CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY > SUBPART G—Nickel Ore Subcategory (§440.70 to §440.75) > 440.70—Applicability; description of the nickel ore subcategory.

440.70—Applicability; description of the nickel ore subcategory.

The provisions of this subpart G are applicable to discharges from (a) mines that produce nickel ore and (b) mills that process nickel ore.
The provisions of this subpart G are applicable to discharges from (a) mines that produce nickel ore and (b) mills that process nickel ore.