August 24, 1994
PREMIER INSURED MUNICIPAL FUND
SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 14, 1994
THE FOLLOWING ANTICIPATED CHANGES HAVE OCCURRED:
I. CONSUMMATION OF THE MERGER
THE FOLLOWING INFORMATION SUPPLEMENTS AND SUPERSEDES ANY CONTRARY
INFORMATION CONTAINED IN THE FUND'S PROSPECTUS.
On this date, the previously announced merger between The Dreyfus
Corporation ("Dreyfus") and a subsidiary of Mellon Bank Corporation
("Mellon") was completed, and as a result, Dreyfus now is a wholly-owned
subsidiary of Mellon Bank, N.A. instead of a publicly-owned corporation.
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, Mellon managed more than $130 billion in assets as of July
31, 1994, including approximately $6 billion in mutual fund assets. As of
June 30, 1994, various subsidiaries of Mellon provided non-investment
services, such as custodial or administration services, for approximately
$747 billion in assets, including approximately $97 billion in mutual fund
assets.
II. NEW DISTRIBUTOR
THE FOLLOWING INFORMATION SUPERSEDES AND REPLACES ANY CONTRARY
INFORMATION CONTAINED IN THE FUND'S PROSPECTUS AND SPECIFICALLY IN THE
SECTION ENTITLED "HOW TO BUY FUND SHARES."
The Fund's distributor is Premier Mutual Fund Services, Inc. (the
"Distributor"), located at One Exchange Place, Boston, Massachusetts 02109.
The Distributor is a wholly-owned subsidiary of Institutional Administration
Services, Inc., a provider of mutual fund administration services, the parent
company of which is Boston Institutional Group, Inc.
Accordingly, references in the Prospectus to Dreyfus Service
Corporation as the Fund's distributor should be substituted with Premier
Mutual Fund Services, Inc.
III.NEW RULE 12B-1 PLAN ARRANGEMENTS IMPLEMENTED
THE FOLLOWING INFORMATION SUPERSEDES AND REPLACES THE INFORMATION
CONTAINED IN THE SECTION IN THE FUND'S PROSPECTUS ENTITLED "DISTRIBUTION PLAN
AND SHAREHOLDER SERVICES PLAN -- DISTRIBUTION PLAN."
Under the Distribution Plan, adopted pursuant to Rule 12b-1 under the
Investment Company Act of 1940, each Series of the Fund pays the Distributor
for distributing such Series' Class B shares at an annual rate of .50 of 1%
of the value of the average daily net assets of Class B.
IV. RESULTS OF FUND SHAREHOLDER VOTE
THE FOLLOWING INFORMATION SUPPLEMENTS AND SUPERSEDES ANY CONTRARY
INFORMATION CONTAINED IN THE FUND'S PROSPECTUS.
On August 3, 1994, the shareholders of each Series of the Fund voted
to (a) approve (i) a new investment advisory agreement with Dreyfus, and (ii)
a new Distribution Plan with respect
(CONTINUED ON REVERSE SIDE)
to Class B, each of which became effective upon consummation of the merger
between Dreyfus and a subsidiary of Mellon, and (b) change certain of such
Series' fundamental policies and investment restrictions to permit the Series
to borrow money to the extent permitted under the Investment Company Act of
1940, as amended.
V. REVISED MANAGEMENT POLICIES
BORROWING MONEY -- As a fundamental policy, the Fund is permitted to
borrow to the extent permitted under the Investment Company Act of 1940.
However, 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
the Fund's 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.
VI. OTHER MATTERS
THE FOLLOWING INFORMATION REPLACES AND SUPERSEDES THAT CONTAINED IN
THE FIRST PARAGRAPH IN THE SECTION OF THE FUND'S PROSPECTUS ENTITLED "HOW TO
BUY FUND SHARES -- CLASS A SHARES."
The public offering price for Class A shares of each Series is the
net asset value per share of that Class plus a sales load as shown below:
<TABLE>
<CAPTION>
As a % of As a % of Dealers' Reallowance
offering price net asset value as a % of
Amount of Transaction per share per share offering price
- ---------------------- ---------------- ---------------- -------------------
<S> <C> <C> <C>
Less than $50,000 4.50 4.70 4.25
$50,000 to less than $100,000 4.00 4.20 3.75
$100,000 to less than $250,000 3.00 3.10 2.75
$250,000 to less than $500,000 2.50 2.60 2.25
$500,000 to less than $1,000,000 2.00 2.00 1.75
</TABLE>
There is no initial sales charge on purchases of $1,000,000 or more
of Class A shares. If you purchase Class A shares
without an initial sales charge as part of an investment of at least
$1,000,000 and redeem those shares within two years after purchase, a CDSC of
1.00% will be imposed at the time of redemption. The terms contained in the
section of the Fund's Prospectus entitled "How to Redeem Fund Shares --
Contingent Deferred Sales Charge -- Class B" (other than the amount of the
CDSC and its time periods) are applicable to Class A shares subject to a
CDSC. Letter of Intent and Right of Accumulation apply to such purchases of
Class A shares. Dreyfus Service Corporation compensates certain Service
Agents for selling such Class A shares at the time of purchase from Dreyfus
Service Corporation's own assets. The proceeds of the CDSC and the
distribution fee, in part, are used to defray any such expenses.
--------------------------
THE FOLLOWING INFORMATION SUPPLEMENTS AND SHOULD BE READ IN
CONJUNCTION WITH THE SECTION OF THE FUND'S PROSPECTUS ENTITLED "HOW TO REDEEM
FUND SHARES -- CHECK REDEMPTION PRIVILEGE -- CLASS A."
The Check Redemption Privilege shall be applicable to Class A shares
subject to a CDSC with certain additional conditions. Your account will be
charged the CDSC applicable to the amount payable under each Redemption Check
you write. The Fund may return unpaid a Redemption Check that would draw your
account balance below the amount of such check and the applicable CDSC and
you may be subject to additional charges.
--------------------------
THE FOLLOWING INFORMATION SUPPLEMENTS AND SHOULD BE READ IN
CONJUNCTION WITH THE SECTION IN THE FUND'S PROSPECTUS ENTITLED "HOW TO REDEEM
FUND SHARES -- REINVESTMENT PRIVILEGE -- CLASS A SHARES."
The Reinvestment Privilege applies to only Class A shares that are
not subject to a CDSC.
--------------------------
THE FOLLOWING INFORMATION MODIFIES CERTAIN INFORMATION IN THE SECTIONS OF
THE FUND'S PROSPECTUS ENTITLED "SHAREHOLDER SERVICES -- EXCHANGE PRIVILEGE"
AND "SHAREHOLDER SERVICES -- AUTO-EXCHANGE PRIVILEGE."
Investors also may exchange their Fund shares subject to a CDSC for
shares of Dreyfus Worldwide Dollar Money Market Fund, Inc. The shares so
purchased will be held in a special account created solely for this purpose
(the "Exchange Account"). Exchanges of shares from an Exchange Account only
can be made into certain other funds managed or administered by Dreyfus. No
CDSC is charged when an investor exchanges into an Exchange Account; however,
the applicable CDSC will be imposed when shares are redeemed from an Exchange
Account or other applicable fund account. Upon redemption, the applicable
CDSC will be calculated without regard to the time such shares were held in
an Exchange Account. See "How to Redeem Fund Shares." In addition to the
limited Exchange and Auto-Exchange Privileges noted herein, Exchange Account
shares are eligible for the Dividend Sweep Privilege and the Automatic
Withdrawal Plan, and may receive redemption proceeds only by Federal wire or
by check.
PIMBFstkr082494
