---
kind: "section"
citation: "40 C.F.R. § 98.478"
title: "40"
number: "98.478"
heading: "Definitions."
url: "https://uscodex.org/cfr/40/98.478"
---

# §98.478. Definitions.


Except as provided below, all terms used in this subpart have the same meaning given in the Clean Air Act and subpart A of this part.

CO2 received means the CO2 stream that you receive to be injected for the first time into a well on your facility that is covered by this subpart. CO2 received includes, but is not limited to, a CO2 stream from a production process unit inside your facility and a CO2 stream that was injected into a well on another facility, removed from a discontinued enhanced oil or natural gas or other production well, and transferred to your facility.


## Notes

### Source

Source: 75 FR 75086, Dec. 1, 2010, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401-7671q.

### Source

Source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.