<SEC-DOCUMENT>0000843781-18-000004-index.html : 20180529 <SEC-HEADER>0000843781-18-000004.hdr.sgml : 20180529 <ACCEPTANCE-DATETIME>20180529145037 ACCESSION NUMBER: 0000843781-18-000004 CONFORMED SUBMISSION TYPE: 485BPOS PUBLIC DOCUMENT COUNT: 52 FILED AS OF DATE: 20180529 DATE AS OF CHANGE: 20180529 EFFECTIVENESS DATE: 20180601 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DREYFUS TREASURY SECURITIES CASH MANAGEMENT CENTRAL INDEX KEY: 0000843781 IRS NUMBER: 000000000 STATE OF INCORPORATION: NY FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1933 Act SEC FILE NUMBER: 033-25941 FILM NUMBER: 18863970 BUSINESS ADDRESS: STREET 1: THE DREYFUS CORPORATION STREET 2: 200 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10166 BUSINESS PHONE: 2129226400 MAIL ADDRESS: STREET 1: C/O DREYFUS CORP STREET 2: 200 PARK AVENUE, 7TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10166 FORMER COMPANY: FORMER CONFORMED NAME: DREYFUS TREASURY PRIME CASH MANAGEMENT DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DREYFUS TREASURY SECURITIES CASH MANAGEMENT CENTRAL INDEX KEY: 0000843781 IRS NUMBER: 000000000 STATE OF INCORPORATION: NY FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1940 Act SEC FILE NUMBER: 811-05718 FILM NUMBER: 18863971 BUSINESS ADDRESS: STREET 1: THE DREYFUS CORPORATION STREET 2: 200 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10166 BUSINESS PHONE: 2129226400 MAIL ADDRESS: STREET 1: C/O DREYFUS CORP STREET 2: 200 PARK AVENUE, 7TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10166 FORMER COMPANY: FORMER CONFORMED NAME: DREYFUS TREASURY PRIME CASH MANAGEMENT DATE OF NAME CHANGE: 19920703 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000843781 <SERIES-ID>S000000113 <SERIES-NAME>DREYFUS TREASURY SECURITIES CASH MANAGEMENT <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000000255 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>DIRXX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000000256 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>DVRXX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000000257 <CLASS-CONTRACT-NAME>Administrative Shares <CLASS-CONTRACT-TICKER-SYMBOL>DARXX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000000258 <CLASS-CONTRACT-NAME>Participant Shares <CLASS-CONTRACT-TICKER-SYMBOL>DPRXX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>485BPOS <SEQUENCE>1 <FILENAME>lp1761.htm <DESCRIPTION>POST-EFFECTIVE AMENDMENT NO. 52 <TEXT> Document 1 - file: lp1761.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.A CHARTER <SEQUENCE>2 <FILENAME>certofamendment2017-761.htm <DESCRIPTION>CERTIFICATE OF AMENDMENT <TEXT> Document 2 - file: certofamendment2017-761.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E UNDR CONTR <SEQUENCE>3 <FILENAME>bdsellingagrmt.htm <DESCRIPTION>BROKER DEALER SELLING AGREEMENT <TEXT> Document 3 - file: bdsellingagrmt.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E UNDR CONTR <SEQUENCE>4 <FILENAME>banksellingagrmt.htm <DESCRIPTION>BANK SELLING AGREEMENT <TEXT> Document 4 - file: banksellingagrmt.htm
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</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>8 <FILENAME>codeofethicsnonmangmnt.htm <DESCRIPTION>CODE OF ETHICS <TEXT> Document 8 - file: codeofethicsnonmangmnt.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>9 <FILENAME>poa761.htm <DESCRIPTION>POWER OF ATTORNEY <TEXT> Document 9 - file: poa761.htm
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