### Question
How does the law define Commissioner?


### Answer
Under *21 U.S.C. § 321*, **Commissioner** is defined as:

> the Commissioner of Food and Drugs

#### Citation:
  - *21 U.S.C. § 321*
  - Heading: **CHAPTER 9-FEDERAL FOOD, DRUG, AND COSMETIC ACT > SUBCHAPTER II-DEFINITIONS**

