CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 417—SOAP AND DETERGENT MANUFACTURING POINT SOURCE CATEGORY > SUBPART S—Manufacture of Detergent Bars and Cakes Subcategory (§417.190 to §417.196) > 417.190—Applicability; description of the manufacture of detergent bars and cakes subcategory.

417.190—Applicability; description of the manufacture of detergent bars and cakes subcategory.

The provisions of this subpart are applicable to discharges resulting from operations associated with the manufacture of detergent bars and cakes, including, but not limited to, drying, milling, plodding, stamping and packaging.