CFR > Title 40 > Chapter I > Subchapter N > Part 415 > Subpart AA CFR > Title 40 > Chapter I > Subchapter N > Part 415 > Subpart AA – Borax Production Subcategory Current as of: 2024 | Check for updates | Other versions § 415.270 Applicability; description of the borax production subcategory § 415.272 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT) § 415.276 Pretreatment standards for new sources (PSNS)
