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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 440 - Ore Mining and Dressing Point Source Category |
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Subpart B - Aluminum Ore Subcategory |
| § 440.20 - Applicability; description of the aluminum ore subcategory. |
| § 440.21 - [Reserved] |
| § 440.22 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). |
| § 440.23 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). |
| § 440.24 - New Source performance standards (NSPS). |
| § 440.25 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). |