Regulations last checked for updates: Mar 29, 2026

Title 21 - Food and Drugs last revised: Dec 18, 2026
§ 878.1820 - xxx
Link to an amendment published at 91 FR 14457, Mar. 25, 2026.
authority: 21 U.S.C. 351,360,360c,360e,360j,360
source: 53 FR 23872, June 24, 1988, unless otherwise noted.
cite as: 21 CFR 878.1820