13 C.F.R. § 147.610 Controlled substance.
Title 13 - Business Credit and Assistance
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.
Title 13: Business Credit and Assistance
PART 147—GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (NONPROCUREMENT)
Subpart F—Definitions
§ 147.610 Controlled substance.

