40 CFR 424.30 - Applicability; description of the slag processing subcategory.
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The provisions of this subpart are applicable to discharges resulting from slag processing, wherein: (a) The residual metallic values in the furnace slag are recovered via concentration for return to the furnace, or (b) the slag is “shotted” for other further use.
Title 40 published on 2014-07-01
no entries appear in the Federal Register after this date.