The Secretary shall prescribe such regulations as are necessary and appropriate to carry out his responsibilities under this subchapter.
(Pub. L. 96–487, title VIII, § 814, Dec. 2, 1980, 94 Stat. 2429; Pub. L. 105–83, title III, § 316(b)(8), (d), Nov. 14, 1997, 111 Stat. 1594, 1595.)