Subpart BK—Zinc Sulfate Production Subcategory
Sections
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415.630
§ 415.630 Applicability; description of the zinc sulfate production subcategory. -
415.631
§ 415.631 Specialized definitions. -
415.632
§ 415.632 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT). -
415.633-415.635
§§ 415.633-415.635 [Reserved] -
415.636
§ 415.636 Pretreatment standards for new sources (PSNS).