SUBPART A—Bauxite Refining Subcategory (§421.10 to §421.16)
- 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.
- 421.15—Standards of performance for new sources.
- 421.16—Pretreatment standards for new sources.