, high-level radioactive waste , repository , and spent nuclear fuel have the meanings given those terms in section 2 of the Nuclear Waste Policy Act of 1982 ( 42 U.S.C. 10101 ). (2) The term defense waste repository means the repository for high-level radioactive waste and spent nuclear fuel derived from the atomic energy defense activities of the Department of Energy, as described in the draft plan of the Department titled Draft Plan for a Defense Waste Repository published on December 16, 2016.