eligibility criteria for such grants using income eligibility criteria of any program administered by the Secretary, the Department of Energy weatherization assistance program ( 42 U.S.C. 6851 et seq. ), the Department of Health and Human Services low income home energy assistance program ( 42 U.S.C. 8621 et seq. ), and the Department of Veterans Affairs supportive services for veteran families program ( 38 U.S.C. 2044 ): Provided further, That amounts made available under this heading, in this or prior appropriations Acts, still remaining available, may be used for any purpose under this heading notwithstanding the purpose for which such amounts were appropriated if a program competition is undersubscribed and there are other program competitions under this heading that are oversubscribed. Information technology fund For Department-wide and program-specific information technology systems and infrastructure, $371,250,000, to remain available until September 30, 2026: Provided , That not more than 10 percent of the funds made available under this heading for development, modernization, and enhancement may be obligated until 90 days after the Secretary submits a plan and quarterly reports in accordance with the requirements stated in the Report accompanying this Act. Office of inspector general For necessary salaries and expenses of the Office of Inspector General in carrying out the Inspector General Act of 1978, as amended, $154,000,000: Provided, That the Inspector General shall have independent authority over all personnel issues within this office. General provisions—Department of housing and urban development (INCLUDING TRANSFER OF FUNDS) (INCLUDING RESCISSIONS) 201. Fifty percent of the amounts of budget authority, or in lieu thereof 50 percent of the cash amounts associated with such budget authority, that are recaptured from projects described in section 1012(a) of the Stewart B. McKinney Homeless Assistance Amendments Act of 1988 ( 42 U.S.C. 1437f note) shall be rescinded or in the case of cash, shall be