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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 421 - Nonferrous Metals Manufacturing Point Source Category |
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Subpart AA - Secondary Tin Subcategory |
| § 421.290 - Applicability: Description of the secondary tin subcategory. |
| § 421.291 - Specialized definitions. |
| § 421.292 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |
| § 421.293 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. |
| § 421.294 - Standards of performance for new sources. |
| § 421.295 - Pretreatment standards for existing sources. |
| § 421.296 - Pretreatment standards for new sources. |
| § 421.297 - [Reserved] |