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§ 466.20 |
Applicability; description of the cast iron basis material subcategory |
§ 466.21 |
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available |
§ 466.22 |
Effluent limitation representing the degree of effluent reduction attainable by the application of the best available technology economically achievable |
§ 466.23 |
New source performance standards |
§ 466.24 |
Pretreatment standards for existing sources |
§ 466.25 |
Pretreatment standards for new sources |