DREYFUS INSURED MUNICIPAL BOND FUND INC
485BPOS, 1998-08-24
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                                                            File Nos. 2-96008
                                                                     811-4237
                     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. 19                                  [X]
    
                                   and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940       [  ]
   
     Amendment No. 19                                                 [X]
    
                     (Check appropriate box or boxes.)

                 DREYFUS INSURED MUNICIPAL BOND FUND, INC.
             (Exact Name of Registrant as Specified in Charter)

          c/o The Dreyfus Corporation
          200 Park Avenue, New York, New York          10166
          (Address of Principal Executive Offices)     (Zip Code)

     Registrant's Telephone Number, including Area Code: (212) 922-6000

                            Mark N. Jacobs, Esq.
                              200 Park Avenue
                          New York, New York 10166
                  (Name and Address of Agent for Service)

It is proposed that this filing will become effective (check appropriate
box)

          immediately upon filing pursuant to paragraph (b)
     ----
   
      X   on September 1, 1998 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.
     ----


                 DREYFUS INSURED MUNICIPAL BOND FUND, INC.
               Cross-Reference Sheet Pursuant to Rule 495(a)

Items in
Part A of
Form N-1A     Caption                                         Page
_________     _______                                         ____

  1           Cover Page                                     Cover

  2           Synopsis                                       3

  3           Condensed Financial Information                4

  4           General Description of Registrant              5

  5           Management of the Fund                         9

  5(a)        Management's Discussion of Fund's Performance  *

  6           Capital Stock and Other Securities            22

  7           Purchase of Securities Being Offered          11

  8           Redemption or Repurchase                      16

  9           Pending Legal Proceedings                     *

Items in
Part B of
Form N-1A
- ---------

  10          Cover Page                                   Cover

  11          Table of Contents                            Cover

  12          General Information and History              B-29

  13          Investment Objectives and Policies           B-2

  14          Management of the Fund                       B-12

  15          Control Persons and Principal                B-12
              Holders of Securities

  16          Investment Advisory and Other                B-16
              Services
_____________________________________

NOTE:  * Omitted since answer is negative or inapplicable.

                 DREYFUS INSURED MUNICIPAL BOND FUND, INC.
         Cross-Reference Sheet Pursuant to Rule 495(a) (continued)

Items in
Part B of
Form N-1A     Caption                                      Page
_________     _______                                      _____

  17          Brokerage Allocation                         B-25

  18          Capital Stock and Other Securities           B-29

  19          Purchase, Redemption and Pricing             B-18; B-19;
              of Securities Being Offered                  B-24

  20          Tax Status                                   *

  21          Underwriters                                 B-18

  22          Calculations of Performance Data             B-28

  23          Financial Statements                         B-30

Items in
Part C of
Form N-1A
_________

  24          Financial Statements and Exhibits            C-1

  25          Persons Controlled by or Under               C-4
              Common Control with Registrant

  26          Number of Holders of Securities              C-4

  27          Indemnification                              C-4

  28          Business and Other Connections of            C-5
              Investment Adviser

  29          Principal Underwriters                       C-12

  30          Location of Accounts and Records             C-15

  31          Management Services                          C-15

  32          Undertakings                                 C-15
_____________________________________

NOTE:  * Omitted since answer is negative or inapplicable.


_______________________________________________________________________________
   
PROSPECTUS                                                   September 1, 1998
    
                 Dreyfus Insured Municipal Bond Fund, Inc.
_______________________________________________________________________________
        DREYFUS INSURED MUNICIPAL BOND FUND, INC. (THE "FUND") IS AN
OPEN-END, DIVERSIFIED, MANAGEMENT INVESTMENT COMPANY, KNOWN AS A MUNICIPAL
BOND FUND. THE FUND'S INVESTMENT OBJECTIVE IS TO PROVIDE YOU WITH AS HIGH A
LEVEL OF CURRENT INCOME EXEMPT FROM FEDERAL INCOME TAX AS IS CONSISTENT WITH
THE PRESERVATION OF CAPITAL. THE FUND INVESTS PRIMARILY IN A PORTFOLIO OF
MUNICIPAL OBLIGATIONS (AS DEFINED BELOW) THAT ARE INSURED AS TO THE TIMELY
PAYMENT OF PRINCIPAL AND INTEREST BY RECOGNIZED INSURERS OF MUNICIPAL
OBLIGATIONS.
        THE FUND PROVIDES FREE REDEMPTION CHECKS, WHICH YOU CAN USE IN
AMOUNTS OF $500 OR MORE FOR CASH OR TO PAY BILLS. YOU CONTINUE TO EARN INCOME
ON THE AMOUNT OF THE CHECK UNTIL IT CLEARS. YOU CAN PURCHASE OR REDEEM SHARES
BY TELEPHONE USING DREYFUS TELETRANSFER.
        THE DREYFUS CORPORATION PROFESSIONALLY MANAGES THE FUND'S PORTFOLIO.
        THIS PROSPECTUS SETS FORTH CONCISELY INFORMATION ABOUT THE FUND THAT
YOU SHOULD KNOW BEFORE INVESTING. IT SHOULD BE READ AND RETAINED FOR FUTURE
REFERENCE.
   
        THE STATEMENT OF ADDITIONAL INFORMATION, DATED SEPTEMBER 1, 1998,
WHICH MAY BE REVISED FROM TIME TO TIME, PROVIDES A FURTHER DISCUSSION OF
CERTAIN AREAS IN THIS PROSPECTUS AND OTHER MATTERS WHICH MAY BE OF INTEREST
TO SOME INVESTORS. IT HAS BEEN FILED WITH THE SECURITIES AND EXCHANGE
COMMISSION AND IS INCORPORATED HEREIN BY REFERENCE. THE SECURITIES AND
EXCHANGE COMMISSION MAINTAINS A WEB SITE (HTTP://WWW.SEC.GOV) THAT CONTAINS
THE STATEMENT OF ADDITIONAL INFORMATION, MATERIAL INCORPORATED BY REFERENCE,
AND OTHER INFORMATION REGARDING THE FUND. FOR A FREE COPY OF THE STATEMENT OF
ADDITIONAL INFORMATION, WRITE TO THE FUND AT 144 GLENN CURTISS BOULEVARD,
UNIONDALE, NEW YORK 11556-0144, OR CALL 1-800-645-6561. WHEN TELEPHONING, ASK
FOR OPERATOR 144.
    

        MUTUAL FUND SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED
OR ENDORSED BY, ANY BANK, AND ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER
AGENCY. THE NET ASSET VALUE OF FUNDS OF THIS TYPE WILL FLUCTUATE FROM TIME TO
TIME.
_______________________________________________________________________________
   
<TABLE>
<CAPTION>

                                                             TABLE OF CONTENTS
                                                       Page                                                       Page
<S>                                                    <C>  <S>                                                   <C>
Fee Table...................................             3  How to Redeem Shares.......................            15
Condensed Financial Information.............             4  Service Plan...............................            18
Description of the Fund.....................             5  Dividends, Distributions and Taxes.........            18
Management of the Fund......................             9  Performance Information....................            20
How to Buy Shares...........................            10  General Information........................            21
Shareholder Services........................            12  Appendix...................................            22
</TABLE>
    

_______________________________________________________________________________
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 Page Intentionally Left Blank]
                       [Page 2]
   
<TABLE>
<CAPTION>

                                                                    FEE TABLE
<S>                                                                                                         <C>
SHAREHOLDER TRANSACTION EXPENSES
  Redemption Fee* (as a percentage of amount redeemed)...........................................          .10%
ANNUAL FUND OPERATING EXPENSES
(as a percentage of average daily net assets)
    Management Fees .............................................................................          .60%
    12b-1 Fees (distribution and servicing)......................................................          .20%
    Other Expenses...............................................................................          .15%
    Total Fund Operating Expenses................................................................          .95%
    * Shares held for less than 15 days may be subject to a .10% redemption
  fee payable to the Fund. See "How to Redeem Shares."
</TABLE>
    
   
<TABLE>
<CAPTION>
<S>                                              <C>            <C>           <C>             <C>
EXAMPLE:                                         1 YEAR         3 YEARS       5 YEARS         10 YEARS
    You would pay the following
    expenses on a $1,000 investment, assuming
    (1) 5% annual return and (2) redemption at
    the end of each time period:                   $10            $30            $53            $117
</TABLE>
    
_______________________________________________________________________________
        THE AMOUNTS LISTED IN THE EXAMPLE SHOULD NOT BE CONSIDERED AS
REPRESENTATIVE OF PAST OR FUTURE EXPENSES AND ACTUAL EXPENSES MAY BE GREATER
OR LESS THAN THOSE INDICATED. MOREOVER, WHILE THE EXAMPLE ASSUMES A 5% ANNUAL
RETURN, THE FUND'S ACTUAL PERFORMANCE WILL VARY AND MAY RESULT IN AN ACTUAL
RETURN GREATER OR LESS THAN 5%.
_______________________________________________________________________________
        The purpose of the foregoing table is to assist you in understanding
the costs and expenses borne by the Fund and investors, the payment of which
will reduce investors' annual return. The information in the foregoing table
does not reflect any fee waivers or expense reimbursement arrangements that
may be in effect. Long-term investors could pay more in 12b-1 fees than the
economic equivalent of paying a front-end sales charge. Certain Service
Agents (as defined below) may charge their clients direct fees for effecting
transactions in Fund shares; such fees are not reflected in the foregoing
table. See "Management of the Fund," "How to Buy Shares," "How to Redeem
Shares" and "Service Plan."


                       [Page 3]
                      CONDENSED FINANCIAL INFORMATION
   
        The information in the following table has been audited by Ernst &
Young LLP, the Fund's independent auditors. Further financial data, related
notes and report of independent auditors accompany the Statement of
Additional Information, available upon request.
    
                            FINANCIAL HIGHLIGHTS
        Contained below is per share operating performance data for a share
of common stock outstanding, total investment return, ratios to average net
assets and other supplemental data for each year indicated. This information
has been derived from the Fund's financial statements.
   
<TABLE>
<CAPTION>

                                                                  FISCAL YEAR ENDED APRIL 30,
                                __________________________________________________-_____________________________________________
                                 1989      1990      1991      1992      1993      1994      1995      1996      1997      1998
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
<S>                             <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
PER SHARE DATA:
  Net asset value,
    beginning of year..         $16.86    $17.39    $17.10    $17.77    $18.16    $19.23    $17.46    $17.25    $17.13    $17.31
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
  INVESTMENT OPERATIONS:
  Investment income_net ..        1.19      1.16      1.14      1.10      1.06      1.00       .94       .91       .87       .85
  Net realized and unrealized
  gain (loss) on investments..     .53      (.28)      .67       .39      1.28     (1.06)     (.21)     (.11)      .18       .57
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
  TOTAL FROM INVESTMENT
   OPERATIONS.....                1.72       .88      1.81      1.49      2.34      (.06)      .73       .80      1.05      1.42
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
  DISTRIBUTIONS:
  Dividends from investment
   income-net....                (1.19)    (1.17)    (1.14)    (1.10)    (1.06)    (1.00)     (.94)     (.92)     (.87)     (.85)
  Dividends from net realized
  gain on investments......        ._        ._        ._        ._       (.21)     (.63)      ._        ._        ._        ._
  Dividends in excess of net
   realized gain on
   investments......               ._        ._        ._        ._        ._       (.08)      ._        ._        ._        ._
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
  TOTAL DISTRIBUTIONS......      (1.19)    (1.17)    (1.14)    (1.10)    (1.27)    (1.71)     (.94)     (.92)     (.87)     (.85)
                                ______    ______    ______    ______    ______    ______    ______    ______    ______    ______
  Net asset value, end
   of year.....                 $17.39    $17.10    $17.77    $18.16    $19.23    $17.46    $17.25    $17.13    $17.31    $17.88
                                ======    ======    ======    ======    ======    ======    ======    ======    ======    ======
TOTAL INVESTMENT RETURN....      10.52%     5.10%    10.87%     8.56%    13.35%     (.74%)    4.36%     4.58%     6.24%     8.31%
RATIOS / SUPPLEMENTAL DATA:
  Ratio of expenses to average
   net assets......               1.00%      .99%      .96%      .96%      .94%      .93%      .94%      .85%      .80%      .85%
  Ratio of net investment income
   to average net assets....      6.96%     6.63%     6.50%     6.07%     5.69%     5.25%     5.49%     5.14%     5.03%     4.76%
  Decrease reflected in above
   expense ratios due to undertakings
   by The Dreyfus Corporation..    ._        ._        ._        ._        ._        ._        ._        .09%      .17%      .10%
  Portfolio Turnover Rate..      67.78%    67.09%    61.87%    51.18%    80.72%    34.92%    41.19%    82.86%    93.39%    64.38%
  Net Assets, end of year
   (000's omitted)..          $186,233  $190,614  $219,299  $240,612  $276,979  $249,513  $220,398  $208,388  $192,472  $186,436
</TABLE>
    

        Further information about the Fund's performance is contained in the
Fund's annual report which may be obtained without charge by writing to the
address or calling the number set forth on the cover page of this Prospectus.


                       [Page 4]
                               DESCRIPTION OF THE FUND
INVESTMENT OBJECTIVE
        The Fund's investment objective is to provide you with as high a
level of current income exempt from Federal income tax as is consistent with
the preservation of capital. To accomplish its investment objective, the Fund
invests primarily in a portfolio of Municipal Obligations (as described below)
that are insured as to the timely payment of principal and interest by
recognized insurers of Municipal Obligations. The Fund's investment objective
cannot be changed without approval by the holders of a majority (as defined in
the Investment Company Act of 1940, as amended (the "1940 Act")) of the Fund's
outstanding voting shares. There can be no assurance that the Fund's
investment objective will be achieved.
MUNICIPAL OBLIGATIONS
   
     Municipal Obligations are debt obligations issued by states,
territories and possessions of the United States and the District of Columbia
and their political subdivisions, agencies and instrumentalities, or
multistate agencies or authorities, the interest from which is, in the
opinion of bond counsel to the issuer, exempt from Federal income tax.
Municipal Obligations generally include debt obligations issued to obtain
funds for various public purposes as well as certain industrial development
bonds issued by or on behalf of public authorities. Municipal Obligations are
classified as general obligation bonds, revenue bonds and notes. General
obligation bonds are secured by the issuer's pledge of its faith, credit and
taxing power for the payment of principal and interest. Revenue bonds are
payable from the revenue derived from a particular facility or class of
facilities or, in some cases, from the proceeds of a special excise or other
specific revenue source, but not from the general taxing power. Tax exempt
industrial development bonds, in most cases, are revenue bonds that do not
carry the pledge of the credit of the issuing municipality, but generally are
guaranteed by the corporate entity on whose behalf they are issued. Notes are
short-term instruments which are obligations of the issuing municipalities or
agencies and are sold in anticipation of a bond sale, collection of taxes or
receipt of other revenues. Municipal Obligations include municipal
lease/purchase agreements which are similar to installment purchase contracts
for property or equipment issued by municipalities. Municipal Obligations
bear fixed, floating or variable rates of interest, which are determined in
some instances by formulas under which the Municipal Obligation's interest
rate will change directly or inversely to changes in interest rates or an
index, or multiples thereof, in many cases subject to a maximum and minimum.
Certain Municipal Obligations are subject to redemption at a date earlier
than their stated maturity pursuant to call options, which may be separated
from the related Municipal Obligation and purchased and sold separately.
    
MANAGEMENT POLICIES
        It is a fundamental policy of the Fund that it will invest at least
80% of the value of the Fund's net assets (except when maintaining a
temporary defensive position) in Municipal Obligations. Generally, at least
65% of the value of the Fund's net assets (except when maintaining a
temporary defensive position) will be invested in bonds, debentures and other
debt instruments and at least 65% of the value of its net assets will be
invested in Municipal Obligations that are subject to insurance. See
"Insurance Feature" and "Dividends, Distributions and Taxes" below.
   
        The Fund will purchase Municipal Obligations only if rated investment
grade. Municipal Obligations are considered investment grade if rated at
least Baa by Moody's Investors Service, Inc. ("Moody's") or at least BBB by
Standard & Poor's Ratings Group ("S&P") or Fitch IBCA, Inc. ("Fitch").
Municipal Obligations rated Baa by Moody's are considered medium grade
obligations which lack outstanding investment characteristics and have
speculative characteristics, while those rated BBB by S&P and Fitch are
regarded as having adequate capacity to pay principal and interest. The Fund
also may invest in securities
                       [Page 5]
which, while not rated, are determined by The Dreyfus Corporation to
be of comparable quality to the rated securities in which the Fund may
invest. The Fund also may invest in Taxable Investments of the quality
described under "Appendix _ Certain Portfolio Securities _ Taxable
Investments."
    
          From time to time, the Fund may invest more than 25% of the value
of its total assets in industrial development bonds which, although issued by
industrial development authorities, may be backed only by the assets and
revenues of the non-governmental users. Interest on Municipal Obligations
(including certain industrial development bonds) which are specified private
activity bonds, as defined in the Internal Revenue Code of 1986, as amended
(the "Code"), issued after August 7, 1986, while exempt from Federal income
tax, is a preference item for the purpose of the alternative minimum tax.
Where a regulated investment company receives such interest, a proportionate
share of any exempt-interest dividend paid by the investment company may be
treated as such a preference item to shareholders. The Fund may invest
without limitation in such Municipal Obligations if The Dreyfus Corporation
determines that their purchase is consistent with the Fund's investment
objective. See "Investment Considerations and Risks" below.
   
          The Fund's annual portfolio turnover rate for the current fiscal
year is not expected to exceed 100%. A turnover rate of 100% is equivalent to
the Fund buying and selling all of the securities in its Portfolio once in
the course of a year. The Fund may engage in various investment techniques,
such as options and futures transactions and lending portfolio securities.
Use of certain of these techniques may give rise to taxable income. See
"Dividends, Distributions and Taxes." For a discussion of the investment
techniques and their related risks, see "Investment Considerations and Risks"
and "Appendix _ Investment Techniques" below and "Investment Objective and
Management Policies _ Management Policies" in the Statement of Additional
Information.
    
INSURANCE FEATURE
          At the time they are purchased by the Fund, the Municipal
Obligations held in the Fund's portfolio that are subject to insurance will
be insured as to timely payment of principal and interest under an insurance
policy (i) purchased by the Fund or by a previous owner of the Municipal
Obligation ("Mutual Fund Insurance") or (ii) obtained by the issuer or
underwriter of the Municipal Obligation ("New Issue Insurance"). The
insurance of principal refers to the face or par value of the Municipal
Obligation and is not affected by nor does it insure the price paid therefor
by the Fund or the market value thereof. The value of Fund shares is not
insured.
          New Issue Insurance is obtained by the issuer of the Municipal
Obligations and all premiums respecting such securities are paid in advance
by such issuer. Such policies are noncancelable and continue in force so long
as the Municipal Obligations are outstanding and the insurer remains in
business.
          Certain types of Mutual Fund Insurance obtained by the Fund are
effective only so long as the Fund is in existence, the insurer remains in
business and the Municipal Obligations described in the policy continue to be
held by the Fund. The Fund will pay the premiums with respect to such
insurance. Depending upon the terms of the policy, in the event of a sale of
any Municipal Obligation so insured by the Fund, the Mutual Fund Insurance
may terminate as to such Municipal Obligation on the date of sale and in such
event the insurer may be liable only for those payments of principal and
interest which then are due and owing. Other types of Mutual Fund Insurance
may not have this termination feature. The Fund may purchase Municipal
Obligations with this type of insurance from parties other than the issuer
and the insurance would continue for the Fund's benefit.
          Typically, the insurer may not withdraw coverage on insured
securities held by the Fund, nor may the insurer cancel the policy for any
reason except failure to pay premiums when due. The insurer may reserve the
right at any time upon 90 days' written notice to the Fund to refuse to
insure any additional Municipal Obligations purchased by the Fund after the
effective date of such notice. The Fund's Board  has reserved the right to
terminate the Mutual Fund Insurance policy if it determines that the benefits
to
                       [Page 6]
the Fund of having its portfolio insured are not justified by the
expense involved. See "Investment Considerations and Risks _ Investing in
Insured Municipal Obligations" below.
   
          Mutual Fund Insurance and New Issue Insurance have been obtained
from MBIA Insurance Corporation ("MBIA"), Financial Guaranty Insurance
Company ("Financial Guaranty"), Ambac Assurance Corporation ("Ambac
Assurance") and Financial Security Assurance, Inc. ("FSA"), although the Fund
may purchase insurance from, or Municipal Obligations insured by, other
insurers.
    
          The following information regarding these insurers has been derived
from information furnished by the insurers. The Fund has not independently
verified any of the information, but the Fund is not aware of facts which
would render such information inaccurate.
   
          Financial Guaranty is a New York stock insurance company regulated
by the New York State Department of Insurance and authorized to provide
insurance in 50 states and the District of Columbia. Financial Guaranty is a
subsidiary of FGIC Corporation, a Delaware holding company, which is a
subsidiary of General Electric Capital Corporation. Financial Guaranty, in
addition to providing insurance for the payment of interest on and principal
of Municipal Obligations held in unit investment trust and mutual fund
portfolios, provides New Issue Insurance and insurance for secondary market
issues of Municipal Obligations and for portions of new and secondary market
issues of Municipal Obligations. As of March 31, 1998, Financial Guaranty
reported total capital and surplus of approximately $1.3 billion and admitted
assets of approximately $2.5 billion. The claims-paying ability of Financial
Guaranty is rated "AAA" by S&P and Fitch and "Aaa" by Moody's.
    
   
          MBIA, formerly known as Municipal Bond Investors Assurance
Corporation, is the principal operating subsidiary of MBIA Inc., a New York
Stock Exchange listed company. MBIA is domiciled in the State of New York and
licensed to do business in all 50 states, the District of Columbia, the
Commonwealth of Puerto Rico, the Commonwealth of Northern Mariana Islands,
the Virgin Islands of the United States and theTerritory of Guam. As of March
31, 1998, MBIA had total assets of $9.8 billion (unaudited), total liabilities
of $6.8 billion (unaudited) and total shareholders'equity of $3.0 billion
(unaudited), determined in accordance with statutory accounting practices
prescribed or permitted by insurance regulatory authorities. The
claims-paying ability of MBIA is rated "AAA" by S&P and Fitch and "Aaa" by
Moody's.
    
   
          Ambac Assurance is a Wisconsin-domiciled stock insurance
corporation, regulated by the Office of the Commissioner of Insurance of the
State of Wisconsin and licensed to do business in 50 states, the District of
Columbia, the Commonwealth of Puerto Rico and the territory of Guam. Ambac
Assurance is a wholly-owned subsidiary of Ambac Inc., a publicly-held
company. Ambac Assurance  had admitted assets of approximately $2.9 billion
(unaudited) and statutory capital of approximately $1.7 billion (unaudited)
as of March 31, 1998. Statutory capital consists of Ambac Assurance's
statutory contingency reserve and policyholders' surplus. The claims-paying
ability of Ambac Assurance is rated "AAA" by S&P and Fitch and "Aaa" by
Moody's.
    
          FSA, which acquired Capital Guaranty Insurance Company in December
1995, is a wholly-owned subsidiary of Financial Security Assurance Holdings,
Ltd., a New York Stock Exchange listed company. FSA is authorized to provide
insurance in 50 states, the District of Columbia and three U.S. territories.
As of March 31, 1998, FSA's statutory capital was approximately $781.7
million (unaudited) and admitted assets were approximately $1.7 billion
(unaudited). The claims-paying ability of FSA is rated "AAA" by S&P and Fitch
and "Aaa" by Moody's.
          Additional information concerning the insurance feature appears in
the Statement of Additional Information.
INVESTMENT CONSIDERATIONS AND RISKS
GENERAL _ Even though interest-bearing securities are investments which
promise a stable stream of income, the prices of such securities are
inversely affected by changes in interest rates and, therefore, are
                       [Page 7]
subject to the risk of market price fluctuations. Certain securities that may
be purchased by the Fund, such as those with interest rates that fluctuate
directly or indirectly based on multiples of a stated index, are designed to
be highly sensitive to changes in interest rates and can subject the holders
thereof to extreme reductions of yield and possibly loss of principal. The
values of fixed-income securities also may be affected by changes in the
credit rating or financial condition of the issuing entities. Once the rating
of a portfolio security has been changed, the Fund will consider all
circumstances deemed relevant in determining whether to continue to hold the
security. The Fund's net asset value generally will not be stable and will
fluctuate based upon changes in the value of the Fund's portfolio securities.
INVESTING IN INSURED MUNICIPAL OBLIGATIONS _ The insurance feature is
intended to reduce financial risk, but the cost thereof and the restrictions
on investments imposed by the guidelines in the insurance policy will result
in a reduction in the yield on the Municipal Obligations purchased by the
Fund.
        Because coverage under certain Mutual Fund Insurance policies may
terminate upon sale of a security from the Fund's portfolio, insurance with
this termination feature should not be viewed as assisting the marketability
of securities in the Fund's portfolio, whether or not the securities are in
default or subject to a serious risk of default. The Dreyfus Corporation
intends to retain any Municipal Obligations subject to such insurance which
are in default or, in the view of The Dreyfus Corporation, in significant
risk of default and to recommend to the Fund's Board that the Fund place a
value on the insurance which will be equal to the difference between the
market value of the defaulted security and the market value of similar
securities of minimum investment grade (i.e., rated Baa by Moody's or BBB by
S&P or Fitch) which are not in default. To the extent that the Fund holds
defaulted securities subject to Mutual Fund Insurance with this termination
feature, it may be limited in its ability in certain circumstances to
purchase other Municipal Obligations. While a defaulted Municipal Obligation
is held in the Fund's portfolio, the Fund continues to pay the insurance
premium thereon but also is entitled to collect interest payments from the
insurer and retains the right to collect the full amount of principal from
the insurer when the security comes due.
INVESTING IN MUNICIPAL OBLIGATIONS _ The Fund may invest more than 25% of
the value of its total assets in Municipal Obligations which are related in
such a way that an economic, business or political development or change
affecting one such security also would affect the other securities; for
example, securities the interest upon which is paid from revenues of similar
types of projects, or securities whose issuers are located in the same state.
As a result, the Fund may be subject to greater risk as compared to a fund
that does not follow this practice.
        Certain municipal lease/purchase obligations in which the Fund may
invest may contain "non-appropriation" clauses which provide that the
municipality has no obligation to make lease payments in future years unless
money is appropriated for such purpose on a yearly basis. Although
"non-appropriation" lease/purchase obligations are secured by the leased
property, disposition of the leased property in the event of foreclosure
might prove difficult. In evaluating the credit quality of a municipal
lease/purchase obligation that is unrated, The Dreyfus Corporation will
consider, on an ongoing basis, a number of factors including the likelihood
that the issuing municipality will discontinue appropriating funding for the
leased property.
        Certain provisions in the Code relating to the issuance of Municipal
Obligations may reduce the volume of Municipal Obligations qualifying for
Federal tax exemption. One effect of these provisions could be to increase
the cost of the Municipal Obligations available for purchase by the Fund and
thus reduce the available yield. Shareholders should consult their tax
advisers concerning the effect of these provisions on an investment in the
Fund. See "Dividends, Distributions and Taxes." Proposals that may restrict
or eliminate the income tax exemption for interest on Municipal Obligations
may be introduced in the future. If any such proposal were enacted that would
reduce the availability of Municipal Obligations for investment by the Fund
so as to adversely affect Fund shareholders, the Fund would reevaluate its
investment objective and policies and submit possible changes in the Fund's
structure to shareholders for their consideration.
                       [Page 8]
If legislation were enacted that would treat a type of Municipal
Obligation as taxable, the Fund would treat such security as a permissible
Taxable Investment within the applicable limits set forth herein.
ZERO COUPON SECURITIES _ The Fund may invest in zero coupon securities and
pay-in-kind bonds (bonds which pay interest through the issuance of
additional bonds). Federal income tax law requires the holder of a zero
coupon security or of certain pay-in-kind bonds to accrue income with respect
to these securities prior to the receipt of cash payments. To maintain its
qualification as a regulated investment company and avoid liability for
Federal income taxes, the Fund may be required to distribute such income
accrued with respect to these securities and may have to dispose of portfolio
securities under disadvantageous circumstances in order to generate cash to
satisfy these distribution requirements.
   
USE OF DERIVATIVES _ The Fund may invest in, or enter into, derivatives
("Derivatives"). These are financial instruments which derive their
performance, at least in part, from the performance of an underlying asset,
index or interest rate. The Derivatives the Fund may use include options and
futures. While Derivatives can be used effectively in furtherance of the
Fund's investment objective, under certain market conditions, they can
increase the volatility of the Fund's net asset value, decrease the liquidity
of the Fund's portfolio and make more difficult the accurate pricing of the
Fund's portfolio. See "Appendix _ Investment Techniques _ Use of
Derivatives" below, and "Investment Objective and Management Policies _
Derivatives" in the Statement of Additional Information.
    
SIMULTANEOUS INVESTMENTS _ Investment decisions for the Fund are made
independently from those of other investment companies advised by The Dreyfus
Corporation. If, however, such other investment companies desire to invest
in, or dispose of, the same securities as the Fund, available investments or
opportunities for sales will be allocated equitably to each investment
company. In some cases, this procedure may adversely affect the size of the
position obtained for or disposed of by the Fund or the price paid or
received by the Fund.
   
Year 2000 Risks _ Like other mutual funds, financial and business
organizations and individuals around the world, the Fund could be adversely
affected if the computer systems used by The Dreyfus Corporation and the
Fund's other service providers do not properly process and calculate
date-related information and data from and after January 1, 2000. This is
commonly known as the "Year 2000 Problem." The Dreyfus Corporation is taking
steps to address the Year 2000 Problem with respect to the computer systems
that it uses and to obtain assurances that comparable steps are being taken
by the Fund's other major service providers. At this time, however, there can
be no assurance that these steps will be sufficient to avoid any adverse
impact on the Fund.
    
                           MANAGEMENT OF THE FUND
   
INVESTMENT ADVISER _ The Dreyfus Corporation, located at 200 Park Avenue,
New York, New York 10166, was formed in 1947 and serves as the Fund's
investment adviser. The Dreyfus Corporation is a wholly-owned subsidiary of
Mellon Bank, N.A., which is a wholly-owned subsidiary of Mellon Bank
Corporation ("Mellon"). As of July 31, 1998, The Dreyfus Corporation managed
or administered approximately $110 billion in assets for approximately 1.7
million investor accounts nationwide.
    
        The Dreyfus Corporation supervises and assists in the overall
management of the Fund's affairs under a Management Agreement with the Fund,
subject to the authority of the Fund's Board in accordance with Maryland law.
The Fund's primary portfolio manager is Joseph P. Darcy. He has held that
position since August 1996 and has been employed by The Dreyfus Corporation
since 1994. Prior to joining The Dreyfus Corporation, Mr. Darcy served for
more than four years as Vice President and Portfolio Manager of Merrill Lynch
Asset Management. The Fund's other portfolio managers are identified in the
Statement of Additional Information. The Dreyfus Corporation also provides
research services for the Fund and for other funds advised by The Dreyfus
Corporation through a professional staff of portfolio managers and securities
analysts.
                       [Page 9]
   
        Mellon is a publicly owned multibank holding company incorporated
under Pennsylvania law in 1971 and registered under the Federal Bank Holding
Company Act of 1956, as amended. Mellon provides a comprehensive range of
financial products and services in domestic and selected international
markets. Mellon is among the twenty-five largest bank holding companies in the
United States based on total assets. Mellon's principal wholly-owned
subsidiaries are Mellon Bank, N.A., Mellon Bank (DE) National Association,
Mellon Bank (MD), The Boston Company, Inc., AFCO Credit Corporation and a
number of companies known as Mellon Financial Services Corporations. Through
its subsidiaries, including The Dreyfus Corporation, Mellon managed more than
$350 billion in assets as of June 30, 1998, including approximately $125
billion in mutual fund assets. As of June 30, 1998, Mellon, through various
subsidiaries, provided non-investment services, such as custodial or
administration services, for more than $1.791 trillion in assets, including
approximately $54 billion in mutual fund assets.
    
   
        Under the terms of the Management Agreement, the Fund has agreed to
pay The Dreyfus Corporation a monthly fee at the annual rate of .60 of 1% of
the Fund's average daily net assets. For the fiscal year ended April 30,
1998, the Fund paid The Dreyfus Corporation a monthly management fee at the
effective annual rate of .50 of 1% of the value of the Fund's average daily
net assets. From time to time, The Dreyfus Corporation may waive receipt of
its fees and/or voluntarily assume certain expenses of the Fund, which would
have the effect of lowering the expense ratio of the Fund and increasing
yield to investors. The Fund will not pay The Dreyfus Corporation at a later
time for any amounts it may waive, nor will the Fund reimburse The Dreyfus
Corporation for any amounts it may assume.
    
        In allocating brokerage transactions, The Dreyfus Corporation seeks
to obtain the best execution of orders at the most favorable net price.
Subject to this determination, The Dreyfus Corporation may consider, among
other things, the receipt of research services and/or the sale of shares of
the Fund or other funds managed, advised or administered by The Dreyfus
Corporation as factors in the selection of broker-dealers to execute
portfolio transactions for the Fund. See "Portfolio Transactions" in the
Statement of Additional Information.
        The Dreyfus Corporation may pay the Fund's distributor for
shareholder services from The Dreyfus Corporation's own assets, including
past profits but not including the management fee paid by the Fund. The
Fund's distributor may use part or all of such payments to pay Service Agents
in respect of these services.
DISTRIBUTOR _ The Fund's distributor is Premier Mutual Fund Services, Inc.
(the "Distributor"), located at 60 State Street, Boston, Massachusetts 02109.
The Distributor's ultimate parent is Boston Institutional Group, Inc.
TRANSFER AND DIVIDEND DISBURSING AGENT AND CUSTODIAN _ Dreyfus Transfer,
Inc., a wholly-owned subsidiary of The Dreyfus Corporation, P.O. Box 9671,
Providence, Rhode Island 02940-9671, is the Fund's Transfer and Dividend
Disbursing Agent (the "Transfer Agent"). The Bank of New York, 90 Washington
Street, New York, New York 10286, is the Fund's Custodian.
                              HOW TO BUY SHARES
   
        Fund shares are sold through the Distributor or certain financial
institutions (which may include banks), securities dealers ("Selected
Dealers") and other industry professionals, such as investment advisers,
accountants and estate planning firms (collectively, "Service Agents") that
have entered into service agreements with the Distributor. Stock certificates
are issued only upon your written request. No certificates are issued for
fractional shares. It is not recommended that the Fund be used as a vehicle
for Keogh, IRA or other qualified plans. The Fund reserves the right to
reject any purchase order. See "Appendix _ Additional Information About
Purchases, Exchanges and Redemptions."
    
        The minimum initial investment is $2,500, or $1,000 if you are a
client of a Service Agent which maintains an omnibus account in the Fund and
has made an aggregate minimum initial purchase for

                       [Page 10]
its customers of $2,500. Subsequent investments must be at least $100. The
initial investment must be accompanied by the Account Application. For
full-time or part-time employees of The Dreyfus Corporation or any of its
affiliates or subsidiaries, directors of The Dreyfus Corporation, Board
members of a fund advised by The Dreyfus Corporation, including members of
the Fund's Board, or the spouse or minor child of any of the foregoing, the
minimum initial investment is $1,000. For full-time or part-time employees of
The Dreyfus Corporation or any of its affiliates or subsidiaries who elect to
have a portion of their pay directly deposited into their Fund accounts, the
minimum initial investment is $50. The Fund reserves the right to vary
further the initial and subsequent investment minimum requirements at any
time. Fund shares also are offered without regard to the minimum initial
investment requirements through Dreyfus-AUTOMATIC Asset BuilderRegistration
Mark, Dreyfus Government Direct Deposit Privilege or Dreyfus Payroll Savings
Plan pursuant to the Dreyfus Step Program described under "Shareholder
Services." These services enable you to make regularly scheduled investments
and may provide you with a convenient way to invest for long-term financial
goals. You should be aware, however, that periodic investment plans do not
guarantee a profit and will not protect an investor against loss in a
declining market.
        You may purchase Fund shares by check or wire, or through the Dreyfus
TELETRANSFER Privilege described below. Checks should be made payable to "The
Dreyfus Family of Funds." Payments to open new accounts which are mailed
should be sent to The Dreyfus Family of Funds, P.O. Box 9387, Providence,
Rhode Island 02940-9387, together with your Account Application. For
subsequent investments, your Fund account number should appear on the check
and an investment slip should be enclosed and sent to The Dreyfus Family of
Funds, P.O. Box 105, Newark, New Jersey 07101-0105. Neither initial nor
subsequent investments should be made by third party check. Purchase orders
may be delivered in person only to a Dreyfus Financial Center. THESE ORDERS
WILL BE FORWARDED TO THE FUND AND WILL BE PROCESSED ONLY UPON RECEIPT THEREBY.
For the location of the nearest Dreyfus Financial Center, please call one of
the telephone numbers listed under "General Information."
        Wire payments may be made if your account is in a commercial bank
that is a member of the Federal Reserve System or any other bank having a
correspondent bank in New York City. Immediately available funds may be
transmitted by wire to The Bank of New York, DDA #8900052031/Dreyfus Insured
Municipal Bond Fund, Inc., for purchase of shares in your name. The wire must
include your Fund account number (for new accounts, your Taxpayer
Identification Number ("TIN") should be included instead), account
registration and dealer number, if applicable. If your initial purchase of
Fund shares is by wire, please call 1-800-645-6561 after completing your wire
payment to obtain your Fund account number. Please include your Fund account
number on the Account Application and promptly mail the Account Application to
the Fund, as no redemptions will be permitted until the Account Application is
received. You may obtain further information about remitting funds in this
manner from your bank. All payments should be made in U.S. dollars and, to
avoid fees and delays, should be drawn only on U.S. banks. A charge will be
imposed if any check used for investment in your account does not clear. The
Fund makes available to certain large institutions the ability to issue
purchase instructions through compatible computer facilities.
        Subsequent investments also may be made by electronic transfer of
funds from an account maintained in a bank or other domestic financial
institution that is an Automated Clearing House member. You must direct the
institution to transmit immediately available funds through the Automated
Clearing House to The Bank of New York with instructions to credit your Fund
account. The instructions must specify your Fund account registration and
your Fund account number PRECEDED BY THE DIGITS "1111."
   
        Management understands that some Service Agents may impose certain
conditions on their clients which are different from those described in this
Prospectus, and, to the extent permitted by applicable regulatory

                       [Page 11]
authorities, may charge their clients direct fees. You should consult
your Service Agent in this regard. See "Service Plan."
    
   
        Fund shares are sold on a continuous basis at the net asset value per
share next determined after an order in proper form is received by the
Transfer Agent or other entity authorized to receive orders on behalf of the
Fund. Net asset value per share is determined as of the close of trading on
the floor of the New York Stock Exchange (currently 4:00 p.m., New York time)
on each day the New York Stock Exchange is open for business. Net asset value
per share is computed by dividing the value of the Fund's net assets (i.e.,
the value of its assets less liabilities) by the total number of shares
outstanding. The Fund's investments are valued by an independent pricing
service approved by the Fund's Board and are valued at fair value as
determined by the pricing service. The pricing service's procedures are
reviewed under the general supervision of the Fund's Board. For further
information regarding the methods employed in valuing Fund investments, see
"Determination of Net Asset Value" in the Statement of Additional
Information.
    
        Federal regulations require that you provide a certified TIN upon
opening or reopening an account. See "Dividends, Distributions and Taxes" and
the Account Application for further information concerning this requirement.
Failure to furnish a certified TIN to the Fund could subject you to a $50
penalty imposed by the Internal Revenue Service (the "IRS").
DREYFUS TELETRANSFER PRIVILEGE _ You may purchase Fund shares (minimum $500,
maximum $150,000 per day) by telephone if you have checked the appropriate
box and supplied the necessary information on the  Account Application or
have filed a Shareholder Services Form with the Transfer Agent. The proceeds
will be transferred between the bank account designated in one of these
documents and your Fund account. Only a bank account maintained in a domestic
financial institution which is an Automated Clearing House member may be so
designated. The Fund may modify or terminate this Privilege at any time or
charge a service fee upon notice to shareholders. No such fee currently is
contemplated.
        If you have selected the Dreyfus TELETRANSFER Privilege, you may
request a Dreyfus TELETRANSFER purchase of shares by calling 1-800-645-6561
or, if you are calling from overseas, call 516-794-5452.
                               SHAREHOLDER SERVICES
        The services and privileges described under this heading may not be
available to clients of certain Service Agents and some Service Agents may
impose certain conditions on their clients which are different from those
described in this Prospectus. You should consult your Service Agent in this
regard.
FUND EXCHANGES
   
        You may purchase, in exchange for shares of the Fund, shares of
certain other funds managed or administered by The Dreyfus Corporation, to
the extent such shares are offered for sale in your state of residence. These
funds have different investment objectives which may be of interest to you.
If you desire to use this service, you should consult your Service Agent or
call 1-800-645-6561 to determine if it is available and whether any
conditions are imposed on its use. If you are calling from overseas, call
516-794-5452.
    
   
        To request an exchange, you or your Service Agent acting on your
behalf must give exchange instructions to the Transfer Agent in writing or by
telephone.  Before any exchange, you must obtain and should review a copy of
the current prospectus of the fund into which the exchange is being made.
Prospectuses may be obtained by calling 1-800-645-6561. Except in the case of
personal retirement plans, the shares being exchanged must have a current
value of at least $500; furthermore, when establishing a new account by
exchange, the shares being exchanged must have a value of at least the
minimum initial investment required for the fund into which the exchange is
being made. The ability to issue exchange instructions by telephone is given
to all Fund shareholders automatically, unless you check the

                       [Page 12]
applicable "No" box on the Account Application, indicating that you
specifically refuse this Privilege. The Telephone Exchange Privilege may be
established for an existing account by written request signed by all
shareholders on the account, by a separate signed Shareholder Services Form,
or by oral request from any of the authorized signatories on the account. If
you have established the Telephone Exchange Privilege, you may telephone
exchange instructions (including over The Dreyfus TouchRegistration Mark
automated telephone system) by calling one of the telephone numbers set forth
above. See "How to Redeem Shares_Procedures." Upon an exchange into a new
account, the following shareholder services and privileges, as applicable and
where available, will be automatically carried over to the fund into which
the exchange is made: Telephone Exchange Privilege, Check Redemption
Privilege, Wire Redemption Privilege, Telephone Redemption Privilege, Dreyfus
TELETRANSFER Privilege and the dividend/capital gain distribution option
(except for Dreyfus Dividend Sweep) selected by the investor.
    
   
        The Fund will impose a redemption fee equal to .10% of the net asset
value of shares exchanged out of the Fund where the exchange is made less
than 15 days after the issuance of such shares. See "How to Redeem Shares."
Otherwise, shares will be exchanged at the next determined net asset value;
however, a sales load may be charged with respect to exchanges into funds
sold with a sales load. If you are exchanging into a fund that charges a
sales load, you may qualify for share prices which do not include the sales
load or which reflect a reduced sales load, if the shares you are exchanging
were: (a) purchased with a sales load, (b) acquired by a previous exchange
from shares purchased with a sales load, or (c) acquired through reinvestment
of dividends or distributions paid with respect to the foregoing categories
of shares. To qualify, at the time of the exchange you must notify the
Transfer Agent or your Service Agent must notify the Distributor. Any such
qualification is subject to confirmation of your holdings through a check of
appropriate records. See "Shareholder Services" in the Statement of
Additional Information. No fees currently are charged shareholders directly
in connection with exchanges, although the Fund reserves the right, upon not
less than 60 days' written notice, to charge shareholders a nominal
administrative fee in accordance with rules promulgated by the Securities and
Exchange Commission. The Fund reserves the right to reject any exchange
request in whole or in part. See "Appendix _ Additional Information About
Purchases, Exchanges and Redemptions." The availability of Fund Exchanges may
be modified or terminated at any time upon notice to shareholders. See
"Dividends, Distributions and Taxes."
    
DREYFUS AUTO-EXCHANGE PRIVILEGE
        Dreyfus Auto-Exchange Privilege enables you to invest regularly (on a
semi-monthly, monthly, quarterly or annual basis), in exchange for shares of
the Fund, in shares of certain other funds in the Dreyfus Family of Funds of
which you are a shareholder. The amount you designate, which can be expressed
either in terms of a specific dollar or share amount ($100 minimum), will be
exchanged automatically on the first and/or fifteenth day of the month
according to the schedule you have selected. Shares will be exchanged at the
then-current net asset value; however, a sales load may be charged with
respect to exchanges into funds sold with a sales load. See "Shareholder
Services" in the Statement of Additional Information. The right to exercise
this Privilege may be modified or cancelled by the Fund or the Transfer
Agent. You may modify or cancel your exercise of this Privilege at any time
by mailing written notification to The Dreyfus Family of Funds, P.O. Box
9671, Providence, Rhode Island 02940-9671. The Fund may charge a service fee
for the use of this Privilege. No such fee currently is contemplated. For
more information concerning this Privilege and the funds in the Dreyfus
Family of Funds eligible to participate in this Privilege, or to obtain a
Dreyfus Auto-Exchange Authorization Form, please call toll free
1-800-645-6561. See "Dividends, Distributions and Taxes."
DREYFUS-AUTOMATIC ASSET BUILDERRegistration Mark
   
        Dreyfus-Automatic Asset Builder permits you to purchase Fund shares
(minimum of $100 and maximum of $150,000 per transaction) at regular
intervals selected by you. Fund shares are purchased
                       [Page 13]
by transferring funds from the bank account designated by you. Only an
account maintained at a domestic financial institution which is an Automated
Clearing House member may be so designated. To establish a Dreyfus-Automatic
Asset Builder account, you must file an authorization form with the Transfer
Agent. You may obtain the necessary authorization form by calling
1-800-645-6561. You may cancel your participation in this Privilege or change
the amount of purchase at any time by mailing written notification to The
Dreyfus Family of Funds, P.O. Box 9671, Providence, Rhode Island 02940-9671,
and the notification will be effective three business days following receipt.
The Fund may modify or terminate this Privilege at any time or charge a
service fee. No such fee currently is contemplated.
    
DREYFUS GOVERNMENT DIRECT DEPOSIT PRIVILEGE
        Dreyfus Government Direct Deposit Privilege enables you to purchase
Fund shares (minimum of $100 and maximum of $50,000 per transaction) by
having Federal salary, Social Security, or certain veterans', military or
other payments from the Federal government automatically deposited into your
Fund account. You may deposit as much of such payments as you elect. To
enroll in Dreyfus Government Direct Deposit, you must file with the Transfer
Agent a completed Direct Deposit Sign-Up Form for each type of payment that
you desire to include in this Privilege. The appropriate form may be obtained
by calling 1-800-645-6561. Death or legal incapacity will terminate your
participation in this Privilege. You may elect at any time to terminate your
participation by notifying in writing the appropriate Federal agency.
Further, the Fund may terminate your participation upon 30 days' notice to
you.
DREYFUS PAYROLL SAVINGS PLAN
        Dreyfus Payroll Savings Plan permits you to purchase Fund shares
(minimum of $100 per transaction) automatically on a regular basis. Depending
upon your employer's direct deposit program, you may have part or all of your
paycheck transferred to your existing Dreyfus account electronically through
the Automated Clearing House system at each pay period. To establish a
Dreyfus Payroll Savings Plan account, you must file an authorization form
with your employer's payroll department. Your employer must complete the
reverse side of the form and return it to The Dreyfus Family of Funds, P.O.
Box 9671, Providence, Rhode Island 02940-9671. You may obtain the necessary
authorization form by calling 1-800-645-6561. You may change the amount of
purchase or cancel the authorization only by written notification to your
employer. It is the sole responsibility of your employer, not the
Distributor, The Dreyfus Corporation, the Fund, the Transfer Agent or any
other person, to arrange for transactions under the Dreyfus Payroll Savings
Plan. The Fund may modify or terminate this Privilege at any time or charge a
service fee. No such fee currently is contemplated.
DREYFUS STEP PROGRAM
        Dreyfus Step Program enables you to purchase Fund shares without
regard to the Fund's minimum initial investment requirements through
Dreyfus-AUTOMATIC Asset BuilderRegistration Mark, Dreyfus Government Direct
Deposit Privilege or Dreyfus Payroll Savings Plan. To establish a Dreyfus Step
Program account, you must supply the necessary information on the Account
Application and file the required authorization form(s) with the Transfer
Agent. For more information concerning this Program, or to request the
necessary authorization form(s), please call toll free 1-800-782-6620. You
may terminate your participation in this Program at any time by discontinuing
your participation in Dreyfus-AUTOMATIC Asset BuilderRegistration Mark,
Dreyfus Government Direct Deposit Privilege or Dreyfus Payroll Savings Plan,
as the case may be, as provided under the terms of such Privilege(s). The
Fund may modify or terminate this Program at any time.
Dreyfus Dividend Options
        Dreyfus Dividend Sweep enables you to invest automatically dividends
or dividends and capital gain distributions, if any, paid by the Fund in
shares of another fund in the Dreyfus Family of Funds of which you are a
shareholder. Shares of the other fund will be purchased at the then-current
net asset value; however, a sales load may be charged with respect to
investments in shares of a fund sold with a

                       [Page 14]
sales load. If you are investing in a fund that charges a sales load, you may
qualify for share prices which do not include the sales load or which reflect
a reduced sales load. If you are investing in a fund that charges a
contingent deferred sales charge, the shares purchased will be subject to the
contingent deferred sales charge, if any, applicable to the purchased shares.
See "Shareholder Services" in the Statement of Additional Information.
Dreyfus Dividend ACH permits you to transfer electronically dividends or
dividends and capital gain distributions, if any, from the Fund to a
designated bank account. Only an account maintained at a domestic financial
institution which is an Automated Clearing House member may be so designated.
Banks may charge a fee for this service.
        For more information concerning these Privileges or to request a
Dividend Options Form, please call toll free 1-800-645-6561. You may cancel
these privileges by mailing written notification to The Dreyfus Family of
Funds, P.O. Box 9671, Providence, Rhode Island 02940-9671. To select a new
fund after cancellation, you must submit a new Dividend Options Form.
Enrollment in or cancellation of these privileges is effective three business
days following receipt. These privileges are available only for existing
accounts and may not be used to open new accounts. Minimum subsequent
investments do not apply for Dreyfus Dividend Sweep. The Fund may modify or
terminate these privileges at any time or charge a service fee. No such fee
currently is contemplated.
AUTOMATIC WITHDRAWAL PLAN
   
        The Automatic Withdrawal Plan permits you to request withdrawal of a
specified dollar amount (minimum of $50) on either a monthly or quarterly
basis if you have a $5,000 minimum account. An Automatic Withdrawal Plan may
be established by filing an Automatic Withdrawal Plan application with the
Transfer Agent or by oral request from any of the authorized signatories on
the account by calling 1-800-645-6561. The Automatic Withdrawal Plan may be
ended at any time by you, the Fund or the Transfer Agent. Shares for which
certificates have been issued may not be redeemed through the Automatic
Withdrawal Plan.
    
                           HOW TO REDEEM SHARES
GENERAL
   
        You may request redemption of your shares at any time. Redemption
requests should be transmitted to the Transfer Agent as described below. When
a request is received in proper form by the Transfer Agent or other entity
authorized to receive orders on behalf of the Fund, the Fund will redeem the
shares at the next determined net asset value. See "Appendix _ Additional
Information About Purchases, Exchanges and Redemptions."
    
        The Fund will deduct a redemption fee of .10% of the net asset value
of Fund shares redeemed or exchanged in less than 15 days following the
issuance of such shares. The fee will be retained by the Fund and used
primarily to offset the transaction costs that short-term trading imposes on
the Fund and its shareholders. For purposes of calculating the 15-day holding
period, the Fund will employ the "first-in, first-out" method, which assumes
that the shares you are redeeming or exchanging are the ones you have held
the longest. No redemption fee will be charged on the redemption or exchange
of shares (1) through the Fund's Check Redemption Privilege, Automatic
Withdrawal Plan or Dreyfus Auto-Exchange Privilege, (2) through accounts that
are reflected on the records of the Transfer Agent as omnibus accounts
approved by Dreyfus Service Corporation, (3) through accounts established by
Service Agents approved by Dreyfus Service Corporation that utilize the
National Securities Clearing Corporation's networking system, or (4) acquired
through the reinvestment of dividends or capital gains distributions. The
redemption fee may be waived, modified or terminated at any time. Service
Agents may charge their clients a fee for effecting redemptions of Fund
shares. Any certificates representing Fund shares being redeemed must be
submitted with the redemption request. The value of the shares redeemed may
be more or less than their original cost, depending on the Fund's
then-current net asset value.


                       [Page 15]
        The Fund ordinarily will make payment for all shares redeemed within
seven days after receipt by the Transfer Agent of a redemption request in
proper form, except as provided by the rules of the Securities and Exchange
Commission. HOWEVER, IF YOU HAVE PURCHASED FUND SHARES BY CHECK, BY DREYFUS
TELETRANSFER PRIVILEGE OR THROUGH DREYFUS-AUTOMATIC ASSET BUILDERRegistration
Mark AND SUBSEQUENTLY SUBMIT A WRITTEN REDEMPTION REQUEST TO THE TRANSFER
AGENT, THE REDEMPTION PROCEEDS WILL BE TRANSMITTED TO YOU PROMPTLY UPON BANK
CLEARANCE OF YOUR PURCHASE CHECK, DREYFUS TELETRANSFER PURCHASE OR
DREYFUS-AUTOMATIC ASSET BUILDER ORDER, WHICH MAY TAKE UP TO EIGHT BUSINESS
DAYS OR MORE. IN ADDITION, THE FUND WILL NOT HONOR REDEMPTION CHECKS
UNDER THE CHECK REDEMPTION PRIVILEGE, AND WILL REJECT REQUESTS TO REDEEM
SHARES BY WIRE OR TELEPHONE OR PURSUANT TO THE DREYFUS TELETRANSFER
PRIVILEGE, FOR A PERIOD OF EIGHT BUSINESS DAYS AFTER RECEIPT BY THE TRANSFER
AGENT OF THE PURCHASE CHECK, THE DREYFUS TELETRANSFER PURCHASE OR THE
DREYFUS-AUTOMATIC ASSET BUILDER ORDER AGAINST WHICH SUCH REDEMPTION IS
REQUESTED. THESE PROCEDURES WILL NOT APPLY IF YOUR SHARES WERE PURCHASED BY
WIRE PAYMENT, OR IF YOU OTHERWISE HAVE A SUFFICIENT COLLECTED BALANCE IN YOUR
ACCOUNT TO COVER THE REDEMPTION REQUEST. PRIOR TO THE TIME ANY REDEMPTION IS
EFFECTIVE, DIVIDENDS ON SUCH SHARES WILL ACCRUE AND BE PAYABLE, AND YOU WILL
BE ENTITLED TO EXERCISE ALL OTHER RIGHTS OF BENEFICIAL OWNERSHIP. Fund shares
will not be redeemed until the Transfer Agent has received your Account
Application.
        The Fund reserves the right to redeem your account at its option upon
not less than 45 days' written notice if your account's net asset value is
$500 or less and remains so during the notice period.
PROCEDURES
   
        You may redeem shares by using the regular redemption procedure
through the Transfer Agent, or through the Check Redemption Privilege or
Telephone Redemption Privilege, which are granted automatically unless you
specifically refuse them by checking the applicable "No" box on the Account
Application. The Check Redemption Privilege and the Telephone Redemption
Privilege may be established for an existing account by a separate signed
Shareholder Services Form or, with respect to the Telephone Redemption
Privilege, by oral request from any of the authorized signatories on the
account by calling 1-800-645-6561.  You also may redeem shares through the
Wire Redemption Privilege or the Dreyfus TELETRANSFER Privilege, if you have
checked the appropriate box and supplied the necessary information on the
Account Application or have filed a Shareholder Services Form with the
Transfer Agent. If you are a client of a Selected Dealer, you may redeem
shares through the Selected Dealer. Other redemption procedures may be in
effect for clients of certain Service Agents. The Fund makes available to
certain large institutions the ability to issue redemption instructions
through compatible computer facilities. The Fund reserves the right to refuse
any request made by wire or telephone, including requests made shortly after
a change of address, and may limit the amount involved or the number of such
requests. The Fund may modify or terminate any redemption Privilege at any
time or charge a service fee upon notice to shareholders. No such fee
currently is contemplated. Shares for which certificates have been issued are
not eligible for the Check Redemption, Wire Redemption, Telephone Redemption
or Dreyfus TELETRANSFER Privilege.
    
        The Telephone Redemption Privilege or Telephone Exchange Privilege
authorizes the Transfer Agent to act on telephone instructions (including
over The Dreyfus TouchRegistration Mark automated telephone system) from any
person representing himself or herself to be you, or a representative of your
Service Agent, and reasonably believed by the Transfer Agent to be genuine.
The Fund will require the Transfer Agent to employ reasonable procedures,
such as requiring a form of personal identification, to confirm that
instructions are genuine and, if it does not follow such procedures, the Fund
or the Transfer Agent may be liable for any losses due to unauthorized or
fraudulent instructions. Neither the Fund nor the Transfer Agent will be
liable for following telephone instructions reasonably believed to be
genuine.


                       [Page 16]
        During times of drastic economic or market conditions, you may
experience difficulty in contacting the Transfer Agent by telephone to request
a redemption or exchange of Fund shares. In such cases, you should consider
using the other redemption procedures described herein. Use of these other
redemption procedures may result in your redemption request being processed at
a later time than it would have been if telephone redemption had been used.
During the delay, the Fund's net asset value may fluctuate.
REGULAR REDEMPTION _ Under the regular redemption procedure, you may redeem
shares by written request mailed to The Dreyfus Family of Funds, P.O. Box
9671, Providence, Rhode Island 02940-9671. Redemption requests may be
delivered in person only to a Dreyfus Financial Center. THESE REQUESTS WILL
BE FORWARDED TO THE FUND AND WILL BE PROCESSED ONLY UPON RECEIPT THEREBY. For
the location of the nearest Dreyfus Financial Center, please call one of the
telephone numbers listed under "General Information." Redemption requests
must be signed by each shareholder, including each owner of a joint account,
and each signature must be guaranteed. The Transfer Agent has adopted
standards and procedures pursuant to which signature-guarantees in proper
form generally will be accepted from domestic banks, brokers, dealers, credit
unions, national securities exchanges, registered securities associations,
clearing agencies and savings associations, as well as from participants in
the New York Stock Exchange Medallion Signature Program, the Securities
Transfer Agents Medallion Program ("STAMP") and the Stock Exchanges Medallion
Program. If you have any questions with respect to signature-guarantees,
please call one of the telephone numbers listed under "General Information."
        Redemption proceeds of at least $1,000 will be wired to any member
bank of the Federal Reserve System in accordance with a written
signature-guaranteed request.
   
CHECK REDEMPTION PRIVILEGE _ You may write Redemption Checks drawn on your
Fund account. Redemption Checks may be made payable to the order of any
person in the amount of $500 or more. Potential fluctuations in the net asset
value of Fund shares should be considered in determining the amount of the
check. Redemption Checks should not be used to close your account. Redemption
Checks are free, but the Transfer Agent will impose a fee for stopping
payment of a Redemption Check upon your request or if the Transfer Agent
cannot honor the Redemption Check due to insufficient funds or other valid
reason. You should date your Redemption Checks with the current date when you
write them. Please do not postdate your Redemption Checks. If you do, the
Transfer Agent will honor, upon presentment, even if presented before the
date of the check, all postdated Redemption Checks which are dated within six
months of presentment for payment, if they are otherwise in good order. This
Privilege will be terminated immediately, without notice, with respect to any
account which is, or becomes, subject to backup withholding on redemptions
(See "Dividends, Distributions and Taxes"). Any Redemption Check written on
an account which has become subject to backup withholding on redemptions will
not be honored by the Transfer Agent. The Check Redemption Privilege is
granted automatically unless you refuse it.
    
   
WIRE REDEMPTION PRIVILEGE _ You may request by wire, telephone or letter
that redemption proceeds (minimum $1,000) be wired to your account at a bank
which is a member of the Federal Reserve System, or a correspondent bank if
your bank is not a member. Holders of jointly registered Fund or bank
accounts may have redemption proceeds of not more than $250,000 wired within
any 30-day period. You may telephone redemption requests by calling
1-800-645-6561 or, if you are calling from overseas, call 516-794-5452. The
Statement of Additional Information sets forth instructions for transmitting
redemption requests by wire.
    
TELEPHONE REDEMPTION PRIVILEGE _ You may request by telephone that
redemption proceeds (maximum $150,000 per day) be paid by check and mailed to
your address. You may telephone redemption instructions by calling
1-800-645-6561 or, if you are calling from overseas, call 516-794-5452. The
Telephone Redemption Privilege is granted automatically unless you refuse it.


                       [Page 17]
DREYFUS TELETRANSFER PRIVILEGE _ You may request by telephone that
redemption proceeds (minimum $500 per day) be transferred between your Fund
account and your bank account. Only a bank account maintained in a domestic
financial institution which is an Automated Clearing House member may be
designated. Redemption proceeds will be on deposit in your account at an
Automated Clearing House member bank ordinarily two days after receipt of the
redemption request. Holders of jointly registered Fund or bank accounts may
redeem through the Dreyfus TELETRANSFER Privilege for transfer to their bank
account not more than $250,000 within any 30-day period.
        If you have selected the Dreyfus TELETRANSFER Privilege, you may
request a Dreyfus TELETRANSFER redemption of shares by calling 1-800-645-6561
or, if you are calling from overseas, call 516-794-5452.
REDEMPTION THROUGH A SELECTED DEALER _ If you are a customer of a Selected
Dealer, you may make redemption requests to your Selected Dealer. If the
Selected Dealer transmits the redemption request so that it is received by
the Transfer Agent by the close of trading on the floor of the New York Stock
Exchange (currently 4:00 p.m., New York time), the redemption request will be
effective on that day. If a redemption request is received by the Transfer
Agent after the close of trading on the floor of the New York Stock Exchange,
the redemption request will be effective on the next business day. It is the
responsibility of the Selected Dealer to transmit a request so that it is
received in a timely manner. The proceeds of the redemption are credited to
your account with the Selected Dealer. See "How to Buy Shares" for a
discussion of additional conditions or fees that may be imposed by Selected
Dealers upon redemption.
                                SERVICE PLAN
        Under the Service Plan, adopted pursuant to Rule 12b-1 under the 1940
Act, the Fund (a) reimburses the Distributor for payments to certain Service
Agents for distributing Fund shares and servicing shareholder accounts
("Servicing") and (b) pays TheDreyfus Corporation, Dreyfus Service
Corporation, a wholly-owned subsidiary of TheDreyfus Corporation, and any
affiliate of either of them (collectively, "Dreyfus") for advertising and
marketing relating to the Fund and for Servicing, at an aggregate annual rate
of .20 of 1% of the value of the Fund's average daily net assets. Each of the
Distributor and Dreyfus may pay one or more Service Agents a fee in respect
of Fund shares owned by shareholders with whom the Service Agent has a
Servicing relationship or for whom the Service Agent is the dealer or holder
of record. Each of the Distributor and Dreyfus determines the amounts, if
any, to be paid to Service Agents under the Service Plan and the basis on
which such payments are made. The fees payable under the Service Plan are
payable without regard to actual expenses incurred.
        TheFund also bears the costs of preparing and printing prospectuses
and statements of additional information for regulatory purposes and for
distribution to existing shareholders. Under the Service Plan, the Fund bears
(a) the costs of preparing, printing and distributing prospectuses and
statements of additional information used for other purposes and (b) the
costs associated with implementing and operating the Service Plan, the
aggregate of such amounts not to exceed in any fiscal year of the Fund the
greater of $100,000 or .005 of 1% of the value of the Fund's average daily
net assets for such fiscal year.
                      DIVIDENDS, DISTRIBUTIONS AND TAXES
   
        The Fund ordinarily declares dividends from its net investment income
on each day the New York Stock Exchange is open for business. Fund shares
begin earning income dividends on the day following the date of purchase. The
Fund's earnings for Saturdays, Sundays and holidays are declared as dividends
on the following business day. Dividends usually are paid on the last
business day of each month and are automatically reinvested in additional
Fund shares at net asset value or, at your option, paid in cash. If you
redeem all shares in your account at any time during the month, all dividends
to which you are entitled will be paid to you along with the proceeds of the
redemption. If you are an omnibus accountholder and indicate in a partial
redemption request that a portion of any accrued dividends to

                       [Page 18]
which such account is entitled belongs to an underlying accountholder who has
redeemed all shares in his or her account, such portion of the accrued
dividends will be paid to you along with the proceeds of the redemption.
Distributions from net realized securities gains, if any, generally are
declared and paid once a year, but the Fund may make distributions on a more
frequent basis to comply with the distribution requirements of the Code, in
all events in a manner consistent with the provisions of the 1940 Act. The
Fund will not make distributions from net realized securities gains unless
capital loss carryovers, if any, have been utilized or have expired. You may
choose whether to receive distributions in cash or to reinvest in additional
Fund shares at net asset value. If you elect to receive dividends and
distributions in cash, and your dividend or distribution check is returned to
the Fund as undeliverable or remains uncashed for six months, the Fund
reserves the right to reinvest such dividend or distribution and all future
dividends and distributions payable to you in additional fund shares at net
asset value. No interest will accrue on amounts represented by uncashed
distribution or redemption checks. All expenses are accrued daily and deducted
before declaration of dividends to investors.
    
   
        Except for dividends from Taxable Investments, the Fund anticipates
that substantially all dividends from net investment income paid by the Fund
will not be subject to Federal income tax. Dividends derived from Taxable
Investments, together with distributions from any net realized short-term
securities gains and all or a portion of any gains realized from the sale or
other disposition of certain market discount bonds, paid by the Fund are
subject to Federal income tax as ordinary income whether received in cash or
reinvested. Distributions from net realized long-term securities gains of the
Fund generally are subject to Federal income tax as long-term capital gains
if you are a citizen or resident of the United States. The Code provides that
an individual generally will be taxed on his or her net capital gain at a
maximum rate of 28% with respect to capital gains from securities held for
more than one year but not more than 18 months and at a maximum rate of 20%
with respect to capital gains from securities held for more than 18 months.
Under the Code, interest on indebtedness incurred or continued to purchase or
carry Fund shares which is deemed to relate to exempt-interest dividends is
not deductible. No dividend paid by the Fund will qualify for the dividends
received deduction allowable to certain U.S. corporations.
    
        Although all or a substantial portion of the dividends paid by the
Fund may be excluded by Fund shareholders from their gross income for Federal
income tax purposes, the Fund may purchase specified private activity bonds,
the interest from which may be (i) a preference item for purposes of the
alternative minimum tax, or (ii) a factor in determining the extent to which
a shareholder's Social Security benefits are taxable. If the Fund purchases
such securities, the portion of the Fund's dividends related thereto will not
necessarily be tax exempt to investors who are subject to the alternative
minimum tax and/or the tax on Social Security benefits and may cause
investors to be subject to such taxes.
        Taxable Dividends derived from net investment income, together with
distributions from net realized short-term securities gains and all or a
portion of any gains realized from the sale or other disposition of certain
market discount bonds, paid by the Fund to a foreign investor generally are
subject to U.S. nonresident withholding taxes at the rate of 30%, unless the
foreign investor claims the benefit of a lower rate specified in a tax
treaty. Distributions from net realized long-term securities gains paid by
the Fund to a foreign investor as well as the proceeds of any redemptions
from a foreign investor's account, regardless of the extent to which gain or
loss may be realized, generally will not be subject to U.S. nonresident
withholding tax. However, such distributions may be subject to backup
withholding, as described below, unless the foreign investor certifies his
non-U.S. residency status.
        Notice as to the tax status of your dividends and distributions will
be mailed to you annually. You also will receive periodic summaries of your
account which will include information as to dividends and distributions from
securities gains, if any, paid during the year. These statements set forth
the

                       [Page 19]
dollar amount of income exempt from Federal tax and the dollar amount, if
any, subject to Federal tax. These dollar amounts will vary depending on the
size and length of time of your investment in the Fund. If the Fund pays
dividends derived from taxable income, it intends to designate as taxable the
same percentage of the day's dividends as the actual taxable income earned on
that day bears to total income earned on that day. Thus, the percentage of
the dividend designated as taxable, if any, may vary from day to day.
        The exchange of shares of one fund for shares of another is treated
for Federal income tax purposes as a sale of the shares given in exchange by
the shareholder and, therefore, an exchanging shareholder may realize a
taxable gain or loss.
        Federal regulations generally require the Fund to withhold ("backup
withholding") and remit to the U.S. Treasury 31% of taxable dividends,
distributions from net realized securities gains and the proceeds of any
redemption, regardless of the extent to which gain or loss may be realized,
paid to a shareholder if such shareholder fails to certify either that the
TIN furnished in connection with opening an account is correct, or that such
shareholder has not received notice from the IRS of being subject to backup
withholding as a result of a failure to properly report taxable dividend or
interest income on a Federal income tax return. Furthermore, the IRS may
notify the Fund to institute backup withholding if the IRS determines a
shareholder's TIN is incorrect or if a shareholder has failed to properly
report taxable dividend and interest income on a Federal income tax return.
   
         A TIN is either the Social Security number, IRSindividual taxpayer
identification number, or employer identification number of the record owner
of the account. Any tax withheld as a result of backup withholding does not
constitute an additional tax imposed on the record owner of the account, and
may be claimed as a credit on the record owner's Federal income tax return.
    
   
        Management of the Fund believes that the Fund has qualified for the
fiscal year ended April 30, 1998 as a "regulated investment company" under
the Code. The Fund intends to continue to so qualify if such qualification is
in the best interests of its shareholders. Such qualification relieves the
Fund of any liability for Federal income taxes to the extent its earnings are
distributed in accordance with applicable provisions of the Code. The Fund is
subject to a non-deductible 4% excise tax, measured with respect to certain
undistributed amounts of taxable investment income and capital gains.
    
          You should consult your tax adviser regarding specific questions as
to Federal, state or local taxes.
                          PERFORMANCE INFORMATION
        For purposes of advertising, performance may be calculated on several
bases, including current yield, tax equivalent yield, average annual total
return and/or total return.
        Current yield refers to the Fund's annualized net investment income
per share over a 30-day period, expressed as a percentage of the net asset
value per share at the end of the period. For purposes of calculating current
yield, the amount of net investment income per share during that 30-day
period, computed in accordance with regulatory requirements, is compounded by
assuming that it is reinvested at a constant rate over a six-month period. An
identical result is then assumed to have occurred during a second six-month
period which, when added to the result for the first six months, provides an
"annualized" yield for an entire one-year period.
        Tax equivalent yield is calculated by determining the pre-tax yield
which, after being taxed at a stated rate, would be equivalent to a stated
current yield calculated as described above.
        Average annual total return is calculated pursuant to a standardized
formula which assumes that an investment in the Fund was purchased with an
initial payment of $1,000 and that the investment was redeemed at the end of
a stated period of time, after giving effect to the reinvestment of dividends
and distributions during the period. The return is expressed as a percentage
rate which, if applied on a compounded

                       [Page 20]
annual basis, would result in the redeemable value of the investment
at the end of the period. Advertisements of the Fund's performance will
include the Fund's average annual total return for one, five and ten year
periods.
        Total return is computed on a per share basis and assumes the
reinvestment of dividends and distributions. Total return generally is
expressed as a percentage rate which is calculated by combining the income
and principal changes for a specified period and dividing by the net asset
value per share at the beginning of the period. Advertisements may include
the percentage rate of total return or may include the value of a
hypothetical investment at the end of the period which assumes the
application of the percentage rate of total return.
        Performance will vary from time to time and past results are not
necessarily representative of future results. You should remember that
performance is a function of portfolio management in selecting the type and
quality of portfolio securities and is affected by operating expenses.
Performance information, such as that described above, may not provide a
basis for comparison with other investments or other investment companies
using a different method of calculating performance.
        Comparative performance information may be used from time to time in
advertising or marketing the Fund's shares, including data from CDA
Investment Technologies, Inc., Lipper Analytical Services, Inc., Moody's Bond
Survey Bond Index, Lehman Brothers Municipal Bond Index, Morningstar, Inc.
and other industry publications.
                                GENERAL INFORMATION
        The Fund was incorporated under Maryland law on February 15, 1985,
and commenced operations on June 25, 1985. The Fund is authorized to issue
300 million shares of Common Stock, par value $.01 per share. Each share has
one vote.
   
        Unless otherwise required by the 1940 Act, ordinarily it will not be
necessary for the Fund to hold annual meetings of shareholders. As a result,
Fund shareholders may not consider each year the election of Board members or
the appointment of auditors. However, the holders of at least 10% of the
shares outstanding and entitled to vote may require the Fund to hold a
special meeting of shareholders for purposes of removing a Board member from
office. Fund shareholders may remove a Board member by the affirmative vote
of a majority of the Fund's outstanding voting shares. In addition, the
Fund's Board will call a meeting of shareholders for the purpose of electing
Board members if, at any time, less than a majority of the Board members then
holding office have been elected by shareholders.
    
        The Transfer Agent maintains a record of your ownership and sends you
confirmations and statements of account.
        Shareholder inquiries may be made to your Service Agent or by writing
to the Fund at 144 Glenn Curtiss Boulevard, Uniondale, New York 11556-0144,
or by calling toll free 1-800-645-6561. In New York City, call
1-718-895-1206; outside the U.S., call 516-794-5452.


                       [Page 21]
                                      APPENDIX
INVESTMENT TECHNIQUES
BORROWING MONEY _ The Fund is permitted to borrow to the extent permitted
under the 1940 Act, which permits an investment company to borrow in an
amount up to 33 1\3% of the value of its total assets. The Fund currently
intends to borrow money only for temporary or emergency (not leveraging)
purposes, in an amount up to 15% of the value of its total assets (including
the amount borrowed) valued at the lesser of cost or market, less liabilities
(not including the amount borrowed) at the time the borrowing is made. While
borrowings exceed 5% of the Fund's total assets, the Fund will not make any
additional investments.
   
USE OF DERIVATIVES _ The Fund may invest in, or enter into, the types of
Derivatives enumerated under "Description of the Fund _ Investment
Considerations and Risks _ Use of Derivatives." These instruments and
certain related risks are described more specifically under "Investment
Objective and Management Policies _ Derivatives" in the Statement of
Additional Information.
    
        Derivatives may entail investment exposures that are greater than
their cost would suggest, meaning that a small investment in Derivatives
could have a large potential impact on the Fund's performance.
   
        If the Fund invests in Derivatives at inopportune times or judges
market conditions incorrectly, such investments may lower the Fund's return
or result in a loss. The Fund also could experience losses if its Derivatives
were poorly correlated with its other investments, or if the Fund were unable
to liquidate its position because of an illiquid secondary market. The market
for many Derivatives is, or suddenly can become, illiquid. Changes in
liquidity may result in significant, rapid and unpredictable changes in the
prices for Derivatives.
    
        Although the Fund will not be a commodity pool, certain Derivatives
subject the Fund to the rules of the Commodity Futures Trading Commission
which limit the extent to which the Fund can invest in such Derivatives. The
Fund may invest in futures contracts and options with respect thereto for
hedging purposes without limit. However, the Fund may not invest in such
contracts and options for other purposes if the sum of the amount of initial
margin deposits and premiums paid for unexpired options with respect to such
contracts, other than for bona fide hedging purposes, exceeds 5% of the
liquidation value of the Fund's assets, after taking into account unrealized
profits and unrealized losses on such contracts and options; provided,
however, that in the case of an option that is in-the-money at the time of
purchase, the in-the-money amount may be excluded in calculating the 5%
limitation.
        The Fund may invest up to 5% of its assets, represented by the
premium paid, in the purchase of call and put options. The Fund may write
(i.e., sell) covered call and put option contracts to the extent of 20% of
the value of its net assets at the time such option contracts are written.
When required by the Securities and Exchange Commission, the Fund will set
aside permissible liquid assets in a segregated account to cover its
obligations relating to its transactions in Derivatives. To maintain this
required cover, the Fund may have to sell portfolio securities at
disadvantageous prices or times since it may not be possible to liquidate a
Derivative position at a reasonable price.
LENDING PORTFOLIO SECURITIES _ The Fund may lend securities from its
portfolio to brokers, dealers and other financial institutions needing to
borrow securities to complete certain transactions. The Fund continues to be
entitled to payments in amounts equal to the interest or other distributions
payable on the loaned securities which affords the Fund an opportunity to
earn interest on the amount of the loan and on the loaned securities'
collateral. Loans of portfolio securities may not exceed 33 1\3% of the value
of the Fund's total assets, and the Fund will receive collateral consisting
of cash, U.S. Government securities or irrevocable letters of credit which
will be maintained at all times in an amount equal to at least 100% of the
current market value of the loaned securities. Such loans are terminable by
the Fund

                       [Page 22]
at any time upon specified notice. TheFund might experience risk of loss if
the institution with which it has engaged in a portfolio loan transaction
breaches its agreement with the Fund.
   
FORWARD COMMITMENTS _ The Fund may purchase Municipal Obligations and other
securities on a forward commitment or when-issued basis, which means that
delivery and payment take place a number of days after the date of the
commitment to purchase. The payment obligation and the interest rate
receivable on a forward commitment or when-issued security are fixed at the
time the Fund enters into the commitment, but the Fund does not make payment
until it receives delivery from the counterparty. The Fund will commit to
purchase such securities only with the intention of actually acquiring the
securities, but the Fund may sell these securities before the settlement date
if it is deemed advisable. The Fund will set aside in a segregated account
permissible liquid assets at least equal at all times to the amount of the
commitments.
    
CERTAIN PORTFOLIO SECURITIES
CERTAIN TAX EXEMPT OBLIGATIONS _ The Fund may purchase floating and variable
rate demand notes and bonds, which are tax exempt obligations ordinarily
having stated maturities in excess of one year, but which permit the holder
to demand payment of principal at any time, or at specified intervals.
Variable rate demand notes include master demand notes which are obligations
that permit the Fund to invest fluctuating amounts, at varying rates of
interest, pursuant to direct arrangements between the Fund, as lender, and
the borrower. These obligations permit daily changes in the amount borrowed.
Because these obligations are direct lending arrangements between the lender
and borrower, it is not contemplated that such instruments generally will be
traded, and there generally is no established secondary market for these
obligations, although they are redeemable at face value. Accordingly, where
these obligations are not secured by letters of credit or other credit
support arrangements, the Fund's right to redeem is dependent on the ability
of the borrower to pay principal and interest on demand. Each obligation
purchased by the Fund will meet the quality criteria established for the
purchase of Municipal Obligations.
TAX EXEMPT PARTICIPATION INTERESTS _ The Fund may purchase from financial
institutions participation interests in Municipal Obligations (such as
industrial development bonds and municipal lease/purchase agreements). A
participation interest gives the Fund an undivided interest in the Municipal
Obligation in the proportion that the Fund's participation interest bears to
the total principal amount of the Municipal Obligation. These instruments may
have fixed, floating or variable rates of interest. If the participation
interest is unrated or has been given a rating below that which otherwise is
permissible for purchase by the Fund, the participation interest will be
backed by an irrevocable letter of credit or guarantee of a bank that the
Fund's Board has determined meets prescribed quality standards for banks, or
the payment obligation otherwise will be collateralized by U.S. Government
securities. For certain participation interests, the Fund will have the right
to demand payment, on not more than seven days' notice, for all or any part
of the Fund's participation interest in the Municipal Obligation, plus
accrued interest. As to these instruments, the Fund intends to exercise its
right to demand payment only upon a default under the terms of the Municipal
Obligation, as needed to provide liquidity to meet redemptions, or to
maintain or improve the quality of its investment portfolio.
TENDER OPTION BONDS _ The Fund may purchase tender option bonds. A tender
option bond is a Municipal Obligation (generally held pursuant to a custodial
arrangement) having a relatively long maturity and bearing interest at a
fixed rate substantially higher than prevailing short-term tax exempt rates,
that has been coupled with the agreement of a third party, such as a bank,
broker-dealer or other financial institution, pursuant to which such
institution grants the security holders the option, at periodic intervals, to
tender their securities to the institution and receive the face value
thereof. As consideration
                       [Page 23]
for providing the option, the financial institution receives periodic
fees equal to the difference between the Municipal Obligation's fixed coupon
rate and the rate, as determined by a remarketing or similar agent at or near
the commencement of such period, that would cause the securities, coupled
with the tender option, to trade at par on the date of such determination.
Thus, after payment of this fee, the security holder effectively holds a
demand obligation that bears interest at the prevailing short-term tax exempt
rate. The Dreyfus Corporation, on behalf of the Fund, will consider on an
ongoing basis the creditworthiness of the issuers of the underlying Municipal
Obligations, of any custodian and of the third party provider of the tender
option. In certain instances and for certain tender option bonds, the option
may be terminable in the event of a default in payment of principal or
interest on the underlying Municipal Obligations and for other reasons.
CUSTODIAL RECEIPTS _ The Fund may purchase custodial receipts representing
the right to receive certain future principal and interest payments on
Municipal Obligations which underlie the custodial receipts. A number of
different arrangements are possible. In a typical custodial receipt
arrangement, an issuer or a third party owner of Municipal Obligations
deposits such obligations with a custodian in exchange for two classes of
custodial receipts. The two classes have different characteristics, but, in
each case, payments on the two classes are based on payments received on the
underlying Municipal Obligations. One class has the characteristics of a
typical auction rate security, where at specified intervals its interest rate
is adjusted, and ownership changes, based on an auction mechanism. This
class's interest rate generally is expected to be below the coupon rate of
the underlying Municipal Obligations and generally is at a level comparable
to that of a Municipal Obligation of similar quality and having a maturity
equal to the period between interest rate adjustments. The second class bears
interest at a rate that exceeds the interest rate typically borne by a
security of comparable quality and maturity; this rate also is adjusted, but
in this case inversely to changes in the rate of interest of the first class.
In no event will the aggregate interest paid with respect to the two classes
exceed the interest paid by the underlying Municipal Obligations. The value
of the second class and similar securities should be expected to fluctuate
more than the value of a Municipal Obligation of comparable quality and
maturity and their purchase by the Fund should increase the volatility of its
net asset value and, thus, its price per share. These custodial receipts are
sold in private placements. The Fund also may purchase directly from issuers,
and not in a private placement, Municipal Obligations having characteristics
similar to custodial receipts. These securities may be issued as part of a
multi-class offering and the interest rate on certain classes may be subject
to a cap or floor.
STAND-BY COMMITMENTS _ The Fund may acquire "stand-by commitments" with
respect to Municipal Obligations held in its portfolio. Under a stand-by
commitment, the Fund obligates a broker, dealer or bank to repurchase, at the
Fund's option, specified securities at a specified price and, in this
respect, stand-by commitments are comparable to put options. The exercise of
a stand-by commitment, therefore, is subject to the ability of the seller to
make payment on demand. The Fund will acquire stand-by commitments solely to
facilitate portfolio liquidity and does not intend to exercise its rights
thereunder for trading purposes. The Fund may pay for stand-by commitments if
such action is deemed necessary, thus increasing to a degree the cost of the
underlying Municipal Obligation and similarly decreasing such security's
yield to investors. Gains realized in connection with stand-by commitments
will be taxable. The Fund also may acquire call options on specific Municipal
Obligations. The Fund generally would purchase these call options to protect
the Fund from the issuer of the related Municipal Obligation redeeming, or
other holder of the call option from calling away, the Municipal Obligation
before maturity. The sale by the Fund of a call option that it owns on a
specific Municipal Obligation could result in the receipt of taxable income
by the Fund.
ZERO COUPON SECURITIES _ The Fund may invest in zero coupon securities which
are debt securities issued or sold at a discount from their face value which
do not entitle the holder to any periodic
                       [Page 24]
payment of interest prior to maturity or a specified redemption date (or cash
payment date). The amount of the discount varies depending on the time
remaining until maturity or cash payment date, prevailing interest rates,
liquidity of the security and perceived credit quality of the issuer. Zero
coupon securities also may take the form of debt securities that have been
stripped of their unmatured interest coupons, the coupons themselves and
receipts or certificates representing interest in such stripped debt
obligations and coupons. The market prices of zero coupon securities
generally are more volatile than the market prices of securities that pay
interest periodically and are likely to respond to a greater degree to
changes in interest rates than non-zero coupon securities having similar
maturities and credit qualities.
ILLIQUID SECURITIES _ The Fund may invest up to 15% of the value of its net
assets in securities as to which a liquid trading market does not exist,
provided such investments are consistent with the Fund's investment
objective. Such securities may include securities that are not readily
marketable, such as certain securities that are subject to legal or
contractual restrictions on resale, and repurchase agreements providing for
settlement in more than seven days after notice. As to these securities, the
Fund is subject to a risk that should the Fund desire to sell them when a
ready buyer is not available at a price the Fund deems representative of
their value, the value of the Fund's net assets could be adversely affected.
TAXABLE INVESTMENTS _ From time to time, on a temporary basis other than for
temporary defensive purposes (but not to exceed 20% of the value of the
Fund's net assets) or for temporary defensive purposes, the Fund may invest
in taxable short-term investments ("Taxable Investments") consisting of:
notes of issuers having, at the time of purchase, a quality rating within the
two highest grades of Moody's, S&P or Fitch; obligations of the U.S.
Government, its agencies or instrumentalities; commercial paper rated not
lower than P-l by Moody's, A-l by S&P or F-l by Fitch; certificates of
deposit of U.S. domestic banks, including foreign branches of domestic banks,
with assets of one billion dollars or more; time deposits; bankers'
acceptances and other short-term bank obligations; and repurchase agreements
in respect of any of the foregoing. Dividends paid by the Fund that are
attributable to income earned by the Fund from Taxable Investments will be
taxable to investors. See "Dividends, Distributions and Taxes." Except for
temporary defensive purposes, at no time will more than 20% of the value of
the Fund's net assets be invested in Taxable Investments. Under normal market
conditions, the Fund anticipates that not more than 5% of its total assets
will be invested in any one category of Taxable Investments. Taxable
Investments are more fully described in the Statement of Additional
Information, to which reference hereby is made.
RATINGS _ Bonds rated Baa by Moody's are considered medium grade
obligations; they are neither highly protected nor poorly secured, and are
considered by Moody's to have speculative characteristics. Bonds rated BBBby
S&Pare regarded as having adequate capacity to pay interest and repay
principal, and while such debt securities ordinarily exhibit 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 securities in this category than in higher rated
categories. Fitch considers the obligor's ability to pay interest and repay
principal on bonds rated BBB to be adequate; adverse changes in economic
conditions and circumstances, however, are more likely to have an adverse
impact on these bonds and, therefore, impair timely payment. See "Appendix"
in the Statement of Additional Information for a general description of
Moody's, S&P and Fitch ratings of Municipal Obligations.
        The ratings of Moody's, S&P and Fitch represent their opinions as to
the quality of the Municipal Obligations which they undertake to rate. It
should be emphasized, however, that ratings are relative and subjective and,
although ratings may be useful in evaluating the safety of interest and
principal payments, they do not evaluate the market value risk of these
bonds. Therefore,
                       [Page 25]
although these ratings may be an initial criterion for selection of portfolio
investments, The Dreyfus Corporation also will evaluate these securities and
the ability of the issuers of such securities to pay interest and principal.
The Fund's ability to achieve its investment objective may be more dependent
on The Dreyfus Corporation's credit analysis than might be the case for a
fund that invested in higher rated securities.
   
ADDITIONAL INFORMATION ABOUT PURCHASES, EXCHANGES AND REDEMPTIONS. The Fund
is intended to be a long-term investment vehicle and is not designed to
provide investors with a means of speculation on short-term market movements.
A pattern of frequent purchases and exchanges can be disruptive to efficient
portfolio management and, consequently, can be detrimental to the Fund's
performance and its shareholders. Accordingly, if the Fund's management
determines that an investor is engaged in excessive trading, the Fund, with
or without prior notice, may temporarily or permanently terminate the
availability of Fund Exchanges, or reject in whole or part any purchase or
exchange request, with respect to such investor's account. Such investors
also may be barred from purchasing other funds in the Dreyfus Family of
Funds. Generally, an investor who makes more than four exchanges out of the
Fund during any calendar year or who makes exchanges that appear to coincide
with an active market-timing strategy may be deemed to be engaged in
excessive trading. Accounts under common ownership or control will be
considered as one account for purposes of determining a pattern of excessive
trading. In addition, the Fund may refuse or restrict purchase or exchange
requests by any person or group if, in the judgment of the Fund's management,
the Fund would be unable to invest the money effectively in accordance with
its investment objective and policies or could otherwise be adversely
affected or if the Fund receives or anticipates receiving simultaneous orders
that may significantly affect the Fund (e.g., amounts equal to 1% or more of
the Fund's total assets). If an exchange request is refused, the Fund will
take no other action with respect to the shares until it receives further
instructions from the investor. The Fund may delay forwarding redemption
proceeds for up to seven days if the investor redeeming shares is engaged in
excessive trading or if the amount of the redemption request otherwise would
be disruptive to efficient portfolio management or would adversely affect the
Fund. The Fund's policy on excessive trading applies to investors who invest
in the Fund directly or through financial intermediaries, but does not apply
to the Dreyfus Auto-Exchange Privilege, to any automatic investment or
withdrawal privilege described herein, or to participants in
employer-sponsored retirement plans.
    
   
        During times of drastic economic or market conditions, the Fund may
suspend Fund Exchanges temporarily without notice and treat exchange requests
based on their separate components _ redemption orders with a simultaneous
request to purchase the other fund's shares. In such a case, the redemption
request would be processed at the Fund's next determined net asset value but
the purchase order would be effective only at the net asset value next
determined after the fund being purchased receives the proceeds of the
redemption, which may result in the purchase being delayed.
    
        NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS AND IN THE
FUND'S OFFICIAL SALES LITERATURE IN CONNECTION WITH THE OFFER OF THE FUND'S
SHARES, AND, IF GIVEN OR MADE, SUCH OTHER INFORMATION OR REPRESENTATIONS MUST
NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE FUND. THIS PROSPECTUS
DOES NOT CONSTITUTE AN OFFER IN ANY STATE IN WHICH, OR TO ANY PERSON TO WHOM,
SUCH OFFERING MAY NOT LAWFULLY BE MADE.

                       [Page 26]
[This Page Intentionally Left Blank]
                       [Page 27]
Dreyfus
Insured Municipal
Bond Fund, Inc.
Prospectus
Copy Rights 1998, Dreyfus Service Corporation                    306p0998


                  DREYFUS INSURED MUNICIPAL BOND FUND, INC.
                                   PART B
                    (STATEMENT OF ADDITIONAL INFORMATION)
   
                              SEPTEMBER 1, 1998
    

   
     This Statement of Additional Information, which is not a prospectus,
supplements and should be read in conjunction with the current Prospectus of
Dreyfus Insured Municipal Bond Fund, Inc. (the "Fund"), dated September 1,
1998, as it may be revised from time to time.  To obtain a copy of the
Fund's Prospectus, please write to the Fund at 144 Glenn Curtiss Boulevard,
Uniondale, New York 11556-0144, or call the following numbers:
    
          Call Toll Free 1-800-645-6561
          In New York City -- Call 1-718-895-1206
          Outside the U.S. -- Call 516-794-5452

     The Dreyfus Corporation (the "Manager") serves as the Fund's investment
adviser.

     Premier Mutual Fund Services, Inc. (the "Distributor") is the
distributor of the Fund's shares.

                       TABLE OF CONTENTS
                                                            Page

Investment Objective and Management Policies                B-2
Management of the Fund                                      B-12
Management Agreement                                        B-16
Purchase of Shares                                          B-18
Service Plan                                                B-19
Redemption of Shares                                        B-20
Shareholder Services                                        B-22
Determination of Net Asset Value                            B-25
Portfolio Transactions                                      B-26
Dividends, Distributions and Taxes                          B-26
Performance Information                                     B-28
Information About the Fund                                  B-29
Transfer and Dividend Disbursing Agent, Custodian,
  Counsel and Independent Auditors                          B-30
   
Financial Statements and Report of Independent Auditors     B-30
    
Appendix                                                    B-31

                INVESTMENT OBJECTIVE AND MANAGEMENT POLICIES

     The following information supplements and should be read in conjunction
with the sections in the Fund's Prospectus entitled "Description of the
Fund" and "Appendix."

Portfolio Securities
   
     Municipal Obligations.  The average distribution of investments (at
value) in Municipal Obligations by ratings for the fiscal year ended April
30, 1998, calculated on a monthly basis, was as follows:
    
   
                   Moody's Investors      Standard & Poor's
Fitch IBCA, Inc.   Service, Inc.          Ratings Group       Percentage
  ("Fitch")     or  ("Moody's")      or     ("S&P")           of Value

  AAA                Aaa                     AAA                98.0%
  F-1                VMIG 1                  SP-1+               2.0%
                                                               100.0%
    
     The term "Municipal Obligations" generally includes debt obligations
issued to obtain funds for various public purposes, including the
construction of a wide range of public facilities such as airports, bridges,
highways, housing, hospitals, mass transportation, schools, streets and
water and sewer works.  Other public purposes for which Municipal
Obligations may be issued include refunding outstanding obligations,
obtaining funds for general operating expenses and lending such funds to
other public institutions and facilities.  In addition, certain types of
industrial development bonds are issued by or on behalf of public
authorities to obtain funds to provide for the construction, equipment,
repair or improvement of privately operated housing facilities, sports
facilities, convention or trade show facilities, airport, mass transit,
industrial, port or parking facilities, air or water pollution control
facilities and certain local facilities for water supply, gas, electricity,
or sewage or solid waste disposal; the interest paid on such obligations may
be exempt from Federal income tax, although current tax laws place
substantial limitations on the size of such issues.  Such obligations are
considered to be Municipal Obligations if the interest paid thereon
qualifies as exempt from Federal income tax in the opinion of bond counsel
to the issuer.  There are, of course, variations in the security of
Municipal Obligations, both within a particular classification and between
classifications.

     Floating and variable rate demand obligations are tax exempt
obligations ordinarily having stated maturities in excess of one year, but
which permit the holder to demand payment of principal at any time, or at
specified intervals.  The issuer of such obligations ordinarily has a
corresponding right, after a given period, to prepay in its discretion the
outstanding principal amount of the obligations plus accrued interest upon a
specified number of days' notice to the holders thereof.  The interest rate
on a floating rate demand obligation is based on a known lending rate, such
as a bank's prime rate, and is adjusted automatically each time such rate is
adjusted.  The interest rate on a variable rate demand obligation is
adjusted automatically at specified intervals.

     For the purpose of diversification under the Investment Company Act of
1940, as amended (the "1940 Act"), the identification of the issuer of
Municipal Obligations depends on the terms and conditions of the security.
When the assets and revenues of an agency, authority, instrumentality or
other political subdivision are separate from those of the government
creating the subdivision and the security is backed only by the assets and
revenues of the subdivision, such subdivision would be deemed to be the sole
issuer.  Similarly, in the case of an industrial development bond, if that
bond is backed only by the assets and revenues of the non-governmental user,
then such non-governmental user would be deemed to be the sole issuer.  If,
however, in either case, the creating government or some other entity
guarantees a security, such a guaranty would be considered a separate
security and will be treated as an issue of such government or other entity.

     The yields on Municipal Obligations are dependent on a variety of
factors, including general economic and monetary conditions, money market
factors, conditions in the Municipal Obligations market, size of a
particular offering, maturity of the obligation and rating of the issue.
The imposition of the Fund's management fee, as well as other operating
expenses, including fees paid under the Service Plan, will have the effect
of reducing the yield to investors.

     Municipal lease obligations or installment purchase contract
obligations (collectively, "lease obligations") have special risks not
ordinarily associated with Municipal Obligations.  Although lease
obligations do not constitute general obligations of the municipality for
which the municipality's taxing power is pledged, a lease obligation
ordinarily is backed by the municipality'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 municipality 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.  The staff of the Securities and
Exchange Commission currently considers certain lease obligations to be
illiquid.  Determination as to the liquidity of such securities is made in
accordance with guidelines established by the Fund's Board.  Pursuant to
such guidelines, the Board has directed the Manager to monitor carefully the
Fund's investment in such securities with particular regard to (1) the
frequency of trades and quotes for the lease obligation; (2) the number of
dealers willing to purchase or sell the lease obligation and the number of
other potential buyers; (3) the willingness of dealers to undertake to make
a market in the lease obligation; (4) the nature of the marketplace trades
including the time needed to dispose of the lease obligation, the method of
soliciting offers and the mechanics of transfer; and (5) such other factors
concerning the trading market for the lease obligation as the Manager may
deem relevant.  In addition, in evaluating the liquidity and credit quality
of a lease obligation that is unrated, the Fund's Board has directed the
Manager to consider (a) whether the lease can be cancelled; (b) what
assurance there is that the assets represented by the lease can be sold; (c)
the strength of the lessee's general credit (e.g., its debt, administrative,
economic, and financial characteristics); (d) the likelihood that the
municipality will discontinue appropriating funding for the lease property
because the property is no longer deemed essential to the operations of the
municipality (e.g., the potential for an "event of nonappropriation"); (e)
the legal recourse in the event of failure to appropriate; and (f) such
other factors concerning credit quality as the Manager may deem relevant.
The Fund will not invest more than 15% of the value of its net assets in
lease obligations that are illiquid and in other illiquid securities.  See
"Investment Restriction No. 13" below.

     The Fund will purchase tender option bonds only when it is satisfied
that the custodial and tender option arrangements, including the fee payment
arrangements, will not adversely affect the tax exempt status of the
underlying Municipal Obligations and that payment of any tender fees will
not have the effect of creating taxable income for the Fund.  Based on the
tender option bond agreement, the Fund expects to be able to value the
tender option bond at par; however, the value of the instrument will be
monitored to assure that it is valued at fair value.

     Insurance Feature.  The Mutual Fund Insurance policies provide for a
policy period of one year which the insurer typically renews for successive
annual periods at the request of the Fund for so long as the Fund is in
compliance with the terms of the policy.  The insurance premiums are payable
monthly by the Fund and are adjusted for purchases and sales of covered
Municipal Obligations during the month on a daily basis.  Premium rates for
each issue of Municipal Obligations covered by the Mutual Fund Insurance are
fixed for as long as the Fund owns the security, although similar Municipal
Obligations purchased at different times may have different premiums.  In
addition to the payment of premiums, a Mutual Fund Insurance policy requires
that the Fund notify the insurer on a daily basis as to all Municipal
Obligations in the insured portfolio and permits the insurer to audit its
records.  The insurer cannot cancel coverage already in force with respect
to Municipal Obligations owned by the Fund and covered by the Mutual Fund
Insurance policy, except for non-payment of premiums.

     Municipal Obligations are eligible for Mutual Fund Insurance if, at the
time of purchase by the Fund, they are identified separately or by category
in qualitative guidelines furnished by the insurer and are in compliance
with the aggregate limitations set forth in such guidelines.  Premium
variations are based in part on the rating of the security being insured at
the time the Fund purchases such security.  The insurer may prospectively
withdraw particular securities from the classifications of securities
eligible for insurance or change the aggregate amount limitation of each
issue or category of eligible Municipal Obligations but must continue to
insure the full amount of such securities previously acquired so long as
they remain in the Fund's portfolio.  The qualitative guidelines and
aggregate amount limitations established by the insurer from time to time
will not necessarily be the same as the Fund or the Manager would use to
govern selection of securities for the Fund's portfolio.  Therefore, from
time to time such guidelines and limitations may affect portfolio decisions.

     New Issue Insurance provides that in the event of a municipality's
failure to make payment of principal or interest on an insured Municipal
Obligation, the payment will be made promptly by the insurer.  There are no
deductible clauses or cancellation provisions, and the tax exempt status of
the securities is not affected.  The premiums, whether paid by the issuing
municipality or the municipal bond dealer underwriting the issue, are paid
in full for the life of the Municipal Obligation.  The statement of
insurance is attached to or printed on the instrument evidencing the
Municipal Obligation purchased by the Fund and becomes part of the Municipal
Obligation.  The benefits of the insurance accompany the Municipal
Obligations in any resale.

     The Fund, at its option, may purchase secondary market insurance
("Secondary Market Insurance") on any Municipal Obligation purchased by the
Fund.  By purchasing Secondary Market Insurance, the Fund would obtain, upon
payment of a single premium, insurance against nonpayment of scheduled
principal and interest for the remaining term of the Municipal Obligation,
regardless of whether the Fund then owned such security.  Such insurance
converge would be noncancelable and would continue in force so long as the
security so insured is outstanding and the insurer remains in business.  The
purpose of acquiring Secondary Market Insurance would be to enable the Fund
to sell a Municipal Obligation to a third party as a high rated insured
Municipal Obligation at a market price greater than what otherwise might be
obtainable if the security were sold without the insurance coverage.

     Ratings of Municipal Obligations.  Subsequent to its purchase by the
Fund, an issue of rated Municipal Obligations may cease to be rated or its
rating may be reduced below the minimum required for purchase by the Fund.
Neither event will require the sale of such Municipal Obligations by the
Fund, but the Manager will consider such event in determining whether the
Fund should continue to hold the Municipal Obligations.  To the extent that
the ratings given by Moody's, S&P or Fitch for Municipal Obligations may
change as a result of changes in such organizations or their rating systems,
the Fund will attempt to use comparable ratings as standards for its
investments in accordance with the investment policies contained in the
Fund's Prospectus and this Statement of Additional Information.  The ratings
of Moody's, S&P and Fitch represent their opinions as to the quality of the
Municipal Obligations which they undertake to rate.  It should be
emphasized, however, that ratings are relative and subjective and are not
absolute standards of quality.  Although these ratings may be an initial
criterion for selection of portfolio investments, the Manager also will
evaluate these securities and the creditworthiness of the issuers of such
securities.

     The Fund will purchase tender option bonds only when it is satisfied
that the custodial and tender option arrangements, including the fee payment
arrangements, will not adversely affect the tax exempt status of the
underlying Municipal Obligations and that payment of any tender fees will
not have the effect of creating taxable income for the Fund.  Based on the
tender option bond agreement, the Fund expects to be able to value the
tender option bond at par; however, the value of the instrument will be
monitored to assure that it is valued at fair value.

     Illiquid Securities.  Where a substantial market of qualified
institutional buyers develops for certain restricted securities purchased by
the Fund pursuant to Rule 144A under the Securities Act of 1933, as amended,
the Fund intends to treat such securities as liquid securities in accordance
with procedures approved by the Fund's Board.  Because it is not possible to
predict with assurance how the market for restricted securities pursuant to
Rule 144A will develop, the Fund's Board has directed the Manager to monitor
carefully the Fund's investments in such securities with particular regard
to trading activity, availability of reliable
price information and other relevant information.  To the extent that for a
period of time, qualified institutional buyers cease purchasing restricted
securities pursuant to Rule 144A, the Fund's investing in such securities
may have the effect of increasing the level of illiquidity in the Fund's
portfolio during such period.

     Taxable Investments.  Securities issued or guaranteed by the U.S.
Government or its agencies or instrumentalities include U.S. Treasury
securities, which differ in their interest  rates, maturities and times of
issuance.  Some obligations issued or guaranteed by U.S. Government agencies
and instrumentalities are supported by the full faith and credit of the U.S.
Treasury; others by the right of the issuer to borrow from the U.S.
Treasury; others by discretionary authority of the U.S. Government to
purchase certain obligations of the agency or instrumentality; and others
only by the credit of the agency or instrumentality.  These securities bear
fixed, floating or variable rates of interest.  Interest may fluctuate based
on generally recognized reference rates or the relationship of rates.  While
the U.S. Government provides financial support to such U.S. Government
sponsored agencies or instrumentalities, no assurance can be given that it
will always do so, since it is not so obligated by law.

     Commercial paper consists of short-term, unsecured promissory notes
issued to finance short-term credit needs.

     Certificates of deposit are negotiable certificates representing the
obligation of a bank to repay funds deposited with it for a specified period
of time.

     Time deposits are non-negotiable deposits maintained in a banking
institution for a specified period of time (in no event longer than seven
days) at a stated interest rate.  Investments in time deposits generally are
limited to London branches of domestic banks that have total assets in
excess of one billion dollars.  Time deposits which may be held by the Fund
will not benefit from insurance from the Bank Insurance Fund or the Savings
Association Insurance Fund administered by the Federal Deposit Insurance
Corporation.

     Bankers' acceptances are credit instruments evidencing the obligation
of a bank to pay a draft drawn on it by a customer.  These instruments
reflect the obligation both of the bank and of the drawer to pay the face
amount of the instrument upon maturity.  Other short-term bank obligations
may include uninsured, direct obligations bearing fixed, floating or
variable interest rates.

     In a repurchase agreement, the Fund buys, and the seller agrees to
repurchase, a security at a mutually agreed upon time and price (usually
within seven days).  The repurchase agreement thereby determines the yield
during the purchaser's holding period, while the seller's obligation to
repurchase is secured by the value of the underlying security.  The Fund's
custodian will have custody of, and will hold in a segregated account,
securities acquired by the Fund under a repurchase agreement.  Repurchase
agreements are considered by the staff of the Securities and Exchange
Commission to be loans by the Fund.  In an attempt to reduce the risk of
incurring a loss on a repurchase agreement, the Fund will enter into
repurchase agreements only with domestic banks with total assets in excess
of $1 billion, or primary government securities dealers reporting to the
Federal Reserve Bank of New York, with respect to securities of the type in
which the Fund may invest, and will require that additional securities be
deposited with it if the value of the securities purchased should decrease
below resale price.  Repurchase agreements could involve risks in the event
of a default or insolvency of the other party to the agreement, including
possible delays or restrictions upon the Fund's ability to dispose of the
underlying securities.

Management Policies

     Lending Portfolio Securities.  In connection with its securities
lending transactions, the Fund may return to the borrower or a third party
which is unaffiliated with the Fund, and which is acting as a "placing
broker," a part of the interest earned from the investment of collateral
received from securities loaned.

     The Securities and Exchange Commission currently requires that the
following conditions must be met whenever portfolio securities are loaned:
(1) the Fund must receive at least 100% cash collateral from the borrower;
(2) the borrower must increase such collateral whenever the market value of
the securities rises above the level of such collateral; (3) the Fund must
be able to terminate the loan at any time; (4) the Fund must receive
reasonable interest on the loan, as well as any interest or other
distributions payable on the loaned securities, and any increase in market
value; and (5) the Fund may pay only reasonable custodian fees in connection
with the loan.
   
     Derivatives.  The Fund may invest in, or enter into, Derivatives (as
defined in the Prospectus) for a variety of reasons, including to hedge
certain market risks, to provide a substitute for purchasing or selling
particular securities or to increase potential income gain.  Derivatives may
provide a cheaper, quicker or more specifically focused way for the Fund to
invest than "traditional" securities would.
    
     Derivatives can be volatile and involve various types and degrees of
risk, depending upon the characteristics of the particular Derivative and
the portfolio as a whole.  Derivatives permit the Fund to increase or
decrease the level of risk, or change the character of the risk, to which
its portfolio is exposed in much the same way as the Fund can increase or
decrease the level of risk, or change the character of the risk, of its
portfolio by making investments in specific securities.

     Derivatives may be purchased on established exchanges or through
privately negotiated transactions referred to as over-the-counter
Derivatives.  Exchange-traded Derivatives generally are guaranteed by the
clearing agency which is the issuer or counterparty to such Derivatives.
This guarantee usually is supported by a daily payment system (i.e.,
variation margin requirements) operated by the clearing agency in order to
reduce overall credit risk.  As a result, unless the clearing agency
defaults, there is relatively little counterparty credit risk associated
with Derivatives purchased on an exchange.  By contrast, no clearing agency
guarantees over-the-counter Derivatives.  Therefore, each party to an over-
the-counter Derivative bears the risk that the counterparty will default.
Accordingly, the Manager will consider the creditworthiness of
counterparties to over-the-counter Derivatives in the same manner as it
would review the credit quality of a security to be purchased by the Fund.
Over-the-counter Derivatives are less liquid than exchange-traded
Derivatives since the other party to the transaction may be the only
investor with sufficient understanding of the Derivative to be interested in
bidding for it.

Futures Transactions--In General.  The Fund may enter into futures contracts
in U.S. domestic markets, such as the Chicago Board of Trade.  Engaging in
these transactions involves risk of loss to the Fund which could adversely
affect the value of the Fund's net assets.  Although the Fund intends to
purchase or sell futures contracts only if there is an active market for
such contracts, no assurance can be given that a liquid market will exist
for any particular contract at any particular time.  Many futures exchanges
and boards of trade limit the amount of fluctuation permitted in futures
contract prices during a single trading day.  Once the daily limit has been
reached in a particular contract, no trades may be made that day at a price
beyond that limit or trading may be suspended for specified periods during
the trading day.  Futures contract prices could move to the limit for
several consecutive trading days with little or no trading, thereby
preventing prompt liquidation of futures positions and potentially
subjecting the Fund to substantial losses.

     Successful use of futures by the Fund also is subject to the ability of
the Manager to predict correctly movements in the direction of the relevant
market and, to the extent the transaction is entered into for hedging
purposes, to ascertain the appropriate correlation between the transaction
being hedged and the price movements of the futures contract.  For example,
if the Fund uses futures to hedge against the possibility of a decline in
the market value of securities held in its portfolio and the prices of such
securities instead increase, the Fund will lose part or all of the benefit
of the increased value of securities which it has hedged because it will
have offsetting losses in its futures positions.  Furthermore, if in such
circumstances the Fund has insufficient cash, it may have to sell securities
to meet daily variation margin requirements.  The Fund may have to sell such
securities at a time when it may be disadvantageous to do so.

     Pursuant to regulations and/or published positions of the Securities
and Exchange Commission, the Fund may be required to segregate permissible
liquid assets in connection with its commodities transactions in an amount
generally equal to the value of the underlying commodity.  The segregation
of such assets will have the effect of limiting a Fund's ability otherwise
to invest those assets.

Specific Futures Transactions.  The Fund may purchase and sell interest rate
futures contracts. An interest rate future obligates the Fund to purchase or
sell an amount of a specific debt security at a future date at a specific
price.

Options--In General.  The Fund may purchase and write (i.e., sell) call or
put options with respect to specific securities.  A call option gives the
purchaser of the option the right to buy, and obligates the writer to sell,
the underlying security or securities at the exercise price at any time
during the option period, or at a specific date.  Conversely, a put option
gives the purchaser of the option the right to sell, and obligates the
writer to buy, the underlying security or securities at the exercise price
at any time during the option period, or at a specific date.

     A covered call option written by the Fund is a call option with respect
to which the Fund owns the underlying security or otherwise covers the
transaction by segregating cash or other securities.  A put option written
by the Fund is covered when, among other things, cash or liquid securities
having a value equal to or greater than the exercise price of the option are
placed in a segregated account with the Fund's custodian to fulfill the
obligation undertaken.  The principal reason for writing covered call and
put options is to realize, through the receipt of premiums, a greater return
than would be realized on the underlying securities alone.  The Fund
receives a premium from writing covered call or put options which it retains
whether or not the option is exercised.

     There is no assurance that sufficient trading interest to create a
liquid secondary market on a securities exchange will exist for any
particular option or at any particular time, and for some options no such
secondary market may exist.  A liquid secondary market in an option may
cease to exist for a variety of reasons.  In the past, for example, higher
than anticipated trading activity or order flow, or other unforeseen events,
at times have rendered certain of the clearing facilities inadequate and
resulted in the institution of special procedures, such as trading
rotations, restrictions on certain types of orders or trading halts or
suspensions in one or more options.  There can be no assurance that similar
events, or events that may otherwise interfere with the timely execution of
customers' orders, will not recur.  In such event, it might not be possible
to effect closing transactions in particular options.  If, as a covered call
option writer, the Fund is unable to effect a closing purchase transaction
in a secondary market, it will not be able to sell the underlying security
until the option expires or it delivers the underlying security upon
exercise or it otherwise covers its position.

     Successful use by the Fund of options will be subject to the Manager's
ability to predict correctly movements in interest rates.  To the extent the
Manager's predictions are incorrect, the Fund may incur losses.

     Future Developments.  The Fund may take advantage of opportunities in
the area of options and futures contracts and options on futures contracts
and any other Derivatives which are not presently contemplated for use by
the Fund or which are not currently available but which may be developed, to
the extent such opportunities are both consistent with the Fund's investment
objective and legally permissible for the Fund.  Before entering into such
transactions or making any such investment, the Fund will provide
appropriate disclosure in its Prospectus or Statement of Additional
Information.

     Forward Commitments.  Municipal Obligations and other securities
purchased on a forward commitment or when-issued basis are subject to
changes in value (generally changing in the same way, i.e., appreciating
when interest rates decline and depreciating when interest rates rise) based
upon the public's perception of the creditworthiness of the issuer and
changes, real or anticipated, in the level of interest rates.  Securities
purchased on a forward commitment or when-issued basis may expose the Fund
to risks because they may experience such fluctuations prior to their actual
delivery.  Purchasing securities on a when-issued basis can involve the
additional risk that the yield available in the market when the delivery
takes place actually may be higher than that obtained in the transaction
itself.  Purchasing securities on a forward commitment or when-issued basis
when the Fund is fully or almost fully invested may result in greater
potential fluctuation in the value of the Fund's net assets and its net
asset value per share.

Investment Restrictions

     The Fund has adopted investment restrictions numbered 1 through 9 as
fundamental policies, which cannot be changed without approval by the
holders of a majority (as defined in the 1940 Act) of the Fund's outstanding
voting shares.  Investment restrictions numbered 10 through 14 are not
fundamental policies and may be changed by vote of a majority of the Fund's
Board members at any time.  The Fund may not:

     1.   Invest more than 5% of its assets in the obligations of any single
issuer, except that up to 25% of the value of the Fund's total assets may be
invested, and securities issued or guaranteed by the U.S. Government or its
agencies or instrumentalities may be purchased, without regard to any such
limitations.

     2.   Purchase more than 10% of the voting securities of any issuer
(this restriction applies only with respect to 75% of the Fund's assets).

     3.   Invest more than 25% of its total assets in the securities of
issuers in any single industry; provided that there shall be no such
limitation on the purchase of Municipal Obligations and, for temporary
defensive purposes, securities issued by banks and obligations issued or
guaranteed by the U.S. Government, its agencies or instrumentalities.

     4.   Borrow money, except to the extent permitted under the 1940 Act
(which currently limits borrowing to no more than 33-1/3% of the value of
the Fund's total assets).  For purposes of this investment restriction, the
entry into options, forward contracts, futures contracts, including those
relating to indices, and options on futures contracts or indices shall not
constitute borrowing.

     5.   Purchase or sell real estate, commodities or commodity contracts,
or oil and gas interests, but this shall not prevent the Fund from investing
in Municipal Obligations secured by real estate or interests therein, or
prevent the Fund from purchasing and selling options, forward contracts,
futures contracts, including those relating to indices, and options on
futures contracts or indices.

     6.   Underwrite the securities of other issuers, except that the Fund
may bid separately or as part of a group for the purchase of Municipal
Obligations directly from an issuer for its own portfolio to take advantage
of the lower purchase price available, and except to the extent the Fund may
be deemed an underwriter under the Securities Act of 1933, as amended, by
virtue of disposing of portfolio securities.

     7.   Make loans to others, except through the purchase of debt
obligations and the entry into repurchase agreements; however, the Fund may
lend its portfolio securities in an amount not to exceed 33-1/3% of the
value of its total assets.  Any loans of portfolio securities will be made
according to guidelines established by the Securities and Exchange
Commission and the Fund's Board.

     8.   Issue any senior security (as such term is defined in Section
18(f) of the 1940 Act), except to the extent that the activities permitted
in Investment Restrictions numbered 4, 5 and 12 may be deemed to give rise
to a senior security.

     9.   Sell securities short or purchase securities on margin, but the
Fund may make margin deposits in connection with transactions in options,
forward contracts, futures contacts, including those relating to indices,
and options on futures contracts or indices.

     10.  Purchase securities other than Municipal Obligations and Taxable
Investments and those arising out of transactions in futures and options or
as otherwise provided in the Fund's Prospectus.

     11.  Invest in securities of other investment companies, except to the
extent permitted under the 1940 Act.

     12.  Pledge, mortgage, hypothecate, or otherwise encumber its assets,
except to the extent necessary to secure permitted borrowings and to the
extent related to the deposit of assets in escrow in connection with the
purchase of securities on a when-issued or delayed-delivery basis and
collateral and initial or variation margin arrangements with respect to
options, forward contracts, futures contracts, including those related to
indices, and options on futures contracts or indices.

     13.  Enter into repurchase agreements providing for settlement in more
than seven days after notice or purchase securities which are illiquid
(which securities could include participation interests (including municipal
lease/purchase agreements) that are not subject to the demand feature
described in the Fund's Prospectus, and floating and variable rate demand
obligations as to which the Fund cannot exercise the demand feature
described in the Fund's Prospectus on less than seven days' notice and as to
which there is no secondary market), if, in the aggregate, more than 15% of
its net assets would be so invested.

     14.  Invest in companies for the purpose of exercising control.

     For the purposes of Investment Restriction No. 3, industrial
development bonds, where the payment of principal and interest is the
ultimate responsibility of companies within the same industry, are grouped
together as an "industry."

     If a percentage restriction is adhered to at the time of investment, a
later change in percentage resulting from a change in values or assets will
not constitute a violation of such restriction.

     The Fund may make commitments more restrictive than the restrictions
listed above so as to permit the sale of Fund shares in certain states.
Should the Fund determine that a commitment is no longer in the best
interest of the Fund and its shareholders, the Fund reserves the right to
revoke the commitment by terminating the sale of Fund shares in the state
involved.


                           MANAGEMENT OF THE FUND

     Board members and officers of the Fund, together with information as to
their principal business occupations during at least the last five years,
are shown below.

Board Members of the Fund
   
JOSEPH S. DiMARTINO, Chairman of the Board.  Since January 1995, Chairman of
     the Board of various funds in the Dreyfus Family of Funds. He is also
     director of The Noel Group, Inc., a venture capital company; (for
     which, from February 1995 until November 1997, he was the Chairman of
     the Board), The Muscular Dystrophy Association, HealthPlan Services
     Corporation, a provider of marketing, administrative and risk
     management services to health and other benefit program, Carlyle
     Industries, Inc. (formerly, Belding Heminway Company, Inc.), a button
     packager and distributor, Century Business Services, Inc., a provider
     of various outsourcing functions for small and medium size companies
     and Career Blazers Inc. (formerly, Staffing Resources, Inc.), a
     temporary placement agency.  For more than five years prior to January
     1995, he was President, a director and, until August 1994, Chief
     Operating Officer of the Manager and Executive Vice President and a
     director of Dreyfus Service Corporation, a wholly-owned subsidiary of
     the Manager and, until August 24, 1994, the Fund's distributor.  From
     August 1994 to December 31, 1994, he was a director of Mellon Bank
     Corporation.  He is 54 years old and his address is 200 Park Avenue,
     New York, New York 10166.
    
   
DAVID W. BURKE, Board Member.  Chairman of the Broadcasting Board of
     Governors, an independent board within the United States Information
     Agency, since August 1995.  From August 1994 to December 31, 1994, Mr.
     Burke was a Consultant to the Manager and, from October 1990 to August
     1994, he was Vice President and Chief Administrative Officer of the
     Manager.  From 1977 to 1990, Mr. Burke was involved in the management
     of national television news, as Vice-President and Executive Vice
     President of ABC News, and subsequently as President of CBS News.  He
     is 62 years old and his address is Box 654, Eastham, Massachusetts
     02642.
    
   
HODDING CARTER, III, Board Member  President and Chief Executive Officer of
     the John S. and James L. Knight Foundation.  From 1985 to 1998, he was
     President and Chairman of MainStreet TV.  From 1995 to 1998, he was
     Knight Professor in Journalism at the University of Maryland.  From
     1980 to 1991, he was "Op Ed" columnist for The Wall Street Journal.
     From 1985 to 1986, he was anchor and Chief Correspondent of "Capital
     Journal," a weekly Public Broadcasting System ("PBS") series on
     Congress.  From 1981 to 1984, he was anchorman and chief correspondent
     for PBS' "Inside Story", a regularly scheduled half-hour critique of
     press performance.  From 1977 to July 1, 1980, Mr. Carter served as
     Assistant Secretary of State for Public Affairs and as Department of
     State spokesman.  He is 63 years old and his address is c/o Knight
     Foundation, 2 South Biscayne Boulevard, Suite 3800, Miami, FL 33131.
    
   
EHUD HOUMINER, Board Member.  Professor and Executive-in-Residence at the
     Columbia Business School, Columbia University.  Since January 1996,
     Principal of Lear, Yavitz and Associates, a management consultant firm.
     He also is a Director of Avnet Inc. and Super-Sol Limited.  He is 57
     years old and his address is c/o Columbia Business School, Columbia
     University, Uris Hall, Room 526, New York, New York 10027.
    
   
RICHARD C. LEONE, Board Member.  President of The Twentieth Century Fund,
     Inc., a tax exempt research foundation engaged in the study of
     economic, foreign policy and domestic issues.  From April 1990 to March
     1994, he was Chairman and, from April 1988 to March 1994, a
     Commissioner of The Port Authority of New York and New Jersey.  A
     member in 1985, and from January 1986 to January 1989, Managing
     Director, of Dillon, Read & Co. Inc.  Mr. Leone is also a director of
     Dynex, Inc.  He is 58 years old and his address is 41 East 70th Street,
     New York, New York 10021.
    
   
HANS C. MAUTNER, Board Member.  Chairman, Trustee and Chief Executive
     Officer of Corporate Property Investors, a real estate investment
     company.  Since January 1986, a Director of Julius Baer Investment
     Management, Inc., a wholly-owned subsidiary of Julius Baer Securities,
     Inc.  He is 60 years old and his address is 305 East 47th Street, New
     York, New York 10017.
    
   
ROBIN A. PRINGLE, Board Member.  Since March 1996, President of The Boisi
     Family Foundation, a private family foundation devoted to youths and
     higher education located in New York City, and Assistant to the Chief
     Executive Officer of The Beacon Group, LLC, a private equity firm and
     advisory partnership.  Since 1993, Vice President, and from March 1992
     to October 1993, Executive Director, of One to One Partnership, Inc., a
     national non-profit organization that seeks to promote mentoring and
     economic empowerment for at-risk youths.  From June 1986 to February
     1992, she was an investment banker with Goldman, Sachs & Co.  She is 34
     years old and her address is 2107 Lenox Park Circle, Atlanta, Georgia
     30319.
    
   
JOHN E. ZUCCOTTI, Board Member.  Since November 1996, Chairman and Chief
     Executive Officer of World Financial Properties, Inc.  Mr. Zuccotti is
     also a Director of Starrett Housing Corporation, a construction,
     development and real estate properties corporation, and Capstone
     Pharmacy Services, Inc.  From 1990 to November 1996, he was the
     President and Chief Executive Officer, of Olympia & York Companies
     (U.S.A.) and a member of its Board of Directors since November, 1996.
     From 1986 to 1990, he was a partner in the law firm of Brown & Wood,
     and from 1978 to 1986, a partner in the law firm of Tufo & Zuccotti.
     He was first Deputy Mayor of the City of New York from December 1975 to
     June 1977, and Chairman of the City Planning Commission for the City of
     New York from 1973 to 1975.  He is 60 years old and his address is 1
     Liberty Plaza, 6th Floor, New York, New York 10006.
    
     For so long as the Fund's plan described in the section captioned
"Service Plan" remains in effect, the Board members of the Fund who are not
"interested persons" of the Fund, as defined in the 1940 Act, will be
selected and nominated by the Board members who are not "interested persons"
of the Fund.
   
     The Fund typically pays its Board members an annual retainer and a per
meeting fee and reimburses them for their expenses.  The Chairman of the
Board receives an additional 25% of such compensation.  Emeritus Board
members are entitled to receive an annual retainer and a per meeting fee of
one-half the amount paid to them as Board members.  The aggregate amount of
compensation paid to each Board member by the Fund for the fiscal year ended
April 30, 1998, and by all other funds in The Dreyfus Family of Funds for
which such person is a Board member (the number of which is set forth in
parenthesis next to each Board member's total compensation) for the year
ended December 31, 1997, were as follows:
    
   
                                                       Total
                                                  Compensation from
                             Aggregate              Fund and Fund
  Name of Board          Compensation from         Complex Paid to
     Member                    Fund*                Board Members

Joseph S. DiMartino         $4,688                $597,128 (94)

David W. Burke              $3,750                $239,000 (51)

Hodding Carter, III         $3,500                $ 42,750 (7)

Ehud Houminer               $3,750                $ 68,250 (12)

Richard C. Leone            $3,750                $ 38,500 (7)

Hans C. Mautner             $3,250                $ 41,750 (7)

Robin A. Pringle            $3,500                $ 41,750 (7)

John E. Zuccotti            $3,500                $ 36,000 (7)
    
   
_____________________
*    Amount does not include reimbursed expenses for attending Board
     meetings, which amounted to $916 for all Board members as a group.
    
Officers of the Fund
   
MARIE E. CONNOLLY, President and Treasurer.  President, Chief Executive
     Officer, Chief Compliance Officer and a director of the Distributor and
     Funds Distributor, Inc., the ultimate parent of which is Boston
     Institutional Group, Inc., and an officer of other investment companies
     advised or administered by the Manager.  She is 40 years old.
    
   
MARGARET W. CHAMBERS, Vice President and Secretary.  Senior Vice President
     and General Counsel of Funds Distributor, Inc., and an officer of other
     investment companies advised or administered by the Manager.  From
     August 1996 to March 1998, Ms. Chambers was Vice President and
     Assistant General Counsel for Loomis, Sayles & Company, L.P. From
     January 1986 to July 1996, she was an associate with the law firm of
     Ropes & Gray.  She is 38 years old.
    
   
MICHAEL S. PETRUCELLI, Vice President, Assistant Treasurer and Assistant
     Secretary.  Senior Vice President of Funds Distributor, Inc., and an
     officer of other investment companies advised or administered by the
     Manager.   From December 1989 through November 1996, he was employed
     by GE Investment Services where he held various financial, business
     development and compliance positions.  He also served as Treasurer of
     the GE Funds and as a Director of GE Investment Services.  He is 36
     years old.
    
   
STEPHANIE D. PIERCE, Vice President, Assistant Treasurer and Assistant
     Secretary . Vice President and Client Development Manager.  From April
     1997 to March 1998, she was employed as a Relationship Manager with
     Citibank, N.A.  She is 29 years old.
    
   
MARY A. NELSON, Vice President and Assistant Treasurer.  Vice President of
     the Distributor and Funds Distributor, Inc., and an officer of other
     investment companies advised or administered by the Manager.  From
     September 1989 to July 1994, she was an Assistant Vice President and
     Client Manager for The Boston Company, Inc.  She is 34 years old.
    
   
GEORGE A. RIO, Vice President and Assistant Treasurer.  Executive Vice
     President and Client Service Director of Funds Distributor, Inc., and
     an officer of other investment companies advised or administered by the
     Manager.  From June 1995 to March 1998, he was Senior Vice President,
     Senior Key Account Manager for Putnam Mutual Funds.  From May 1994 to
     June 1995, he was Director of Business Development for First Data
     Corporation.  From September 1983 to May 1994, he was Senior Vice
     President & Manager of Client Services and Director of Internal Audit
     at The Boston Company.  He is 43 years old.
    
   
JOSEPH F. TOWER, III, Vice President and Assistant Treasurer.  Senior Vice
     President, Treasurer, Chief Financial Officer and a director of the
     Distributor and Funds Distributor, Inc., and an officer of other
     investment companies advised or administered by the Manager.  From July
     1988 to August 1994, he was employed by The Boston Company, Inc. where
     he held various management positions in the Corporate Finance and
     Treasury areas.  He is 35 years old.
    
   
DOUGLAS C. CONROY, Vice President and Assistant Secretary.  Assistant Vice
     President of Funds Distributor, Inc., and an officer of other
     investment companies advised or administered by the Manager.  From
     April 1993 to January 1995, he was a Senior Fund Accountant for
     Investors Bank & Trust Company. From December 1991 to March 1993, he
     was employed as a Fund Accountant at The Boston Company, Inc.  He is 29
     years old.
    
   
CHRISTOPHER J. KELLEY, Vice President and Assistant Secretary.  Vice
     President and Senior Associate General Counsel of Funds Distributor,
     Inc., and an officer of other investment companies advised or
     administered by the Manager.  From April 1994 to July 1996, he was
     Assistant Counsel at Forum Financial Group.  From October 1992 to March
     1994, he was employed by Putnam Investments in legal and compliance
     capacities.  He is 33 years old.
    
   
KATHLEEN K. MORRISEY, Vice President and Assistant Secretary.  Manager of
     Treasury Services Administration of Funds Distributor, Inc., and an
     officer of other investment companies advised or administered by the
     Manager.  From July 1994 to November 1995, she was a Fund Accountant
     for Investors Bank & Trust Company.  She is 25 years old.
    
   
ELBA VASQUEZ, Vice President and Assistant Secretary.  Assistant Vice
     President of Funds Distributor, Inc., and an officer of other
     investment companies advised or administered by the Manager.  From
     March 1990 to May 1996, she was employed by U.S. Trust Company of New
     York where she held various sales and marketing positions.  She is 36
     years old.
    
     The address of all officers of the Fund is 200 Park Avenue, New York,
New York 10166.
   
     The Fund's Board members and officers, as a group, owned less than 1%
of the Fund's voting securities outstanding on August 13, 1998.
    

                            MANAGEMENT AGREEMENT

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Management of the Fund."
   
     The Manager provides management services pursuant to the Management
Agreement (the "Agreement") dated August 24, 1994 with the Fund, which is
subject to annual approval by (i) the Fund's Board or (ii) vote of a
majority (as defined in the 1940 Act) of the outstanding voting securities
of the Fund, provided that in either event the continuance also is approved
by a majority of the Board members who are not "interested persons" (as
defined in the 1940 Act) of the Fund or the Manager, by vote cast in person
at a meeting called for the purpose of voting on such approval.  The
Agreement was approved by shareholders at a meeting held on August 4, 1994
and was last approved by the Fund's Board, including a majority of the Board
members who are not "interested persons" of any party to the Agreement, at a
meeting held on April 13, 1998.  The Agreement is terminable without
penalty, on not more than 60 days' notice, by the Fund's Board or by vote of
the holders of a majority of the Fund's outstanding voting shares, or, on
not less than 90 days' notice, by the Manager.  The Agreement will terminate
automatically in the event of its assignment (as defined in the 1940 Act).
    
   
     The following persons are officers and/or directors of the Manager:  W.
Keith Smith, Chairman of the Board; Christopher M. Condron, President, Chief
Executive Officer, Chief Operating Officer and a director; Stephen E.
Canter, Vice Chairman, Chief Investment Officer and a director; Lawrence S.
Kash, Vice Chairman-Distribution and a director; Ronald P. O'Hanley III,
Vice Chairman; J. David Officer, Vice Chairman and a director; William T.
Sandalls, Jr., Senior Vice President and Chief Financial Officer; Mark N.
Jacobs, Vice President, General Counsel and Secretary; Patrice M. Kozlowski,
Vice President-Corporate Communications; Mary Beth Leibig, Vice President-
Human Resources; Andrew S. Wasser, Vice President-Information Systems; James
Bitetto, Assistant Secretary; Steven F. Newman, Assistant Secretary; and
Mandell L. Berman, Burton C. Borgelt, Frank V. Cahouet and Richard F. Syron,
directors.
    
   
     The Manager manages the Fund's portfolio of investments in accordance
with the stated policies of the Fund, subject to the approval of the Fund's
Board.  The Manager is responsible for investment decisions, and provides
the Fund with portfolio managers who are authorized by the Board to execute
purchases and sales of securities.  The Fund's portfolio managers are Joseph
P. Darcy, A. Paul Disdier, Douglas J. Gaylor, Karen M. Hand, Stephen C.
Kris, Richard J. Moynihan, W. Michael Petty, Jill C. Shaffro, Samuel J.
Weinstock and Monica S. Wieboldt.  The Manager also maintains a research
department with a professional staff of portfolio managers and securities
analysts who provide research services for the Fund and for other funds
advised by the Manager.
    
     The Manager maintains office facilities on behalf of the Fund, and
furnishes statistical and research data, clerical help, accounting, data
processing, bookkeeping and internal auditing and certain other required
services to the Fund.  The Manager also may make such advertising and
promotional expenditures, using its own resources, as it from time to time
deems appropriate.

     All expenses incurred in the operation of the Fund are borne by the
Fund, except to the extent specifically assumed by the Manager.  The
expenses borne by the Fund include: organizational costs, taxes, interest,
loan commitment fees, interest and distributions paid on securities sold
short, brokerage fees and commissions, if any, fees of Board members who are
not officers, directors, employees or holders of 5% or more of the
outstanding voting securities of the Manager, Securities and Exchange
Commission fees, state Blue Sky qualification fees, advisory fees, charges
of custodians, transfer and dividend disbursing agents' fees, certain
insurance premiums, industry association fees, outside auditing and legal
expenses, costs of maintaining corporate existence, costs of independent
pricing services, costs attributable to investor services (including,
without limitation, telephone and personnel expenses), costs of preparing
and printing prospectuses and statements of additional information for
regulatory purposes and for distribution to existing shareholders, costs of
shareholders' reports and corporate meetings and any extraordinary expenses.
Pursuant to the Fund's Service Plan, the Fund bears expenses for
advertising, marketing and distributing the Fund's shares and servicing
shareholder accounts, and also bears the cost of preparing and printing
prospectuses and statements of additional information and costs associated
with implementing and operating such plan.  See "Service Plan."
   
     As compensation for the Manager's services, the Fund has agreed to pay
the Manager a monthly management fee at the annual rate of .50 of 1% of the
value of the Fund's average daily net assets.  All fees and expenses are
accrued daily and deducted before declaration of dividends to investors.
For the fiscal years ended April 30, 1996, 1997 and 1998, the management
fees payable by the Fund amounted to $1,357,180, $1,240,710, and $1,173,576
respectively, which amounts in 1996, 1997, and 1998 were reduced by
$213,008, $349,146, and $203,521, respectively, pursuant to undertakings by
the Manager, resulting in net fees paid by the Fund to the Manager of
$1,144,172 in fiscal 1996, $891,564 in fiscal 1997 and $970,055 in fiscal
1998.
    
     The Manager has agreed that if in any fiscal year the aggregate
expenses of the Fund, exclusive of taxes, brokerage, interest on borrowings
and (with the prior written consent of the necessary state securities
commissions) extraordinary expenses, but including the management fee,
exceed 1-1/2% of the value of the Fund's average net assets for the fiscal
year, the Fund may deduct from the payment to be made to the Manager under
the Agreement, or the Manager will bear, such excess expense.  Such
deduction or payment, if any, will be estimated daily, and reconciled and
effected or paid, as the case may be, on a monthly basis.

     The aggregate of the fees payable to the Manager is not subject to
reduction as the value of the Fund's net assets increases.


                             PURCHASE OF SHARES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Buy Shares."

     The Distributor.  The Distributor serves as the Fund's distributor on a
best efforts basis pursuant to an agreement which is renewable annually.
The Distributor also acts as distributor for the other funds in the Dreyfus
Family of Funds and for certain other investment companies.
   
     Dreyfus TeleTransfer Privilege.  Dreyfus TeleTransfer purchase orders
may be made at any time.  Purchase orders received by 4:00 p.m., New York
time, on any business day that Dreyfus Transfer, Inc., the Fund's transfer
and dividend disbursing agent (the "Transfer Agent"), and the New York Stock
Exchange are open for business will be credited to the shareholder's Fund
account on the next bank business day following such purchase order.
Purchase orders made after 4:00 p.m., New York time, on any business day the
Transfer Agent and the New York Stock Exchange are open for business, or
orders made on Saturday, Sunday or any Fund holiday (e.g., when the New York
Stock Exchange is not open for business), will be credited to the
shareholder's Fund account on the second bank business day following such
purchase order.  To qualify to use the Dreyfus TeleTransfer Privilege, the
initial payment for purchase of Fund shares must be drawn on, and redemption
proceeds paid to, the same bank and account as are designated on the Account
Application or Shareholder Services Form on file.  If the proceeds of a
particular redemption are to be wired to an account at any other bank, the
request must be in writing and signature-guaranteed.  See "Redemption of
Shares--Dreyfus TeleTransfer Privilege."
    
     Reopening an Account.  An investor may reopen an account with a minimum
investment of $100 without filing a new Account Application during the
calendar year the account is closed or during the following calendar year,
provided the information on the old Account Application is still applicable.


                                SERVICE PLAN

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Service Plan."

     Rule 12b-1 (the "Rule") adopted by the Securities and Exchange
Commission under the 1940 Act provides, among other things, that an
investment company may bear expenses of distributing its shares only
pursuant to a plan adopted in accordance with the Rule.  The Fund's Board
has adopted such a plan (the "Plan"), pursuant to which the Fund (a)
reimburses the Distributor for payments to certain financial institutions
(which may include banks), securities dealers and other financial industry
professionals (collectively, "Service Agents") for distributing Fund shares
and servicing shareholder accounts ("Servicing") and (b) pays the Manager,
Dreyfus Service Corporation and any affiliate of either of them
(collectively, "Dreyfus") for advertising and marketing relating to the Fund
and for Servicing.  The Fund's Board believes that there is a reasonable
likelihood that the Plan will benefit the Fund and its shareholders.
   
     A quarterly report of the amounts expended under the Plan, and the
purposes for which such expenditures were incurred, must be made to the
Fund's Board for its review.  In addition, the Plan provides that it may not
be amended to increase materially the costs which the Fund may bear for
distribution pursuant to the Plan without shareholder approval and that
other material amendments of the Plan must be approved by the Fund's Board,
and by the Board members who are not "interested persons" (as defined in the
1940 Act) of the Fund and have no direct or indirect financial interest in
the operations of the Plan or in the related service agreements, by vote
cast in person at a meeting called for the purpose of considering such
amendments.  The Plan and the related service agreements are subject to
annual approval by vote of the Board members cast in person at a meeting
called for the purpose of voting on the Plan.  The Plan was approved by
shareholders on August 4, 1994, and was last approved by the Fund's Board at
a meeting held on April 13, 1998.  The Plan is terminable at any time by
vote of a majority of the Directors who are not "interested persons" and
have no direct or indirect financial interest in the operation of the Plan
or in any of the related service agreements or by vote of a majority of the
Fund's shares.  Any service agreement is terminable without penalty, at any
time, by such vote of the Board members, upon not more than 60 days' written
notice to the Service Agent, by vote of the holders of a majority of the
Fund's shares or upon 15 days' written notice by the Distributor.  Each
service agreement will terminate automatically in the event of its
assignment (as defined in the 1940 Act).
    
   
     Under the Plan, for the fiscal year ended April 30, 1998, the total
amount payable by the Fund was $394,182, of which (a) $26,393 was payable to
the Distributor for payments made to Service Agents for distributing Fund
shares and Servicing, (b) $364,799 was payable to Dreyfus for advertising
and marketing Fund shares and Servicing and (c) $2,990 was payable for
printing the Fund's prospectus and statement of additional information, as
well as implementing and operating the Plan.
    

                            REDEMPTION OF SHARES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Redeem Shares."
   
     Redemption Fee.  The Fund will deduct a redemption fee equal to .10% of
the net asset value of Fund shares redeemed (including redemptions through
the use of the Fund Exchanges service) less than 15 days following the
issuance of such shares.  The redemption fee will be deducted from the
redemption proceeds and retained by the Fund.  For the period ended April
30, 1998, the Fund retained $35,548 in redemption fees.
    
     No redemption fee will be charged on the redemption or exchange of
shares (1) through the Fund's Check Redemption Privilege, Automatic
Withdrawal Plan or Dreyfus Auto-Exchange Privilege, (2) through accounts
that are reflected on the records of the Transfer Agent as omnibus accounts
approved by Dreyfus Service Corporation, (3) through accounts established by
Service Agents approved by Dreyfus Service Corporation that utilize the
National Securities Clearing Corporation's networking system, or (4)
acquired through the reinvestment of dividends or capital gain
distributions.  The redemption fee may be waived, modified or terminated at
any time.
   
     Check Redemption Privilege.  The Fund provides Redemption Checks
("Checks") automatically upon opening an account, unless the investor
specifically refuses the Check Redemption Privilege by checking the
applicable "No" on the Account Application.  Checks will be sent only to the
registered owner(s) of the account and only to the address of record.  The
Check Redemption Privilege may be established for an existing account by a
separate signed Shareholder Services Form. The Account Application or
Shareholder Services Form must be manually signed by the registered
owner(s).  Checks are drawn on the investor's Fund account and may be made
payable to the order of any person in an amount of $500 or more.  When a
Check is presented to the Transfer Agent for payment, the Transfer Agent, as
the investor's agent, will cause the Fund to redeem a sufficient number of
full or fractional shares in the investor's account to cover the amount of
the Check.  Dividends are earned until the Check clears.  After clearance, a
copy of the Check will be returned to the investor.  Investors generally
will be subject to the same rules and regulations that apply to checking
accounts, although election of this Privilege creates only a
shareholder-transfer agent relationship with the Transfer Agent.
    
     If the amount of the Check is greater than the value of the shares in
an investor's account, the Check will be returned marked insufficient funds.
Checks should not be used to close an account.
   
     Wire Redemption Privilege.  By using this Privilege, the investor
authorizes the Transfer Agent to act on wire, telephone or letter redemption
instructions from any person representing himself or herself to be the
investor, and reasonably believed by the Transfer Agent to be genuine.
Ordinarily, the Fund will initiate payment for shares redeemed pursuant to
this Privilege on the next business day after receipt by the Transfer Agent
of the redemption request in proper form.  Redemption proceeds ($1,000
minimum) will be transferred by Federal Reserve wire only to the commercial
bank account specified by the investor on the Account Application or
Shareholder Services Form, or to a correspondent bank if the investor's bank
is not a member of the Federal Reserve System.  Fees ordinarily are imposed
by such bank and borne by the investor.  Immediate notification by the
correspondent bank to the investor's bank is necessary to avoid a delay in
crediting the funds to the investor's bank account.
    
     Investors with access to telegraphic equipment may wire redemption
requests to the Transfer Agent by employing the following transmittal code
which may be used for domestic or overseas transmission:

                                             Transfer Agent's
     Transmittal Code                        Answer Back Sign
         144295                              144295 TSSG PREP

     Investors who do not have direct access to telegraphic equipment may
have the wire transmitted by contacting a TRT Cables operator at
1-800-654-7171, toll free.  Investors should advise the operator that the
above transmittal code must be used and should also inform the operator of
the Transfer Agent's answer back sign.

     To change the commercial bank or account designated to receive
redemption proceeds, a written request must be sent to the Transfer Agent.
This request must be signed by each shareholder, with each signature
guaranteed as described below under "Stock Certificates; Signatures."

     Dreyfus TeleTransfer Privilege.  Investors should be aware that if they
have also selected the Dreyfus TeleTransfer Privilege, any request for a
wire redemption will be effected as a Dreyfus TeleTransfer transaction
through the Automated Clearing House ("ACH") system unless more prompt
transmittal specifically is requested.  Redemption proceeds will be on
deposit in the investor's account at an ACH member bank ordinarily two
business days after receipt of the redemption request.  See "Purchase of
Shares--Dreyfus TeleTransfer Privilege."

     Stock Certificates; Signatures.  Any stock certificate representing
Fund shares to be redeemed must be submitted with the redemption request.
Written redemption requests must be signed by each shareholder, including
each owner of a joint account, and each signature must be guaranteed.  The
Transfer Agent has adopted standards and procedures pursuant to which
signature-guarantees in proper form generally will be accepted from domestic
banks, brokers, dealers, credit unions, national securities exchanges,
registered securities associations, clearing agencies and savings
associations, as well as from participants in the New York Stock Exchange
Medallion Program, the Securities Transfer Agents Medallion Program
("STAMP"), and the Stock Exchanges Medallion Program.  Signatures on en
dorsed certificates submitted for redemption also must be guaranteed.
Guarantees must be signed by an authorized signatory of the guarantor, and
"Signature-Guaranteed" must appear with the signature.  The Transfer Agent
may request additional documentation from corporations, executors,
administrators, trustees or guardians and may accept other suitable
verification arrangements from foreign investors, such as consular
verification.  For more information with respect to signature-guarantees,
please call one of the telephone numbers listed on the cover.

     Redemption Commitment.  The Fund has committed itself to pay in cash
all redemption requests by any shareholder of record, limited in amount
during any 90-day period to the lesser of $250,000 or 1% of the value of the
Fund's net assets at the beginning of such period. Such commitment is
irrevocable without the prior approval of the Securities and Exchange
Commission.  In the case of requests for redemption in excess of such
amount, the Fund's Board reserves the right to make payments in whole or in
part in securities or other assets of the Fund in case of an emergency or
any time a cash distribution would impair the liquidity of the Fund to the
detriment of the existing shareholders.  In such event, the securities would
be valued in the same manner as the Fund's portfolio is valued.  If the
recipient sold such securities, brokerage charges might be incurred.

     Suspension of Redemptions.  The right of redemption may be suspended or
the date of payment postponed (a) during any period when the New York Stock
Exchange is closed (other than customary weekend and holiday closings), (b)
when trading in the markets the Fund ordinarily utilizes is restricted, or
when an emergency exists as determined by the Securities and Exchange
Commission so that disposal of the Fund's investments or determination of
its net asset value is not reasonably practicable, or (c) for such other
periods as the Securities and Exchange Commission by order may permit to
protect the Fund's shareholders.


                            SHAREHOLDER SERVICES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Shareholder Services."

     Fund Exchanges.  A .10% redemption fee will be charged upon an exchange
of fund shares where the exchange occurs less than 15 days following the
issuance of such shares.  Shares of other funds purchased by exchange will
be purchased on the basis of relative net asset value per share as follows:

          A.   Exchanges for shares of funds that are offered without a sales
               load will be made without a sales load.

          B.   Shares of funds purchased without a sales load may be
               exchanged for shares of other funds sold with a sales
               load, and the applicable sales load will be deducted.

          C.   Shares of funds purchased with a sales load may be exchanged
               without a sales load for shares of other funds sold without a
               sales load.

          D.   Shares of funds purchased with a sales load, shares of funds
               acquired by a previous exchange from shares purchased with a
               sales load, and additional shares acquired through
               reinvestment of dividends or distributions of any such funds
               (collectively referred to herein as "Purchased Shares") may be
               exchanged for shares of other funds sold with a sales load
               (referred to herein as "Offered Shares"), provided that, if
               the sales load applicable to the Offered Shares exceeds the
               maximum sales load that could have been imposed in connection
               with the Purchased Shares (at the time the Purchased Shares
               were acquired), without giving effect to any reduced loads,
               the difference will be deducted.

     To accomplish an exchange under item D above, shareholders must notify
the Transfer Agent of their prior ownership of fund shares and their account
number.

     To request an exchange, an investor, or the investor's Service Agent
acting on the investor's behalf, must give exchange instructions to the
Transfer Agent in writing or by telephone.  The ability to issue exchange
instructions by telephone is given to all Fund shareholders automatically,
unless the investor checks the applicable "No" box on the Account
Application, indicating that the investor specifically refuses this
Privilege.  By using the Telephone Exchange Privilege, the investor
authorizes the Transfer Agent to act on telephonic instructions (including
over The Dreyfus Touchr automated telephone system) from any person
representing himself or herself to be the investor, or a representative of
the investor's Service Agent, and reasonably believed by the Transfer Agent
to be genuine.  Telephone exchanges may be subject to limitations as to the
amount involved or the number of telephone exchanges permitted.  Shares
issued in certificate form are not eligible for telephone exchanges.
   
     To establish a personal retirement plan by exchange, shares of the fund
being exchanged must have a value of at least the minimum initial investment
required for the fund into which the exchange is being made.  The minimum
initial investment is $750 for Dreyfus-sponsored Keogh Plans, IRAs
(including regular IRAs, spousal IRAs for a non-working spouse, Roth IRAs,
IRAs set up under a Simplified Employee Pension Plan ("SEP-IRAs") and
rollover IRAs, and 403(b)(7) plans with only one participant, and $500 for
Dreyfus, sponsored Education IRAs.
    
     Dreyfus Auto-Exchange Privilege. Dreyfus Auto-Exchange Privilege
permits an investor to purchase, in exchange for shares of the Fund, shares
of another fund in the Dreyfus Family of Funds.  This Privilege is available
only for existing accounts.  Shares will be exchanged on the basis of
relative net asset value as described above under "Fund Exchanges."
Enrollment in or modification or cancellation of this Privilege is effective
three business days following notification by the investor.  An investor
will be notified if his account falls below the amount designated to be
exchanged under this Privilege.  In this case, and investor's account will
fall to zero unless additional investments are made in excess of the
designated amount prior to the next Auto-Exchange transaction.  Shares held
under IRA and other retirement plans are eligible for this Privilege.
Exchanges of IRA shares may be made between IRA accounts and from regular
accounts to IRA accounts, but not from IRA accounts to regular accounts.
With respect to all other retirement accounts, exchanges may be made only
among those accounts.

     Fund Exchanges and the Dreyfus Auto-Exchange Privilege are available to
shareholders resident in any state in which shares of the fund being
acquired may legally be sold.  Shares may be exchanged only between accounts
having identical names and other identifying designations.

     Shareholder Services Forms and prospectuses of the other funds may be
obtained by calling 1-800-645-6561.  The Fund reserves the right to reject
any exchange request in whole or in part.  The Fund Exchanges service or the
Dreyfus Auto-Exchange Privilege may be modified or terminated at any time
upon notice to shareholders.

     Automatic Withdrawal Plan.  The Automatic Withdrawal Plan permits an
investor with a $5,000 minimum account to request withdrawal of a specified
dollar amount (minimum of $50) on either a monthly or quarterly basis.
Withdrawal payments are the proceeds from sales of Fund shares, not the
yield on the shares.  If withdrawal payments exceed reinvested dividends and
distributions, the investor's shares will be reduced and eventually may be
depleted.  Automatic Withdrawal may be terminated at any time by the
investor, the Fund or the Transfer Agent.  Shares for which certificates
have been issued may not be redeemed through the Automatic Withdrawal Plan.

     Dreyfus Dividend Sweep.  Dreyfus Dividend Sweep allows investors to
invest automatically their dividends or dividends and capital gain
distributions, if any, from the Fund in shares of another fund in the
Dreyfus Family of Funds of which the investor is a shareholder.  Shares of
other funds purchased pursuant to this privilege will be purchased on the
basis of relative net asset value per share as follows:

     A.   Dividends and distributions paid by a fund may be invested without
          imposition of a sales load in shares of other funds that are
          offered without a sales load.

     B.   Dividends and distributions paid by a fund which does not charge a
          sales load may be invested in shares of other funds sold with a
          sales load; and the applicable sales load will be deducted.

     C.   Dividends and distributions paid by a fund which charges a sales
          load may be invested in shares of other funds sold with a sales
          load (referred to herein as "Offered Shares"), provided
          that, if the sales load applicable to the Offered Shares exceeds
          the maximum sales load charged by the fund from which dividends or
          distributions are being swept, without giving effect to any
          reduced loads, the difference will be deducted.

     D.   Dividends and distributions paid by a fund may be invested in
          shares of other funds that impose a contingent deferred sales
          charge ("CDSC") and the applicable CDSC, if any, will be imposed
          upon redemption of such shares.


                      DETERMINATION OF NET ASSET VALUE

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Buy Shares."

     Valuation of Portfolio Securities.  The Fund's investments are valued
each business day by an independent pricing service (the "Service") approved
by the Fund's Board.  When, in the judgment of the Service, quoted bid
prices for investments are readily available and are representative of the
bid side of the market, these investments are valued at the mean between the
quoted bid prices (as obtained by the Service from dealers in such
securities) and asked prices (as calculated by the Service based upon its
evaluation of the market for such securities).  Other investments (which
constitute a majority of the portfolio securities) are carried at fair value
as determined by the Service, based on methods which include consideration
of:  yields or prices of municipal bonds of comparable quality, coupon,
maturity and type; indications as to values from dealers; and general market
conditions.  The Service may employ electronic data processing techniques
and/or a matrix system to determine valuations.  The Service's procedures
are reviewed by the Fund's officers under the general supervision of the
Fund's Board.  Expenses and fees, including the management fees (reduced by
the expense limitation, if any) and fees pursuant to the Service Plan, are
accrued daily and are taken into account for the purpose of determining the
net asset value of Fund shares.

     Subject to guidelines established by the Fund's Board, the Manager
intends to retain in the Fund's portfolio Municipal Obligations which are
insured under the Mutual Fund Insurance policy and which are in default or
in significant risk of default in the payment of principal or interest until
the default has been cured or the principal and interest are paid by the
issuer or the insurer.  In establishing fair value for these securities the
Fund's Board will give recognition to the value of the insurance feature as
well as the market value of the securities.  Absent any unusual or
unforeseen circumstances, the Manager will recommend valuing these
securities at the same price as similar securities of a minimum investment
grade (i.e., rated Baa by Moody's or BBB by S&P or Fitch.)
   
     New York Stock Exchange Closings.  The holidays (as observed) on which
the New York Stock Exchange is closed currently are:  New Year's Day, Martin
Luther King Jr. Day, Presidents' Day, Good Friday, Memorial Day,
Independence Day, Labor Day, Thanksgiving and Christmas.
    

                           PORTFOLIO TRANSACTIONS

     Portfolio securities ordinarily are purchased from and sold to parties
acting as either principal or agent.  Newly-issued securities ordinarily are
purchased directly from the issuer or from an underwriter; other purchases
and sales usually are placed with those dealers from which it appears that
the best price or execution is obtained.  Usually no brokerage commissions,
as such, are paid by the Fund for such purchases and sales, although the
price paid usually includes an undisclosed compensation to the dealer acting
as agent.  The prices paid to underwriters of newly-issued securities
usually include a concession paid by the issuer to the underwriter, and
purchases of after-market securities from dealers ordinarily are executed at
a price between the bid and asked price.  No brokerage commissions have been
paid by the Fund to date.

     Transactions are allocated to various dealers by the Fund's portfolio
managers in their best judgment.  The primary consideration is prompt and
effective execution of orders at the most favorable price.  Subject to that
primary consideration, dealers may be selected for research, statistical or
other services to enable the Manager to supplement its own research and
analysis with the views and information of other securities firms.

     Research services furnished by brokers through which the Fund effects
securities transactions may be used by the Manager in advising other funds
it advises and, conversely, research services furnished to the Manager by
brokers in connection with other funds the Manager advises may be used by
the Manager in advising the Fund.  Although it is not possible to place a
dollar value on these services, it is the opinion of the Manager that the
receipt and study of such services should not reduce the overall expenses of
its research department.


                     DIVIDENDS, DISTRIBUTIONS AND TAXES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Dividends, Distributions
and Taxes."

     Any dividend or distribution paid shortly after an investor's purchase
may have the effect of reducing the net asset value of his shares below the
cost of his investment.  Such a distribution would be a return on investment
in an economic sense although taxable as described under "Dividends,
Distributions and Taxes" in the Prospectus.  In addition, the Internal
Revenue Code of 1986, as amended (the "Code"), provides that if a
shareholder has not held his Fund shares for more than six months (or such
shorter period as the Internal Revenue Service may prescribe by regulation)
and has received an exempt-interest dividend with respect to such shares,
any loss incurred on the sale of such shares will be disallowed to the
extent of the exempt-interest dividend received.

     Ordinarily, gains and losses realized from portfolio transactions will
be treated as capital gain or loss.  However, all or a portion of any gains
realized from the sale of other disposition of certain market discount bonds
will be treated as ordinary income under Section 1276 of the Code.  In
addition, all or a portion of the gain realized from engaging in "conversion
transactions" may be treated as ordinary income under Section 1258 of the
Code. "Conversion transactions" are defined to include certain forward,
futures, option and "straddle" transactions, transactions marketed or sold
to produce capital gains, or transactions described in Treasury regulations
to be issued in the future.

     Under Section 1256 of the Code, gain or loss realized by the Fund from
certain financial futures and options transactions will be treated as 60%
long-term capital gain or loss and 40% short-term capital gain or loss.
Gain or loss will arise upon exercise or lapse of such futures and options
as well as from closing transactions.  In addition, any such futures or
options remaining unexercised at the end of the Fund's taxable year will be
treated as sold for their then fair market value, resulting in additional
gain or loss to the Fund characterized in the manner described above.
   
     Offsetting positions held by the Fund involving certain financial
futures contracts or options transactions may be considered, for tax
purposes, to constitute "straddles."  "Straddles" are defined to include
"offsetting positions" in actively traded personal property.  The tax
treatment of "straddles" is governed by Sections 1092 and 1258 of the Code,
which, in certain circumstances, override or modify the provisions of
Sections 1256 and 988 of the Code.  As such, all or a portion of any short
or long-term capital gain from certain "straddle" and/or conversion
transactions may be recharacterized as ordinary income.
    
   
     If the Fund were treated as entering into "straddles" by reason of its
engaging in financial futures contracts or options transactions, such
"straddles" would be characterized as "mixed straddles" if the futures or
options comprising a part of such "straddles" were governed by Section 1256
of the Code.  The Fund may make one or more elections with respect to "mixed
straddles."  Depending on which election is made, if any, the results to the
Fund may differ.  If no election is made, to the extent the straddle and
conversion transaction rules apply to positions established by the Fund,
losses realized by the Fund will be deferred to the extent of unrealized
gain in the offsetting position.  Moreover, as a result of the straddle and
conversion transaction rules, short-term capital loss on straddle positions
may be recharacterized as long-term capital loss, and long-term capital
gains on straddled positions may be recharacterized as short-term capital
gains or ordinary income.
    
   
     The Taxpayer Relief Act of 1997 included constructive sale provisions
that generally apply if the Fund either (1) holds an appreciated financial
position with respect to stock, certain debt obligations, or partnership
interests ("appreciated financial position") and then enters into a short
sale, futures, forward, or offsetting notional principal contract
(collectively, a "Contract") respecting the same or substantially identical
property or (2) holds an appreciated financial position that is a Contract
and then acquires property that is the same as, or substantially identical
to, the underlying property.  In each instance, with certain exceptions, the
Fund generally will be taxed as if the appreciated financial position were
sold at its fair market value on the date the Fund enters into the financial
position or acquires the property, respectively.  Transactions that are
identified as hedging or straddle transactions under other provisions of the
Code can be subject to the constructive sale provisions.
    
     Investment by the Fund in securities issued at a discount or providing
for deferred interest or for payment of interest in the form of additional
obligations could, under special tax rules, affect the amount, timing and
character of distributions to shareholders.  For example, the Fund could be
required to take into account annually a portion of the discount (or deemed
discount) at which such securities were issued and to distribute such
portion in order to maintain its qualification as a regulated investment
company.  In such case, the Fund may have to dispose of securities to
generate cash to satisfy these distribution requirements.


                           PERFORMANCE INFORMATION

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Performance
Information."
   
     The Fund's current yield for the 30-day period ended April 30, 1998 was
4.24%, which reflects the waiver of a portion of the management fee.  See
"Management of the Fund" in the Prospectus.  Had a portion of the management
fee not been waived, the Fund's current yield for the same period would have
been 4.15%.  Current yield is computed pursuant to a formula which operates
as follows:  the amount of the Fund's expenses accrued for the 30-day period
(net of reimbursements) is subtracted from the amount of the dividends and
interest earned (computed in accordance with regulatory requirements) by the
Fund during the period. That result is then divided by the product of:  (a)
the average daily number of shares outstanding during the period that were
entitled to receive dividends and distributions, and (b) the net asset value
per share on the last day of the period less any undistributed earned income
per share reasonably expected to be declared as a dividend shortly
thereafter.  The quotient is then added to 1, and that sum is raised to the
6th power, after which 1 is subtracted.  The current yield is then arrived
at by multiplying the result by 2.
    
   
     Based upon a 1998 Federal personal income tax rate of 39.60%, the
Fund's tax equivalent yield for the 30-day period ended April 30, 1998 was
7.02%, which reflects the waiver of a portion of the management fee.  See
"Management of the Fund" in the Prospectus. Had a portion of the management
fee not been waived, the Fund's tax equivalent yield for the same period
would have been 6.87%.  Tax equivalent yield is computed by dividing that
portion of the current yield (calculated as described above) which is tax
exempt by 1 minus a stated tax rate and adding the quotient to that portion,
if any, of the yield of the Fund that is not tax exempt.
    
     The tax equivalent yield noted above represents the application of the
highest Federal marginal personal income tax rate presently in effect.  The
tax equivalent yield figure, however, does not include the potential effect
of any state or local (including, but not limited to, county, district or
city) taxes, including applicable surcharges.  In addition, there may be
pending legislation which could affect such stated rate or yield.  Each
investor should consult its tax adviser, and consider its own factual
circumstances and applicable tax laws, in order to ascertain the relevant
tax equivalent yield.
   
     The Fund's average annual total return for the 1, 5 and 10 year periods
ended April 30, 1998 was 8.31%, 4.50% and 7.04%, respectively.  Average
annual total return is calculated by determining the ending redeemable value
of an investment purchased with a hypothetical $1,000 payment made at the
beginning of the period (assuming the reinvestment of dividends and
distributions), dividing by the amount of the initial investment, taking the
"n"th root of the quotient (where "n" is the number of years in the period)
and subtracting 1 from the result.
    
   
     The Fund's total return for the period June 25, 1985 (commencement of
operations) to April 30, 1998 was 148.03%.  Total return is calculated by
subtracting the amount of the Fund's net asset value per share at the
beginning of a stated period from the net asset value per share at the end
of the period (after giving effect to the reinvestment of dividends and
distributions during the period), and dividing the result by the net asset
value per share at the beginning of the period.
    
     The Fund may use hypothetical tax equivalent yields or charts in its
advertising.  These hypothetical yields or charts will be used for
illustrative purposes only and are not indicative of the Fund's past or
future performance.

     Advertising materials for the Fund may refer to or discuss then-current
or past economic conditions, developments and/or events, including those
relating to or arising from actual or proposed tax legislation, statistical
or other information relating to investment companies, as compiled by
industry associations such as the Investment Company Institute, and
Morningstar ratings and related analysis supporting such rating.

     From time to time, advertising material for the Fund may include
biographical information relating to its portfolio managers and may refer
to, or include commentary by a portfolio manager relating to investment
strategy, asset growth, current or past business, political, economic or
financial conditions and other matters of general interest to investors.

                         INFORMATION ABOUT THE FUND

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "General Information."

     Each Fund share has one vote and, when issued and paid for in
accordance with the terms of the offering, is fully paid and nonassessable.
Fund shares are of one class and have equal rights as to dividends and in
liquidation.  Fund shares have no preemptive, subscription or conversion
rights and are freely transferable.
   
    
     On August 2, 1990, the Fund's name was changed from Dreyfus Insured Tax
Exempt Bond Fund, Inc. to Dreyfus Insured Municipal Bond Fund, Inc.

     The Fund sends annual and semi-annual financial statements to all its
shareholders.


             TRANSFER AND DIVIDEND DISBURSING AGENT, CUSTODIAN,
                      COUNSEL AND INDEPENDENT AUDITORS
   
     Dreyfus Transfer, Inc., a wholly-owned subsidiary of the Manager, P.O.
Box 9671, Providence, Rhode Island 02940-9671, is the Fund's transfer and
dividend disbursing agent.  Under a transfer agency agreement with the Fund,
the Transfer Agent arranges for the maintenance of shareholder account
records for the Fund, the handling of certain communications between
shareholders and the Fund and the payment of dividends and distributions
payable by the Fund.  For these services, the Transfer Agent receives a
monthly fee computed on the basis of the number of shareholder accounts it
maintains for the Fund during the month, and is reimbursed for certain out-
of-pocket expenses.  For the fiscal year ended April 30, 1998, the Fund paid
the Transfer Agent $82,899.
    
   
     The Bank of New York, 90 Washington Street, New York, New York 10286,
is the Fund's custodian.  The Bank of New York has no part in determining
the investment policies of the Fund or which securities are to be purchased
or sold by the Fund.
    
     Stroock & Stroock & Lavan LLP, 180 Maiden Lane, New York, New York
10038-4982, as counsel for the Fund, has rendered its opinion as to certain
legal matters regarding the due authorization and valid issuance of the
shares being sold pursuant to the Fund's Prospectus.

     Ernst & Young LLP, 787 Seventh Avenue, New York, New York, 10019,
independent auditors, have been selected as independent auditors of the
Fund.

   
           FINANCIAL STATEMENTS AND REPORT OF INDEPENDENT AUDITORS
    
   
     The Fund's Annual Report to Shareholders for the fiscal year ended
April 30, 1998 is a separate document supplied with this Statement of
Additional Information, and the financial statements, accompanying notes and
report of independent auditors appearing therein are incorporated by
reference into this Statement of Additional Information.
    
                            APPENDIX

     Description of certain S&P, Moody's and Fitch ratings:

S&P

Municipal Bond Ratings

     An S&P municipal bond rating is a current assessment of the
creditworthiness of an obligor with respect to a specific obligation.

     The ratings are based on current information furnished by the issuer or
obtained by S&P from other sources it considers reliable, and will include:
(1) 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; (2) nature and provisions of the obligation; and
(3) 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.

                              AAA

     Debt rated AAA has the highest rating assigned by S&P.   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 highest rated issues only in a small degree.

                               A

     Principal and interest payments on bonds in the category are regarded
as safe.  This rating describes the third strongest capacity for payment of
debt service.  If differs from the two higher ratings because:

     General Obligation Bonds -- There is some weakness in the local
economic base, in debt burden, in the balance between revenues and
expenditures, or in quality of management.  Under certain adverse
circumstances, any one such weakness might impair the ability of the issuer
to meet debt obligations at some future date.

     Revenue Bonds -- Debt service coverage is good, but not exceptional.
Stability of the pledged revenues could show some variations because of
decreased competition or economic influences on revenues.  Basic security
provisions, while satisfactory, are less stringent.  Management performance
appears adequate.

                              BBB

     Of the investment grade, this is the lowest.

     General Obligation Bonds -- Under certain adverse conditions, several
of the above factors could contribute to a lesser capacity for payment of
debt service.  The difference between an A and BBB rating is that the latter
shows more than one fundamental weakness, or one very substantial
fundamental weakness, whereas the former shows only one deficiency among the
factors considered.

     Revenue Bonds -- Debt coverage is only fair.  Stability of the pledged
revenues could show substantial variations, with the revenue flow possibly
being subject to erosion over time.  Basic security provisions are no more
than adequate.  Management performance could be stronger.

     Plus (+) or minus (-):  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.

Municipal Note Ratings

                              SP-1

     The issuers of these municipal notes exhibit very strong or strong
capacity to pay principal and interest.  Those issues determined to possess
overwhelming safety characteristics are given a plus (+) sign designation.

                              SP-2

     The issuers of these municipal notes exhibit satisfactory capacity to
pay principal and interest.


Commercial Paper Ratings

     An S&P 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.  Issues assigned an A rating are regarded as having the
greatest capacity for timely payment.  Issues in this category are
delineated with the numbers 1, 2 and 3 to indicate the relative degree of
safety.

                              A-1

     This designation indicates that the degree of safety regarding timely
payment is either overwhelming or very strong.  Those issues determined to
possess overwhelming 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 high as for issues
designated A-1.

Moody's

Municipal Bond Ratings

                              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 generally are
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
payments 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.

     For bond issues in the health care, higher education and other not-for-
profit sectors, Moody's provides numerical modifiers 1, 2 and 3 to the
generic categories Aa through B; the modifier 1 indicates that the issue
ranks in the higher end of its generic rating category; the modifier 2
indicates that the issue is in the mid-range of the generic rating category;
and the modifier 3 indicates that the issue is in the low end of the generic
category.  For all other municipal bonds, Moody's provides either a generic
rating or a rating with the numerical modifier 1 for the rating categories
Aa through B, with the letter indicating that the issue ranks in the higher
end of the rating category.

Municipal Note Ratings

     Moody's ratings for state and municipal notes and other short-term
loans are designated Moody's Investment Grade (MIG).  Such ratings recognize
the difference between short-term credit risk and long-term risk.  Factors
affecting the liquidity of the borrower and short-term cyclical elements are
critical in short-term ratings, while other factors of major importance in
bond risk, long-term secular trends for example, may be less important over
the short run.

     A short-term rating may also be assigned on an issue having a demand
feature.  Such ratings will be designated as VMIG or, if the demand feature
is not rated, as NR.  Short-term ratings on issues with demand features are
differentiated by the use of the VMIG symbol to reflect such characteristics
as payment upon periodic demand rather than fixed maturity dates and payment
relying on external liquidity.  Additionally, investors should be alert to
the fact that the source of payment may be limited to the external liquidity
with no or limited legal recourse to the issuer in the event the demand is
not met.

     Moody's short-term ratings are designated Moody's Investment Grade as
MIG 1 or VMIG 1 through MIG 4 or VMIG 4.  As the name implies, when Moody's
assigns a MIG or VMIG rating, all categories define an investment grade
situation.

                          MIG 1/VMIG 1

     This designation denotes best quality.  There is present strong
protection by established cash flows, superior liquidity support or
demonstrated broad-based access to the market for refinancing.

                          MIG 2/VMIG 2

     This designation denotes high quality.  Margins of protection are ample
although not so large as in the preceding group.

Commercial Paper Ratings

     The rating Prime-1 (P-1) is the highest commercial paper rating
assigned by Moody's.  Issuers of P-1 paper must have a superior capacity for
repayment of short-term promissory obligations, and ordinarily will be
evidenced by leading market positions in well established industries, high
rates of return on funds employed, conservative capitalization structures
with moderate reliance on debt and ample asset protection, broad margins in
earnings coverage of fixed financial charges and high internal cash
generation, and well established access to a range of financial markets and
assured sources of alternate liquidity.

Fitch

Municipal Bond Ratings

     The ratings represent Fitch's assessment of the issuer's ability to
meet the obligations of a specific debt issue or class of debt.  The ratings
take into consideration special features of the issuer, its relationship to
other obligations of the issuer, the current financial condition and
operative performance of the issuer and of any guarantor, as well as the
political and economic environment that might affect the issuer's financial
strength and credit quality.

                              AAA

     Bonds rated AAA are 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 rated AA are 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 rated A are 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 rated BBB are 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 an 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 bonds with higher ratings.

     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 covering 12-36
months.

Short-Term Ratings

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

     Although the credit analysis is similar to Fitch's bond ratings
analysis, the short-term rating places greater emphasis than bond ratings on
the existence of liquidity to meet the issuer's obligations in a timely
manner.

                              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 carrying this rating have satisfactory
degree of assurance for timely payments, but the margin of safety is not as
great as the F-1+ and F-1 categories.


                  DREYFUS INSURED MUNICIPAL BOND FUND, INC.


                          PART C. OTHER INFORMATION
                          _________________________


Item 24.  Financial Statements and Exhibits. - List
_______   __________________________________________

     (a)  Financial Statements:

               Included in Part A of the Registration Statement
   
               Condensed Financial Information for each of the ten years in
               the period ended April 30, 1998.
    
               Incorporated by reference to Registrant's Annual Report to
               Shareholders dated April 30, 1998.

               Included in Part B of the Registration Statement:
   
                    Statement of Investments-- April 30, 1998.
    
   
                    Statement of Assets and Liabilities--April 30, 1998.
    
   
                    Statement of Operations--year ended April 30, 1998.
    
   
                    Statement of Changes in Net Assets--for each of the two
                    years in the period ended April 30, 1998.
    
   
                    Notes to Financial Statements -- April 30, 1998.
    
   
                    Report of Ernst & Young LLP, Independent Auditors, dated
                    June 3, 1998.
    




All schedules and other financial statement information, for which provision
is made in the applicable accounting regulations of the Securities and
Exchange Commission, are either omitted because they are not required under
the related instructions, they are inapplicable, or the required information
is presented in the financial statements or notes thereto which are included
in Part B of the Registration Statement.




Item 24.  Financial Statements and Exhibits. - List (continued)
_______    _____________________________________________________


 (b)      Exhibits:

(1)(a)    Articles of Incorporation are incorporated by reference
          to Exhibit (1)(a) of Post-Effective Amendment No. 16 to the
          Registration Statement on Form N-1A, filed on August 23, 1996.

(1)(b)    Articles of Amendment are incorporated by reference to Exhibit
          (1)(b) of Post-Effective Amendment No. 16 to the Registration
          Statement on Form N-1A, filed on August 23, 1996.
   
 (2)      By-Laws.
    
(5)       Management Agreement is incorporated by reference to Exhibit (5) of
          Post-Effective Amendment No. 14 to the Registration
          Statement on Form N-1A, filed on August 14, 1995.

(6)(a)    Distribution Agreement is incorporated by reference to Exhibit
          (6)(a) of Post-Effective Amendment No. 14 to the Registration
          Statement on Form N-1A, filed on August 14, 1995.

(6)(b)    Form of Service Agreements are incorporated by reference to Exhibit
          (6)(b) of Post-Effective Amendment No. 14 to the Registration
          Statement on Form N-1A, filed on August 14, 1995.

(8)(a)    Amended and Restated Custody Agreement is incorporated
          by reference to Exhibit (8)(a) of Post-Effective Amendment No. 16
          to the Registration Statement on Form N-1A, filed on August 23,
          1996.

(8)(b)    Form of Sub-Custodian Agreements are incorporated by reference to
          Exhibit (8)(b) of Post-Effective Amendment No. 12 to the
          Registration Statement on Form N-1A, filed on June 24, 1994.

(10)      Opinion and Consent of Registrant's counsel is incorporated
          by reference to Exhibit (10) of Post-Effective Amendment No. 14 to
          the Registration Statement on Form N-1A, filed on August 14, 1995.

(11)      Consent of Independent Auditors.

(15)      Service Plan is incorporated by reference to Exhibit (15) of Post-
          Effective Amendment No. 14 to the Registration Statement on Form N-
          1A, filed on August 14, 1995.

(16)      Schedules of Computation of Performance Data are incorporated by
          reference to Exhibit (16) of Post-Effective Amendment No. 12 to the
          Registration Statement on Form N-1A, filed on August 19, 1994.

(17)      Financial Data Schedule.


Item 24.  Financial Statements and Exhibits. - List (continued)
_______   _____________________________________________________

          Other Exhibits
          ______________

          (a)  Powers of Attorney.

          (b)  Certificate of Corporate Secretary.

Item 25.  Persons Controlled by or under Common Control with Registrant.
_______   ______________________________________________________________

          Not Applicable

Item 26.  Number of Holders of Securities.
_______   ________________________________
   
            (1)                                           (2)
                                              Number of Record
        Title of Class                      Holders as of August 13, 1998
        ______________                      _____________________________

        Common Stock
        (Par value $.01)                            4,223
    
Item 27.    Indemnification
_______     _______________

    The Statement as to the general effect of any contract, arrangements or
    statute under which a director, officer, underwriter or affiliated person
    of the Registrant is insured or indemnified in any manner
    against any liability which may be incurred in such capacity, other
    than insurance provided by any director officer affiliated person or
    underwriter for their own protection is incorporated by reference to
    Item 27 of Part C of Post-Effective Amendment No. 16 to the
    Registration Statement on Form N-1A, filed on August 23, 1996.


   Reference is also made to the Distribution Agreement filed as Exhibit
   (6) of Post-Effective Amendment No. 16 to the Registration Statement on
   Form N-1A, filed on August 23, 1996.

Item 28.    Business and Other Connections of Investment Adviser.
_______     ____________________________________________________

        The Dreyfus Corporation ("Dreyfus") and subsidiary companies
        comprise a financial services organization whose business consists
        primarily of providing investment management services as the
        investment adviser, manager and distributor for sponsored
        investment companies registered under the Investment Company Act of
        1940 and as an investment adviser to institutional and individual
        accounts.  Dreyfus also serves as sub-investment adviser to and/or
        administrator of other investment companies. Dreyfus Service
        Corporation, a wholly-owned subsidiary of Dreyfus, serves primarily
        as distributor of shares of investment companies sponsored by
        Dreyfus and of other investment companies for which Dreyfus acts as
        investment adviser, sub-investment adviser and administrator.
        Dreyfus Management, Inc., another wholly-owned subsidiary, provides
        investment management services to various pension plans,
        institutions and individuals.


Item 28.  Business and Other Connections of Investment Adviser (continued)
________  ________________________________________________________________

          Officers and Directors of Investment Adviser
          ____________________________________________

Name and Position
with Dreyfus                  Other Businesses
_________________             ________________
   
W. KEITH SMITH                Senior Vice Chairman:
Chairman of the                    Mellon Bank, N.A.*;
Board                         President and Director:
                                   The Bridgewater Land Co., Inc.**;
                                   Mellon Preferred Capital Corporation**;
                                   TBC Securities Co., Inc.**;
                                   Wellington-Medford II Properties, Inc.**;
                              Chairman, President and Chief Executive Officer:
                                   Shearson Summit Euromanagement, Inc.*;
                                   Shearson Summit EuroPartners, Inc.*;
                                   Shearson Summit Management, Inc.*;
                                   Shearson Summit Partners, Inc.*;
                                   Shearson Venture Capital, Inc.*;
                              Chairman and Chief Executive Officer:
                                   The Boston Company, Inc.**;
                                   Boston Safe Deposit and Trust Company**;
                                   Boston Group Holdings, Inc.**;
                              Director:
                                   Dentsply International, Inc.
                                   570 West College Avenue
                                   York, Pennsylvania 17405;
                                   The Boston Company Asset Management, Inc.**;
                                   Mellon Europe Limited
                                   London, England;
                                   Mellon Global Investing Corp.*;
                                   Mellon Accounting Services, Inc.*;
                                   MGIC-UK Ltd.;
                                   Mellon Capital Management Corporation***;
                              Chairman:
                                   Mellon Financial Company*;
                                   Buck Consultants, Inc.
                                   1 Pennsylvania Plaza, 29th Floor
                                   New York, New York 10019;
                              Director and Vice Chairman:
                                   Mellon Financial Services Corporation*;
                                   Mellon Bank Corporation*;
                              Trustee:
                                   Laurel Capital Advisors, LLP*;
                                   Mellon Equity Associates, LLP*;
                                   Mellon Bond Associates, LLP*;
                              Past Director:
                                   Access Capital Strategies Corp.
                                   124 Mount Auburn Street
                                   Suite 200 North
                                   Cambridge, MA 02138
W. KEITH SMITH                Past Trustee:
Chairman of the Board              Franklin Portfolio Associates Trust
(continued)                             2 International Place, 22nd Floor
                                   Boston, MA 02110
    
   
MANDELL L. BERMAN             Real estate consultant and private investor
Director                           29100 Northwestern Highway, Suite 370
                                   Southfield, Michigan 48034
    
   
BURTON C. BORGELT             Director:
Director                           Dentsply International, Inc.
                                   570 West College Avenue
                                   York, Pennsylvania 17405;
                                   DeVlieg-Bullard, Inc.
                                   1 Gorham Island
                                   Westport, Connecticut 06880;
                                   Mellon Bank Corporation*;
                                   Mellon Bank, N.A.*
    
   
FRANK V. CAHOUET              Chairman of the Board, President and
Director                      Chief Executive Officer:
                                   Mellon Bank Corporation*;
                              Director:
                                   Avery Dennison Corporation
                                   150 North Orange Grove Boulevard
                                   Pasadena, California 91103;
                                   Saint-Gobain Corporation
                                   750 East Swedesford Road
                                   Valley Forge, Pennsylvania 19482;
                                   Alleghany Teledyne, Inc.
                                   1901 Avenue of the Stars
                                   Los Angeles, California 90067;
                              Past Chairman, President and Chief Executive
                              Officer:
                                   Mellon Bank, N.A.*
    
   
STEPHEN E. CANTER             Chairman and President:
Vice Chairman,                     Dreyfus Investment Advisors, Inc.****
Chief Investment Officer,     Director:
and a Director                     The Dreyfus Trust Company+
    
   
CHRISTOPHER M. CONDRON        President and Chief Operating Officer:
President, Chief                   Mellon Bank, N.A.*;
Executive Officer,            President and Director:
Chief Operating                    Boston Safe Advisors, Inc.**;
Officer and a                 Vice-Chairman and Director:
Director                           Mellon Bank Corporation*;
                                   The Boston Company, Inc.**;
                              Director:
                                   Certus Asset Advisors Corporation++;
                                   Mellon Capital Management Corporation***;
                                   Boston Safe Deposit and Trust Company**;
                              Past President and Director:
                                   The Boston Company Financial Services,
                                   Inc.**;
                              Past President:
                                   The Boston Company Financial Strategies,
                                   Inc.**;
CHRISTOPHER M. CONDRON             Boston Safe Deposit and Trust Company**;
President, Chief              Past Director:
Executive Officer,                 Mellon Preferred Capital Corporation**;
Chief Operating                    Access Capital Strategies Corp.
Officer and a Director             124 Mount Auburn Street
(continued)                        Suite 200 North
                                   Cambridge, MA 02138;
                              Past Chairman, President, and Chief Executive
                              Officer:
                                   The Boston Company Asset Management, Inc.**;
                              Past Partner Representative:
                                   Pareto Partners
                                   271 Regent Street
                                   London, England W1R 8PP;
                              Past Trustee:
                                   Franklin Portfolio Associates Trust
                                   2 International Place, 22nd Floor
                                   Boston, MA. 02710;
                                   Mellon Bond Associates, LLP*;
                                   Mellon Equity Associates, LLP*;
    
   
LAWRENCE S. KASH              Executive Vice President:
Vice Chairman-Distribution         Mellon Bank, N.A.*;
and a Director                Chairman, President and Director:
                                   The Dreyfus Consumer Credit Corporation****;
                              Trustee, President and Chief Executive Officer:
                                   Laurel Capital Advisors, LLP*;
                              Director:
                                   Dreyfus Investment Advisors, Inc.****;
                                   Seven Six Seven Agency, Inc.****;
                              President and Director:
                                   Dreyfus Service Corporation+;
                                   Dreyfus Precious Metals, Inc.+;
                                   Dreyfus Service Organization, Inc.****;
                                   The Boston Company, Inc.**;
                                   Boston Group Holdings, Inc.**;
                              Chairman and Chief Executive Officer:
                                   Dreyfus Brokerage Services, Inc.
                                   401 North Maple Avenue
                                   Beverly Hills, CA 90210;
                              Chairman, President and Chief Executive Officer:
                                   The Dreyfus Trust Company+;
                                   The Boston Company Advisors, Inc.
                                   Wilmington, DE.
    
   
J. DAVID OFFICER              Director:
Vice Chairman                      Dreyfus Financial Services Corporation*****;
and a Director                     Dreyfus Investment Services Corporation*****;
                                   Mellon Trust of Florida
                                   2875 Northeast 191st Street
                                   North Miami Beach, Florida 33180;
                                   Mellon Preferred Capital Corporation**;
                                   Boston Group Holdings, Inc.**;
                                   Mellon Trust of New York
                                   1301 Avenue of the Americas - 41st Floor
                                   New York, New York 10019;
J. DAVID OFFICER                   Mellon Trust of California
Vice Chairman                      400 South Hope Street
and a Director                     Los Angeles, California 90071-2806;
(continued)                   Executive Vice President:
                                   Dreyfus Service Corporation****;
                                   Mellon Bank, N.A.*;
                              Vice Chairman and Director:
                                   The Boston Company, Inc.**;
                              President and Director:
                                   RECO, Inc.**;
                                   The Boston Company Financial Services,
                                   Inc.**;
                                   Boston Safe Deposit and Trust Company**;
    
   
RICHARD F. SYRON              Chairman of the Board and Chief Executive Officer:
Director                           American Stock Exchange
                                   86 Trinity Place
                                   New York, New York 10006;
                              Director:
                                   John Hancock Mutual Life Insurance Company
                                   John Hancock Place, Box 111
                                   Boston, Massachusetts 02117;
                                   Thermo Electron Corporation
                                   81 Wyman Street, Box 9046
                                   Waltham, Massachusetts 02254-9046;
                                   American Business Conference
                                   1730 K Street, NW, Suite 120
                                   Washington, D.C. 20006;
                              Trustee:
                                   Boston College - Board of Trustees
                                   140 Commonwealth Ave.
                                   Chestnut Hill, Massachusetts 02167-3934
    
   
RONALD P. O'HANLEY III        Director:
Vice Chairman                      The Boston Company Asset Management, LLC**;
                                   TBCAM Holding, Inc.**;
                                   Franklin Portfolio Holdings, Inc.
                                   Two International Place - 22nd Floor
                                   Boston, Massachusetts 02110;
                                   Mellon Capital Management Corporation***;
                                   Certus Asset Advisors Corporation++;
                                   Mellon-France Corporation***;
                              Chairman and Director:
                                   Boston Safe Advisors, Inc.**;
                              Partner Representative:
                                   Pareto Partners
                                   271 Regent Street
                                   London, England W1R 8PP;
                              Chairman and Trustee:
                                   Mellon Bond Associates, LLP*;
                                   Mellon Equity Associates, LLP*;
                              Trustee:
                                   Laurel Capital Advisors, LLP*;
                              Chairman, President and Chief Executive Officer:
                                   Mellon Global Investing Corp.*;

RONALD P. O'HANLEY III        Partner:
Vice Chairman                      McKinsey & Company, Inc.
(continued)                        Boston, Massachusetts
    
   
WILLIAM T. SANDALLS, JR.      Chairman and Director:
Senior Vice President and          Dreyfus Transfer, Inc.
Chief Financial Officer            One American Express Plaza
                                   Providence, Rhode Island 02903;
                              President and Director:
                                   Dreyfus-Lincoln, Inc.
                                   4500 New Linden Hill Rd.
                                   Wilmington, DE 19808;
                              Executive Vice President and Chief Financial
                              Officer:
                                   Dreyfus Service Corporation****;
                              Executive Vice President, Treasurer and Director:
                                   Dreyfus Service Organization, Inc.****;
                              Director and Treasurer:
                                   Dreyfus Investment Advisors, Inc.****;
                                   Seven Six Seven Agency, Inc.****;
                                   Dreyfus Precious Metals, Inc.+;
                              Director, Vice President and Treasurer:
                                   The Dreyfus Consumer Credit Corporation****;
                                   The TruePenny Corporation****
                              Director, Treasurer and Chief Financial Officer:
                                   The Dreyfus Trust Company+;
                              Past Director and President:
                                   Lion Management, Inc.****;
                                   Dreyfus Partnership Management, Inc.****;
                              Past Director and Executive Vice President:
                                   Dreyfus Service Organization, Inc.****;
                              Past Director and Treasurer:
                                   Dreyfus Personal Management, Inc.****
    
   
MARK N. JACOBS                Director:
Vice President,                    Dreyfus Service Organization, Inc.****;
General Counsel                    The Dreyfus Trust Company+;
and Secretary                 Director and Secretary:
                                   Dreyfus Investment Advisors, Inc.****;
                                   The TruePenny Corporation****;
                              Past Director, Vice President and Secretary:
                                   Lion Management, Inc.****
    
   
PATRICE M. KOZLOWSKI          None
Vice President-
Corporate Communications
    
   
MARY BETH LEIBIG              None
Vice President-
Human Resources
    
   
ANDREW S. WASSER              Vice President:
Vice President-Information         Mellon Bank Corporation*
Services
    
   
JAMES BITETTO                 None
Assistant Secretary
    
   
STEVEN F. NEWMAN              Vice President, Secretary and Director:
Assistant Secretary                Dreyfus Transfer, Inc.
                                   One American Express Plaza
                                   Providence, Rhode Island 02903;
                              Assistant Secretary:
                                   Dreyfus Service Organization, Inc.****
    
______________________________________
*    The address of the business so indicated is One Mellon Bank Center,
     Pittsburgh, Pennsylvania 15258.
**   The address of the business so indicated is One Mellon Bank Place,
     Boston, Massachusetts, 02108.
***  The address of the business so indicated is 595 Market Street, Suite
     #3000, San Francisco CA 94105.
**** The address of the business so indicated is 200 Park Avenue, New York, New
     York 10166.
*****The address of the business so indicated is Union Trust Building,
     501 Grant Street, Pittsburgh, PA 15259.
+    The address of the business so indicated is 144 Glenn Curtiss
     Boulevard, Uniondale, New York, 11556-0144.
++   The address of the business so indicated is One Bush Street, Suite 450,
     San Francisco, CA. 94104.

Item 29.  Principal Underwriters
________  ______________________

     (a)  Other investment companies for which Registrant's principal
underwriter (exclusive distributor) acts as principal underwriter or
exclusive distributor:

     1)   Comstock Partners Funds, Inc.
     2)   Dreyfus A Bonds Plus, Inc.
     3)   Dreyfus Appreciation Fund, Inc.
     4)   Dreyfus Asset Allocation Fund, Inc.
     5)   Dreyfus Balanced Fund, Inc.
     6)   Dreyfus BASIC GNMA Fund
     7)   Dreyfus BASIC Money Market Fund, Inc.
     8)   Dreyfus BASIC Municipal Fund, Inc.
     9)   Dreyfus BASIC U.S. Government Money Market Fund
     10)  Dreyfus California Intermediate Municipal Bond Fund
     11)  Dreyfus California Tax Exempt Bond Fund, Inc.
     12)  Dreyfus California Tax Exempt Money Market Fund
     13)  Dreyfus Cash Management
     14)  Dreyfus Cash Management Plus, Inc.
     15)  Dreyfus Connecticut Intermediate Municipal Bond Fund
     16)  Dreyfus Connecticut Municipal Money Market Fund, Inc.
     17)  Dreyfus Florida Intermediate Municipal Bond Fund
     18)  Dreyfus Florida Municipal Money Market Fund
     19)  The Dreyfus Fund Incorporated
     20)  Dreyfus Global Bond Fund, Inc.
     21)  Dreyfus Global Growth Fund
     22)  Dreyfus GNMA Fund, Inc.
     23)  Dreyfus Government Cash Management Funds
     24)  Dreyfus Growth and Income Fund, Inc.
     25)  Dreyfus Growth and Value Funds, Inc.
     26)  Dreyfus Growth Opportunity Fund, Inc.
     27)  Dreyfus Income Funds
     28)  Dreyfus Index Funds, Inc.
     29)  Dreyfus Institutional Money Market Fund
     30)  Dreyfus Institutional Preferred Money Market Fund
     31)  Dreyfus Institutional Short Term Treasury Fund
   
    
     32)  Dreyfus Intermediate Municipal Bond Fund, Inc.
     33)  Dreyfus International Funds, Inc.
     34)  Dreyfus Investment Grade Bond Funds, Inc.
     35)  Dreyfus Investment Portfolios
     36)  The Dreyfus/Laurel Funds, Inc.
     37)  The Dreyfus/Laurel Funds Trust
     38)  The Dreyfus/Laurel Tax-Free Municipal Funds
     39)  Dreyfus LifeTime Portfolios, Inc.
     40)  Dreyfus Liquid Assets, Inc.
     41)  Dreyfus Massachusetts Intermediate Municipal Bond Fund
     42)  Dreyfus Massachusetts Municipal Money Market Fund
     43)  Dreyfus Massachusetts Tax Exempt Bond Fund
     44)  Dreyfus MidCap Index Fund
     45)  Dreyfus Money Market Instruments, Inc.
     46)  Dreyfus Municipal Bond Fund, Inc.
     47)  Dreyfus Municipal Cash Management Plus
     48)  Dreyfus Municipal Money Market Fund, Inc.
     49)  Dreyfus New Jersey Intermediate Municipal Bond Fund
     50)  Dreyfus New Jersey Municipal Bond Fund, Inc.
     51)  Dreyfus New Jersey Municipal Money Market Fund, Inc.
     52)  Dreyfus New Leaders Fund, Inc.
     53)  Dreyfus New York Insured Tax Exempt Bond Fund
     54)  Dreyfus New York Municipal Cash Management
     55)  Dreyfus New York Tax Exempt Bond Fund, Inc.
     56)  Dreyfus New York Tax Exempt Intermediate Bond Fund
     57)  Dreyfus New York Tax Exempt Money Market Fund
     58)  Dreyfus 100% U.S. Treasury Intermediate Term Fund
     59)  Dreyfus 100% U.S. Treasury Long Term Fund
     60)  Dreyfus 100% U.S. Treasury Money Market Fund
     61)  Dreyfus 100% U.S. Treasury Short Term Fund
     62)  Dreyfus Pennsylvania Intermediate Municipal Bond Fund
     63)  Dreyfus Pennsylvania Municipal Money Market Fund
     64)  Dreyfus Premier California Municipal Bond Fund
     65)  Dreyfus Premier Equity Funds, Inc.
     66)  Dreyfus Premier International Funds, Inc.
     67)  Dreyfus Premier GNMA Fund
     68)  Dreyfus Premier Worldwide Growth Fund, Inc.
     69)  Dreyfus Premier Insured Municipal Bond Fund
     70)  Dreyfus Premier Municipal Bond Fund
     71)  Dreyfus Premier New York Municipal Bond Fund
     72)  Dreyfus Premier State Municipal Bond Fund
     73)  Dreyfus Premier Value Fund
     74)  Dreyfus Short-Intermediate Government Fund
     75)  Dreyfus Short-Intermediate Municipal Bond Fund
     76)  The Dreyfus Socially Responsible Growth Fund, Inc.
     77)  Dreyfus Stock Index Fund, Inc.
     78)  Dreyfus Tax Exempt Cash Management
     79)  The Dreyfus Third Century Fund, Inc.
     80)  Dreyfus Treasury Cash Management
     81)  Dreyfus Treasury Prime Cash Management
     82)  Dreyfus Variable Investment Fund
     83)  Dreyfus Worldwide Dollar Money Market Fund, Inc.
     84)  General California Municipal Bond Fund, Inc.
     85)  General California Municipal Money Market Fund
     86)  General Government Securities Money Market Fund, Inc.
     87)  General Money Market Fund, Inc.
     88)  General Municipal Bond Fund, Inc.
     89)  General Municipal Money Market Fund, Inc.
     90)  General New York Municipal Bond Fund, Inc.
     91)  General New York Municipal Money Market Fund

(b)
                                                            Positions and
Name and principal       Positions and offices with         offices with
business address         the Distributor                    Registrant
__________________       ___________________________        _____________

Marie E. Connolly+       Director, President, Chief         President and
                         Executive Officer and Compliance   Treasurer
                         Officer

Joseph F. Tower, III+    Director, Senior Vice President,   Vice President
                         Treasurer and Chief Financial      and Assistant
                         Officer                            Treasurer

Mary A. Nelson+          Vice President                     Vice President
                                                            and Assistant
                                                            Treasurer

Paul Prescott+           Vice President                     None

Jean M. O'Leary+         Assistant Secretary and            None
                         Assistant Clerk

John W. Gomez+           Director                           None

William J. Nutt+         Director                           None




________________________________
 +  Principal business address is 60 State Street, Boston, Massachusetts
    02109.
++  Principal business address is 200 Park Avenue, New York, New York
    10166.

Item 30.   Location of Accounts and Records
           ________________________________

           1.  First Data Investor Services Group, Inc.,
               a subsidiary of First Data Corporation
               P.O. Box 9671
               Providence, Rhode Island 02940-9671

           2.  The Bank of New York
               90 Washington Street
               New York, New York 10286

           3.  Dreyfus Transfer, Inc.
               P.O. Box 9671
               Providence, Rhode Island 02940-9671

           4.  The Dreyfus Corporation
               200 Park Avenue
               New York, New York 10166

Item 31.   Management Services
_______    ___________________

           Not Applicable

Item 32.   Undertakings
________   ____________
   
    
  (1)      To call a meeting of shareholders for the purpose of voting upon
           the question of removal of a Board member or Board members when
           requested in writing to do so by the holders of at least 10% of
           the Registrant's outstanding shares and in connection with such
           meeting to comply with the provisions of Section 16(c) of the
           Investment Company Act of 1940 relating to shareholder
           communications.

  (2)      To furnish each person to whom a prospectus is delivered with a
           copy of the Fund's latest Annual Report to Shareholders, upon
           request and without charge.

                                 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 Amendment to the Registration
Statement pursuant to Rule 485(b) under the Securities Act of 1933 and has
duly caused this Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of New
York, and State of New York on the 24th day of August, 1998.
    
                    DREYFUS INSURED MUNICIPAL BOND FUND, INC.

              BY:  /s/Marie E. Connolly*
                   -----------------------------------------------
                   Marie E. Connolly, PRESIDENT

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

        Signatures                     Title                           Date
__________________________      _____________________________       ________
   
/s/Marie E. Connolly*           President and Treasurer              8/24/98
- ------------------------------  (Principal Executive, Financial,
Marie E. Connolly               and Accounting Officer)
    
   
/s/Joseph S. DiMartino*         Chairman of the Board                8/24/98
- ------------------------------
Joseph S. DiMartino
    
   
/s/David W. Burke*              Board Member                         8/24/98
- ------------------------------
David W. Burke
    
   
/s/Hodding Carter, III*         Board Member                         8/24/98
- ------------------------------
Hodding Carter, III
    
   
/s/Ehud Houminer*               Board Member                         8/24/98
- ------------------------------
Ehud Houminer
    
   
/s/Richard C. Leone*            Board Member                         8/24/98
- ------------------------------
Richard C. Leone
    
   
/s/Hans  C. Mautner*            Board Member                         8/24/98
- ------------------------------
Hans C. Mautner
    
   
/s/Robin  A. Pringle            Board Member                         8/24/98
- ------------------------------
Robin A. Pringle
    
   
/s/John E. Zuccotti*            Board Member                         8/24/98
- ------------------------------
John E. Zuccotti
    


*BY:     /s/Stephanie Pierce
         ------------------------------
         Stephanie Pierce,
         Attorney-in-Fact




                              INDEX OF EXHIBITS

                    ITEM 24 (b):

                    (2)  By-Laws

                    (11) Consent of Independent Auditors

                    (17) Financial Data Schedule


                               OTHER EXHIBITS


                    (a)  Powers of Attorney

                    (b)  Certificate of Secretary









                                   BY-LAWS

                                     OF

                   Dreyfus Insured Municipal Bond Fund, Inc.

                          (A Maryland Corporation)

                                 ___________


                                  ARTICLE I


                                STOCKHOLDERS


          1.   CERTIFICATES REPRESENTING STOCK.  Certificates representing
shares of stock shall set forth thereon the statements prescribed by
Section 2-211 of the Maryland General Corporation Law ("General Corporation
Law") and by any other applicable provision of law and shall be signed by the
Chairman of the Board or the President or a Vice President and countersigned
by the Secretary or an Assistant Secretary or the Treasurer or an Assistant
Treasurer and may be sealed with the corporate seal.  The signatures of any
such officers may be either manual or facsimile signatures and the corporate
seal may be either facsimile or any other form of seal.  In case any such
officer who has signed manually or by facsimile any such certificate ceases
to be such officer before the certificate is issued, it nevertheless may be
issued by the corporation with the same effect as if the officer had not
ceased to be such officer as of the date of its issue.

          No certificate representing shares of stock shall be issued for any
share of stock until such share is fully paid, except as otherwise authorized
in Section 2-206 of the General Corporation Law.

          The corporation may issue a new certificate of stock in place of
any certificate theretofore issued by it, alleged to have been lost, stolen
or destroyed, and the Board of Directors may require, in its discretion, the
owner of any such certificate or the owner's legal representative to give
bond, with sufficient surety, to the corporation to indemnify it against any
loss or claim that may arise by reason of the issuance of a new certificate.

          2.   SHARE TRANSFERS.  Upon compliance with provisions restricting
the transferability of shares of stock, if any, transfers of shares of stock
of the corporation shall be made only on the stock transfer books of the
corporation by the record holder thereof or by his attorney thereunto
authorized by power of attorney duly executed and filed with the Secretary of
the corporation or with a transfer agent or a registrar, if any, and on
surrender of the certificate or certificates for such shares of stock
properly endorsed and the payment of all taxes due thereon.

          3.   RECORD DATE FOR STOCKHOLDERS.  The Board of Directors may fix,
in advance, a date as the record date for the purpose of determining
stockholders entitled to notice of, or to vote at, any meeting of
stockholders, or stockholders entitled to receive payment of any dividend or
the allotment of any rights or in order to make a determination of
stockholders for any other proper purpose.  Such date, in any case, shall be
not more than 90 days, and in case of a meeting of stockholders not less than
10 days, prior to the date on which the meeting or particular action
requiring such determination of stockholders is to be held or taken.  In lieu
of fixing a record date, the Board of Directors may provide that the stock
transfer books shall be closed for a stated period but not to exceed 20 days.
If the stock transfer books are closed for the purpose of determining
stockholders entitled to notice of, or to vote at, a meeting of stockholders,
such books shall be closed for at least 10 days immediately preceding such
meeting.  If no record date is fixed and the stock transfer books are not
closed for the determination of stockholders:  (1) The record date for the
determination of stockholders entitled to notice of, or to vote at, a meeting
of stockholders shall be at the close of business on the day on which the
notice of meeting is mailed or the day 30 days before the meeting, whichever
is the closer date to the meeting; and (2) The record date for the
determination of stockholders entitled to receive payment of a dividend or an
allotment of any rights shall be at the close of business on the day on which
the resolution of the Board of Directors declaring the dividend or allotment
of rights is adopted, provided that the payment or allotment date shall not
be more than 60 days after the date on which the resolution is adopted.

          4.   MEANING OF CERTAIN TERMS.  As used herein in respect of the
right to notice of a meeting of stockholders or a waiver thereof or to
participate or vote thereat or to consent or dissent in writing in lieu of a
meeting, as the case may be, the term "share of stock" or "shares of stock"
or "stockholder" or "stockholders" refers to an outstanding share or shares
of stock and to a holder or holders of record of outstanding shares of stock
when the corporation is authorized to issue only one class of shares of stock
and said reference also is intended to include any outstanding share or
shares of stock and any holder or holders of record of outstanding shares of
stock of any class or series upon which or upon whom the Charter confers such
rights where there are two or more classes or series of shares or upon which
or upon whom the General Corporation Law confers such rights notwithstanding
that the Charter may provide for more than one class or series of shares of
stock, one or more of which are limited or denied such rights thereunder.

          5.   STOCKHOLDER MEETINGS.

               ANNUAL MEETINGS.  If a meeting of the stockholders of the
corporation is required by the Investment Company Act of 1940, as amended, to
elect the directors, then there shall be submitted to the stockholders at
such meeting the question of the election of directors, and a meeting called
for that purpose shall be designated the annual meeting of stockholders for
that year.  In other years in which no action by stockholders is required for
the aforesaid election of directors, no annual meeting need be held.

               SPECIAL MEETINGS.  Special stockholder meetings for any
purpose may be called by the Board of Directors or the President and shall be
called by the Secretary for the purpose of removing a Director whenever the
holders of shares entitled to at least ten percent of all the votes entitled
to be cast at such meeting shall make a duly authorized request that such
meeting be called.
               The Secretary shall call a special meeting of stockholders for
all other purposes whenever the holders of shares entitled to at least a
majority of all the votes entitled to be cast at such meeting shall make a
duly authorized request that such meeting be called.  Such request shall
state the purpose of such meeting and the matters proposed to be acted on
thereat, and no other business shall be transacted at any such special
meeting.
The Secretary shall inform such stockholders of the reasonably estimated
costs of preparing and mailing the notice of the meeting, and upon payment to
the corporation of such costs, the Secretary shall give notice in the manner
provided for below.

               PLACE AND TIME.  Stockholder meetings shall be held at such
place, either within the State of Maryland or at such other place within the
United States, and at such date or dates as the directors from time to time
may fix.

               NOTICE OR ACTUAL OR CONSTRUCTIVE WAIVER OF NOTICE. Written or
printed notice of all meetings shall be given by the Secretary and shall
state the time and place of the meeting.  The notice of a special meeting
shall state in all instances the purpose or purposes for which the meeting is
called.  Written or printed notice of any meeting shall be given to each
stockholder either by mail or by presenting it to the stockholder personally
or by leaving it at his or her residence or usual place of business not less
than 10 days and not more than 90 days before the date of the meeting, unless
any provisions of the General Corporation Law shall prescribe a different
elapsed period of time, to each stockholder at his or her address appearing
on the books of the corporation or the address supplied by the stockholder
for the purpose of notice.  If mailed, notice shall be deemed to be given
when deposited in the United States mail addressed to the stockholder at his
or her post office address as it appears on the records of the corporation
with postage thereon prepaid.  Whenever any notice of the time, place or
purpose of any meeting of stockholders is required to be given under the
provisions of these by-laws or of the General Corporation Law, a waiver
thereof in writing, signed by the stockholder and filed with the records of
the meeting, whether before or after the holding thereof, or actual
attendance or representation at the meeting shall be deemed equivalent to the
giving of such notice to such stockholder.  The foregoing requirements of
notice also shall apply, whenever the corporation shall have any class of
stock which is not entitled to vote, to holders of stock who are not entitled
to vote at the meeting, but who are entitled to notice thereof and to dissent
from any action taken thereat.

               STATEMENT OF AFFAIRS.  The President of the corporation or, if
the Board of Directors shall determine otherwise, some other executive
officer thereof, shall prepare or cause to be prepared annually a full and
correct statement of the affairs of the corporation, including a balance
sheet and a financial statement of operations for the preceding fiscal year,
which shall be filed at the principal office of the corporation in the State
of Maryland.

               QUORUM.  At any meeting of stockholders, the presence in
person or by proxy of stockholders entitled to cast one-third of the votes
thereat shall constitute a quorum.  In the absence of a quorum, the
stockholders present in person or by proxy, by majority vote and without
notice other than by announcement, may adjourn the meeting from time to time,
but not for a period exceeding 120 days after the original record date until
a quorum shall attend.

               ADJOURNED MEETINGS.  A meeting of stockholders convened on the
date for which it was called (including one adjourned to achieve a quorum as
provided in the paragraph above) may be adjourned from time to time without
further notice to a date not more than 120 days after the original record
date, and any business may be transacted at any adjourned meeting which could
have been transacted at the meeting as originally called.

               CONDUCT OF MEETING.  Meetings of the stockholders shall be
presided over by one of the following officers in the order of seniority and
if present and acting:  the President, a Vice President or, if none of the
foregoing is in office and present and acting, by a chairman to be chosen by
the stockholders.  The Secretary of the corporation or, in his or her
absence, an Assistant Secretary, shall act as secretary of every meeting, but
if neither the Secretary nor an Assistant Secretary is present the chairman
of the meeting shall appoint a secretary of the meeting.

               PROXY REPRESENTATION.  Every stockholder may authorize another
person or persons to act for him by proxy in all matters in which a
stockholder is entitled to participate, whether for the purposes of
determining the stockholder's presence at a meeting, or whether by waiving
notice of any meeting, voting or participating at a meeting, expressing
consent or dissent without a meeting or otherwise.  Every proxy shall be
executed in writing by the stockholder or by his or her duly authorized
attorney-in-fact or be in such other form as may be permitted by the Maryland
General Corporation Law, including documents conveyed by electronic
transmission and filed with the Secretary of the corporation.  A copy,
facsimile transmission or other reproduction of the writing or transmission
may be substituted for the original writing or transmission for any purpose
for which the original transmission could be used.  No unrevoked proxy shall
be valid after 11 months from the date of its execution, unless a longer time
is expressly provided therein.  The placing of a stockholder's name on a
proxy pursuant to telephonic or electronically transmitted instructions
obtained pursuant to procedures reasonably designed to verify that such
instructions have been authorized by such stockholder shall constitute
execution of such proxy by or on behalf of such stockholder.

               INSPECTORS OF ELECTION.  The directors, in advance of any
meeting, may, but need not, appoint one or more inspectors to act at the
meeting or any adjournment thereof.  If an inspector or inspectors are not
appointed, the person presiding at the meeting may, but need not, appoint one
or more inspectors.  In case any person who may be appointed as an inspector
fails to appear or act, the vacancy may be filled by appointment made by the
directors in advance of the meeting or at the meeting by the person presiding
thereat.  Each inspector, if any, before entering upon the discharge of his
duties, shall take and sign an oath to execute faithfully the duties of
inspector at such meeting with strict impartiality and according to the best
of his ability.  The inspectors, if any, shall determine the number of shares
outstanding and the voting power of each, the shares represented at the
meeting, the existence of a quorum and the validity and effect of proxies,
and shall receive votes, ballots or consents, hear and determine all
challenges and questions arising in connection with the right to vote, count
and tabulate all votes, ballots or consents, determine the result and do such
acts as are proper to conduct the election or vote with fairness to all
stockholders.  On request of the person presiding at the meeting or any
stockholder, the inspector or inspectors, if any, shall make a report in
writing of any challenge, question or matter determined by him or them and
execute a certificate of any fact found by him or them.

               VOTING.  Each share of stock shall entitle the holder thereof
to one vote, except in the election of directors, at which each said vote may
be cast for as many persons as there are directors to be elected.  Except for
election of directors, a majority of the votes cast at a meeting of
stockholders, duly called and at which a quorum is present, shall be
sufficient to take or authorize action upon any matter which may come before
a meeting, unless more than a majority of votes cast is required by the
corporation's Articles of Incorporation.  A plurality of all the votes cast
at a meeting at which a quorum is present shall be sufficient to elect a
director.

          6.   INFORMAL ACTION.  Any action required or permitted to be taken
at a meeting of stockholders may be taken without a meeting if a consent in
writing, setting forth such action, is signed by all the stockholders
entitled to vote on the subject matter thereof and any other stockholders
entitled to notice of a meeting of stockholders (but not to vote thereat)
have waived in writing any rights which they may have to dissent from such
action and such consent and waiver are filed with the records of the
corporation.

          For Funds offered exclusively to insurance products and retirement
plans:

          7.   LIMITATION ON THE SALE OF SHARES OF STOCK IN THE CORPORATION.
Shares of stock in the corporation shall not be sold to individuals and
entities other than Participating Insurance Companies, as defined by the
Board of Directors, pursuant to variable annuity and variable life insurance
contracts, and Eligible Plans, as defined by the Board of Directors.  Sales
of shares of stock in the corporation to individuals or entities other than
Participating Insurance Companies or Eligible Plans are unauthorized and
shall be deemed invalid and void ab ibnitio.


                                 ARTICLE II

                             BOARD OF DIRECTORS


          1.   FUNCTIONS AND DEFINITION.  The business and affairs of the
corporation shall be managed under the direction of a Board of Directors.
The use of the phrase "entire board" herein refers to the total number of
directors which the corporation would have if there were no vacancies.

          2.   QUALIFICATIONS AND NUMBER.  Each director shall be a natural
person of full age.  A director need not be a stockholder, a citizen of the
United States or a resident of the State of Maryland.  The initial Board of
Directors shall consist of one person.  Thereafter, the number of directors
constituting the entire board shall never be less than three or the number of
stockholders, whichever is less.  At any regular meeting or at any special
meeting called for that purpose, a majority of the entire Board of Directors
may increase or decrease the number of directors, provided that the number
thereof shall never be less than three or the number of stockholders,
whichever is less, nor more than twelve and further provided that the tenure
of office of a director shall not be affected by any decrease in the number
of directors.

          3.   ELECTION AND TERM.  The first Board of Directors shall consist
of the director named in the Articles of Incorporation and shall hold office
until the first meeting of stockholders or until his or her successor has
been elected and qualified.  Thereafter, directors who are elected at a
meeting of stockholders, and directors who are elected in the interim to fill
vacancies and newly created directorships, shall hold office until their
successors have been elected and qualified, as amended.  Newly created
directorships and any vacancies in the Board of Directors, other than
vacancies resulting from the removal of directors by the stockholders, may be
filled by the Board of Directors, subject to the provisions of the Investment
Company Act of 1940, as amended.  Newly created directorships filled by the
Board of Directors shall be by action of a majority of the entire Board of
Directors then in office.  All vacancies to be filled by the Board of
Directors may be filled by a majority of the remaining members of the Board
of Directors, although such majority is less than a quorum thereof.

          4.   MEETINGS.

               TIME.  Meetings shall be held at such time as the Board of
Directors shall fix, except that the first meeting of a newly elected Board
of Directors shall be held as soon after its election as the directors
conveniently may assemble.

               PLACE.  Meetings shall be held at such place within or without
the State of Maryland as shall be fixed by the Board.

               CALL.  No call shall be required for regular meetings for
which the time and place have been fixed.  Special meetings may be called by
or at the direction of the President or of a majority of the directors in
office.

               NOTICE OR ACTUAL OR CONSTRUCTIVE WAIVER.  Whenever any notice
of the time, place or purpose of any meeting of directors or any committee
thereof is required to be given under the provisions of the General
Corporation Law or of these by-laws, a waiver thereof in writing, signed by
the director or committee member entitled to such notice and filed with the
records of the meeting, whether before or after the holding thereof, or
actual attendance at the meeting shall be deemed equivalent to the giving of
such notice to such director or such committee member.

               QUORUM AND ACTION.  A majority of the entire Board of
Directors shall constitute a quorum except when a vacancy or vacancies
prevents such majority, whereupon a majority of the directors in office shall
constitute a quorum, provided such majority shall constitute at least one-
third of the entire Board and, in no event, less than two directors.  A
majority of the directors present, whether or not a quorum is present, may
adjourn a meeting to another time and place.  Except as otherwise
specifically provided by the Articles of Incorporation, the General
Corporation Law or these by-laws, the action of a majority of the directors
present at a meeting at which a quorum is present shall be the action of the
Board of Directors.

               CHAIRMAN OF THE MEETING.  The Chairman of the Board, if any
and if present and acting, or the President or any other director chosen by
the Board, shall preside at all meetings.

          5.   REMOVAL OF DIRECTORS.  Any or all of the directors may be
removed for cause or without cause by the stockholders, who may elect a
successor or successors to fill any resulting vacancy or vacancies for the
unexpired term of the removed director or directors.

   
          6.   COMMITTEES.  The Board of Directors may appoint from among its
members an Executive Committee and other committees composed of one or more
directors and may delegate to such committee or committees, in the intervals
between meetings of the Board of Directors, any or all of the powers of the
Board of Directors in the management of the business and affairs of the
corporation, except the power to amend the by-laws, to approve any merger or
share exchange which does not require stockholder approval, to authorize
dividends, to issue stock (except to the extent permitted by law) or to
recommend to stockholders any action requiring the stockholders' approval.
In the absence of any member of any such committee, the members thereof
present at any meeting, whether or not they constitute a quorum, may appoint
a member of the Board of Directors to act in the place of such absent member.
    

          7.   INFORMAL ACTION.  Any action required or permitted to be taken
at any meeting of the Board of Directors or of any committee thereof may be
taken without a meeting, if a written consent to such action is signed by all
members of the Board of Directors or any such committee, as the case may be,
and such written consent is filed with the minutes of the proceedings of the
Board or any such committee.

          Members of the Board of Directors or any committee designated
thereby may participate in a meeting of such Board or committee by means of a
conference telephone or similar communications equipment by means of which
all persons participating in the meeting can hear each other at the same
time.  Participation by such means shall constitute presence in person at a
meeting.


                                 ARTICLE III

                                  OFFICERS


          The corporation may have a Chairman of the Board and shall have a
President, a Secretary and a Treasurer, who shall be elected by the Board of
Directors, and may have such other officers, assistant officers and agents as
the Board of Directors shall authorize from time to time.  Any two or more
offices, except those of President and Vice President, may be held by the
same person, but no person shall execute, acknowledge or verify any
instrument in more than one capacity, if such instrument is required by law
to be executed, acknowledged or verified by two or more officers.

          Any officer or agent may be removed by the Board of Directors
whenever, in its judgment, the best interests of the corporation will be
served thereby.

                                 ARTICLE IV

              PRINCIPAL OFFICE - RESIDENT AGENT - STOCK LEDGER


          The address of the principal office of the corporation in the State
of Maryland prescribed by the General Corporation Law is 32 South Street,
c/o The Corporation Trust Incorporated, Baltimore, Maryland 21202.  The name
and address of the resident agent in the State of Maryland prescribed by the
General Corporation Law are:  The Corporation Trust Incorporated, 32 South
Street, Baltimore, Maryland 21202.

          The corporation shall maintain, at its principal office in the
State of Maryland prescribed by the General Corporation Law or at the
business office or an agency of the corporation, an original or duplicate
stock ledger containing the names and addresses of all stockholders and the
number of shares of each class held by each stockholder.  Such stock ledger
may be in written form or any other form capable of being converted into
written form within a reasonable time for visual inspection.

          The corporation shall keep at said principal office in the State of
Maryland the original or a certified copy of the by-laws, including all
amendments thereto, and shall duly file thereat the annual statement of
affairs of the corporation prescribed by Section 2-313 of the General
Corporation Law.


                                  ARTICLE V

                               CORPORATE SEAL


          The corporate seal shall have inscribed thereon the name of the
corporation and shall be in such form and contain such other words and/or
figures as the Board of Directors shall determine or the law require.


                                 ARTICLE VI

                                 FISCAL YEAR


          The fiscal year of the corporation or any series thereof shall be
fixed, and shall be subject to change, by the Board of Directors.


                                 ARTICLE VII

                            CONTROL OVER BY-LAWS

          The power to make, alter, amend and repeal the by-laws is vested
exclusively in the Board of Directors of the corporation.


                                ARTICLE VIII

                               INDEMNIFICATION


          1.   INDEMNIFICATION OF DIRECTORS AND OFFICERS.  The corporation
shall indemnify its directors to the fullest extent that indemnification of
directors is permitted by the law.  The corporation shall indemnify its
officers to the same extent as its directors and to such further extent as is
consistent with law.  The corporation shall indemnify its directors and
officers who while serving as directors or officers also serve at the request
of the corporation as a director, officer, partner, trustee, employee, agent
or fiduciary of another corporation, partnership, joint venture, trust, other
enterprise or employee benefit plan to the same extent as its directors and,
in the case of officers, to such further extent as is consistent with law.
The indemnifi-cation and other rights provided by this Article shall continue
as to a person who has ceased to be a director or officer and shall inure to
the benefit of the heirs, executors and administrators of such a person.
This Article shall not protect any such person against any liability to the
corporation or any stockholder thereof to which such person would otherwise
be subject by reason of willful misfeasance, bad faith, gross negligence or
reckless disregard of the duties involved in the conduct of his office
("disabling conduct").

          2.   ADVANCES.  Any current or former director or officer of the
corporation seeking indemnification within the scope of this Article shall be
entitled to advances from the corporation for payment of the reasonable
expenses incurred by him in connection with the matter as to which he is
seeking indemnification in the manner and to the fullest extent permissible
under the General Corporation Law.  The person seeking indemnification shall
provide to the corporation a written affirmation of his good faith belief
that the standard of conduct necessary for indemnification by the corporation
has been met and a written undertaking to repay any such advance if it should
ultimately be determined that the standard of conduct has not been met.  In
addition, at least one of the following additional conditions shall be met:
(a) the person seeking indemnification shall provide a security in form and
amount acceptable to the corporation for his or her undertaking; (b) the
corporation is insured against losses arising by reason of the advance; or
(c) a majority of a quorum of directors of the corporation who are neither
"interested persons" as defined in Section 2(a)(19) of the Investment Company
Act of 1940, as amended, nor parties to the proceeding ("disinterested non-
party directors"), or independent legal counsel, in a written opinion, shall
have determined, based on a review of facts readily available to the
corporation at the time the advance is proposed to be made, that there is
reason to believe that the person seeking indemnification will ultimately be
found to be entitled to indemnification.

          3.   PROCEDURE.  At the request of any person claiming
indemnification under this Article, the Board of Directors shall determine,
or cause to be determined, in a manner consistent with the General
Corporation Law, whether the standards required by this Article have been
met.  Indemnification shall be made only following:  (a) a final decision on
the merits by a court or other body before whom the proceeding was brought
that the person to be indemnified was not liable by reason of disabling
conduct or (b) in the absence of such a decision, a reasonable determination,
based upon a review of the facts, that the person to be indemnified was not
liable by reason of disabling conduct by (i) the vote of a majority of a
quorum of disinterested non-party directors or (ii) an independent legal
counsel in a written opinion.

          4.   INDEMNIFICATION OF EMPLOYEES AND AGENTS.  Employees and agents
who are not officers or directors of the corporation may be indemnified, and
reasonable expenses may be advanced to such employees or agents, as may be
provided by action of the Board of Directors or by contract, subject to any
limitations imposed by the Investment Company Act of 1940, as amended.

          5.   OTHER RIGHTS.  The Board of Directors may make further
provision consistent with law for indemnification and advance of expenses to
directors, officers, employees and agents by resolution, agreement or
otherwise.  The indemnification provided by this Article shall not be deemed
exclusive of any other right, with respect to indemnification or otherwise,
to which those seeking indemnification may be entitled under any insurance or
other agreement or resolution of stockholders or disinterested non-party
directors or otherwise.

          6.   AMENDMENTS.  References in this Article are to the General
Corporation Law and to the Investment Company Act of 1940 as from time to
time amended.  No amendment of the by-laws shall affect any right of any
person under this Article based on any event, omission or proceeding prior to
the amendment.



Dated:  February 2, 1998



 
                    CONSENT OF INDEPENDENT AUDITORS



We consent to the reference to our firm under the captions "Condensed
Financial Information" and "Transfer and Dividend Disbursing Agent,
Custodian, Counsel and Independent Auditors" and to the use of our report
dated June 3, 1998,  which is incorporated by reference, in this Registration
Statement (Form N-1A No. 2-96008) of Dreyfus Insured Municipal Bond Fund, Inc.



                                          ERNST & YOUNG LLP

New York, New York
August 24, 1998




<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000763897
<NAME> DREYFUS INSURED MUNICIPAL BOND FUND, INC.
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          APR-30-1998
<PERIOD-END>                               APR-30-1998
<INVESTMENTS-AT-COST>                           176066
<INVESTMENTS-AT-VALUE>                          183988
<RECEIVABLES>                                     3983
<ASSETS-OTHER>                                      18
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  187989
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1553
<TOTAL-LIABILITIES>                               1553
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        180372
<SHARES-COMMON-STOCK>                            10430
<SHARES-COMMON-PRIOR>                            11119
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1857)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          7922
<NET-ASSETS>                                    186436
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                10965
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1663
<NET-INVESTMENT-INCOME>                           9302
<REALIZED-GAINS-CURRENT>                          3233
<APPREC-INCREASE-CURRENT>                         3408
<NET-CHANGE-FROM-OPS>                            15943
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (9302)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           4071
<NUMBER-OF-SHARES-REDEEMED>                     (5100)
<SHARES-REINVESTED>                                340
<NET-CHANGE-IN-ASSETS>                          (6035)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                       (5090)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1173
<INTEREST-EXPENSE>                                   2
<GROSS-EXPENSE>                                   1867
<AVERAGE-NET-ASSETS>                            195596
<PER-SHARE-NAV-BEGIN>                            17.31
<PER-SHARE-NII>                                    .85
<PER-SHARE-GAIN-APPREC>                            .57
<PER-SHARE-DIVIDEND>                             (.85)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.88
<EXPENSE-RATIO>                                   .009
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

                              POWER OF ATTORNEY


     The undersigned hereby constitute and appoint Margaret W. Chambers,
Marie E. Connolly, Christopher J. Kelly, Kathleen K. Morrisey, Michael S.
Petrucelli, Stephanie Pierce and Elba Vasquez, and each of them, with full
power to act without the other, his or her true and lawful attorney-in-fact
and agent, with full power of substitution and resubstitution, for him or
her, and in his or her name, place and stead, in any and all capacities
(until revoked in writing) to sign any and all amendments to the
Registration Statement of Dreyfus Insured Municipal Bond, Inc. (including
the post-effective amendments and amendments thereto), and to file the same,
with all exhibit thereto, and other documents in connection therewith, with
the Securities and Exchange Commission, granting unto said attorneys-in-fact
and agents, and each of them, full power and authority to do and perform
each and every act and thing ratifying and confirming all that said
attorneys-in-fact and agents or any of them, or their or his or her
substitute or substitutes, may lawfully do or cause to be done by virtue
hereof.

/s/ Joseph S. DiMartino                                     June 15, 1998
__________________________
Joseph S. DiMartino

/s/ David W. Burke                                          June 15, 1998
__________________________
David W. Burke

/s/ Hodding Carter, III                                     June 15, 1998
__________________________
Hodding Carter, III

/s/ Ehud Houminer                                           June 15, 1998
__________________________
Ehud Houminer

/s/ Richard C. Leone                                        June 15, 1998
__________________________
Richard C. Leone

/s/ Hans C. Mautner                                         June 15, 1998
__________________________
Hans C. Mautner

/s/ Robin A. Pringle                                        June 15, 1998
__________________________
Robin A. Pringle

/s/ John E. Zuccotti                                        June 15, 1998
__________________________
John E. Zuccotti


                              POWER OF ATTORNEY

     The undersigned hereby constitute and appoint Margaret W. Chambers,
Christopher J. Kelley, Kathleen K. Morrisey, Michael S. Petrucelli,
Stephanie Pierce and Elba Vasquez, and each of them, with full power to act
without the other, her true and lawful attorney-in-fact and agent, with full
power of substitution and resubstitution, for her, and in her name, place
and stead, in any and all capacities (until revoked in writing) to sign any
and all amendments to the Registration Statement of each Fund enumerated on
Exhibit A attached hereto (including post-effective amendments and
amendments thereto), and to file the same, with all exhibits thereto, and
other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of
them, full power and authority to do and perform each and every act and
thing ratifying and confirming all that said attorneys-in-fact and agents or
any of them, or their or his or her substitute or substitutes, may lawfully
do or cause to be done by virtue hereof.



                                        July 23, 1998
Marie E. Connolly





                                  EXHIBIT A


                       DREYFUS NEW LEADERS FUND, INC.
                      DREYFUS MUNICIPAL BOND FUND, INC.
                     DREYFUS STRATEGIC MUNICIPALS, INC.
                 DREYFUS STRATEGIC MUNICIPAL BOND FUND, INC.
                  DREYFUS INSURED MUNICIPAL BOND FUND, INC.
                  DREYFUS MUNICIPAL MONEY MARKET FUND, INC.
                 DREYFUS CALIFORNIA MONEY MARKET FUND, INC.


                      ASSISTANT SECRETARY'S CERTIFICATE


     The undersigned, Stephanie Pierce, Vice President, Assistant Treasurer,
and Assistant Secretary of Dreyfus Insured Municipal Bond Fund, Inc. (the
"Fund"), hereby certifies that set forth below is a copy of the resolution
adopted by the Fund's Board members by unanimous written consent, dated June
15, 1998, authorizing the signing by Marie Connolly, Margaret W. Chambers,
Michael S. Petrucelli, Stephanie Pierce, Christopher J. Kelley, Kathleen K.
Morrisey, Elba Vasquez on behalf of the proper officers of the Fund pursuant
to a power of attorney:

     RESOLVED, that the following person be, and they hereby are, elected to
     the offices set forth opposite their respective names, to serve at the
     pleasure of the Fund's Board:

     President and Treasurer                      Marie E. Connolly
     Vice President and Secretary                 Margaret W. Chambers
     Vice President and Assistant Treasurer       Mary A. Nelson
     Vice President and Assistant Treasurer       George A. Rio
     Vice President and Assistant Treasurer       Joseph F. Tower III
     Vice President, Assistant Treasurer, and     Michael S. Petrucelli
     Assistant Secretary
     Vice President, Assistant Treasurer, and     Stephanie Pierce
     Assistant Secretary
     Vice President and Assistant Secretary       Douglas C. Conroy
     Vice President and Assistant Secretary       Christopher J. Kelley
     Vice President and Assistant Secretary       Kathleen K. Morrisey
     Vice President and Assistant Secretary       Elba Vasquez

     RESOLVED, that the Registration Statement and any and all amendments
     and supplements thereto may be signed by any one of Margaret W.
     Chambers, Marie E. Connolly, Christopher J. Kelley, Kathleen K.
     Morrisey, Michael S. Petrucelli, Stephanie Pierce and Elba Vasquez, as
     attorney-in-fact for the proper officers of the Fund, with full power
     of substitution and resubstitution; and that the appointment of each of
     such persons as such attorney-in-fact hereby is authorized and
     approved; and that such attorneys-in-fact each of them, shall have full
     power and authority to do and perform each and every act and thing
     requisite and necessary to be done in connection with such Registration
     Statement and any and all amendments and supplements thereto, as whom
     he or she is acting as attorney-in-fact, might or could do in person.

     IN WITNESS THEREOF, I have hereunder signed by name and affixed the
seal of the Fund on August 17, 1998.


                                   Stephanie Pierce
                                   Vice President, Assistant Treasurer,
                                   and Assistant Secretary

SEAL

Dreyfus Insured Municipal Bond Fund, Inc.



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