Subchapter I - Bauxite Refining
- Section NR 274.01 - Applicability; description of the bauxite refining subcategory
- Section NR 274.011 - Specialized definitions
- Section NR 274.012 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section NR 274.013 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section NR 274.014 - New source performance standards
- Section NR 274.016 - Pretreatment standards for new sources