U.S. Code / Title 21 — Food and Drugs / Chapter 13—Drug Abuse Prevention and Control / Subchapter I—Control and EnforcementTitle 21PartPart A—Introductory ProvisionsContents§ 801. Congressional findings and declarations: controlled substances§ 801a. Congressional findings and declarations: psychotropic substances§ 802. Definitions§ 803. Repealed. Pub. L. 95–137, §1(b), Oct. 18, 1977, 91 Stat. 1169