[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR406.60] [Page 87] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 406_GRAIN MILLS POINT SOURCE CATEGORY--Table of Contents Subpart F_Parboiled Rice Processing Subcategory Sec. 406.60 Applicability; description of the parboiled rice processing subcategory. The provisions of this subpart are applicable to discharges resulting from the process in which rice is cleaned, cooked and dried before being milled.