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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 427
Subpart E - Subpart E—Asbestos Millboard Subcategory
§ 427.50 - Applicability; description of the asbestos millboard subcategory.
§ 427.51 - Specialized definitions.
§ 427.52 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§ 427.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§ 427.54 - Pretreatment standards for existing sources.
§ 427.55 - Standards of performance for new sources.
§ 427.56 - Pretreatment standards for new sources.
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