CFR > Title 41 - Public Contracts and Property Management > SUBTITLE C—Federal Property Management Regulations System > CHAPTER 105—GENERAL SERVICES ADMINISTRATION (parts 105-1 to 105-74) > PART 105-74—GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) > SUBPART F—Definitions (§105-74.605 to §105-74.670) > 105-74.610—Controlled substance.

105-74.610—Controlled substance.

Controlled substance means a controlled substance in schedules I through V of the Controlled Substances Act (21 U.S.C. 812 ), and as further defined by regulation at 21 CFR 1308.11 through 1308.15.