1. 1. Federal Food, Drug, and Cosmetic Act, Public Law No. 75-717, 52 Stat. 1040 (1938).
2. 2. Letter from Secretary of Agriculture, S. Doc No. 75-124 (1937).
3. 3. Federal Food, Drug, and Cosmetic Act, § 505, 21 USC § 355.
4. 4. Federal Food, Drug, and Cosmetic Act, §§ 501-503, 510, 21 USC §§ 351-353, 360.
5. 5. Federal Food, Drug, and Cosmetic Act, §§ 301-304, 704, 21 USC §§ 331-334, 374.