Federal (United States) · Regulations
Subpart B — Ducks
5 sections
5 sections
- 40 C.F.R. § 412.20Applicability.
- 40 C.F.R. § 412.21Special definitions.
- 40 C.F.R. § 412.22Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
- 40 C.F.R. § 412.25New source performance standards (NSPS).
- 40 C.F.R. § 412.26Pretreatment standards for new sources (PSNS).