---
kind: "section"
citation: "40 C.F.R. § 464.04"
title: "40"
number: "464.04"
heading: "Compliance date for PSES."
url: "https://uscodex.org/cfr/40/464.04"
---

# §464.04. Compliance date for PSES.


The compliance date of PSES is October 31, 1988.


## Notes

### Authority

Authority: Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307, 308, and 501 of the Clean Water Act (Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e) and (g), 1316 (b) and (c), 1317 (b) and (c), 1318, and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.

### Source

Source: 50 FR 45247, Oct. 30, 1985, unless otherwise noted.