Subpart E - DEFLUORINATED PHOSPHORIC ACID SUBCATEGORY
- Section 422.50 - Applicability; description of the defluorinated phosphoric acid subcategory
- Section 422.51 - Specialized definitions
- Section 422.52 - Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section 422.53 - Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section 422.54 - Reserved
- Section 422.55 - Standards of performance for new sources
- Section 422.56 - Reserved
- Section 422.57 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology