40 CFR Subpart AP
Hydrogen Cyanide Production Subcategory
June 9, 2020
§
415.420
Applicability; description of the hydrogen cyanide production subcategory
§
415.421
Specialized definitions
§
415.422
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§
415.423
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§
415.424
[Reserved]
§
415.425
New source performance standards (NSPS)
§
415.426
Pretreatment standards for new sources (PSNS)
§
415.427
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)