United States Code Title 21 — Food and Drugs § 857. Repealed. Pub. L. 101–647, title XXIV, § 2401(d), Nov. 29, 1990, 104 Stat. 4859 § 857. Repealed. Pub. L. 101–647, title XXIV, § 2401(d), Nov. 29, 1990, 104 Stat. 4859