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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 26, 2023
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Title 40
Chapter I
Part 436
Subpart R - Subpart R—Phosphate Rock Subcategory
§ 436.180 - Applicability; description of the phosphate rock subcategory.
§ 436.181 - Specialized definitions.
§ 436.182 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§§ 436.183–436.184 - §[Reserved]
§ 436.185 - Standards of performance for new sources.
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