[Code of Federal Regulations] [Title 31, Volume 3] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 31CFR598.309] [Page 495] TITLE 31--MONEY AND FINANCE: TREASURY CHAPTER V--OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY PART 598_FOREIGN NARCOTICS KINGPIN SANCTIONS REGULATIONS--Table of Contents Subpart C_General Definitions Sec. 598.309 Narcotic drug; controlled substance; listed chemical. The terms narcotic drug, controlled substance, and listed chemical have the meanings given those terms in section 102 of the Controlled Substances Act (21 U.S.C. 802).