§ 471.80 Applicability; description of the zinc forming subcategory
§ 471.81 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§ 471.82 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
§ 471.83 New source performance standards (NSPS)
§ 471.85 Pretreatment standards for new sources (PSNS)