40 CFR Subpart D
Covered Calcium Carbide Furnaces With Wet Air Pollution Control Devices Subcategory
June 9, 2020
§
424.41
Specialized definitions
§
424.40
Applicability; description of the covered calcium carbide furnaces with wet air pollution control devices subcategory
§
424.42
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§
424.43
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
§
§424.44-424.46
[Reserved]
§
424.47
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology