1976—Subsec. (a). Pub. L. 94–455, § 1904(b)(7)(D), (9)(E), struck out pars. (1) and (2) relating to cross references to wholesale dealers in oleomargarine and wholesale dealers in process or renovated butter or adulterated butter, respectively, and redesignated pars. (5) and (6) as (1) and (2), respectively.

1970—Subsec. (a). Pub. L. 91–513 struck out pars. (3) and (4) which related to opium, opiates, and coca leaves and to marihuana, respectively, and which made reference to sections 4702(a), 4705, 4721, and 4773, and to sections 4742, 4753(b), and 4773, respectively.

1958—Subsec. (a)(6). Pub. L. 85–859, § 204(15), added par. (6).

Subsec. (b)(2). Pub. L. 85–859, § 204(15), substituted “with respect to subtitle E, see section 5557” for “in connection with industrial alcohol, etc., see sections 5314 and 7302”.

Subsec. (b)(3). Pub. L. 85–859, § 204(15), added par. (3).

Amendment by Pub. L. 91–513 effective on first day of seventh calendar month that begins after Oct. 26, 1970, see section 1105(a) of Pub. L. 91–513, set out as an Effective Date note under section 951 of Title 21, Food and Drugs.

Amendment by Pub. L. 85–859 effective Sept. 3, 1958, see section 210(a)(1) of Pub. L. 85–859, set out as an Effective Date note under section 5001 of this title.

Prosecutions for any violation of law occurring, and civil seizures or forfeitures and injunctive proceedings commenced, prior to the effective date of amendment of this section by section 1102 of Pub. L. 91–513 not to be affected or abated by reason thereof, see section 1103 of Pub. L. 91–513, set out as a note under sections 171 to 174 of Title 21, Food and Drugs.