Regulations last checked for updates: Nov 21, 2024

Title 21 - Food and Drugs last revised: Nov 19, 2024
  • Subpart B - Subpart B [Reserved]
  • Subpart C - Subpart C—Requirements for Specific Controlled Drugs [Reserved]
authority: 21 U.S.C. 352,353,355,371
source: 40 FR 14040, Mar. 27, 1975, unless otherwise noted.