43 U.S.C. § 1456a
Section, Pub. L. 93–153, title IV, § 405, , 87 Stat. 590, provided for appointment by the President of head of Mining Enforcement and Safety Administration.
Repeal effective 120 days after , see section 307 of Pub. L. 95–164, set out as an Effective Date of 1977 Amendment note under section 801 of Title 30, Mineral Lands and Mining.