16 U.S.C. § 1613
Promulgation of regulations
The Secretary shall prescribe such regulations as he determines necessary and desirable to carry out the provisions of this subchapter.
( Pub. L. 93–378, § 15 , as added Pub. L. 94–588, § 11 , Oct. 22, 1976 , 90 Stat. 2958 ; amended Pub. L. 115–141, div. O, title II, § 208(b)(2) , Mar. 23, 2018 , 132 Stat. 1066 .)