### Question
What is the definition of labeling?


### Answer
The definition of **labeling** is as follows in *21 CFR § 1300.01*:

> all labels and other written, printed, or graphic matter:

(i) Upon any controlled substance or any of its commercial containers or wrappers, or

(ii) Accompanying such controlled substance.

#### Citation:
  - *21 CFR § 1300.01*
  - Heading: **Title 21-Food and Drugs > PART 1300—DEFINITIONS**

