### Question
How is the "Federal agency" defined?


### Answer
The term **Federal agency** is defined in *42 U.S.C. § 300f* as follows -

> any department, agency, or instrumentality of the United States

#### Citation:
  - *42 U.S.C. § 300f*
  - Heading: **CHAPTER 6A-PUBLIC HEALTH SERVICE > SUBCHAPTER XII-SAFETY OF PUBLIC WATER SYSTEMS > Part A-Definitions**

