40 C.F.R. § 441.40
Pretreatment standards for new sources (PSNS).
Cite as 40 C.F.R. § 441.40 (2026)
As of July 14, 2017, any new source subject to this part must comply with the requirements of § 441.30(a) and (b) and the reporting and recordkeeping requirements of § 441.50.
- Cross-references to the CFR
- 441.30441.50.