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Code of Federal Regulations (Last Updated: October 10, 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 431 - [Reserved] |
| Subpart A - Builders’ Paper and Roofing Felt Subcategory |
| § 431.10 - Applicability; description of the builders’ paper and roofing felt subcategory. |
| § 431.11 - Specialized definitions. |
| § 431.12 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). |
| § 431.13 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). |
| § 431.14 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). |
| § 431.15 - New source performance standards (NSPS). |
| § 431.16 - Pretreatment standards for existing sources (PSES). |
| § 431.17 - Pretreatment standards for new sources (PSNS). |