---
kind: "section"
citation: "40 C.F.R. § 434.50"
title: "40"
number: "434.50"
heading: "Applicability."
url: "https://uscodex.org/cfr/40/434.50"
---

# §434.50. Applicability.


The provisions of this subpart are applicable to discharges from post-mining areas, except as provided in subpart H—Western Alkaline Coal Mining of this part.


## Notes

### Amendments

[67 FR 3406, Jan. 23, 2002]

### Authority

Authority: 33 U.S.C. 1311 1314(b), (c), (e), and (g), 1316(b) and (c), 1317(b) and (c), and 1361.

### Source

Source: 50 FR 41305, Oct. 9, 1985, unless otherwise noted.

### Amendments

[67 FR 3406, Jan. 23, 2002]