CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 428—RUBBER MANUFACTURING POINT SOURCE CATEGORY > SUBPART I—Pan, Dry Digestion, and Mechanical Reclaimed Rubber Subcategory (§428.90 to §428.96) > 428.90—Applicability; description of the pan, dry digestion, and mechanical reclaimed rubber subcategory.

428.90—Applicability; description of the pan, dry digestion, and mechanical reclaimed rubber subcategory.

The provisions of this subpart are applicable to process waste water discharges resulting from the production of reclaimed rubber except when produced by the wet digestion process.
The provisions of this subpart are applicable to process waste water discharges resulting from the production of reclaimed rubber except when produced by the wet digestion process.