; and (B) spent nuclear fuel is being stored. (3) Secretary The term Secretary means the Secretary of Energy. (4) Spent nuclear fuel The term spent nuclear fuel has the meaning given such term in section 2(23) of the Nuclear Waste Policy Act of 1982 ( 42 U.S.C. 10101(23) ). (5) Unit of general local government The term unit of general local government has the meaning given such term in section 2(28) of the Nuclear Waste Policy Act of 1982 ( 42 U.S.C. 10101(28) ). (d) Authorization of appropriations There are authorized to be appropriated $100,000,000 for the program established under subsection (a) for each of fiscal years 2018 through 2024.