[Code of Federal Regulations] [Title 43, Volume 2] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR3101.2-2] [Page 336-337] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER II--BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR PART 3100_OIL AND GAS LEASING--Table of Contents Subpart 3101_Issuance of Leases Sec. 3101.2-2 Acquired lands. An acreage limitation separate from, but equal to the acreage limitation for public domain lands described in [[Page 337]] Sec. 3101.2-1 of this title, applies to acquired lands. Where the United States owns only a fractional interest in the mineral resources of the lands involved in a lease, only that part owned by the United States shall be charged as acreage holdings. The acreage embraced in a future interest lease shall not be charged as acreage holdings until the lease for the future interest becomes effective.