Subpart A—Bauxite Refining Subcategory
- §421.10 Applicability; description of the bauxite refining subcategory.
- §421.11 Specialized definitions.
- §421.12 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- §421.13 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- §421.14 [Reserved]
- §421.15 Standards of performance for new sources.
- §421.16 Pretreatment standards for new sources.