Regulations last checked for updates: May 01, 2024

Title 40 - Protection of Environment last revised: Jun 26, 2024
§ 425.05 - Compliance dates.

The compliance date for new source performance standards (NSPS) and pretreatment standards for new sources (PSES) is the date the new source commences discharge. The compliance date for BPT effluent limitations and guidelines and pretreatment standards for existing sources to no later than March 31, 1989.

[53 FR 9182, Mar. 21, 1988]
authority: 33 U.S.C. 1311,1314,c,e, 1316 (b) andc, 1317 (b) andc,1318
source: 47 FR 52870, Nov. 23, 1982, unless otherwise noted.
cite as: 40 CFR 425.05