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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 3141—Leasing in Special Tar Sand Areas (§3141.0-1 to §3141.7) > 3141.0-1—Purpose.
3141.0-1—Purpose.
The purpose of this subpart is to provide for the conversion of existing oil and gas leases and valid claims based on mineral locations within Special Tar Sand Areas to combined hydrocarbon leases.