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§ 415.120 |
Applicability; description of the potassium dichromate production subcategory |
§ 415.122 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT) |
§ 415.123 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT) |
§ 415.124 |
Pretreatment standards for existing sources (PSES) |
§ 415.125 |
New source performance standards (NSPS) |
§ 415.126 |
Pretreatment standards for new sources (PSNS) |