; (4) $150,000,000 for the renewal of tenant-based assistance contracts under section 811 of the Cranston-Gonzalez National Affordable Housing Act ( 42 U.S.C. 8013 ), including necessary administrative expenses: Provided , That administrative and other expenses of public housing agencies in administering the special purpose vouchers in this paragraph shall be funded under the same terms and be subject to the same pro rata reduction as the percent decrease for administrative and other expenses to public housing agencies under paragraph (3) of this heading: Provided further , That any amounts provided under this paragraph in this Act or prior Acts, remaining available after funding renewals and administrative expenses under this paragraph, shall be available for incremental tenant-based assistance contracts under such section 811, including necessary administrative expenses; (5) the Secretary shall separately track all special purpose vouchers funded under this heading, including the renewal, from amounts provided under paragraph (1) under this heading, of HUD–VASH vouchers, funded under this heading in prior Acts to address veterans’ homelessness, of no less than $577,000,000