March 16, 2000
GENERAL MONEY MARKET FUND
GENERAL GOVERNMENT SECURITIES MONEY MARKET FUND
GENERAL TREASURY PRIME MONEY MARKET FUND
CLASS A SHARES
SUPPLEMENT TO PROSPECTUS
DATED DECEMBER 1, 1999
Effective March 16, 2000, Dreyfus Service Corporation became the fund's
distributor and entitled to receive all fees payable by the fund under its Rule
12b-1 Plan.
GENs0300
March 16, 2000
GENERAL GOVERNMENT SECURITIES MONEY MARKET FUND
GENERAL MONEY MARKET FUND, INC.
GENERAL TREASURY PRIME MONEY MARKET FUND
GENERAL CALIFORNIA MUNICIPAL MONEY MARKET FUND
GENERAL MINNESOTA MUNICIPAL MONEY MARKET FUND
GENERAL MUNICIPAL MONEY MARKET FUND
GENERAL NEW YORK MUNICIPAL MONEY MARKET FUND
Class A and B Shares
SUPPLEMENT TO STATEMENT OF ADDITIONAL INFORMATION
DATED DECEMBER 1, 1999
The following information replaces all contrary information contained in
the sections of the Statement of Additional Information ("SAI") entitled
"Description of the Funds", "Management of the Funds" and "Management
Arrangements":
Effective March 16, 2000, Dreyfus Service Corporation ("DSC") became the
distributor to the Fund. DSC is located at 200 Park Avenue, New York, NY 10166.
The following information replaces the information contained in the
section of the Statement of Additional Information ("SAI") entitled "Management
of the Funds - Officers of the Funds":
Stephen E. Canter, President. President, Chief Operating Officer, and Chief
Investment Officer of the Manager, and an officer of other investment
companies advised and administered by the Manager. Mr. Canter also is a
Director or an Executive Committee Member of the other investment
management subsidiaries of Mellon Financial Corporation, each of which is
an affiliate of the Manager. He is 54 years old.
Mark N. Jacobs, Vice President. Vice President, Secretary and General Counsel to
the Manager, and an officer of other investment companies advised and
administered by the Manager. He is 53 years old.
Joseph Connolly, Vice President and Treasurer. Director - Mutual Fund Accounting
of the Manager, and an officer of other investment companies advised and
administered by the Manager. He is 42 years old.
Steven F. Newman, Secretary. Associate General Counsel and Assistant Secretary
of the Manager, and an officer of other investment companies advised and
administered by the Manager. He is 50 years old.
Michael A. Rosenberg, Assistant Secretary. Associate General Counsel of the
Manager, and an officer of other investment companies advised and
administered by the Manager. He is 40 years old.
Janette E. Farragher, Assistant Secretary. Assistant General Counsel of the
Manager, and an officer of other investment companies advised and
administered by the Manager. She is 37 years old.
Michael Condon, Assistant Treasurer. Senior Treasury Manager of the Manager, and
an officer of other investment companies advised and administered by the
Manager. He is 38 years old.
The address of each Fund officer is 200 Park Avenue, New York, NY 10166.
The following information supplements and replaces all contrary
information contained in the section of the SAI entitled "Service Plan and
Distribution Plan":
Coincident with the transfer of distribution responsibilities from Premier
to DSC, the Board of General Government Securities Money Market Fund, General
Money Market Fund and General Treasury Prime Money Market Fund approved
amendments to each Fund's Service Plan for the Fund's Class A shares. The
amendments only reflect DSC as distributor, and other non-material amendments to
update the Plan. There was no change to the amount payable under any Plan or to
any other material terms to a Plan. The Amended Plans provide that DSC is
entitled to reimbursement for distributing each Fund's Class A shares and to
receive payments for advertising and marketing related to Class A shares and for
servicing shareholder accounts.
