Subchapter LXV - Cobalt salts
- Section NR 230.65 - Applicability; description of the cobalt salts subcategory
- Section NR 230.652 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section NR 230.653 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section NR 230.654 - New source performance standards
- Section NR 230.655 - Pretreatment standards for existing sources
- Section NR 230.656 - Pretreatment standards for new sources
- Section NR 230.657 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology