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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 471 - Nonferrous Metals Forming and Metal Powders Point Source Category |
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Subpart D - Precious Metals Forming Subcategory |
| § 471.40 - Applicability; description of the precious metals forming subcategory. |
| § 471.41 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). |
| § 471.42 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). |
| § 471.43 - New source performance standards (NSPS). |
| § 471.44 - Pretreatment standards for existing sources (PSES). |
| § 471.45 - Pretreatment standards for new sources (PSNS). |
| § 471.46 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). |