CFR › Title 43 › Part 3430 › §3430.0-343 CFR §3430.0-3Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)These regulations are issued under the authority of the statutes cited in § 3400.0-3 of this title.(b)These regulations primarily implement section 2(b) of the Mineral Leasing Act of 1920 (30 U.S.C. 201(b)).