40 CFR 133.100 : Protection Of Environment (§ 1.1 To Parts 1851-1899) — (Parts 100-103 To § 135.13) — Environmental Protection Agency (Continued) (Parts 100-103 To § 135.13) — Water Programs (Parts 100-103 To § 135.13) — Secondary Treatment Regulation (§ 133.100 To § 133.105) — Purpose.

4 Aug 2016

This part provides information on the level of effluent quality attainable through the application of secondary or equivalent treatment.

40 CFR 133.100