§ 436.60 Applicability; description of the asphaltic mineral subcategory.
The provisions of this subpart are applicable to the processing of bituminous limestone, oil-impregnated diatomite and oilsonite not primarily as an energy source.
Daily eCFR
§ 436.60 Applicability; description of the asphaltic mineral subcategory.
40 CFR 436.60