§ 434.41 [Reserved]
Current through Aug 22, 2025 · Read all of Part 434
Current through Aug 22, 2025 · Read all of Part 434
← § 434.40 Applicability; description of the alkaline mine drainage subcategory.§ 434.42 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). →