---
kind: "section"
citation: "40 C.F.R. § 430.101"
title: "40"
number: "430.101"
heading: "Specialized definitions."
url: "https://uscodex.org/cfr/40/430.101"
---

# §430.101. Specialized definitions.


For the purpose of this subpart:

- (a) Except as provided below, the general definitions, abbreviations, and methods of analysis set forth in [40 CFR part 401](/cfr/40/part401.md) and [§ 430.01](/cfr/40/430.01.md) of this part shall apply to this subpart.
- (b) Noncorrugating medium furnish subdivision mills are mills where recycled corrugating medium is not used in the production of paperboard.
- (c) Corrugating medium furnish subdivision mills are mills where only recycled corrugating medium is used in the production of paperboard.

## Notes

### Authority

Authority: Sections 301, 304, 306, 307, 308, 402, and 501 of the Clean Water Act, as amended, (33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342, and 1361), and Section 112 of the Clean Air Act, as amended (42 U.S.C. 7412).

### Source

Source: 63 FR 18635, Apr. 15, 1998, unless otherwise noted.