U.S. Code / Title 43 — Public Lands / Chapter 30—Administration of Public LandsTitle 43SubchapterSubchapter Viii—Public AirportsContents§ 1441. Lease of contiguous public lands for public airports; authority of Secretary of the Interior§ 1442. Terms of lease; public lands for public airports§ 1443. Cancellation of leases of public lands used as airports made under law in force May 24, 1928