### Question
What does controlled substance mean?


### Answer
**Controlled substance** has the following meaning in *42 U.S.C. § 280g*:

> a drug that is included in schedule II, III, or IV of section 812(c) of title 21

#### Citation:
  - *42 U.S.C. § 280g*
  - Heading: **CHAPTER 6A-PUBLIC HEALTH SERVICE > SUBCHAPTER II-GENERAL POWERS AND DUTIES > Part P-Additional Programs**

