---
kind: "section"
citation: "40 C.F.R. § 436.221"
title: "40"
number: "436.221"
heading: "Specialized definitions."
url: "https://uscodex.org/cfr/40/436.221"
---

# §436.221. Specialized definitions.


For the purpose of this subpart:

- (a) Except as provided below, the general definitions, abbreviations and methods of analysis set forth in [part 401](/cfr/40/part401.md) of this chapter shall apply to this subpart.

## Notes

### Authority

Authority: Secs. 301, 304 (b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251, 1311, 1314 (b) and (c), 86 Stat. 816 et seq., Pub. L. 92-500) (the Act).

### Source

Source: 40 FR 48657, Oct. 16, 1975, unless otherwise noted.