### Question
How does NATIONAL SPACE PROGRAM define controlled substance?


### Answer
Under *42 U.S.C. § 2473c*, **controlled substance** is defined as:

> any substance under section 802(6) of title 21 specified by the Administrator

#### Citation:
  - *42 U.S.C. § 2473c*
  - Heading: **CHAPTER 26-NATIONAL SPACE PROGRAM > SUBCHAPTER II-COORDINATION OF AERONAUTICAL AND SPACE ACTIVITIES**

