Sections, acts Dec. 11, 1942, ch. 720, 56 Stat. 1045; June 25, 1959, Pub. 8670, 20, 73 Stat. 145; July 12, 1960, Pub. L. 86–624, § 16, 74 Stat. 415, known as the Opium Poppy Control Act of 1942, provided for the domestic control of production and distribution of the opium poppy. Sections 1 to 17 of said Act of Dec. 11, 1942, were classified, respectively, to sections 188, 188 notes, and 188a to 188n of this title.