CFR > Title 30 - Mineral Resources > CHAPTER II—MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR > SUBCHAPTER B—OFFSHORE (parts 250 to 285) > PART 260—OUTER CONTINENTAL SHELF OIL AND GAS LEASING > SUBPART B—Bidding Systems (§260.101 to §260.130) > 260.101—What is the purpose of this subpart?