---
kind: "section"
citation: "40 C.F.R. § 80.1401"
title: "40"
number: "80.1401"
heading: "Definitions."
url: "https://uscodex.org/cfr/40/80.1401"
---

# §80.1401. Definitions.


The definitions of [§ 80.2](/cfr/40/80.2.md) apply for the purposes of this subpart M.


## Notes

### Amendments

[88 FR 44580, July 12, 2023]

### Source

Source: 75 FR 14863, Mar. 26, 2010, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7414, 7521, 7542, 7545, and 7601(a).

### Source

Source: 38 FR 1255, Jan. 10, 1973, unless otherwise noted.

### Amendments

[88 FR 44580, July 12, 2023]