-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 IjsNIH6S8eUaKkwohdeA2JW8W81z0a76vGlHc9xRFSLKl0iRcIrKhLJcBnaVE3+L
 3uEftgdpjtpwkt9EVHgkUw==

<SEC-DOCUMENT>0000740123-02-000005.txt : 20020611
<SEC-HEADER>0000740123-02-000005.hdr.sgml : 20020611
<ACCEPTANCE-DATETIME>20020610161651
ACCESSION NUMBER:		0000740123-02-000005
CONFORMED SUBMISSION TYPE:	497J
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20020610

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DREYFUS TAX EXEMPT CASH MANAGEMENT
		CENTRAL INDEX KEY:			0000740123
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		497J
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-89275
		FILM NUMBER:		02675188

	BUSINESS ADDRESS:	
		STREET 1:		THE DREYFUS CORPORATION
		STREET 2:		200 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166
		BUSINESS PHONE:		2129228297

	MAIL ADDRESS:	
		STREET 1:		C/O DREYFUS CORP
		STREET 2:		200 PARK AVENUE, 8TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS NEW TAX EXEMPT BOND FUND INC
		DATE OF NAME CHANGE:	19841219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS TAX EXEMPT CASH MANAGEMENT INC
		DATE OF NAME CHANGE:	19880425

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CORNWALL TAX EXEMPT MONEY MARKET FUND INC
		DATE OF NAME CHANGE:	19850310
</SEC-HEADER>
<DOCUMENT>
<TYPE>497J
<SEQUENCE>1
<FILENAME>g05-264.txt
<DESCRIPTION>NO CHANGE TO PROSPECTUS/SAI
<TEXT>
                                                     June 6, 2002


Securities and Exchange Commission
450 Fifth Street, NW
Washington, DC 20549

Re:      Dreyfus Tax Exempt Cash Management
         REGISTRATION STATEMENT FILE NOS. 811-3994, 2-89279

Dear Sir/Madam:

         Pursuant to Rule 497(j) under the Securities Act of 1933, this is to
certify that the form of Prospectus and Statement of Additional Information for
the above-referenced Fund does not differ from that contained in the most recent
amendment to the Fund's Registration Statement, electronically filed with the
Securities and Exchange Commission on May 30, 2002, pursuant to Rule 485(b).

         Please address any comments or questions to the attention of the
undersigned at (212) 922-8297.

                                                              Very truly yours,

                                                              /s/ Donna Geoghan
                                                              Donna Geoghan

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----