United States Code Title 30 — Mineral Lands and Mining §§ 721 to 740. Repealed. Pub. L. 95–164, title III, § 306(a), Nov. 9, 1977, 91 Stat. 1322 §§ 721 to 740. Repealed. Pub. L. 95–164, title III, § 306(a), Nov. 9, 1977, 91 Stat. 1322