CFR > Title 43 - Public Lands: Interior > SUBTITLE B—Regulations Relating to Public Lands > CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR (parts 1000 to 9260) > SUBCHAPTER C—MINERALS MANAGEMENT (3000) (parts 3000 to 3871) > PART 3140—LEASING IN SPECIAL TAR SAND AREAS > SUBPART 3140—Conversion of Existing Oil and Gas Leases and Valid Claims Based on Mineral Locations (§3140.0-1 to §3140.7) > 3140.3-2—Action on an application.