US lawFederal (United States)RegulationsTitle 43 CFR — Public Lands: InteriorChapter II — BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIORPart 3930 — MANAGEMENT OF OIL SHALE EXPLORATION AND LEASESSubpart 3934 — Relinquishments, Cancellations, and Terminations3934.4043 C.F.R. § 3934.40Payments due.Last amended: 2016Year: 2026Length: 34 wordsOfficial source Cite as 43 C.F.R. § 3934.40 (2026)If a lease is canceled or relinquished for any reason, all bonus, rentals, royalties, and minimum royalties paid will be forfeited, and any amounts not paid will be immediately payable to the United States.Previous43 C.F.R. § 3934.30Next43 C.F.R. § 3934.50