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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter N - Effluent Guidelines and Standards |
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Part 434 - Coal Mining Point Source Category BPT, Bat, BCT Limitations and New Source Performance Standards |
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Subpart D - Alkaline Mine Drainage |
| § 434.40 - Applicability; description of the alkaline mine drainage subcategory. |
| § 434.41 - [Reserved] |
| § 434.42 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). |
| § 434.43 - Effluent limitations guidelines representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT). |
| § 434.44 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). |
| § 434.45 - New source performance standards (NSPS). |