CFR›Title 43›Subtitle B›Chapter II›Part 3590›43 CFR Part 3590 Subpart 3590 Citation43 CFR Part 3590 Subpart 3590ContainsSections § 3590.0-1–§ 3590.2CorpusDaily eCFRDisplayed edition2026-09-03Last updated2026-09-03 Subpart 3590—Solid Minerals (Other Than Coal) Exploration and Mining Operations—General Sections § 3590.0-1 § 3590.0-1 Purpose. § 3590.0-2 § 3590.0-2 Policy. § 3590.0-3 § 3590.0-3 Authority. § 3590.0-5 § 3590.0-5 Definitions. § 3590.0-7 § 3590.0-7 Scope. § 3590.2 § 3590.2 Responsibility of the authorized officer. Authority5 U.S.C. Appendix; 16 U.S.C. 90c-1, 460n-5, 460q-5, 460dd-2 et seq., 460mm-4, 508(b); 25 U.S.C. 396d, 2107; 30 U.S.C. 189, 192c, 293, 359; 31 U.S.C. 9701; 42 U.S.C. 4321 et seq.; 43 U.S.C. 1201, 1732(b), 1733, 1740; 35 Stat. 315; 47 Stat. 1487.Source53 FR 39461, Oct. 7, 1988, unless otherwise noted.