### Question
What is the definition of supplier?


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

> any registered person entitled to fill order forms pursuant to § 1305.08 of this chapter.

#### Citation:
  - *21 CFR § 1300.01*
  - Heading: **PART 1300—DEFINITIONS > PART 1300—DEFINITIONS**

