[Code of Federal Regulations] [Title 40, Volume 29] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR428.80] [Page 75] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 428_RUBBER MANUFACTURING POINT SOURCE CATEGORY --Table of Contents Subpart H_Wet Digestion Reclaimed Rubber Subcategory Sec. 428.80 Applicability; description of the wet digestion reclaimed rubber subcategory. Source: 40 FR 2341, Jan. 10, 1975, unless otherwise noted. The provisions of this subpart are applicable to process waste water discharges resulting from the production of reclaimed rubber by use of the wet digestion process.