### Question
What does owner or operator mean?


### Answer
**Owner or operator** has the following meaning in *42 U.S.C. § 7411*:

> any person who owns, leases, operates, controls, or supervises a stationary source

#### Citation:
  - *42 U.S.C. § 7411*
  - Heading: **CHAPTER 83-ENERGY EXTENSION SERVICE > SUBCHAPTER I-PROGRAMS AND ACTIVITIES > Part A-Air Quality and Emission Limitations**

