### Question
How is the term Federal user defined?


### Answer
The term **Federal user** is defined in *50 U.S.C. § 167* as the following:

> a Federal agency or extramural holder of one or more Federal research grants using helium

#### Citation:
  - *50 U.S.C. § 167*
  - Heading: **CHAPTER 10-HELIUM GAS**

