Subchapter VIII - Zinc Subcategory
- Section NR 255.70 - Applicability; description of the zinc subcategory
- Section NR 255.71 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section NR 255.72 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section NR 255.73 - New source performance standards
- Section NR 255.74 - Pretreatment standards for existing sources
- Section NR 255.75 - Pretreatment standards for new sources
- Section NR 255.80 - Cross-references