US lawFederal (United States)RegulationsTitle 43 CFR — Public Lands: InteriorChapter II — BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIORPart 3140 — LEASING IN SPECIAL TAR SAND AREASSubpart 3141 — Leasing in Special Tar Sand Areas3141.143 C.F.R. § 3141.1Purpose.Last amended: 2024Year: 2026Length: 33 wordsOfficial source Cite as 43 C.F.R. § 3141.1 (2026)The purpose of this subpart is to provide for the competitive leasing of lands and issuance of combined hydrocarbon leases, oil and gas leases, or tar sand leases within special tar sand areas.Previous43 C.F.R. § 3141. 5Next43 C.F.R. § 3141.3