Regulations last checked for updates: Apr 26, 2024

Title 21 - Food and Drugs last revised: Apr 15, 2024
authority: Secs. 201(ff), 301, 402, 413, 701 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 321(ff), 331, 342, 350b, 371)
source: 62 FR 49891, Sept. 23, 1997, unless otherwise noted.