Subchapter XIV - Primary Antimony
- § NR 274.14 - Applicability; description of the primary antimony subcategory
- § NR 274.142 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- § NR 274.143 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- § NR 274.144 - New source performance standards
- § NR 274.146 - Pretreatment standards for new sources
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