40 C.F.R. § 467.04
Compliance date for PSES.
Cite as 40 C.F.R. § 467.04 (2026)
The compliance date for Pretreatment Standards for Existing Sources (PSES) is October 24, 1986. [48 FR 49149, Oct. 24, 1983; 49 FR 11631, Mar. 27, 1984]
40 C.F.R. § 467.04
Cite as 40 C.F.R. § 467.04 (2026)