### Question
What does drug mean?


### Answer
**Drug** has the following meaning in *29 U.S.C. § 706*:

> a controlled substance, as defined in schedules I through V of section 202 of the Controlled Substances Act (21 U.S.C. 812)

#### Citation:
  - *29 U.S.C. § 706*
  - Heading: **CHAPTER 15-OCCUPATIONAL SAFETY AND HEALTH > GENERAL PROVISIONS**

