[Code of Federal Regulations] [Title 40, Volume 27] [Revised as ofJuly 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR440.20] [Page 416] 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.