CFR > Title 21 - Food and Drugs > CHAPTER III—OFFICE OF NATIONAL DRUG CONTROL POLICY > PART 1405—GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) > SUBPART F—Definitions (§1405.605 to §1405.670) > 1405.610—Controlled substance.

1405.610—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.