40 CFR Subpart B
Aluminum Ore Subcategory
June 9, 2020
§
440.25
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§
440.20
Applicability; description of the aluminum ore subcategory
§
440.21
[Reserved]
§
440.22
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§
440.23
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§
440.24
New Source performance standards (NSPS)