A prior section 201 of Pub. L. 92–255, title II, as added Pub. L. 96–181, § 4, Jan. 2, 1980, 93 Stat. 1310; amended Pub. L. 98–473, title II, § 1306, Oct. 12, 1984, 98 Stat. 2170, related to concentration of Federal effort in drug abuse prevention, prior to repeal by Pub. L. 100–690, title I, § 1007(c)(1), Nov. 18, 1988, 102 Stat. 4187.

A prior section 1115, Pub. L. 92–255, title II, § 205, as added Pub. L. 94–237, § 4(b), Mar. 19, 1976, 90 Stat. 242, which provided for employment, functions, and travel expenses of employees, was omitted in the general revision of this subchapter by Pub. L. 96–181, § 4, Jan. 2, 1980, 93 Stat. 1309.

Another prior section 1115, Pub. L. 92–255, title II, § 205, Mar. 21, 1972, 86 Stat. 68, provided for the delegation of functions by the Director, prior to repeal by Pub. L. 92–255, title I, § 104, Mar. 21, 1972, 86 Stat. 67, eff. June 30, 1975.

Provisions similar to this section were contained in section 1118 of this title prior to the general revision of this subchapter by Pub. L. 96–181, § 4, Jan. 2, 1980, 93 Stat. 1309.

1981—Pub. L. 97–35 substituted “Health and Human Services” for “Health, Education, and Welfare”.