Regulations last checked for updates: Nov 21, 2024

Title 21 - Food and Drugs last revised: Nov 19, 2024
authority: 15 U.S.C. 1333; 21 U.S.C. 371,374,387c,387e,387i; Secs. 201 and 202, Pub. L. 111-31, 123 Stat. 1776
source: 85 FR 15708, Mar. 18, 2020, unless otherwise noted.