40 CFR Subpart D
Defluorinated Phosphate Rock Subcategory
June 9, 2020
§
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