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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 436 - Mineral Mining and Processing Point Source Category |
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Subpart B - Crushed Stone Subcategory |
| § 436.20 - Applicability; description of the crushed stone subcategory. |
| § 436.21 - Specialized definitions. |
| § 436.22 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. |