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