U.S. Code / Title 21 — Food and Drugs / Chapter 13—Drug Abuse Prevention and ControlTitle 21SubchapterSubchapter I—Control and EnforcementContentsPart A—Introductory ProvisionsPart B—Authority To Control; Standards and SchedulesPart C—Registration of Manufacturers, Distributors, and Dispensers of Controlled SubstancesPart D—Offenses and PenaltiesPart E—Administrative and Enforcement ProvisionsPart F—General Provisions