40 C.F.R. § 468.04
Compliance date for PSES.
Cite as 40 C.F.R. § 468.04 (2026)
The compliance date for pretreatment standards for existing sources is August 15, 1986. [48 FR 36957, Aug. 15, 1983, as amended at 48 FR 41410, Sept. 15, 1983]
40 C.F.R. § 468.04
Cite as 40 C.F.R. § 468.04 (2026)