; necessary expenses for personnel and related costs and travel expenses; procurement of laboratory equipment and supplies; and other operating expenses in support of research and development, $651,113,000, to remain available until September 30, 2020: Provided , That of the funds included under this heading, $4,100,000 shall be for Research: National Priorities as specified in the report accompanying this Act: Provided further , That of unobligated balances from appropriations made available under this heading, $7,350,000 are permanently rescinded. Environmental Programs and Management (including rescission of funds) For environmental programs and management, including necessary expenses, not otherwise provided for, for personnel and related costs and travel expenses; hire of passenger motor vehicles; hire, maintenance, and operation of aircraft; purchase of reprints; library memberships in societies or associations which issue publications to members only or at a price to members lower than to subscribers who are not members; administrative costs of the brownfields program under the Small Business Liability Relief and Brownfields Revitalization Act of 2002; implementation of a coal combustion residual permit program under section 2301 of the Water and Waste Act of 2016