40 CFR Subpart D
Precious Metals Forming Subcategory
June 9, 2020
§
471.40
Applicability; description of the precious metals forming subcategory
§
471.41
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§
471.42
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§
471.43
New source performance standards (NSPS)
§
471.44
Pretreatment standards for existing sources (PSES)
§
471.45
Pretreatment standards for new sources (PSNS)
§
471.46
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]