Subpart R—Phosphate Rock Subcategory
- §436.180 Applicability; description of the phosphate rock subcategory.
- §436.181 Specialized definitions.
- §436.182 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- §436.183-436.184 [Reserved]
- §436.185 Standards of performance for new sources.