Energy Act of 1954 and title X, subtitle A, of the Energy Policy Act of 1992, $768,000,000, to be derived from the Uranium Enrichment Decontamination and Decommissioning Fund, to remain available until expended, of which $32,959,000 shall be available in accordance with title X, subtitle A, of the Energy Policy Act of 1992. Science For Department of Energy expenses including the purchase, construction, and acquisition of plant and capital equipment, and other expenses necessary for science activities in carrying out the purposes of the Department of Energy Organization Act ( 42 U.S.C. 7101 et seq.), including the acquisition or condemnation of any real property or facility or for plant or facility acquisition, construction, or expansion, and purchase of not more than 16 passenger motor vehicles for replacement only, including one ambulance and one bus, $5,392,000,000 (increased by $1,200,000), to remain available until expended: Provided , That of such amount, $177,000,000 shall be available until September 30, 2019, for program direction. Nuclear waste disposal For Department of Energy expenses necessary for nuclear waste disposal activities to carry out the purposes of the Nuclear Waste Policy Act of 1982, Public Law 97–425 , as amended (hereinafter referred to as the NWPA ), including the acquisition of any real property or facility construction, or expansion, $90,000,000, to remain available until expended, and to be derived from the Nuclear Waste Fund: Provided , That of the funds made available in this Act for nuclear waste disposal and defense nuclear waste disposal activities, 1.62 percent shall be provided to the Office of the Attorney General of the State of Nevada solely for expenditures, other than salaries and expenses of State employees, to conduct scientific oversight responsibilities and participate in licensing activities pursuant to the NWPA: Provided further , That of the funds made available in this Act for nuclear waste disposal and defense nuclear waste disposal activities, 2.91 percent