEPENDENT VERIFICATION  HAS  BEEN MADE  OF THE
ACCURACY OR COMPLETENESS OF ANY OF THE FOLLOWING INFORMATION.

    There can  be  no  assurance  that future  statewide  or  regional  economic
difficulties,  and the resulting  impact on the  financial condition of Maryland
issuers generally,  will  not adversely  affect  the market  value  of  Maryland
Municipal  Obligations  held in  the portfolio  of  the Fund  or the  ability of
particular obligors to make timely payments of debt service on (or relating  to)
those obligations.

    THE  STATE AND ITS ECONOMY. Maryland encompasses a geographic area of 12,186
square miles and ranks 42nd  among the 50 states  in size. Maryland's land  area
(exclusive of inland waterways and the 1,726 square miles of the Chesapeake Bay)
is  9,837 square miles. According to  1990 Census reports, Maryland's population
in that  year was  4,781,468, reflecting  an  increase of  13.4% from  the  1980
Census. Maryland's population is concentrated in urban areas; the eight counties
and  Baltimore City  located in  the Baltimore  and Washington  corridor contain
37.4% of the State's land area  and 82.3% of its population. Overall  Maryland's
population  per square mile in 1990 was  486.1. In each Census report since 1940
(except in 1980), the  percentage population increase  in Maryland has  exceeded
the nation as a whole.

   
    After enjoying rapid economic growth in the 1980's, Maryland has experienced
declining  rates of growth  in the 1990's.  Personal income in  Maryland grew at
annual rates between 8.4% and 10.9% in each of the years 1984 through 1989,  but
grew  at a rate of  6.2% in 1990, 3.2%  in 1991, 4.6% in  1992 and 4.3% in 1993.
Similarly, per capita income, which  had grown at rates  no lower than 6.5%  for
the period from 1972 to 1989, grew at a rate of 4.7% in 1990, 1.8% in 1991, 3.2%
in  1992 and 3.1% in 1993. Unemployment in Maryland peaked in 1982 at 8.4%, then
decreased steadily to a low of 3.7%  in 1989. Unemployment increased to 4.7%  in
1990,  to 5.9% in 1991, to 6.6% in  1992, but in 1993, unemployment decreased to
6.2%.
    

   
    Retail sales in Maryland decreased by 1.7% in 1991, and grew by 0.5% in 1992
and 4.9% in 1993, versus nationwide growth of 0.8%, 4.8% and 6.5% in such years,
respectively.
    

   
    Services (including  mining), wholesale  and retail  trade, government,  and
manufacturing  (primarily printing  and publishing,  food and  kindred products,
instruments and related  products, industrial  machinery, electronic  equipment,
and  chemical  and  allied products)  are  the  leading areas  of  employment in
Maryland. In contrast  to the nation  as a  whole, more people  in Maryland  are
employed   in  government  than   in  manufacturing.  Between   1972  and  1992,
manufacturing employment  decreased  30.2%, while  non-manufacturing  employment
increased 58.1%.
    

   
    STATE  FISCAL  INFORMATION. The  State's total  expenditures for  the fiscal
years ending  June 30,  1992,  June 30,  1993 and  June  30, 1994  were  $11.585
billion,  11.786  billion, and  $12.350 billion,  respectively. As  of September
1994, it was  estimated that total  expenditures for fiscal  year 1995 would  be
$13.374  billion. The  State's General  Fund, representing  approximately 55% of
each year's total budget, had a surplus  on a budgetary basis of $57 million  in
fiscal  year 1990  and $55  thousand in fiscal  year 1991  and a  deficit of $56
million in  fiscal  year 1992.  These  results  were due  primarily  to  revenue
collections which fell short of anticipations, and increases in expenditures for
public    assistance.   As    a   result   of    reducing   appropriations   and
    

                                       52
<PAGE>
   
aid to local governments and introducing  a new state lottery game, the  General
Fund  ended fiscal year 1993 with a surplus of $10.5 million (after transfers of
$24.5 million to reserve accounts) and the Revenue Stabilization Account of  the
State  Reserve Fund ended fiscal year 1993 with $50.9 million. On June 30, 1994,
the General Fund contained a surplus on a budgetary basis of $60 million and the
Revenue Stabilization  Account  of  the  State  Reserve  Fund  contained  $161.8
million. The State Constitution mandates a balanced budget.
    

    STATE-LEVEL  MUNICIPAL OBLIGATIONS.  The State  of Maryland  and its various
political  subdivisions  issue  a  number   of  different  kinds  of   Municipal
Obligations,  including general  obligation bonds supported  by tax collections,
revenue bonds payable  from certain  identified tax levies  or revenue  streams,
conduit  revenue bonds payable from the repayment of certain loans to authorized
entities such  as  hospitals,  universities  and  other  private  entities,  and
certificates of participation in tax-exempt municipal leases.

    The State of Maryland issues general obligation bonds, debt service on which
is  payable (to the extent not paid from other sources) from AD VALOREM property
taxes. The State Constitution prohibits the contracting of State debt unless the
debt is authorized by a law levying an annual tax or taxes sufficient to pay the
debt service within 15 years and prohibiting  the repeal of the tax or taxes  or
their  use for  another purpose  until the  debt has  been paid.  The State also
enters into  lease-purchase agreements,  participation  interests in  which  are
often  sold publicly as individual securities.  These obligations are subject to
annual appropriation by the General Assembly.

   
    As of October 1994, the State's general obligation bonds were rated "Aaa" by
Moody's  Investors  Service,  Inc.  ("Moody's"),  "AAA"  by  Standard  &  Poor's
Corporation ("S&P"), and "AAA" by Fitch Investors Service, Inc. ("Fitch"). There
can be no assurance that these ratings will continue.
    

   
    The Maryland Department of Transportation issues Consolidated Transportation
Bonds,  which are payable out of specific  excise taxes, motor vehicle taxes and
corporate income taxes, and from the general revenues of the Department or  from
amounts  payable  under  agreements  between  the  Department  and participating
counties.  Issued  to  finance  highway,   port,  transit,  rail  and   aviation
facilities,  as of September 1994, these bonds  were rated "Aa" by Moody's, "AA"
by S&P and "AA" by Fitch. The  Maryland Transportation Authority, a unit of  the
Department,  issues its own  revenue bonds for  transportation facilities, which
are payable from  certain highway,  bridge and  tunnel tolls.  These bonds  were
rated  "A1" by Moody's and "A+" by Standard  & Poor's as of January, 1993. There
can be no assurance that these ratings will continue.
    

    Other State agencies which issue Municipal Obligations include the  Maryland
Stadium  Authority, which  has issued bonds  payable from  sports facility lease
revenues and  certain lottery  revenues, the  Maryland Water  Quality  Financing
Administration,  which issues  bonds to provide  loans to  local governments for
wastewater control  projects, the  Community Development  Administration of  the
Department  of Housing and Community  Development, which issues mortgage revenue
bonds for  housing,  the  Maryland Environmental  Service,  which  issues  bonds
secured  by the revenues from its various water supply, wastewater treatment and
waste management  projects,  and  the  various  public  institutions  of  higher
education  in the State (which include the University of Maryland System, Morgan
State University, Baltimore  City Community  College and St.  Mary's College  of
Maryland),  which issue their own revenue bonds. None of these bonds constitutes
debt of the State or is secured by a pledge of the full faith and credit of  the
State of Maryland. The

                                       53
<PAGE>
issuers  of  these  obligations  are  subject  to  various  economic  risks  and
uncertainties, and the credit quality of the securities issued by them may  vary
considerably from the credit quality of obligations backed by the full faith and
credit of the State.

   
    In  addition, a  number of  State authorities  issue conduit  revenue bonds,
including the Maryland Health and Higher Educational Facilities Authority, which
issues  revenue  bonds  for  nonprofit  hospitals  and  institutions  of  higher
education, the Northeast Maryland Waste Disposal Authority, which issues revenue
bonds  to finance solid  waste disposal facilities,  and the Maryland Industrial
Development Financing Authority, the  Maryland Economic Development  Corporation
and  the Maryland Energy Financing Administration,  which issue revenue bonds to
finance eligible projects for private borrowers under relevant State and Federal
laws. These bonds are  payable solely from the  loan payments made by  borrowers
and  other  financing participants,  and their  credit  quality varies  with the
financial strengths of these entities.
    

    MUNICIPAL  OBLIGATIONS  OF  MARYLAND  LOCAL  GOVERNMENTS.  Maryland  has  24
geographical subdivisions, comprised of 23 counties plus the independent City of
Baltimore, which functions much like a county. Some of the counties and the City
of  Baltimore operate pursuant to  the provisions of charters  or codes of their
own adoption, while others operate pursuant to State statutes.

    Maryland counties and the City of  Baltimore receive most of their  revenues
from  AD VALOREM taxes  on real and personal  property, individual income taxes,
transfer taxes, miscellaneous taxes and  aid from the State. Their  expenditures
include  public education, public safety,  public works, health, public welfare,
court and correctional services, and general governmental costs.

    The economic  factors affecting  the State,  as discussed  above, also  have
affected  the counties  and the  City of  Baltimore. In  addition, reductions in
State aid caused by State budget  deficits have caused the local governments  to
trim expenditures and, in some cases, raise taxes.

    Recent  available ratings of the  counties and the City  of Baltimore are as
follows: general  obligation bonds  of Montgomery  County (abutting  Washington,
D.C.)  are rated "Aaa" by  Moody's and "AAA" by  S&P; Anne Arundel County issues
general obligation bonds which are rated "AA+" by both Fitch and S&P and "Aa" by
Moody's; Prince George's County,  also in the  Washington, D.C. suburbs,  issues
general  obligation  bonds rated  "A"  by Moody's  and  "AA-" by  S&P; Baltimore
County, a  separate political  subdivision surrounding  the City  of  Baltimore,
issues  general obligation bonds  rated "Aaa" by  Moody's and "AA+"  by S&P. The
City of Baltimore's general obligation bonds  are rated "A1" by Moody's and  "A"
by  S&P and the other  counties in Maryland which are  rated by Moody's all have
general obligation  bond ratings  of  "A" or  better  from Moody's,  except  for
Allegany  County, the bonds of which are rated "Baa" by Moody's. There can be no
assurance that these ratings will continue.

   
    Two bi-county agencies issue bonds to finance facilities for Montgomery  and
Prince  George's Counties.  The Washington  Suburban Sanitary  Commission, which
provides water  and sewerage  services, issues  general obligation  bonds  rated
"Aa1"  by Moody's and  "AA" by S&P as  of June, 1994. There  can be no assurance
that these  ratings  will  continue.  The  Maryland-National  Capital  Park  and
Planning  Commission, which administers a park system for these counties, issues
general obligation bonds that are guaranteed by the county in which the financed
facilities are located.
    

                                       54
<PAGE>
    Additionally, many of the  municipal corporations in  Maryland (such as  the
cities  of Annapolis,  Frederick and  Rockville) have  issued general obligation
bonds.  These  municipalities  are  subject   to  various  economic  risks   and
uncertainties,  and the credit quality of the securities issued by them may vary
considerably from the  credit quality  of obligations issued  by rated  Maryland
counties.

    OTHER ISSUERS OF MARYLAND MUNICIPAL OBLIGATIONS. Many of Maryland's counties
have  established subsidiary agencies with bond issuing powers, such as sanitary
districts, housing  authorities,  parking  revenue  authorities  and  industrial
development  authorities.  In  addition, all  Maryland  municipalities  have the
authority under State law to issue  conduit revenue bonds payable from  payments
from private borrowers. These entities are subject to various economic risks and
uncertainties,  and the credit  quality of the securities  issued by them varies
with the financial strengths of the respective borrowers.

                                       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 payments 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/VMIG1,  MIG 2/VMIG2,  MIG 3/VMIG3 and  MIG 4/VMIG4; MIG  1/VMIG1 denotes "best
quality...strong protection  by established  cash  flows"; MIG  2/VMIG2  denotes
"high  quality"  with ample  margins  of protection;  MIG  3/VMIG3 notes  are of
"favorable quality...but...lacking  the  undeniable strength  of  the  preceding
grades";  MIG  4/VMIG4 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 earning 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 RATINGS GROUP'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 obligations;

        III. Protection afforded by, and relative position of, the obligation in
    the  event of bankruptcy, reorganization or other arrangement under the laws
    of bankruptcy and other laws affecting creditors' 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"  is  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
CC         lowest degree of speculation and "C" the highest degree of speculation. While such
C          debt  will  likely have  some quality  and  protective characteristics,  these are
           outweighed by large uncertainties or major exposures to adverse conditions.
CI         The rating "CI" 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 or 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.

                                       58
<PAGE>
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 specific obligation. Debt rated
"AAA" has the  highest rating  assigned by Standard  & Poor's.  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
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 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 four categories,  ranging from  "A" for  the
highest  quality  obligations to  "D" for  the lowest.  These categories  are as
follows:

<TABLE>
<S>        <C>
A-1        This designation indicates that the degree  of safety regarding timely payment  is
           either  overwhelming or very 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 strong.  However,
           the  relative degree  of safety  is not as  overwhelming as  for issues designated
           "A-1".
A-3        Issues carrying this designation have a satisfactory 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  and 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.

                                       59
<PAGE>
    --Amortization  schedule (the  larger the  final maturity  relative to other
      maturities, the more likely it will be treated as a note).

    --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. Those
          issues determined to 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.

    Standard  & Poor's may continue to rate  note issues with a maturity greater
than three years in accordance with the same rating scale currently employed for
municipal bond ratings.

    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  operating  performance  of  the  issuer  and  of  any
guarantor,  as well as the economic  and political 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.

                                       60
<PAGE>
    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.

    Fitch  ratings  are  based  on  information  obtained  from  issuers,  other
obligors, underwriters, 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 any 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  credit  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 (+) or 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 ARROW, RIGHT ARROW
Declining    DOWN ARROW
Uncertain    UP ARROW, DOWN ARROW
</TABLE>

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

<TABLE>
<S>          <C>
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.
</TABLE>

                                       61
<PAGE>
   
<TABLE>
<S>          <C>
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.

FitchAlert   Ratings are placed on FitchAlert to notify investors of an 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.
</TABLE>
    

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, its
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 and D       Bonds are in default on  interest and/or principal payments. Such  bonds
                    are  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>

                                       62
<PAGE>
    Plus (+) or 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.

DESCRIPTION OF FITCH INVESTMENT GRADE SHORT-TERM RATINGS

    Fitch's 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 for issues
           assigned "F-1+" and "F-1" ratings.

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 changes could 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 assigned 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.

INS        The symbol  "INS" indicates  that the  rating is  based on  an insurance  policy  or
           financial guaranty issued by an insurance company.
</TABLE>

                                       63
<PAGE>
INDEPENDENT AUDITORS' REPORT

   
The Board of Trustees and Shareholders,
Merrill Lynch Maryland 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 Maryland  Municipal Bond Fund  of
Merrill  Lynch  Multi-State Municipal  Series  Trust as  of  July 31,  1994, the
related statements of operations  and changes in net  assets, and the  financial
highlights  for the period October 29, 1993 (commencement of operations) to July
31, 1994.  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
audit.
    

   
We conducted our audit 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 audit provides 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
Maryland 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 period October 29, 1993 to July 31,
1994 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)

Maryland--94.8%
<C>      <C>     <C>      <S>                                                                                  <C>
AA+      Aa      $  400   Anne Arundel County, Maryland, Consolidated Water and Sewer Refunding Bonds,
                          5.30% due 4/15/2017                                                                     $  366

A        A2         500   Anne Arundel County, Maryland, PCR, Refunding (Baltimore Gas and Electric
                          Company Project), 6% due 4/01/2024                                                         484

AA+      Aaa        500   Baltimore County, Maryland, Refunding Bonds (County Pension Funding), UT,
                          6.70% due 7/01/2016                                                                        526

NR       Aal        400   Baltimore County, Maryland, Revenue Authority, Lease Revenue Refunding Bonds, 5%
                          due 10/01/2012                                                                             352

BBB+     Baal       500   Baltimore, Maryland, PCR (General Motors Corporation), 5.35% due 4/01/2008                 471

AAA      Aaa      1,130   Baltimore, Maryland, Revenue Refunding Bonds (Baltimore City Parking System
                          Facilities), 5% due 7/01/2018 (a)                                                          962

AAA      Aaa        700   Baltimore, Maryland, Revenue Refunding Bonds (Water Projects), Series A, 5% due
                          7/01/2024 (a)                                                                              586

A        A2         500   Calvert County, Maryland, PCR, Refunding (Baltimore Gas and Electric Company
                          Project), 5.55% due 7/15/2014                                                              462

AA-      Aa         400   Carroll County, Maryland, Refunding Bonds, UT, 5.25% due 11/01/2012                        364

AAA      Aaa        500   Cumberland County, Maryland, Refunding Bonds, Series A, UT, 5.25% due 5/01/2021 (a)        442

A1+      VMIG1      600   Howard County, Maryland, ALEXS, BAN, 2.75% due 7/01/1995 (b)                               600

AA+      Aa1        515   Howard County, Maryland, Refunding Bonds (Consolidated Public Improvement),
                          Series A, UT, 5.25% due 8/15/2009                                                          486

NR       Aa         400   Maryland Community Development Administration, M/F Housing Revenue Refunding
                          Bonds, Insured Mortgage (Department of Housing and Community Development),
                          Series H, 5.60% due 5/15/2026                                                              356

                          Maryland Health and Higher Educational Facilities Authority Revenue Bonds:
NR       VMIG1      200     (Pooled Loan Program), Series A, VRDN, 2.25% due 4/01/2035 (b)                           200
BBB      Baa1       400     Refunding (Howard County General Hospital), 5.50% due 7/01/2013                          349
A        A        1,400     Refunding (Peninsula Regional Medical Center), 5% due 7/01/2023                        1,115
AAA      Aaa        625     (University of Maryland Medical Systems), Series B, 7% due 7/01/2022 (a)                 718

AAA      Aaa        500   Maryland State and Local Facilities Loan, Second Series BB, UT, 5.50% due
                          6/01/2009                                                                                  491

A+       Al       1,500   Montgomery County, Maryland, PCR, Refunding (Potomac Electric Power Company),
                          5.37% due 2/15/2024                                                                      1,320
</TABLE>

PORTFOLIO ABBREVIATIONS

To simplify the listings of Merrill Lynch Maryland 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 at right.

ALEXS             Adjustable Line Exempt Securities
AMT               Alternative Minimum Tax (subject to)
BAN               Bond Anticipation Notes
M/F               Multi-Family
PCR               Pollution Control Revenue Bonds
S/F               Single-Family
STRIPES           Short-Term Rate Inverse Payment Exempt Securities
TAN               Tax Anticipation Notes
UT                Unlimited Tax
VRDN              Variable Rate Demand Notes


                                       65
<PAGE>

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

Maryland (concluded)
<C>      <C>     <C>      <S>                                                                                  <C>
NR       A       $  515   Northeast Maryland, Waste Disposal Authority, Solid Waste Revenue Bonds
                          (Montgomery County Resource Recovery Project), Series A, AMT, 6.30% due 7/01/2016      $   504

AA-      A          500   Prince Georges County, Maryland, Consolidated Public Improvement Refunding Bonds,
                          5.25% due 10/01/2011                                                                       459

NR       A          400   Prince Georges County, Maryland, Housing Authority, M/F Housing Revenue (Emerson
                          House Project), Series A, 7% due 4/15/2019                                                 405

NR       NR         300   Prince Georges County, Maryland, Housing Authority, Mortgage Revenue Bonds
                          (Laurel-Oxford), VRDN, 2.75% due 10/01/2007 (b)                                            300

AAA      NR       1,000   Prince Georges County, Maryland, Housing Authority, S/F Mortgage Revenue Bonds,
                          Series A, AMT, 6.60% due 12/01/2025 (e)                                                  1,005

NR       A          500   Prince Georges County, Maryland, Revenue Refunding Bonds (Dimensions Health
                          Corporation Project), 5.30% due 7/01/2024                                                  417

AA+      Aa         400   University of Maryland, System Auxiliary Facilities and Tuition Revenue Refunding
                          Bonds, Series C, 5% due 10/01/2011                                                         355

AAA      Aaa        500   Washington, District of Columbia, Metropolitan Area Transportation Authority,
                          Gross Revenue Refunding Bonds, 5.25% due 7/01/2014 (a)                                     447

                          Washington Suburban Sanitation District, Maryland, General Construction
                          Bonds, UT:
AA       Aa1        500     Refunding, 5% due 6/01/2014                                                              441
AA       Aa1        250     TAN, 7% due 12/01/1994                                                                   253


Puerto Rico--9.3%


A        Baa1       400   Puerto Rico Commonwealth, Refunding Bonds, Series A, 6% due 7/01/2014                      395

A-       Baa1       250   Puerto Rico Electric Power Authority, Power Revenue Bonds, Refunding,
                          Series U, 6% due 7/01/2014                                                                 245

AAA      Aaa        400   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series T,
                          STRIPES, 8.142% due 7/01/2005 (c) (d)                                                      416

NR       Aaa        500   Puerto Rico, Industrial, Medical and Environmental Pollution Control
                          Facilities, Financing Authority Revenue Bonds, 5.10% due 12/01/2018                        444

Total Investments (Cost--$17,900)--104.1%                                                                         16,736
Liabilities in Excess of Other Assets--(4.1%)                                                                       (663)
                                                                                                                 -------
Net Assets--100.0%                                                                                               $16,073
                                                                                                                 =======

<FN>
 (a)FGIC Insured.
 (b)The interest rate is subject to change periodically based on
    prevailing market rates. The interest rates shown are those in
    effect at July 31, 1994.
 (c)FSA Insured.
 (d)The interest rate is subject to change periodically and inversely
    based on prevailing market rates. The interest rates shown are those
    in effect at July 31, 1994.
 (e)GNMA/FNMA Insured.
    Ratings shown have not been audited by Deloitte & Touche LLP.
NR--Not Rated.
</TABLE>

    See Notes to Financial Statements.


                                        66
<PAGE>

FINANCIAL INFORMATION

<TABLE>
Statement of Assets and Liabilities as of July 31, 1994

<C>             <S>                                                                           <C>             <C>
Assets:         Investments, at value (identified cost--$17,899,713) (Note 1a)                                $16,735,924
                Cash                                                                                               43,577
                Receivables:
                  Interest                                                                    $   177,336
                  Investment adviser (Note 2)                                                     120,242
                  Beneficial interest sold                                                         75,602         373,180
                                                                                              -----------
                Deferred organization expenses (Note 1e)                                                           36,157
                Prepaid expenses and other assets (Note 1e)                                                        12,196
                                                                                                              -----------
                Total assets                                                                                   17,201,034
                                                                                                              ===========

Liabilities:    Payables:
                  Payable for securities purchased                                              1,000,000
                  Beneficial interest redeemed                                                     43,481
                  Dividends to shareholders (Note 1f)                                              13,342
                  Distributor (Note 2)                                                              5,975       1,062,798
                                                                                              -----------
                Accrued expenses and other liabilities                                                             65,327
                                                                                                              -----------
                Total liabilities                                                                               1,128,125
                                                                                                              -----------

Net Assets:     Net assets                                                                                    $16,072,909
                                                                                                              ===========

Net Assets      Class A Shares of beneficial interest, $.10 par value, unlimited
Consist of:     number of shares authorized                                                                   $    17,270
                Class B Shares of beneficial interest, $.10 par value, unlimited
                number of shares authorized                                                                       157,427
                Paid-in capital in excess of par                                                               17,092,369
                Accumulated realized capital losses--net                                                          (30,368)
                Unrealized depreciation on investments--net                                                    (1,163,789)
                                                                                                              -----------
                Net assets                                                                                    $16,072,909
                                                                                                              ===========

Net Asset       Class A--Based on net assets of $1,588,605 and 172,695 shares of
Value:          beneficial interest outstanding                                                               $      9.20
                                                                                                              ===========
                Class B--Based on net assets of $14,484,304 and 1,574,272 shares of
                beneficial interest outstanding                                                               $      9.20
                                                                                                              ===========
</TABLE>

                See Notes to Financial Statements.


                                        67
<PAGE>

FINANCIAL INFORMATION (continued)


<TABLE>
Statement of Operations
<CAPTION>
                                                                                                           For the Period
                                                                                                         October 29, 1993++
                                                                                                         to July 31, 1994
<C>             <S>                                                                                      <C>
Investment      Interest and amortization of premium and discount earned                                      $   532,707
Income
(Note 1d):

Expenses:       Investment advisory fees (Note 2)                                                                  55,550
                Distribution fees--Class B (Note 2)                                                                44,448
                Printing and shareholder reports                                                                   40,159
                Accounting services (Note 2)                                                                       33,005
                Registration fees (Note 1e)                                                                        16,102
                Professional fees                                                                                  10,508
                Transfer agent fees--Class B (Note 2)                                                               7,620
                Amortization of organization expenses (Note 1e)                                                     6,442
                Custodian fees                                                                                      5,401
                Pricing fees                                                                                        2,569
                Transfer agent fees--Class A (Note 2)                                                                 890
                Trustees' fees and expenses                                                                           204
                Other                                                                                                 286
                                                                                                              -----------
                Total expenses                                                                                    223,184
                Reimbursement of expenses (Note 2)                                                               (175,792)
                                                                                                              -----------
                Total expenses after reimbursement                                                                 47,392
                                                                                                              -----------
                Investment income--net                                                                            485,315
                                                                                                              -----------

Realized &      Realized loss on investments--net                                                                 (30,368)
Unrealized      Unrealized depreciation on investments--net                                                    (1,163,789)
Loss on                                                                                                       -----------
Investments     Net Decrease in Net Assets Resulting from Operations                                          $  (708,842)
- --Net (Notes                                                                                                  ===========
1d & 3):

<FN>
             ++Commencement of Operations.

               See Notes to Financial Statements.
</TABLE>


                                        68
<PAGE>

FINANCIAL INFORMATION (continued)

<TABLE>
Statements of Changes in Net Assets
<CAPTION>

                                                                                                           For the Period
                                                                                                         October 29, 1993++
Increase (Decrease) in Net Assets:                                                                       to July 31, 1994
<C>             <S>                                                                                      <C>
Operations:     Investment income--net                                                                        $   485,315
                Realized loss on investments--net                                                                 (30,368)
                Unrealized depreciation on investments--net                                                    (1,163,789)
                                                                                                              -----------
                Net decrease in net assets resulting from operations                                             (708,842)
                                                                                                              ===========

Dividends to    Investment income--net:
Shareholders      Class A                                                                                         (64,177)
(Note 1f):        Class B                                                                                        (421,138)
                                                                                                              -----------
                Net decrease in net assets resulting from dividends to shareholders                              (485,315)
                                                                                                              -----------

Beneficial      Net increase in net assets derived from capital share transactions                             17,167,066
Interest                                                                                                      -----------
Transactions
(Note 4):

Net Assets:     Total increase in net assets                                                                   15,972,909
                Beginning of period                                                                               100,000
                                                                                                              -----------
                End of period                                                                                 $16,072,909
                                                                                                              ===========

<FN>
              ++Commencement of Operations.
</TABLE>

                See Notes to Financial Statements.


                                        69
<PAGE>

FINANCIAL INFORMATION (continued)

Financial Highlights

<TABLE>
<CAPTION>

The following per share data and ratios have been derived                                                      Class A
from information provided in the financial statements.                                                     For the Period
                                                                                                         October 29, 1993++
Increase (Decrease) in Net Asset Value:                                                                  to July 31, 1994
<C>             <S>                                                                                      <C>
Per Share       Net asset value, beginning of period                                                          $     10.00
Operating                                                                                                     -----------
Performance:    Investment income--net                                                                                .37
                Realized and unrealized loss on investments--net                                                     (.80)
                                                                                                              -----------
                Total from investment operations                                                                     (.43)
                                                                                                              -----------
                Less dividends from investment income--net                                                           (.37)
                                                                                                              -----------
                Net asset value, end of period                                                                $      9.20
                                                                                                              ===========

Total           Based on net asset value per share                                                                 (4.32%)+++
Investment                                                                                                    ===========
Return:**

Ratios to       Expenses, net of reimbursement                                                                       .03%*
Average                                                                                                       ===========
Net Assets:     Expenses                                                                                            1.76%*
                                                                                                              ===========
                Investment income--net                                                                              5.30%*
                                                                                                              ===========

Supplemental    Net assets, end of period (in thousands)                                                      $     1,589
Data:                                                                                                         ===========
                Portfolio turnover                                                                                 29.40%
                                                                                                              ===========

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

                See Notes to Financial Statements.


                                        70
<PAGE>

FINANCIAL INFORMATION (concluded)

<TABLE>
Financial Highlights (concluded)
<CAPTION>

The following per share data and ratios have been derived                                                     Class B
from information provided in the financial statements.                                                     For the Period
                                                                                                         October 29, 1993++
Increase (Decrease) in Net Asset Value:                                                                  to July 31, 1994
<C>             <S>                                                                                      <C>
Per Share       Net asset value, beginning of period                                                          $     10.00
Operating                                                                                                     -----------
Performance:    Investment income--net                                                                                .33
                Realized and unrealized loss on investments--net                                                     (.80)
                                                                                                              -----------
                Total from investment operations                                                                     (.47)
                                                                                                              -----------
                Less dividends from investment income--net                                                           (.33)
                                                                                                              -----------
                Net asset value, end of period                                                                $      9.20
                                                                                                              ===========

Total           Based on net asset value per share                                                                 (4.68%)+++
Investment                                                                                                    ===========
Return:**

Ratios to       Expenses, excluding distribution fees and net of reimbursements                                      .03%*
Average                                                                                                       ===========
Net Assets:     Expenses, net of reimbursement                                                                       .53%*
                                                                                                              ===========
                Expenses                                                                                            2.27%*
                                                                                                              ===========
                Investment income--net                                                                              4.74%*
                                                                                                              ===========

Supplemental    Net assets, end of period (in thousands)                                                      $    14,484
Data:                                                                                                         ===========
                Portfolio turnover                                                                                 29.40%
                                                                                                              ===========

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

                See Notes to Financial Statements.


                                        71
<PAGE>

NOTES TO FINANCIAL STATEMENTS

1. Significant Accounting Policies:
Merrill Lynch Maryland 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. Prior to commencement of operations on October 29, 1993, the
Fund had no operations other than those relating to organizational matters and
the issuance of 5,000 Class A Shares of beneficial interest and 5,000 Class B
Shares of beneficial interest of the Fund to Fund Asset Management, L.P. ("FAM")
for $100,000. 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. Short-term
investments with a remaining maturity of sixty days or less are valued on an
amortized cost basis, which approximates market value. 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 securities 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 deposits and maintains as collateral such initial margin as
required by the exchange on which the transaction is effected. Pursuant to the
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.


                                       72
<PAGE>

(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.

2. Investment Advisory Agreement and Transactions with Affiliates:
The Fund has entered into an Investment Advisory Agreement with 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 Lunch Funds Distributor, Inc.
("MLFD" or "Distributor"), a wholly-owned subsidiary of Merrill Lynch Investment
Management, Inc. ("MLIM"), which is also an indirect wholly-owned subsidiary of
ML & Co.

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 in excess of $500 million but not
exceeding $1 billion; and 0.50% of average daily net assets in excess of $1
billion. For the period October 29, 1993 to July 31, 1994, FAM earned fees of
$55,550, all of which was voluntarily waived. FAM also voluntarily reimbursed
the Fund additional expenses of $120,242.

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 an ongoing account maintenance fee 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
affilitate of ML & Co., also provides account maintenance and distribution
services to the Fund. The ongoing account maintenance fee compensates the
Distributor and MLPF&S for providing account maintenance services to Class B
shareholders. The distribution fee is to compensate the Distributor for services
provided and the expenses borne by the Distributor under the Distribution
Agreement. 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 period October 29,
1993 to July 31, 1994, MLFD earned underwriting discounts of $2,668, and MLPF&S
earned dealer concessions of $54,822 on sales of the Fund's Class A Shares.

MLPF&S also received contingent deferred sales charges of $9,047 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.


                                       73
<PAGE>

NOTES TO FINANCIAL STATEMENTS (concluded)


3. Investments:
Purchases and sales of investments, excluding short-term securities, for the
period ended July 31, 1994 were $19,777,594 and $3,481,821, 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             $  (146,038)      $(1,163,789)
Short-term investments                    141                --
Financial futures contracts           115,529                --
                                  -----------       -----------
Total                             $   (30,368)      $(1,163,789)
                                  ===========       ===========
</TABLE>


As of July 31, 1994, net unrealized depreciation for Federal income tax purposes
aggregated $1,163,789, of which $56,591 related to appreciated securities and
$1,220,380 related to depreciated securities. The aggregate cost of investments
at July 31, 1994 for Federal income tax purposes was $17,899,713.

4. Beneficial Interest Transactions:
Net increase in net assets derived from beneficial interest transactions was
$17,167,066 for the period ended July 31, 1994.

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


<TABLE>
<CAPTION>
Class A Shares for the Period                          Dollar
Oct. 29, 1993++ to July 31, 1994     Shares            Amount

<S>                               <C>               <C>
Shares sold                           386,420       $ 3,845,684
Shares issued to shareholders
in reinvestment of dividends
and distributions                       4,247            39,820
                                  -----------       -----------
Total issued                          390,667         3,885,504
Shares redeemed                      (222,972)       (2,132,507)
                                  -----------       -----------
Net increase                          167,695       $ 1,752,997
                                  ===========       ===========

<FN>
++Prior to October 29, 1993 (commencement of operations), the Fund
  issued 5,000 shares to FAM for $50,000.
</TABLE>


<TABLE>
<CAPTION>
Class B Shares for the Period                          Dollar
Oct. 29, 1993++ to July 31, 1994     Shares            Amount

<S>                               <C>               <C>
Shares sold                         1,674,753       $16,422,297
Shares issued to shareholders
in reinvestment of dividends
and distributions                      19,843           187,176
                                  -----------       -----------
Total issued                        1,694,596        16,609,473
Shares redeemed                      (125,324)       (1,195,404)
                                  -----------       -----------
Net increase                        1,569,272       $15,414,069
                                  ===========       ===========

<FN>
++Prior to October 29, 1993 (commencement of operations), the Fund
  issued 5,000 shares to FAM for $50,000.
</TABLE>


                                        74
<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..........................................   21
  Distribution Plans.....................................................   24
  Limitations on the Payment of Deferred Sales Charges...................   24
Redemption of Shares.....................................................   25
  Deferred Sales Charges -- Class B Shares...............................   25
Portfolio Transactions...................................................   26
Determination of Net Asset Value.........................................   27
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.......................   46
Performance Data.........................................................   47
General Information......................................................   48
  Description of Shares..................................................   48
  Computation of Offering Price Per Share................................   50
  Independent Auditors...................................................   50
  Custodian..............................................................   50
  Transfer Agent.........................................................   50
  Legal Counsel..........................................................   50
  Reports to Shareholders................................................   51
  Additional Information.................................................   51
Appendix I -- Economic Conditions in Maryland............................   52
Appendix II -- Ratings of Municipal Bonds................................   56
Independent Auditors' Report.............................................   64
Financial Statements.....................................................   65

                                                              Code # 16860-1094
</TABLE>
    

   
         [LOGO]
  Merrill Lynch
  Maryland 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  period   October   29,  1993
                (commencement of operations) to July 31, 1994.
    

   
            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 period October 29, 1993
                (commencement of operations) to July 31, 1994.
    

   
                Statement of Changes in Net Assets for the period October 29,
                1993 (commencement of operations) to July 31, 1994.
    

   
                Financial Highlights for the period October 29, 1993
                (commencement of operations) to July 31, 1994.
    

   
    (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 Maryland Municipal Bond Fund
       (the "Fund") as a series of Registrant.(f)
  (d)  -- Instrument establishing Class A and Class B shares of beneficial
       interest of the Fund.(g)
 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.(e)
  (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.(e)
  (a)(2) -- Form of Revised Class A Shares Distribution Agreement between
       Registrant and Merrill Lynch Funds Distributor, Inc. (including Form of
          Selected Dealers Agreement).
  (b)  -- Class B Shares Distribution Agreement between Registrant and Merrill
       Lynch Funds Distributor, Inc.(e)
  (c)  -- Form of Class C Shares Distribution Agreement between Registrant and
       Merrill Lynch Funds Distributor, Inc. (including Form of Selected Dealers
          Agreement).
  (d)  -- Form of Class D Shares Distribution Agreement between Registrant and
       Merrill Lynch Funds Distributor, Inc. (including Form of Selected Dealers
          Agreement).
</TABLE>
    

                                      C-1
<PAGE>
   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- ------
<C>    <S>
  (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.(g)
 7     -- None.
 8     -- Form of Custody Agreement between Registrant and State Street Bank and
       Trust Company.(h)
 9     -- Amended Transfer Agency, Dividend Disbursing Agency and Shareholder
       Servicing Agency Agreement between Registrant and Financial Data
          Services, Inc.(e)
10     -- None.
11     -- Consent of Deloitte & Touche LLP, independent auditors for the
          Registrant.
12     -- None.
13     -- Certificate of Fund Asset Management, Inc.(f)
14     -- None.
15(a)  -- Class B Shares Distribution Plan and Class B Shares Distribution Plan
       Sub-Agreement of the Registrant.(e)
  (b)  -- Form of Class C Shares Distribution Plan and Class C Shares
       Distribution Plan Sub-Agreement of the Registrant.
  (c)  -- 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.(g)
  (b)  -- Schedule for computation of each performance quotation provided in the
       Registration Statement in response to Item 22 relating to Class B
          shares.(g)
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  are filed  herein  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)  The Custody  Agreement between  Registrant and  National Westminster  Bank,
     dated  November  1, 1985,  was filed  on March  18, 1986  as an  Exhibit to
     Post-Effective Amendment No. 1 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, and is  incorporated
     by reference herein.
(e)  Filed  on July 30, 1993 as an Exhibit to the Registration Statement on Form
     N-1A (File No. 33-49873) under the Securities Act of 1993 of Merrill  Lynch
     Maryland Municipal Bond Fund, a series of the Registrant.
</TABLE>
    

                                      C-2
<PAGE>
   
<TABLE>
<S>  <C>
(f)  Filed  on September 3, 1993 as an  Exhibit to the Registration Statement on
     Form N-1A (File No. 33-49873) under  the Securities Act of 1933 of  Merrill
     Lynch Maryland Municipal Bond Fund, a series of the Registrant.
(g)  Filed  on February 24, 1994 as an  Exhibit to the Registration Statement on
     Form N-1A (File No. 33-49873) under  the Securities Act of 1933 of  Merrill
     Lynch Maryland Municipal Bond Fund, a series of the Registrant.
(h)  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.
    
   
    The Registrant is not controlled by or under common 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....................................          2
Class B shares of beneficial interest, par value $0.10 per share....................................         15
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
    

                                      C-3
<PAGE>
   
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  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 Investment Adviser, acts as
the investment adviser for the following companies: Convertible Holdings,  Inc.,
Merrill  Lynch  Adjustable Rate  Securities Fund,  Inc., Merrill  Lynch Americas
Income Fund, Inc., Merrill Lynch Asset Growth Fund,
    

                                      C-4
<PAGE>
   
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  Allocation Fund,  Inc., Merrill Lynch
Global Bond Fund for Investment and Retirement, 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  Deer Lake  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 or entity  has been engaged since
August 1,  1992 for  his or  its 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,
trustees or officers of one or more of such companies.
    

   
    Officers and Partners of FAM are set forth as follows:
    

   
<TABLE>
<CAPTION>
                                 POSITION(S) 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 (through December 31, 1993)
Princeton Services           General Partner         General Partner of MLAM
Arthur Zeikel                President and Chief     President and Chief Investment Officer of MLAM; President and Director
                               Investment Officer      of Princeton Services; Director of MLFD; Executive Vice President of
                                                       ML & Co.; 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.; Director of Financial
                                                       Data Services, Inc. ("FDS")
</TABLE>
    

                                      C-5
<PAGE>
   
<TABLE>
<CAPTION>
                                 POSITION(S) WITH                         OTHER SUBSTANTIAL BUSINESS,
           NAME                      MANAGER                           PROFESSION, VOCATION OR EMPLOYMENT
- ---------------------------  ----------------------------------------------------------------------------------------------
<S>                          <C>                     <C>
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
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
    

                                      C-6
<PAGE>
   
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  MuniNew York  Holdings, Inc. and
Worldwide DollarVest Fund, Inc.
    

   
    (b)_Set forth below is information  concerning each director and officer  of
MLFD.  The principal  business address  of each  such person  is P.O.  Box 9011,
Princeton, New Jersey 08543-9011,  except that the  address of Messrs.  Aldrich,
Breen,  Crook, Fatseas, Graczyk  and Wasel is One  Financial Center, 15th Floor,
Boston, Massachusetts 02111-2646.
    

   
<TABLE>
<CAPTION>
                                              POSITION(S) AND                 POSITION(S) AND
                NAME                         OFFICES WITH MLFD            OFFICES WITH REGISTRANT
- ------------------------------------  --------------------------------  ----------------------------
<S>                                   <C>                               <C>
Terry K. Glenn                        President and Director            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 A. 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 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  12th
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 dates indicated.

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

<C>                                                     <S>                                <C>
                         /s/ARTHUR ZEIKEL
     -------------------------------------------        President (Principal Executive        October 12, 1994
                   (Arthur Zeikel)                       Officer) and Trustee

                      /s/GERALD M. RICHARD
     -------------------------------------------        Treasurer (Principal Financial        October 12, 1994
                 (Gerald M. Richard)                     and 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 12, 1994
            (Arthur Zeikel, Attorney-in-fact)
</TABLE>
    

                                      C-8
<PAGE>
   
                                 EXHIBIT INDEX
    

   
<TABLE>
<CAPTION>
   EXHIBIT                                                                                                         PAGE
   NUMBER                                                      DESCRIPTION                                        NUMBER
- -------------             -------------------------------------------------------------------------------------  ---------
<S>            <C>        <C>                                                                                    <C>
        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. (including Form of Selected Dealers Agreement).
         (d)          --  Form of Class C  Shares Distribution Agreement between  Registrant and Merrill  Lynch
                          Funds Distributor, Inc. (including Form of Selected Dealers Agreement).
         (e)          --  Form  of Class D  Shares Distribution Agreement between  Registrant and Merrill Lynch
                          Funds Distributor, Inc. (including Form of Selected Dealers Agreement).
       11             --  Consent of Deloitte & Touche LLP, independent auditors for Registrant.
       15(b)          --  Form of Class C Distribution Plan and Class C Distribution Plan Sub-Agreement.
         (c)          --  Form of Class D Distribution Plan and Class D Distribution Plan Sub-Agreement.
       17(a)          --  Financial Data Schedule for Class A Shares.
         (b)          --  Financial Data Schedule for Class B Shares.
</TABLE>
    
<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
investment 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 se
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
Distributor 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,
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

                                       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
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 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 TRUSTS 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 TRUSTS DISTRIBUTOR, INC.


                              By
                                 ----------------------------------
                                   (Authorized Signature)

                                       A-6


<PAGE>

Please return one signed copy
     of this agreement to:

     MERRILL LYNCH TRUSTS 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 in-
vestment 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 pre-
paring 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 infor-
mation, 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 Maryland Municipal Bond Fund of
Merrill Lynch Multi-State Municipal Series Trust:

We consent to the use in Post_Effective Amendment No. 2 to Registration
Statement No. 33-49873 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.

/s/Deloitte & Touche LLP
- ------------------------
DELOITTE & TOUCHE LLP
Princeton, New Jersey
October 10, 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> 15
   <NAME> MERRILL LYNCH MARYLAND MUNICIPAL BOND FUND
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUL-31-1994
<PERIOD-START>                             OCT-29-1993
<PERIOD-END>                               JUL-31-1994
<INVESTMENTS-AT-COST>                         17899713
<INVESTMENTS-AT-VALUE>                        16735924
<RECEIVABLES>                                   373180
<ASSETS-OTHER>                                   91930
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                17201034
<PAYABLE-FOR-SECURITIES>                       1000000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       128125
<TOTAL-LIABILITIES>                            1128125
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                      17267066
<SHARES-COMMON-STOCK>                           172695
<SHARES-COMMON-PRIOR>                             5000
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (30368)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     (1163789)
<NET-ASSETS>                                   1588605
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               532707
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   47392
<NET-INVESTMENT-INCOME>                         485315
<REALIZED-GAINS-CURRENT>                       (30368)
<APPREC-INCREASE-CURRENT>                    (1163789)
<NET-CHANGE-FROM-OPS>                         (708842)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        64177
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         386420
<NUMBER-OF-SHARES-REDEEMED>                     222972
<SHARES-REINVESTED>                               4247
<NET-CHANGE-IN-ASSETS>                        15972909
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            55550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                 223184
<AVERAGE-NET-ASSETS>                           1600764
<PER-SHARE-NAV-BEGIN>                            10.00
<PER-SHARE-NII>                                    .37
<PER-SHARE-GAIN-APPREC>                          (.80)
<PER-SHARE-DIVIDEND>                               .37
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.20
<EXPENSE-RATIO>                                   1.76
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 15
   <NAME> MERRILL LYNCH MARYLAND MUNICIPAL BOND FUND
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUL-31-1994
<PERIOD-START>                             OCT-29-1993
<PERIOD-END>                               JUL-31-1994
<INVESTMENTS-AT-COST>                         17899713
<INVESTMENTS-AT-VALUE>                        16735924
<RECEIVABLES>                                   373180
<ASSETS-OTHER>                                   91930
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                17201034
<PAYABLE-FOR-SECURITIES>                       1000000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                     17267066
<TOTAL-LIABILITIES>                            1128125
<SENIOR-EQUITY>                                   5000
<PAID-IN-CAPITAL-COMMON>                        157427
<SHARES-COMMON-STOCK>                          1574272
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (30368)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     (1163789)
<NET-ASSETS>                                  14484304
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               532707
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   47392
<NET-INVESTMENT-INCOME>                         485315
<REALIZED-GAINS-CURRENT>                       (30368)
<APPREC-INCREASE-CURRENT>                    (1163789)
<NET-CHANGE-FROM-OPS>                         (708842)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       421138
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        1674753
<NUMBER-OF-SHARES-REDEEMED>                     125324
<SHARES-REINVESTED>                              19843
<NET-CHANGE-IN-ASSETS>                        15972909
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            55550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                 223184
<AVERAGE-NET-ASSETS>                          11756154
<PER-SHARE-NAV-BEGIN>                            10.00
<PER-SHARE-NII>                                    .34
<PER-SHARE-GAIN-APPREC>                          (.80)
<PER-SHARE-DIVIDEND>                               .34
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.20
<EXPENSE-RATIO>                                   2.27
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>


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