CFR›Title 10›Chapter I›Part 20›10 CFR Part 20 Subpart F Citation10 CFR Part 20 Subpart FContainsSections § 20.1501–§ 20.1502CorpusDaily eCFRDisplayed edition2026-08-06Last updated2026-08-06 Subpart F—Surveys and Monitoring Sections § 20.1501 § 20.1501 General. § 20.1502 § 20.1502 Conditions requiring individual monitoring of external and internal occupational dose. AuthorityAtomic Energy Act of 1954, secs. 11, 53, 63, 65, 81, 103, 104, 161, 170H, 182, 186, 223, 234, 274, 1701 (42 U.S.C. 2014, 2073, 2093, 2095, 2111, 2133, 2134, 2201, 2210h, 2232, 2236, 2273, 2282, 2021, 2297f); Energy Reorganization Act of 1974, secs. 201, 202 (42 U.S.C. 5841, 5842); Low-Level Radioactive Waste Policy Amendments Act of 1985, sec. 2 (42 U.S.C. 2021b); 44 U.S.C. 3504 note.Source56 FR 23398, May 21, 1991, unless otherwise noted.