PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
- SUBPART A—Iron Ore Subcategory (§440.10 to §440.15)
- SUBPART B—Aluminum Ore Subcategory (§440.20 to §440.25)
- SUBPART C—Uranium, Radium and Vanadium Ores Subcategory (§440.30 to §440.35)
- SUBPART D—Mercury Ore Subcategory (§440.40 to §440.45)
- SUBPART E—Titanium Ore Subcategory (§440.50 to §440.55)
- SUBPART F—Tungsten Ore Subcategory (§440.60 to §440.65)
- SUBPART G—Nickel Ore Subcategory (§440.70 to §440.75)
- SUBPART H—Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct) (§440.80 to §440.85)
- SUBPART I—Antimony Ore Subcategory (§440.90 to §440.95)
- SUBPART J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory (§440.100 to §440.105)
- SUBPART K—Platinum Ores Subcategory (§440.110 to §440.115)
- SUBPART L—General Provisions and Definitions (§440.130 to §440.132)
- SUBPART M—Gold Placer Mine Subcategory (§440.140 to §440.148)