40 CFR Subpart BC
Sodium Fluoride Production Subcategory
June 9, 2020
§
415.550
Applicability; description of the sodium fluoride production subcategory
§
415.551
Specialized definitions
§
415.552
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control techology currently available (BPT)
§
415.553
[Reserved]
§
415.554
Pretreatment standards for existing sources (PSES)
§
415.555
[Reserved]
§
415.556
Pretreatment standards for new sources (PSNS)