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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 424 - Ferroalloy Manufacturing Point Source Category |
| Subpart A - Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory |
| § 424.10 - Applicability; description of the open electric furnaces with wet air pollution control devices subcategory. |
| § 424.11 - Specialized definitions. |
| § 424.12 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.13 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.14 - [Reserved] |
| § 424.15 - Standards of performance for new sources. |
| § 424.16 - Pretreatment standards for new sources. |
| § 424.17 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| Subpart B - Covered Electric Furnaces and Other Smelting Operations With Wet Air Pollution Control Devices Subcategory |
| § 424.20 - Applicability; description of the covered electric furnaces and other smelting operations with wet air pollution control devices subcategory. |
| § 424.21 - Specialized definitions. |
| § 424.22 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.23 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.24 - [Reserved] |
| § 424.25 - Standards of performance for new sources. |
| § 424.26 - Pretreatment standards for new sources. |
| § 424.27 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| Subpart C - Slag Processing Subcategory |
| § 424.30 - Applicability; description of the slag processing subcategory. |
| § 424.31 - Specialized definitions. |
| § 424.32 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.33 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.34 - [Reserved] |
| § 424.35 - Standards of performance for new sources. |
| § 424.36 - Pretreatment standards for new sources. |
| § 424.37 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| Subpart D - Covered Calcium Carbide Furnaces With Wet Air Pollution Control Devices Subcategory |
| § 424.40 - Applicability; description of the covered calcium carbide furnaces with wet air pollution control devices subcategory. |
| § 424.41 - Specialized definitions. |
| § 424.42 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.43 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.47 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| §§ 424.44--424.46 - [Reserved] |
| Subpart E - Other Calcium Carbide Furnaces Subcategory |
| § 424.50 - Applicability; description of the other calcium carbide furnaces subcategory. |
| § 424.51 - Specialized definitions. |
| § 424.52 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.57 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| §§ 424.54--424.56 - [Reserved] |
| Subpart F - Electrolytic Manganese Products Subcategory |
| § 424.60 - Applicability; description of the electrolytic manganese products subcategory. |
| § 424.61 - Specialized definitions. |
| § 424.62 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.63 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.67 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| §§ 424.64--424.66 - [Reserved] |
| Subpart G - Electrolytic Chromium Subcategory |
| § 424.70 - Applicability; description of the electrolytic chromium subcategory. |
| § 424.71 - Specialized definitions. |
| § 424.72 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 424.73 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 424.77 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. |
| §§ 424.74--424.76 - [Reserved] |