The Secretary shall carry out this subchapter through the Administrator of the Substance Abuse and Mental Health Services Administration.
Not later than 6 months after November 27, 1991, the Secretary shall promulgate final regulations to carry out this subchapter and subchapter III.
(Pub. L. 99–319, title I, § 116, May 23, 1986, 100 Stat. 485; Pub. L. 102–173, § 9, Nov. 27, 1991, 105 Stat. 1219; Pub. L. 102–321, title I, § 163(c)(3)(B), July 10, 1992, 106 Stat. 377.)