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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 437 - The Centralized Waste Treatment Point Source Category |
| § 437.1 - General applicability. |
| § 437.2 - General definitions. |
| § 437.3 - General pretreatment standards. |
| § 437.4 - Monitoring requirements. |
| Subpart A - Metals Treatment and Recovery |
| § 437.10 - Applicability. |
| § 437.11 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT). |
| § 437.12 - Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT). |
| § 437.13 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT). |
| § 437.14 - New source performance standards (NSPS). |
| § 437.15 - Pretreatment standards for existing sources (PSES). |
| § 437.16 - Pretreatment standards for new sources (PSNS). |
| Subpart B - Oils Treatment and Recovery |
| § 437.20 - Applicability. |
| § 437.21 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT). |
| § 437.22 - Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT). |
| § 437.23 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT). |
| § 437.24 - New source performance standards (NSPS). |
| § 437.25 - Pretreatment standards for existing sources (PSES). |
| § 437.26 - Pretreatment standards for new sources (PSNS). |
| Subpart C - Organics Treatment and Recovery |
| § 437.30 - Applicability. |
| § 437.31 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT). |
| § 437.32 - Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT). |
| § 437.33 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT). |
| § 437.34 - New source performance standards (NSPS). |
| § 437.35 - Pretreatment standards for existing sources (PSES). |
| § 437.36 - Pretreatment standards for new sources (PSNS). |
| Subpart D - Multiple Wastestreams |
| § 437.40 - Applicability. |
| § 437.41 - Special definitions. |
| § 437.42 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT). |
| § 437.43 - Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT). |
| § 437.44 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT). |
| § 437.45 - New source performance standards (NSPS). |
| § 437.46 - Pretreatment standards for existing sources (PSES). |
| § 437.47 - Pretreatment standards for new sources (PSNS). |