### Question
How is the term new OCS source defined?


### Answer
The term **new OCS source** is defined in *42 U.S.C. § 7627* as the following:

> an OCS source which is a new source within the meaning of section 7411(a) of this title

#### Citation:
  - *42 U.S.C. § 7627*
  - Heading: **CHAPTER 85-AIR POLLUTION PREVENTION AND CONTROL > SUBCHAPTER III-GENERAL PROVISIONS**

