§ 420.110 Applicability; description of the alkaline cleaning subcategory
§ 420.111 Specialized definitions
§ 420.112 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§ 420.113 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§ 420.114 New source performance standards (NSPS)
§ 420.115 Pretreatment standards for existing sources (PSES)
§ 420.116 Pretreatment standards for new sources (PSNS)
§ 420.117 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT)