CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 409—SUGAR PROCESSING POINT SOURCE CATEGORY > SUBPART C—Liquid Cane Sugar Refining Subcategory (§409.30 to §409.37) > 409.30—Applicability; description of the liquid cane sugar refining subcategory.