40 CFR Subpart E
Other Calcium Carbide Furnaces Subcategory
June 9, 2020
§
424.53
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
§
§424.54-424.56
[Reserved]
§
424.50
Applicability; description of the other calcium carbide furnaces subcategory
§
424.51
Specialized definitions
§
424.52
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§
424.57
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology