Subpart AX—Potassium Chloride Production Subcategory
- §415.500 Applicability; description of the potassium chloride production subcategory.
- §415.501 Specialized definitions. [Reserved]
- §415.502 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
- §415.503-415.505 [Reserved]
- §415.506 Pretreatment standards for new sources (PSNS).