[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: 40CFR440.20] [Page 412] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 440_ORE MINING AND DRESSING POINT SOURCE CATEGORY --Table of Contents Subpart B_Aluminum Ore Subcategory Sec. 440.20 Applicability; description of the aluminum ore subcategory. The provisions of this subpart B are applicable to discharges from facilities engaged in the mining of bauxite as an aluminum ore.