authority: Atomic Energy Act of 1954, secs. 53, 57, 62, 63, 65, 81, 161, 181, 182, 183, 223, 234 (42 U.S.C. 2073,2077,2092,2093,2095,2111,2201,2231,2232,2233,2273,2282; Energy Reorganization Act of 1974, secs. 201, 206, 211 (42 U.S.C. 5841,5846,5851; Low-Level Radioactive Waste Policy Amendments Act of 1985, sec. 2 (42 U.S.C. 2021b); 44 U.S.C. 3504 note