Code of Federal Regulations · Section

§ 421.4 — Compliance Date For Pretreatment Standards For Existing Sources (pses)

40 C.F.R. § 421.4

View:

The PSES compliance deadline in subparts A through M is March 8, 1987. The PSES compliance deadline for plants in subparts N through AE is September 20, 1988.

40 C.F.R. § 421.3 40 C.F.R. § 421.5

Authorizing Statute