§ 415.470 Applicability; description of the nickel salts production subcategory
§ 415.471 Specialized definitions
§ 415.472 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§ 415.473 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§ 415.474 Pretreatment standards for existing sources (PSES)
§ 415.475 New source performance standards (NSPS)
§ 415.476 Pretreatment standards for new sources (PSNS)
§ 415.477 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)