Subpart D—Defluorinated Phosphate Rock Subcategory
- §422.40 Applicability; description of the defluorinated phosphate rock subcategory.
- §422.41 Specialized definitions.
- §422.42 Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- §422.43 Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- §422.44 [Reserved]
- §422.45 Standards of performance for new sources.
- §422.46 [Reserved]
- §422.47 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.