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CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY > SUBPART X—Ammonium Chloride Production Subcategory (§415.240 to §415.242)
SUBPART X—Ammonium Chloride Production Subcategory (§415.240 to §415.242)