may be allocated to other Federal agencies in accordance with section 111(a) of CERCLA: Provided further , That of the funds appropriated under this heading, $8,718,000 shall be paid to the Office of Inspector General appropriation to remain available until September 30, 2020, and $17,398,000 shall be paid to the Science and Technology appropriation to remain available until September 30, 2020. Leaking underground storage tank trust fund program For necessary expenses to carry out leaking underground storage tank cleanup activities authorized by subtitle I of the Solid Waste Disposal Act, $91,941,000, to remain available until expended, of which $66,572,000 shall be for carrying out leaking underground storage tank cleanup activities authorized by section 9003(h) of the Solid Waste Disposal Act